diff options
author | Benjamin Poirier <bpoirier@suse.com> | 2015-11-09 15:50:20 -0800 |
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committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-12-14 20:09:18 -0800 |
commit | a61cfe4ffad7864a07e0c74969ca7ceb77ab2f1f (patch) | |
tree | fde2c9afaeda8041a2fb0af7644fcae578f62ded /drivers/net/ethernet/intel/e1000e/defines.h | |
parent | e1000e: Do not read ICR in Other interrupt (diff) | |
download | linux-dev-a61cfe4ffad7864a07e0c74969ca7ceb77ab2f1f.tar.xz linux-dev-a61cfe4ffad7864a07e0c74969ca7ceb77ab2f1f.zip |
e1000e: Do not write lsc to ics in msi-x mode
In msi-x mode, there is no handler for the lsc interrupt so there is no
point in writing that to ics now that we always assume Other interrupts
are caused by lsc.
Reviewed-by: Jasna Hodzic <jhodzic@ucdavis.edu>
Signed-off-by: Benjamin Poirier <bpoirier@suse.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/e1000e/defines.h')
-rw-r--r-- | drivers/net/ethernet/intel/e1000e/defines.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/defines.h b/drivers/net/ethernet/intel/e1000e/defines.h index 133d4074dbe4..f7c7804d79e5 100644 --- a/drivers/net/ethernet/intel/e1000e/defines.h +++ b/drivers/net/ethernet/intel/e1000e/defines.h @@ -441,12 +441,13 @@ #define E1000_IMS_RXQ1 E1000_ICR_RXQ1 /* Rx Queue 1 Interrupt */ #define E1000_IMS_TXQ0 E1000_ICR_TXQ0 /* Tx Queue 0 Interrupt */ #define E1000_IMS_TXQ1 E1000_ICR_TXQ1 /* Tx Queue 1 Interrupt */ -#define E1000_IMS_OTHER E1000_ICR_OTHER /* Other Interrupts */ +#define E1000_IMS_OTHER E1000_ICR_OTHER /* Other Interrupt */ /* Interrupt Cause Set */ #define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */ #define E1000_ICS_RXSEQ E1000_ICR_RXSEQ /* Rx sequence error */ #define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* Rx desc min. threshold */ +#define E1000_ICS_OTHER E1000_ICR_OTHER /* Other Interrupt */ /* Transmit Descriptor Control */ #define E1000_TXDCTL_PTHRESH 0x0000003F /* TXDCTL Prefetch Threshold */ |