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authorDon Skidmore <donald.c.skidmore@intel.com>2010-12-03 06:32:13 +0300
committerDavid S. Miller <davem@davemloft.net>2010-12-03 20:36:46 +0300
commit0b077feac00a8b7b0afbab3274b2e74b749bc917 (patch)
treed10f923fe10cb7f583e2ad31ea26ce4eb7ab5d4d
parentc6ecf39a10ceec3e97096e2a8d3eadcecd593422 (diff)
downloadlinux-0b077feac00a8b7b0afbab3274b2e74b749bc917.tar.xz
ixgbe: add WOL support for SFP+ subdevice
This patch will add wake on LAN support to the dev/sub_dev 10FB 11A9. This will also include ixgbe ethtool support for this device. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c11
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c15
-rw-r--r--drivers/net/ixgbe/ixgbe_type.h1
3 files changed, 22 insertions, 5 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index f9b58394fbb6..ef3f9105a05d 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -1879,7 +1879,16 @@ static int ixgbe_wol_exclusion(struct ixgbe_adapter *adapter,
struct ixgbe_hw *hw = &adapter->hw;
int retval = 1;
+ /* WOL not supported except for the following */
switch(hw->device_id) {
+ case IXGBE_DEV_ID_82599_SFP:
+ /* Only this subdevice supports WOL */
+ if (hw->subsystem_device_id != IXGBE_SUBDEV_ID_82599_SFP) {
+ wol->supported = 0;
+ break;
+ }
+ retval = 0;
+ break;
case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
/* All except this subdevice support WOL */
if (hw->subsystem_device_id ==
@@ -1887,6 +1896,8 @@ static int ixgbe_wol_exclusion(struct ixgbe_adapter *adapter,
wol->supported = 0;
break;
}
+ retval = 0;
+ break;
case IXGBE_DEV_ID_82599_KX4:
retval = 0;
break;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 5861ece70207..5f4c93d40a45 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -7223,13 +7223,18 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
goto err_sw_init;
switch (pdev->device) {
+ case IXGBE_DEV_ID_82599_SFP:
+ /* Only this subdevice supports WOL */
+ if (pdev->subsystem_device == IXGBE_SUBDEV_ID_82599_SFP)
+ adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
+ IXGBE_WUFC_MC | IXGBE_WUFC_BC);
+ break;
case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
/* All except this subdevice support WOL */
- if (pdev->subsystem_device ==
- IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ) {
- adapter->wol = 0;
- break;
- }
+ if (pdev->subsystem_device != IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ)
+ adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
+ IXGBE_WUFC_MC | IXGBE_WUFC_BC);
+ break;
case IXGBE_DEV_ID_82599_KX4:
adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
IXGBE_WUFC_MC | IXGBE_WUFC_BC);
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index 42c607339a62..9557ae64f951 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -54,6 +54,7 @@
#define IXGBE_DEV_ID_82599_T3_LOM 0x151C
#define IXGBE_DEV_ID_82599_CX4 0x10F9
#define IXGBE_DEV_ID_82599_SFP 0x10FB
+#define IXGBE_SUBDEV_ID_82599_SFP 0x11A9
#define IXGBE_DEV_ID_82599_SFP_EM 0x1507
#define IXGBE_DEV_ID_82599_XAUI_LOM 0x10FC
#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8