sky2: 88E8057 chip support
Add support for Yukon 2 Ultra 2 chip set (88E8057) based on code in latest
version of vendor driver (sk98lin 10.60.2.3). Untested on real hardware.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 3ebc1b4..c331c01 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -136,6 +136,7 @@
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436C) }, /* 88E8072 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436D) }, /* 88E8055 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4370) }, /* 88E8075 */
+ { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4380) }, /* 88E8057 */
{ 0 }
};
@@ -647,7 +648,7 @@
ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
}
- if (hw->chip_id == CHIP_ID_YUKON_EC_U) {
+ if (hw->chip_id == CHIP_ID_YUKON_EC_U || hw->chip_id == CHIP_ID_YUKON_UL_2) {
/* apply fixes in PHY AFE */
gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 255);
@@ -655,9 +656,11 @@
gm_phy_write(hw, port, 0x18, 0xaa99);
gm_phy_write(hw, port, 0x17, 0x2011);
- /* fix for IEEE A/B Symmetry failure in 1000BASE-T */
- gm_phy_write(hw, port, 0x18, 0xa204);
- gm_phy_write(hw, port, 0x17, 0x2002);
+ if (hw->chip_id == CHIP_ID_YUKON_EC_U) {
+ /* fix for IEEE A/B Symmetry failure in 1000BASE-T */
+ gm_phy_write(hw, port, 0x18, 0xa204);
+ gm_phy_write(hw, port, 0x17, 0x2002);
+ }
/* set page register to 0 */
gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 0);
@@ -2807,6 +2810,7 @@
case CHIP_ID_YUKON_EC_U:
case CHIP_ID_YUKON_EX:
case CHIP_ID_YUKON_SUPR:
+ case CHIP_ID_YUKON_UL_2:
return 125;
case CHIP_ID_YUKON_FE:
@@ -2899,6 +2903,11 @@
| SKY2_HW_ADV_POWER_CTL;
break;
+ case CHIP_ID_YUKON_UL_2:
+ hw->flags = SKY2_HW_GIGABIT
+ | SKY2_HW_ADV_POWER_CTL;
+ break;
+
default:
dev_err(&hw->pdev->dev, "unsupported chip type 0x%x\n",
hw->chip_id);
@@ -4265,9 +4274,10 @@
"FE", /* 0xb7 */
"FE+", /* 0xb8 */
"Supreme", /* 0xb9 */
+ "UL 2", /* 0xba */
};
- if (chipid >= CHIP_ID_YUKON_XL && chipid < CHIP_ID_YUKON_SUPR)
+ if (chipid >= CHIP_ID_YUKON_XL && chipid < CHIP_ID_YUKON_UL_2)
strncpy(buf, name[chipid - CHIP_ID_YUKON_XL], sz);
else
snprintf(buf, sz, "(chip %#x)", chipid);
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 1fa82bf..4d9c4a19 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -441,6 +441,7 @@
CHIP_ID_YUKON_FE = 0xb7, /* YUKON-2 FE */
CHIP_ID_YUKON_FE_P = 0xb8, /* YUKON-2 FE+ */
CHIP_ID_YUKON_SUPR = 0xb9, /* YUKON-2 Supreme */
+ CHIP_ID_YUKON_UL_2 = 0xba, /* YUKON-2 Ultra 2 */
};
enum yukon_ec_rev {
CHIP_REV_YU_EC_A1 = 0, /* Chip Rev. for Yukon-EC A1/A0 */