diff options
| author |   Venkat Gopalakrishnan <venkatg@codeaurora.org> | 2019-11-14 22:09:28 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-11-19 21:37:09 -0500 |
| commit | 9333d77573485c827b4c0fc960c840df3e5ce719 (patch) | |
| tree | 1fac8f7c87cf339b7922ebc007fcbd3f0f22381f /drivers/scsi/ufs/ufshci.h | |
| parent | scsi: ufs: Fix register dump caused sleep in atomic context (diff) | |
| download | linux-dev-9333d77573485c827b4c0fc960c840df3e5ce719.tar.xz linux-dev-9333d77573485c827b4c0fc960c840df3e5ce719.zip | |
scsi: ufs: Fix irq return code
Return IRQ_HANDLED only if the irq is really handled, this will help in
catching spurious interrupts that go unhandled.
Link: https://lore.kernel.org/r/1573798172-20534-6-git-send-email-cang@codeaurora.org
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/ufs/ufshci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h index dbb75cd28dc8..c2961d37cc1c 100644 --- a/drivers/scsi/ufs/ufshci.h +++ b/drivers/scsi/ufs/ufshci.h @@ -195,7 +195,7 @@ enum { /* UECDL - Host UIC Error Code Data Link Layer 3Ch */ #define UIC_DATA_LINK_LAYER_ERROR 0x80000000 -#define UIC_DATA_LINK_LAYER_ERROR_CODE_MASK 0x7FFF +#define UIC_DATA_LINK_LAYER_ERROR_CODE_MASK 0xFFFF #define UIC_DATA_LINK_LAYER_ERROR_TCX_REP_TIMER_EXP 0x2 #define UIC_DATA_LINK_LAYER_ERROR_AFCX_REQ_TIMER_EXP 0x4 #define UIC_DATA_LINK_LAYER_ERROR_FCX_PRO_TIMER_EXP 0x8 |