etherlabmaster: devices/e1000/e1000_ethtool-2.6.26-orig.c@3b61ec73acd2 (annotated)

1360 afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1	/*******************************************************************************
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	2
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	3	Intel PRO/1000 Linux driver
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	4	Copyright(c) 1999 - 2006 Intel Corporation.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	5
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	6	This program is free software; you can redistribute it and/or modify it
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	7	under the terms and conditions of the GNU General Public License,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	8	version 2, as published by the Free Software Foundation.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	9
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	10	This program is distributed in the hope it will be useful, but WITHOUT
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	11	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	12	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	13	more details.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	14
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	15	You should have received a copy of the GNU General Public License along with
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	16	this program; if not, write to the Free Software Foundation, Inc.,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	17	51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	18
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	19	The full GNU General Public License is included in this distribution in
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	20	the file called "COPYING".
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	21
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	22	Contact Information:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	23	Linux NICS <linux.nics@intel.com>
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	24	e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	25	Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	26
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	27	*******************************************************************************/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	28
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	29	/* ethtool support for e1000 */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	30
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	31	#include "e1000.h"
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	32
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	33	#include <asm/uaccess.h>
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	34
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	35	extern int e1000_up(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	36	extern void e1000_down(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	37	extern void e1000_reinit_locked(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	38	extern void e1000_reset(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	39	extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	40	extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	41	extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	42	extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	43	extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	44	extern void e1000_update_stats(struct e1000_adapter *adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	45
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	46
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	47	struct e1000_stats {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	48	char stat_string[ETH_GSTRING_LEN];
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	49	int sizeof_stat;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	50	int stat_offset;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	51	};
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	52
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	53	#define E1000_STAT(m) FIELD_SIZEOF(struct e1000_adapter, m), \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	54	offsetof(struct e1000_adapter, m)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	55	static const struct e1000_stats e1000_gstrings_stats[] = {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	56	{ "rx_packets", E1000_STAT(stats.gprc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	57	{ "tx_packets", E1000_STAT(stats.gptc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	58	{ "rx_bytes", E1000_STAT(stats.gorcl) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	59	{ "tx_bytes", E1000_STAT(stats.gotcl) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	60	{ "rx_broadcast", E1000_STAT(stats.bprc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	61	{ "tx_broadcast", E1000_STAT(stats.bptc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	62	{ "rx_multicast", E1000_STAT(stats.mprc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	63	{ "tx_multicast", E1000_STAT(stats.mptc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	64	{ "rx_errors", E1000_STAT(stats.rxerrc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	65	{ "tx_errors", E1000_STAT(stats.txerrc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	66	{ "tx_dropped", E1000_STAT(net_stats.tx_dropped) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	67	{ "multicast", E1000_STAT(stats.mprc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	68	{ "collisions", E1000_STAT(stats.colc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	69	{ "rx_length_errors", E1000_STAT(stats.rlerrc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	70	{ "rx_over_errors", E1000_STAT(net_stats.rx_over_errors) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	71	{ "rx_crc_errors", E1000_STAT(stats.crcerrs) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	72	{ "rx_frame_errors", E1000_STAT(net_stats.rx_frame_errors) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	73	{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	74	{ "rx_missed_errors", E1000_STAT(stats.mpc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	75	{ "tx_aborted_errors", E1000_STAT(stats.ecol) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	76	{ "tx_carrier_errors", E1000_STAT(stats.tncrs) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	77	{ "tx_fifo_errors", E1000_STAT(net_stats.tx_fifo_errors) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	78	{ "tx_heartbeat_errors", E1000_STAT(net_stats.tx_heartbeat_errors) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	79	{ "tx_window_errors", E1000_STAT(stats.latecol) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	80	{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	81	{ "tx_deferred_ok", E1000_STAT(stats.dc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	82	{ "tx_single_coll_ok", E1000_STAT(stats.scc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	83	{ "tx_multi_coll_ok", E1000_STAT(stats.mcc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	84	{ "tx_timeout_count", E1000_STAT(tx_timeout_count) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	85	{ "tx_restart_queue", E1000_STAT(restart_queue) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	86	{ "rx_long_length_errors", E1000_STAT(stats.roc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	87	{ "rx_short_length_errors", E1000_STAT(stats.ruc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	88	{ "rx_align_errors", E1000_STAT(stats.algnerrc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	89	{ "tx_tcp_seg_good", E1000_STAT(stats.tsctc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	90	{ "tx_tcp_seg_failed", E1000_STAT(stats.tsctfc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	91	{ "rx_flow_control_xon", E1000_STAT(stats.xonrxc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	92	{ "rx_flow_control_xoff", E1000_STAT(stats.xoffrxc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	93	{ "tx_flow_control_xon", E1000_STAT(stats.xontxc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	94	{ "tx_flow_control_xoff", E1000_STAT(stats.xofftxc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	95	{ "rx_long_byte_count", E1000_STAT(stats.gorcl) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	96	{ "rx_csum_offload_good", E1000_STAT(hw_csum_good) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	97	{ "rx_csum_offload_errors", E1000_STAT(hw_csum_err) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	98	{ "rx_header_split", E1000_STAT(rx_hdr_split) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	99	{ "alloc_rx_buff_failed", E1000_STAT(alloc_rx_buff_failed) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	100	{ "tx_smbus", E1000_STAT(stats.mgptc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	101	{ "rx_smbus", E1000_STAT(stats.mgprc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	102	{ "dropped_smbus", E1000_STAT(stats.mgpdc) },
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	103	};
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	104
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	105	#define E1000_QUEUE_STATS_LEN 0
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	106	#define E1000_GLOBAL_STATS_LEN ARRAY_SIZE(e1000_gstrings_stats)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	107	#define E1000_STATS_LEN (E1000_GLOBAL_STATS_LEN + E1000_QUEUE_STATS_LEN)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	108	static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	109	"Register test (offline)", "Eeprom test (offline)",
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	110	"Interrupt test (offline)", "Loopback test (offline)",
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	111	"Link test (on/offline)"
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	112	};
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	113	#define E1000_TEST_LEN ARRAY_SIZE(e1000_gstrings_test)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	114
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	115	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	116	e1000_get_settings(struct net_device netdev, struct ethtool_cmd ecmd)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	117	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	118	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	119	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	120
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	121	if (hw->media_type == e1000_media_type_copper) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	122
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	123	ecmd->supported = (SUPPORTED_10baseT_Half \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	124	SUPPORTED_10baseT_Full \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	125	SUPPORTED_100baseT_Half \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	126	SUPPORTED_100baseT_Full \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	127	SUPPORTED_1000baseT_Full\|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	128	SUPPORTED_Autoneg \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	129	SUPPORTED_TP);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	130	if (hw->phy_type == e1000_phy_ife)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	131	ecmd->supported &= ~SUPPORTED_1000baseT_Full;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	132	ecmd->advertising = ADVERTISED_TP;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	133
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	134	if (hw->autoneg == 1) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	135	ecmd->advertising \|= ADVERTISED_Autoneg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	136	/* the e1000 autoneg seems to match ethtool nicely */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	137	ecmd->advertising \|= hw->autoneg_advertised;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	138	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	139
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	140	ecmd->port = PORT_TP;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	141	ecmd->phy_address = hw->phy_addr;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	142
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	143	if (hw->mac_type == e1000_82543)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	144	ecmd->transceiver = XCVR_EXTERNAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	145	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	146	ecmd->transceiver = XCVR_INTERNAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	147
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	148	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	149	ecmd->supported = (SUPPORTED_1000baseT_Full \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	150	SUPPORTED_FIBRE \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	151	SUPPORTED_Autoneg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	152
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	153	ecmd->advertising = (ADVERTISED_1000baseT_Full \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	154	ADVERTISED_FIBRE \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	155	ADVERTISED_Autoneg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	156
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	157	ecmd->port = PORT_FIBRE;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	158
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	159	if (hw->mac_type >= e1000_82545)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	160	ecmd->transceiver = XCVR_INTERNAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	161	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	162	ecmd->transceiver = XCVR_EXTERNAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	163	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	164
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	165	if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	166
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	167	e1000_get_speed_and_duplex(hw, &adapter->link_speed,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	168	&adapter->link_duplex);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	169	ecmd->speed = adapter->link_speed;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	170
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	171	/* unfortunatly FULL_DUPLEX != DUPLEX_FULL
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	172	* and HALF_DUPLEX != DUPLEX_HALF */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	173
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	174	if (adapter->link_duplex == FULL_DUPLEX)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	175	ecmd->duplex = DUPLEX_FULL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	176	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	177	ecmd->duplex = DUPLEX_HALF;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	178	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	179	ecmd->speed = -1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	180	ecmd->duplex = -1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	181	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	182
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	183	ecmd->autoneg = ((hw->media_type == e1000_media_type_fiber) \|\|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	184	hw->autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	185	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	186	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	187
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	188	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	189	e1000_set_settings(struct net_device netdev, struct ethtool_cmd ecmd)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	190	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	191	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	192	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	193
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	194	/* When SoL/IDER sessions are active, autoneg/speed/duplex
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	195	* cannot be changed */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	196	if (e1000_check_phy_reset_block(hw)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	197	DPRINTK(DRV, ERR, "Cannot change link characteristics "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	198	"when SoL/IDER is active.\n");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	199	return -EINVAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	200	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	201
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	202	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	203	msleep(1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	204
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	205	if (ecmd->autoneg == AUTONEG_ENABLE) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	206	hw->autoneg = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	207	if (hw->media_type == e1000_media_type_fiber)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	208	hw->autoneg_advertised = ADVERTISED_1000baseT_Full \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	209	ADVERTISED_FIBRE \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	210	ADVERTISED_Autoneg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	211	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	212	hw->autoneg_advertised = ecmd->advertising \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	213	ADVERTISED_TP \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	214	ADVERTISED_Autoneg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	215	ecmd->advertising = hw->autoneg_advertised;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	216	} else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	217	if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	218	clear_bit(__E1000_RESETTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	219	return -EINVAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	220	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	221
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	222	/* reset the link */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	223
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	224	if (netif_running(adapter->netdev)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	225	e1000_down(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	226	e1000_up(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	227	} else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	228	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	229
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	230	clear_bit(__E1000_RESETTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	231	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	232	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	233
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	234	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	235	e1000_get_pauseparam(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	236	struct ethtool_pauseparam *pause)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	237	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	238	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	239	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	240
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	241	pause->autoneg =
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	242	(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	243
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	244	if (hw->fc == E1000_FC_RX_PAUSE)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	245	pause->rx_pause = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	246	else if (hw->fc == E1000_FC_TX_PAUSE)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	247	pause->tx_pause = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	248	else if (hw->fc == E1000_FC_FULL) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	249	pause->rx_pause = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	250	pause->tx_pause = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	251	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	252	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	253
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	254	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	255	e1000_set_pauseparam(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	256	struct ethtool_pauseparam *pause)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	257	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	258	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	259	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	260	int retval = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	261
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	262	adapter->fc_autoneg = pause->autoneg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	263
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	264	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	265	msleep(1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	266
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	267	if (pause->rx_pause && pause->tx_pause)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	268	hw->fc = E1000_FC_FULL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	269	else if (pause->rx_pause && !pause->tx_pause)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	270	hw->fc = E1000_FC_RX_PAUSE;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	271	else if (!pause->rx_pause && pause->tx_pause)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	272	hw->fc = E1000_FC_TX_PAUSE;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	273	else if (!pause->rx_pause && !pause->tx_pause)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	274	hw->fc = E1000_FC_NONE;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	275
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	276	hw->original_fc = hw->fc;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	277
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	278	if (adapter->fc_autoneg == AUTONEG_ENABLE) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	279	if (netif_running(adapter->netdev)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	280	e1000_down(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	281	e1000_up(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	282	} else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	283	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	284	} else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	285	retval = ((hw->media_type == e1000_media_type_fiber) ?
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	286	e1000_setup_link(hw) : e1000_force_mac_fc(hw));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	287
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	288	clear_bit(__E1000_RESETTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	289	return retval;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	290	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	291
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	292	static u32
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	293	e1000_get_rx_csum(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	294	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	295	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	296	return adapter->rx_csum;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	297	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	298
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	299	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	300	e1000_set_rx_csum(struct net_device *netdev, u32 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	301	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	302	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	303	adapter->rx_csum = data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	304
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	305	if (netif_running(netdev))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	306	e1000_reinit_locked(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	307	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	308	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	309	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	310	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	311
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	312	static u32
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	313	e1000_get_tx_csum(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	314	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	315	return (netdev->features & NETIF_F_HW_CSUM) != 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	316	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	317
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	318	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	319	e1000_set_tx_csum(struct net_device *netdev, u32 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	320	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	321	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	322
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	323	if (adapter->hw.mac_type < e1000_82543) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	324	if (!data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	325	return -EINVAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	326	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	327	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	328
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	329	if (data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	330	netdev->features \|= NETIF_F_HW_CSUM;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	331	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	332	netdev->features &= ~NETIF_F_HW_CSUM;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	333
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	334	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	335	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	336
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	337	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	338	e1000_set_tso(struct net_device *netdev, u32 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	339	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	340	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	341	if ((adapter->hw.mac_type < e1000_82544) \|\|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	342	(adapter->hw.mac_type == e1000_82547))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	343	return data ? -EINVAL : 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	344
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	345	if (data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	346	netdev->features \|= NETIF_F_TSO;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	347	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	348	netdev->features &= ~NETIF_F_TSO;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	349
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	350	if (data && (adapter->hw.mac_type > e1000_82547_rev_2))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	351	netdev->features \|= NETIF_F_TSO6;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	352	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	353	netdev->features &= ~NETIF_F_TSO6;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	354
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	355	DPRINTK(PROBE, INFO, "TSO is %s\n", data ? "Enabled" : "Disabled");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	356	adapter->tso_force = true;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	357	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	358	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	359
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	360	static u32
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	361	e1000_get_msglevel(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	362	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	363	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	364	return adapter->msg_enable;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	365	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	366
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	367	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	368	e1000_set_msglevel(struct net_device *netdev, u32 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	369	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	370	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	371	adapter->msg_enable = data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	372	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	373
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	374	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	375	e1000_get_regs_len(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	376	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	377	#define E1000_REGS_LEN 32
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	378	return E1000_REGS_LEN * sizeof(u32);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	379	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	380
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	381	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	382	e1000_get_regs(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	383	struct ethtool_regs regs, void p)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	384	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	385	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	386	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	387	u32 *regs_buff = p;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	388	u16 phy_data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	389
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	390	memset(p, 0, E1000_REGS_LEN * sizeof(u32));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	391
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	392	regs->version = (1 << 24) \| (hw->revision_id << 16) \| hw->device_id;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	393
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	394	regs_buff[0] = E1000_READ_REG(hw, CTRL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	395	regs_buff[1] = E1000_READ_REG(hw, STATUS);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	396
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	397	regs_buff[2] = E1000_READ_REG(hw, RCTL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	398	regs_buff[3] = E1000_READ_REG(hw, RDLEN);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	399	regs_buff[4] = E1000_READ_REG(hw, RDH);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	400	regs_buff[5] = E1000_READ_REG(hw, RDT);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	401	regs_buff[6] = E1000_READ_REG(hw, RDTR);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	402
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	403	regs_buff[7] = E1000_READ_REG(hw, TCTL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	404	regs_buff[8] = E1000_READ_REG(hw, TDLEN);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	405	regs_buff[9] = E1000_READ_REG(hw, TDH);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	406	regs_buff[10] = E1000_READ_REG(hw, TDT);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	407	regs_buff[11] = E1000_READ_REG(hw, TIDV);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	408
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	409	regs_buff[12] = adapter->hw.phy_type; /* PHY type (IGP=1, M88=0) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	410	if (hw->phy_type == e1000_phy_igp) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	411	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	412	IGP01E1000_PHY_AGC_A);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	413	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_A &
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	414	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	415	regs_buff[13] = (u32)phy_data; /* cable length */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	416	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	417	IGP01E1000_PHY_AGC_B);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	418	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_B &
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	419	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	420	regs_buff[14] = (u32)phy_data; /* cable length */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	421	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	422	IGP01E1000_PHY_AGC_C);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	423	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_C &
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	424	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	425	regs_buff[15] = (u32)phy_data; /* cable length */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	426	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	427	IGP01E1000_PHY_AGC_D);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	428	e1000_read_phy_reg(hw, IGP01E1000_PHY_AGC_D &
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	429	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	430	regs_buff[16] = (u32)phy_data; /* cable length */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	431	regs_buff[17] = 0; /* extended 10bt distance (not needed) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	432	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	433	e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS &
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	434	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	435	regs_buff[18] = (u32)phy_data; /* cable polarity */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	436	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	437	IGP01E1000_PHY_PCS_INIT_REG);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	438	e1000_read_phy_reg(hw, IGP01E1000_PHY_PCS_INIT_REG &
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	439	IGP01E1000_PHY_PAGE_SELECT, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	440	regs_buff[19] = (u32)phy_data; /* cable polarity */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	441	regs_buff[20] = 0; /* polarity correction enabled (always) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	442	regs_buff[22] = 0; /* phy receive errors (unavailable) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	443	regs_buff[23] = regs_buff[18]; /* mdix mode */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	444	e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	445	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	446	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	447	regs_buff[13] = (u32)phy_data; /* cable length */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	448	regs_buff[14] = 0; /* Dummy (to align w/ IGP phy reg dump) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	449	regs_buff[15] = 0; /* Dummy (to align w/ IGP phy reg dump) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	450	regs_buff[16] = 0; /* Dummy (to align w/ IGP phy reg dump) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	451	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	452	regs_buff[17] = (u32)phy_data; /* extended 10bt distance */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	453	regs_buff[18] = regs_buff[13]; /* cable polarity */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	454	regs_buff[19] = 0; /* Dummy (to align w/ IGP phy reg dump) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	455	regs_buff[20] = regs_buff[17]; /* polarity correction */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	456	/* phy receive errors */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	457	regs_buff[22] = adapter->phy_stats.receive_errors;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	458	regs_buff[23] = regs_buff[13]; /* mdix mode */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	459	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	460	regs_buff[21] = adapter->phy_stats.idle_errors; /* phy idle errors */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	461	e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	462	regs_buff[24] = (u32)phy_data; /* phy local receiver status */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	463	regs_buff[25] = regs_buff[24]; /* phy remote receiver status */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	464	if (hw->mac_type >= e1000_82540 &&
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	465	hw->mac_type < e1000_82571 &&
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	466	hw->media_type == e1000_media_type_copper) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	467	regs_buff[26] = E1000_READ_REG(hw, MANC);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	468	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	469	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	470
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	471	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	472	e1000_get_eeprom_len(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	473	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	474	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	475	return adapter->hw.eeprom.word_size * 2;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	476	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	477
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	478	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	479	e1000_get_eeprom(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	480	struct ethtool_eeprom eeprom, u8 bytes)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	481	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	482	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	483	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	484	u16 *eeprom_buff;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	485	int first_word, last_word;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	486	int ret_val = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	487	u16 i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	488
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	489	if (eeprom->len == 0)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	490	return -EINVAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	491
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	492	eeprom->magic = hw->vendor_id \| (hw->device_id << 16);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	493
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	494	first_word = eeprom->offset >> 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	495	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	496
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	497	eeprom_buff = kmalloc(sizeof(u16) *
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	498	(last_word - first_word + 1), GFP_KERNEL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	499	if (!eeprom_buff)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	500	return -ENOMEM;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	501
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	502	if (hw->eeprom.type == e1000_eeprom_spi)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	503	ret_val = e1000_read_eeprom(hw, first_word,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	504	last_word - first_word + 1,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	505	eeprom_buff);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	506	else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	507	for (i = 0; i < last_word - first_word + 1; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	508	if ((ret_val = e1000_read_eeprom(hw, first_word + i, 1,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	509	&eeprom_buff[i])))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	510	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	511	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	512
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	513	/* Device's eeprom is always little-endian, word addressable */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	514	for (i = 0; i < last_word - first_word + 1; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	515	le16_to_cpus(&eeprom_buff[i]);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	516
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	517	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 1),
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	518	eeprom->len);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	519	kfree(eeprom_buff);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	520
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	521	return ret_val;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	522	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	523
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	524	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	525	e1000_set_eeprom(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	526	struct ethtool_eeprom eeprom, u8 bytes)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	527	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	528	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	529	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	530	u16 *eeprom_buff;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	531	void *ptr;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	532	int max_len, first_word, last_word, ret_val = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	533	u16 i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	534
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	535	if (eeprom->len == 0)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	536	return -EOPNOTSUPP;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	537
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	538	if (eeprom->magic != (hw->vendor_id \| (hw->device_id << 16)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	539	return -EFAULT;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	540
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	541	max_len = hw->eeprom.word_size * 2;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	542
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	543	first_word = eeprom->offset >> 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	544	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	545	eeprom_buff = kmalloc(max_len, GFP_KERNEL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	546	if (!eeprom_buff)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	547	return -ENOMEM;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	548
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	549	ptr = (void *)eeprom_buff;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	550
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	551	if (eeprom->offset & 1) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	552	/* need read/modify/write of first changed EEPROM word */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	553	/* only the second byte of the word is being modified */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	554	ret_val = e1000_read_eeprom(hw, first_word, 1,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	555	&eeprom_buff[0]);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	556	ptr++;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	557	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	558	if (((eeprom->offset + eeprom->len) & 1) && (ret_val == 0)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	559	/* need read/modify/write of last changed EEPROM word */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	560	/* only the first byte of the word is being modified */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	561	ret_val = e1000_read_eeprom(hw, last_word, 1,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	562	&eeprom_buff[last_word - first_word]);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	563	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	564
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	565	/* Device's eeprom is always little-endian, word addressable */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	566	for (i = 0; i < last_word - first_word + 1; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	567	le16_to_cpus(&eeprom_buff[i]);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	568
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	569	memcpy(ptr, bytes, eeprom->len);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	570
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	571	for (i = 0; i < last_word - first_word + 1; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	572	eeprom_buff[i] = cpu_to_le16(eeprom_buff[i]);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	573
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	574	ret_val = e1000_write_eeprom(hw, first_word,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	575	last_word - first_word + 1, eeprom_buff);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	576
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	577	/* Update the checksum over the first part of the EEPROM if needed
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	578	* and flush shadow RAM for 82573 conrollers */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	579	if ((ret_val == 0) && ((first_word <= EEPROM_CHECKSUM_REG) \|\|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	580	(hw->mac_type == e1000_82573)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	581	e1000_update_eeprom_checksum(hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	582
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	583	kfree(eeprom_buff);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	584	return ret_val;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	585	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	586
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	587	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	588	e1000_get_drvinfo(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	589	struct ethtool_drvinfo *drvinfo)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	590	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	591	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	592	char firmware_version[32];
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	593	u16 eeprom_data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	594
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	595	strncpy(drvinfo->driver, e1000_driver_name, 32);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	596	strncpy(drvinfo->version, e1000_driver_version, 32);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	597
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	598	/* EEPROM image version # is reported as firmware version # for
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	599	* 8257{1\|2\|3} controllers */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	600	e1000_read_eeprom(&adapter->hw, 5, 1, &eeprom_data);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	601	switch (adapter->hw.mac_type) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	602	case e1000_82571:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	603	case e1000_82572:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	604	case e1000_82573:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	605	case e1000_80003es2lan:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	606	case e1000_ich8lan:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	607	sprintf(firmware_version, "%d.%d-%d",
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	608	(eeprom_data & 0xF000) >> 12,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	609	(eeprom_data & 0x0FF0) >> 4,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	610	eeprom_data & 0x000F);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	611	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	612	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	613	sprintf(firmware_version, "N/A");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	614	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	615
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	616	strncpy(drvinfo->fw_version, firmware_version, 32);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	617	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	618	drvinfo->regdump_len = e1000_get_regs_len(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	619	drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	620	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	621
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	622	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	623	e1000_get_ringparam(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	624	struct ethtool_ringparam *ring)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	625	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	626	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	627	e1000_mac_type mac_type = adapter->hw.mac_type;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	628	struct e1000_tx_ring *txdr = adapter->tx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	629	struct e1000_rx_ring *rxdr = adapter->rx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	630
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	631	ring->rx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_RXD :
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	632	E1000_MAX_82544_RXD;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	633	ring->tx_max_pending = (mac_type < e1000_82544) ? E1000_MAX_TXD :
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	634	E1000_MAX_82544_TXD;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	635	ring->rx_mini_max_pending = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	636	ring->rx_jumbo_max_pending = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	637	ring->rx_pending = rxdr->count;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	638	ring->tx_pending = txdr->count;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	639	ring->rx_mini_pending = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	640	ring->rx_jumbo_pending = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	641	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	642
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	643	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	644	e1000_set_ringparam(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	645	struct ethtool_ringparam *ring)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	646	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	647	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	648	e1000_mac_type mac_type = adapter->hw.mac_type;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	649	struct e1000_tx_ring txdr, tx_old;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	650	struct e1000_rx_ring rxdr, rx_old;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	651	int i, err;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	652
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	653	if ((ring->rx_mini_pending) \|\| (ring->rx_jumbo_pending))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	654	return -EINVAL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	655
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	656	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	657	msleep(1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	658
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	659	if (netif_running(adapter->netdev))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	660	e1000_down(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	661
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	662	tx_old = adapter->tx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	663	rx_old = adapter->rx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	664
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	665	err = -ENOMEM;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	666	txdr = kcalloc(adapter->num_tx_queues, sizeof(struct e1000_tx_ring), GFP_KERNEL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	667	if (!txdr)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	668	goto err_alloc_tx;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	669
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	670	rxdr = kcalloc(adapter->num_rx_queues, sizeof(struct e1000_rx_ring), GFP_KERNEL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	671	if (!rxdr)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	672	goto err_alloc_rx;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	673
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	674	adapter->tx_ring = txdr;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	675	adapter->rx_ring = rxdr;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	676
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	677	rxdr->count = max(ring->rx_pending,(u32)E1000_MIN_RXD);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	678	rxdr->count = min(rxdr->count,(u32)(mac_type < e1000_82544 ?
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	679	E1000_MAX_RXD : E1000_MAX_82544_RXD));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	680	rxdr->count = ALIGN(rxdr->count, REQ_RX_DESCRIPTOR_MULTIPLE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	681
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	682	txdr->count = max(ring->tx_pending,(u32)E1000_MIN_TXD);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	683	txdr->count = min(txdr->count,(u32)(mac_type < e1000_82544 ?
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	684	E1000_MAX_TXD : E1000_MAX_82544_TXD));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	685	txdr->count = ALIGN(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	686
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	687	for (i = 0; i < adapter->num_tx_queues; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	688	txdr[i].count = txdr->count;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	689	for (i = 0; i < adapter->num_rx_queues; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	690	rxdr[i].count = rxdr->count;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	691
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	692	if (netif_running(adapter->netdev)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	693	/* Try to get new resources before deleting old */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	694	if ((err = e1000_setup_all_rx_resources(adapter)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	695	goto err_setup_rx;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	696	if ((err = e1000_setup_all_tx_resources(adapter)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	697	goto err_setup_tx;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	698
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	699	/* save the new, restore the old in order to free it,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	700	* then restore the new back again */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	701
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	702	adapter->rx_ring = rx_old;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	703	adapter->tx_ring = tx_old;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	704	e1000_free_all_rx_resources(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	705	e1000_free_all_tx_resources(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	706	kfree(tx_old);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	707	kfree(rx_old);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	708	adapter->rx_ring = rxdr;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	709	adapter->tx_ring = txdr;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	710	if ((err = e1000_up(adapter)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	711	goto err_setup;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	712	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	713
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	714	clear_bit(__E1000_RESETTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	715	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	716	err_setup_tx:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	717	e1000_free_all_rx_resources(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	718	err_setup_rx:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	719	adapter->rx_ring = rx_old;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	720	adapter->tx_ring = tx_old;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	721	kfree(rxdr);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	722	err_alloc_rx:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	723	kfree(txdr);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	724	err_alloc_tx:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	725	e1000_up(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	726	err_setup:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	727	clear_bit(__E1000_RESETTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	728	return err;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	729	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	730
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	731	static bool reg_pattern_test(struct e1000_adapter adapter, u64 data,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	732	int reg, u32 mask, u32 write)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	733	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	734	static const u32 test[] =
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	735	{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	736	u8 __iomem *address = adapter->hw.hw_addr + reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	737	u32 read;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	738	int i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	739
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	740	for (i = 0; i < ARRAY_SIZE(test); i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	741	writel(write & test[i], address);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	742	read = readl(address);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	743	if (read != (write & test[i] & mask)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	744	DPRINTK(DRV, ERR, "pattern test reg %04X failed: "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	745	"got 0x%08X expected 0x%08X\n",
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	746	reg, read, (write & test[i] & mask));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	747	*data = reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	748	return true;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	749	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	750	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	751	return false;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	752	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	753
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	754	static bool reg_set_and_check(struct e1000_adapter adapter, u64 data,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	755	int reg, u32 mask, u32 write)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	756	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	757	u8 __iomem *address = adapter->hw.hw_addr + reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	758	u32 read;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	759
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	760	writel(write & mask, address);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	761	read = readl(address);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	762	if ((read & mask) != (write & mask)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	763	DPRINTK(DRV, ERR, "set/check reg %04X test failed: "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	764	"got 0x%08X expected 0x%08X\n",
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	765	reg, (read & mask), (write & mask));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	766	*data = reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	767	return true;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	768	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	769	return false;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	770	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	771
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	772	#define REG_PATTERN_TEST(reg, mask, write) \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	773	do { \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	774	if (reg_pattern_test(adapter, data, \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	775	(adapter->hw.mac_type >= e1000_82543) \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	776	? E1000_##reg : E1000_82542_##reg, \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	777	mask, write)) \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	778	return 1; \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	779	} while (0)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	780
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	781	#define REG_SET_AND_CHECK(reg, mask, write) \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	782	do { \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	783	if (reg_set_and_check(adapter, data, \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	784	(adapter->hw.mac_type >= e1000_82543) \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	785	? E1000_##reg : E1000_82542_##reg, \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	786	mask, write)) \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	787	return 1; \
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	788	} while (0)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	789
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	790	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	791	e1000_reg_test(struct e1000_adapter adapter, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	792	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	793	u32 value, before, after;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	794	u32 i, toggle;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	795
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	796	/* The status register is Read Only, so a write should fail.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	797	* Some bits that get toggled are ignored.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	798	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	799	switch (adapter->hw.mac_type) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	800	/* there are several bits on newer hardware that are r/w */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	801	case e1000_82571:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	802	case e1000_82572:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	803	case e1000_80003es2lan:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	804	toggle = 0x7FFFF3FF;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	805	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	806	case e1000_82573:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	807	case e1000_ich8lan:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	808	toggle = 0x7FFFF033;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	809	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	810	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	811	toggle = 0xFFFFF833;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	812	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	813	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	814
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	815	before = E1000_READ_REG(&adapter->hw, STATUS);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	816	value = (E1000_READ_REG(&adapter->hw, STATUS) & toggle);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	817	E1000_WRITE_REG(&adapter->hw, STATUS, toggle);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	818	after = E1000_READ_REG(&adapter->hw, STATUS) & toggle;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	819	if (value != after) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	820	DPRINTK(DRV, ERR, "failed STATUS register test got: "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	821	"0x%08X expected: 0x%08X\n", after, value);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	822	*data = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	823	return 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	824	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	825	/* restore previous status */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	826	E1000_WRITE_REG(&adapter->hw, STATUS, before);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	827
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	828	if (adapter->hw.mac_type != e1000_ich8lan) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	829	REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	830	REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	831	REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	832	REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	833	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	834
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	835	REG_PATTERN_TEST(RDTR, 0x0000FFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	836	REG_PATTERN_TEST(RDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	837	REG_PATTERN_TEST(RDLEN, 0x000FFF80, 0x000FFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	838	REG_PATTERN_TEST(RDH, 0x0000FFFF, 0x0000FFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	839	REG_PATTERN_TEST(RDT, 0x0000FFFF, 0x0000FFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	840	REG_PATTERN_TEST(FCRTH, 0x0000FFF8, 0x0000FFF8);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	841	REG_PATTERN_TEST(FCTTV, 0x0000FFFF, 0x0000FFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	842	REG_PATTERN_TEST(TIPG, 0x3FFFFFFF, 0x3FFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	843	REG_PATTERN_TEST(TDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	844	REG_PATTERN_TEST(TDLEN, 0x000FFF80, 0x000FFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	845
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	846	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x00000000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	847
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	848	before = (adapter->hw.mac_type == e1000_ich8lan ?
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	849	0x06C3B33E : 0x06DFB3FE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	850	REG_SET_AND_CHECK(RCTL, before, 0x003FFFFB);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	851	REG_SET_AND_CHECK(TCTL, 0xFFFFFFFF, 0x00000000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	852
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	853	if (adapter->hw.mac_type >= e1000_82543) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	854
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	855	REG_SET_AND_CHECK(RCTL, before, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	856	REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	857	if (adapter->hw.mac_type != e1000_ich8lan)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	858	REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	859	REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	860	REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	861	value = (adapter->hw.mac_type == e1000_ich8lan ?
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	862	E1000_RAR_ENTRIES_ICH8LAN : E1000_RAR_ENTRIES);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	863	for (i = 0; i < value; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	864	REG_PATTERN_TEST(RA + (((i << 1) + 1) << 2), 0x8003FFFF,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	865	0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	866	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	867
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	868	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	869
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	870	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x01FFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	871	REG_PATTERN_TEST(RDBAL, 0xFFFFF000, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	872	REG_PATTERN_TEST(TXCW, 0x0000FFFF, 0x0000FFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	873	REG_PATTERN_TEST(TDBAL, 0xFFFFF000, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	874
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	875	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	876
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	877	value = (adapter->hw.mac_type == e1000_ich8lan ?
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	878	E1000_MC_TBL_SIZE_ICH8LAN : E1000_MC_TBL_SIZE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	879	for (i = 0; i < value; i++)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	880	REG_PATTERN_TEST(MTA + (i << 2), 0xFFFFFFFF, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	881
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	882	*data = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	883	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	884	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	885
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	886	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	887	e1000_eeprom_test(struct e1000_adapter adapter, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	888	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	889	u16 temp;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	890	u16 checksum = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	891	u16 i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	892
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	893	*data = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	894	/* Read and add up the contents of the EEPROM */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	895	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	896	if ((e1000_read_eeprom(&adapter->hw, i, 1, &temp)) < 0) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	897	*data = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	898	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	899	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	900	checksum += temp;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	901	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	902
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	903	/* If Checksum is not Correct return error else test passed */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	904	if ((checksum != (u16) EEPROM_SUM) && !(*data))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	905	*data = 2;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	906
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	907	return *data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	908	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	909
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	910	static irqreturn_t
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	911	e1000_test_intr(int irq, void *data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	912	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	913	struct net_device netdev = (struct net_device ) data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	914	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	915
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	916	adapter->test_icr \|= E1000_READ_REG(&adapter->hw, ICR);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	917
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	918	return IRQ_HANDLED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	919	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	920
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	921	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	922	e1000_intr_test(struct e1000_adapter adapter, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	923	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	924	struct net_device *netdev = adapter->netdev;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	925	u32 mask, i = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	926	bool shared_int = true;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	927	u32 irq = adapter->pdev->irq;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	928
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	929	*data = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	930
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	931	/* NOTE: we don't test MSI interrupts here, yet */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	932	/* Hook up test interrupt handler just for this test */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	933	if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	934	netdev))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	935	shared_int = false;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	936	else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	937	netdev->name, netdev)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	938	*data = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	939	return -1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	940	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	941	DPRINTK(HW, INFO, "testing %s interrupt\n",
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	942	(shared_int ? "shared" : "unshared"));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	943
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	944	/* Disable all the interrupts */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	945	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	946	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	947
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	948	/* Test each interrupt */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	949	for (; i < 10; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	950
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	951	if (adapter->hw.mac_type == e1000_ich8lan && i == 8)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	952	continue;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	953
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	954	/* Interrupt to test */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	955	mask = 1 << i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	956
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	957	if (!shared_int) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	958	/* Disable the interrupt to be reported in
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	959	* the cause register and then force the same
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	960	* interrupt and see if one gets posted. If
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	961	* an interrupt was posted to the bus, the
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	962	* test failed.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	963	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	964	adapter->test_icr = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	965	E1000_WRITE_REG(&adapter->hw, IMC, mask);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	966	E1000_WRITE_REG(&adapter->hw, ICS, mask);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	967	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	968
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	969	if (adapter->test_icr & mask) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	970	*data = 3;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	971	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	972	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	973	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	974
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	975	/* Enable the interrupt to be reported in
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	976	* the cause register and then force the same
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	977	* interrupt and see if one gets posted. If
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	978	* an interrupt was not posted to the bus, the
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	979	* test failed.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	980	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	981	adapter->test_icr = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	982	E1000_WRITE_REG(&adapter->hw, IMS, mask);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	983	E1000_WRITE_REG(&adapter->hw, ICS, mask);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	984	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	985
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	986	if (!(adapter->test_icr & mask)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	987	*data = 4;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	988	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	989	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	990
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	991	if (!shared_int) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	992	/* Disable the other interrupts to be reported in
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	993	* the cause register and then force the other
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	994	* interrupts and see if any get posted. If
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	995	* an interrupt was posted to the bus, the
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	996	* test failed.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	997	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	998	adapter->test_icr = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	999	E1000_WRITE_REG(&adapter->hw, IMC, ~mask & 0x00007FFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1000	E1000_WRITE_REG(&adapter->hw, ICS, ~mask & 0x00007FFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1001	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1002
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1003	if (adapter->test_icr) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1004	*data = 5;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1005	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1006	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1007	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1008	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1009
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1010	/* Disable all the interrupts */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1011	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1012	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1013
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1014	/* Unhook test interrupt handler */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1015	free_irq(irq, netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1016
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1017	return *data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1018	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1019
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1020	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1021	e1000_free_desc_rings(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1022	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1023	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1024	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1025	struct pci_dev *pdev = adapter->pdev;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1026	int i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1027
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1028	if (txdr->desc && txdr->buffer_info) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1029	for (i = 0; i < txdr->count; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1030	if (txdr->buffer_info[i].dma)
1366 901a432d4531 Fixed compile error in e1000 driver for 2.6.26. Florian Pose <fp@igh-essen.com> parents: 1360 diff changeset	1031	pci_unmap_single(pdev, txdr->buffer_info[i].dma,
1360 afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1032	txdr->buffer_info[i].length,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1033	PCI_DMA_TODEVICE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1034	if (txdr->buffer_info[i].skb)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1035	dev_kfree_skb(txdr->buffer_info[i].skb);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1036	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1037	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1038
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1039	if (rxdr->desc && rxdr->buffer_info) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1040	for (i = 0; i < rxdr->count; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1041	if (rxdr->buffer_info[i].dma)
1366 901a432d4531 Fixed compile error in e1000 driver for 2.6.26. Florian Pose <fp@igh-essen.com> parents: 1360 diff changeset	1042	pci_unmap_single(pdev, rxdr->buffer_info[i].dma,
1360 afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1043	rxdr->buffer_info[i].length,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1044	PCI_DMA_FROMDEVICE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1045	if (rxdr->buffer_info[i].skb)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1046	dev_kfree_skb(rxdr->buffer_info[i].skb);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1047	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1048	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1049
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1050	if (txdr->desc) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1051	pci_free_consistent(pdev, txdr->size, txdr->desc, txdr->dma);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1052	txdr->desc = NULL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1053	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1054	if (rxdr->desc) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1055	pci_free_consistent(pdev, rxdr->size, rxdr->desc, rxdr->dma);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1056	rxdr->desc = NULL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1057	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1058
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1059	kfree(txdr->buffer_info);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1060	txdr->buffer_info = NULL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1061	kfree(rxdr->buffer_info);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1062	rxdr->buffer_info = NULL;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1063
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1064	return;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1065	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1066
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1067	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1068	e1000_setup_desc_rings(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1069	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1070	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1071	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1072	struct pci_dev *pdev = adapter->pdev;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1073	u32 rctl;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1074	int i, ret_val;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1075
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1076	/* Setup Tx descriptor ring and Tx buffers */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1077
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1078	if (!txdr->count)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1079	txdr->count = E1000_DEFAULT_TXD;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1080
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1081	if (!(txdr->buffer_info = kcalloc(txdr->count,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1082	sizeof(struct e1000_buffer),
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1083	GFP_KERNEL))) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1084	ret_val = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1085	goto err_nomem;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1086	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1087
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1088	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1089	txdr->size = ALIGN(txdr->size, 4096);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1090	if (!(txdr->desc = pci_alloc_consistent(pdev, txdr->size,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1091	&txdr->dma))) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1092	ret_val = 2;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1093	goto err_nomem;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1094	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1095	memset(txdr->desc, 0, txdr->size);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1096	txdr->next_to_use = txdr->next_to_clean = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1097
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1098	E1000_WRITE_REG(&adapter->hw, TDBAL,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1099	((u64) txdr->dma & 0x00000000FFFFFFFF));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1100	E1000_WRITE_REG(&adapter->hw, TDBAH, ((u64) txdr->dma >> 32));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1101	E1000_WRITE_REG(&adapter->hw, TDLEN,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1102	txdr->count * sizeof(struct e1000_tx_desc));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1103	E1000_WRITE_REG(&adapter->hw, TDH, 0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1104	E1000_WRITE_REG(&adapter->hw, TDT, 0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1105	E1000_WRITE_REG(&adapter->hw, TCTL,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1106	E1000_TCTL_PSP \| E1000_TCTL_EN \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1107	E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1108	E1000_FDX_COLLISION_DISTANCE << E1000_COLD_SHIFT);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1109
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1110	for (i = 0; i < txdr->count; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1111	struct e1000_tx_desc tx_desc = E1000_TX_DESC(txdr, i);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1112	struct sk_buff *skb;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1113	unsigned int size = 1024;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1114
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1115	if (!(skb = alloc_skb(size, GFP_KERNEL))) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1116	ret_val = 3;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1117	goto err_nomem;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1118	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1119	skb_put(skb, size);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1120	txdr->buffer_info[i].skb = skb;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1121	txdr->buffer_info[i].length = skb->len;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1122	txdr->buffer_info[i].dma =
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1123	pci_map_single(pdev, skb->data, skb->len,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1124	PCI_DMA_TODEVICE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1125	tx_desc->buffer_addr = cpu_to_le64(txdr->buffer_info[i].dma);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1126	tx_desc->lower.data = cpu_to_le32(skb->len);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1127	tx_desc->lower.data \|= cpu_to_le32(E1000_TXD_CMD_EOP \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1128	E1000_TXD_CMD_IFCS \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1129	E1000_TXD_CMD_RPS);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1130	tx_desc->upper.data = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1131	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1132
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1133	/* Setup Rx descriptor ring and Rx buffers */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1134
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1135	if (!rxdr->count)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1136	rxdr->count = E1000_DEFAULT_RXD;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1137
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1138	if (!(rxdr->buffer_info = kcalloc(rxdr->count,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1139	sizeof(struct e1000_buffer),
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1140	GFP_KERNEL))) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1141	ret_val = 4;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1142	goto err_nomem;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1143	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1144
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1145	rxdr->size = rxdr->count * sizeof(struct e1000_rx_desc);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1146	if (!(rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma))) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1147	ret_val = 5;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1148	goto err_nomem;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1149	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1150	memset(rxdr->desc, 0, rxdr->size);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1151	rxdr->next_to_use = rxdr->next_to_clean = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1152
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1153	rctl = E1000_READ_REG(&adapter->hw, RCTL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1154	E1000_WRITE_REG(&adapter->hw, RCTL, rctl & ~E1000_RCTL_EN);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1155	E1000_WRITE_REG(&adapter->hw, RDBAL,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1156	((u64) rxdr->dma & 0xFFFFFFFF));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1157	E1000_WRITE_REG(&adapter->hw, RDBAH, ((u64) rxdr->dma >> 32));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1158	E1000_WRITE_REG(&adapter->hw, RDLEN, rxdr->size);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1159	E1000_WRITE_REG(&adapter->hw, RDH, 0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1160	E1000_WRITE_REG(&adapter->hw, RDT, 0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1161	rctl = E1000_RCTL_EN \| E1000_RCTL_BAM \| E1000_RCTL_SZ_2048 \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1162	E1000_RCTL_LBM_NO \| E1000_RCTL_RDMTS_HALF \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1163	(adapter->hw.mc_filter_type << E1000_RCTL_MO_SHIFT);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1164	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1165
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1166	for (i = 0; i < rxdr->count; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1167	struct e1000_rx_desc rx_desc = E1000_RX_DESC(rxdr, i);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1168	struct sk_buff *skb;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1169
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1170	if (!(skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1171	GFP_KERNEL))) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1172	ret_val = 6;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1173	goto err_nomem;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1174	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1175	skb_reserve(skb, NET_IP_ALIGN);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1176	rxdr->buffer_info[i].skb = skb;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1177	rxdr->buffer_info[i].length = E1000_RXBUFFER_2048;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1178	rxdr->buffer_info[i].dma =
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1179	pci_map_single(pdev, skb->data, E1000_RXBUFFER_2048,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1180	PCI_DMA_FROMDEVICE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1181	rx_desc->buffer_addr = cpu_to_le64(rxdr->buffer_info[i].dma);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1182	memset(skb->data, 0x00, skb->len);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1183	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1184
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1185	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1186
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1187	err_nomem:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1188	e1000_free_desc_rings(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1189	return ret_val;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1190	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1191
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1192	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1193	e1000_phy_disable_receiver(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1194	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1195	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1196	e1000_write_phy_reg(&adapter->hw, 29, 0x001F);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1197	e1000_write_phy_reg(&adapter->hw, 30, 0x8FFC);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1198	e1000_write_phy_reg(&adapter->hw, 29, 0x001A);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1199	e1000_write_phy_reg(&adapter->hw, 30, 0x8FF0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1200	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1201
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1202	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1203	e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1204	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1205	u16 phy_reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1206
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1207	/* Because we reset the PHY above, we need to re-force TX_CLK in the
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1208	* Extended PHY Specific Control Register to 25MHz clock. This
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1209	* value defaults back to a 2.5MHz clock when the PHY is reset.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1210	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1211	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1212	phy_reg \|= M88E1000_EPSCR_TX_CLK_25;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1213	e1000_write_phy_reg(&adapter->hw,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1214	M88E1000_EXT_PHY_SPEC_CTRL, phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1215
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1216	/* In addition, because of the s/w reset above, we need to enable
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1217	* CRS on TX. This must be set for both full and half duplex
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1218	* operation.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1219	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1220	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1221	phy_reg \|= M88E1000_PSCR_ASSERT_CRS_ON_TX;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1222	e1000_write_phy_reg(&adapter->hw,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1223	M88E1000_PHY_SPEC_CTRL, phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1224	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1225
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1226	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1227	e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1228	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1229	u32 ctrl_reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1230	u16 phy_reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1231
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1232	/* Setup the Device Control Register for PHY loopback test. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1233
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1234	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1235	ctrl_reg \|= (E1000_CTRL_ILOS \| /* Invert Loss-Of-Signal */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1236	E1000_CTRL_FRCSPD \| /* Set the Force Speed Bit */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1237	E1000_CTRL_FRCDPX \| /* Set the Force Duplex Bit */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1238	E1000_CTRL_SPD_1000 \| /* Force Speed to 1000 */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1239	E1000_CTRL_FD); /* Force Duplex to FULL */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1240
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1241	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1242
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1243	/* Read the PHY Specific Control Register (0x10) */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1244	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1245
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1246	/* Clear Auto-Crossover bits in PHY Specific Control Register
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1247	* (bits 6:5).
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1248	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1249	phy_reg &= ~M88E1000_PSCR_AUTO_X_MODE;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1250	e1000_write_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1251
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1252	/* Perform software reset on the PHY */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1253	e1000_phy_reset(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1254
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1255	/* Have to setup TX_CLK and TX_CRS after software reset */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1256	e1000_phy_reset_clk_and_crs(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1257
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1258	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8100);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1259
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1260	/* Wait for reset to complete. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1261	udelay(500);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1262
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1263	/* Have to setup TX_CLK and TX_CRS after software reset */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1264	e1000_phy_reset_clk_and_crs(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1265
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1266	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1267	e1000_phy_disable_receiver(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1268
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1269	/* Set the loopback bit in the PHY control register. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1270	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1271	phy_reg \|= MII_CR_LOOPBACK;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1272	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1273
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1274	/* Setup TX_CLK and TX_CRS one more time. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1275	e1000_phy_reset_clk_and_crs(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1276
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1277	/* Check Phy Configuration */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1278	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1279	if (phy_reg != 0x4100)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1280	return 9;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1281
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1282	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1283	if (phy_reg != 0x0070)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1284	return 10;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1285
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1286	e1000_read_phy_reg(&adapter->hw, 29, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1287	if (phy_reg != 0x001A)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1288	return 11;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1289
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1290	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1291	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1292
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1293	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1294	e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1295	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1296	u32 ctrl_reg = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1297	u32 stat_reg = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1298
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1299	adapter->hw.autoneg = false;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1300
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1301	if (adapter->hw.phy_type == e1000_phy_m88) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1302	/* Auto-MDI/MDIX Off */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1303	e1000_write_phy_reg(&adapter->hw,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1304	M88E1000_PHY_SPEC_CTRL, 0x0808);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1305	/* reset to update Auto-MDI/MDIX */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1306	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x9140);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1307	/* autoneg off */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1308	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8140);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1309	} else if (adapter->hw.phy_type == e1000_phy_gg82563)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1310	e1000_write_phy_reg(&adapter->hw,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1311	GG82563_PHY_KMRN_MODE_CTRL,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1312	0x1CC);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1313
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1314	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1315
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1316	if (adapter->hw.phy_type == e1000_phy_ife) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1317	/* force 100, set loopback */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1318	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x6100);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1319
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1320	/* Now set up the MAC to the same speed/duplex as the PHY. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1321	ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1322	ctrl_reg \|= (E1000_CTRL_FRCSPD \| /* Set the Force Speed Bit */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1323	E1000_CTRL_FRCDPX \| /* Set the Force Duplex Bit */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1324	E1000_CTRL_SPD_100 \|/* Force Speed to 100 */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1325	E1000_CTRL_FD); /* Force Duplex to FULL */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1326	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1327	/* force 1000, set loopback */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1328	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x4140);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1329
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1330	/* Now set up the MAC to the same speed/duplex as the PHY. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1331	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1332	ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1333	ctrl_reg \|= (E1000_CTRL_FRCSPD \| /* Set the Force Speed Bit */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1334	E1000_CTRL_FRCDPX \| /* Set the Force Duplex Bit */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1335	E1000_CTRL_SPD_1000 \|/* Force Speed to 1000 */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1336	E1000_CTRL_FD); /* Force Duplex to FULL */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1337	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1338
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1339	if (adapter->hw.media_type == e1000_media_type_copper &&
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1340	adapter->hw.phy_type == e1000_phy_m88)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1341	ctrl_reg \|= E1000_CTRL_ILOS; /* Invert Loss of Signal */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1342	else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1343	/* Set the ILOS bit on the fiber Nic is half
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1344	* duplex link is detected. */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1345	stat_reg = E1000_READ_REG(&adapter->hw, STATUS);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1346	if ((stat_reg & E1000_STATUS_FD) == 0)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1347	ctrl_reg \|= (E1000_CTRL_ILOS \| E1000_CTRL_SLU);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1348	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1349
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1350	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1351
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1352	/* Disable the receiver on the PHY so when a cable is plugged in, the
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1353	* PHY does not begin to autoneg when a cable is reconnected to the NIC.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1354	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1355	if (adapter->hw.phy_type == e1000_phy_m88)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1356	e1000_phy_disable_receiver(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1357
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1358	udelay(500);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1359
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1360	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1361	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1362
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1363	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1364	e1000_set_phy_loopback(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1365	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1366	u16 phy_reg = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1367	u16 count = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1368
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1369	switch (adapter->hw.mac_type) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1370	case e1000_82543:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1371	if (adapter->hw.media_type == e1000_media_type_copper) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1372	/* Attempt to setup Loopback mode on Non-integrated PHY.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1373	* Some PHY registers get corrupted at random, so
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1374	* attempt this 10 times.
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1375	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1376	while (e1000_nonintegrated_phy_loopback(adapter) &&
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1377	count++ < 10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1378	if (count < 11)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1379	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1380	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1381	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1382
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1383	case e1000_82544:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1384	case e1000_82540:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1385	case e1000_82545:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1386	case e1000_82545_rev_3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1387	case e1000_82546:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1388	case e1000_82546_rev_3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1389	case e1000_82541:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1390	case e1000_82541_rev_2:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1391	case e1000_82547:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1392	case e1000_82547_rev_2:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1393	case e1000_82571:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1394	case e1000_82572:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1395	case e1000_82573:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1396	case e1000_80003es2lan:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1397	case e1000_ich8lan:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1398	return e1000_integrated_phy_loopback(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1399	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1400
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1401	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1402	/* Default PHY loopback work is to read the MII
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1403	* control register and assert bit 14 (loopback mode).
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1404	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1405	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1406	phy_reg \|= MII_CR_LOOPBACK;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1407	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1408	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1409	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1410	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1411
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1412	return 8;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1413	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1414
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1415	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1416	e1000_setup_loopback_test(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1417	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1418	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1419	u32 rctl;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1420
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1421	if (hw->media_type == e1000_media_type_fiber \|\|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1422	hw->media_type == e1000_media_type_internal_serdes) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1423	switch (hw->mac_type) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1424	case e1000_82545:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1425	case e1000_82546:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1426	case e1000_82545_rev_3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1427	case e1000_82546_rev_3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1428	return e1000_set_phy_loopback(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1429	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1430	case e1000_82571:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1431	case e1000_82572:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1432	#define E1000_SERDES_LB_ON 0x410
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1433	e1000_set_phy_loopback(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1434	E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_ON);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1435	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1436	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1437	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1438	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1439	rctl = E1000_READ_REG(hw, RCTL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1440	rctl \|= E1000_RCTL_LBM_TCVR;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1441	E1000_WRITE_REG(hw, RCTL, rctl);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1442	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1443	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1444	} else if (hw->media_type == e1000_media_type_copper)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1445	return e1000_set_phy_loopback(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1446
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1447	return 7;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1448	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1449
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1450	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1451	e1000_loopback_cleanup(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1452	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1453	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1454	u32 rctl;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1455	u16 phy_reg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1456
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1457	rctl = E1000_READ_REG(hw, RCTL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1458	rctl &= ~(E1000_RCTL_LBM_TCVR \| E1000_RCTL_LBM_MAC);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1459	E1000_WRITE_REG(hw, RCTL, rctl);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1460
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1461	switch (hw->mac_type) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1462	case e1000_82571:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1463	case e1000_82572:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1464	if (hw->media_type == e1000_media_type_fiber \|\|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1465	hw->media_type == e1000_media_type_internal_serdes) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1466	#define E1000_SERDES_LB_OFF 0x400
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1467	E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_OFF);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1468	msleep(10);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1469	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1470	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1471	/* Fall Through */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1472	case e1000_82545:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1473	case e1000_82546:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1474	case e1000_82545_rev_3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1475	case e1000_82546_rev_3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1476	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1477	hw->autoneg = true;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1478	if (hw->phy_type == e1000_phy_gg82563)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1479	e1000_write_phy_reg(hw,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1480	GG82563_PHY_KMRN_MODE_CTRL,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1481	0x180);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1482	e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1483	if (phy_reg & MII_CR_LOOPBACK) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1484	phy_reg &= ~MII_CR_LOOPBACK;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1485	e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1486	e1000_phy_reset(hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1487	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1488	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1489	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1490	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1491
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1492	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1493	e1000_create_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1494	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1495	memset(skb->data, 0xFF, frame_size);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1496	frame_size &= ~1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1497	memset(&skb->data[frame_size / 2], 0xAA, frame_size / 2 - 1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1498	memset(&skb->data[frame_size / 2 + 10], 0xBE, 1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1499	memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1500	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1501
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1502	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1503	e1000_check_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1504	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1505	frame_size &= ~1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1506	if (*(skb->data + 3) == 0xFF) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1507	if ((*(skb->data + frame_size / 2 + 10) == 0xBE) &&
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1508	(*(skb->data + frame_size / 2 + 12) == 0xAF)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1509	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1510	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1511	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1512	return 13;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1513	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1514
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1515	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1516	e1000_run_loopback_test(struct e1000_adapter *adapter)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1517	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1518	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1519	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1520	struct pci_dev *pdev = adapter->pdev;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1521	int i, j, k, l, lc, good_cnt, ret_val=0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1522	unsigned long time;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1523
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1524	E1000_WRITE_REG(&adapter->hw, RDT, rxdr->count - 1);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1525
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1526	/* Calculate the loop count based on the largest descriptor ring
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1527	* The idea is to wrap the largest ring a number of times using 64
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1528	* send/receive pairs during each loop
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1529	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1530
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1531	if (rxdr->count <= txdr->count)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1532	lc = ((txdr->count / 64) * 2) + 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1533	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1534	lc = ((rxdr->count / 64) * 2) + 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1535
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1536	k = l = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1537	for (j = 0; j <= lc; j++) { /* loop count loop */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1538	for (i = 0; i < 64; i++) { /* send the packets */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1539	e1000_create_lbtest_frame(txdr->buffer_info[i].skb,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1540	1024);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1541	pci_dma_sync_single_for_device(pdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1542	txdr->buffer_info[k].dma,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1543	txdr->buffer_info[k].length,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1544	PCI_DMA_TODEVICE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1545	if (unlikely(++k == txdr->count)) k = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1546	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1547	E1000_WRITE_REG(&adapter->hw, TDT, k);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1548	msleep(200);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1549	time = jiffies; /* set the start time for the receive */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1550	good_cnt = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1551	do { /* receive the sent packets */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1552	pci_dma_sync_single_for_cpu(pdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1553	rxdr->buffer_info[l].dma,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1554	rxdr->buffer_info[l].length,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1555	PCI_DMA_FROMDEVICE);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1556
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1557	ret_val = e1000_check_lbtest_frame(
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1558	rxdr->buffer_info[l].skb,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1559	1024);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1560	if (!ret_val)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1561	good_cnt++;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1562	if (unlikely(++l == rxdr->count)) l = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1563	/* time + 20 msecs (200 msecs on 2.4) is more than
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1564	* enough time to complete the receives, if it's
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1565	* exceeded, break and error off
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1566	*/
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1567	} while (good_cnt < 64 && jiffies < (time + 20));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1568	if (good_cnt != 64) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1569	ret_val = 13; /* ret_val is the same as mis-compare */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1570	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1571	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1572	if (jiffies >= (time + 2)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1573	ret_val = 14; /* error code for time out error */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1574	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1575	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1576	} /* end loop count loop */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1577	return ret_val;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1578	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1579
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1580	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1581	e1000_loopback_test(struct e1000_adapter adapter, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1582	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1583	/* PHY loopback cannot be performed if SoL/IDER
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1584	* sessions are active */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1585	if (e1000_check_phy_reset_block(&adapter->hw)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1586	DPRINTK(DRV, ERR, "Cannot do PHY loopback test "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1587	"when SoL/IDER is active.\n");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1588	*data = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1589	goto out;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1590	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1591
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1592	if ((*data = e1000_setup_desc_rings(adapter)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1593	goto out;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1594	if ((*data = e1000_setup_loopback_test(adapter)))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1595	goto err_loopback;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1596	*data = e1000_run_loopback_test(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1597	e1000_loopback_cleanup(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1598
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1599	err_loopback:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1600	e1000_free_desc_rings(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1601	out:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1602	return *data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1603	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1604
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1605	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1606	e1000_link_test(struct e1000_adapter adapter, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1607	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1608	*data = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1609	if (adapter->hw.media_type == e1000_media_type_internal_serdes) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1610	int i = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1611	adapter->hw.serdes_link_down = true;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1612
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1613	/* On some blade server designs, link establishment
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1614	* could take as long as 2-3 minutes */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1615	do {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1616	e1000_check_for_link(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1617	if (!adapter->hw.serdes_link_down)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1618	return *data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1619	msleep(20);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1620	} while (i++ < 3750);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1621
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1622	*data = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1623	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1624	e1000_check_for_link(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1625	if (adapter->hw.autoneg) /* if auto_neg is set wait for it */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1626	msleep(4000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1627
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1628	if (!(E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU)) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1629	*data = 1;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1630	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1631	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1632	return *data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1633	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1634
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1635	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1636	e1000_get_sset_count(struct net_device *netdev, int sset)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1637	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1638	switch (sset) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1639	case ETH_SS_TEST:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1640	return E1000_TEST_LEN;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1641	case ETH_SS_STATS:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1642	return E1000_STATS_LEN;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1643	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1644	return -EOPNOTSUPP;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1645	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1646	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1647
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1648	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1649	e1000_diag_test(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1650	struct ethtool_test eth_test, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1651	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1652	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1653	bool if_running = netif_running(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1654
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1655	set_bit(__E1000_TESTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1656	if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1657	/* Offline tests */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1658
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1659	/* save speed, duplex, autoneg settings */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1660	u16 autoneg_advertised = adapter->hw.autoneg_advertised;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1661	u8 forced_speed_duplex = adapter->hw.forced_speed_duplex;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1662	u8 autoneg = adapter->hw.autoneg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1663
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1664	DPRINTK(HW, INFO, "offline testing starting\n");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1665
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1666	/* Link test performed before hardware reset so autoneg doesn't
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1667	* interfere with test result */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1668	if (e1000_link_test(adapter, &data[4]))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1669	eth_test->flags \|= ETH_TEST_FL_FAILED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1670
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1671	if (if_running)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1672	/* indicate we're in test mode */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1673	dev_close(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1674	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1675	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1676
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1677	if (e1000_reg_test(adapter, &data[0]))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1678	eth_test->flags \|= ETH_TEST_FL_FAILED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1679
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1680	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1681	if (e1000_eeprom_test(adapter, &data[1]))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1682	eth_test->flags \|= ETH_TEST_FL_FAILED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1683
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1684	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1685	if (e1000_intr_test(adapter, &data[2]))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1686	eth_test->flags \|= ETH_TEST_FL_FAILED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1687
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1688	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1689	/* make sure the phy is powered up */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1690	e1000_power_up_phy(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1691	if (e1000_loopback_test(adapter, &data[3]))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1692	eth_test->flags \|= ETH_TEST_FL_FAILED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1693
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1694	/* restore speed, duplex, autoneg settings */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1695	adapter->hw.autoneg_advertised = autoneg_advertised;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1696	adapter->hw.forced_speed_duplex = forced_speed_duplex;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1697	adapter->hw.autoneg = autoneg;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1698
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1699	e1000_reset(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1700	clear_bit(__E1000_TESTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1701	if (if_running)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1702	dev_open(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1703	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1704	DPRINTK(HW, INFO, "online testing starting\n");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1705	/* Online tests */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1706	if (e1000_link_test(adapter, &data[4]))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1707	eth_test->flags \|= ETH_TEST_FL_FAILED;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1708
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1709	/* Online tests aren't run; pass by default */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1710	data[0] = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1711	data[1] = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1712	data[2] = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1713	data[3] = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1714
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1715	clear_bit(__E1000_TESTING, &adapter->flags);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1716	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1717	msleep_interruptible(4 * 1000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1718	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1719
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1720	static int e1000_wol_exclusion(struct e1000_adapter adapter, struct ethtool_wolinfo wol)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1721	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1722	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1723	int retval = 1; /* fail by default */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1724
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1725	switch (hw->device_id) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1726	case E1000_DEV_ID_82542:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1727	case E1000_DEV_ID_82543GC_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1728	case E1000_DEV_ID_82543GC_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1729	case E1000_DEV_ID_82544EI_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1730	case E1000_DEV_ID_82546EB_QUAD_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1731	case E1000_DEV_ID_82545EM_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1732	case E1000_DEV_ID_82545EM_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1733	case E1000_DEV_ID_82546GB_QUAD_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1734	case E1000_DEV_ID_82546GB_PCIE:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1735	case E1000_DEV_ID_82571EB_SERDES_QUAD:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1736	/* these don't support WoL at all */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1737	wol->supported = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1738	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1739	case E1000_DEV_ID_82546EB_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1740	case E1000_DEV_ID_82546GB_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1741	case E1000_DEV_ID_82571EB_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1742	case E1000_DEV_ID_82571EB_SERDES:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1743	case E1000_DEV_ID_82571EB_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1744	/* Wake events not supported on port B */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1745	if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1746	wol->supported = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1747	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1748	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1749	/* return success for non excluded adapter ports */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1750	retval = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1751	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1752	case E1000_DEV_ID_82571EB_QUAD_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1753	case E1000_DEV_ID_82571EB_QUAD_FIBER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1754	case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1755	case E1000_DEV_ID_82571PT_QUAD_COPPER:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1756	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1757	/* quad port adapters only support WoL on port A */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1758	if (!adapter->quad_port_a) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1759	wol->supported = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1760	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1761	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1762	/* return success for non excluded adapter ports */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1763	retval = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1764	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1765	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1766	/* dual port cards only support WoL on port A from now on
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1767	* unless it was enabled in the eeprom for port B
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1768	* so exclude FUNC_1 ports from having WoL enabled */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1769	if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1 &&
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1770	!adapter->eeprom_wol) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1771	wol->supported = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1772	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1773	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1774
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1775	retval = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1776	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1777
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1778	return retval;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1779	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1780
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1781	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1782	e1000_get_wol(struct net_device netdev, struct ethtool_wolinfo wol)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1783	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1784	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1785
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1786	wol->supported = WAKE_UCAST \| WAKE_MCAST \|
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1787	WAKE_BCAST \| WAKE_MAGIC;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1788	wol->wolopts = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1789
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1790	/* this function will set ->supported = 0 and return 1 if wol is not
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1791	* supported by this hardware */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1792	if (e1000_wol_exclusion(adapter, wol))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1793	return;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1794
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1795	/* apply any specific unsupported masks here */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1796	switch (adapter->hw.device_id) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1797	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1798	/* KSP3 does not suppport UCAST wake-ups */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1799	wol->supported &= ~WAKE_UCAST;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1800
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1801	if (adapter->wol & E1000_WUFC_EX)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1802	DPRINTK(DRV, ERR, "Interface does not support "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1803	"directed (unicast) frame wake-up packets\n");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1804	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1805	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1806	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1807	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1808
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1809	if (adapter->wol & E1000_WUFC_EX)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1810	wol->wolopts \|= WAKE_UCAST;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1811	if (adapter->wol & E1000_WUFC_MC)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1812	wol->wolopts \|= WAKE_MCAST;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1813	if (adapter->wol & E1000_WUFC_BC)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1814	wol->wolopts \|= WAKE_BCAST;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1815	if (adapter->wol & E1000_WUFC_MAG)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1816	wol->wolopts \|= WAKE_MAGIC;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1817
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1818	return;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1819	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1820
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1821	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1822	e1000_set_wol(struct net_device netdev, struct ethtool_wolinfo wol)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1823	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1824	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1825	struct e1000_hw *hw = &adapter->hw;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1826
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1827	if (wol->wolopts & (WAKE_PHY \| WAKE_ARP \| WAKE_MAGICSECURE))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1828	return -EOPNOTSUPP;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1829
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1830	if (e1000_wol_exclusion(adapter, wol))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1831	return wol->wolopts ? -EOPNOTSUPP : 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1832
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1833	switch (hw->device_id) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1834	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1835	if (wol->wolopts & WAKE_UCAST) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1836	DPRINTK(DRV, ERR, "Interface does not support "
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1837	"directed (unicast) frame wake-up packets\n");
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1838	return -EOPNOTSUPP;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1839	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1840	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1841	default:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1842	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1843	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1844
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1845	/* these settings will always override what we currently have */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1846	adapter->wol = 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1847
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1848	if (wol->wolopts & WAKE_UCAST)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1849	adapter->wol \|= E1000_WUFC_EX;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1850	if (wol->wolopts & WAKE_MCAST)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1851	adapter->wol \|= E1000_WUFC_MC;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1852	if (wol->wolopts & WAKE_BCAST)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1853	adapter->wol \|= E1000_WUFC_BC;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1854	if (wol->wolopts & WAKE_MAGIC)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1855	adapter->wol \|= E1000_WUFC_MAG;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1856
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1857	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1858	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1859
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1860	/* toggle LED 4 times per second = 2 "blinks" per second */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1861	#define E1000_ID_INTERVAL (HZ/4)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1862
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1863	/* bit defines for adapter->led_status */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1864	#define E1000_LED_ON 0
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1865
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1866	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1867	e1000_led_blink_callback(unsigned long data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1868	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1869	struct e1000_adapter adapter = (struct e1000_adapter ) data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1870
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1871	if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1872	e1000_led_off(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1873	else
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1874	e1000_led_on(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1875
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1876	mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1877	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1878
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1879	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1880	e1000_phys_id(struct net_device *netdev, u32 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1881	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1882	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1883
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1884	if (!data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1885	data = INT_MAX;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1886
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1887	if (adapter->hw.mac_type < e1000_82571) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1888	if (!adapter->blink_timer.function) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1889	init_timer(&adapter->blink_timer);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1890	adapter->blink_timer.function = e1000_led_blink_callback;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1891	adapter->blink_timer.data = (unsigned long) adapter;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1892	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1893	e1000_setup_led(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1894	mod_timer(&adapter->blink_timer, jiffies);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1895	msleep_interruptible(data * 1000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1896	del_timer_sync(&adapter->blink_timer);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1897	} else if (adapter->hw.phy_type == e1000_phy_ife) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1898	if (!adapter->blink_timer.function) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1899	init_timer(&adapter->blink_timer);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1900	adapter->blink_timer.function = e1000_led_blink_callback;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1901	adapter->blink_timer.data = (unsigned long) adapter;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1902	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1903	mod_timer(&adapter->blink_timer, jiffies);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1904	msleep_interruptible(data * 1000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1905	del_timer_sync(&adapter->blink_timer);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1906	e1000_write_phy_reg(&(adapter->hw), IFE_PHY_SPECIAL_CONTROL_LED, 0);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1907	} else {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1908	e1000_blink_led_start(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1909	msleep_interruptible(data * 1000);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1910	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1911
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1912	e1000_led_off(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1913	clear_bit(E1000_LED_ON, &adapter->led_status);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1914	e1000_cleanup_led(&adapter->hw);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1915
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1916	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1917	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1918
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1919	static int
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1920	e1000_nway_reset(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1921	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1922	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1923	if (netif_running(netdev))
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1924	e1000_reinit_locked(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1925	return 0;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1926	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1927
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1928	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1929	e1000_get_ethtool_stats(struct net_device *netdev,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1930	struct ethtool_stats stats, u64 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1931	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1932	struct e1000_adapter *adapter = netdev_priv(netdev);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1933	int i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1934
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1935	e1000_update_stats(adapter);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1936	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1937	char p = (char )adapter+e1000_gstrings_stats[i].stat_offset;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1938	data[i] = (e1000_gstrings_stats[i].sizeof_stat ==
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1939	sizeof(u64)) ? (u64 )p : (u32 )p;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1940	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1941	/* BUG_ON(i != E1000_STATS_LEN); */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1942	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1943
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1944	static void
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1945	e1000_get_strings(struct net_device netdev, u32 stringset, u8 data)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1946	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1947	u8 *p = data;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1948	int i;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1949
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1950	switch (stringset) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1951	case ETH_SS_TEST:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1952	memcpy(data, *e1000_gstrings_test,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1953	sizeof(e1000_gstrings_test));
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1954	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1955	case ETH_SS_STATS:
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1956	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1957	memcpy(p, e1000_gstrings_stats[i].stat_string,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1958	ETH_GSTRING_LEN);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1959	p += ETH_GSTRING_LEN;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1960	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1961	/* BUG_ON(p - data != E1000_STATS_LEN * ETH_GSTRING_LEN); */
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1962	break;
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1963	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1964	}
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1965
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1966	static const struct ethtool_ops e1000_ethtool_ops = {
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1967	.get_settings = e1000_get_settings,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1968	.set_settings = e1000_set_settings,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1969	.get_drvinfo = e1000_get_drvinfo,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1970	.get_regs_len = e1000_get_regs_len,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1971	.get_regs = e1000_get_regs,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1972	.get_wol = e1000_get_wol,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1973	.set_wol = e1000_set_wol,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1974	.get_msglevel = e1000_get_msglevel,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1975	.set_msglevel = e1000_set_msglevel,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1976	.nway_reset = e1000_nway_reset,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1977	.get_link = ethtool_op_get_link,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1978	.get_eeprom_len = e1000_get_eeprom_len,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1979	.get_eeprom = e1000_get_eeprom,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1980	.set_eeprom = e1000_set_eeprom,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1981	.get_ringparam = e1000_get_ringparam,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1982	.set_ringparam = e1000_set_ringparam,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1983	.get_pauseparam = e1000_get_pauseparam,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1984	.set_pauseparam = e1000_set_pauseparam,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1985	.get_rx_csum = e1000_get_rx_csum,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1986	.set_rx_csum = e1000_set_rx_csum,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1987	.get_tx_csum = e1000_get_tx_csum,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1988	.set_tx_csum = e1000_set_tx_csum,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1989	.set_sg = ethtool_op_set_sg,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1990	.set_tso = e1000_set_tso,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1991	.self_test = e1000_diag_test,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1992	.get_strings = e1000_get_strings,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1993	.phys_id = e1000_phys_id,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1994	.get_ethtool_stats = e1000_get_ethtool_stats,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1995	.get_sset_count = e1000_get_sset_count,
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1996	};
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1997
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1998	void e1000_set_ethtool_ops(struct net_device *netdev)
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	1999	{
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	2000	SET_ETHTOOL_OPS(netdev, &e1000_ethtool_ops);
afcea72f0040 Added e1000 driver for 2.6.26, thanks to M. Luescher. Florian Pose <fp@igh-essen.com> parents: diff changeset	2001	}

author	Florian Pose <fp@igh-essen.com>
	Fri, 22 Jan 2016 10:10:02 +0100
changeset 2633	3b61ec73acd2
parent 1366	901a432d4531
permissions	-rw-r--r--