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| author | Don Brace <don.brace@microsemi.com> | 2019-06-04 00:43:29 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-06-07 16:19:08 +0300 |
| commit | 625d7d3518875c4d303c652a198feaa13d9f52d9 (patch) | |
| tree | c0fa774b6f8c8cc9b6dc336cb179780aa20d0db3 /drivers/scsi/hpsa_cmd.h | |
| parent | cc8f52609bb4177febade24d11713e20c0893b0a (diff) | |
| download | linux-625d7d3518875c4d303c652a198feaa13d9f52d9.tar.xz | |
scsi: hpsa: correct ioaccel2 chaining
- set ioaccel2_sg_element member 'chain_indicator' to IOACCEL2_LAST_SG for
the last s/g element.
- set ioaccel2_sg_element member 'chain_indicator' to IOACCEL2_CHAIN when
chaining.
Reviewed-by: Bader Ali - Saleh <bader.alisaleh@microsemi.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Matt Perricone <matt.perricone@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hpsa_cmd.h')
| -rw-r--r-- | drivers/scsi/hpsa_cmd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index 21a726e2eec6..f6afca4b2319 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -517,6 +517,7 @@ struct ioaccel2_sg_element { u8 reserved[3]; u8 chain_indicator; #define IOACCEL2_CHAIN 0x80 +#define IOACCEL2_LAST_SG 0x40 }; /* |