Merge branch 'davem-next' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

1 files changed, 43 insertions, 23 deletions

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 7f1cfc48e1b2..64b7effe49dd 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -51,7 +51,7 @@
 #include "sky2.h"
 
 #define DRV_NAME                "sky2"
-#define DRV_VERSION             "1.21"
+#define DRV_VERSION             "1.22"
 #define PFX                     DRV_NAME " "
 
 /*
@@ -98,7 +98,7 @@ static int disable_msi = 0;
 module_param(disable_msi, int, 0);
 MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)");
 
-static const struct pci_device_id sky2_id_table[] = {
+static DEFINE_PCI_DEVICE_TABLE(sky2_id_table) = {
         { PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, 0x9000) }, /* SK-9Sxx */
         { PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, 0x9E00) }, /* SK-9Exx */
         { PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4b00) },    /* DGE-560T */
@@ -136,6 +136,7 @@ static const struct pci_device_id sky2_id_table[] = {
         { 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 }
 };
 
@@ -146,17 +147,6 @@ static const unsigned txqaddr[] = { Q_XA1, Q_XA2 };
 static const unsigned rxqaddr[] = { Q_R1, Q_R2 };
 static const u32 portirq_msk[] = { Y2_IS_PORT_1, Y2_IS_PORT_2 };
 
-/* This driver supports yukon2 chipset only */
-static const char *yukon2_name[] = {
-        "XL",           /* 0xb3 */
-        "EC Ultra",     /* 0xb4 */
-        "Extreme",      /* 0xb5 */
-        "EC",           /* 0xb6 */
-        "FE",           /* 0xb7 */
-        "FE+",          /* 0xb8 */
-        "Supreme",      /* 0xb9 */
-};
-
 static void sky2_set_multicast(struct net_device *dev);
 
 /* Access to PHY via serial interconnect */
@@ -658,8 +648,7 @@ 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 || hw->chip_id == CHIP_ID_YUKON_UL_2) {
                 /* apply fixes in PHY AFE */
                 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 255);
 
@@ -667,9 +656,11 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
                 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);
@@ -678,7 +669,8 @@ 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);
 
@@ -2818,6 +2810,7 @@ static u32 sky2_mhz(const struct sky2_hw *hw)
         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:
@@ -2910,6 +2903,11 @@ static int __devinit sky2_init(struct sky2_hw *hw)
                         | 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);
@@ -4265,12 +4263,34 @@ static int __devinit pci_wake_enabled(struct pci_dev *dev)
         return value & PCI_PM_CTRL_PME_ENABLE;
 }
 
+/* This driver supports yukon2 chipset only */
+static const char *sky2_name(u8 chipid, char *buf, int sz)
+{
+        const char *name[] = {
+                "XL",           /* 0xb3 */
+                "EC Ultra",     /* 0xb4 */
+                "Extreme",      /* 0xb5 */
+                "EC",           /* 0xb6 */
+                "FE",           /* 0xb7 */
+                "FE+",          /* 0xb8 */
+                "Supreme",      /* 0xb9 */
+                "UL 2",         /* 0xba */
+        };
+
+        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);
+        return buf;
+}
+
 static int __devinit sky2_probe(struct pci_dev *pdev,
                                 const struct pci_device_id *ent)
 {
         struct net_device *dev;
         struct sky2_hw *hw;
         int err, using_dac = 0, wol_default;
+        char buf1[16];
 
         err = pci_enable_device(pdev);
         if (err) {
@@ -4341,10 +4361,10 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
         if (err)
                 goto err_out_iounmap;
 
-        dev_info(&pdev->dev, "v%s addr 0x%llx irq %d Yukon-%s (0x%x) rev %d\n",
-               DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0),
-               pdev->irq, yukon2_name[hw->chip_id - CHIP_ID_YUKON_XL],
-               hw->chip_id, hw->chip_rev);
+        dev_info(&pdev->dev, "v%s addr 0x%llx irq %d Yukon-2 %s rev %d\n",
+                 DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0),
+                 pdev->irq, sky2_name(hw->chip_id, buf1, sizeof(buf1)),
+                 hw->chip_rev);
 
         sky2_reset(hw);