From 83c7b61cf49c2659829050fec240601415c7f9d9 Mon Sep 17 00:00:00 2001 From: Xiangliang Yu Date: Tue, 24 May 2011 22:31:47 +0800 Subject: [SCSI] mvsas: Add driver version and interrupt coalescing to device attributes in sysfs Signed-off-by: Xiangliang Yu Signed-off-by: James Bottomley --- drivers/scsi/mvsas/mv_sas.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/scsi/mvsas/mv_sas.h') diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index ccd622f7f841..089ef1ef3865 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); }; -- cgit v1.2.2