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authorstephen hemminger <shemminger@vyatta.com>2010-02-12 06:58:00 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-12 16:21:01 -0800
commit87b09f1f25cd1e01d7c50bf423c7fe33027d7511 (patch)
tree774c12c71bd19de0a9850c1fe3a377634442adb3 /drivers/net/sky2.c
parent5f8ae5c537d937bab9cfeb83a30a9b670c3cfb35 (diff)
sky2: dont enable PME legacy mode
This bit is not changed by vendor driver, and should be left alone. The documentation implies this a debug bit. 0 = WAKE# only asserted when VMAIN not available 1 = WAKE# is depend on wake events and independent of VMAIN. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sky2.c')
-rw-r--r--drivers/net/sky2.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index edf37aaf67f..249484220a5 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -733,7 +733,6 @@ static void sky2_wol_init(struct sky2_port *sky2)
unsigned port = sky2->port;
enum flow_control save_mode;
u16 ctrl;
- u32 reg1;
/* Bring hardware out of reset */
sky2_write16(hw, B0_CTST, CS_RST_CLR);
@@ -787,11 +786,6 @@ static void sky2_wol_init(struct sky2_port *sky2)
/* Disable PiG firmware */
sky2_write16(hw, B0_CTST, Y2_HW_WOL_OFF);
- /* Turn on legacy PCI-Express PME mode */
- reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
- reg1 |= PCI_Y2_PME_LEGACY;
- sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
-
/* block receiver */
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
}