diff options
| author | Xiangliang Yu <yuxiangl@marvell.com> | 2011-05-24 22:31:47 +0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-07-26 10:33:11 +0400 |
| commit | 83c7b61cf49c2659829050fec240601415c7f9d9 (patch) | |
| tree | 44dda12fb01e6e6d4e1a3e9b0f9994ed72b16c00 /drivers/scsi/mvsas/mv_sas.h | |
| parent | f1f82a919d7fff21ee8c0ef4b9731fb38f2a65db (diff) | |
[SCSI] mvsas: Add driver version and interrupt coalescing to device attributes in sysfs
Signed-off-by: Xiangliang Yu <yuxiangl@marvell.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.h')
| -rw-r--r-- | drivers/scsi/mvsas/mv_sas.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index ccd622f7f84..089ef1ef386 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -64,6 +64,7 @@ #endif #define MV_MAX_U32 0xffffffff +extern int interrupt_coalescing; extern struct mvs_tgt_initiator mvs_tgt; extern struct mvs_info *tgt_mvi; extern const struct mvs_dispatch mvs_64xx_dispatch; @@ -170,6 +171,7 @@ struct mvs_dispatch { #ifndef DISABLE_HOTPLUG_DMA_FIX void (*dma_fix)(dma_addr_t buf_dma, int buf_len, int from, void *prd); #endif + void (*tune_interrupt)(struct mvs_info *mvi, u32 time); void (*non_spec_ncq_error)(struct mvs_info *mvi); }; |