From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
To: davem@davemloft.net
Cc: Don Skidmore <donald.c.skidmore@intel.com>,
netdev@vger.kernel.org, gospo@redhat.com, bphilips@novell.com,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [PATCH 12/27] ixgbe: fix X540 to use it's own info struct
Date: Fri, 10 Dec 2010 22:18:59 -0800 [thread overview]
Message-ID: <1292048354-22076-1-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
From: Don Skidmore <donald.c.skidmore@intel.com>
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>
---
drivers/net/ixgbe/ixgbe_main.c | 16 ++++++++--------
drivers/net/ixgbe/ixgbe_x540.c | 4 ++--
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index fdb35d0..f2694f2 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -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))) {
diff --git a/drivers/net/ixgbe/ixgbe_x540.c b/drivers/net/ixgbe/ixgbe_x540.c
index 9649fa7..cf88515 100644
--- a/drivers/net/ixgbe/ixgbe_x540.c
+++ b/drivers/net/ixgbe/ixgbe_x540.c
@@ -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");
--
1.7.3.2
next reply other threads:[~2010-12-11 6:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-11 6:18 Jeff Kirsher [this message]
2010-12-11 6:19 ` [PATCH 13/27] ixgbe: fix ntuple support Jeff Kirsher
2010-12-11 6:19 ` [PATCH 14/27] ixgbe: cleanup string function calls to use bound checking versions Jeff Kirsher
2010-12-11 6:19 ` [PATCH 15/27] e1000e: fix double initialization in blink path Jeff Kirsher
2010-12-11 6:19 ` [PATCH 16/27] e1000e: 82571-based mezzanine card can fail ethtool link test Jeff Kirsher
2010-12-11 6:19 ` [PATCH 17/27] e1000e: 82574/82583 performance improvement Jeff Kirsher
2010-12-11 6:19 ` [PATCH 18/27] e1000e: 82577/8 must acquire h/w semaphore before workaround Jeff Kirsher
2010-12-11 6:19 ` [PATCH 19/27] e1000e: 82571 Serdes can fail to get link Jeff Kirsher
2010-12-11 6:19 ` [PATCH 20/27] e1000e: 82577/8/9 mis-configured OEM bits during S0->Sx Jeff Kirsher
2010-12-11 6:19 ` [PATCH 21/27] e1000e: 82579 PHY incorrectly identified during init Jeff Kirsher
2010-12-11 6:19 ` [PATCH 22/27] e1000e: support new PBA format from EEPROM Jeff Kirsher
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