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e1000e: add support for 82567LM-3 and 82567LF-3 (ICH10D) parts

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Add support for new LOM devices on the latest generation ICHx platforms.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Bruce Allan
2008-08-26 18:36:50 -07:00
committed by Jeff Garzik
parent 2f15f9d601
commit f4187b56e1
7 changed files with 280 additions and 14 deletions
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85
drivers/net/e1000e/phy.c
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@ -1720,6 +1720,91 @@ s32 e1000e_get_cfg_done(struct e1000_hw *hw)
return 0;
}
/**
* e1000e_phy_init_script_igp3 - Inits the IGP3 PHY
* @hw: pointer to the HW structure
*
* Initializes a Intel Gigabit PHY3 when an EEPROM is not present.
**/
s32 e1000e_phy_init_script_igp3(struct e1000_hw *hw)
{
hw_dbg(hw, "Running IGP 3 PHY init script\n");
/* PHY init IGP 3 */
/* Enable rise/fall, 10-mode work in class-A */
e1e_wphy(hw, 0x2F5B, 0x9018);
/* Remove all caps from Replica path filter */
e1e_wphy(hw, 0x2F52, 0x0000);
/* Bias trimming for ADC, AFE and Driver (Default) */
e1e_wphy(hw, 0x2FB1, 0x8B24);
/* Increase Hybrid poly bias */
e1e_wphy(hw, 0x2FB2, 0xF8F0);
/* Add 4% to Tx amplitude in Gig mode */
e1e_wphy(hw, 0x2010, 0x10B0);
/* Disable trimming (TTT) */
e1e_wphy(hw, 0x2011, 0x0000);
/* Poly DC correction to 94.6% + 2% for all channels */
e1e_wphy(hw, 0x20DD, 0x249A);
/* ABS DC correction to 95.9% */
e1e_wphy(hw, 0x20DE, 0x00D3);
/* BG temp curve trim */
e1e_wphy(hw, 0x28B4, 0x04CE);
/* Increasing ADC OPAMP stage 1 currents to max */
e1e_wphy(hw, 0x2F70, 0x29E4);
/* Force 1000 ( required for enabling PHY regs configuration) */
e1e_wphy(hw, 0x0000, 0x0140);
/* Set upd_freq to 6 */
e1e_wphy(hw, 0x1F30, 0x1606);
/* Disable NPDFE */
e1e_wphy(hw, 0x1F31, 0xB814);
/* Disable adaptive fixed FFE (Default) */
e1e_wphy(hw, 0x1F35, 0x002A);
/* Enable FFE hysteresis */
e1e_wphy(hw, 0x1F3E, 0x0067);
/* Fixed FFE for short cable lengths */
e1e_wphy(hw, 0x1F54, 0x0065);
/* Fixed FFE for medium cable lengths */
e1e_wphy(hw, 0x1F55, 0x002A);
/* Fixed FFE for long cable lengths */
e1e_wphy(hw, 0x1F56, 0x002A);
/* Enable Adaptive Clip Threshold */
e1e_wphy(hw, 0x1F72, 0x3FB0);
/* AHT reset limit to 1 */
e1e_wphy(hw, 0x1F76, 0xC0FF);
/* Set AHT master delay to 127 msec */
e1e_wphy(hw, 0x1F77, 0x1DEC);
/* Set scan bits for AHT */
e1e_wphy(hw, 0x1F78, 0xF9EF);
/* Set AHT Preset bits */
e1e_wphy(hw, 0x1F79, 0x0210);
/* Change integ_factor of channel A to 3 */
e1e_wphy(hw, 0x1895, 0x0003);
/* Change prop_factor of channels BCD to 8 */
e1e_wphy(hw, 0x1796, 0x0008);
/* Change cg_icount + enable integbp for channels BCD */
e1e_wphy(hw, 0x1798, 0xD008);
/*
* Change cg_icount + enable integbp + change prop_factor_master
* to 8 for channel A
*/
e1e_wphy(hw, 0x1898, 0xD918);
/* Disable AHT in Slave mode on channel A */
e1e_wphy(hw, 0x187A, 0x0800);
/*
* Enable LPLU and disable AN to 1000 in non-D0a states,
* Enable SPD+B2B
*/
e1e_wphy(hw, 0x0019, 0x008D);
/* Enable restart AN on an1000_dis change */
e1e_wphy(hw, 0x001B, 0x2080);
/* Enable wh_fifo read clock in 10/100 modes */
e1e_wphy(hw, 0x0014, 0x0045);
/* Restart AN, Speed selection is 1000 */
e1e_wphy(hw, 0x0000, 0x1340);
return 0;
}
/* Internal function pointers */
/**