devices/e1000/e1000_param-2.6.31-ethercat.c
author Edouard Tisserant <edouard.tisserant@gmail.com>
Wed, 12 Sep 2018 21:22:46 +0200
branchstable-1.5
changeset 2708 742c70a97622
parent 2198 190791fd47d2
permissions -rw-r--r--
Fix C/C++ linking problem in tool/ethercat
2198
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     1
/*******************************************************************************
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     2
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     3
  Intel PRO/1000 Linux driver
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     4
  Copyright(c) 1999 - 2006 Intel Corporation.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     5
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     6
  This program is free software; you can redistribute it and/or modify it
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     7
  under the terms and conditions of the GNU General Public License,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     8
  version 2, as published by the Free Software Foundation.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
     9
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    10
  This program is distributed in the hope it will be useful, but WITHOUT
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    11
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    12
  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    13
  more details.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    14
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    15
  You should have received a copy of the GNU General Public License along with
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    16
  this program; if not, write to the Free Software Foundation, Inc.,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    17
  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    18
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    19
  The full GNU General Public License is included in this distribution in
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    20
  the file called "COPYING".
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    21
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    22
  Contact Information:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    23
  Linux NICS <linux.nics@intel.com>
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    24
  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    25
  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    26
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    27
*******************************************************************************/
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    28
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    29
#include "e1000-2.6.31-ethercat.h"
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    30
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    31
/* This is the only thing that needs to be changed to adjust the
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    32
 * maximum number of ports that the driver can manage.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    33
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    34
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    35
#define E1000_MAX_NIC 32
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    36
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    37
#define OPTION_UNSET   -1
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    38
#define OPTION_DISABLED 0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    39
#define OPTION_ENABLED  1
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    40
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    41
/* All parameters are treated the same, as an integer array of values.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    42
 * This macro just reduces the need to repeat the same declaration code
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    43
 * over and over (plus this helps to avoid typo bugs).
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    44
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    45
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    46
#define E1000_PARAM_INIT { [0 ... E1000_MAX_NIC] = OPTION_UNSET }
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    47
#define E1000_PARAM(X, desc) \
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    48
	static int __devinitdata X[E1000_MAX_NIC+1] = E1000_PARAM_INIT; \
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    49
	static unsigned int num_##X; \
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    50
	module_param_array_named(X, X, int, &num_##X, 0); \
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    51
	MODULE_PARM_DESC(X, desc);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    52
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    53
/* Transmit Descriptor Count
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    54
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    55
 * Valid Range: 80-256 for 82542 and 82543 gigabit ethernet controllers
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    56
 * Valid Range: 80-4096 for 82544 and newer
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    57
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    58
 * Default Value: 256
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    59
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    60
E1000_PARAM(TxDescriptors, "Number of transmit descriptors");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    61
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    62
/* Receive Descriptor Count
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    63
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    64
 * Valid Range: 80-256 for 82542 and 82543 gigabit ethernet controllers
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    65
 * Valid Range: 80-4096 for 82544 and newer
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    66
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    67
 * Default Value: 256
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    68
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    69
E1000_PARAM(RxDescriptors, "Number of receive descriptors");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    70
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    71
/* User Specified Speed Override
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    72
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    73
 * Valid Range: 0, 10, 100, 1000
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    74
 *  - 0    - auto-negotiate at all supported speeds
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    75
 *  - 10   - only link at 10 Mbps
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    76
 *  - 100  - only link at 100 Mbps
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    77
 *  - 1000 - only link at 1000 Mbps
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    78
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    79
 * Default Value: 0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    80
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    81
E1000_PARAM(Speed, "Speed setting");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    82
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    83
/* User Specified Duplex Override
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    84
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    85
 * Valid Range: 0-2
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    86
 *  - 0 - auto-negotiate for duplex
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    87
 *  - 1 - only link at half duplex
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    88
 *  - 2 - only link at full duplex
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    89
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    90
 * Default Value: 0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    91
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    92
E1000_PARAM(Duplex, "Duplex setting");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    93
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    94
/* Auto-negotiation Advertisement Override
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    95
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    96
 * Valid Range: 0x01-0x0F, 0x20-0x2F (copper); 0x20 (fiber)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    97
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    98
 * The AutoNeg value is a bit mask describing which speed and duplex
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
    99
 * combinations should be advertised during auto-negotiation.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   100
 * The supported speed and duplex modes are listed below
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   101
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   102
 * Bit           7     6     5      4      3     2     1      0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   103
 * Speed (Mbps)  N/A   N/A   1000   N/A    100   100   10     10
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   104
 * Duplex                    Full          Full  Half  Full   Half
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   105
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   106
 * Default Value: 0x2F (copper); 0x20 (fiber)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   107
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   108
E1000_PARAM(AutoNeg, "Advertised auto-negotiation setting");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   109
#define AUTONEG_ADV_DEFAULT  0x2F
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   110
#define AUTONEG_ADV_MASK     0x2F
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   111
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   112
/* User Specified Flow Control Override
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   113
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   114
 * Valid Range: 0-3
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   115
 *  - 0 - No Flow Control
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   116
 *  - 1 - Rx only, respond to PAUSE frames but do not generate them
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   117
 *  - 2 - Tx only, generate PAUSE frames but ignore them on receive
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   118
 *  - 3 - Full Flow Control Support
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   119
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   120
 * Default Value: Read flow control settings from the EEPROM
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   121
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   122
E1000_PARAM(FlowControl, "Flow Control setting");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   123
#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   124
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   125
/* XsumRX - Receive Checksum Offload Enable/Disable
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   126
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   127
 * Valid Range: 0, 1
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   128
 *  - 0 - disables all checksum offload
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   129
 *  - 1 - enables receive IP/TCP/UDP checksum offload
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   130
 *        on 82543 and newer -based NICs
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   131
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   132
 * Default Value: 1
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   133
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   134
E1000_PARAM(XsumRX, "Disable or enable Receive Checksum offload");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   135
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   136
/* Transmit Interrupt Delay in units of 1.024 microseconds
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   137
 *  Tx interrupt delay needs to typically be set to something non zero
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   138
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   139
 * Valid Range: 0-65535
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   140
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   141
E1000_PARAM(TxIntDelay, "Transmit Interrupt Delay");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   142
#define DEFAULT_TIDV                   8
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   143
#define MAX_TXDELAY               0xFFFF
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   144
#define MIN_TXDELAY                    0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   145
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   146
/* Transmit Absolute Interrupt Delay in units of 1.024 microseconds
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   147
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   148
 * Valid Range: 0-65535
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   149
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   150
E1000_PARAM(TxAbsIntDelay, "Transmit Absolute Interrupt Delay");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   151
#define DEFAULT_TADV                  32
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   152
#define MAX_TXABSDELAY            0xFFFF
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   153
#define MIN_TXABSDELAY                 0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   154
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   155
/* Receive Interrupt Delay in units of 1.024 microseconds
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   156
 *   hardware will likely hang if you set this to anything but zero.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   157
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   158
 * Valid Range: 0-65535
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   159
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   160
E1000_PARAM(RxIntDelay, "Receive Interrupt Delay");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   161
#define DEFAULT_RDTR                   0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   162
#define MAX_RXDELAY               0xFFFF
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   163
#define MIN_RXDELAY                    0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   164
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   165
/* Receive Absolute Interrupt Delay in units of 1.024 microseconds
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   166
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   167
 * Valid Range: 0-65535
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   168
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   169
E1000_PARAM(RxAbsIntDelay, "Receive Absolute Interrupt Delay");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   170
#define DEFAULT_RADV                   8
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   171
#define MAX_RXABSDELAY            0xFFFF
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   172
#define MIN_RXABSDELAY                 0
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   173
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   174
/* Interrupt Throttle Rate (interrupts/sec)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   175
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   176
 * Valid Range: 100-100000 (0=off, 1=dynamic, 3=dynamic conservative)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   177
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   178
E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   179
#define DEFAULT_ITR                    3
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   180
#define MAX_ITR                   100000
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   181
#define MIN_ITR                      100
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   182
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   183
/* Enable Smart Power Down of the PHY
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   184
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   185
 * Valid Range: 0, 1
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   186
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   187
 * Default Value: 0 (disabled)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   188
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   189
E1000_PARAM(SmartPowerDownEnable, "Enable PHY smart power down");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   190
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   191
/* Enable Kumeran Lock Loss workaround
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   192
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   193
 * Valid Range: 0, 1
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   194
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   195
 * Default Value: 1 (enabled)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   196
 */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   197
E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   198
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   199
struct e1000_option {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   200
	enum { enable_option, range_option, list_option } type;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   201
	const char *name;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   202
	const char *err;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   203
	int def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   204
	union {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   205
		struct { /* range_option info */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   206
			int min;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   207
			int max;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   208
		} r;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   209
		struct { /* list_option info */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   210
			int nr;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   211
			const struct e1000_opt_list { int i; char *str; } *p;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   212
		} l;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   213
	} arg;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   214
};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   215
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   216
static int __devinit e1000_validate_option(unsigned int *value,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   217
					   const struct e1000_option *opt,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   218
					   struct e1000_adapter *adapter)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   219
{
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   220
	if (*value == OPTION_UNSET) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   221
		*value = opt->def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   222
		return 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   223
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   224
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   225
	switch (opt->type) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   226
	case enable_option:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   227
		switch (*value) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   228
		case OPTION_ENABLED:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   229
			DPRINTK(PROBE, INFO, "%s Enabled\n", opt->name);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   230
			return 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   231
		case OPTION_DISABLED:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   232
			DPRINTK(PROBE, INFO, "%s Disabled\n", opt->name);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   233
			return 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   234
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   235
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   236
	case range_option:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   237
		if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   238
			DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   239
					"%s set to %i\n", opt->name, *value);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   240
			return 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   241
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   242
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   243
	case list_option: {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   244
		int i;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   245
		const struct e1000_opt_list *ent;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   246
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   247
		for (i = 0; i < opt->arg.l.nr; i++) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   248
			ent = &opt->arg.l.p[i];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   249
			if (*value == ent->i) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   250
				if (ent->str[0] != '\0')
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   251
					DPRINTK(PROBE, INFO, "%s\n", ent->str);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   252
				return 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   253
			}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   254
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   255
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   256
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   257
	default:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   258
		BUG();
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   259
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   260
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   261
	DPRINTK(PROBE, INFO, "Invalid %s value specified (%i) %s\n",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   262
	       opt->name, *value, opt->err);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   263
	*value = opt->def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   264
	return -1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   265
}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   266
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   267
static void e1000_check_fiber_options(struct e1000_adapter *adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   268
static void e1000_check_copper_options(struct e1000_adapter *adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   269
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   270
/**
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   271
 * e1000_check_options - Range Checking for Command Line Parameters
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   272
 * @adapter: board private structure
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   273
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   274
 * This routine checks all command line parameters for valid user
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   275
 * input.  If an invalid value is given, or if no user specified
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   276
 * value exists, a default value is used.  The final value is stored
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   277
 * in a variable in the adapter structure.
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   278
 **/
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   279
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   280
void __devinit e1000_check_options(struct e1000_adapter *adapter)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   281
{
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   282
	struct e1000_option opt;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   283
	int bd = adapter->bd_number;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   284
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   285
	if (bd >= E1000_MAX_NIC) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   286
		DPRINTK(PROBE, NOTICE,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   287
		       "Warning: no configuration for board #%i\n", bd);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   288
		DPRINTK(PROBE, NOTICE, "Using defaults for all values\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   289
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   290
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   291
	{ /* Transmit Descriptor Count */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   292
		struct e1000_tx_ring *tx_ring = adapter->tx_ring;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   293
		int i;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   294
		e1000_mac_type mac_type = adapter->hw.mac_type;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   295
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   296
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   297
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   298
			.name = "Transmit Descriptors",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   299
			.err  = "using default of "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   300
				__MODULE_STRING(E1000_DEFAULT_TXD),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   301
			.def  = E1000_DEFAULT_TXD,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   302
			.arg  = { .r = {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   303
				.min = E1000_MIN_TXD,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   304
				.max = mac_type < e1000_82544 ? E1000_MAX_TXD : E1000_MAX_82544_TXD
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   305
				}}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   306
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   307
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   308
		if (num_TxDescriptors > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   309
			tx_ring->count = TxDescriptors[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   310
			e1000_validate_option(&tx_ring->count, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   311
			tx_ring->count = ALIGN(tx_ring->count,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   312
						REQ_TX_DESCRIPTOR_MULTIPLE);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   313
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   314
			tx_ring->count = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   315
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   316
		for (i = 0; i < adapter->num_tx_queues; i++)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   317
			tx_ring[i].count = tx_ring->count;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   318
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   319
	{ /* Receive Descriptor Count */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   320
		struct e1000_rx_ring *rx_ring = adapter->rx_ring;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   321
		int i;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   322
		e1000_mac_type mac_type = adapter->hw.mac_type;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   323
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   324
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   325
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   326
			.name = "Receive Descriptors",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   327
			.err  = "using default of "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   328
				__MODULE_STRING(E1000_DEFAULT_RXD),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   329
			.def  = E1000_DEFAULT_RXD,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   330
			.arg  = { .r = {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   331
				.min = E1000_MIN_RXD,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   332
				.max = mac_type < e1000_82544 ? E1000_MAX_RXD : E1000_MAX_82544_RXD
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   333
			}}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   334
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   335
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   336
		if (num_RxDescriptors > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   337
			rx_ring->count = RxDescriptors[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   338
			e1000_validate_option(&rx_ring->count, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   339
			rx_ring->count = ALIGN(rx_ring->count,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   340
						REQ_RX_DESCRIPTOR_MULTIPLE);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   341
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   342
			rx_ring->count = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   343
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   344
		for (i = 0; i < adapter->num_rx_queues; i++)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   345
			rx_ring[i].count = rx_ring->count;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   346
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   347
	{ /* Checksum Offload Enable/Disable */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   348
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   349
			.type = enable_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   350
			.name = "Checksum Offload",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   351
			.err  = "defaulting to Enabled",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   352
			.def  = OPTION_ENABLED
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   353
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   354
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   355
		if (num_XsumRX > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   356
			unsigned int rx_csum = XsumRX[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   357
			e1000_validate_option(&rx_csum, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   358
			adapter->rx_csum = rx_csum;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   359
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   360
			adapter->rx_csum = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   361
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   362
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   363
	{ /* Flow Control */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   364
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   365
		struct e1000_opt_list fc_list[] =
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   366
			{{ E1000_FC_NONE,    "Flow Control Disabled" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   367
			 { E1000_FC_RX_PAUSE,"Flow Control Receive Only" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   368
			 { E1000_FC_TX_PAUSE,"Flow Control Transmit Only" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   369
			 { E1000_FC_FULL,    "Flow Control Enabled" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   370
			 { E1000_FC_DEFAULT, "Flow Control Hardware Default" }};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   371
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   372
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   373
			.type = list_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   374
			.name = "Flow Control",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   375
			.err  = "reading default settings from EEPROM",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   376
			.def  = E1000_FC_DEFAULT,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   377
			.arg  = { .l = { .nr = ARRAY_SIZE(fc_list),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   378
					 .p = fc_list }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   379
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   380
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   381
		if (num_FlowControl > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   382
			unsigned int fc = FlowControl[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   383
			e1000_validate_option(&fc, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   384
			adapter->hw.fc = adapter->hw.original_fc = fc;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   385
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   386
			adapter->hw.fc = adapter->hw.original_fc = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   387
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   388
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   389
	{ /* Transmit Interrupt Delay */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   390
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   391
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   392
			.name = "Transmit Interrupt Delay",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   393
			.err  = "using default of " __MODULE_STRING(DEFAULT_TIDV),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   394
			.def  = DEFAULT_TIDV,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   395
			.arg  = { .r = { .min = MIN_TXDELAY,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   396
					 .max = MAX_TXDELAY }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   397
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   398
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   399
		if (num_TxIntDelay > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   400
			adapter->tx_int_delay = TxIntDelay[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   401
			e1000_validate_option(&adapter->tx_int_delay, &opt,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   402
			                      adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   403
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   404
			adapter->tx_int_delay = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   405
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   406
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   407
	{ /* Transmit Absolute Interrupt Delay */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   408
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   409
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   410
			.name = "Transmit Absolute Interrupt Delay",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   411
			.err  = "using default of " __MODULE_STRING(DEFAULT_TADV),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   412
			.def  = DEFAULT_TADV,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   413
			.arg  = { .r = { .min = MIN_TXABSDELAY,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   414
					 .max = MAX_TXABSDELAY }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   415
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   416
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   417
		if (num_TxAbsIntDelay > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   418
			adapter->tx_abs_int_delay = TxAbsIntDelay[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   419
			e1000_validate_option(&adapter->tx_abs_int_delay, &opt,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   420
			                      adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   421
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   422
			adapter->tx_abs_int_delay = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   423
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   424
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   425
	{ /* Receive Interrupt Delay */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   426
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   427
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   428
			.name = "Receive Interrupt Delay",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   429
			.err  = "using default of " __MODULE_STRING(DEFAULT_RDTR),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   430
			.def  = DEFAULT_RDTR,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   431
			.arg  = { .r = { .min = MIN_RXDELAY,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   432
					 .max = MAX_RXDELAY }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   433
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   434
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   435
		if (num_RxIntDelay > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   436
			adapter->rx_int_delay = RxIntDelay[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   437
			e1000_validate_option(&adapter->rx_int_delay, &opt,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   438
			                      adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   439
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   440
			adapter->rx_int_delay = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   441
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   442
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   443
	{ /* Receive Absolute Interrupt Delay */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   444
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   445
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   446
			.name = "Receive Absolute Interrupt Delay",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   447
			.err  = "using default of " __MODULE_STRING(DEFAULT_RADV),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   448
			.def  = DEFAULT_RADV,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   449
			.arg  = { .r = { .min = MIN_RXABSDELAY,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   450
					 .max = MAX_RXABSDELAY }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   451
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   452
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   453
		if (num_RxAbsIntDelay > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   454
			adapter->rx_abs_int_delay = RxAbsIntDelay[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   455
			e1000_validate_option(&adapter->rx_abs_int_delay, &opt,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   456
			                      adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   457
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   458
			adapter->rx_abs_int_delay = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   459
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   460
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   461
	{ /* Interrupt Throttling Rate */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   462
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   463
			.type = range_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   464
			.name = "Interrupt Throttling Rate (ints/sec)",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   465
			.err  = "using default of " __MODULE_STRING(DEFAULT_ITR),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   466
			.def  = DEFAULT_ITR,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   467
			.arg  = { .r = { .min = MIN_ITR,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   468
					 .max = MAX_ITR }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   469
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   470
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   471
		if (num_InterruptThrottleRate > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   472
			adapter->itr = InterruptThrottleRate[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   473
			switch (adapter->itr) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   474
			case 0:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   475
				DPRINTK(PROBE, INFO, "%s turned off\n",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   476
				        opt.name);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   477
				break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   478
			case 1:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   479
				DPRINTK(PROBE, INFO, "%s set to dynamic mode\n",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   480
					opt.name);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   481
				adapter->itr_setting = adapter->itr;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   482
				adapter->itr = 20000;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   483
				break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   484
			case 3:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   485
				DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   486
				        "%s set to dynamic conservative mode\n",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   487
					opt.name);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   488
				adapter->itr_setting = adapter->itr;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   489
				adapter->itr = 20000;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   490
				break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   491
			default:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   492
				e1000_validate_option(&adapter->itr, &opt,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   493
				        adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   494
				/* save the setting, because the dynamic bits change itr */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   495
				/* clear the lower two bits because they are
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   496
				 * used as control */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   497
				adapter->itr_setting = adapter->itr & ~3;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   498
				break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   499
			}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   500
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   501
			adapter->itr_setting = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   502
			adapter->itr = 20000;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   503
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   504
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   505
	{ /* Smart Power Down */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   506
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   507
			.type = enable_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   508
			.name = "PHY Smart Power Down",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   509
			.err  = "defaulting to Disabled",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   510
			.def  = OPTION_DISABLED
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   511
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   512
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   513
		if (num_SmartPowerDownEnable > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   514
			unsigned int spd = SmartPowerDownEnable[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   515
			e1000_validate_option(&spd, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   516
			adapter->smart_power_down = spd;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   517
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   518
			adapter->smart_power_down = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   519
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   520
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   521
	{ /* Kumeran Lock Loss Workaround */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   522
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   523
			.type = enable_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   524
			.name = "Kumeran Lock Loss Workaround",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   525
			.err  = "defaulting to Enabled",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   526
			.def  = OPTION_ENABLED
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   527
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   528
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   529
		if (num_KumeranLockLoss > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   530
			unsigned int kmrn_lock_loss = KumeranLockLoss[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   531
			e1000_validate_option(&kmrn_lock_loss, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   532
			adapter->hw.kmrn_lock_loss_workaround_disabled = !kmrn_lock_loss;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   533
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   534
			adapter->hw.kmrn_lock_loss_workaround_disabled = !opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   535
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   536
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   537
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   538
	switch (adapter->hw.media_type) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   539
	case e1000_media_type_fiber:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   540
	case e1000_media_type_internal_serdes:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   541
		e1000_check_fiber_options(adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   542
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   543
	case e1000_media_type_copper:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   544
		e1000_check_copper_options(adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   545
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   546
	default:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   547
		BUG();
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   548
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   549
}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   550
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   551
/**
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   552
 * e1000_check_fiber_options - Range Checking for Link Options, Fiber Version
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   553
 * @adapter: board private structure
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   554
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   555
 * Handles speed and duplex options on fiber adapters
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   556
 **/
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   557
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   558
static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   559
{
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   560
	int bd = adapter->bd_number;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   561
	if (num_Speed > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   562
		DPRINTK(PROBE, INFO, "Speed not valid for fiber adapters, "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   563
		       "parameter ignored\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   564
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   565
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   566
	if (num_Duplex > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   567
		DPRINTK(PROBE, INFO, "Duplex not valid for fiber adapters, "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   568
		       "parameter ignored\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   569
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   570
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   571
	if ((num_AutoNeg > bd) && (AutoNeg[bd] != 0x20)) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   572
		DPRINTK(PROBE, INFO, "AutoNeg other than 1000/Full is "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   573
				 "not valid for fiber adapters, "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   574
				 "parameter ignored\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   575
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   576
}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   577
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   578
/**
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   579
 * e1000_check_copper_options - Range Checking for Link Options, Copper Version
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   580
 * @adapter: board private structure
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   581
 *
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   582
 * Handles speed and duplex options on copper adapters
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   583
 **/
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   584
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   585
static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   586
{
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   587
	struct e1000_option opt;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   588
	unsigned int speed, dplx, an;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   589
	int bd = adapter->bd_number;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   590
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   591
	{ /* Speed */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   592
		static const struct e1000_opt_list speed_list[] = {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   593
			{          0, "" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   594
			{   SPEED_10, "" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   595
			{  SPEED_100, "" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   596
			{ SPEED_1000, "" }};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   597
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   598
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   599
			.type = list_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   600
			.name = "Speed",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   601
			.err  = "parameter ignored",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   602
			.def  = 0,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   603
			.arg  = { .l = { .nr = ARRAY_SIZE(speed_list),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   604
					 .p = speed_list }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   605
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   606
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   607
		if (num_Speed > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   608
			speed = Speed[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   609
			e1000_validate_option(&speed, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   610
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   611
			speed = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   612
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   613
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   614
	{ /* Duplex */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   615
		static const struct e1000_opt_list dplx_list[] = {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   616
			{           0, "" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   617
			{ HALF_DUPLEX, "" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   618
			{ FULL_DUPLEX, "" }};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   619
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   620
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   621
			.type = list_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   622
			.name = "Duplex",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   623
			.err  = "parameter ignored",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   624
			.def  = 0,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   625
			.arg  = { .l = { .nr = ARRAY_SIZE(dplx_list),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   626
					 .p = dplx_list }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   627
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   628
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   629
		if (e1000_check_phy_reset_block(&adapter->hw)) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   630
			DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   631
				"Link active due to SoL/IDER Session. "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   632
			        "Speed/Duplex/AutoNeg parameter ignored.\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   633
			return;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   634
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   635
		if (num_Duplex > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   636
			dplx = Duplex[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   637
			e1000_validate_option(&dplx, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   638
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   639
			dplx = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   640
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   641
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   642
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   643
	if ((num_AutoNeg > bd) && (speed != 0 || dplx != 0)) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   644
		DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   645
		       "AutoNeg specified along with Speed or Duplex, "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   646
		       "parameter ignored\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   647
		adapter->hw.autoneg_advertised = AUTONEG_ADV_DEFAULT;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   648
	} else { /* Autoneg */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   649
		static const struct e1000_opt_list an_list[] =
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   650
			#define AA "AutoNeg advertising "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   651
			{{ 0x01, AA "10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   652
			 { 0x02, AA "10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   653
			 { 0x03, AA "10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   654
			 { 0x04, AA "100/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   655
			 { 0x05, AA "100/HD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   656
			 { 0x06, AA "100/HD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   657
			 { 0x07, AA "100/HD, 10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   658
			 { 0x08, AA "100/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   659
			 { 0x09, AA "100/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   660
			 { 0x0a, AA "100/FD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   661
			 { 0x0b, AA "100/FD, 10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   662
			 { 0x0c, AA "100/FD, 100/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   663
			 { 0x0d, AA "100/FD, 100/HD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   664
			 { 0x0e, AA "100/FD, 100/HD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   665
			 { 0x0f, AA "100/FD, 100/HD, 10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   666
			 { 0x20, AA "1000/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   667
			 { 0x21, AA "1000/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   668
			 { 0x22, AA "1000/FD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   669
			 { 0x23, AA "1000/FD, 10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   670
			 { 0x24, AA "1000/FD, 100/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   671
			 { 0x25, AA "1000/FD, 100/HD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   672
			 { 0x26, AA "1000/FD, 100/HD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   673
			 { 0x27, AA "1000/FD, 100/HD, 10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   674
			 { 0x28, AA "1000/FD, 100/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   675
			 { 0x29, AA "1000/FD, 100/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   676
			 { 0x2a, AA "1000/FD, 100/FD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   677
			 { 0x2b, AA "1000/FD, 100/FD, 10/FD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   678
			 { 0x2c, AA "1000/FD, 100/FD, 100/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   679
			 { 0x2d, AA "1000/FD, 100/FD, 100/HD, 10/HD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   680
			 { 0x2e, AA "1000/FD, 100/FD, 100/HD, 10/FD" },
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   681
			 { 0x2f, AA "1000/FD, 100/FD, 100/HD, 10/FD, 10/HD" }};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   682
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   683
		opt = (struct e1000_option) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   684
			.type = list_option,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   685
			.name = "AutoNeg",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   686
			.err  = "parameter ignored",
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   687
			.def  = AUTONEG_ADV_DEFAULT,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   688
			.arg  = { .l = { .nr = ARRAY_SIZE(an_list),
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   689
					 .p = an_list }}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   690
		};
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   691
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   692
		if (num_AutoNeg > bd) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   693
			an = AutoNeg[bd];
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   694
			e1000_validate_option(&an, &opt, adapter);
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   695
		} else {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   696
			an = opt.def;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   697
		}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   698
		adapter->hw.autoneg_advertised = an;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   699
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   700
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   701
	switch (speed + dplx) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   702
	case 0:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   703
		adapter->hw.autoneg = adapter->fc_autoneg = 1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   704
		if ((num_Speed > bd) && (speed != 0 || dplx != 0))
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   705
			DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   706
			       "Speed and duplex autonegotiation enabled\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   707
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   708
	case HALF_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   709
		DPRINTK(PROBE, INFO, "Half Duplex specified without Speed\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   710
		DPRINTK(PROBE, INFO, "Using Autonegotiation at "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   711
			"Half Duplex only\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   712
		adapter->hw.autoneg = adapter->fc_autoneg = 1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   713
		adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   714
		                                 ADVERTISE_100_HALF;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   715
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   716
	case FULL_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   717
		DPRINTK(PROBE, INFO, "Full Duplex specified without Speed\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   718
		DPRINTK(PROBE, INFO, "Using Autonegotiation at "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   719
			"Full Duplex only\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   720
		adapter->hw.autoneg = adapter->fc_autoneg = 1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   721
		adapter->hw.autoneg_advertised = ADVERTISE_10_FULL |
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   722
		                                 ADVERTISE_100_FULL |
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   723
		                                 ADVERTISE_1000_FULL;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   724
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   725
	case SPEED_10:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   726
		DPRINTK(PROBE, INFO, "10 Mbps Speed specified "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   727
			"without Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   728
		DPRINTK(PROBE, INFO, "Using Autonegotiation at 10 Mbps only\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   729
		adapter->hw.autoneg = adapter->fc_autoneg = 1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   730
		adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   731
		                                 ADVERTISE_10_FULL;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   732
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   733
	case SPEED_10 + HALF_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   734
		DPRINTK(PROBE, INFO, "Forcing to 10 Mbps Half Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   735
		adapter->hw.autoneg = adapter->fc_autoneg = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   736
		adapter->hw.forced_speed_duplex = e1000_10_half;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   737
		adapter->hw.autoneg_advertised = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   738
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   739
	case SPEED_10 + FULL_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   740
		DPRINTK(PROBE, INFO, "Forcing to 10 Mbps Full Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   741
		adapter->hw.autoneg = adapter->fc_autoneg = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   742
		adapter->hw.forced_speed_duplex = e1000_10_full;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   743
		adapter->hw.autoneg_advertised = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   744
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   745
	case SPEED_100:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   746
		DPRINTK(PROBE, INFO, "100 Mbps Speed specified "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   747
			"without Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   748
		DPRINTK(PROBE, INFO, "Using Autonegotiation at "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   749
			"100 Mbps only\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   750
		adapter->hw.autoneg = adapter->fc_autoneg = 1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   751
		adapter->hw.autoneg_advertised = ADVERTISE_100_HALF |
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   752
		                                 ADVERTISE_100_FULL;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   753
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   754
	case SPEED_100 + HALF_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   755
		DPRINTK(PROBE, INFO, "Forcing to 100 Mbps Half Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   756
		adapter->hw.autoneg = adapter->fc_autoneg = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   757
		adapter->hw.forced_speed_duplex = e1000_100_half;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   758
		adapter->hw.autoneg_advertised = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   759
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   760
	case SPEED_100 + FULL_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   761
		DPRINTK(PROBE, INFO, "Forcing to 100 Mbps Full Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   762
		adapter->hw.autoneg = adapter->fc_autoneg = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   763
		adapter->hw.forced_speed_duplex = e1000_100_full;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   764
		adapter->hw.autoneg_advertised = 0;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   765
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   766
	case SPEED_1000:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   767
		DPRINTK(PROBE, INFO, "1000 Mbps Speed specified without "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   768
			"Duplex\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   769
		goto full_duplex_only;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   770
	case SPEED_1000 + HALF_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   771
		DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   772
			"Half Duplex is not supported at 1000 Mbps\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   773
		/* fall through */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   774
	case SPEED_1000 + FULL_DUPLEX:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   775
full_duplex_only:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   776
		DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   777
		       "Using Autonegotiation at 1000 Mbps Full Duplex only\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   778
		adapter->hw.autoneg = adapter->fc_autoneg = 1;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   779
		adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   780
		break;
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   781
	default:
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   782
		BUG();
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   783
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   784
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   785
	/* Speed, AutoNeg and MDI/MDI-X must all play nice */
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   786
	if (e1000_validate_mdi_setting(&(adapter->hw)) < 0) {
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   787
		DPRINTK(PROBE, INFO,
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   788
			"Speed, AutoNeg and MDI-X specifications are "
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   789
			"incompatible. Setting MDI-X to a compatible value.\n");
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   790
	}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   791
}
190791fd47d2 Added e1000 port for 2.6.31
Christoph Mathys <ch1010832@ch10pc602>
parents:
diff changeset
   792