author | Florian Pose <fp@igh-essen.com> |
Tue, 12 Feb 2013 10:32:37 +0100 | |
branch | stable-1.5 |
changeset 2516 | 3680924f6f87 |
parent 2217 | 6787ee69205e |
permissions | -rw-r--r-- |
2217
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1 |
/******************************************************************************* |
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|
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3 |
Intel PRO/1000 Linux driver |
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4 |
Copyright(c) 1999 - 2008 Intel Corporation. |
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5 |
|
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6 |
This program is free software; you can redistribute it and/or modify it |
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7 |
under the terms and conditions of the GNU General Public License, |
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8 |
version 2, as published by the Free Software Foundation. |
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9 |
|
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10 |
This program is distributed in the hope it will be useful, but WITHOUT |
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11 |
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 |
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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13 |
more details. |
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14 |
|
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15 |
You should have received a copy of the GNU General Public License along with |
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16 |
this program; if not, write to the Free Software Foundation, Inc., |
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17 |
51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. |
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|
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The full GNU General Public License is included in this distribution in |
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20 |
the file called "COPYING". |
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|
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Contact Information: |
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Linux NICS <linux.nics@intel.com> |
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24 |
e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> |
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Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
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|
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*******************************************************************************/ |
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|
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/* |
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* 80003ES2LAN Gigabit Ethernet Controller (Copper) |
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* 80003ES2LAN Gigabit Ethernet Controller (Serdes) |
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*/ |
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|
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#include <linux/netdevice.h> |
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#include <linux/ethtool.h> |
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#include <linux/delay.h> |
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#include <linux/pci.h> |
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#include "e1000.h" |
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#define E1000_KMRNCTRLSTA_OFFSET_FIFO_CTRL 0x00 |
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#define E1000_KMRNCTRLSTA_OFFSET_INB_CTRL 0x02 |
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#define E1000_KMRNCTRLSTA_OFFSET_HD_CTRL 0x10 |
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#define E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE 0x1F |
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#define E1000_KMRNCTRLSTA_FIFO_CTRL_RX_BYPASS 0x0008 |
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#define E1000_KMRNCTRLSTA_FIFO_CTRL_TX_BYPASS 0x0800 |
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#define E1000_KMRNCTRLSTA_INB_CTRL_DIS_PADDING 0x0010 |
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#define E1000_KMRNCTRLSTA_HD_CTRL_10_100_DEFAULT 0x0004 |
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#define E1000_KMRNCTRLSTA_HD_CTRL_1000_DEFAULT 0x0000 |
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#define E1000_KMRNCTRLSTA_OPMODE_E_IDLE 0x2000 |
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#define E1000_TCTL_EXT_GCEX_MASK 0x000FFC00 /* Gigabit Carry Extend Padding */ |
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#define DEFAULT_TCTL_EXT_GCEX_80003ES2LAN 0x00010000 |
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#define DEFAULT_TIPG_IPGT_1000_80003ES2LAN 0x8 |
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#define DEFAULT_TIPG_IPGT_10_100_80003ES2LAN 0x9 |
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|
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/* GG82563 PHY Specific Status Register (Page 0, Register 16 */ |
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#define GG82563_PSCR_POLARITY_REVERSAL_DISABLE 0x0002 /* 1=Reversal Disab. */ |
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#define GG82563_PSCR_CROSSOVER_MODE_MASK 0x0060 |
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#define GG82563_PSCR_CROSSOVER_MODE_MDI 0x0000 /* 00=Manual MDI */ |
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#define GG82563_PSCR_CROSSOVER_MODE_MDIX 0x0020 /* 01=Manual MDIX */ |
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#define GG82563_PSCR_CROSSOVER_MODE_AUTO 0x0060 /* 11=Auto crossover */ |
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|
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/* PHY Specific Control Register 2 (Page 0, Register 26) */ |
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#define GG82563_PSCR2_REVERSE_AUTO_NEG 0x2000 |
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/* 1=Reverse Auto-Negotiation */ |
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|
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/* MAC Specific Control Register (Page 2, Register 21) */ |
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/* Tx clock speed for Link Down and 1000BASE-T for the following speeds */ |
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#define GG82563_MSCR_TX_CLK_MASK 0x0007 |
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#define GG82563_MSCR_TX_CLK_10MBPS_2_5 0x0004 |
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#define GG82563_MSCR_TX_CLK_100MBPS_25 0x0005 |
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#define GG82563_MSCR_TX_CLK_1000MBPS_25 0x0007 |
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|
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#define GG82563_MSCR_ASSERT_CRS_ON_TX 0x0010 /* 1=Assert */ |
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|
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/* DSP Distance Register (Page 5, Register 26) */ |
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#define GG82563_DSPD_CABLE_LENGTH 0x0007 /* 0 = <50M |
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1 = 50-80M |
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2 = 80-110M |
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3 = 110-140M |
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4 = >140M */ |
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|
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/* Kumeran Mode Control Register (Page 193, Register 16) */ |
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#define GG82563_KMCR_PASS_FALSE_CARRIER 0x0800 |
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|
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/* Max number of times Kumeran read/write should be validated */ |
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#define GG82563_MAX_KMRN_RETRY 0x5 |
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|
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/* Power Management Control Register (Page 193, Register 20) */ |
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#define GG82563_PMCR_ENABLE_ELECTRICAL_IDLE 0x0001 |
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/* 1=Enable SERDES Electrical Idle */ |
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|
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/* In-Band Control Register (Page 194, Register 18) */ |
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#define GG82563_ICR_DIS_PADDING 0x0010 /* Disable Padding */ |
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|
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100 |
/* |
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* A table for the GG82563 cable length where the range is defined |
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* with a lower bound at "index" and the upper bound at |
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* "index + 5". |
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*/ |
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static const u16 e1000_gg82563_cable_length_table[] = |
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{ 0, 60, 115, 150, 150, 60, 115, 150, 180, 180, 0xFF }; |
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107 |
|
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static s32 e1000_setup_copper_link_80003es2lan(struct e1000_hw *hw); |
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static s32 e1000_acquire_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask); |
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static void e1000_release_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask); |
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static void e1000_initialize_hw_bits_80003es2lan(struct e1000_hw *hw); |
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static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw); |
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static s32 e1000_cfg_kmrn_1000_80003es2lan(struct e1000_hw *hw); |
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static s32 e1000_cfg_kmrn_10_100_80003es2lan(struct e1000_hw *hw, u16 duplex); |
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Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
115 |
static s32 e1000_cfg_on_link_up_80003es2lan(struct e1000_hw *hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
116 |
static s32 e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
117 |
u16 *data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
118 |
static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
119 |
u16 data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
120 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
121 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
122 |
* e1000_init_phy_params_80003es2lan - Init ESB2 PHY func ptrs. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
123 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
124 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
125 |
* This is a function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
126 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
127 |
static s32 e1000_init_phy_params_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
128 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
129 |
struct e1000_phy_info *phy = &hw->phy; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
130 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
131 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
132 |
if (hw->phy.media_type != e1000_media_type_copper) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
133 |
phy->type = e1000_phy_none; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
134 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
135 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
136 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
137 |
phy->addr = 1; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
138 |
phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
139 |
phy->reset_delay_us = 100; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
140 |
phy->type = e1000_phy_gg82563; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
141 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
142 |
/* This can only be done after all function pointers are setup. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
143 |
ret_val = e1000e_get_phy_id(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
144 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
145 |
/* Verify phy id */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
146 |
if (phy->id != GG82563_E_PHY_ID) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
147 |
return -E1000_ERR_PHY; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
148 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
149 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
150 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
151 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
152 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
153 |
* e1000_init_nvm_params_80003es2lan - Init ESB2 NVM func ptrs. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
154 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
155 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
156 |
* This is a function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
157 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
158 |
static s32 e1000_init_nvm_params_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
159 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
160 |
struct e1000_nvm_info *nvm = &hw->nvm; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
161 |
u32 eecd = er32(EECD); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
162 |
u16 size; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
163 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
164 |
nvm->opcode_bits = 8; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
165 |
nvm->delay_usec = 1; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
166 |
switch (nvm->override) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
167 |
case e1000_nvm_override_spi_large: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
168 |
nvm->page_size = 32; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
169 |
nvm->address_bits = 16; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
170 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
171 |
case e1000_nvm_override_spi_small: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
172 |
nvm->page_size = 8; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
173 |
nvm->address_bits = 8; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
174 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
175 |
default: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
176 |
nvm->page_size = eecd & E1000_EECD_ADDR_BITS ? 32 : 8; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
177 |
nvm->address_bits = eecd & E1000_EECD_ADDR_BITS ? 16 : 8; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
178 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
179 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
180 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
181 |
nvm->type = e1000_nvm_eeprom_spi; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
182 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
183 |
size = (u16)((eecd & E1000_EECD_SIZE_EX_MASK) >> |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
184 |
E1000_EECD_SIZE_EX_SHIFT); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
185 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
186 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
187 |
* Added to a constant, "size" becomes the left-shift value |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
188 |
* for setting word_size. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
189 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
190 |
size += NVM_WORD_SIZE_BASE_SHIFT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
191 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
192 |
/* EEPROM access above 16k is unsupported */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
193 |
if (size > 14) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
194 |
size = 14; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
195 |
nvm->word_size = 1 << size; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
196 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
197 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
198 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
199 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
200 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
201 |
* e1000_init_mac_params_80003es2lan - Init ESB2 MAC func ptrs. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
202 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
203 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
204 |
* This is a function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
205 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
206 |
static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
207 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
208 |
struct e1000_hw *hw = &adapter->hw; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
209 |
struct e1000_mac_info *mac = &hw->mac; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
210 |
struct e1000_mac_operations *func = &mac->ops; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
211 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
212 |
/* Set media type */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
213 |
switch (adapter->pdev->device) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
214 |
case E1000_DEV_ID_80003ES2LAN_SERDES_DPT: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
215 |
hw->phy.media_type = e1000_media_type_internal_serdes; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
216 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
217 |
default: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
218 |
hw->phy.media_type = e1000_media_type_copper; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
219 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
220 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
221 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
222 |
/* Set mta register count */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
223 |
mac->mta_reg_count = 128; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
224 |
/* Set rar entry count */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
225 |
mac->rar_entry_count = E1000_RAR_ENTRIES; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
226 |
/* Set if manageability features are enabled. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
227 |
mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK) ? 1 : 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
228 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
229 |
/* check for link */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
230 |
switch (hw->phy.media_type) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
231 |
case e1000_media_type_copper: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
232 |
func->setup_physical_interface = e1000_setup_copper_link_80003es2lan; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
233 |
func->check_for_link = e1000e_check_for_copper_link; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
234 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
235 |
case e1000_media_type_fiber: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
236 |
func->setup_physical_interface = e1000e_setup_fiber_serdes_link; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
237 |
func->check_for_link = e1000e_check_for_fiber_link; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
238 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
239 |
case e1000_media_type_internal_serdes: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
240 |
func->setup_physical_interface = e1000e_setup_fiber_serdes_link; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
241 |
func->check_for_link = e1000e_check_for_serdes_link; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
242 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
243 |
default: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
244 |
return -E1000_ERR_CONFIG; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
245 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
246 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
247 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
248 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
249 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
250 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
251 |
static s32 e1000_get_variants_80003es2lan(struct e1000_adapter *adapter) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
252 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
253 |
struct e1000_hw *hw = &adapter->hw; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
254 |
s32 rc; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
255 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
256 |
rc = e1000_init_mac_params_80003es2lan(adapter); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
257 |
if (rc) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
258 |
return rc; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
259 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
260 |
rc = e1000_init_nvm_params_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
261 |
if (rc) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
262 |
return rc; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
263 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
264 |
rc = e1000_init_phy_params_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
265 |
if (rc) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
266 |
return rc; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
267 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
268 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
269 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
270 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
271 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
272 |
* e1000_acquire_phy_80003es2lan - Acquire rights to access PHY |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
273 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
274 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
275 |
* A wrapper to acquire access rights to the correct PHY. This is a |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
276 |
* function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
277 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
278 |
static s32 e1000_acquire_phy_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
279 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
280 |
u16 mask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
281 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
282 |
mask = hw->bus.func ? E1000_SWFW_PHY1_SM : E1000_SWFW_PHY0_SM; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
283 |
return e1000_acquire_swfw_sync_80003es2lan(hw, mask); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
284 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
285 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
286 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
287 |
* e1000_release_phy_80003es2lan - Release rights to access PHY |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
288 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
289 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
290 |
* A wrapper to release access rights to the correct PHY. This is a |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
291 |
* function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
292 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
293 |
static void e1000_release_phy_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
294 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
295 |
u16 mask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
296 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
297 |
mask = hw->bus.func ? E1000_SWFW_PHY1_SM : E1000_SWFW_PHY0_SM; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
298 |
e1000_release_swfw_sync_80003es2lan(hw, mask); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
299 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
300 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
301 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
302 |
* e1000_acquire_mac_csr_80003es2lan - Acquire rights to access Kumeran register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
303 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
304 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
305 |
* Acquire the semaphore to access the Kumeran interface. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
306 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
307 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
308 |
static s32 e1000_acquire_mac_csr_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
309 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
310 |
u16 mask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
311 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
312 |
mask = E1000_SWFW_CSR_SM; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
313 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
314 |
return e1000_acquire_swfw_sync_80003es2lan(hw, mask); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
315 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
316 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
317 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
318 |
* e1000_release_mac_csr_80003es2lan - Release rights to access Kumeran Register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
319 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
320 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
321 |
* Release the semaphore used to access the Kumeran interface |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
322 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
323 |
static void e1000_release_mac_csr_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
324 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
325 |
u16 mask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
326 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
327 |
mask = E1000_SWFW_CSR_SM; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
328 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
329 |
e1000_release_swfw_sync_80003es2lan(hw, mask); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
330 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
331 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
332 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
333 |
* e1000_acquire_nvm_80003es2lan - Acquire rights to access NVM |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
334 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
335 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
336 |
* Acquire the semaphore to access the EEPROM. This is a function |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
337 |
* pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
338 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
339 |
static s32 e1000_acquire_nvm_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
340 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
341 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
342 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
343 |
ret_val = e1000_acquire_swfw_sync_80003es2lan(hw, E1000_SWFW_EEP_SM); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
344 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
345 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
346 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
347 |
ret_val = e1000e_acquire_nvm(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
348 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
349 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
350 |
e1000_release_swfw_sync_80003es2lan(hw, E1000_SWFW_EEP_SM); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
351 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
352 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
353 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
354 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
355 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
356 |
* e1000_release_nvm_80003es2lan - Relinquish rights to access NVM |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
357 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
358 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
359 |
* Release the semaphore used to access the EEPROM. This is a |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
360 |
* function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
361 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
362 |
static void e1000_release_nvm_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
363 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
364 |
e1000e_release_nvm(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
365 |
e1000_release_swfw_sync_80003es2lan(hw, E1000_SWFW_EEP_SM); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
366 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
367 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
368 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
369 |
* e1000_acquire_swfw_sync_80003es2lan - Acquire SW/FW semaphore |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
370 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
371 |
* @mask: specifies which semaphore to acquire |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
372 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
373 |
* Acquire the SW/FW semaphore to access the PHY or NVM. The mask |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
374 |
* will also specify which port we're acquiring the lock for. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
375 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
376 |
static s32 e1000_acquire_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
377 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
378 |
u32 swfw_sync; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
379 |
u32 swmask = mask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
380 |
u32 fwmask = mask << 16; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
381 |
s32 i = 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
382 |
s32 timeout = 50; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
383 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
384 |
while (i < timeout) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
385 |
if (e1000e_get_hw_semaphore(hw)) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
386 |
return -E1000_ERR_SWFW_SYNC; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
387 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
388 |
swfw_sync = er32(SW_FW_SYNC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
389 |
if (!(swfw_sync & (fwmask | swmask))) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
390 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
391 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
392 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
393 |
* Firmware currently using resource (fwmask) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
394 |
* or other software thread using resource (swmask) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
395 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
396 |
e1000e_put_hw_semaphore(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
397 |
mdelay(5); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
398 |
i++; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
399 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
400 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
401 |
if (i == timeout) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
402 |
hw_dbg(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
403 |
"Driver can't access resource, SW_FW_SYNC timeout.\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
404 |
return -E1000_ERR_SWFW_SYNC; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
405 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
406 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
407 |
swfw_sync |= swmask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
408 |
ew32(SW_FW_SYNC, swfw_sync); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
409 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
410 |
e1000e_put_hw_semaphore(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
411 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
412 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
413 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
414 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
415 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
416 |
* e1000_release_swfw_sync_80003es2lan - Release SW/FW semaphore |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
417 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
418 |
* @mask: specifies which semaphore to acquire |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
419 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
420 |
* Release the SW/FW semaphore used to access the PHY or NVM. The mask |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
421 |
* will also specify which port we're releasing the lock for. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
422 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
423 |
static void e1000_release_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
424 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
425 |
u32 swfw_sync; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
426 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
427 |
while (e1000e_get_hw_semaphore(hw) != 0); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
428 |
/* Empty */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
429 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
430 |
swfw_sync = er32(SW_FW_SYNC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
431 |
swfw_sync &= ~mask; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
432 |
ew32(SW_FW_SYNC, swfw_sync); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
433 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
434 |
e1000e_put_hw_semaphore(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
435 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
436 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
437 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
438 |
* e1000_read_phy_reg_gg82563_80003es2lan - Read GG82563 PHY register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
439 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
440 |
* @offset: offset of the register to read |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
441 |
* @data: pointer to the data returned from the operation |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
442 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
443 |
* Read the GG82563 PHY register. This is a function pointer entry |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
444 |
* point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
445 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
446 |
static s32 e1000_read_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
447 |
u32 offset, u16 *data) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
448 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
449 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
450 |
u32 page_select; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
451 |
u16 temp; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
452 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
453 |
ret_val = e1000_acquire_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
454 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
455 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
456 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
457 |
/* Select Configuration Page */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
458 |
if ((offset & MAX_PHY_REG_ADDRESS) < GG82563_MIN_ALT_REG) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
459 |
page_select = GG82563_PHY_PAGE_SELECT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
460 |
} else { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
461 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
462 |
* Use Alternative Page Select register to access |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
463 |
* registers 30 and 31 |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
464 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
465 |
page_select = GG82563_PHY_PAGE_SELECT_ALT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
466 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
467 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
468 |
temp = (u16)((u16)offset >> GG82563_PAGE_SHIFT); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
469 |
ret_val = e1000e_write_phy_reg_mdic(hw, page_select, temp); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
470 |
if (ret_val) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
471 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
472 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
473 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
474 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
475 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
476 |
* The "ready" bit in the MDIC register may be incorrectly set |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
477 |
* before the device has completed the "Page Select" MDI |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
478 |
* transaction. So we wait 200us after each MDI command... |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
479 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
480 |
udelay(200); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
481 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
482 |
/* ...and verify the command was successful. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
483 |
ret_val = e1000e_read_phy_reg_mdic(hw, page_select, &temp); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
484 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
485 |
if (((u16)offset >> GG82563_PAGE_SHIFT) != temp) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
486 |
ret_val = -E1000_ERR_PHY; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
487 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
488 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
489 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
490 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
491 |
udelay(200); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
492 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
493 |
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
494 |
data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
495 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
496 |
udelay(200); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
497 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
498 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
499 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
500 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
501 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
502 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
503 |
* e1000_write_phy_reg_gg82563_80003es2lan - Write GG82563 PHY register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
504 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
505 |
* @offset: offset of the register to read |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
506 |
* @data: value to write to the register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
507 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
508 |
* Write to the GG82563 PHY register. This is a function pointer entry |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
509 |
* point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
510 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
511 |
static s32 e1000_write_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
512 |
u32 offset, u16 data) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
513 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
514 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
515 |
u32 page_select; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
516 |
u16 temp; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
517 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
518 |
ret_val = e1000_acquire_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
519 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
520 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
521 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
522 |
/* Select Configuration Page */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
523 |
if ((offset & MAX_PHY_REG_ADDRESS) < GG82563_MIN_ALT_REG) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
524 |
page_select = GG82563_PHY_PAGE_SELECT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
525 |
} else { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
526 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
527 |
* Use Alternative Page Select register to access |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
528 |
* registers 30 and 31 |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
529 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
530 |
page_select = GG82563_PHY_PAGE_SELECT_ALT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
531 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
532 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
533 |
temp = (u16)((u16)offset >> GG82563_PAGE_SHIFT); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
534 |
ret_val = e1000e_write_phy_reg_mdic(hw, page_select, temp); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
535 |
if (ret_val) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
536 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
537 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
538 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
539 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
540 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
541 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
542 |
* The "ready" bit in the MDIC register may be incorrectly set |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
543 |
* before the device has completed the "Page Select" MDI |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
544 |
* transaction. So we wait 200us after each MDI command... |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
545 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
546 |
udelay(200); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
547 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
548 |
/* ...and verify the command was successful. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
549 |
ret_val = e1000e_read_phy_reg_mdic(hw, page_select, &temp); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
550 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
551 |
if (((u16)offset >> GG82563_PAGE_SHIFT) != temp) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
552 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
553 |
return -E1000_ERR_PHY; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
554 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
555 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
556 |
udelay(200); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
557 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
558 |
ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
559 |
data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
560 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
561 |
udelay(200); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
562 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
563 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
564 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
565 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
566 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
567 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
568 |
* e1000_write_nvm_80003es2lan - Write to ESB2 NVM |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
569 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
570 |
* @offset: offset of the register to read |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
571 |
* @words: number of words to write |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
572 |
* @data: buffer of data to write to the NVM |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
573 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
574 |
* Write "words" of data to the ESB2 NVM. This is a function |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
575 |
* pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
576 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
577 |
static s32 e1000_write_nvm_80003es2lan(struct e1000_hw *hw, u16 offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
578 |
u16 words, u16 *data) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
579 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
580 |
return e1000e_write_nvm_spi(hw, offset, words, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
581 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
582 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
583 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
584 |
* e1000_get_cfg_done_80003es2lan - Wait for configuration to complete |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
585 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
586 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
587 |
* Wait a specific amount of time for manageability processes to complete. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
588 |
* This is a function pointer entry point called by the phy module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
589 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
590 |
static s32 e1000_get_cfg_done_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
591 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
592 |
s32 timeout = PHY_CFG_TIMEOUT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
593 |
u32 mask = E1000_NVM_CFG_DONE_PORT_0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
594 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
595 |
if (hw->bus.func == 1) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
596 |
mask = E1000_NVM_CFG_DONE_PORT_1; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
597 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
598 |
while (timeout) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
599 |
if (er32(EEMNGCTL) & mask) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
600 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
601 |
msleep(1); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
602 |
timeout--; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
603 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
604 |
if (!timeout) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
605 |
hw_dbg(hw, "MNG configuration cycle has not completed.\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
606 |
return -E1000_ERR_RESET; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
607 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
608 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
609 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
610 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
611 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
612 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
613 |
* e1000_phy_force_speed_duplex_80003es2lan - Force PHY speed and duplex |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
614 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
615 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
616 |
* Force the speed and duplex settings onto the PHY. This is a |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
617 |
* function pointer entry point called by the phy module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
618 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
619 |
static s32 e1000_phy_force_speed_duplex_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
620 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
621 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
622 |
u16 phy_data; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
623 |
bool link; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
624 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
625 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
626 |
* Clear Auto-Crossover to force MDI manually. M88E1000 requires MDI |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
627 |
* forced whenever speed and duplex are forced. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
628 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
629 |
ret_val = e1e_rphy(hw, M88E1000_PHY_SPEC_CTRL, &phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
630 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
631 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
632 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
633 |
phy_data &= ~GG82563_PSCR_CROSSOVER_MODE_AUTO; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
634 |
ret_val = e1e_wphy(hw, GG82563_PHY_SPEC_CTRL, phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
635 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
636 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
637 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
638 |
hw_dbg(hw, "GG82563 PSCR: %X\n", phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
639 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
640 |
ret_val = e1e_rphy(hw, PHY_CONTROL, &phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
641 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
642 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
643 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
644 |
e1000e_phy_force_speed_duplex_setup(hw, &phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
645 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
646 |
/* Reset the phy to commit changes. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
647 |
phy_data |= MII_CR_RESET; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
648 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
649 |
ret_val = e1e_wphy(hw, PHY_CONTROL, phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
650 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
651 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
652 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
653 |
udelay(1); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
654 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
655 |
if (hw->phy.autoneg_wait_to_complete) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
656 |
hw_dbg(hw, "Waiting for forced speed/duplex link " |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
657 |
"on GG82563 phy.\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
658 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
659 |
ret_val = e1000e_phy_has_link_generic(hw, PHY_FORCE_LIMIT, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
660 |
100000, &link); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
661 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
662 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
663 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
664 |
if (!link) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
665 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
666 |
* We didn't get link. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
667 |
* Reset the DSP and cross our fingers. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
668 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
669 |
ret_val = e1000e_phy_reset_dsp(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
670 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
671 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
672 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
673 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
674 |
/* Try once more */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
675 |
ret_val = e1000e_phy_has_link_generic(hw, PHY_FORCE_LIMIT, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
676 |
100000, &link); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
677 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
678 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
679 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
680 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
681 |
ret_val = e1e_rphy(hw, GG82563_PHY_MAC_SPEC_CTRL, &phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
682 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
683 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
684 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
685 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
686 |
* Resetting the phy means we need to verify the TX_CLK corresponds |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
687 |
* to the link speed. 10Mbps -> 2.5MHz, else 25MHz. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
688 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
689 |
phy_data &= ~GG82563_MSCR_TX_CLK_MASK; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
690 |
if (hw->mac.forced_speed_duplex & E1000_ALL_10_SPEED) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
691 |
phy_data |= GG82563_MSCR_TX_CLK_10MBPS_2_5; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
692 |
else |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
693 |
phy_data |= GG82563_MSCR_TX_CLK_100MBPS_25; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
694 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
695 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
696 |
* In addition, we must re-enable CRS on Tx for both half and full |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
697 |
* duplex. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
698 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
699 |
phy_data |= GG82563_MSCR_ASSERT_CRS_ON_TX; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
700 |
ret_val = e1e_wphy(hw, GG82563_PHY_MAC_SPEC_CTRL, phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
701 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
702 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
703 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
704 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
705 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
706 |
* e1000_get_cable_length_80003es2lan - Set approximate cable length |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
707 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
708 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
709 |
* Find the approximate cable length as measured by the GG82563 PHY. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
710 |
* This is a function pointer entry point called by the phy module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
711 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
712 |
static s32 e1000_get_cable_length_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
713 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
714 |
struct e1000_phy_info *phy = &hw->phy; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
715 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
716 |
u16 phy_data; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
717 |
u16 index; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
718 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
719 |
ret_val = e1e_rphy(hw, GG82563_PHY_DSP_DISTANCE, &phy_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
720 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
721 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
722 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
723 |
index = phy_data & GG82563_DSPD_CABLE_LENGTH; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
724 |
phy->min_cable_length = e1000_gg82563_cable_length_table[index]; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
725 |
phy->max_cable_length = e1000_gg82563_cable_length_table[index+5]; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
726 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
727 |
phy->cable_length = (phy->min_cable_length + phy->max_cable_length) / 2; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
728 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
729 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
730 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
731 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
732 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
733 |
* e1000_get_link_up_info_80003es2lan - Report speed and duplex |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
734 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
735 |
* @speed: pointer to speed buffer |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
736 |
* @duplex: pointer to duplex buffer |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
737 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
738 |
* Retrieve the current speed and duplex configuration. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
739 |
* This is a function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
740 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
741 |
static s32 e1000_get_link_up_info_80003es2lan(struct e1000_hw *hw, u16 *speed, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
742 |
u16 *duplex) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
743 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
744 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
745 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
746 |
if (hw->phy.media_type == e1000_media_type_copper) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
747 |
ret_val = e1000e_get_speed_and_duplex_copper(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
748 |
speed, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
749 |
duplex); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
750 |
hw->phy.ops.cfg_on_link_up(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
751 |
} else { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
752 |
ret_val = e1000e_get_speed_and_duplex_fiber_serdes(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
753 |
speed, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
754 |
duplex); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
755 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
756 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
757 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
758 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
759 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
760 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
761 |
* e1000_reset_hw_80003es2lan - Reset the ESB2 controller |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
762 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
763 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
764 |
* Perform a global reset to the ESB2 controller. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
765 |
* This is a function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
766 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
767 |
static s32 e1000_reset_hw_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
768 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
769 |
u32 ctrl; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
770 |
u32 icr; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
771 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
772 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
773 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
774 |
* Prevent the PCI-E bus from sticking if there is no TLP connection |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
775 |
* on the last TLP read/write transaction when MAC is reset. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
776 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
777 |
ret_val = e1000e_disable_pcie_master(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
778 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
779 |
hw_dbg(hw, "PCI-E Master disable polling has failed.\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
780 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
781 |
hw_dbg(hw, "Masking off all interrupts\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
782 |
ew32(IMC, 0xffffffff); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
783 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
784 |
ew32(RCTL, 0); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
785 |
ew32(TCTL, E1000_TCTL_PSP); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
786 |
e1e_flush(); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
787 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
788 |
msleep(10); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
789 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
790 |
ctrl = er32(CTRL); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
791 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
792 |
ret_val = e1000_acquire_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
793 |
hw_dbg(hw, "Issuing a global reset to MAC\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
794 |
ew32(CTRL, ctrl | E1000_CTRL_RST); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
795 |
e1000_release_phy_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
796 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
797 |
ret_val = e1000e_get_auto_rd_done(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
798 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
799 |
/* We don't want to continue accessing MAC registers. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
800 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
801 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
802 |
/* Clear any pending interrupt events. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
803 |
ew32(IMC, 0xffffffff); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
804 |
icr = er32(ICR); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
805 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
806 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
807 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
808 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
809 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
810 |
* e1000_init_hw_80003es2lan - Initialize the ESB2 controller |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
811 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
812 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
813 |
* Initialize the hw bits, LED, VFTA, MTA, link and hw counters. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
814 |
* This is a function pointer entry point called by the api module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
815 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
816 |
static s32 e1000_init_hw_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
817 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
818 |
struct e1000_mac_info *mac = &hw->mac; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
819 |
u32 reg_data; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
820 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
821 |
u16 i; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
822 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
823 |
e1000_initialize_hw_bits_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
824 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
825 |
/* Initialize identification LED */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
826 |
ret_val = e1000e_id_led_init(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
827 |
if (ret_val) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
828 |
hw_dbg(hw, "Error initializing identification LED\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
829 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
830 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
831 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
832 |
/* Disabling VLAN filtering */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
833 |
hw_dbg(hw, "Initializing the IEEE VLAN\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
834 |
e1000e_clear_vfta(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
835 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
836 |
/* Setup the receive address. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
837 |
e1000e_init_rx_addrs(hw, mac->rar_entry_count); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
838 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
839 |
/* Zero out the Multicast HASH table */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
840 |
hw_dbg(hw, "Zeroing the MTA\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
841 |
for (i = 0; i < mac->mta_reg_count; i++) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
842 |
E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, 0); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
843 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
844 |
/* Setup link and flow control */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
845 |
ret_val = e1000e_setup_link(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
846 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
847 |
/* Set the transmit descriptor write-back policy */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
848 |
reg_data = er32(TXDCTL(0)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
849 |
reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) | |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
850 |
E1000_TXDCTL_FULL_TX_DESC_WB | E1000_TXDCTL_COUNT_DESC; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
851 |
ew32(TXDCTL(0), reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
852 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
853 |
/* ...for both queues. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
854 |
reg_data = er32(TXDCTL(1)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
855 |
reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) | |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
856 |
E1000_TXDCTL_FULL_TX_DESC_WB | E1000_TXDCTL_COUNT_DESC; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
857 |
ew32(TXDCTL(1), reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
858 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
859 |
/* Enable retransmit on late collisions */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
860 |
reg_data = er32(TCTL); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
861 |
reg_data |= E1000_TCTL_RTLC; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
862 |
ew32(TCTL, reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
863 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
864 |
/* Configure Gigabit Carry Extend Padding */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
865 |
reg_data = er32(TCTL_EXT); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
866 |
reg_data &= ~E1000_TCTL_EXT_GCEX_MASK; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
867 |
reg_data |= DEFAULT_TCTL_EXT_GCEX_80003ES2LAN; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
868 |
ew32(TCTL_EXT, reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
869 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
870 |
/* Configure Transmit Inter-Packet Gap */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
871 |
reg_data = er32(TIPG); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
872 |
reg_data &= ~E1000_TIPG_IPGT_MASK; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
873 |
reg_data |= DEFAULT_TIPG_IPGT_1000_80003ES2LAN; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
874 |
ew32(TIPG, reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
875 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
876 |
reg_data = E1000_READ_REG_ARRAY(hw, E1000_FFLT, 0x0001); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
877 |
reg_data &= ~0x00100000; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
878 |
E1000_WRITE_REG_ARRAY(hw, E1000_FFLT, 0x0001, reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
879 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
880 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
881 |
* Clear all of the statistics registers (clear on read). It is |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
882 |
* important that we do this after we have tried to establish link |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
883 |
* because the symbol error count will increment wildly if there |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
884 |
* is no link. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
885 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
886 |
e1000_clear_hw_cntrs_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
887 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
888 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
889 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
890 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
891 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
892 |
* e1000_initialize_hw_bits_80003es2lan - Init hw bits of ESB2 |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
893 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
894 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
895 |
* Initializes required hardware-dependent bits needed for normal operation. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
896 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
897 |
static void e1000_initialize_hw_bits_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
898 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
899 |
u32 reg; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
900 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
901 |
/* Transmit Descriptor Control 0 */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
902 |
reg = er32(TXDCTL(0)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
903 |
reg |= (1 << 22); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
904 |
ew32(TXDCTL(0), reg); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
905 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
906 |
/* Transmit Descriptor Control 1 */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
907 |
reg = er32(TXDCTL(1)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
908 |
reg |= (1 << 22); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
909 |
ew32(TXDCTL(1), reg); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
910 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
911 |
/* Transmit Arbitration Control 0 */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
912 |
reg = er32(TARC(0)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
913 |
reg &= ~(0xF << 27); /* 30:27 */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
914 |
if (hw->phy.media_type != e1000_media_type_copper) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
915 |
reg &= ~(1 << 20); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
916 |
ew32(TARC(0), reg); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
917 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
918 |
/* Transmit Arbitration Control 1 */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
919 |
reg = er32(TARC(1)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
920 |
if (er32(TCTL) & E1000_TCTL_MULR) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
921 |
reg &= ~(1 << 28); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
922 |
else |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
923 |
reg |= (1 << 28); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
924 |
ew32(TARC(1), reg); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
925 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
926 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
927 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
928 |
* e1000_copper_link_setup_gg82563_80003es2lan - Configure GG82563 Link |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
929 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
930 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
931 |
* Setup some GG82563 PHY registers for obtaining link |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
932 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
933 |
static s32 e1000_copper_link_setup_gg82563_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
934 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
935 |
struct e1000_phy_info *phy = &hw->phy; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
936 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
937 |
u32 ctrl_ext; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
938 |
u16 data; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
939 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
940 |
ret_val = e1e_rphy(hw, GG82563_PHY_MAC_SPEC_CTRL, &data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
941 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
942 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
943 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
944 |
data |= GG82563_MSCR_ASSERT_CRS_ON_TX; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
945 |
/* Use 25MHz for both link down and 1000Base-T for Tx clock. */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
946 |
data |= GG82563_MSCR_TX_CLK_1000MBPS_25; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
947 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
948 |
ret_val = e1e_wphy(hw, GG82563_PHY_MAC_SPEC_CTRL, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
949 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
950 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
951 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
952 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
953 |
* Options: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
954 |
* MDI/MDI-X = 0 (default) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
955 |
* 0 - Auto for all speeds |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
956 |
* 1 - MDI mode |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
957 |
* 2 - MDI-X mode |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
958 |
* 3 - Auto for 1000Base-T only (MDI-X for 10/100Base-T modes) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
959 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
960 |
ret_val = e1e_rphy(hw, GG82563_PHY_SPEC_CTRL, &data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
961 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
962 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
963 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
964 |
data &= ~GG82563_PSCR_CROSSOVER_MODE_MASK; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
965 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
966 |
switch (phy->mdix) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
967 |
case 1: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
968 |
data |= GG82563_PSCR_CROSSOVER_MODE_MDI; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
969 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
970 |
case 2: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
971 |
data |= GG82563_PSCR_CROSSOVER_MODE_MDIX; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
972 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
973 |
case 0: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
974 |
default: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
975 |
data |= GG82563_PSCR_CROSSOVER_MODE_AUTO; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
976 |
break; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
977 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
978 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
979 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
980 |
* Options: |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
981 |
* disable_polarity_correction = 0 (default) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
982 |
* Automatic Correction for Reversed Cable Polarity |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
983 |
* 0 - Disabled |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
984 |
* 1 - Enabled |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
985 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
986 |
data &= ~GG82563_PSCR_POLARITY_REVERSAL_DISABLE; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
987 |
if (phy->disable_polarity_correction) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
988 |
data |= GG82563_PSCR_POLARITY_REVERSAL_DISABLE; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
989 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
990 |
ret_val = e1e_wphy(hw, GG82563_PHY_SPEC_CTRL, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
991 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
992 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
993 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
994 |
/* SW Reset the PHY so all changes take effect */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
995 |
ret_val = e1000e_commit_phy(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
996 |
if (ret_val) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
997 |
hw_dbg(hw, "Error Resetting the PHY\n"); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
998 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
999 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1000 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1001 |
/* Bypass Rx and Tx FIFO's */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1002 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1003 |
E1000_KMRNCTRLSTA_OFFSET_FIFO_CTRL, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1004 |
E1000_KMRNCTRLSTA_FIFO_CTRL_RX_BYPASS | |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1005 |
E1000_KMRNCTRLSTA_FIFO_CTRL_TX_BYPASS); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1006 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1007 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1008 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1009 |
ret_val = e1000_read_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1010 |
E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1011 |
&data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1012 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1013 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1014 |
data |= E1000_KMRNCTRLSTA_OPMODE_E_IDLE; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1015 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1016 |
E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1017 |
data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1018 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1019 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1020 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1021 |
ret_val = e1e_rphy(hw, GG82563_PHY_SPEC_CTRL_2, &data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1022 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1023 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1024 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1025 |
data &= ~GG82563_PSCR2_REVERSE_AUTO_NEG; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1026 |
ret_val = e1e_wphy(hw, GG82563_PHY_SPEC_CTRL_2, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1027 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1028 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1029 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1030 |
ctrl_ext = er32(CTRL_EXT); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1031 |
ctrl_ext &= ~(E1000_CTRL_EXT_LINK_MODE_MASK); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1032 |
ew32(CTRL_EXT, ctrl_ext); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1033 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1034 |
ret_val = e1e_rphy(hw, GG82563_PHY_PWR_MGMT_CTRL, &data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1035 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1036 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1037 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1038 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1039 |
* Do not init these registers when the HW is in IAMT mode, since the |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1040 |
* firmware will have already initialized them. We only initialize |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1041 |
* them if the HW is not in IAMT mode. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1042 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1043 |
if (!e1000e_check_mng_mode(hw)) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1044 |
/* Enable Electrical Idle on the PHY */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1045 |
data |= GG82563_PMCR_ENABLE_ELECTRICAL_IDLE; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1046 |
ret_val = e1e_wphy(hw, GG82563_PHY_PWR_MGMT_CTRL, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1047 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1048 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1049 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1050 |
ret_val = e1e_rphy(hw, GG82563_PHY_KMRN_MODE_CTRL, &data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1051 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1052 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1053 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1054 |
data &= ~GG82563_KMCR_PASS_FALSE_CARRIER; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1055 |
ret_val = e1e_wphy(hw, GG82563_PHY_KMRN_MODE_CTRL, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1056 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1057 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1058 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1059 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1060 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1061 |
* Workaround: Disable padding in Kumeran interface in the MAC |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1062 |
* and in the PHY to avoid CRC errors. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1063 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1064 |
ret_val = e1e_rphy(hw, GG82563_PHY_INBAND_CTRL, &data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1065 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1066 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1067 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1068 |
data |= GG82563_ICR_DIS_PADDING; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1069 |
ret_val = e1e_wphy(hw, GG82563_PHY_INBAND_CTRL, data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1070 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1071 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1072 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1073 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1074 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1075 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1076 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1077 |
* e1000_setup_copper_link_80003es2lan - Setup Copper Link for ESB2 |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1078 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1079 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1080 |
* Essentially a wrapper for setting up all things "copper" related. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1081 |
* This is a function pointer entry point called by the mac module. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1082 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1083 |
static s32 e1000_setup_copper_link_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1084 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1085 |
u32 ctrl; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1086 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1087 |
u16 reg_data; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1088 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1089 |
ctrl = er32(CTRL); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1090 |
ctrl |= E1000_CTRL_SLU; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1091 |
ctrl &= ~(E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1092 |
ew32(CTRL, ctrl); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1093 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1094 |
/* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1095 |
* Set the mac to wait the maximum time between each |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1096 |
* iteration and increase the max iterations when |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1097 |
* polling the phy; this fixes erroneous timeouts at 10Mbps. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1098 |
*/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1099 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 4), |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1100 |
0xFFFF); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1101 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1102 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1103 |
ret_val = e1000_read_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 9), |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1104 |
®_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1105 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1106 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1107 |
reg_data |= 0x3F; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1108 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 9), |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1109 |
reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1110 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1111 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1112 |
ret_val = e1000_read_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1113 |
E1000_KMRNCTRLSTA_OFFSET_INB_CTRL, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1114 |
®_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1115 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1116 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1117 |
reg_data |= E1000_KMRNCTRLSTA_INB_CTRL_DIS_PADDING; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1118 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1119 |
E1000_KMRNCTRLSTA_OFFSET_INB_CTRL, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1120 |
reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1121 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1122 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1123 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1124 |
ret_val = e1000_copper_link_setup_gg82563_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1125 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1126 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1127 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1128 |
ret_val = e1000e_setup_copper_link(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1129 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1130 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1131 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1132 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1133 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1134 |
* e1000_cfg_on_link_up_80003es2lan - es2 link configuration after link-up |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1135 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1136 |
* @duplex: current duplex setting |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1137 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1138 |
* Configure the KMRN interface by applying last minute quirks for |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1139 |
* 10/100 operation. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1140 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1141 |
static s32 e1000_cfg_on_link_up_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1142 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1143 |
s32 ret_val = 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1144 |
u16 speed; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1145 |
u16 duplex; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1146 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1147 |
if (hw->phy.media_type == e1000_media_type_copper) { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1148 |
ret_val = e1000e_get_speed_and_duplex_copper(hw, &speed, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1149 |
&duplex); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1150 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1151 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1152 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1153 |
if (speed == SPEED_1000) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1154 |
ret_val = e1000_cfg_kmrn_1000_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1155 |
else |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1156 |
ret_val = e1000_cfg_kmrn_10_100_80003es2lan(hw, duplex); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1157 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1158 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1159 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1160 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1161 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1162 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1163 |
* e1000_cfg_kmrn_10_100_80003es2lan - Apply "quirks" for 10/100 operation |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1164 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1165 |
* @duplex: current duplex setting |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1166 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1167 |
* Configure the KMRN interface by applying last minute quirks for |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1168 |
* 10/100 operation. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1169 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1170 |
static s32 e1000_cfg_kmrn_10_100_80003es2lan(struct e1000_hw *hw, u16 duplex) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1171 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1172 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1173 |
u32 tipg; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1174 |
u32 i = 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1175 |
u16 reg_data, reg_data2; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1176 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1177 |
reg_data = E1000_KMRNCTRLSTA_HD_CTRL_10_100_DEFAULT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1178 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1179 |
E1000_KMRNCTRLSTA_OFFSET_HD_CTRL, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1180 |
reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1181 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1182 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1183 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1184 |
/* Configure Transmit Inter-Packet Gap */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1185 |
tipg = er32(TIPG); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1186 |
tipg &= ~E1000_TIPG_IPGT_MASK; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1187 |
tipg |= DEFAULT_TIPG_IPGT_10_100_80003ES2LAN; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1188 |
ew32(TIPG, tipg); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1189 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1190 |
do { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1191 |
ret_val = e1e_rphy(hw, GG82563_PHY_KMRN_MODE_CTRL, ®_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1192 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1193 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1194 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1195 |
ret_val = e1e_rphy(hw, GG82563_PHY_KMRN_MODE_CTRL, ®_data2); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1196 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1197 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1198 |
i++; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1199 |
} while ((reg_data != reg_data2) && (i < GG82563_MAX_KMRN_RETRY)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1200 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1201 |
if (duplex == HALF_DUPLEX) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1202 |
reg_data |= GG82563_KMCR_PASS_FALSE_CARRIER; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1203 |
else |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1204 |
reg_data &= ~GG82563_KMCR_PASS_FALSE_CARRIER; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1205 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1206 |
ret_val = e1e_wphy(hw, GG82563_PHY_KMRN_MODE_CTRL, reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1207 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1208 |
return 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1209 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1210 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1211 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1212 |
* e1000_cfg_kmrn_1000_80003es2lan - Apply "quirks" for gigabit operation |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1213 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1214 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1215 |
* Configure the KMRN interface by applying last minute quirks for |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1216 |
* gigabit operation. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1217 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1218 |
static s32 e1000_cfg_kmrn_1000_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1219 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1220 |
s32 ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1221 |
u16 reg_data, reg_data2; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1222 |
u32 tipg; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1223 |
u32 i = 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1224 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1225 |
reg_data = E1000_KMRNCTRLSTA_HD_CTRL_1000_DEFAULT; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1226 |
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1227 |
E1000_KMRNCTRLSTA_OFFSET_HD_CTRL, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1228 |
reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1229 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1230 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1231 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1232 |
/* Configure Transmit Inter-Packet Gap */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1233 |
tipg = er32(TIPG); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1234 |
tipg &= ~E1000_TIPG_IPGT_MASK; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1235 |
tipg |= DEFAULT_TIPG_IPGT_1000_80003ES2LAN; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1236 |
ew32(TIPG, tipg); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1237 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1238 |
do { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1239 |
ret_val = e1e_rphy(hw, GG82563_PHY_KMRN_MODE_CTRL, ®_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1240 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1241 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1242 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1243 |
ret_val = e1e_rphy(hw, GG82563_PHY_KMRN_MODE_CTRL, ®_data2); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1244 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1245 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1246 |
i++; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1247 |
} while ((reg_data != reg_data2) && (i < GG82563_MAX_KMRN_RETRY)); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1248 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1249 |
reg_data &= ~GG82563_KMCR_PASS_FALSE_CARRIER; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1250 |
ret_val = e1e_wphy(hw, GG82563_PHY_KMRN_MODE_CTRL, reg_data); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1251 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1252 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1253 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1254 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1255 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1256 |
* e1000_read_kmrn_reg_80003es2lan - Read kumeran register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1257 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1258 |
* @offset: register offset to be read |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1259 |
* @data: pointer to the read data |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1260 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1261 |
* Acquire semaphore, then read the PHY register at offset |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1262 |
* using the kumeran interface. The information retrieved is stored in data. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1263 |
* Release the semaphore before exiting. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1264 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1265 |
static s32 e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1266 |
u16 *data) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1267 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1268 |
u32 kmrnctrlsta; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1269 |
s32 ret_val = 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1270 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1271 |
ret_val = e1000_acquire_mac_csr_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1272 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1273 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1274 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1275 |
kmrnctrlsta = ((offset << E1000_KMRNCTRLSTA_OFFSET_SHIFT) & |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1276 |
E1000_KMRNCTRLSTA_OFFSET) | E1000_KMRNCTRLSTA_REN; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1277 |
ew32(KMRNCTRLSTA, kmrnctrlsta); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1278 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1279 |
udelay(2); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1280 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1281 |
kmrnctrlsta = er32(KMRNCTRLSTA); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1282 |
*data = (u16)kmrnctrlsta; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1283 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1284 |
e1000_release_mac_csr_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1285 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1286 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1287 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1288 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1289 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1290 |
* e1000_write_kmrn_reg_80003es2lan - Write kumeran register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1291 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1292 |
* @offset: register offset to write to |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1293 |
* @data: data to write at register offset |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1294 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1295 |
* Acquire semaphore, then write the data to PHY register |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1296 |
* at the offset using the kumeran interface. Release semaphore |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1297 |
* before exiting. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1298 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1299 |
static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1300 |
u16 data) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1301 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1302 |
u32 kmrnctrlsta; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1303 |
s32 ret_val = 0; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1304 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1305 |
ret_val = e1000_acquire_mac_csr_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1306 |
if (ret_val) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1307 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1308 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1309 |
kmrnctrlsta = ((offset << E1000_KMRNCTRLSTA_OFFSET_SHIFT) & |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1310 |
E1000_KMRNCTRLSTA_OFFSET) | data; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1311 |
ew32(KMRNCTRLSTA, kmrnctrlsta); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1312 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1313 |
udelay(2); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1314 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1315 |
e1000_release_mac_csr_80003es2lan(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1316 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1317 |
return ret_val; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1318 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1319 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1320 |
/** |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1321 |
* e1000_clear_hw_cntrs_80003es2lan - Clear device specific hardware counters |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1322 |
* @hw: pointer to the HW structure |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1323 |
* |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1324 |
* Clears the hardware counters by reading the counter registers. |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1325 |
**/ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1326 |
static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw) |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1327 |
{ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1328 |
u32 temp; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1329 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1330 |
e1000e_clear_hw_cntrs_base(hw); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1331 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1332 |
temp = er32(PRC64); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1333 |
temp = er32(PRC127); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1334 |
temp = er32(PRC255); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1335 |
temp = er32(PRC511); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1336 |
temp = er32(PRC1023); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1337 |
temp = er32(PRC1522); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1338 |
temp = er32(PTC64); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1339 |
temp = er32(PTC127); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1340 |
temp = er32(PTC255); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1341 |
temp = er32(PTC511); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1342 |
temp = er32(PTC1023); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1343 |
temp = er32(PTC1522); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1344 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1345 |
temp = er32(ALGNERRC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1346 |
temp = er32(RXERRC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1347 |
temp = er32(TNCRS); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1348 |
temp = er32(CEXTERR); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1349 |
temp = er32(TSCTC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1350 |
temp = er32(TSCTFC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1351 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1352 |
temp = er32(MGTPRC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1353 |
temp = er32(MGTPDC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1354 |
temp = er32(MGTPTC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1355 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1356 |
temp = er32(IAC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1357 |
temp = er32(ICRXOC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1358 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1359 |
temp = er32(ICRXPTC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1360 |
temp = er32(ICRXATC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1361 |
temp = er32(ICTXPTC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1362 |
temp = er32(ICTXATC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1363 |
temp = er32(ICTXQEC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1364 |
temp = er32(ICTXQMTC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1365 |
temp = er32(ICRXDMTC); |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1366 |
} |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1367 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1368 |
static struct e1000_mac_operations es2_mac_ops = { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1369 |
.id_led_init = e1000e_id_led_init, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1370 |
.check_mng_mode = e1000e_check_mng_mode_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1371 |
/* check_for_link dependent on media type */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1372 |
.cleanup_led = e1000e_cleanup_led_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1373 |
.clear_hw_cntrs = e1000_clear_hw_cntrs_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1374 |
.get_bus_info = e1000e_get_bus_info_pcie, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1375 |
.get_link_up_info = e1000_get_link_up_info_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1376 |
.led_on = e1000e_led_on_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1377 |
.led_off = e1000e_led_off_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1378 |
.update_mc_addr_list = e1000e_update_mc_addr_list_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1379 |
.reset_hw = e1000_reset_hw_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1380 |
.init_hw = e1000_init_hw_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1381 |
.setup_link = e1000e_setup_link, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1382 |
/* setup_physical_interface dependent on media type */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1383 |
.setup_led = e1000e_setup_led_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1384 |
}; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1385 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1386 |
static struct e1000_phy_operations es2_phy_ops = { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1387 |
.acquire_phy = e1000_acquire_phy_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1388 |
.check_reset_block = e1000e_check_reset_block_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1389 |
.commit_phy = e1000e_phy_sw_reset, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1390 |
.force_speed_duplex = e1000_phy_force_speed_duplex_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1391 |
.get_cfg_done = e1000_get_cfg_done_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1392 |
.get_cable_length = e1000_get_cable_length_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1393 |
.get_phy_info = e1000e_get_phy_info_m88, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1394 |
.read_phy_reg = e1000_read_phy_reg_gg82563_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1395 |
.release_phy = e1000_release_phy_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1396 |
.reset_phy = e1000e_phy_hw_reset_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1397 |
.set_d0_lplu_state = NULL, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1398 |
.set_d3_lplu_state = e1000e_set_d3_lplu_state, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1399 |
.write_phy_reg = e1000_write_phy_reg_gg82563_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1400 |
.cfg_on_link_up = e1000_cfg_on_link_up_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1401 |
}; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1402 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1403 |
static struct e1000_nvm_operations es2_nvm_ops = { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1404 |
.acquire_nvm = e1000_acquire_nvm_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1405 |
.read_nvm = e1000e_read_nvm_eerd, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1406 |
.release_nvm = e1000_release_nvm_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1407 |
.update_nvm = e1000e_update_nvm_checksum_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1408 |
.valid_led_default = e1000e_valid_led_default, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1409 |
.validate_nvm = e1000e_validate_nvm_checksum_generic, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1410 |
.write_nvm = e1000_write_nvm_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1411 |
}; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1412 |
|
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1413 |
struct e1000_info e1000_es2_info = { |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1414 |
.mac = e1000_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1415 |
.flags = FLAG_HAS_HW_VLAN_FILTER |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1416 |
| FLAG_HAS_JUMBO_FRAMES |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1417 |
| FLAG_HAS_WOL |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1418 |
| FLAG_APME_IN_CTRL3 |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1419 |
| FLAG_RX_CSUM_ENABLED |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1420 |
| FLAG_HAS_CTRLEXT_ON_LOAD |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1421 |
| FLAG_RX_NEEDS_RESTART /* errata */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1422 |
| FLAG_TARC_SET_BIT_ZERO /* errata */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1423 |
| FLAG_APME_CHECK_PORT_B |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1424 |
| FLAG_DISABLE_FC_PAUSE_TIME /* errata */ |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1425 |
| FLAG_TIPG_MEDIUM_FOR_80003ESLAN, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1426 |
.pba = 38, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1427 |
.max_hw_frame_size = DEFAULT_JUMBO, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1428 |
.get_variants = e1000_get_variants_80003es2lan, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1429 |
.mac_ops = &es2_mac_ops, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1430 |
.phy_ops = &es2_phy_ops, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1431 |
.nvm_ops = &es2_nvm_ops, |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1432 |
}; |
6787ee69205e
Added e1000e driver for 2.6.32.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1433 |