devices/e1000/e1000_ethtool-2.6.24-orig.c
author Florian Pose <fp@igh-essen.com>
Fri, 10 Oct 2008 07:58:48 +0000
changeset 1257 9844ac126275
parent 898 9fe5df8b3a98
permissions -rw-r--r--
Made ecrt_domain_size() const.
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/*******************************************************************************
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  Intel PRO/1000 Linux driver
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  Copyright(c) 1999 - 2006 Intel Corporation.
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  This program is free software; you can redistribute it and/or modify it
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  under the terms and conditions of the GNU General Public License,
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  version 2, as published by the Free Software Foundation.
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  This program is distributed in the hope it will be useful, but WITHOUT
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  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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  more details.
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  You should have received a copy of the GNU General Public License along with
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  this program; if not, write to the Free Software Foundation, Inc.,
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  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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  The full GNU General Public License is included in this distribution in
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  the file called "COPYING".
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  Contact Information:
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  Linux NICS <linux.nics@intel.com>
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  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
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  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*******************************************************************************/
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/* ethtool support for e1000 */
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#include "e1000.h"
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#include <asm/uaccess.h>
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extern int e1000_up(struct e1000_adapter *adapter);
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extern void e1000_down(struct e1000_adapter *adapter);
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extern void e1000_reinit_locked(struct e1000_adapter *adapter);
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extern void e1000_reset(struct e1000_adapter *adapter);
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extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
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extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
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extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
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extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
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extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
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extern void e1000_update_stats(struct e1000_adapter *adapter);
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struct e1000_stats {
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	char stat_string[ETH_GSTRING_LEN];
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	int sizeof_stat;
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	int stat_offset;
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};
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#define E1000_STAT(m) sizeof(((struct e1000_adapter *)0)->m), \
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		      offsetof(struct e1000_adapter, m)
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static const struct e1000_stats e1000_gstrings_stats[] = {
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	{ "rx_packets", E1000_STAT(stats.gprc) },
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	{ "tx_packets", E1000_STAT(stats.gptc) },
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	{ "rx_bytes", E1000_STAT(stats.gorcl) },
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	{ "tx_bytes", E1000_STAT(stats.gotcl) },
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	{ "rx_broadcast", E1000_STAT(stats.bprc) },
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	{ "tx_broadcast", E1000_STAT(stats.bptc) },
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	{ "rx_multicast", E1000_STAT(stats.mprc) },
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	{ "tx_multicast", E1000_STAT(stats.mptc) },
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	{ "rx_errors", E1000_STAT(stats.rxerrc) },
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	{ "tx_errors", E1000_STAT(stats.txerrc) },
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	{ "tx_dropped", E1000_STAT(net_stats.tx_dropped) },
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	{ "multicast", E1000_STAT(stats.mprc) },
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	{ "collisions", E1000_STAT(stats.colc) },
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	{ "rx_length_errors", E1000_STAT(stats.rlerrc) },
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	{ "rx_over_errors", E1000_STAT(net_stats.rx_over_errors) },
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	{ "rx_crc_errors", E1000_STAT(stats.crcerrs) },
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	{ "rx_frame_errors", E1000_STAT(net_stats.rx_frame_errors) },
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	{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
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	{ "rx_missed_errors", E1000_STAT(stats.mpc) },
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	{ "tx_aborted_errors", E1000_STAT(stats.ecol) },
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	{ "tx_carrier_errors", E1000_STAT(stats.tncrs) },
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	{ "tx_fifo_errors", E1000_STAT(net_stats.tx_fifo_errors) },
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	{ "tx_heartbeat_errors", E1000_STAT(net_stats.tx_heartbeat_errors) },
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	{ "tx_window_errors", E1000_STAT(stats.latecol) },
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	{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
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	{ "tx_deferred_ok", E1000_STAT(stats.dc) },
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	{ "tx_single_coll_ok", E1000_STAT(stats.scc) },
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	{ "tx_multi_coll_ok", E1000_STAT(stats.mcc) },
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	{ "tx_timeout_count", E1000_STAT(tx_timeout_count) },
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	{ "tx_restart_queue", E1000_STAT(restart_queue) },
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	{ "rx_long_length_errors", E1000_STAT(stats.roc) },
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	{ "rx_short_length_errors", E1000_STAT(stats.ruc) },
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	{ "rx_align_errors", E1000_STAT(stats.algnerrc) },
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	{ "tx_tcp_seg_good", E1000_STAT(stats.tsctc) },
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	{ "tx_tcp_seg_failed", E1000_STAT(stats.tsctfc) },
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	{ "rx_flow_control_xon", E1000_STAT(stats.xonrxc) },
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	{ "rx_flow_control_xoff", E1000_STAT(stats.xoffrxc) },
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	{ "tx_flow_control_xon", E1000_STAT(stats.xontxc) },
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	{ "tx_flow_control_xoff", E1000_STAT(stats.xofftxc) },
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	{ "rx_long_byte_count", E1000_STAT(stats.gorcl) },
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	{ "rx_csum_offload_good", E1000_STAT(hw_csum_good) },
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	{ "rx_csum_offload_errors", E1000_STAT(hw_csum_err) },
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	{ "rx_header_split", E1000_STAT(rx_hdr_split) },
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	{ "alloc_rx_buff_failed", E1000_STAT(alloc_rx_buff_failed) },
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	{ "tx_smbus", E1000_STAT(stats.mgptc) },
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	{ "rx_smbus", E1000_STAT(stats.mgprc) },
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	{ "dropped_smbus", E1000_STAT(stats.mgpdc) },
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};
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#define E1000_QUEUE_STATS_LEN 0
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#define E1000_GLOBAL_STATS_LEN ARRAY_SIZE(e1000_gstrings_stats)
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   107
#define E1000_STATS_LEN (E1000_GLOBAL_STATS_LEN + E1000_QUEUE_STATS_LEN)
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   108
static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
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   109
	"Register test  (offline)", "Eeprom test    (offline)",
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   110
	"Interrupt test (offline)", "Loopback test  (offline)",
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   111
	"Link test   (on/offline)"
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   112
};
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   113
#define E1000_TEST_LEN sizeof(e1000_gstrings_test) / ETH_GSTRING_LEN
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   114
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   115
static int
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   116
e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
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   117
{
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	struct e1000_adapter *adapter = netdev_priv(netdev);
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	struct e1000_hw *hw = &adapter->hw;
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   120
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   121
	if (hw->media_type == e1000_media_type_copper) {
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   122
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		ecmd->supported = (SUPPORTED_10baseT_Half |
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		                   SUPPORTED_10baseT_Full |
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		                   SUPPORTED_100baseT_Half |
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		                   SUPPORTED_100baseT_Full |
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		                   SUPPORTED_1000baseT_Full|
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   128
		                   SUPPORTED_Autoneg |
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   129
		                   SUPPORTED_TP);
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   130
		if (hw->phy_type == e1000_phy_ife)
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   131
			ecmd->supported &= ~SUPPORTED_1000baseT_Full;
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   132
		ecmd->advertising = ADVERTISED_TP;
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   133
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   134
		if (hw->autoneg == 1) {
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   135
			ecmd->advertising |= ADVERTISED_Autoneg;
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   136
			/* the e1000 autoneg seems to match ethtool nicely */
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   137
			ecmd->advertising |= hw->autoneg_advertised;
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   138
		}
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   139
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   140
		ecmd->port = PORT_TP;
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   141
		ecmd->phy_address = hw->phy_addr;
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   142
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   143
		if (hw->mac_type == e1000_82543)
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   144
			ecmd->transceiver = XCVR_EXTERNAL;
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   145
		else
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   146
			ecmd->transceiver = XCVR_INTERNAL;
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   147
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   148
	} else {
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		ecmd->supported   = (SUPPORTED_1000baseT_Full |
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				     SUPPORTED_FIBRE |
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   151
				     SUPPORTED_Autoneg);
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   152
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		ecmd->advertising = (ADVERTISED_1000baseT_Full |
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   154
				     ADVERTISED_FIBRE |
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   155
				     ADVERTISED_Autoneg);
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   156
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   157
		ecmd->port = PORT_FIBRE;
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   158
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   159
		if (hw->mac_type >= e1000_82545)
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   160
			ecmd->transceiver = XCVR_INTERNAL;
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   161
		else
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   162
			ecmd->transceiver = XCVR_EXTERNAL;
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   163
	}
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   164
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   165
	if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU) {
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   166
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   167
		e1000_get_speed_and_duplex(hw, &adapter->link_speed,
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   168
		                                   &adapter->link_duplex);
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   169
		ecmd->speed = adapter->link_speed;
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   170
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   171
		/* unfortunatly FULL_DUPLEX != DUPLEX_FULL
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   172
		 *          and HALF_DUPLEX != DUPLEX_HALF */
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   173
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   174
		if (adapter->link_duplex == FULL_DUPLEX)
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   175
			ecmd->duplex = DUPLEX_FULL;
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   176
		else
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   177
			ecmd->duplex = DUPLEX_HALF;
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   178
	} else {
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   179
		ecmd->speed = -1;
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   180
		ecmd->duplex = -1;
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   181
	}
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   182
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   183
	ecmd->autoneg = ((hw->media_type == e1000_media_type_fiber) ||
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   184
			 hw->autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
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   185
	return 0;
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   186
}
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   187
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   188
static int
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   189
e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
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   190
{
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   191
	struct e1000_adapter *adapter = netdev_priv(netdev);
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   192
	struct e1000_hw *hw = &adapter->hw;
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   193
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   194
	/* When SoL/IDER sessions are active, autoneg/speed/duplex
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   195
	 * cannot be changed */
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diff changeset
   196
	if (e1000_check_phy_reset_block(hw)) {
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   197
		DPRINTK(DRV, ERR, "Cannot change link characteristics "
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   198
		        "when SoL/IDER is active.\n");
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   199
		return -EINVAL;
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   200
	}
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diff changeset
   201
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   202
	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
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   203
		msleep(1);
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diff changeset
   204
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diff changeset
   205
	if (ecmd->autoneg == AUTONEG_ENABLE) {
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diff changeset
   206
		hw->autoneg = 1;
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   207
		if (hw->media_type == e1000_media_type_fiber)
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   208
			hw->autoneg_advertised = ADVERTISED_1000baseT_Full |
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diff changeset
   209
				     ADVERTISED_FIBRE |
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diff changeset
   210
				     ADVERTISED_Autoneg;
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diff changeset
   211
		else
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parents:
diff changeset
   212
			hw->autoneg_advertised = ecmd->advertising |
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parents:
diff changeset
   213
			                         ADVERTISED_TP |
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   214
			                         ADVERTISED_Autoneg;
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diff changeset
   215
		ecmd->advertising = hw->autoneg_advertised;
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parents:
diff changeset
   216
	} else
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parents:
diff changeset
   217
		if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
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diff changeset
   218
			clear_bit(__E1000_RESETTING, &adapter->flags);
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diff changeset
   219
			return -EINVAL;
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diff changeset
   220
		}
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diff changeset
   221
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   222
	/* reset the link */
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   223
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parents:
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   224
	if (netif_running(adapter->netdev)) {
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parents:
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   225
		e1000_down(adapter);
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parents:
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   226
		e1000_up(adapter);
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parents:
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   227
	} else
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parents:
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   228
		e1000_reset(adapter);
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   229
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   230
	clear_bit(__E1000_RESETTING, &adapter->flags);
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parents:
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   231
	return 0;
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parents:
diff changeset
   232
}
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parents:
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   233
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   234
static void
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   235
e1000_get_pauseparam(struct net_device *netdev,
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   236
                     struct ethtool_pauseparam *pause)
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   237
{
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   238
	struct e1000_adapter *adapter = netdev_priv(netdev);
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parents:
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   239
	struct e1000_hw *hw = &adapter->hw;
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   240
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parents:
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   241
	pause->autoneg =
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parents:
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   242
		(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
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parents:
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   243
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
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   244
	if (hw->fc == E1000_FC_RX_PAUSE)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
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   245
		pause->rx_pause = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   246
	else if (hw->fc == E1000_FC_TX_PAUSE)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   247
		pause->tx_pause = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   248
	else if (hw->fc == E1000_FC_FULL) {
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parents:
diff changeset
   249
		pause->rx_pause = 1;
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parents:
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   250
		pause->tx_pause = 1;
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parents:
diff changeset
   251
	}
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parents:
diff changeset
   252
}
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parents:
diff changeset
   253
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
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   254
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   255
e1000_set_pauseparam(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   256
                     struct ethtool_pauseparam *pause)
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parents:
diff changeset
   257
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   258
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
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   259
	struct e1000_hw *hw = &adapter->hw;
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parents:
diff changeset
   260
	int retval = 0;
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parents:
diff changeset
   261
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parents:
diff changeset
   262
	adapter->fc_autoneg = pause->autoneg;
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parents:
diff changeset
   263
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   264
	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   265
		msleep(1);
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parents:
diff changeset
   266
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   267
	if (pause->rx_pause && pause->tx_pause)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   268
		hw->fc = E1000_FC_FULL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   269
	else if (pause->rx_pause && !pause->tx_pause)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   270
		hw->fc = E1000_FC_RX_PAUSE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   271
	else if (!pause->rx_pause && pause->tx_pause)
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parents:
diff changeset
   272
		hw->fc = E1000_FC_TX_PAUSE;
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parents:
diff changeset
   273
	else if (!pause->rx_pause && !pause->tx_pause)
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Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   274
		hw->fc = E1000_FC_NONE;
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parents:
diff changeset
   275
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   276
	hw->original_fc = hw->fc;
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parents:
diff changeset
   277
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   278
	if (adapter->fc_autoneg == AUTONEG_ENABLE) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   279
		if (netif_running(adapter->netdev)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   280
			e1000_down(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   281
			e1000_up(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   282
		} else
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Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   283
			e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   284
	} else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   285
		retval = ((hw->media_type == e1000_media_type_fiber) ?
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   286
			  e1000_setup_link(hw) : e1000_force_mac_fc(hw));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   287
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   288
	clear_bit(__E1000_RESETTING, &adapter->flags);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   289
	return retval;
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parents:
diff changeset
   290
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   291
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   292
static uint32_t
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   293
e1000_get_rx_csum(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   294
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   295
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   296
	return adapter->rx_csum;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   297
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   298
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
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parents:
diff changeset
   299
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   300
e1000_set_rx_csum(struct net_device *netdev, uint32_t data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   301
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   302
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   303
	adapter->rx_csum = data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   304
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   305
	if (netif_running(netdev))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   306
		e1000_reinit_locked(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   307
	else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   308
		e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   309
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   310
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   311
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   312
static uint32_t
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   313
e1000_get_tx_csum(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   314
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   315
	return (netdev->features & NETIF_F_HW_CSUM) != 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   316
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   317
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   318
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   319
e1000_set_tx_csum(struct net_device *netdev, uint32_t data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   320
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   321
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   322
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   323
	if (adapter->hw.mac_type < e1000_82543) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   324
		if (!data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   325
			return -EINVAL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   326
		return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   327
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   328
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   329
	if (data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   330
		netdev->features |= NETIF_F_HW_CSUM;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   331
	else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   332
		netdev->features &= ~NETIF_F_HW_CSUM;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   333
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   334
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   335
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   336
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   337
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   338
e1000_set_tso(struct net_device *netdev, uint32_t data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   339
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   340
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   341
	if ((adapter->hw.mac_type < e1000_82544) ||
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   342
	    (adapter->hw.mac_type == e1000_82547))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   343
		return data ? -EINVAL : 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   344
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   345
	if (data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   346
		netdev->features |= NETIF_F_TSO;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   347
	else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   348
		netdev->features &= ~NETIF_F_TSO;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   349
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   350
	if (data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   351
		netdev->features |= NETIF_F_TSO6;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   352
	else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   353
		netdev->features &= ~NETIF_F_TSO6;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   354
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   355
	DPRINTK(PROBE, INFO, "TSO is %s\n", data ? "Enabled" : "Disabled");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   356
	adapter->tso_force = TRUE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   357
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   358
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   359
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   360
static uint32_t
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   361
e1000_get_msglevel(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   362
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   363
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   364
	return adapter->msg_enable;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   365
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   366
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   367
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   368
e1000_set_msglevel(struct net_device *netdev, uint32_t data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   369
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   370
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   371
	adapter->msg_enable = data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   372
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   373
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   374
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   375
e1000_get_regs_len(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   376
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   377
#define E1000_REGS_LEN 32
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   378
	return E1000_REGS_LEN * sizeof(uint32_t);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   379
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   380
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   381
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   382
e1000_get_regs(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   383
	       struct ethtool_regs *regs, void *p)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   384
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   385
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   386
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   387
	uint32_t *regs_buff = p;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   388
	uint16_t phy_data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   389
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   390
	memset(p, 0, E1000_REGS_LEN * sizeof(uint32_t));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   391
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   392
	regs->version = (1 << 24) | (hw->revision_id << 16) | hw->device_id;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   393
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   394
	regs_buff[0]  = E1000_READ_REG(hw, CTRL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   395
	regs_buff[1]  = E1000_READ_REG(hw, STATUS);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   396
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   397
	regs_buff[2]  = E1000_READ_REG(hw, RCTL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   398
	regs_buff[3]  = E1000_READ_REG(hw, RDLEN);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   399
	regs_buff[4]  = E1000_READ_REG(hw, RDH);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   400
	regs_buff[5]  = E1000_READ_REG(hw, RDT);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   401
	regs_buff[6]  = E1000_READ_REG(hw, RDTR);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   402
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   403
	regs_buff[7]  = E1000_READ_REG(hw, TCTL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   404
	regs_buff[8]  = E1000_READ_REG(hw, TDLEN);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   405
	regs_buff[9]  = E1000_READ_REG(hw, TDH);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   406
	regs_buff[10] = E1000_READ_REG(hw, TDT);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   407
	regs_buff[11] = E1000_READ_REG(hw, TIDV);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   408
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   409
	regs_buff[12] = adapter->hw.phy_type;  /* PHY type (IGP=1, M88=0) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   410
	if (hw->phy_type == e1000_phy_igp) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   411
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   412
				    IGP01E1000_PHY_AGC_A);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   413
		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_A &
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   414
				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   415
		regs_buff[13] = (uint32_t)phy_data; /* cable length */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   416
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   417
				    IGP01E1000_PHY_AGC_B);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   418
		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_B &
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   419
				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   420
		regs_buff[14] = (uint32_t)phy_data; /* cable length */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   421
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   422
				    IGP01E1000_PHY_AGC_C);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   423
		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_C &
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   424
				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   425
		regs_buff[15] = (uint32_t)phy_data; /* cable length */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   426
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   427
				    IGP01E1000_PHY_AGC_D);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   428
		e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_D &
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   429
				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   430
		regs_buff[16] = (uint32_t)phy_data; /* cable length */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   431
		regs_buff[17] = 0; /* extended 10bt distance (not needed) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   432
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   433
		e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS &
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   434
				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   435
		regs_buff[18] = (uint32_t)phy_data; /* cable polarity */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   436
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   437
				    IGP01E1000_PHY_PCS_INIT_REG);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   438
		e1000_read_phy_reg(hw, IGP01E1000_PHY_PCS_INIT_REG &
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   439
				   IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   440
		regs_buff[19] = (uint32_t)phy_data; /* cable polarity */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   441
		regs_buff[20] = 0; /* polarity correction enabled (always) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   442
		regs_buff[22] = 0; /* phy receive errors (unavailable) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   443
		regs_buff[23] = regs_buff[18]; /* mdix mode */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   444
		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   445
	} else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   446
		e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   447
		regs_buff[13] = (uint32_t)phy_data; /* cable length */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   448
		regs_buff[14] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   449
		regs_buff[15] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   450
		regs_buff[16] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   451
		e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   452
		regs_buff[17] = (uint32_t)phy_data; /* extended 10bt distance */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   453
		regs_buff[18] = regs_buff[13]; /* cable polarity */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   454
		regs_buff[19] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   455
		regs_buff[20] = regs_buff[17]; /* polarity correction */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   456
		/* phy receive errors */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   457
		regs_buff[22] = adapter->phy_stats.receive_errors;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   458
		regs_buff[23] = regs_buff[13]; /* mdix mode */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   459
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   460
	regs_buff[21] = adapter->phy_stats.idle_errors;  /* phy idle errors */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   461
	e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   462
	regs_buff[24] = (uint32_t)phy_data;  /* phy local receiver status */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   463
	regs_buff[25] = regs_buff[24];  /* phy remote receiver status */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   464
	if (hw->mac_type >= e1000_82540 &&
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   465
	    hw->mac_type < e1000_82571 &&
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   466
	    hw->media_type == e1000_media_type_copper) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   467
		regs_buff[26] = E1000_READ_REG(hw, MANC);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   468
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   469
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   470
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   471
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   472
e1000_get_eeprom_len(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   473
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   474
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   475
	return adapter->hw.eeprom.word_size * 2;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   476
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   477
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   478
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   479
e1000_get_eeprom(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   480
                      struct ethtool_eeprom *eeprom, uint8_t *bytes)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   481
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   482
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   483
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   484
	uint16_t *eeprom_buff;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   485
	int first_word, last_word;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   486
	int ret_val = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   487
	uint16_t i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   488
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   489
	if (eeprom->len == 0)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   490
		return -EINVAL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   491
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   492
	eeprom->magic = hw->vendor_id | (hw->device_id << 16);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   493
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   494
	first_word = eeprom->offset >> 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   495
	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   496
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   497
	eeprom_buff = kmalloc(sizeof(uint16_t) *
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   498
			(last_word - first_word + 1), GFP_KERNEL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   499
	if (!eeprom_buff)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   500
		return -ENOMEM;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   501
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   502
	if (hw->eeprom.type == e1000_eeprom_spi)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   503
		ret_val = e1000_read_eeprom(hw, first_word,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   504
					    last_word - first_word + 1,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   505
					    eeprom_buff);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   506
	else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   507
		for (i = 0; i < last_word - first_word + 1; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   508
			if ((ret_val = e1000_read_eeprom(hw, first_word + i, 1,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   509
							&eeprom_buff[i])))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   510
				break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   511
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   512
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   513
	/* Device's eeprom is always little-endian, word addressable */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   514
	for (i = 0; i < last_word - first_word + 1; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   515
		le16_to_cpus(&eeprom_buff[i]);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   516
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   517
	memcpy(bytes, (uint8_t *)eeprom_buff + (eeprom->offset & 1),
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   518
			eeprom->len);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   519
	kfree(eeprom_buff);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   520
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   521
	return ret_val;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   522
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   523
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   524
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   525
e1000_set_eeprom(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   526
                      struct ethtool_eeprom *eeprom, uint8_t *bytes)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   527
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   528
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   529
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   530
	uint16_t *eeprom_buff;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   531
	void *ptr;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   532
	int max_len, first_word, last_word, ret_val = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   533
	uint16_t i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   534
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   535
	if (eeprom->len == 0)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   536
		return -EOPNOTSUPP;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   537
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   538
	if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   539
		return -EFAULT;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   540
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   541
	max_len = hw->eeprom.word_size * 2;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   542
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   543
	first_word = eeprom->offset >> 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   544
	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   545
	eeprom_buff = kmalloc(max_len, GFP_KERNEL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   546
	if (!eeprom_buff)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   547
		return -ENOMEM;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   548
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   549
	ptr = (void *)eeprom_buff;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   550
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   551
	if (eeprom->offset & 1) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   552
		/* need read/modify/write of first changed EEPROM word */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   553
		/* only the second byte of the word is being modified */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   554
		ret_val = e1000_read_eeprom(hw, first_word, 1,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   555
					    &eeprom_buff[0]);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   556
		ptr++;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   557
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   558
	if (((eeprom->offset + eeprom->len) & 1) && (ret_val == 0)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   559
		/* need read/modify/write of last changed EEPROM word */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   560
		/* only the first byte of the word is being modified */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   561
		ret_val = e1000_read_eeprom(hw, last_word, 1,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   562
		                  &eeprom_buff[last_word - first_word]);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   563
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   564
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   565
	/* Device's eeprom is always little-endian, word addressable */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   566
	for (i = 0; i < last_word - first_word + 1; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   567
		le16_to_cpus(&eeprom_buff[i]);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   568
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   569
	memcpy(ptr, bytes, eeprom->len);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   570
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   571
	for (i = 0; i < last_word - first_word + 1; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   572
		eeprom_buff[i] = cpu_to_le16(eeprom_buff[i]);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   573
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   574
	ret_val = e1000_write_eeprom(hw, first_word,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   575
				     last_word - first_word + 1, eeprom_buff);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   576
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   577
	/* Update the checksum over the first part of the EEPROM if needed
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   578
	 * and flush shadow RAM for 82573 conrollers */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   579
	if ((ret_val == 0) && ((first_word <= EEPROM_CHECKSUM_REG) ||
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   580
				(hw->mac_type == e1000_82573)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   581
		e1000_update_eeprom_checksum(hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   582
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   583
	kfree(eeprom_buff);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   584
	return ret_val;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   585
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   586
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   587
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   588
e1000_get_drvinfo(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   589
                       struct ethtool_drvinfo *drvinfo)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   590
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   591
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   592
	char firmware_version[32];
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   593
	uint16_t eeprom_data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   594
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   595
	strncpy(drvinfo->driver,  e1000_driver_name, 32);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   596
	strncpy(drvinfo->version, e1000_driver_version, 32);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   597
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   598
	/* EEPROM image version # is reported as firmware version # for
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   599
	 * 8257{1|2|3} controllers */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   600
	e1000_read_eeprom(&adapter->hw, 5, 1, &eeprom_data);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   601
	switch (adapter->hw.mac_type) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   602
	case e1000_82571:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   603
	case e1000_82572:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   604
	case e1000_82573:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   605
	case e1000_80003es2lan:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   606
	case e1000_ich8lan:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   607
		sprintf(firmware_version, "%d.%d-%d",
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   608
			(eeprom_data & 0xF000) >> 12,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   609
			(eeprom_data & 0x0FF0) >> 4,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   610
			eeprom_data & 0x000F);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   611
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   612
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   613
		sprintf(firmware_version, "N/A");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   614
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   615
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   616
	strncpy(drvinfo->fw_version, firmware_version, 32);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   617
	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   618
	drvinfo->regdump_len = e1000_get_regs_len(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   619
	drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   620
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   621
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   622
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   623
e1000_get_ringparam(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   624
                    struct ethtool_ringparam *ring)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   625
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   626
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   627
	e1000_mac_type mac_type = adapter->hw.mac_type;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   628
	struct e1000_tx_ring *txdr = adapter->tx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   629
	struct e1000_rx_ring *rxdr = adapter->rx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   630
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   631
	ring->rx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_RXD :
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   632
		E1000_MAX_82544_RXD;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   633
	ring->tx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_TXD :
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   634
		E1000_MAX_82544_TXD;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   635
	ring->rx_mini_max_pending = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   636
	ring->rx_jumbo_max_pending = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   637
	ring->rx_pending = rxdr->count;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   638
	ring->tx_pending = txdr->count;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   639
	ring->rx_mini_pending = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   640
	ring->rx_jumbo_pending = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   641
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   642
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   643
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   644
e1000_set_ringparam(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   645
                    struct ethtool_ringparam *ring)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   646
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   647
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   648
	e1000_mac_type mac_type = adapter->hw.mac_type;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   649
	struct e1000_tx_ring *txdr, *tx_old;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   650
	struct e1000_rx_ring *rxdr, *rx_old;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   651
	int i, err;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   652
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   653
	if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   654
		return -EINVAL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   655
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   656
	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   657
		msleep(1);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   658
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   659
	if (netif_running(adapter->netdev))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   660
		e1000_down(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   661
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   662
	tx_old = adapter->tx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   663
	rx_old = adapter->rx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   664
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   665
	err = -ENOMEM;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   666
	txdr = kcalloc(adapter->num_tx_queues, sizeof(struct e1000_tx_ring), GFP_KERNEL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   667
	if (!txdr)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   668
		goto err_alloc_tx;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   669
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   670
	rxdr = kcalloc(adapter->num_rx_queues, sizeof(struct e1000_rx_ring), GFP_KERNEL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   671
	if (!rxdr)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   672
		goto err_alloc_rx;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   673
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   674
	adapter->tx_ring = txdr;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   675
	adapter->rx_ring = rxdr;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   676
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   677
	rxdr->count = max(ring->rx_pending,(uint32_t)E1000_MIN_RXD);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   678
	rxdr->count = min(rxdr->count,(uint32_t)(mac_type < e1000_82544 ?
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   679
		E1000_MAX_RXD : E1000_MAX_82544_RXD));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   680
	rxdr->count = ALIGN(rxdr->count, REQ_RX_DESCRIPTOR_MULTIPLE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   681
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   682
	txdr->count = max(ring->tx_pending,(uint32_t)E1000_MIN_TXD);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   683
	txdr->count = min(txdr->count,(uint32_t)(mac_type < e1000_82544 ?
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   684
		E1000_MAX_TXD : E1000_MAX_82544_TXD));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   685
	txdr->count = ALIGN(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   686
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   687
	for (i = 0; i < adapter->num_tx_queues; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   688
		txdr[i].count = txdr->count;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   689
	for (i = 0; i < adapter->num_rx_queues; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   690
		rxdr[i].count = rxdr->count;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   691
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   692
	if (netif_running(adapter->netdev)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   693
		/* Try to get new resources before deleting old */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   694
		if ((err = e1000_setup_all_rx_resources(adapter)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   695
			goto err_setup_rx;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   696
		if ((err = e1000_setup_all_tx_resources(adapter)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   697
			goto err_setup_tx;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   698
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   699
		/* save the new, restore the old in order to free it,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   700
		 * then restore the new back again */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   701
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   702
		adapter->rx_ring = rx_old;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   703
		adapter->tx_ring = tx_old;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   704
		e1000_free_all_rx_resources(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   705
		e1000_free_all_tx_resources(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   706
		kfree(tx_old);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   707
		kfree(rx_old);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   708
		adapter->rx_ring = rxdr;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   709
		adapter->tx_ring = txdr;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   710
		if ((err = e1000_up(adapter)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   711
			goto err_setup;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   712
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   713
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   714
	clear_bit(__E1000_RESETTING, &adapter->flags);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   715
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   716
err_setup_tx:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   717
	e1000_free_all_rx_resources(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   718
err_setup_rx:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   719
	adapter->rx_ring = rx_old;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   720
	adapter->tx_ring = tx_old;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   721
	kfree(rxdr);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   722
err_alloc_rx:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   723
	kfree(txdr);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   724
err_alloc_tx:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   725
	e1000_up(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   726
err_setup:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   727
	clear_bit(__E1000_RESETTING, &adapter->flags);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   728
	return err;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   729
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   730
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   731
#define REG_PATTERN_TEST(R, M, W)                                              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   732
{                                                                              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   733
	uint32_t pat, val;                                                     \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   734
	const uint32_t test[] = 					       \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   735
		{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   736
	for (pat = 0; pat < ARRAY_SIZE(test); pat++) {           	       \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   737
		E1000_WRITE_REG(&adapter->hw, R, (test[pat] & W));             \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   738
		val = E1000_READ_REG(&adapter->hw, R);                         \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   739
		if (val != (test[pat] & W & M)) {                              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   740
			DPRINTK(DRV, ERR, "pattern test reg %04X failed: got " \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   741
			        "0x%08X expected 0x%08X\n",                    \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   742
			        E1000_##R, val, (test[pat] & W & M));          \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   743
			*data = (adapter->hw.mac_type < e1000_82543) ?         \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   744
				E1000_82542_##R : E1000_##R;                   \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   745
			return 1;                                              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   746
		}                                                              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   747
	}                                                                      \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   748
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   749
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   750
#define REG_SET_AND_CHECK(R, M, W)                                             \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   751
{                                                                              \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   752
	uint32_t val;                                                          \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   753
	E1000_WRITE_REG(&adapter->hw, R, W & M);                               \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   754
	val = E1000_READ_REG(&adapter->hw, R);                                 \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   755
	if ((W & M) != (val & M)) {                                            \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   756
		DPRINTK(DRV, ERR, "set/check reg %04X test failed: got 0x%08X "\
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   757
		        "expected 0x%08X\n", E1000_##R, (val & M), (W & M));   \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   758
		*data = (adapter->hw.mac_type < e1000_82543) ?                 \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   759
			E1000_82542_##R : E1000_##R;                           \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   760
		return 1;                                                      \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   761
	}                                                                      \
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   762
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   763
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   764
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   765
e1000_reg_test(struct e1000_adapter *adapter, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   766
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   767
	uint32_t value, before, after;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   768
	uint32_t i, toggle;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   769
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   770
	/* The status register is Read Only, so a write should fail.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   771
	 * Some bits that get toggled are ignored.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   772
	 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   773
	switch (adapter->hw.mac_type) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   774
	/* there are several bits on newer hardware that are r/w */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   775
	case e1000_82571:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   776
	case e1000_82572:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   777
	case e1000_80003es2lan:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   778
		toggle = 0x7FFFF3FF;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   779
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   780
	case e1000_82573:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   781
	case e1000_ich8lan:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   782
		toggle = 0x7FFFF033;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   783
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   784
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   785
		toggle = 0xFFFFF833;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   786
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   787
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   788
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   789
	before = E1000_READ_REG(&adapter->hw, STATUS);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   790
	value = (E1000_READ_REG(&adapter->hw, STATUS) & toggle);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   791
	E1000_WRITE_REG(&adapter->hw, STATUS, toggle);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   792
	after = E1000_READ_REG(&adapter->hw, STATUS) & toggle;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   793
	if (value != after) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   794
		DPRINTK(DRV, ERR, "failed STATUS register test got: "
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   795
		        "0x%08X expected: 0x%08X\n", after, value);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   796
		*data = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   797
		return 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   798
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   799
	/* restore previous status */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   800
	E1000_WRITE_REG(&adapter->hw, STATUS, before);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   801
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   802
	if (adapter->hw.mac_type != e1000_ich8lan) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   803
		REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   804
		REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   805
		REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   806
		REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   807
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   808
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   809
	REG_PATTERN_TEST(RDTR, 0x0000FFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   810
	REG_PATTERN_TEST(RDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   811
	REG_PATTERN_TEST(RDLEN, 0x000FFF80, 0x000FFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   812
	REG_PATTERN_TEST(RDH, 0x0000FFFF, 0x0000FFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   813
	REG_PATTERN_TEST(RDT, 0x0000FFFF, 0x0000FFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   814
	REG_PATTERN_TEST(FCRTH, 0x0000FFF8, 0x0000FFF8);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   815
	REG_PATTERN_TEST(FCTTV, 0x0000FFFF, 0x0000FFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   816
	REG_PATTERN_TEST(TIPG, 0x3FFFFFFF, 0x3FFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   817
	REG_PATTERN_TEST(TDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   818
	REG_PATTERN_TEST(TDLEN, 0x000FFF80, 0x000FFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   819
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   820
	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x00000000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   821
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   822
	before = (adapter->hw.mac_type == e1000_ich8lan ?
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   823
	          0x06C3B33E : 0x06DFB3FE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   824
	REG_SET_AND_CHECK(RCTL, before, 0x003FFFFB);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   825
	REG_SET_AND_CHECK(TCTL, 0xFFFFFFFF, 0x00000000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   826
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   827
	if (adapter->hw.mac_type >= e1000_82543) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   828
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   829
		REG_SET_AND_CHECK(RCTL, before, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   830
		REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   831
		if (adapter->hw.mac_type != e1000_ich8lan)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   832
			REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   833
		REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   834
		REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   835
		value = (adapter->hw.mac_type == e1000_ich8lan ?
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   836
		         E1000_RAR_ENTRIES_ICH8LAN : E1000_RAR_ENTRIES);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   837
		for (i = 0; i < value; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   838
			REG_PATTERN_TEST(RA + (((i << 1) + 1) << 2), 0x8003FFFF,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   839
			                 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   840
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   841
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   842
	} else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   843
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   844
		REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x01FFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   845
		REG_PATTERN_TEST(RDBAL, 0xFFFFF000, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   846
		REG_PATTERN_TEST(TXCW, 0x0000FFFF, 0x0000FFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   847
		REG_PATTERN_TEST(TDBAL, 0xFFFFF000, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   848
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   849
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   850
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   851
	value = (adapter->hw.mac_type == e1000_ich8lan ?
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   852
			E1000_MC_TBL_SIZE_ICH8LAN : E1000_MC_TBL_SIZE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   853
	for (i = 0; i < value; i++)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   854
		REG_PATTERN_TEST(MTA + (i << 2), 0xFFFFFFFF, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   855
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   856
	*data = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   857
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   858
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   859
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   860
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   861
e1000_eeprom_test(struct e1000_adapter *adapter, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   862
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   863
	uint16_t temp;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   864
	uint16_t checksum = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   865
	uint16_t i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   866
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   867
	*data = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   868
	/* Read and add up the contents of the EEPROM */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   869
	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   870
		if ((e1000_read_eeprom(&adapter->hw, i, 1, &temp)) < 0) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   871
			*data = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   872
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   873
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   874
		checksum += temp;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   875
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   876
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   877
	/* If Checksum is not Correct return error else test passed */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   878
	if ((checksum != (uint16_t) EEPROM_SUM) && !(*data))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   879
		*data = 2;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   880
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   881
	return *data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   882
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   883
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   884
static irqreturn_t
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   885
e1000_test_intr(int irq, void *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   886
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   887
	struct net_device *netdev = (struct net_device *) data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   888
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   889
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   890
	adapter->test_icr |= E1000_READ_REG(&adapter->hw, ICR);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   891
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   892
	return IRQ_HANDLED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   893
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   894
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   895
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   896
e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   897
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   898
	struct net_device *netdev = adapter->netdev;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   899
	uint32_t mask, i=0, shared_int = TRUE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   900
	uint32_t irq = adapter->pdev->irq;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   901
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   902
	*data = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   903
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   904
	/* NOTE: we don't test MSI interrupts here, yet */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   905
	/* Hook up test interrupt handler just for this test */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   906
	if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   907
	                 netdev))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   908
		shared_int = FALSE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   909
	else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   910
	         netdev->name, netdev)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   911
		*data = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   912
		return -1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   913
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   914
	DPRINTK(HW, INFO, "testing %s interrupt\n",
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   915
	        (shared_int ? "shared" : "unshared"));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   916
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   917
	/* Disable all the interrupts */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   918
	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   919
	msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   920
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   921
	/* Test each interrupt */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   922
	for (; i < 10; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   923
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   924
		if (adapter->hw.mac_type == e1000_ich8lan && i == 8)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   925
			continue;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   926
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   927
		/* Interrupt to test */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   928
		mask = 1 << i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   929
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   930
		if (!shared_int) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   931
			/* Disable the interrupt to be reported in
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   932
			 * the cause register and then force the same
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   933
			 * interrupt and see if one gets posted.  If
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   934
			 * an interrupt was posted to the bus, the
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   935
			 * test failed.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   936
			 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   937
			adapter->test_icr = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   938
			E1000_WRITE_REG(&adapter->hw, IMC, mask);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   939
			E1000_WRITE_REG(&adapter->hw, ICS, mask);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   940
			msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   941
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   942
			if (adapter->test_icr & mask) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   943
				*data = 3;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   944
				break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   945
			}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   946
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   947
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   948
		/* Enable the interrupt to be reported in
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   949
		 * the cause register and then force the same
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   950
		 * interrupt and see if one gets posted.  If
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   951
		 * an interrupt was not posted to the bus, the
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   952
		 * test failed.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   953
		 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   954
		adapter->test_icr = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   955
		E1000_WRITE_REG(&adapter->hw, IMS, mask);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   956
		E1000_WRITE_REG(&adapter->hw, ICS, mask);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   957
		msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   958
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   959
		if (!(adapter->test_icr & mask)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   960
			*data = 4;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   961
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   962
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   963
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   964
		if (!shared_int) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   965
			/* Disable the other interrupts to be reported in
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   966
			 * the cause register and then force the other
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   967
			 * interrupts and see if any get posted.  If
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   968
			 * an interrupt was posted to the bus, the
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   969
			 * test failed.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   970
			 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   971
			adapter->test_icr = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   972
			E1000_WRITE_REG(&adapter->hw, IMC, ~mask & 0x00007FFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   973
			E1000_WRITE_REG(&adapter->hw, ICS, ~mask & 0x00007FFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   974
			msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   975
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   976
			if (adapter->test_icr) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   977
				*data = 5;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   978
				break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   979
			}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   980
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   981
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   982
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   983
	/* Disable all the interrupts */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   984
	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   985
	msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   986
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   987
	/* Unhook test interrupt handler */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   988
	free_irq(irq, netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   989
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   990
	return *data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   991
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   992
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   993
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   994
e1000_free_desc_rings(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   995
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   996
	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   997
	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   998
	struct pci_dev *pdev = adapter->pdev;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   999
	int i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1000
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1001
	if (txdr->desc && txdr->buffer_info) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1002
		for (i = 0; i < txdr->count; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1003
			if (txdr->buffer_info[i].dma)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1004
				pci_unmap_single(pdev, txdr->buffer_info[i].dma,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1005
						 txdr->buffer_info[i].length,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1006
						 PCI_DMA_TODEVICE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1007
			if (txdr->buffer_info[i].skb)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1008
				dev_kfree_skb(txdr->buffer_info[i].skb);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1009
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1010
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1011
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1012
	if (rxdr->desc && rxdr->buffer_info) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1013
		for (i = 0; i < rxdr->count; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1014
			if (rxdr->buffer_info[i].dma)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1015
				pci_unmap_single(pdev, rxdr->buffer_info[i].dma,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1016
						 rxdr->buffer_info[i].length,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1017
						 PCI_DMA_FROMDEVICE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1018
			if (rxdr->buffer_info[i].skb)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1019
				dev_kfree_skb(rxdr->buffer_info[i].skb);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1020
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1021
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1022
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1023
	if (txdr->desc) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1024
		pci_free_consistent(pdev, txdr->size, txdr->desc, txdr->dma);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1025
		txdr->desc = NULL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1026
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1027
	if (rxdr->desc) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1028
		pci_free_consistent(pdev, rxdr->size, rxdr->desc, rxdr->dma);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1029
		rxdr->desc = NULL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1030
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1031
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1032
	kfree(txdr->buffer_info);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1033
	txdr->buffer_info = NULL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1034
	kfree(rxdr->buffer_info);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1035
	rxdr->buffer_info = NULL;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1036
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1037
	return;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1038
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1039
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1040
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1041
e1000_setup_desc_rings(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1042
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1043
	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1044
	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1045
	struct pci_dev *pdev = adapter->pdev;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1046
	uint32_t rctl;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1047
	int i, ret_val;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1048
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1049
	/* Setup Tx descriptor ring and Tx buffers */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1050
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1051
	if (!txdr->count)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1052
		txdr->count = E1000_DEFAULT_TXD;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1053
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1054
	if (!(txdr->buffer_info = kcalloc(txdr->count,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1055
	                                  sizeof(struct e1000_buffer),
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1056
		                          GFP_KERNEL))) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1057
		ret_val = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1058
		goto err_nomem;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1059
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1060
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1061
	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1062
	txdr->size = ALIGN(txdr->size, 4096);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1063
	if (!(txdr->desc = pci_alloc_consistent(pdev, txdr->size,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1064
	                                        &txdr->dma))) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1065
		ret_val = 2;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1066
		goto err_nomem;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1067
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1068
	memset(txdr->desc, 0, txdr->size);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1069
	txdr->next_to_use = txdr->next_to_clean = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1070
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1071
	E1000_WRITE_REG(&adapter->hw, TDBAL,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1072
			((uint64_t) txdr->dma & 0x00000000FFFFFFFF));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1073
	E1000_WRITE_REG(&adapter->hw, TDBAH, ((uint64_t) txdr->dma >> 32));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1074
	E1000_WRITE_REG(&adapter->hw, TDLEN,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1075
			txdr->count * sizeof(struct e1000_tx_desc));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1076
	E1000_WRITE_REG(&adapter->hw, TDH, 0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1077
	E1000_WRITE_REG(&adapter->hw, TDT, 0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1078
	E1000_WRITE_REG(&adapter->hw, TCTL,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1079
			E1000_TCTL_PSP | E1000_TCTL_EN |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1080
			E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1081
			E1000_FDX_COLLISION_DISTANCE << E1000_COLD_SHIFT);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1082
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1083
	for (i = 0; i < txdr->count; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1084
		struct e1000_tx_desc *tx_desc = E1000_TX_DESC(*txdr, i);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1085
		struct sk_buff *skb;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1086
		unsigned int size = 1024;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1087
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1088
		if (!(skb = alloc_skb(size, GFP_KERNEL))) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1089
			ret_val = 3;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1090
			goto err_nomem;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1091
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1092
		skb_put(skb, size);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1093
		txdr->buffer_info[i].skb = skb;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1094
		txdr->buffer_info[i].length = skb->len;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1095
		txdr->buffer_info[i].dma =
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1096
			pci_map_single(pdev, skb->data, skb->len,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1097
				       PCI_DMA_TODEVICE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1098
		tx_desc->buffer_addr = cpu_to_le64(txdr->buffer_info[i].dma);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1099
		tx_desc->lower.data = cpu_to_le32(skb->len);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1100
		tx_desc->lower.data |= cpu_to_le32(E1000_TXD_CMD_EOP |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1101
						   E1000_TXD_CMD_IFCS |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1102
						   E1000_TXD_CMD_RPS);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1103
		tx_desc->upper.data = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1104
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1105
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1106
	/* Setup Rx descriptor ring and Rx buffers */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1107
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1108
	if (!rxdr->count)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1109
		rxdr->count = E1000_DEFAULT_RXD;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1110
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1111
	if (!(rxdr->buffer_info = kcalloc(rxdr->count,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1112
	                                  sizeof(struct e1000_buffer),
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1113
	                                  GFP_KERNEL))) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1114
		ret_val = 4;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1115
		goto err_nomem;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1116
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1117
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1118
	rxdr->size = rxdr->count * sizeof(struct e1000_rx_desc);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1119
	if (!(rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma))) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1120
		ret_val = 5;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1121
		goto err_nomem;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1122
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1123
	memset(rxdr->desc, 0, rxdr->size);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1124
	rxdr->next_to_use = rxdr->next_to_clean = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1125
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1126
	rctl = E1000_READ_REG(&adapter->hw, RCTL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1127
	E1000_WRITE_REG(&adapter->hw, RCTL, rctl & ~E1000_RCTL_EN);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1128
	E1000_WRITE_REG(&adapter->hw, RDBAL,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1129
			((uint64_t) rxdr->dma & 0xFFFFFFFF));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1130
	E1000_WRITE_REG(&adapter->hw, RDBAH, ((uint64_t) rxdr->dma >> 32));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1131
	E1000_WRITE_REG(&adapter->hw, RDLEN, rxdr->size);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1132
	E1000_WRITE_REG(&adapter->hw, RDH, 0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1133
	E1000_WRITE_REG(&adapter->hw, RDT, 0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1134
	rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_SZ_2048 |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1135
		E1000_RCTL_LBM_NO | E1000_RCTL_RDMTS_HALF |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1136
		(adapter->hw.mc_filter_type << E1000_RCTL_MO_SHIFT);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1137
	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1138
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1139
	for (i = 0; i < rxdr->count; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1140
		struct e1000_rx_desc *rx_desc = E1000_RX_DESC(*rxdr, i);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1141
		struct sk_buff *skb;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1142
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1143
		if (!(skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1144
				GFP_KERNEL))) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1145
			ret_val = 6;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1146
			goto err_nomem;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1147
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1148
		skb_reserve(skb, NET_IP_ALIGN);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1149
		rxdr->buffer_info[i].skb = skb;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1150
		rxdr->buffer_info[i].length = E1000_RXBUFFER_2048;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1151
		rxdr->buffer_info[i].dma =
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1152
			pci_map_single(pdev, skb->data, E1000_RXBUFFER_2048,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1153
				       PCI_DMA_FROMDEVICE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1154
		rx_desc->buffer_addr = cpu_to_le64(rxdr->buffer_info[i].dma);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1155
		memset(skb->data, 0x00, skb->len);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1156
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1157
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1158
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1159
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1160
err_nomem:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1161
	e1000_free_desc_rings(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1162
	return ret_val;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1163
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1164
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1165
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1166
e1000_phy_disable_receiver(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1167
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1168
	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1169
	e1000_write_phy_reg(&adapter->hw, 29, 0x001F);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1170
	e1000_write_phy_reg(&adapter->hw, 30, 0x8FFC);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1171
	e1000_write_phy_reg(&adapter->hw, 29, 0x001A);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1172
	e1000_write_phy_reg(&adapter->hw, 30, 0x8FF0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1173
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1174
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1175
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1176
e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1177
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1178
	uint16_t phy_reg;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1179
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1180
	/* Because we reset the PHY above, we need to re-force TX_CLK in the
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1181
	 * Extended PHY Specific Control Register to 25MHz clock.  This
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1182
	 * value defaults back to a 2.5MHz clock when the PHY is reset.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1183
	 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1184
	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1185
	phy_reg |= M88E1000_EPSCR_TX_CLK_25;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1186
	e1000_write_phy_reg(&adapter->hw,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1187
		M88E1000_EXT_PHY_SPEC_CTRL, phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1188
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1189
	/* In addition, because of the s/w reset above, we need to enable
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1190
	 * CRS on TX.  This must be set for both full and half duplex
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1191
	 * operation.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1192
	 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1193
	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1194
	phy_reg |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1195
	e1000_write_phy_reg(&adapter->hw,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1196
		M88E1000_PHY_SPEC_CTRL, phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1197
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1198
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1199
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1200
e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1201
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1202
	uint32_t ctrl_reg;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1203
	uint16_t phy_reg;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1204
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1205
	/* Setup the Device Control Register for PHY loopback test. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1206
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1207
	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1208
	ctrl_reg |= (E1000_CTRL_ILOS |		/* Invert Loss-Of-Signal */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1209
		     E1000_CTRL_FRCSPD |	/* Set the Force Speed Bit */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1210
		     E1000_CTRL_FRCDPX |	/* Set the Force Duplex Bit */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1211
		     E1000_CTRL_SPD_1000 |	/* Force Speed to 1000 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1212
		     E1000_CTRL_FD);		/* Force Duplex to FULL */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1213
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1214
	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1215
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1216
	/* Read the PHY Specific Control Register (0x10) */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1217
	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1218
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1219
	/* Clear Auto-Crossover bits in PHY Specific Control Register
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1220
	 * (bits 6:5).
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1221
	 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1222
	phy_reg &= ~M88E1000_PSCR_AUTO_X_MODE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1223
	e1000_write_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1224
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1225
	/* Perform software reset on the PHY */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1226
	e1000_phy_reset(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1227
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1228
	/* Have to setup TX_CLK and TX_CRS after software reset */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1229
	e1000_phy_reset_clk_and_crs(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1230
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1231
	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8100);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1232
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1233
	/* Wait for reset to complete. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1234
	udelay(500);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1235
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1236
	/* Have to setup TX_CLK and TX_CRS after software reset */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1237
	e1000_phy_reset_clk_and_crs(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1238
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1239
	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1240
	e1000_phy_disable_receiver(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1241
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1242
	/* Set the loopback bit in the PHY control register. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1243
	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1244
	phy_reg |= MII_CR_LOOPBACK;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1245
	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1246
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1247
	/* Setup TX_CLK and TX_CRS one more time. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1248
	e1000_phy_reset_clk_and_crs(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1249
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1250
	/* Check Phy Configuration */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1251
	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1252
	if (phy_reg != 0x4100)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1253
		 return 9;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1254
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1255
	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1256
	if (phy_reg != 0x0070)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1257
		return 10;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1258
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1259
	e1000_read_phy_reg(&adapter->hw, 29, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1260
	if (phy_reg != 0x001A)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1261
		return 11;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1262
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1263
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1264
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1265
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1266
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1267
e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1268
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1269
	uint32_t ctrl_reg = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1270
	uint32_t stat_reg = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1271
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1272
	adapter->hw.autoneg = FALSE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1273
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1274
	if (adapter->hw.phy_type == e1000_phy_m88) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1275
		/* Auto-MDI/MDIX Off */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1276
		e1000_write_phy_reg(&adapter->hw,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1277
				    M88E1000_PHY_SPEC_CTRL, 0x0808);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1278
		/* reset to update Auto-MDI/MDIX */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1279
		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x9140);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1280
		/* autoneg off */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1281
		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8140);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1282
	} else if (adapter->hw.phy_type == e1000_phy_gg82563)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1283
		e1000_write_phy_reg(&adapter->hw,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1284
		                    GG82563_PHY_KMRN_MODE_CTRL,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1285
		                    0x1CC);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1286
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1287
	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1288
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1289
	if (adapter->hw.phy_type == e1000_phy_ife) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1290
		/* force 100, set loopback */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1291
		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x6100);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1292
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1293
		/* Now set up the MAC to the same speed/duplex as the PHY. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1294
		ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1295
		ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1296
			     E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1297
			     E1000_CTRL_SPD_100 |/* Force Speed to 100 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1298
			     E1000_CTRL_FD);	 /* Force Duplex to FULL */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1299
	} else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1300
		/* force 1000, set loopback */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1301
		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x4140);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1302
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1303
		/* Now set up the MAC to the same speed/duplex as the PHY. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1304
		ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1305
		ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1306
		ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1307
			     E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1308
			     E1000_CTRL_SPD_1000 |/* Force Speed to 1000 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1309
			     E1000_CTRL_FD);	 /* Force Duplex to FULL */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1310
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1311
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1312
	if (adapter->hw.media_type == e1000_media_type_copper &&
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1313
	   adapter->hw.phy_type == e1000_phy_m88)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1314
		ctrl_reg |= E1000_CTRL_ILOS; /* Invert Loss of Signal */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1315
	else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1316
		/* Set the ILOS bit on the fiber Nic is half
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1317
		 * duplex link is detected. */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1318
		stat_reg = E1000_READ_REG(&adapter->hw, STATUS);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1319
		if ((stat_reg & E1000_STATUS_FD) == 0)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1320
			ctrl_reg |= (E1000_CTRL_ILOS | E1000_CTRL_SLU);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1321
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1322
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1323
	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1324
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1325
	/* Disable the receiver on the PHY so when a cable is plugged in, the
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1326
	 * PHY does not begin to autoneg when a cable is reconnected to the NIC.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1327
	 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1328
	if (adapter->hw.phy_type == e1000_phy_m88)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1329
		e1000_phy_disable_receiver(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1330
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1331
	udelay(500);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1332
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1333
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1334
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1335
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1336
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1337
e1000_set_phy_loopback(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1338
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1339
	uint16_t phy_reg = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1340
	uint16_t count = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1341
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1342
	switch (adapter->hw.mac_type) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1343
	case e1000_82543:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1344
		if (adapter->hw.media_type == e1000_media_type_copper) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1345
			/* Attempt to setup Loopback mode on Non-integrated PHY.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1346
			 * Some PHY registers get corrupted at random, so
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1347
			 * attempt this 10 times.
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1348
			 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1349
			while (e1000_nonintegrated_phy_loopback(adapter) &&
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1350
			      count++ < 10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1351
			if (count < 11)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1352
				return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1353
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1354
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1355
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1356
	case e1000_82544:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1357
	case e1000_82540:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1358
	case e1000_82545:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1359
	case e1000_82545_rev_3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1360
	case e1000_82546:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1361
	case e1000_82546_rev_3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1362
	case e1000_82541:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1363
	case e1000_82541_rev_2:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1364
	case e1000_82547:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1365
	case e1000_82547_rev_2:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1366
	case e1000_82571:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1367
	case e1000_82572:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1368
	case e1000_82573:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1369
	case e1000_80003es2lan:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1370
	case e1000_ich8lan:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1371
		return e1000_integrated_phy_loopback(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1372
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1373
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1374
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1375
		/* Default PHY loopback work is to read the MII
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1376
		 * control register and assert bit 14 (loopback mode).
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1377
		 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1378
		e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1379
		phy_reg |= MII_CR_LOOPBACK;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1380
		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1381
		return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1382
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1383
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1384
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1385
	return 8;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1386
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1387
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1388
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1389
e1000_setup_loopback_test(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1390
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1391
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1392
	uint32_t rctl;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1393
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1394
	if (hw->media_type == e1000_media_type_fiber ||
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1395
	    hw->media_type == e1000_media_type_internal_serdes) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1396
		switch (hw->mac_type) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1397
		case e1000_82545:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1398
		case e1000_82546:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1399
		case e1000_82545_rev_3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1400
		case e1000_82546_rev_3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1401
			return e1000_set_phy_loopback(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1402
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1403
		case e1000_82571:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1404
		case e1000_82572:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1405
#define E1000_SERDES_LB_ON 0x410
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1406
			e1000_set_phy_loopback(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1407
			E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_ON);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1408
			msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1409
			return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1410
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1411
		default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1412
			rctl = E1000_READ_REG(hw, RCTL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1413
			rctl |= E1000_RCTL_LBM_TCVR;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1414
			E1000_WRITE_REG(hw, RCTL, rctl);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1415
			return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1416
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1417
	} else if (hw->media_type == e1000_media_type_copper)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1418
		return e1000_set_phy_loopback(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1419
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1420
	return 7;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1421
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1422
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1423
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1424
e1000_loopback_cleanup(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1425
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1426
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1427
	uint32_t rctl;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1428
	uint16_t phy_reg;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1429
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1430
	rctl = E1000_READ_REG(hw, RCTL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1431
	rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1432
	E1000_WRITE_REG(hw, RCTL, rctl);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1433
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1434
	switch (hw->mac_type) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1435
	case e1000_82571:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1436
	case e1000_82572:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1437
		if (hw->media_type == e1000_media_type_fiber ||
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1438
		    hw->media_type == e1000_media_type_internal_serdes) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1439
#define E1000_SERDES_LB_OFF 0x400
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1440
			E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_OFF);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1441
			msleep(10);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1442
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1443
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1444
		/* Fall Through */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1445
	case e1000_82545:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1446
	case e1000_82546:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1447
	case e1000_82545_rev_3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1448
	case e1000_82546_rev_3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1449
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1450
		hw->autoneg = TRUE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1451
		if (hw->phy_type == e1000_phy_gg82563)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1452
			e1000_write_phy_reg(hw,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1453
					    GG82563_PHY_KMRN_MODE_CTRL,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1454
					    0x180);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1455
		e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1456
		if (phy_reg & MII_CR_LOOPBACK) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1457
			phy_reg &= ~MII_CR_LOOPBACK;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1458
			e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1459
			e1000_phy_reset(hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1460
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1461
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1462
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1463
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1464
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1465
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1466
e1000_create_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1467
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1468
	memset(skb->data, 0xFF, frame_size);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1469
	frame_size &= ~1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1470
	memset(&skb->data[frame_size / 2], 0xAA, frame_size / 2 - 1);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1471
	memset(&skb->data[frame_size / 2 + 10], 0xBE, 1);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1472
	memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1473
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1474
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1475
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1476
e1000_check_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1477
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1478
	frame_size &= ~1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1479
	if (*(skb->data + 3) == 0xFF) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1480
		if ((*(skb->data + frame_size / 2 + 10) == 0xBE) &&
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1481
		   (*(skb->data + frame_size / 2 + 12) == 0xAF)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1482
			return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1483
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1484
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1485
	return 13;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1486
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1487
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1488
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1489
e1000_run_loopback_test(struct e1000_adapter *adapter)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1490
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1491
	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1492
	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1493
	struct pci_dev *pdev = adapter->pdev;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1494
	int i, j, k, l, lc, good_cnt, ret_val=0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1495
	unsigned long time;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1496
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1497
	E1000_WRITE_REG(&adapter->hw, RDT, rxdr->count - 1);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1498
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1499
	/* Calculate the loop count based on the largest descriptor ring
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1500
	 * The idea is to wrap the largest ring a number of times using 64
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1501
	 * send/receive pairs during each loop
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1502
	 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1503
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1504
	if (rxdr->count <= txdr->count)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1505
		lc = ((txdr->count / 64) * 2) + 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1506
	else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1507
		lc = ((rxdr->count / 64) * 2) + 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1508
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1509
	k = l = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1510
	for (j = 0; j <= lc; j++) { /* loop count loop */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1511
		for (i = 0; i < 64; i++) { /* send the packets */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1512
			e1000_create_lbtest_frame(txdr->buffer_info[i].skb,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1513
					1024);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1514
			pci_dma_sync_single_for_device(pdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1515
					txdr->buffer_info[k].dma,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1516
				    	txdr->buffer_info[k].length,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1517
				    	PCI_DMA_TODEVICE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1518
			if (unlikely(++k == txdr->count)) k = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1519
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1520
		E1000_WRITE_REG(&adapter->hw, TDT, k);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1521
		msleep(200);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1522
		time = jiffies; /* set the start time for the receive */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1523
		good_cnt = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1524
		do { /* receive the sent packets */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1525
			pci_dma_sync_single_for_cpu(pdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1526
					rxdr->buffer_info[l].dma,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1527
				    	rxdr->buffer_info[l].length,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1528
				    	PCI_DMA_FROMDEVICE);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1529
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1530
			ret_val = e1000_check_lbtest_frame(
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1531
					rxdr->buffer_info[l].skb,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1532
				   	1024);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1533
			if (!ret_val)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1534
				good_cnt++;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1535
			if (unlikely(++l == rxdr->count)) l = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1536
			/* time + 20 msecs (200 msecs on 2.4) is more than
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1537
			 * enough time to complete the receives, if it's
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1538
			 * exceeded, break and error off
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1539
			 */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1540
		} while (good_cnt < 64 && jiffies < (time + 20));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1541
		if (good_cnt != 64) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1542
			ret_val = 13; /* ret_val is the same as mis-compare */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1543
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1544
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1545
		if (jiffies >= (time + 2)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1546
			ret_val = 14; /* error code for time out error */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1547
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1548
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1549
	} /* end loop count loop */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1550
	return ret_val;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1551
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1552
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1553
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1554
e1000_loopback_test(struct e1000_adapter *adapter, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1555
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1556
	/* PHY loopback cannot be performed if SoL/IDER
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1557
	 * sessions are active */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1558
	if (e1000_check_phy_reset_block(&adapter->hw)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1559
		DPRINTK(DRV, ERR, "Cannot do PHY loopback test "
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1560
		        "when SoL/IDER is active.\n");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1561
		*data = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1562
		goto out;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1563
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1564
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1565
	if ((*data = e1000_setup_desc_rings(adapter)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1566
		goto out;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1567
	if ((*data = e1000_setup_loopback_test(adapter)))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1568
		goto err_loopback;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1569
	*data = e1000_run_loopback_test(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1570
	e1000_loopback_cleanup(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1571
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1572
err_loopback:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1573
	e1000_free_desc_rings(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1574
out:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1575
	return *data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1576
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1577
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1578
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1579
e1000_link_test(struct e1000_adapter *adapter, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1580
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1581
	*data = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1582
	if (adapter->hw.media_type == e1000_media_type_internal_serdes) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1583
		int i = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1584
		adapter->hw.serdes_link_down = TRUE;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1585
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1586
		/* On some blade server designs, link establishment
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1587
		 * could take as long as 2-3 minutes */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1588
		do {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1589
			e1000_check_for_link(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1590
			if (adapter->hw.serdes_link_down == FALSE)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1591
				return *data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1592
			msleep(20);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1593
		} while (i++ < 3750);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1594
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1595
		*data = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1596
	} else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1597
		e1000_check_for_link(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1598
		if (adapter->hw.autoneg)  /* if auto_neg is set wait for it */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1599
			msleep(4000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1600
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1601
		if (!(E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU)) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1602
			*data = 1;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1603
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1604
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1605
	return *data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1606
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1607
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1608
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1609
e1000_get_sset_count(struct net_device *netdev, int sset)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1610
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1611
	switch (sset) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1612
	case ETH_SS_TEST:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1613
		return E1000_TEST_LEN;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1614
	case ETH_SS_STATS:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1615
		return E1000_STATS_LEN;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1616
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1617
		return -EOPNOTSUPP;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1618
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1619
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1620
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1621
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1622
e1000_diag_test(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1623
		   struct ethtool_test *eth_test, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1624
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1625
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1626
	boolean_t if_running = netif_running(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1627
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1628
	set_bit(__E1000_TESTING, &adapter->flags);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1629
	if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1630
		/* Offline tests */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1631
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1632
		/* save speed, duplex, autoneg settings */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1633
		uint16_t autoneg_advertised = adapter->hw.autoneg_advertised;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1634
		uint8_t forced_speed_duplex = adapter->hw.forced_speed_duplex;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1635
		uint8_t autoneg = adapter->hw.autoneg;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1636
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1637
		DPRINTK(HW, INFO, "offline testing starting\n");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1638
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1639
		/* Link test performed before hardware reset so autoneg doesn't
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1640
		 * interfere with test result */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1641
		if (e1000_link_test(adapter, &data[4]))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1642
			eth_test->flags |= ETH_TEST_FL_FAILED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1643
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1644
		if (if_running)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1645
			/* indicate we're in test mode */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1646
			dev_close(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1647
		else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1648
			e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1649
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1650
		if (e1000_reg_test(adapter, &data[0]))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1651
			eth_test->flags |= ETH_TEST_FL_FAILED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1652
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1653
		e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1654
		if (e1000_eeprom_test(adapter, &data[1]))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1655
			eth_test->flags |= ETH_TEST_FL_FAILED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1656
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1657
		e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1658
		if (e1000_intr_test(adapter, &data[2]))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1659
			eth_test->flags |= ETH_TEST_FL_FAILED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1660
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1661
		e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1662
		/* make sure the phy is powered up */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1663
		e1000_power_up_phy(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1664
		if (e1000_loopback_test(adapter, &data[3]))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1665
			eth_test->flags |= ETH_TEST_FL_FAILED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1666
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1667
		/* restore speed, duplex, autoneg settings */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1668
		adapter->hw.autoneg_advertised = autoneg_advertised;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1669
		adapter->hw.forced_speed_duplex = forced_speed_duplex;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1670
		adapter->hw.autoneg = autoneg;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1671
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1672
		e1000_reset(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1673
		clear_bit(__E1000_TESTING, &adapter->flags);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1674
		if (if_running)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1675
			dev_open(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1676
	} else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1677
		DPRINTK(HW, INFO, "online testing starting\n");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1678
		/* Online tests */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1679
		if (e1000_link_test(adapter, &data[4]))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1680
			eth_test->flags |= ETH_TEST_FL_FAILED;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1681
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1682
		/* Online tests aren't run; pass by default */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1683
		data[0] = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1684
		data[1] = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1685
		data[2] = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1686
		data[3] = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1687
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1688
		clear_bit(__E1000_TESTING, &adapter->flags);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1689
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1690
	msleep_interruptible(4 * 1000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1691
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1692
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1693
static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wolinfo *wol)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1694
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1695
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1696
	int retval = 1; /* fail by default */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1697
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1698
	switch (hw->device_id) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1699
	case E1000_DEV_ID_82542:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1700
	case E1000_DEV_ID_82543GC_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1701
	case E1000_DEV_ID_82543GC_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1702
	case E1000_DEV_ID_82544EI_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1703
	case E1000_DEV_ID_82546EB_QUAD_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1704
	case E1000_DEV_ID_82545EM_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1705
	case E1000_DEV_ID_82545EM_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1706
	case E1000_DEV_ID_82546GB_QUAD_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1707
	case E1000_DEV_ID_82546GB_PCIE:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1708
	case E1000_DEV_ID_82571EB_SERDES_QUAD:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1709
		/* these don't support WoL at all */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1710
		wol->supported = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1711
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1712
	case E1000_DEV_ID_82546EB_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1713
	case E1000_DEV_ID_82546GB_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1714
	case E1000_DEV_ID_82571EB_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1715
	case E1000_DEV_ID_82571EB_SERDES:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1716
	case E1000_DEV_ID_82571EB_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1717
		/* Wake events not supported on port B */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1718
		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1719
			wol->supported = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1720
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1721
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1722
		/* return success for non excluded adapter ports */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1723
		retval = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1724
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1725
	case E1000_DEV_ID_82571EB_QUAD_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1726
	case E1000_DEV_ID_82571EB_QUAD_FIBER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1727
	case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1728
	case E1000_DEV_ID_82571PT_QUAD_COPPER:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1729
	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1730
		/* quad port adapters only support WoL on port A */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1731
		if (!adapter->quad_port_a) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1732
			wol->supported = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1733
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1734
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1735
		/* return success for non excluded adapter ports */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1736
		retval = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1737
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1738
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1739
		/* dual port cards only support WoL on port A from now on
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1740
		 * unless it was enabled in the eeprom for port B
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1741
		 * so exclude FUNC_1 ports from having WoL enabled */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1742
		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1 &&
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1743
		    !adapter->eeprom_wol) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1744
			wol->supported = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1745
			break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1746
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1747
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1748
		retval = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1749
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1750
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1751
	return retval;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1752
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1753
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1754
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1755
e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1756
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1757
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1758
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1759
	wol->supported = WAKE_UCAST | WAKE_MCAST |
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1760
	                 WAKE_BCAST | WAKE_MAGIC;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1761
	wol->wolopts = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1762
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1763
	/* this function will set ->supported = 0 and return 1 if wol is not
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1764
	 * supported by this hardware */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1765
	if (e1000_wol_exclusion(adapter, wol))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1766
		return;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1767
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1768
	/* apply any specific unsupported masks here */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1769
	switch (adapter->hw.device_id) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1770
	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1771
		/* KSP3 does not suppport UCAST wake-ups */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1772
		wol->supported &= ~WAKE_UCAST;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1773
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1774
		if (adapter->wol & E1000_WUFC_EX)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1775
			DPRINTK(DRV, ERR, "Interface does not support "
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1776
		        "directed (unicast) frame wake-up packets\n");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1777
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1778
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1779
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1780
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1781
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1782
	if (adapter->wol & E1000_WUFC_EX)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1783
		wol->wolopts |= WAKE_UCAST;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1784
	if (adapter->wol & E1000_WUFC_MC)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1785
		wol->wolopts |= WAKE_MCAST;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1786
	if (adapter->wol & E1000_WUFC_BC)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1787
		wol->wolopts |= WAKE_BCAST;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1788
	if (adapter->wol & E1000_WUFC_MAG)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1789
		wol->wolopts |= WAKE_MAGIC;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1790
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1791
	return;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1792
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1793
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1794
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1795
e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1796
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1797
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1798
	struct e1000_hw *hw = &adapter->hw;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1799
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1800
	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1801
		return -EOPNOTSUPP;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1802
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1803
	if (e1000_wol_exclusion(adapter, wol))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1804
		return wol->wolopts ? -EOPNOTSUPP : 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1805
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1806
	switch (hw->device_id) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1807
	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1808
		if (wol->wolopts & WAKE_UCAST) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1809
			DPRINTK(DRV, ERR, "Interface does not support "
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1810
		        "directed (unicast) frame wake-up packets\n");
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1811
			return -EOPNOTSUPP;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1812
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1813
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1814
	default:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1815
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1816
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1817
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1818
	/* these settings will always override what we currently have */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1819
	adapter->wol = 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1820
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1821
	if (wol->wolopts & WAKE_UCAST)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1822
		adapter->wol |= E1000_WUFC_EX;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1823
	if (wol->wolopts & WAKE_MCAST)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1824
		adapter->wol |= E1000_WUFC_MC;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1825
	if (wol->wolopts & WAKE_BCAST)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1826
		adapter->wol |= E1000_WUFC_BC;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1827
	if (wol->wolopts & WAKE_MAGIC)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1828
		adapter->wol |= E1000_WUFC_MAG;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1829
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1830
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1831
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1832
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1833
/* toggle LED 4 times per second = 2 "blinks" per second */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1834
#define E1000_ID_INTERVAL	(HZ/4)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1835
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1836
/* bit defines for adapter->led_status */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1837
#define E1000_LED_ON		0
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1838
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1839
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1840
e1000_led_blink_callback(unsigned long data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1841
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1842
	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1843
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1844
	if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1845
		e1000_led_off(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1846
	else
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1847
		e1000_led_on(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1848
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1849
	mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1850
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1851
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1852
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1853
e1000_phys_id(struct net_device *netdev, uint32_t data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1854
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1855
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1856
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1857
	if (!data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1858
		data = INT_MAX;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1859
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1860
	if (adapter->hw.mac_type < e1000_82571) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1861
		if (!adapter->blink_timer.function) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1862
			init_timer(&adapter->blink_timer);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1863
			adapter->blink_timer.function = e1000_led_blink_callback;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1864
			adapter->blink_timer.data = (unsigned long) adapter;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1865
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1866
		e1000_setup_led(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1867
		mod_timer(&adapter->blink_timer, jiffies);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1868
		msleep_interruptible(data * 1000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1869
		del_timer_sync(&adapter->blink_timer);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1870
	} else if (adapter->hw.phy_type == e1000_phy_ife) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1871
		if (!adapter->blink_timer.function) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1872
			init_timer(&adapter->blink_timer);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1873
			adapter->blink_timer.function = e1000_led_blink_callback;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1874
			adapter->blink_timer.data = (unsigned long) adapter;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1875
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1876
		mod_timer(&adapter->blink_timer, jiffies);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1877
		msleep_interruptible(data * 1000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1878
		del_timer_sync(&adapter->blink_timer);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1879
		e1000_write_phy_reg(&(adapter->hw), IFE_PHY_SPECIAL_CONTROL_LED, 0);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1880
	} else {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1881
		e1000_blink_led_start(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1882
		msleep_interruptible(data * 1000);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1883
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1884
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1885
	e1000_led_off(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1886
	clear_bit(E1000_LED_ON, &adapter->led_status);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1887
	e1000_cleanup_led(&adapter->hw);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1888
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1889
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1890
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1891
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1892
static int
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1893
e1000_nway_reset(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1894
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1895
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1896
	if (netif_running(netdev))
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1897
		e1000_reinit_locked(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1898
	return 0;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1899
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1900
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1901
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1902
e1000_get_ethtool_stats(struct net_device *netdev,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1903
		struct ethtool_stats *stats, uint64_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1904
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1905
	struct e1000_adapter *adapter = netdev_priv(netdev);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1906
	int i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1907
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1908
	e1000_update_stats(adapter);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1909
	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1910
		char *p = (char *)adapter+e1000_gstrings_stats[i].stat_offset;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1911
		data[i] = (e1000_gstrings_stats[i].sizeof_stat ==
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1912
			sizeof(uint64_t)) ? *(uint64_t *)p : *(uint32_t *)p;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1913
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1914
/*	BUG_ON(i != E1000_STATS_LEN); */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1915
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1916
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1917
static void
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1918
e1000_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1919
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1920
	uint8_t *p = data;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1921
	int i;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1922
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1923
	switch (stringset) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1924
	case ETH_SS_TEST:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1925
		memcpy(data, *e1000_gstrings_test,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1926
			sizeof(e1000_gstrings_test));
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1927
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1928
	case ETH_SS_STATS:
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1929
		for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1930
			memcpy(p, e1000_gstrings_stats[i].stat_string,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1931
			       ETH_GSTRING_LEN);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1932
			p += ETH_GSTRING_LEN;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1933
		}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1934
/*		BUG_ON(p - data != E1000_STATS_LEN * ETH_GSTRING_LEN); */
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1935
		break;
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1936
	}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1937
}
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1938
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1939
static const struct ethtool_ops e1000_ethtool_ops = {
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1940
	.get_settings           = e1000_get_settings,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1941
	.set_settings           = e1000_set_settings,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1942
	.get_drvinfo            = e1000_get_drvinfo,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1943
	.get_regs_len           = e1000_get_regs_len,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1944
	.get_regs               = e1000_get_regs,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1945
	.get_wol                = e1000_get_wol,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1946
	.set_wol                = e1000_set_wol,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1947
	.get_msglevel           = e1000_get_msglevel,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1948
	.set_msglevel           = e1000_set_msglevel,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1949
	.nway_reset             = e1000_nway_reset,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1950
	.get_link               = ethtool_op_get_link,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1951
	.get_eeprom_len         = e1000_get_eeprom_len,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1952
	.get_eeprom             = e1000_get_eeprom,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1953
	.set_eeprom             = e1000_set_eeprom,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1954
	.get_ringparam          = e1000_get_ringparam,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1955
	.set_ringparam          = e1000_set_ringparam,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1956
	.get_pauseparam         = e1000_get_pauseparam,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1957
	.set_pauseparam         = e1000_set_pauseparam,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1958
	.get_rx_csum            = e1000_get_rx_csum,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1959
	.set_rx_csum            = e1000_set_rx_csum,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1960
	.get_tx_csum            = e1000_get_tx_csum,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1961
	.set_tx_csum            = e1000_set_tx_csum,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1962
	.set_sg                 = ethtool_op_set_sg,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1963
	.set_tso                = e1000_set_tso,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1964
	.self_test              = e1000_diag_test,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1965
	.get_strings            = e1000_get_strings,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1966
	.phys_id                = e1000_phys_id,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1967
	.get_ethtool_stats      = e1000_get_ethtool_stats,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1968
	.get_sset_count		= e1000_get_sset_count,
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1969
};
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1970
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1971
void e1000_set_ethtool_ops(struct net_device *netdev)
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1972
{
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1973
	SET_ETHTOOL_OPS(netdev, &e1000_ethtool_ops);
9fe5df8b3a98 Added support for e1000 2.6.24, thanks to Matthias Luescher.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
  1974
}