etherlabmaster: devices/e1000/e1000_ethtool-2.6.18-ethercat.c@9dc0b2262f90 (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 "e1000-2.6.18-ethercat.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
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	149	if ((adapter->ecdev && ecdev_get_link(adapter->ecdev))
2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	150	\|\| (!adapter->ecdev && netif_carrier_ok(adapter->netdev))) {
667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	151
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	152	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	153	&adapter->link_duplex);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	154	ecmd->speed = adapter->link_speed;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	155
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	156	/* unfortunatly FULL_DUPLEX != DUPLEX_FULL
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	157	* and HALF_DUPLEX != DUPLEX_HALF */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	158
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	159	if (adapter->link_duplex == FULL_DUPLEX)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	160	ecmd->duplex = DUPLEX_FULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	161	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	162	ecmd->duplex = DUPLEX_HALF;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	163	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	164	ecmd->speed = -1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	165	ecmd->duplex = -1;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	168	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	169	hw->autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	170	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	173	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	174	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	175	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	176	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	177	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	178
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	179	/* 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	180	* cannot be changed */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	181	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	182	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	183	"when SoL/IDER is active.\n");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	184	return -EINVAL;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	187	if (ecmd->autoneg == AUTONEG_ENABLE) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	188	hw->autoneg = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	189	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	190	hw->autoneg_advertised = ADVERTISED_1000baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	191	ADVERTISED_FIBRE \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	192	ADVERTISED_Autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	193	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	194	hw->autoneg_advertised = ADVERTISED_10baseT_Half \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	195	ADVERTISED_10baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	196	ADVERTISED_100baseT_Half \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	197	ADVERTISED_100baseT_Full \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	198	ADVERTISED_1000baseT_Full\|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	199	ADVERTISED_Autoneg \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	200	ADVERTISED_TP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	201	ecmd->advertising = hw->autoneg_advertised;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	202	} else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	203	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	204	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	205
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	206	/* reset the link */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	207
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	208	if (adapter->ecdev \|\| netif_running(adapter->netdev))
667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	209	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	210	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	211	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	212
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	213	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	216	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	217	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	218	struct ethtool_pauseparam *pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	219	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	220	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	221	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	222
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	223	pause->autoneg =
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	224	(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	225
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	226	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	227	pause->rx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	228	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	229	pause->tx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	230	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	231	pause->rx_pause = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	232	pause->tx_pause = 1;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	236	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	237	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	238	struct ethtool_pauseparam *pause)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	239	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	240	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	241	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	242
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	243	adapter->fc_autoneg = pause->autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	244
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	245	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	246	hw->fc = e1000_fc_full;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	247	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	248	hw->fc = e1000_fc_rx_pause;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	249	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	250	hw->fc = e1000_fc_tx_pause;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	251	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	252	hw->fc = e1000_fc_none;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	253
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	254	hw->original_fc = hw->fc;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	255
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	256	if (adapter->fc_autoneg == AUTONEG_ENABLE) {
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	257	if (adapter->ecdev \|\| netif_running(adapter->netdev))
667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	258	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	259	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	260	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	261	} else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	262	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	263	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	264
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	265	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	268	static uint32_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	269	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	270	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	271	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	272	return adapter->rx_csum;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	275	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	276	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	277	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	278	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	279	adapter->rx_csum = data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	280
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	281	if (adapter->ecdev \|\| netif_running(netdev))
667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	282	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	283	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	284	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	285	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	288	static uint32_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	289	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	290	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	291	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	292	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	293
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	294	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	295	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	296	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	297	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	298
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	299	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	300	if (!data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	301	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	302	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	305	if (data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	306	netdev->features \|= NETIF_F_HW_CSUM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	307	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	308	netdev->features &= ~NETIF_F_HW_CSUM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	309
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	310	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	313	#ifdef NETIF_F_TSO
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	314	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	315	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	316	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	317	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	318	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	319	(adapter->hw.mac_type == e1000_82547))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	320	return data ? -EINVAL : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	321
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	322	if (data)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	323	netdev->features \|= NETIF_F_TSO;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	324	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	325	netdev->features &= ~NETIF_F_TSO;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	326
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	327	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	328	adapter->tso_force = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	329	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	330	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	331	#endif /* NETIF_F_TSO */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	332
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	333	static uint32_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	334	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	335	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	336	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	337	return adapter->msg_enable;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	340	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	341	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	342	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	343	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	344	adapter->msg_enable = data;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	347	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	348	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	349	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	350	#define E1000_REGS_LEN 32
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	351	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	352	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	353
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	354	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	355	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	356	struct ethtool_regs regs, void p)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	357	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	358	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	359	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	360	uint32_t *regs_buff = p;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	361	uint16_t phy_data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	362
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	363	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	364
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	365	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	366
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	367	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	368	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	369
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	370	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	371	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	372	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	373	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	374	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	375
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	376	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	377	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	378	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	379	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	380	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	381
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	382	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	383	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	384	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	385	IGP01E1000_PHY_AGC_A);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	386	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	387	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	388	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	389	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	390	IGP01E1000_PHY_AGC_B);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	391	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	392	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	393	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	394	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	395	IGP01E1000_PHY_AGC_C);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	396	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	397	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	398	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	399	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	400	IGP01E1000_PHY_AGC_D);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	401	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	402	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	403	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	404	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	405	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	406	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	407	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	408	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	409	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	410	IGP01E1000_PHY_PCS_INIT_REG);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	411	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	412	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	413	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	414	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	415	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	416	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	417	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	418	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	419	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	420	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	421	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	422	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	423	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	424	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	425	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	426	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	427	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	428	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	429	/* phy receive errors */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	430	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	431	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	432	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	433	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	434	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	435	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	436	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	437	if (hw->mac_type >= e1000_82540 &&
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	438	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	439	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	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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	443	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	444	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	445	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	446	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	447	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	448	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	449
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	450	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	451	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	452	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	453	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	454	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	455	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	456	uint16_t *eeprom_buff;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	457	int first_word, last_word;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	458	int ret_val = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	459	uint16_t i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	460
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	461	if (eeprom->len == 0)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	462	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	463
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	464	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	465
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	466	first_word = eeprom->offset >> 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	467	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	468
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	469	eeprom_buff = kmalloc(sizeof(uint16_t) *
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	470	(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	471	if (!eeprom_buff)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	472	return -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	473
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	474	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	475	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	476	last_word - first_word + 1,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	477	eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	478	else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	479	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	480	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	481	&eeprom_buff[i])))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	482	break;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	485	/* 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	486	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	487	le16_to_cpus(&eeprom_buff[i]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	488
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	489	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	490	eeprom->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	491	kfree(eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	492
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	493	return ret_val;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	496	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	497	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	498	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	499	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	500	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	501	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	502	uint16_t *eeprom_buff;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	503	void *ptr;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	504	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	505	uint16_t i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	506
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	507	if (eeprom->len == 0)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	508	return -EOPNOTSUPP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	509
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	510	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	511	return -EFAULT;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	512
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	513	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	514
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	515	first_word = eeprom->offset >> 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	516	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	517	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	518	if (!eeprom_buff)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	519	return -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	520
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	521	ptr = (void *)eeprom_buff;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	522
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	523	if (eeprom->offset & 1) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	524	/* 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	525	/* 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	526	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	527	&eeprom_buff[0]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	528	ptr++;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	529	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	530	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	531	/* 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	532	/* 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	533	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	534	&eeprom_buff[last_word - first_word]);
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	537	/* 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	538	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	539	le16_to_cpus(&eeprom_buff[i]);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	540
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	541	memcpy(ptr, bytes, eeprom->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	542
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	543	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	544	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	545
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	546	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	547	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	548
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	549	/* 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	550	* 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	551	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	552	(hw->mac_type == e1000_82573)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	553	e1000_update_eeprom_checksum(hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	554
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	555	kfree(eeprom_buff);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	556	return ret_val;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	559	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	560	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	561	struct ethtool_drvinfo *drvinfo)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	562	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	563	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	564	char firmware_version[32];
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	565	uint16_t eeprom_data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	566
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	567	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	568	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	569
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	570	/* 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	571	* 8257{1\|2\|3} controllers */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	572	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	573	switch (adapter->hw.mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	574	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	575	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	576	case e1000_82573:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	577	case e1000_80003es2lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	578	case e1000_ich8lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	579	sprintf(firmware_version, "%d.%d-%d",
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	580	(eeprom_data & 0xF000) >> 12,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	581	(eeprom_data & 0x0FF0) >> 4,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	582	eeprom_data & 0x000F);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	583	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	584	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	585	sprintf(firmware_version, "N/A");
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	588	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	589	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	590	drvinfo->n_stats = E1000_STATS_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	591	drvinfo->testinfo_len = E1000_TEST_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	592	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	593	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	594	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	595
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	596	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	597	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	598	struct ethtool_ringparam *ring)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	599	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	600	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	601	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	602	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	603	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	604
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	605	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	606	E1000_MAX_82544_RXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	607	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	608	E1000_MAX_82544_TXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	609	ring->rx_mini_max_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	610	ring->rx_jumbo_max_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	611	ring->rx_pending = rxdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	612	ring->tx_pending = txdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	613	ring->rx_mini_pending = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	614	ring->rx_jumbo_pending = 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	617	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	618	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	619	struct ethtool_ringparam *ring)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	620	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	621	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	622	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	623	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	624	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	625	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	626
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	627	if (adapter->ecdev)
2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	628	return -EBUSY;
2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	629
667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	630	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	631	return -EINVAL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	632
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	633	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	634	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	635
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	636	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	637	msleep(1);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	638
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	639	if (netif_running(adapter->netdev))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	640	e1000_down(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	641
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	642	tx_old = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	643	rx_old = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	644
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	645	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	646	if (!adapter->tx_ring) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	647	err = -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	648	goto err_setup_rx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	649	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	650	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	651
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	652	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	653	if (!adapter->rx_ring) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	654	kfree(adapter->tx_ring);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	655	err = -ENOMEM;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	656	goto err_setup_rx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	657	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	658	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	659
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	660	txdr = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	661	rxdr = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	662
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	663	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	664	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	665	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	666	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	667
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	668	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	669	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	670	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	671	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	672
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	673	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	674	txdr[i].count = txdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	675	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	676	rxdr[i].count = rxdr->count;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	677
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	678	if (netif_running(adapter->netdev)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	679	/* 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	680	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	681	goto err_setup_rx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	682	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	683	goto err_setup_tx;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	684
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	685	/* 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	686	* then restore the new back again */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	687
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	688	rx_new = adapter->rx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	689	tx_new = adapter->tx_ring;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	690	adapter->rx_ring = rx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	691	adapter->tx_ring = tx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	692	e1000_free_all_rx_resources(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	693	e1000_free_all_tx_resources(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	694	kfree(tx_old);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	695	kfree(rx_old);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	696	adapter->rx_ring = rx_new;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	697	adapter->tx_ring = tx_new;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	698	if ((err = e1000_up(adapter)))
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	699	goto err_setup;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	700	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	701
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	702	clear_bit(__E1000_RESETTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	703
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	704	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	705	err_setup_tx:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	706	e1000_free_all_rx_resources(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	707	err_setup_rx:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	708	adapter->rx_ring = rx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	709	adapter->tx_ring = tx_old;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	710	e1000_up(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	711	err_setup:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	712	clear_bit(__E1000_RESETTING, &adapter->flags);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	713	return err;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	714	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	715
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	716	#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	717	{ \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	718	uint32_t pat, value; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	719	uint32_t test[] = \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	720	{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	721	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	722	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	723	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	724	if (value != (test[pat] & W & M)) { \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	725	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	726	"0x%08X expected 0x%08X\n", \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	727	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	728	*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	729	E1000_82542_##R : E1000_##R; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	730	return 1; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	731	} \
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	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	734
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	735	#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	736	{ \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	737	uint32_t value; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	738	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	739	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	740	if ((W & M) != (value & M)) { \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	741	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	742	"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	743	*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	744	E1000_82542_##R : E1000_##R; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	745	return 1; \
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	746	} \
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	749	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	750	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	751	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	752	uint32_t value, before, after;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	753	uint32_t i, toggle;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	754
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	755	/* 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	756	* 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	757	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	758	switch (adapter->hw.mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	759	/* 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	760	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	761	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	762	case e1000_80003es2lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	763	toggle = 0x7FFFF3FF;
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	case e1000_82573:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	766	case e1000_ich8lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	767	toggle = 0x7FFFF033;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	768	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	769	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	770	toggle = 0xFFFFF833;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	771	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	772	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	773
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	774	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	775	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	776	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	777	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	778	if (value != after) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	779	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	780	"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	781	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	782	return 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	783	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	784	/* restore previous status */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	785	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	786	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	787	REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	788	REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	789	REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	790	REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	791	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	792	REG_PATTERN_TEST(RDTR, 0x0000FFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	793	REG_PATTERN_TEST(RDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	794	REG_PATTERN_TEST(RDLEN, 0x000FFF80, 0x000FFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	795	REG_PATTERN_TEST(RDH, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	796	REG_PATTERN_TEST(RDT, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	797	REG_PATTERN_TEST(FCRTH, 0x0000FFF8, 0x0000FFF8);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	798	REG_PATTERN_TEST(FCTTV, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	799	REG_PATTERN_TEST(TIPG, 0x3FFFFFFF, 0x3FFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	800	REG_PATTERN_TEST(TDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	801	REG_PATTERN_TEST(TDLEN, 0x000FFF80, 0x000FFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	802
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	803	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	804	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	805	0x06C3B33E : 0x06DFB3FE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	806	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	807	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	808
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_82543) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	810
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	811	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	812	REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	813	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	814	REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	815	REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	816	REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	817	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	818	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	819	for (i = 0; i < value; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	820	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	821	0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	822	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	823
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	824	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	825
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	826	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	827	REG_PATTERN_TEST(RDBAL, 0xFFFFF000, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	828	REG_PATTERN_TEST(TXCW, 0x0000FFFF, 0x0000FFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	829	REG_PATTERN_TEST(TDBAL, 0xFFFFF000, 0xFFFFFFFF);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	830
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	831	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	832
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	833	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	834	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	835	for (i = 0; i < value; i++)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	836	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	837
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	838	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	839	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	842	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	843	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	844	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	845	uint16_t temp;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	846	uint16_t checksum = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	847	uint16_t i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	848
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	849	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	850	/* 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	851	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	852	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	853	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	854	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	855	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	856	checksum += temp;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	857	}
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	/* 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	860	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	861	*data = 2;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	862
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	863	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	864	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	865
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	866	static irqreturn_t
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	867	e1000_test_intr(int irq,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	868	void *data,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	869	struct pt_regs *regs)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	870	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	871	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	872	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	873
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	874	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	875
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	876	return IRQ_HANDLED;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	879	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	880	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	881	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	882	struct net_device *netdev = adapter->netdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	883	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	884	uint32_t irq = adapter->pdev->irq;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	885
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	886	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	887
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	888	/* 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	889	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	890	netdev->name, netdev)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	891	shared_int = FALSE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	892	} 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	893	netdev->name, netdev)){
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	894	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	895	return -1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	896	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	897	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	898	(shared_int ? "shared" : "unshared"));
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	/* Disable all the interrupts */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	901	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	902	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	903
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	904	/* Test each interrupt */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	905	for (; i < 10; i++) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	906
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	907	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	908	continue;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	909	/* Interrupt to test */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	910	mask = 1 << i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	911
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	912	if (!shared_int) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	913	/* 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	914	* 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	915	* 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	916	* 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	917	* test failed.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	918	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	919	adapter->test_icr = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	920	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	921	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	922	msec_delay(10);
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	if (adapter->test_icr & mask) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	925	*data = 3;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	926	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	927	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	928	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	929
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	930	/* 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	931	* 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	932	* 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	933	* 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	934	* test failed.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	935	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	936	adapter->test_icr = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	937	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	938	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	939	msec_delay(10);
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	if (!(adapter->test_icr & mask)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	942	*data = 4;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	943	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	944	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	945
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	946	if (!shared_int) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	947	/* 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	948	* 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	949	* 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	950	* 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	951	* test failed.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	952	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	953	adapter->test_icr = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	954	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	955	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	956	msec_delay(10);
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	if (adapter->test_icr) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	959	*data = 5;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	960	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	961	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	962	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	963	}
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	/* Disable all the interrupts */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	966	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	967	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	968
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	969	/* Unhook test interrupt handler */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	970	free_irq(irq, netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	971
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	972	return *data;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	975	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	976	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	977	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	978	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	979	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	980	struct pci_dev *pdev = adapter->pdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	981	int i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	982
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	983	if (txdr->desc && txdr->buffer_info) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	984	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	985	if (txdr->buffer_info[i].dma)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	986	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	987	txdr->buffer_info[i].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	988	PCI_DMA_TODEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	989	if (txdr->buffer_info[i].skb)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	990	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	991	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	992	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	993
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	994	if (rxdr->desc && rxdr->buffer_info) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	995	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	996	if (rxdr->buffer_info[i].dma)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	997	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	998	rxdr->buffer_info[i].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	999	PCI_DMA_FROMDEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1000	if (rxdr->buffer_info[i].skb)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1001	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	1002	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1003	}
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 (txdr->desc) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1006	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	1007	txdr->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	if (rxdr->desc) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1010	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	1011	rxdr->desc = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1012	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1013
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1014	kfree(txdr->buffer_info);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1015	txdr->buffer_info = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1016	kfree(rxdr->buffer_info);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1017	rxdr->buffer_info = NULL;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1018
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1019	return;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1022	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1023	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	1024	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1025	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	1026	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	1027	struct pci_dev *pdev = adapter->pdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1028	uint32_t rctl;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1029	int size, i, ret_val;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1030
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1031	/* 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	1032
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1033	if (!txdr->count)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1034	txdr->count = E1000_DEFAULT_TXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1035
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1036	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	1037	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	1038	ret_val = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1039	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1040	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1041	memset(txdr->buffer_info, 0, size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1042
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1043	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	1044	E1000_ROUNDUP(txdr->size, 4096);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1045	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	1046	ret_val = 2;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1047	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1048	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1049	memset(txdr->desc, 0, txdr->size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1050	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	1051
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1052	E1000_WRITE_REG(&adapter->hw, TDBAL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1053	((uint64_t) txdr->dma & 0x00000000FFFFFFFF));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1054	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	1055	E1000_WRITE_REG(&adapter->hw, TDLEN,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1056	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	1057	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	1058	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	1059	E1000_WRITE_REG(&adapter->hw, TCTL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1060	E1000_TCTL_PSP \| E1000_TCTL_EN \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1061	E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1062	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	1063
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1064	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	1065	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	1066	struct sk_buff *skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1067	unsigned int size = 1024;
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	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	1070	ret_val = 3;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1071	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1072	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1073	skb_put(skb, size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1074	txdr->buffer_info[i].skb = skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1075	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	1076	txdr->buffer_info[i].dma =
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1077	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	1078	PCI_DMA_TODEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1079	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	1080	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	1081	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	1082	E1000_TXD_CMD_IFCS \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1083	E1000_TXD_CMD_RPS);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1084	tx_desc->upper.data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1085	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1086
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1087	/* 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	1088
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1089	if (!rxdr->count)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1090	rxdr->count = E1000_DEFAULT_RXD;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1091
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1092	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	1093	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	1094	ret_val = 4;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1095	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1096	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1097	memset(rxdr->buffer_info, 0, size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1098
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1099	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	1100	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	1101	ret_val = 5;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1102	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1103	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1104	memset(rxdr->desc, 0, rxdr->size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1105	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	1106
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1107	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	1108	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	1109	E1000_WRITE_REG(&adapter->hw, RDBAL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1110	((uint64_t) rxdr->dma & 0xFFFFFFFF));
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1111	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	1112	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	1113	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	1114	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	1115	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	1116	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	1117	(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	1118	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	1119
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1120	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	1121	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	1122	struct sk_buff *skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1123
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1124	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	1125	GFP_KERNEL))) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1126	ret_val = 6;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1127	goto err_nomem;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1128	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1129	skb_reserve(skb, NET_IP_ALIGN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1130	rxdr->buffer_info[i].skb = skb;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1131	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	1132	rxdr->buffer_info[i].dma =
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1133	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	1134	PCI_DMA_FROMDEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1135	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	1136	memset(skb->data, 0x00, skb->len);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1137	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1138
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1139	return 0;
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	err_nomem:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1142	e1000_free_desc_rings(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1143	return ret_val;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1146	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1147	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	1148	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1149	/* 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	1150	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	1151	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	1152	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	1153	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	1154	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1155
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1156	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1157	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	1158	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1159	uint16_t phy_reg;
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	/* 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	1162	* 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	1163	* 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	1164	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1165	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	1166	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	1167	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1168	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	1169
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1170	/* 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	1171	* 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	1172	* operation.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1173	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1174	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	1175	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	1176	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1177	M88E1000_PHY_SPEC_CTRL, phy_reg);
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1180	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1181	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	1182	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1183	uint32_t ctrl_reg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1184	uint16_t phy_reg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1185
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1186	/* 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	1187
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1188	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	1189	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	1190	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	1191	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	1192	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	1193	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	1194
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1195	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	1196
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1197	/* 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	1198	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	1199
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1200	/* 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	1201	* (bits 6:5).
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1202	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1203	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	1204	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	1205
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1206	/* Perform software reset on the PHY */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1207	e1000_phy_reset(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1208
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1209	/* 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	1210	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	1211
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1212	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	1213
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1214	/* Wait for reset to complete. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1215	udelay(500);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1216
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1217	/* 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	1218	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	1219
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1220	/* 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	1221	e1000_phy_disable_receiver(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1222
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1223	/* 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	1224	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	1225	phy_reg \|= MII_CR_LOOPBACK;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1226	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	1227
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1228	/* 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	1229	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	1230
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1231	/* Check Phy Configuration */
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, PHY_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 != 0x4100)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1234	return 9;
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, 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	1237	if (phy_reg != 0x0070)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1238	return 10;
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	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	1241	if (phy_reg != 0x001A)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1242	return 11;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1243
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1244	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1247	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1248	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	1249	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1250	uint32_t ctrl_reg = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1251	uint32_t stat_reg = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1252
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1253	adapter->hw.autoneg = FALSE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1254
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1255	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	1256	/* Auto-MDI/MDIX Off */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1257	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1258	M88E1000_PHY_SPEC_CTRL, 0x0808);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1259	/* reset to update Auto-MDI/MDIX */
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, PHY_CTRL, 0x9140);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1261	/* autoneg off */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1262	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	1263	} 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	1264	e1000_write_phy_reg(&adapter->hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1265	GG82563_PHY_KMRN_MODE_CTRL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1266	0x1CC);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1267	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1268
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1269	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	1270
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1271	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	1272	/* force 100, set loopback */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1273	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	1274
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1275	/* 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	1276	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	1277	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	1278	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	1279	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	1280	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	1281	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1282	/* force 1000, set loopback */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1283	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	1284
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1285	/* 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	1286	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	1287	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	1288	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	1289	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	1290	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	1291	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	1292	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1293
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1294	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	1295	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	1296	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	1297	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1298	/* 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	1299	* duplex link is detected. */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1300	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	1301	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	1302	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	1303	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1304
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1305	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	1306
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1307	/* 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	1308	* 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	1309	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1310	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	1311	e1000_phy_disable_receiver(adapter);
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	udelay(500);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1314
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1315	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1318	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1319	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	1320	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1321	uint16_t phy_reg = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1322	uint16_t count = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1323
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1324	switch (adapter->hw.mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1325	case e1000_82543:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1326	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	1327	/* 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	1328	* 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	1329	* attempt this 10 times.
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1330	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1331	while (e1000_nonintegrated_phy_loopback(adapter) &&
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1332	count++ < 10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1333	if (count < 11)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1334	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1335	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1336	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1337
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1338	case e1000_82544:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1339	case e1000_82540:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1340	case e1000_82545:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1341	case e1000_82545_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1342	case e1000_82546:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1343	case e1000_82546_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1344	case e1000_82541:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1345	case e1000_82541_rev_2:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1346	case e1000_82547:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1347	case e1000_82547_rev_2:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1348	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1349	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1350	case e1000_82573:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1351	case e1000_80003es2lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1352	case e1000_ich8lan:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1353	return e1000_integrated_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1354	break;
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	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1357	/* 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	1358	* 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	1359	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1360	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	1361	phy_reg \|= MII_CR_LOOPBACK;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1362	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	1363	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1364	break;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1367	return 8;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1370	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1371	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	1372	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1373	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1374	uint32_t rctl;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1375
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1376	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	1377	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	1378	switch (hw->mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1379	case e1000_82545:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1380	case e1000_82546:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1381	case e1000_82545_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1382	case e1000_82546_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1383	return e1000_set_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1384	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1385	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1386	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1387	#define E1000_SERDES_LB_ON 0x410
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1388	e1000_set_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1389	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	1390	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1391	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1392	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1393	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1394	rctl = E1000_READ_REG(hw, RCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1395	rctl \|= E1000_RCTL_LBM_TCVR;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1396	E1000_WRITE_REG(hw, RCTL, rctl);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1397	return 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1398	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1399	} 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	1400	return e1000_set_phy_loopback(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1401
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1402	return 7;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1405	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1406	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	1407	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1408	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1409	uint32_t rctl;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1410	uint16_t phy_reg;
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	rctl = E1000_READ_REG(hw, RCTL);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1413	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	1414	E1000_WRITE_REG(hw, RCTL, rctl);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1415
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1416	switch (hw->mac_type) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1417	case e1000_82571:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1418	case e1000_82572:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1419	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	1420	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	1421	#define E1000_SERDES_LB_OFF 0x400
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1422	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	1423	msec_delay(10);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1424	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1425	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1426	/* Fall Through */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1427	case e1000_82545:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1428	case e1000_82546:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1429	case e1000_82545_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1430	case e1000_82546_rev_3:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1431	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1432	hw->autoneg = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1433	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	1434	e1000_write_phy_reg(hw,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1435	GG82563_PHY_KMRN_MODE_CTRL,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1436	0x180);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1437	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1438	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	1439	if (phy_reg & MII_CR_LOOPBACK) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1440	phy_reg &= ~MII_CR_LOOPBACK;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1441	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	1442	e1000_phy_reset(hw);
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	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1445	}
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1448	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1449	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	1450	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1451	memset(skb->data, 0xFF, frame_size);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1452	frame_size &= ~1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1453	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	1454	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	1455	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	1456	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1457
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1458	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1459	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	1460	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1461	frame_size &= ~1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1462	if (*(skb->data + 3) == 0xFF) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1463	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	1464	(*(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	1465	return 0;
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	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1468	return 13;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1471	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1472	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	1473	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1474	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	1475	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	1476	struct pci_dev *pdev = adapter->pdev;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1477	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	1478	unsigned long time;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1479
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1480	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	1481
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1482	/* 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	1483	* 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	1484	* send/receive pairs during each loop
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1485	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1486
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1487	if (rxdr->count <= txdr->count)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1488	lc = ((txdr->count / 64) * 2) + 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1489	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1490	lc = ((rxdr->count / 64) * 2) + 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1491
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1492	k = l = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1493	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	1494	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	1495	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	1496	1024);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1497	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	1498	txdr->buffer_info[k].dma,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1499	txdr->buffer_info[k].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1500	PCI_DMA_TODEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1501	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	1502	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1503	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	1504	msec_delay(200);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1505	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	1506	good_cnt = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1507	do { /* receive the sent packets */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1508	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	1509	rxdr->buffer_info[l].dma,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1510	rxdr->buffer_info[l].length,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1511	PCI_DMA_FROMDEVICE);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1512
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1513	ret_val = e1000_check_lbtest_frame(
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1514	rxdr->buffer_info[l].skb,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1515	1024);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1516	if (!ret_val)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1517	good_cnt++;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1518	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	1519	/* 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	1520	* 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	1521	* exceeded, break and error off
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1522	*/
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1523	} 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	1524	if (good_cnt != 64) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1525	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	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	if (jiffies >= (time + 2)) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1529	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	1530	break;
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	} /* end loop count loop */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1533	return ret_val;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1536	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1537	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	1538	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1539	/* 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	1540	* sessions are active */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1541	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	1542	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	1543	"when SoL/IDER is active.\n");
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1544	*data = 0;
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	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1547
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1548	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	1549	goto out;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1550	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	1551	goto err_loopback;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1552	*data = e1000_run_loopback_test(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1553	e1000_loopback_cleanup(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1554
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1555	err_loopback:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1556	e1000_free_desc_rings(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1557	out:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1558	return *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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1561	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1562	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	1563	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1564	*data = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1565	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	1566	int i = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1567	adapter->hw.serdes_link_down = TRUE;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1568
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1569	/* 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	1570	* 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	1571	do {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1572	e1000_check_for_link(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1573	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	1574	return *data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1575	msec_delay(20);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1576	} while (i++ < 3750);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1577
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1578	*data = 1;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1579	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1580	e1000_check_for_link(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1581	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	1582	msec_delay(4000);
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	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	1585	*data = 1;
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	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1588	return *data;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1591	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1592	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	1593	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1594	return E1000_TEST_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1595	}
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	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1598	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	1599	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	1600	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1601	struct e1000_adapter *adapter = netdev_priv(netdev);
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	1602	boolean_t if_running = adapter->ecdev \|\| netif_running(netdev);
667 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	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	1605	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	1606	/* Offline tests */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1607
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1608	/* save speed, duplex, autoneg settings */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1609	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	1610	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	1611	uint8_t autoneg = adapter->hw.autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1612
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1613	/* 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	1614	* interfere with test result */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1615	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	1616	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	1617
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1618	if (if_running)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1619	/* indicate we're in test mode */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1620	dev_close(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1621	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1622	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1623
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1624	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	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_eeprom_test(adapter, &data[1]))
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_intr_test(adapter, &data[2]))
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	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1636	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	1637	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	1638
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1639	/* restore speed, duplex, autoneg settings */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1640	adapter->hw.autoneg_advertised = autoneg_advertised;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1641	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	1642	adapter->hw.autoneg = autoneg;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1643
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1644	e1000_reset(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1645	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	1646	if (if_running)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1647	dev_open(netdev);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1648	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1649	/* Online tests */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1650	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	1651	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	1652
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1653	/* 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	1654	data[0] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1655	data[1] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1656	data[2] = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1657	data[3] = 0;
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	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	1660	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1661	msleep_interruptible(4 * 1000);
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1664	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1665	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	1666	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1667	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	1668	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1669
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1670	switch (adapter->hw.device_id) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1671	case E1000_DEV_ID_82542:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1672	case E1000_DEV_ID_82543GC_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1673	case E1000_DEV_ID_82543GC_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1674	case E1000_DEV_ID_82544EI_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1675	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	1676	case E1000_DEV_ID_82545EM_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1677	case E1000_DEV_ID_82545EM_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1678	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	1679	wol->supported = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1680	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1681	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1682
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1683	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	1684	/* 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	1685	if (!adapter->ksp3_port_a) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1686	wol->supported = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1687	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1688	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1689	/* 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	1690	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	1691
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1692	if (adapter->wol & E1000_WUFC_EX)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1693	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	1694	"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	1695	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1696	goto do_defaults;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1697
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1698	case E1000_DEV_ID_82546EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1699	case E1000_DEV_ID_82546GB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1700	case E1000_DEV_ID_82571EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1701	/* 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	1702	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	1703	wol->supported = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1704	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1705	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1706	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1707	/* Fall Through */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1708
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1709	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1710	wol->supported = WAKE_UCAST \| WAKE_MCAST \|
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1711	WAKE_BCAST \| WAKE_MAGIC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1712	wol->wolopts = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1713
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1714	do_defaults:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1715	if (adapter->wol & E1000_WUFC_EX)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1716	wol->wolopts \|= WAKE_UCAST;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1717	if (adapter->wol & E1000_WUFC_MC)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1718	wol->wolopts \|= WAKE_MCAST;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1719	if (adapter->wol & E1000_WUFC_BC)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1720	wol->wolopts \|= WAKE_BCAST;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1721	if (adapter->wol & E1000_WUFC_MAG)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1722	wol->wolopts \|= WAKE_MAGIC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1723	return;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1724	}
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1727	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1728	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	1729	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1730	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	1731	struct e1000_hw *hw = &adapter->hw;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1732
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1733	switch (adapter->hw.device_id) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1734	case E1000_DEV_ID_82542:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1735	case E1000_DEV_ID_82543GC_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1736	case E1000_DEV_ID_82543GC_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1737	case E1000_DEV_ID_82544EI_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1738	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	1739	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	1740	case E1000_DEV_ID_82545EM_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1741	case E1000_DEV_ID_82545EM_COPPER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1742	return wol->wolopts ? -EOPNOTSUPP : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1743
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1744	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	1745	/* 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	1746	if (!adapter->ksp3_port_a)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1747	return wol->wolopts ? -EOPNOTSUPP : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1748
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1749	if (wol->wolopts & WAKE_UCAST) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1750	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	1751	"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	1752	return -EOPNOTSUPP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1753	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1754
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1755	case E1000_DEV_ID_82546EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1756	case E1000_DEV_ID_82546GB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1757	case E1000_DEV_ID_82571EB_FIBER:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1758	/* 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	1759	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	1760	return wol->wolopts ? -EOPNOTSUPP : 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1761	/* Fall Through */
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	default:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1764	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	1765	return -EOPNOTSUPP;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1766
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1767	adapter->wol = 0;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1768
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1769	if (wol->wolopts & WAKE_UCAST)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1770	adapter->wol \|= E1000_WUFC_EX;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1771	if (wol->wolopts & WAKE_MCAST)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1772	adapter->wol \|= E1000_WUFC_MC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1773	if (wol->wolopts & WAKE_BCAST)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1774	adapter->wol \|= E1000_WUFC_BC;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1775	if (wol->wolopts & WAKE_MAGIC)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1776	adapter->wol \|= E1000_WUFC_MAG;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1779	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1782	/* 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	1783	#define E1000_ID_INTERVAL (HZ/4)
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1784
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1785	/* bit defines for adapter->led_status */
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1786	#define E1000_LED_ON 0
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1787
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1788	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1789	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	1790	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1791	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	1792
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1793	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	1794	e1000_led_off(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1795	else
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1796	e1000_led_on(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1797
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1798	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	1799	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1800
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1801	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1802	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	1803	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1804	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	1805
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1806	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	1807	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	1808
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1809	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	1810	if (!adapter->blink_timer.function) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1811	init_timer(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1812	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	1813	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	1814	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1815	e1000_setup_led(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1816	mod_timer(&adapter->blink_timer, jiffies);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1817	msleep_interruptible(data * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1818	del_timer_sync(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1819	} 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	1820	if (!adapter->blink_timer.function) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1821	init_timer(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1822	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	1823	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	1824	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1825	mod_timer(&adapter->blink_timer, jiffies);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1826	msleep_interruptible(data * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1827	del_timer_sync(&adapter->blink_timer);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1828	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	1829	} else {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1830	e1000_blink_led_start(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1831	msleep_interruptible(data * 1000);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1832	}
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	e1000_led_off(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1835	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	1836	e1000_cleanup_led(&adapter->hw);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1837
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1838	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1841	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1842	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	1843	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1844	struct e1000_adapter *adapter = netdev_priv(netdev);
671 2223549df36c Serveral changes on e1000 driver (not tested!). Florian Pose <fp@igh-essen.com> parents: 667 diff changeset	1845	if (adapter->ecdev \|\| netif_running(netdev))
667 9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1846	e1000_reinit_locked(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1847	return 0;
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1850	static int
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1851	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	1852	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1853	return E1000_STATS_LEN;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1854	}
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	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1857	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	1858	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	1859	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1860	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	1861	int i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1862
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1863	e1000_update_stats(adapter);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1864	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	1865	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	1866	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	1867	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	1868	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1869	/* BUG_ON(i != E1000_STATS_LEN); */
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
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1872	static void
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1873	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	1874	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1875	uint8_t *p = data;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1876	int i;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1877
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1878	switch (stringset) {
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1879	case ETH_SS_TEST:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1880	memcpy(data, *e1000_gstrings_test,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1881	E1000_TEST_LEN*ETH_GSTRING_LEN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1882	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1883	case ETH_SS_STATS:
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1884	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	1885	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	1886	ETH_GSTRING_LEN);
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1887	p += ETH_GSTRING_LEN;
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	/* 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	1890	break;
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1891	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1892	}
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1893
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1894	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	1895	.get_settings = e1000_get_settings,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1896	.set_settings = e1000_set_settings,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1897	.get_drvinfo = e1000_get_drvinfo,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1898	.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	1899	.get_regs = e1000_get_regs,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1900	.get_wol = e1000_get_wol,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1901	.set_wol = e1000_set_wol,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1902	.get_msglevel = e1000_get_msglevel,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1903	.set_msglevel = e1000_set_msglevel,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1904	.nway_reset = e1000_nway_reset,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1905	.get_link = ethtool_op_get_link,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1906	.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	1907	.get_eeprom = e1000_get_eeprom,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1908	.set_eeprom = e1000_set_eeprom,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1909	.get_ringparam = e1000_get_ringparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1910	.set_ringparam = e1000_set_ringparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1911	.get_pauseparam = e1000_get_pauseparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1912	.set_pauseparam = e1000_set_pauseparam,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1913	.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	1914	.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	1915	.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	1916	.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	1917	.get_sg = ethtool_op_get_sg,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1918	.set_sg = ethtool_op_set_sg,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1919	#ifdef NETIF_F_TSO
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1920	.get_tso = ethtool_op_get_tso,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1921	.set_tso = e1000_set_tso,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1922	#endif
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1923	.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	1924	.self_test = e1000_diag_test,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1925	.get_strings = e1000_get_strings,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1926	.phys_id = e1000_phys_id,
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1927	.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	1928	.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	1929	.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	1930	};
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1931
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1932	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	1933	{
9feff35c9617 First version with e1000 driver (to be continued...) Florian Pose <fp@igh-essen.com> parents: diff changeset	1934	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	1935	}

author	Florian Pose <fp@gh.de>
	Tue, 03 May 2016 14:13:11 +0200
changeset 2642	9dc0b2262f90
parent 671	2223549df36c
permissions	-rw-r--r--