diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2011-08-26 07:47:01 (GMT) |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-10-13 05:46:30 (GMT) |
| commit | 9ab64ba3c74540cfb8716232834df486bcc6120d (patch) | |
| tree | 70049a5db9ee83bb3b732e3a7258afa1c729da8b /drivers/net/ethernet/intel | |
| parent | 06218a8dbf046c0e9ba51dcbe1ce980a10a0be42 (diff) | |
| download | linux-fsl-qoriq-9ab64ba3c74540cfb8716232834df486bcc6120d.tar.xz | |
igb: Drop unnecessary write of E1000_IMS from igb_msix_other
Since we mask interrupts in EIMS not in IMS there is no need to re-enable
mask bits in that register. As such we can remove the write to IMS from
the end of igb_msix_other.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index fee771b..9e79306 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -4766,12 +4766,6 @@ static irqreturn_t igb_msix_other(int irq, void *data) mod_timer(&adapter->watchdog_timer, jiffies + 1); } - if (adapter->vfs_allocated_count) - wr32(E1000_IMS, E1000_IMS_LSC | - E1000_IMS_VMMB | - E1000_IMS_DOUTSYNC); - else - wr32(E1000_IMS, E1000_IMS_LSC | E1000_IMS_DOUTSYNC); wr32(E1000_EIMS, adapter->eims_other); return IRQ_HANDLED; |