diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2011-09-28 18:35:27 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-10-02 13:07:17 -0500 |
| commit | 54b5e3a4bfa3452bc10cd4da672099ccc46b8c09 (patch) | |
| tree | f07de6264a0ffb59845f8dfb62d2f158ba50e012 /drivers/scsi/isci/isci.h | |
| parent | 6fbc769219a7a8060ea33f397304f05b1cdf8a00 (diff) | |
[SCSI] isci: fix support for large smp requests
Kill the local smp response buffer.
Besides being unnecessary, it is too small (currently truncates
responses to 60 bytes). The mid-layer will have already allocated a
sufficiently sized buffer, just kmap and copy into it directly.
Cc: <stable@kernel.org>
Reported-by: Derick Marks <derick.w.marks@intel.com>
Tested-by: Derick Marks <derick.w.marks@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/isci/isci.h')
| -rw-r--r-- | drivers/scsi/isci/isci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/isci/isci.h b/drivers/scsi/isci/isci.h index d1de63312e7f..8efeb6b08321 100644 --- a/drivers/scsi/isci/isci.h +++ b/drivers/scsi/isci/isci.h @@ -97,7 +97,7 @@ #define SCU_MAX_COMPLETION_QUEUE_SHIFT (ilog2(SCU_MAX_COMPLETION_QUEUE_ENTRIES)) #define SCU_ABSOLUTE_MAX_UNSOLICITED_FRAMES (4096) -#define SCU_UNSOLICITED_FRAME_BUFFER_SIZE (1024) +#define SCU_UNSOLICITED_FRAME_BUFFER_SIZE (1024U) #define SCU_INVALID_FRAME_INDEX (0xFFFF) #define SCU_IO_REQUEST_MAX_SGE_SIZE (0x00FFFFFF) |