etherlabmaster: devices/e1000/e1000_ethtool-2.6.18-orig.c@df6cdc79ea56 (annotated)

667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1	/*******************************************************************************
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	2
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	3
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	4	Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	5
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	6	This program is free software; you can redistribute it and/or modify it
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	7	under the terms of the GNU General Public License as published by the Free
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	8	Software Foundation; either version 2 of the License, or (at your option)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	9	any later version.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	10
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	11	This program is distributed in the hope that it will be useful, but WITHOUT
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	12	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	13	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	14	more details.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	15
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	16	You should have received a copy of the GNU General Public License along with
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	17	this program; if not, write to the Free Software Foundation, Inc., 59
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	18	Temple Place - Suite 330, Boston, MA 02111-1307, USA.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	19
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	20	The full GNU General Public License is included in this distribution in the
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	21	file called LICENSE.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	22
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	23	Contact Information:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	24	Linux NICS <linux.nics@intel.com>
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	25	e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	26	Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	27
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	28	*******************************************************************************/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	29
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	30	/* ethtool support for e1000 */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	31
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	32	#include "e1000.h"
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	33
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	34	#include <asm/uaccess.h>
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	35
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	36	struct e1000_stats {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	37	char stat_string[ETH_GSTRING_LEN];
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	38	int sizeof_stat;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	39	int stat_offset;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	40	};
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	41
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	42	#define E1000_STAT(m) sizeof(((struct e1000_adapter *)0)->m), \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	43	offsetof(struct e1000_adapter, m)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	44	static const struct e1000_stats e1000_gstrings_stats[] = {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	45	{ "rx_packets", E1000_STAT(net_stats.rx_packets) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	46	{ "tx_packets", E1000_STAT(net_stats.tx_packets) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	47	{ "rx_bytes", E1000_STAT(net_stats.rx_bytes) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	48	{ "tx_bytes", E1000_STAT(net_stats.tx_bytes) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	49	{ "rx_errors", E1000_STAT(net_stats.rx_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	50	{ "tx_errors", E1000_STAT(net_stats.tx_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	51	{ "tx_dropped", E1000_STAT(net_stats.tx_dropped) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	52	{ "multicast", E1000_STAT(net_stats.multicast) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	53	{ "collisions", E1000_STAT(net_stats.collisions) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	54	{ "rx_length_errors", E1000_STAT(net_stats.rx_length_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	55	{ "rx_over_errors", E1000_STAT(net_stats.rx_over_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	56	{ "rx_crc_errors", E1000_STAT(net_stats.rx_crc_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	57	{ "rx_frame_errors", E1000_STAT(net_stats.rx_frame_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	58	{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	59	{ "rx_missed_errors", E1000_STAT(net_stats.rx_missed_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	60	{ "tx_aborted_errors", E1000_STAT(net_stats.tx_aborted_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	61	{ "tx_carrier_errors", E1000_STAT(net_stats.tx_carrier_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	62	{ "tx_fifo_errors", E1000_STAT(net_stats.tx_fifo_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	63	{ "tx_heartbeat_errors", E1000_STAT(net_stats.tx_heartbeat_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	64	{ "tx_window_errors", E1000_STAT(net_stats.tx_window_errors) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	65	{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	66	{ "tx_deferred_ok", E1000_STAT(stats.dc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	67	{ "tx_single_coll_ok", E1000_STAT(stats.scc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	68	{ "tx_multi_coll_ok", E1000_STAT(stats.mcc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	69	{ "tx_timeout_count", E1000_STAT(tx_timeout_count) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	70	{ "rx_long_length_errors", E1000_STAT(stats.roc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	71	{ "rx_short_length_errors", E1000_STAT(stats.ruc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	72	{ "rx_align_errors", E1000_STAT(stats.algnerrc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	73	{ "tx_tcp_seg_good", E1000_STAT(stats.tsctc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	74	{ "tx_tcp_seg_failed", E1000_STAT(stats.tsctfc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	75	{ "rx_flow_control_xon", E1000_STAT(stats.xonrxc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	76	{ "rx_flow_control_xoff", E1000_STAT(stats.xoffrxc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	77	{ "tx_flow_control_xon", E1000_STAT(stats.xontxc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	78	{ "tx_flow_control_xoff", E1000_STAT(stats.xofftxc) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	79	{ "rx_long_byte_count", E1000_STAT(stats.gorcl) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	80	{ "rx_csum_offload_good", E1000_STAT(hw_csum_good) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	81	{ "rx_csum_offload_errors", E1000_STAT(hw_csum_err) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	82	{ "rx_header_split", E1000_STAT(rx_hdr_split) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	83	{ "alloc_rx_buff_failed", E1000_STAT(alloc_rx_buff_failed) },
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	84	};
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	85
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	86	#define E1000_QUEUE_STATS_LEN 0
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	87	#define E1000_GLOBAL_STATS_LEN \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	88	sizeof(e1000_gstrings_stats) / sizeof(struct e1000_stats)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	89	#define E1000_STATS_LEN (E1000_GLOBAL_STATS_LEN + E1000_QUEUE_STATS_LEN)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	90	static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	91	"Register test (offline)", "Eeprom test (offline)",
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	92	"Interrupt test (offline)", "Loopback test (offline)",
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	93	"Link test (on/offline)"
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	94	};
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	95	#define E1000_TEST_LEN sizeof(e1000_gstrings_test) / ETH_GSTRING_LEN
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	96
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	97	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	98	e1000_get_settings(struct net_device netdev, struct ethtool_cmd ecmd)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	99	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	100	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	101	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	102
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	103	if (hw->media_type == e1000_media_type_copper) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	104
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	105	ecmd->supported = (SUPPORTED_10baseT_Half \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	106	SUPPORTED_10baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	107	SUPPORTED_100baseT_Half \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	108	SUPPORTED_100baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	109	SUPPORTED_1000baseT_Full\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	110	SUPPORTED_Autoneg \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	111	SUPPORTED_TP);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	112	if (hw->phy_type == e1000_phy_ife)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	113	ecmd->supported &= ~SUPPORTED_1000baseT_Full;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	114	ecmd->advertising = ADVERTISED_TP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	115
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	116	if (hw->autoneg == 1) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	117	ecmd->advertising \|= ADVERTISED_Autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	118
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	119	/* the e1000 autoneg seems to match ethtool nicely */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	120
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	121	ecmd->advertising \|= hw->autoneg_advertised;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	122	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	123
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	124	ecmd->port = PORT_TP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	125	ecmd->phy_address = hw->phy_addr;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	126
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	127	if (hw->mac_type == e1000_82543)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	128	ecmd->transceiver = XCVR_EXTERNAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	129	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	130	ecmd->transceiver = XCVR_INTERNAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	131
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	132	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	133	ecmd->supported = (SUPPORTED_1000baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	134	SUPPORTED_FIBRE \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	135	SUPPORTED_Autoneg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	136
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	137	ecmd->advertising = (ADVERTISED_1000baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	138	ADVERTISED_FIBRE \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	139	ADVERTISED_Autoneg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	140
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	141	ecmd->port = PORT_FIBRE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	142
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	143	if (hw->mac_type >= e1000_82545)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	144	ecmd->transceiver = XCVR_INTERNAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	145	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	146	ecmd->transceiver = XCVR_EXTERNAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	147	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	148
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	149	if (netif_carrier_ok(adapter->netdev)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	150
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	151	e1000_get_speed_and_duplex(hw, &adapter->link_speed,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	152	&adapter->link_duplex);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	153	ecmd->speed = adapter->link_speed;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	154
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	155	/* unfortunatly FULL_DUPLEX != DUPLEX_FULL
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	156	* and HALF_DUPLEX != DUPLEX_HALF */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	157
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	158	if (adapter->link_duplex == FULL_DUPLEX)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	159	ecmd->duplex = DUPLEX_FULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	160	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	161	ecmd->duplex = DUPLEX_HALF;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	162	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	163	ecmd->speed = -1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	164	ecmd->duplex = -1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	165	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	166
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	167	ecmd->autoneg = ((hw->media_type == e1000_media_type_fiber) \|\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	168	hw->autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	169	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	170	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	171
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	172	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	173	e1000_set_settings(struct net_device netdev, struct ethtool_cmd ecmd)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	174	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	175	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	176	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	177
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	178	/* When SoL/IDER sessions are active, autoneg/speed/duplex
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	179	* cannot be changed */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	180	if (e1000_check_phy_reset_block(hw)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	181	DPRINTK(DRV, ERR, "Cannot change link characteristics "
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	182	"when SoL/IDER is active.\n");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	183	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	184	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	185
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	186	if (ecmd->autoneg == AUTONEG_ENABLE) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	187	hw->autoneg = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	188	if (hw->media_type == e1000_media_type_fiber)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	189	hw->autoneg_advertised = ADVERTISED_1000baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	190	ADVERTISED_FIBRE \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	191	ADVERTISED_Autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	192	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	193	hw->autoneg_advertised = ADVERTISED_10baseT_Half \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	194	ADVERTISED_10baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	195	ADVERTISED_100baseT_Half \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	196	ADVERTISED_100baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	197	ADVERTISED_1000baseT_Full\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	198	ADVERTISED_Autoneg \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	199	ADVERTISED_TP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	200	ecmd->advertising = hw->autoneg_advertised;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	201	} else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	202	if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	203	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	204
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	205	/* reset the link */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	206
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	207	if (netif_running(adapter->netdev))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	208	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	209	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	210	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	211
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	212	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	213	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	214
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	215	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	216	e1000_get_pauseparam(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	217	struct ethtool_pauseparam *pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	218	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	219	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	220	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	221
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	222	pause->autoneg =
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	223	(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	224
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	225	if (hw->fc == e1000_fc_rx_pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	226	pause->rx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	227	else if (hw->fc == e1000_fc_tx_pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	228	pause->tx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	229	else if (hw->fc == e1000_fc_full) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	230	pause->rx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	231	pause->tx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	232	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	233	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	234
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	235	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	236	e1000_set_pauseparam(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	237	struct ethtool_pauseparam *pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	238	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	239	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	240	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	241
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	242	adapter->fc_autoneg = pause->autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	243
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	244	if (pause->rx_pause && pause->tx_pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	245	hw->fc = e1000_fc_full;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	246	else if (pause->rx_pause && !pause->tx_pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	247	hw->fc = e1000_fc_rx_pause;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	248	else if (!pause->rx_pause && pause->tx_pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	249	hw->fc = e1000_fc_tx_pause;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	250	else if (!pause->rx_pause && !pause->tx_pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	251	hw->fc = e1000_fc_none;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	252
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	253	hw->original_fc = hw->fc;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	254
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	255	if (adapter->fc_autoneg == AUTONEG_ENABLE) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	256	if (netif_running(adapter->netdev))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	257	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	258	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	259	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	260	} else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	261	return ((hw->media_type == e1000_media_type_fiber) ?
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	262	e1000_setup_link(hw) : e1000_force_mac_fc(hw));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	263
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	264	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	265	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	266
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	267	static uint32_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	268	e1000_get_rx_csum(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	269	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	270	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	271	return adapter->rx_csum;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	272	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	273
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	274	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	275	e1000_set_rx_csum(struct net_device *netdev, uint32_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	276	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	277	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	278	adapter->rx_csum = data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	279
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	280	if (netif_running(netdev))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	281	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	282	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	283	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	284	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	285	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	286
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	287	static uint32_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	288	e1000_get_tx_csum(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	289	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	290	return (netdev->features & NETIF_F_HW_CSUM) != 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	291	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	292
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	293	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	294	e1000_set_tx_csum(struct net_device *netdev, uint32_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	295	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	296	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	297
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	298	if (adapter->hw.mac_type < e1000_82543) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	299	if (!data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	300	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	301	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	302	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	303
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	304	if (data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	305	netdev->features \|= NETIF_F_HW_CSUM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	306	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	307	netdev->features &= ~NETIF_F_HW_CSUM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	308
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	309	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	310	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	311
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	312	#ifdef NETIF_F_TSO
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	313	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	314	e1000_set_tso(struct net_device *netdev, uint32_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	315	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	316	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	317	if ((adapter->hw.mac_type < e1000_82544) \|\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	318	(adapter->hw.mac_type == e1000_82547))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	319	return data ? -EINVAL : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	320
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	321	if (data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	322	netdev->features \|= NETIF_F_TSO;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	323	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	324	netdev->features &= ~NETIF_F_TSO;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	325
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	326	DPRINTK(PROBE, INFO, "TSO is %s\n", data ? "Enabled" : "Disabled");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	327	adapter->tso_force = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	328	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	329	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	330	#endif /* NETIF_F_TSO */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	331
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	332	static uint32_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	333	e1000_get_msglevel(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	334	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	335	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	336	return adapter->msg_enable;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	337	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	338
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	339	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	340	e1000_set_msglevel(struct net_device *netdev, uint32_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	341	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	342	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	343	adapter->msg_enable = data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	344	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	345
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	346	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	347	e1000_get_regs_len(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	348	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	349	#define E1000_REGS_LEN 32
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	350	return E1000_REGS_LEN * sizeof(uint32_t);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	351	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	352
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	353	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	354	e1000_get_regs(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	355	struct ethtool_regs regs, void p)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	356	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	357	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	358	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	359	uint32_t *regs_buff = p;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	360	uint16_t phy_data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	361
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	362	memset(p, 0, E1000_REGS_LEN * sizeof(uint32_t));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	363
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	364	regs->version = (1 << 24) \| (hw->revision_id << 16) \| hw->device_id;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	365
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	366	regs_buff[0] = E1000_READ_REG(hw, CTRL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	367	regs_buff[1] = E1000_READ_REG(hw, STATUS);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	368
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	369	regs_buff[2] = E1000_READ_REG(hw, RCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	370	regs_buff[3] = E1000_READ_REG(hw, RDLEN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	371	regs_buff[4] = E1000_READ_REG(hw, RDH);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	372	regs_buff[5] = E1000_READ_REG(hw, RDT);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	373	regs_buff[6] = E1000_READ_REG(hw, RDTR);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	374
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	375	regs_buff[7] = E1000_READ_REG(hw, TCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	376	regs_buff[8] = E1000_READ_REG(hw, TDLEN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	377	regs_buff[9] = E1000_READ_REG(hw, TDH);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	378	regs_buff[10] = E1000_READ_REG(hw, TDT);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	379	regs_buff[11] = E1000_READ_REG(hw, TIDV);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	380
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	381	regs_buff[12] = adapter->hw.phy_type; /* PHY type (IGP=1, M88=0) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	382	if (hw->phy_type == e1000_phy_igp) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	383	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	384	IGP01E1000_PHY_AGC_A);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	385	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_A &
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	386	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	387	regs_buff[13] = (uint32_t)phy_data; /* cable length */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	388	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	389	IGP01E1000_PHY_AGC_B);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	390	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_B &
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	391	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	392	regs_buff[14] = (uint32_t)phy_data; /* cable length */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	393	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	394	IGP01E1000_PHY_AGC_C);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	395	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_C &
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	396	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	397	regs_buff[15] = (uint32_t)phy_data; /* cable length */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	398	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	399	IGP01E1000_PHY_AGC_D);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	400	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_D &
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	401	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	402	regs_buff[16] = (uint32_t)phy_data; /* cable length */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	403	regs_buff[17] = 0; /* extended 10bt distance (not needed) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	404	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	405	e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS &
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	406	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	407	regs_buff[18] = (uint32_t)phy_data; /* cable polarity */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	408	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	409	IGP01E1000_PHY_PCS_INIT_REG);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	410	e1000_read_phy_reg(hw, IGP01E1000_PHY_PCS_INIT_REG &
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	411	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	412	regs_buff[19] = (uint32_t)phy_data; /* cable polarity */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	413	regs_buff[20] = 0; /* polarity correction enabled (always) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	414	regs_buff[22] = 0; /* phy receive errors (unavailable) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	415	regs_buff[23] = regs_buff[18]; /* mdix mode */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	416	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	417	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	418	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	419	regs_buff[13] = (uint32_t)phy_data; /* cable length */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	420	regs_buff[14] = 0; /* Dummy (to align w/ IGP phy reg dump) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	421	regs_buff[15] = 0; /* Dummy (to align w/ IGP phy reg dump) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	422	regs_buff[16] = 0; /* Dummy (to align w/ IGP phy reg dump) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	423	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	424	regs_buff[17] = (uint32_t)phy_data; /* extended 10bt distance */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	425	regs_buff[18] = regs_buff[13]; /* cable polarity */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	426	regs_buff[19] = 0; /* Dummy (to align w/ IGP phy reg dump) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	427	regs_buff[20] = regs_buff[17]; /* polarity correction */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	428	/* phy receive errors */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	429	regs_buff[22] = adapter->phy_stats.receive_errors;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	430	regs_buff[23] = regs_buff[13]; /* mdix mode */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	431	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	432	regs_buff[21] = adapter->phy_stats.idle_errors; /* phy idle errors */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	433	e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	434	regs_buff[24] = (uint32_t)phy_data; /* phy local receiver status */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	435	regs_buff[25] = regs_buff[24]; /* phy remote receiver status */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	436	if (hw->mac_type >= e1000_82540 &&
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	437	hw->media_type == e1000_media_type_copper) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	438	regs_buff[26] = E1000_READ_REG(hw, MANC);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	439	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	440	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	441
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	442	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	443	e1000_get_eeprom_len(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	444	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	445	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	446	return adapter->hw.eeprom.word_size * 2;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	447	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	448
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	449	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	450	e1000_get_eeprom(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	451	struct ethtool_eeprom eeprom, uint8_t bytes)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	452	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	453	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	454	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	455	uint16_t *eeprom_buff;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	456	int first_word, last_word;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	457	int ret_val = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	458	uint16_t i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	459
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	460	if (eeprom->len == 0)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	461	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	462
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	463	eeprom->magic = hw->vendor_id \| (hw->device_id << 16);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	464
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	465	first_word = eeprom->offset >> 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	466	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	467
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	468	eeprom_buff = kmalloc(sizeof(uint16_t) *
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	469	(last_word - first_word + 1), GFP_KERNEL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	470	if (!eeprom_buff)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	471	return -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	472
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	473	if (hw->eeprom.type == e1000_eeprom_spi)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	474	ret_val = e1000_read_eeprom(hw, first_word,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	475	last_word - first_word + 1,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	476	eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	477	else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	478	for (i = 0; i < last_word - first_word + 1; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	479	if ((ret_val = e1000_read_eeprom(hw, first_word + i, 1,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	480	&eeprom_buff[i])))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	481	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	482	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	483
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	484	/* Device's eeprom is always little-endian, word addressable */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	485	for (i = 0; i < last_word - first_word + 1; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	486	le16_to_cpus(&eeprom_buff[i]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	487
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	488	memcpy(bytes, (uint8_t *)eeprom_buff + (eeprom->offset & 1),
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	489	eeprom->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	490	kfree(eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	491
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	492	return ret_val;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	493	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	494
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	495	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	496	e1000_set_eeprom(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	497	struct ethtool_eeprom eeprom, uint8_t bytes)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	498	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	499	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	500	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	501	uint16_t *eeprom_buff;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	502	void *ptr;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	503	int max_len, first_word, last_word, ret_val = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	504	uint16_t i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	505
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	506	if (eeprom->len == 0)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	507	return -EOPNOTSUPP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	508
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	509	if (eeprom->magic != (hw->vendor_id \| (hw->device_id << 16)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	510	return -EFAULT;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	511
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	512	max_len = hw->eeprom.word_size * 2;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	513
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	514	first_word = eeprom->offset >> 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	515	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	516	eeprom_buff = kmalloc(max_len, GFP_KERNEL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	517	if (!eeprom_buff)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	518	return -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	519
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	520	ptr = (void *)eeprom_buff;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	521
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	522	if (eeprom->offset & 1) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	523	/* need read/modify/write of first changed EEPROM word */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	524	/* only the second byte of the word is being modified */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	525	ret_val = e1000_read_eeprom(hw, first_word, 1,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	526	&eeprom_buff[0]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	527	ptr++;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	528	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	529	if (((eeprom->offset + eeprom->len) & 1) && (ret_val == 0)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	530	/* need read/modify/write of last changed EEPROM word */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	531	/* only the first byte of the word is being modified */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	532	ret_val = e1000_read_eeprom(hw, last_word, 1,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	533	&eeprom_buff[last_word - first_word]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	534	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	535
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	536	/* Device's eeprom is always little-endian, word addressable */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	537	for (i = 0; i < last_word - first_word + 1; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	538	le16_to_cpus(&eeprom_buff[i]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	539
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	540	memcpy(ptr, bytes, eeprom->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	541
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	542	for (i = 0; i < last_word - first_word + 1; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	543	eeprom_buff[i] = cpu_to_le16(eeprom_buff[i]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	544
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	545	ret_val = e1000_write_eeprom(hw, first_word,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	546	last_word - first_word + 1, eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	547
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	548	/* Update the checksum over the first part of the EEPROM if needed
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	549	* and flush shadow RAM for 82573 conrollers */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	550	if ((ret_val == 0) && ((first_word <= EEPROM_CHECKSUM_REG) \|\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	551	(hw->mac_type == e1000_82573)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	552	e1000_update_eeprom_checksum(hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	553
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	554	kfree(eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	555	return ret_val;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	556	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	557
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	558	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	559	e1000_get_drvinfo(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	560	struct ethtool_drvinfo *drvinfo)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	561	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	562	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	563	char firmware_version[32];
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	564	uint16_t eeprom_data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	565
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	566	strncpy(drvinfo->driver, e1000_driver_name, 32);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	567	strncpy(drvinfo->version, e1000_driver_version, 32);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	568
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	569	/* EEPROM image version # is reported as firmware version # for
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	570	* 8257{1\|2\|3} controllers */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	571	e1000_read_eeprom(&adapter->hw, 5, 1, &eeprom_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	572	switch (adapter->hw.mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	573	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	574	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	575	case e1000_82573:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	576	case e1000_80003es2lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	577	case e1000_ich8lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	578	sprintf(firmware_version, "%d.%d-%d",
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	579	(eeprom_data & 0xF000) >> 12,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	580	(eeprom_data & 0x0FF0) >> 4,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	581	eeprom_data & 0x000F);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	582	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	583	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	584	sprintf(firmware_version, "N/A");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	585	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	586
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	587	strncpy(drvinfo->fw_version, firmware_version, 32);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	588	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	589	drvinfo->n_stats = E1000_STATS_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	590	drvinfo->testinfo_len = E1000_TEST_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	591	drvinfo->regdump_len = e1000_get_regs_len(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	592	drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	593	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	594
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	595	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	596	e1000_get_ringparam(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	597	struct ethtool_ringparam *ring)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	598	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	599	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	600	e1000_mac_type mac_type = adapter->hw.mac_type;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	601	struct e1000_tx_ring *txdr = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	602	struct e1000_rx_ring *rxdr = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	603
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	604	ring->rx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_RXD :
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	605	E1000_MAX_82544_RXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	606	ring->tx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_TXD :
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	607	E1000_MAX_82544_TXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	608	ring->rx_mini_max_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	609	ring->rx_jumbo_max_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	610	ring->rx_pending = rxdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	611	ring->tx_pending = txdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	612	ring->rx_mini_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	613	ring->rx_jumbo_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	614	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	615
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	616	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	617	e1000_set_ringparam(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	618	struct ethtool_ringparam *ring)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	619	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	620	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	621	e1000_mac_type mac_type = adapter->hw.mac_type;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	622	struct e1000_tx_ring txdr, tx_old, *tx_new;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	623	struct e1000_rx_ring rxdr, rx_old, *rx_new;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	624	int i, err, tx_ring_size, rx_ring_size;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	625
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	626	if ((ring->rx_mini_pending) \|\| (ring->rx_jumbo_pending))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	627	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	628
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	629	tx_ring_size = sizeof(struct e1000_tx_ring) * adapter->num_tx_queues;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	630	rx_ring_size = sizeof(struct e1000_rx_ring) * adapter->num_rx_queues;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	631
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	632	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	633	msleep(1);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	634
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	635	if (netif_running(adapter->netdev))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	636	e1000_down(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	637
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	638	tx_old = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	639	rx_old = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	640
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	641	adapter->tx_ring = kmalloc(tx_ring_size, GFP_KERNEL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	642	if (!adapter->tx_ring) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	643	err = -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	644	goto err_setup_rx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	645	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	646	memset(adapter->tx_ring, 0, tx_ring_size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	647
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	648	adapter->rx_ring = kmalloc(rx_ring_size, GFP_KERNEL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	649	if (!adapter->rx_ring) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	650	kfree(adapter->tx_ring);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	651	err = -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	652	goto err_setup_rx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	653	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	654	memset(adapter->rx_ring, 0, rx_ring_size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	655
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	656	txdr = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	657	rxdr = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	658
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	659	rxdr->count = max(ring->rx_pending,(uint32_t)E1000_MIN_RXD);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	660	rxdr->count = min(rxdr->count,(uint32_t)(mac_type < e1000_82544 ?
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	661	E1000_MAX_RXD : E1000_MAX_82544_RXD));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	662	E1000_ROUNDUP(rxdr->count, REQ_RX_DESCRIPTOR_MULTIPLE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	663
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	664	txdr->count = max(ring->tx_pending,(uint32_t)E1000_MIN_TXD);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	665	txdr->count = min(txdr->count,(uint32_t)(mac_type < e1000_82544 ?
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	666	E1000_MAX_TXD : E1000_MAX_82544_TXD));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	667	E1000_ROUNDUP(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	668
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	669	for (i = 0; i < adapter->num_tx_queues; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	670	txdr[i].count = txdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	671	for (i = 0; i < adapter->num_rx_queues; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	672	rxdr[i].count = rxdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	673
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	674	if (netif_running(adapter->netdev)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	675	/* Try to get new resources before deleting old */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	676	if ((err = e1000_setup_all_rx_resources(adapter)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	677	goto err_setup_rx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	678	if ((err = e1000_setup_all_tx_resources(adapter)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	679	goto err_setup_tx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	680
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	681	/* save the new, restore the old in order to free it,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	682	* then restore the new back again */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	683
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	684	rx_new = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	685	tx_new = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	686	adapter->rx_ring = rx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	687	adapter->tx_ring = tx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	688	e1000_free_all_rx_resources(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	689	e1000_free_all_tx_resources(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	690	kfree(tx_old);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	691	kfree(rx_old);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	692	adapter->rx_ring = rx_new;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	693	adapter->tx_ring = tx_new;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	694	if ((err = e1000_up(adapter)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	695	goto err_setup;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	696	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	697
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	698	clear_bit(__E1000_RESETTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	699
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	700	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	701	err_setup_tx:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	702	e1000_free_all_rx_resources(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	703	err_setup_rx:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	704	adapter->rx_ring = rx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	705	adapter->tx_ring = tx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	706	e1000_up(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	707	err_setup:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	708	clear_bit(__E1000_RESETTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	709	return err;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	710	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	711
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	712	#define REG_PATTERN_TEST(R, M, W) \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	713	{ \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	714	uint32_t pat, value; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	715	uint32_t test[] = \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	716	{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	717	for (pat = 0; pat < sizeof(test)/sizeof(test[0]); pat++) { \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	718	E1000_WRITE_REG(&adapter->hw, R, (test[pat] & W)); \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	719	value = E1000_READ_REG(&adapter->hw, R); \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	720	if (value != (test[pat] & W & M)) { \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	721	DPRINTK(DRV, ERR, "pattern test reg %04X failed: got " \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	722	"0x%08X expected 0x%08X\n", \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	723	E1000_##R, value, (test[pat] & W & M)); \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	724	*data = (adapter->hw.mac_type < e1000_82543) ? \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	725	E1000_82542_##R : E1000_##R; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	726	return 1; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	727	} \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	728	} \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	729	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	730
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	731	#define REG_SET_AND_CHECK(R, M, W) \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	732	{ \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	733	uint32_t value; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	734	E1000_WRITE_REG(&adapter->hw, R, W & M); \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	735	value = E1000_READ_REG(&adapter->hw, R); \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	736	if ((W & M) != (value & M)) { \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	737	DPRINTK(DRV, ERR, "set/check reg %04X test failed: got 0x%08X "\
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	738	"expected 0x%08X\n", E1000_##R, (value & M), (W & M)); \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	739	*data = (adapter->hw.mac_type < e1000_82543) ? \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	740	E1000_82542_##R : E1000_##R; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	741	return 1; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	742	} \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	743	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	744
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	745	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	746	e1000_reg_test(struct e1000_adapter adapter, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	747	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	748	uint32_t value, before, after;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	749	uint32_t i, toggle;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	750
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	751	/* The status register is Read Only, so a write should fail.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	752	* Some bits that get toggled are ignored.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	753	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	754	switch (adapter->hw.mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	755	/* there are several bits on newer hardware that are r/w */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	756	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	757	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	758	case e1000_80003es2lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	759	toggle = 0x7FFFF3FF;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	760	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	761	case e1000_82573:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	762	case e1000_ich8lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	763	toggle = 0x7FFFF033;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	764	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	765	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	766	toggle = 0xFFFFF833;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	767	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	768	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	769
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	770	before = E1000_READ_REG(&adapter->hw, STATUS);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	771	value = (E1000_READ_REG(&adapter->hw, STATUS) & toggle);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	772	E1000_WRITE_REG(&adapter->hw, STATUS, toggle);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	773	after = E1000_READ_REG(&adapter->hw, STATUS) & toggle;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	774	if (value != after) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	775	DPRINTK(DRV, ERR, "failed STATUS register test got: "
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	776	"0x%08X expected: 0x%08X\n", after, value);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	777	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	778	return 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	779	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	780	/* restore previous status */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	781	E1000_WRITE_REG(&adapter->hw, STATUS, before);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	782	if (adapter->hw.mac_type != e1000_ich8lan) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	783	REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	784	REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	785	REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	786	REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	787	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	788	REG_PATTERN_TEST(RDTR, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	789	REG_PATTERN_TEST(RDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	790	REG_PATTERN_TEST(RDLEN, 0x000FFF80, 0x000FFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	791	REG_PATTERN_TEST(RDH, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	792	REG_PATTERN_TEST(RDT, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	793	REG_PATTERN_TEST(FCRTH, 0x0000FFF8, 0x0000FFF8);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	794	REG_PATTERN_TEST(FCTTV, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	795	REG_PATTERN_TEST(TIPG, 0x3FFFFFFF, 0x3FFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	796	REG_PATTERN_TEST(TDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	797	REG_PATTERN_TEST(TDLEN, 0x000FFF80, 0x000FFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	798
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	799	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x00000000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	800	before = (adapter->hw.mac_type == e1000_ich8lan ?
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	801	0x06C3B33E : 0x06DFB3FE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	802	REG_SET_AND_CHECK(RCTL, before, 0x003FFFFB);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	803	REG_SET_AND_CHECK(TCTL, 0xFFFFFFFF, 0x00000000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	804
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	805	if (adapter->hw.mac_type >= e1000_82543) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	806
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	807	REG_SET_AND_CHECK(RCTL, before, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	808	REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	809	if (adapter->hw.mac_type != e1000_ich8lan)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	810	REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	811	REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	812	REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	813	value = (adapter->hw.mac_type == e1000_ich8lan ?
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	814	E1000_RAR_ENTRIES_ICH8LAN : E1000_RAR_ENTRIES);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	815	for (i = 0; i < value; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	816	REG_PATTERN_TEST(RA + (((i << 1) + 1) << 2), 0x8003FFFF,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	817	0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	818	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	819
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	820	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	821
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	822	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x01FFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	823	REG_PATTERN_TEST(RDBAL, 0xFFFFF000, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	824	REG_PATTERN_TEST(TXCW, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	825	REG_PATTERN_TEST(TDBAL, 0xFFFFF000, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	826
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	827	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	828
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	829	value = (adapter->hw.mac_type == e1000_ich8lan ?
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	830	E1000_MC_TBL_SIZE_ICH8LAN : E1000_MC_TBL_SIZE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	831	for (i = 0; i < value; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	832	REG_PATTERN_TEST(MTA + (i << 2), 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	833
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	834	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	835	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	836	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	837
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	838	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	839	e1000_eeprom_test(struct e1000_adapter adapter, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	840	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	841	uint16_t temp;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	842	uint16_t checksum = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	843	uint16_t i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	844
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	845	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	846	/* Read and add up the contents of the EEPROM */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	847	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	848	if ((e1000_read_eeprom(&adapter->hw, i, 1, &temp)) < 0) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	849	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	850	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	851	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	852	checksum += temp;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	853	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	854
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	855	/* If Checksum is not Correct return error else test passed */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	856	if ((checksum != (uint16_t) EEPROM_SUM) && !(*data))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	857	*data = 2;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	858
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	859	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	860	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	861
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	862	static irqreturn_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	863	e1000_test_intr(int irq,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	864	void *data,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	865	struct pt_regs *regs)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	866	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	867	struct net_device netdev = (struct net_device ) data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	868	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	869
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	870	adapter->test_icr \|= E1000_READ_REG(&adapter->hw, ICR);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	871
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	872	return IRQ_HANDLED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	873	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	874
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	875	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	876	e1000_intr_test(struct e1000_adapter adapter, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	877	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	878	struct net_device *netdev = adapter->netdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	879	uint32_t mask, i=0, shared_int = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	880	uint32_t irq = adapter->pdev->irq;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	881
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	882	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	883
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	884	/* Hook up test interrupt handler just for this test */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	885	if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	886	netdev->name, netdev)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	887	shared_int = FALSE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	888	} else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	889	netdev->name, netdev)){
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	890	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	891	return -1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	892	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	893	DPRINTK(PROBE,INFO, "testing %s interrupt\n",
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	894	(shared_int ? "shared" : "unshared"));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	895
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	896	/* Disable all the interrupts */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	897	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	898	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	899
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	900	/* Test each interrupt */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	901	for (; i < 10; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	902
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	903	if (adapter->hw.mac_type == e1000_ich8lan && i == 8)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	904	continue;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	905	/* Interrupt to test */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	906	mask = 1 << i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	907
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	908	if (!shared_int) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	909	/* Disable the interrupt to be reported in
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	910	* the cause register and then force the same
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	911	* interrupt and see if one gets posted. If
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	912	* an interrupt was posted to the bus, the
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	913	* test failed.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	914	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	915	adapter->test_icr = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	916	E1000_WRITE_REG(&adapter->hw, IMC, mask);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	917	E1000_WRITE_REG(&adapter->hw, ICS, mask);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	918	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	919
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	920	if (adapter->test_icr & mask) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	921	*data = 3;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	922	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	923	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	924	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	925
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	926	/* Enable the interrupt to be reported in
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	927	* the cause register and then force the same
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	928	* interrupt and see if one gets posted. If
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	929	* an interrupt was not posted to the bus, the
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	930	* test failed.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	931	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	932	adapter->test_icr = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	933	E1000_WRITE_REG(&adapter->hw, IMS, mask);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	934	E1000_WRITE_REG(&adapter->hw, ICS, mask);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	935	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	936
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	937	if (!(adapter->test_icr & mask)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	938	*data = 4;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	939	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	940	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	941
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	942	if (!shared_int) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	943	/* Disable the other interrupts to be reported in
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	944	* the cause register and then force the other
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	945	* interrupts and see if any get posted. If
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	946	* an interrupt was posted to the bus, the
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	947	* test failed.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	948	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	949	adapter->test_icr = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	950	E1000_WRITE_REG(&adapter->hw, IMC, ~mask & 0x00007FFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	951	E1000_WRITE_REG(&adapter->hw, ICS, ~mask & 0x00007FFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	952	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	953
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	954	if (adapter->test_icr) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	955	*data = 5;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	956	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	957	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	958	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	959	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	960
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	961	/* Disable all the interrupts */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	962	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	963	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	964
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	965	/* Unhook test interrupt handler */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	966	free_irq(irq, netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	967
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	968	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	969	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	970
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	971	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	972	e1000_free_desc_rings(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	973	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	974	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	975	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	976	struct pci_dev *pdev = adapter->pdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	977	int i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	978
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	979	if (txdr->desc && txdr->buffer_info) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	980	for (i = 0; i < txdr->count; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	981	if (txdr->buffer_info[i].dma)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	982	pci_unmap_single(pdev, txdr->buffer_info[i].dma,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	983	txdr->buffer_info[i].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	984	PCI_DMA_TODEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	985	if (txdr->buffer_info[i].skb)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	986	dev_kfree_skb(txdr->buffer_info[i].skb);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	987	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	988	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	989
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	990	if (rxdr->desc && rxdr->buffer_info) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	991	for (i = 0; i < rxdr->count; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	992	if (rxdr->buffer_info[i].dma)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	993	pci_unmap_single(pdev, rxdr->buffer_info[i].dma,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	994	rxdr->buffer_info[i].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	995	PCI_DMA_FROMDEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	996	if (rxdr->buffer_info[i].skb)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	997	dev_kfree_skb(rxdr->buffer_info[i].skb);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	998	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	999	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1000
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1001	if (txdr->desc) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1002	pci_free_consistent(pdev, txdr->size, txdr->desc, txdr->dma);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1003	txdr->desc = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1004	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1005	if (rxdr->desc) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1006	pci_free_consistent(pdev, rxdr->size, rxdr->desc, rxdr->dma);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1007	rxdr->desc = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1008	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1009
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1010	kfree(txdr->buffer_info);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1011	txdr->buffer_info = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1012	kfree(rxdr->buffer_info);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1013	rxdr->buffer_info = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1014
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1015	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1016	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1017
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1018	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1019	e1000_setup_desc_rings(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1020	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1021	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1022	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1023	struct pci_dev *pdev = adapter->pdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1024	uint32_t rctl;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1025	int size, i, ret_val;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1026
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1027	/* Setup Tx descriptor ring and Tx buffers */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1028
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1029	if (!txdr->count)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1030	txdr->count = E1000_DEFAULT_TXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1031
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1032	size = txdr->count * sizeof(struct e1000_buffer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1033	if (!(txdr->buffer_info = kmalloc(size, GFP_KERNEL))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1034	ret_val = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1035	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1036	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1037	memset(txdr->buffer_info, 0, size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1038
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1039	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1040	E1000_ROUNDUP(txdr->size, 4096);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1041	if (!(txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1042	ret_val = 2;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1043	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1044	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1045	memset(txdr->desc, 0, txdr->size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1046	txdr->next_to_use = txdr->next_to_clean = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1047
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1048	E1000_WRITE_REG(&adapter->hw, TDBAL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1049	((uint64_t) txdr->dma & 0x00000000FFFFFFFF));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1050	E1000_WRITE_REG(&adapter->hw, TDBAH, ((uint64_t) txdr->dma >> 32));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1051	E1000_WRITE_REG(&adapter->hw, TDLEN,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1052	txdr->count * sizeof(struct e1000_tx_desc));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1053	E1000_WRITE_REG(&adapter->hw, TDH, 0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1054	E1000_WRITE_REG(&adapter->hw, TDT, 0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1055	E1000_WRITE_REG(&adapter->hw, TCTL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1056	E1000_TCTL_PSP \| E1000_TCTL_EN \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1057	E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1058	E1000_FDX_COLLISION_DISTANCE << E1000_COLD_SHIFT);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1059
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1060	for (i = 0; i < txdr->count; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1061	struct e1000_tx_desc tx_desc = E1000_TX_DESC(txdr, i);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1062	struct sk_buff *skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1063	unsigned int size = 1024;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1064
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1065	if (!(skb = alloc_skb(size, GFP_KERNEL))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1066	ret_val = 3;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1067	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1068	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1069	skb_put(skb, size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1070	txdr->buffer_info[i].skb = skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1071	txdr->buffer_info[i].length = skb->len;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1072	txdr->buffer_info[i].dma =
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1073	pci_map_single(pdev, skb->data, skb->len,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1074	PCI_DMA_TODEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1075	tx_desc->buffer_addr = cpu_to_le64(txdr->buffer_info[i].dma);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1076	tx_desc->lower.data = cpu_to_le32(skb->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1077	tx_desc->lower.data \|= cpu_to_le32(E1000_TXD_CMD_EOP \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1078	E1000_TXD_CMD_IFCS \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1079	E1000_TXD_CMD_RPS);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1080	tx_desc->upper.data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1081	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1082
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1083	/* Setup Rx descriptor ring and Rx buffers */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1084
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1085	if (!rxdr->count)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1086	rxdr->count = E1000_DEFAULT_RXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1087
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1088	size = rxdr->count * sizeof(struct e1000_buffer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1089	if (!(rxdr->buffer_info = kmalloc(size, GFP_KERNEL))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1090	ret_val = 4;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1091	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1092	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1093	memset(rxdr->buffer_info, 0, size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1094
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1095	rxdr->size = rxdr->count * sizeof(struct e1000_rx_desc);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1096	if (!(rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1097	ret_val = 5;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1098	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1099	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1100	memset(rxdr->desc, 0, rxdr->size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1101	rxdr->next_to_use = rxdr->next_to_clean = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1102
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1103	rctl = E1000_READ_REG(&adapter->hw, RCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1104	E1000_WRITE_REG(&adapter->hw, RCTL, rctl & ~E1000_RCTL_EN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1105	E1000_WRITE_REG(&adapter->hw, RDBAL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1106	((uint64_t) rxdr->dma & 0xFFFFFFFF));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1107	E1000_WRITE_REG(&adapter->hw, RDBAH, ((uint64_t) rxdr->dma >> 32));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1108	E1000_WRITE_REG(&adapter->hw, RDLEN, rxdr->size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1109	E1000_WRITE_REG(&adapter->hw, RDH, 0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1110	E1000_WRITE_REG(&adapter->hw, RDT, 0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1111	rctl = E1000_RCTL_EN \| E1000_RCTL_BAM \| E1000_RCTL_SZ_2048 \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1112	E1000_RCTL_LBM_NO \| E1000_RCTL_RDMTS_HALF \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1113	(adapter->hw.mc_filter_type << E1000_RCTL_MO_SHIFT);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1114	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1115
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1116	for (i = 0; i < rxdr->count; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1117	struct e1000_rx_desc rx_desc = E1000_RX_DESC(rxdr, i);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1118	struct sk_buff *skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1119
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1120	if (!(skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1121	GFP_KERNEL))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1122	ret_val = 6;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1123	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1124	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1125	skb_reserve(skb, NET_IP_ALIGN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1126	rxdr->buffer_info[i].skb = skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1127	rxdr->buffer_info[i].length = E1000_RXBUFFER_2048;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1128	rxdr->buffer_info[i].dma =
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1129	pci_map_single(pdev, skb->data, E1000_RXBUFFER_2048,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1130	PCI_DMA_FROMDEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1131	rx_desc->buffer_addr = cpu_to_le64(rxdr->buffer_info[i].dma);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1132	memset(skb->data, 0x00, skb->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1133	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1134
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1135	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1136
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1137	err_nomem:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1138	e1000_free_desc_rings(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1139	return ret_val;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1140	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1141
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1142	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1143	e1000_phy_disable_receiver(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1144	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1145	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1146	e1000_write_phy_reg(&adapter->hw, 29, 0x001F);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1147	e1000_write_phy_reg(&adapter->hw, 30, 0x8FFC);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1148	e1000_write_phy_reg(&adapter->hw, 29, 0x001A);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1149	e1000_write_phy_reg(&adapter->hw, 30, 0x8FF0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1150	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1151
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1152	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1153	e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1154	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1155	uint16_t phy_reg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1156
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1157	/* Because we reset the PHY above, we need to re-force TX_CLK in the
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1158	* Extended PHY Specific Control Register to 25MHz clock. This
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1159	* value defaults back to a 2.5MHz clock when the PHY is reset.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1160	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1161	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1162	phy_reg \|= M88E1000_EPSCR_TX_CLK_25;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1163	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1164	M88E1000_EXT_PHY_SPEC_CTRL, phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1165
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1166	/* In addition, because of the s/w reset above, we need to enable
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1167	* CRS on TX. This must be set for both full and half duplex
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1168	* operation.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1169	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1170	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1171	phy_reg \|= M88E1000_PSCR_ASSERT_CRS_ON_TX;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1172	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1173	M88E1000_PHY_SPEC_CTRL, phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1174	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1175
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1176	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1177	e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1178	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1179	uint32_t ctrl_reg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1180	uint16_t phy_reg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1181
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1182	/* Setup the Device Control Register for PHY loopback test. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1183
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1184	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1185	ctrl_reg \|= (E1000_CTRL_ILOS \| /* Invert Loss-Of-Signal */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1186	E1000_CTRL_FRCSPD \| /* Set the Force Speed Bit */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1187	E1000_CTRL_FRCDPX \| /* Set the Force Duplex Bit */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1188	E1000_CTRL_SPD_1000 \| /* Force Speed to 1000 */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1189	E1000_CTRL_FD); /* Force Duplex to FULL */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1190
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1191	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1192
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1193	/* Read the PHY Specific Control Register (0x10) */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1194	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1195
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1196	/* Clear Auto-Crossover bits in PHY Specific Control Register
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1197	* (bits 6:5).
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1198	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1199	phy_reg &= ~M88E1000_PSCR_AUTO_X_MODE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1200	e1000_write_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1201
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1202	/* Perform software reset on the PHY */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1203	e1000_phy_reset(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1204
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1205	/* Have to setup TX_CLK and TX_CRS after software reset */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1206	e1000_phy_reset_clk_and_crs(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1207
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1208	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8100);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1209
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1210	/* Wait for reset to complete. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1211	udelay(500);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1212
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1213	/* Have to setup TX_CLK and TX_CRS after software reset */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1214	e1000_phy_reset_clk_and_crs(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1215
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1216	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1217	e1000_phy_disable_receiver(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1218
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1219	/* Set the loopback bit in the PHY control register. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1220	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1221	phy_reg \|= MII_CR_LOOPBACK;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1222	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1223
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1224	/* Setup TX_CLK and TX_CRS one more time. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1225	e1000_phy_reset_clk_and_crs(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1226
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1227	/* Check Phy Configuration */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1228	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1229	if (phy_reg != 0x4100)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1230	return 9;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1231
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1232	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1233	if (phy_reg != 0x0070)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1234	return 10;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1235
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1236	e1000_read_phy_reg(&adapter->hw, 29, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1237	if (phy_reg != 0x001A)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1238	return 11;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1239
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1240	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1241	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1242
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1243	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1244	e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1245	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1246	uint32_t ctrl_reg = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1247	uint32_t stat_reg = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1248
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1249	adapter->hw.autoneg = FALSE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1250
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1251	if (adapter->hw.phy_type == e1000_phy_m88) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1252	/* Auto-MDI/MDIX Off */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1253	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1254	M88E1000_PHY_SPEC_CTRL, 0x0808);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1255	/* reset to update Auto-MDI/MDIX */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1256	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x9140);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1257	/* autoneg off */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1258	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8140);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1259	} else if (adapter->hw.phy_type == e1000_phy_gg82563) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1260	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1261	GG82563_PHY_KMRN_MODE_CTRL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1262	0x1CC);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1263	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1264
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1265	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1266
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1267	if (adapter->hw.phy_type == e1000_phy_ife) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1268	/* force 100, set loopback */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1269	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x6100);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1270
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1271	/* Now set up the MAC to the same speed/duplex as the PHY. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1272	ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1273	ctrl_reg \|= (E1000_CTRL_FRCSPD \| /* Set the Force Speed Bit */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1274	E1000_CTRL_FRCDPX \| /* Set the Force Duplex Bit */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1275	E1000_CTRL_SPD_100 \|/* Force Speed to 100 */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1276	E1000_CTRL_FD); /* Force Duplex to FULL */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1277	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1278	/* force 1000, set loopback */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1279	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x4140);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1280
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1281	/* Now set up the MAC to the same speed/duplex as the PHY. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1282	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1283	ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1284	ctrl_reg \|= (E1000_CTRL_FRCSPD \| /* Set the Force Speed Bit */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1285	E1000_CTRL_FRCDPX \| /* Set the Force Duplex Bit */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1286	E1000_CTRL_SPD_1000 \|/* Force Speed to 1000 */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1287	E1000_CTRL_FD); /* Force Duplex to FULL */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1288	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1289
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1290	if (adapter->hw.media_type == e1000_media_type_copper &&
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1291	adapter->hw.phy_type == e1000_phy_m88) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1292	ctrl_reg \|= E1000_CTRL_ILOS; /* Invert Loss of Signal */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1293	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1294	/* Set the ILOS bit on the fiber Nic is half
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1295	* duplex link is detected. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1296	stat_reg = E1000_READ_REG(&adapter->hw, STATUS);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1297	if ((stat_reg & E1000_STATUS_FD) == 0)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1298	ctrl_reg \|= (E1000_CTRL_ILOS \| E1000_CTRL_SLU);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1299	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1300
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1301	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1302
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1303	/* Disable the receiver on the PHY so when a cable is plugged in, the
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1304	* PHY does not begin to autoneg when a cable is reconnected to the NIC.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1305	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1306	if (adapter->hw.phy_type == e1000_phy_m88)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1307	e1000_phy_disable_receiver(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1308
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1309	udelay(500);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1310
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1311	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1312	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1313
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1314	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1315	e1000_set_phy_loopback(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1316	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1317	uint16_t phy_reg = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1318	uint16_t count = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1319
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1320	switch (adapter->hw.mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1321	case e1000_82543:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1322	if (adapter->hw.media_type == e1000_media_type_copper) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1323	/* Attempt to setup Loopback mode on Non-integrated PHY.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1324	* Some PHY registers get corrupted at random, so
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1325	* attempt this 10 times.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1326	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1327	while (e1000_nonintegrated_phy_loopback(adapter) &&
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1328	count++ < 10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1329	if (count < 11)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1330	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1331	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1332	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1333
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1334	case e1000_82544:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1335	case e1000_82540:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1336	case e1000_82545:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1337	case e1000_82545_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1338	case e1000_82546:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1339	case e1000_82546_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1340	case e1000_82541:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1341	case e1000_82541_rev_2:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1342	case e1000_82547:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1343	case e1000_82547_rev_2:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1344	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1345	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1346	case e1000_82573:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1347	case e1000_80003es2lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1348	case e1000_ich8lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1349	return e1000_integrated_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1350	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1351
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1352	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1353	/* Default PHY loopback work is to read the MII
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1354	* control register and assert bit 14 (loopback mode).
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1355	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1356	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1357	phy_reg \|= MII_CR_LOOPBACK;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1358	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1359	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1360	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1361	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1362
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1363	return 8;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1364	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1365
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1366	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1367	e1000_setup_loopback_test(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1368	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1369	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1370	uint32_t rctl;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1371
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1372	if (hw->media_type == e1000_media_type_fiber \|\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1373	hw->media_type == e1000_media_type_internal_serdes) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1374	switch (hw->mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1375	case e1000_82545:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1376	case e1000_82546:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1377	case e1000_82545_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1378	case e1000_82546_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1379	return e1000_set_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1380	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1381	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1382	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1383	#define E1000_SERDES_LB_ON 0x410
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1384	e1000_set_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1385	E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_ON);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1386	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1387	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1388	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1389	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1390	rctl = E1000_READ_REG(hw, RCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1391	rctl \|= E1000_RCTL_LBM_TCVR;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1392	E1000_WRITE_REG(hw, RCTL, rctl);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1393	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1394	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1395	} else if (hw->media_type == e1000_media_type_copper)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1396	return e1000_set_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1397
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1398	return 7;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1399	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1400
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1401	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1402	e1000_loopback_cleanup(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1403	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1404	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1405	uint32_t rctl;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1406	uint16_t phy_reg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1407
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1408	rctl = E1000_READ_REG(hw, RCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1409	rctl &= ~(E1000_RCTL_LBM_TCVR \| E1000_RCTL_LBM_MAC);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1410	E1000_WRITE_REG(hw, RCTL, rctl);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1411
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1412	switch (hw->mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1413	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1414	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1415	if (hw->media_type == e1000_media_type_fiber \|\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1416	hw->media_type == e1000_media_type_internal_serdes) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1417	#define E1000_SERDES_LB_OFF 0x400
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1418	E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_OFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1419	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1420	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1421	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1422	/* Fall Through */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1423	case e1000_82545:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1424	case e1000_82546:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1425	case e1000_82545_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1426	case e1000_82546_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1427	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1428	hw->autoneg = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1429	if (hw->phy_type == e1000_phy_gg82563) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1430	e1000_write_phy_reg(hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1431	GG82563_PHY_KMRN_MODE_CTRL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1432	0x180);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1433	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1434	e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1435	if (phy_reg & MII_CR_LOOPBACK) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1436	phy_reg &= ~MII_CR_LOOPBACK;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1437	e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1438	e1000_phy_reset(hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1439	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1440	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1441	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1442	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1443
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1444	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1445	e1000_create_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1446	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1447	memset(skb->data, 0xFF, frame_size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1448	frame_size &= ~1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1449	memset(&skb->data[frame_size / 2], 0xAA, frame_size / 2 - 1);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1450	memset(&skb->data[frame_size / 2 + 10], 0xBE, 1);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1451	memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1452	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1453
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1454	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1455	e1000_check_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1456	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1457	frame_size &= ~1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1458	if (*(skb->data + 3) == 0xFF) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1459	if ((*(skb->data + frame_size / 2 + 10) == 0xBE) &&
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1460	(*(skb->data + frame_size / 2 + 12) == 0xAF)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1461	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1462	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1463	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1464	return 13;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1465	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1466
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1467	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1468	e1000_run_loopback_test(struct e1000_adapter *adapter)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1469	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1470	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1471	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1472	struct pci_dev *pdev = adapter->pdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1473	int i, j, k, l, lc, good_cnt, ret_val=0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1474	unsigned long time;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1475
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1476	E1000_WRITE_REG(&adapter->hw, RDT, rxdr->count - 1);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1477
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1478	/* Calculate the loop count based on the largest descriptor ring
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1479	* The idea is to wrap the largest ring a number of times using 64
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1480	* send/receive pairs during each loop
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1481	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1482
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1483	if (rxdr->count <= txdr->count)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1484	lc = ((txdr->count / 64) * 2) + 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1485	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1486	lc = ((rxdr->count / 64) * 2) + 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1487
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1488	k = l = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1489	for (j = 0; j <= lc; j++) { /* loop count loop */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1490	for (i = 0; i < 64; i++) { /* send the packets */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1491	e1000_create_lbtest_frame(txdr->buffer_info[i].skb,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1492	1024);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1493	pci_dma_sync_single_for_device(pdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1494	txdr->buffer_info[k].dma,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1495	txdr->buffer_info[k].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1496	PCI_DMA_TODEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1497	if (unlikely(++k == txdr->count)) k = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1498	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1499	E1000_WRITE_REG(&adapter->hw, TDT, k);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1500	msec_delay(200);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1501	time = jiffies; /* set the start time for the receive */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1502	good_cnt = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1503	do { /* receive the sent packets */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1504	pci_dma_sync_single_for_cpu(pdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1505	rxdr->buffer_info[l].dma,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1506	rxdr->buffer_info[l].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1507	PCI_DMA_FROMDEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1508
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1509	ret_val = e1000_check_lbtest_frame(
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1510	rxdr->buffer_info[l].skb,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1511	1024);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1512	if (!ret_val)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1513	good_cnt++;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1514	if (unlikely(++l == rxdr->count)) l = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1515	/* time + 20 msecs (200 msecs on 2.4) is more than
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1516	* enough time to complete the receives, if it's
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1517	* exceeded, break and error off
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1518	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1519	} while (good_cnt < 64 && jiffies < (time + 20));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1520	if (good_cnt != 64) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1521	ret_val = 13; /* ret_val is the same as mis-compare */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1522	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1523	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1524	if (jiffies >= (time + 2)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1525	ret_val = 14; /* error code for time out error */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1526	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1527	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1528	} /* end loop count loop */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1529	return ret_val;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1530	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1531
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1532	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1533	e1000_loopback_test(struct e1000_adapter adapter, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1534	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1535	/* PHY loopback cannot be performed if SoL/IDER
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1536	* sessions are active */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1537	if (e1000_check_phy_reset_block(&adapter->hw)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1538	DPRINTK(DRV, ERR, "Cannot do PHY loopback test "
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1539	"when SoL/IDER is active.\n");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1540	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1541	goto out;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1542	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1543
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1544	if ((*data = e1000_setup_desc_rings(adapter)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1545	goto out;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1546	if ((*data = e1000_setup_loopback_test(adapter)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1547	goto err_loopback;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1548	*data = e1000_run_loopback_test(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1549	e1000_loopback_cleanup(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1550
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1551	err_loopback:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1552	e1000_free_desc_rings(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1553	out:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1554	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1555	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1556
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1557	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1558	e1000_link_test(struct e1000_adapter adapter, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1559	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1560	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1561	if (adapter->hw.media_type == e1000_media_type_internal_serdes) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1562	int i = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1563	adapter->hw.serdes_link_down = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1564
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1565	/* On some blade server designs, link establishment
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1566	* could take as long as 2-3 minutes */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1567	do {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1568	e1000_check_for_link(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1569	if (adapter->hw.serdes_link_down == FALSE)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1570	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1571	msec_delay(20);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1572	} while (i++ < 3750);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1573
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1574	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1575	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1576	e1000_check_for_link(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1577	if (adapter->hw.autoneg) /* if auto_neg is set wait for it */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1578	msec_delay(4000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1579
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1580	if (!(E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1581	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1582	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1583	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1584	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1585	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1586
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1587	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1588	e1000_diag_test_count(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1589	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1590	return E1000_TEST_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1591	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1592
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1593	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1594	e1000_diag_test(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1595	struct ethtool_test eth_test, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1596	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1597	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1598	boolean_t if_running = netif_running(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1599
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1600	set_bit(__E1000_DRIVER_TESTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1601	if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1602	/* Offline tests */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1603
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1604	/* save speed, duplex, autoneg settings */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1605	uint16_t autoneg_advertised = adapter->hw.autoneg_advertised;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1606	uint8_t forced_speed_duplex = adapter->hw.forced_speed_duplex;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1607	uint8_t autoneg = adapter->hw.autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1608
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1609	/* Link test performed before hardware reset so autoneg doesn't
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1610	* interfere with test result */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1611	if (e1000_link_test(adapter, &data[4]))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1612	eth_test->flags \|= ETH_TEST_FL_FAILED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1613
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1614	if (if_running)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1615	/* indicate we're in test mode */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1616	dev_close(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1617	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1618	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1619
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1620	if (e1000_reg_test(adapter, &data[0]))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1621	eth_test->flags \|= ETH_TEST_FL_FAILED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1622
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1623	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1624	if (e1000_eeprom_test(adapter, &data[1]))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1625	eth_test->flags \|= ETH_TEST_FL_FAILED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1626
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1627	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1628	if (e1000_intr_test(adapter, &data[2]))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1629	eth_test->flags \|= ETH_TEST_FL_FAILED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1630
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1631	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1632	if (e1000_loopback_test(adapter, &data[3]))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1633	eth_test->flags \|= ETH_TEST_FL_FAILED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1634
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1635	/* restore speed, duplex, autoneg settings */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1636	adapter->hw.autoneg_advertised = autoneg_advertised;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1637	adapter->hw.forced_speed_duplex = forced_speed_duplex;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1638	adapter->hw.autoneg = autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1639
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1640	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1641	clear_bit(__E1000_DRIVER_TESTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1642	if (if_running)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1643	dev_open(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1644	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1645	/* Online tests */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1646	if (e1000_link_test(adapter, &data[4]))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1647	eth_test->flags \|= ETH_TEST_FL_FAILED;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1648
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1649	/* Offline tests aren't run; pass by default */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1650	data[0] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1651	data[1] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1652	data[2] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1653	data[3] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1654
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1655	clear_bit(__E1000_DRIVER_TESTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1656	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1657	msleep_interruptible(4 * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1658	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1659
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1660	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1661	e1000_get_wol(struct net_device netdev, struct ethtool_wolinfo wol)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1662	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1663	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1664	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1665
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1666	switch (adapter->hw.device_id) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1667	case E1000_DEV_ID_82542:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1668	case E1000_DEV_ID_82543GC_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1669	case E1000_DEV_ID_82543GC_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1670	case E1000_DEV_ID_82544EI_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1671	case E1000_DEV_ID_82546EB_QUAD_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1672	case E1000_DEV_ID_82545EM_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1673	case E1000_DEV_ID_82545EM_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1674	case E1000_DEV_ID_82546GB_QUAD_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1675	wol->supported = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1676	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1677	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1678
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1679	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1680	/* device id 10B5 port-A supports wol */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1681	if (!adapter->ksp3_port_a) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1682	wol->supported = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1683	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1684	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1685	/* KSP3 does not suppport UCAST wake-ups for any interface */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1686	wol->supported = WAKE_MCAST \| WAKE_BCAST \| WAKE_MAGIC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1687
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1688	if (adapter->wol & E1000_WUFC_EX)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1689	DPRINTK(DRV, ERR, "Interface does not support "
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1690	"directed (unicast) frame wake-up packets\n");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1691	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1692	goto do_defaults;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1693
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1694	case E1000_DEV_ID_82546EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1695	case E1000_DEV_ID_82546GB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1696	case E1000_DEV_ID_82571EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1697	/* Wake events only supported on port A for dual fiber */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1698	if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1699	wol->supported = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1700	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1701	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1702	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1703	/* Fall Through */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1704
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1705	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1706	wol->supported = WAKE_UCAST \| WAKE_MCAST \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1707	WAKE_BCAST \| WAKE_MAGIC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1708	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1709
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1710	do_defaults:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1711	if (adapter->wol & E1000_WUFC_EX)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1712	wol->wolopts \|= WAKE_UCAST;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1713	if (adapter->wol & E1000_WUFC_MC)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1714	wol->wolopts \|= WAKE_MCAST;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1715	if (adapter->wol & E1000_WUFC_BC)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1716	wol->wolopts \|= WAKE_BCAST;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1717	if (adapter->wol & E1000_WUFC_MAG)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1718	wol->wolopts \|= WAKE_MAGIC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1719	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1720	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1721	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1722
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1723	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1724	e1000_set_wol(struct net_device netdev, struct ethtool_wolinfo wol)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1725	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1726	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1727	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1728
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1729	switch (adapter->hw.device_id) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1730	case E1000_DEV_ID_82542:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1731	case E1000_DEV_ID_82543GC_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1732	case E1000_DEV_ID_82543GC_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1733	case E1000_DEV_ID_82544EI_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1734	case E1000_DEV_ID_82546EB_QUAD_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1735	case E1000_DEV_ID_82546GB_QUAD_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1736	case E1000_DEV_ID_82545EM_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1737	case E1000_DEV_ID_82545EM_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1738	return wol->wolopts ? -EOPNOTSUPP : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1739
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1740	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1741	/* device id 10B5 port-A supports wol */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1742	if (!adapter->ksp3_port_a)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1743	return wol->wolopts ? -EOPNOTSUPP : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1744
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1745	if (wol->wolopts & WAKE_UCAST) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1746	DPRINTK(DRV, ERR, "Interface does not support "
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1747	"directed (unicast) frame wake-up packets\n");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1748	return -EOPNOTSUPP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1749	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1750
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1751	case E1000_DEV_ID_82546EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1752	case E1000_DEV_ID_82546GB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1753	case E1000_DEV_ID_82571EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1754	/* Wake events only supported on port A for dual fiber */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1755	if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1756	return wol->wolopts ? -EOPNOTSUPP : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1757	/* Fall Through */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1758
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1759	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1760	if (wol->wolopts & (WAKE_PHY \| WAKE_ARP \| WAKE_MAGICSECURE))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1761	return -EOPNOTSUPP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1762
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1763	adapter->wol = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1764
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1765	if (wol->wolopts & WAKE_UCAST)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1766	adapter->wol \|= E1000_WUFC_EX;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1767	if (wol->wolopts & WAKE_MCAST)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1768	adapter->wol \|= E1000_WUFC_MC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1769	if (wol->wolopts & WAKE_BCAST)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1770	adapter->wol \|= E1000_WUFC_BC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1771	if (wol->wolopts & WAKE_MAGIC)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1772	adapter->wol \|= E1000_WUFC_MAG;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1773	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1774
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1775	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1776	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1777
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1778	/* toggle LED 4 times per second = 2 "blinks" per second */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1779	#define E1000_ID_INTERVAL (HZ/4)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1780
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1781	/* bit defines for adapter->led_status */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1782	#define E1000_LED_ON 0
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1783
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1784	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1785	e1000_led_blink_callback(unsigned long data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1786	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1787	struct e1000_adapter adapter = (struct e1000_adapter ) data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1788
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1789	if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1790	e1000_led_off(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1791	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1792	e1000_led_on(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1793
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1794	mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1795	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1796
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1797	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1798	e1000_phys_id(struct net_device *netdev, uint32_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1799	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1800	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1801
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1802	if (!data \|\| data > (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1803	data = (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1804
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1805	if (adapter->hw.mac_type < e1000_82571) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1806	if (!adapter->blink_timer.function) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1807	init_timer(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1808	adapter->blink_timer.function = e1000_led_blink_callback;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1809	adapter->blink_timer.data = (unsigned long) adapter;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1810	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1811	e1000_setup_led(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1812	mod_timer(&adapter->blink_timer, jiffies);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1813	msleep_interruptible(data * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1814	del_timer_sync(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1815	} else if (adapter->hw.phy_type == e1000_phy_ife) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1816	if (!adapter->blink_timer.function) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1817	init_timer(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1818	adapter->blink_timer.function = e1000_led_blink_callback;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1819	adapter->blink_timer.data = (unsigned long) adapter;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1820	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1821	mod_timer(&adapter->blink_timer, jiffies);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1822	msleep_interruptible(data * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1823	del_timer_sync(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1824	e1000_write_phy_reg(&(adapter->hw), IFE_PHY_SPECIAL_CONTROL_LED, 0);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1825	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1826	e1000_blink_led_start(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1827	msleep_interruptible(data * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1828	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1829
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1830	e1000_led_off(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1831	clear_bit(E1000_LED_ON, &adapter->led_status);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1832	e1000_cleanup_led(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1833
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1834	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1835	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1836
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1837	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1838	e1000_nway_reset(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1839	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1840	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1841	if (netif_running(netdev))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1842	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1843	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1844	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1845
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1846	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1847	e1000_get_stats_count(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1848	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1849	return E1000_STATS_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1850	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1851
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1852	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1853	e1000_get_ethtool_stats(struct net_device *netdev,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1854	struct ethtool_stats stats, uint64_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1855	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1856	struct e1000_adapter *adapter = netdev_priv(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1857	int i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1858
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1859	e1000_update_stats(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1860	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1861	char p = (char )adapter+e1000_gstrings_stats[i].stat_offset;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1862	data[i] = (e1000_gstrings_stats[i].sizeof_stat ==
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1863	sizeof(uint64_t)) ? (uint64_t )p : (uint32_t )p;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1864	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1865	/* BUG_ON(i != E1000_STATS_LEN); */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1866	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1867
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1868	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1869	e1000_get_strings(struct net_device netdev, uint32_t stringset, uint8_t data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1870	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1871	uint8_t *p = data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1872	int i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1873
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1874	switch (stringset) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1875	case ETH_SS_TEST:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1876	memcpy(data, *e1000_gstrings_test,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1877	E1000_TEST_LEN*ETH_GSTRING_LEN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1878	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1879	case ETH_SS_STATS:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1880	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1881	memcpy(p, e1000_gstrings_stats[i].stat_string,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1882	ETH_GSTRING_LEN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1883	p += ETH_GSTRING_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1884	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1885	/* BUG_ON(p - data != E1000_STATS_LEN * ETH_GSTRING_LEN); */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1886	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1887	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1888	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1889
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1890	static struct ethtool_ops e1000_ethtool_ops = {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1891	.get_settings = e1000_get_settings,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1892	.set_settings = e1000_set_settings,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1893	.get_drvinfo = e1000_get_drvinfo,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1894	.get_regs_len = e1000_get_regs_len,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1895	.get_regs = e1000_get_regs,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1896	.get_wol = e1000_get_wol,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1897	.set_wol = e1000_set_wol,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1898	.get_msglevel = e1000_get_msglevel,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1899	.set_msglevel = e1000_set_msglevel,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1900	.nway_reset = e1000_nway_reset,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1901	.get_link = ethtool_op_get_link,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1902	.get_eeprom_len = e1000_get_eeprom_len,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1903	.get_eeprom = e1000_get_eeprom,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1904	.set_eeprom = e1000_set_eeprom,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1905	.get_ringparam = e1000_get_ringparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1906	.set_ringparam = e1000_set_ringparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1907	.get_pauseparam = e1000_get_pauseparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1908	.set_pauseparam = e1000_set_pauseparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1909	.get_rx_csum = e1000_get_rx_csum,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1910	.set_rx_csum = e1000_set_rx_csum,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1911	.get_tx_csum = e1000_get_tx_csum,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1912	.set_tx_csum = e1000_set_tx_csum,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1913	.get_sg = ethtool_op_get_sg,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1914	.set_sg = ethtool_op_set_sg,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1915	#ifdef NETIF_F_TSO
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1916	.get_tso = ethtool_op_get_tso,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1917	.set_tso = e1000_set_tso,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1918	#endif
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1919	.self_test_count = e1000_diag_test_count,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1920	.self_test = e1000_diag_test,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1921	.get_strings = e1000_get_strings,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1922	.phys_id = e1000_phys_id,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1923	.get_stats_count = e1000_get_stats_count,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1924	.get_ethtool_stats = e1000_get_ethtool_stats,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1925	.get_perm_addr = ethtool_op_get_perm_addr,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1926	};
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1927
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1928	void e1000_set_ethtool_ops(struct net_device *netdev)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1929	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1930	SET_ETHTOOL_OPS(netdev, &e1000_ethtool_ops);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1931	}

author	Florian Pose <fp@igh-essen.com>
	Mon, 26 Jan 2009 12:04:49 +0000
branch	1.4-foe
changeset 1713	df6cdc79ea56
parent 667	9feff35c9617
permissions	-rw-r--r--