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sky2: phy setup changes 

Change the setup of the PHY registers on some chip ids. These changes
make the latest sky2 driver follow the vendor driver.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Stephen Hemminger 2008-06-17 09:04:24 -07:00 committed by Jeff Garzik
parent 84aee4889e
commit e1a74b375c
1 changed files with 3 additions and 3 deletions
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6
drivers/net/sky2.c
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@ -658,8 +658,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
}
if (hw->chip_id == CHIP_ID_YUKON_EC_U &&
hw->chip_rev == CHIP_REV_YU_EC_U_A1) {
if (hw->chip_id == CHIP_ID_YUKON_EC_U) {
/* apply fixes in PHY AFE */
gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 255);
@ -678,7 +677,8 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
/* apply workaround for integrated resistors calibration */
gm_phy_write(hw, port, PHY_MARV_PAGE_ADDR, 17);
gm_phy_write(hw, port, PHY_MARV_PAGE_DATA, 0x3f60);
} else if (hw->chip_id != CHIP_ID_YUKON_EX) {
} else if (hw->chip_id != CHIP_ID_YUKON_EX &&
hw->chip_id < CHIP_ID_YUKON_SUPR) {
/* no effect on Yukon-XL */
gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl);