The patch titled
sky2: wake-on-lan configuration issues
has been removed from the -mm tree. Its filename was
sky2-wake-on-lan-configuration-issues.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: sky2: wake-on-lan configuration issues
From: Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx>
This patch disables config mode access after clearing PCI settings.
Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx>
Tested-by: supersud501 <supersud501@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/sky2.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff -puN drivers/net/sky2.c~sky2-wake-on-lan-configuration-issues drivers/net/sky2.c
--- a/drivers/net/sky2.c~sky2-wake-on-lan-configuration-issues
+++ a/drivers/net/sky2.c
@@ -623,6 +623,7 @@ static void sky2_phy_power(struct sky2_h
static const u32 phy_power[] = { PCI_Y2_PHY1_POWD, PCI_Y2_PHY2_POWD };
static const u32 coma_mode[] = { PCI_Y2_PHY1_COMA, PCI_Y2_PHY2_COMA };
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
/* Turn on/off phy power saving */
if (onoff)
@@ -634,7 +635,8 @@ static void sky2_phy_power(struct sky2_h
reg1 |= coma_mode[port];
sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
- reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
+ sky2_pci_read32(hw, PCI_DEV_REG1);
udelay(100);
}
@@ -2436,6 +2438,7 @@ static void sky2_hw_intr(struct sky2_hw
if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) {
u16 pci_err;
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
pci_err = sky2_pci_read16(hw, PCI_STATUS);
if (net_ratelimit())
dev_err(&pdev->dev, "PCI hardware error (0x%x)\n",
@@ -2443,12 +2446,14 @@ static void sky2_hw_intr(struct sky2_hw
sky2_pci_write16(hw, PCI_STATUS,
pci_err | PCI_STATUS_ERROR_BITS);
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
}
if (status & Y2_IS_PCI_EXP) {
/* PCI-Express uncorrectable Error occurred */
u32 err;
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
0xfffffffful);
@@ -2456,6 +2461,7 @@ static void sky2_hw_intr(struct sky2_hw
dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
}
if (status & Y2_HWE_L1_MASK)
@@ -2831,6 +2837,7 @@ static void sky2_reset(struct sky2_hw *h
}
sky2_power_on(hw);
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
for (i = 0; i < hw->ports; i++) {
sky2_write8(hw, SK_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET);
_
Patches currently in -mm which might be from shemminger@xxxxxxxxxxxxxxxxxxxx are
origin.patch
git-input.patch
git-net.patch
if-0-pci_cleanup_aer_correct_error_status.patch
-
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