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ixgbe: fix X540 to use it's own info struct

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This patch enables X540 hardware to use it's own set of support
functions.  This is useful as it has no need of SFP+ support.  A
couple minor bugs with the eeprom semaphore were also cleaned up.

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>
This commit is contained in:
Don Skidmore 2010-12-09 06:55:19 +00:00 committed by Jeff Kirsher
parent 2b264909c6
commit d994653db4
2 changed files with 10 additions and 10 deletions
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16
drivers/net/ixgbe/ixgbe_main.c
View file

@ -118,7 +118,7 @@ static DEFINE_PCI_DEVICE_TABLE(ixgbe_pci_tbl) = {
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_COMBO_BACKPLANE),
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X540T),
board_82599 },
board_X540 },
/* required last entry */
{0, }
@ -1897,6 +1897,13 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
switch (hw->mac.type) {
case ixgbe_mac_82599EB:
ixgbe_check_sfp_event(adapter, eicr);
if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC))) {
adapter->interrupt_event = eicr;
schedule_work(&adapter->check_overtemp_task);
}
/* now fallthrough to handle Flow Director */
case ixgbe_mac_X540:
/* Handle Flow Director Full threshold interrupt */
if (eicr & IXGBE_EICR_FLOW_DIR) {
@ -1912,12 +1919,6 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
schedule_work(&adapter->fdir_reinit_task);
}
}
ixgbe_check_sfp_event(adapter, eicr);
if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC))) {
adapter->interrupt_event = eicr;
schedule_work(&adapter->check_overtemp_task);
}
break;
default:
break;
@ -2508,7 +2509,6 @@ static irqreturn_t ixgbe_intr(int irq, void *data)
switch (hw->mac.type) {
case ixgbe_mac_82599EB:
case ixgbe_mac_X540:
ixgbe_check_sfp_event(adapter, eicr);
if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC))) {

4
drivers/net/ixgbe/ixgbe_x540.c
View file

@ -278,7 +278,7 @@ static s32 ixgbe_read_eerd_X540(struct ixgbe_hw *hw, u16 offset, u16 *data)
{
s32 status;
if (ixgbe_acquire_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM))
if (ixgbe_acquire_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM) == 0)
status = ixgbe_read_eerd_generic(hw, offset, data);
else
status = IXGBE_ERR_SWFW_SYNC;
@ -311,7 +311,7 @@ static s32 ixgbe_write_eewr_X540(struct ixgbe_hw *hw, u16 offset, u16 data)
(data << IXGBE_EEPROM_RW_REG_DATA) |
IXGBE_EEPROM_RW_REG_START;
if (ixgbe_acquire_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM)) {
if (ixgbe_acquire_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM) == 0) {
status = ixgbe_poll_eerd_eewr_done(hw, IXGBE_NVM_POLL_WRITE);
if (status != 0) {
hw_dbg(hw, "Eeprom write EEWR timed out\n");