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| author | Xiang Chen <chenxiang66@hisilicon.com> | 2018-05-02 23:56:27 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-08 01:10:44 -0400 |
| commit | a14da7a20d499c54ebe53e430283e3bc17d3e89f (patch) | |
| tree | 2e2794ef12522662401298668687a9618d596a80 /drivers/scsi | |
| parent | cd938e535e909b80948f26d284ba7475adee0c08 (diff) | |
| download | linux-stable-a14da7a20d499c54ebe53e430283e3bc17d3e89f.tar.gz linux-stable-a14da7a20d499c54ebe53e430283e3bc17d3e89f.tar.bz2 linux-stable-a14da7a20d499c54ebe53e430283e3bc17d3e89f.zip | |
scsi: hisi_sas: fix PI memory size
There are 28 bytes of protection information record of SSP for v3 hw, 16
bytes for v2 hw, and probably 24 for v1 hw (forgotten now).
So use a value big enough in hisi_sas_command_table_ssp.prot to cover
all cases.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 147cfafdad9f..04a40c427a20 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -410,7 +410,7 @@ struct hisi_sas_command_table_ssp { union { struct { struct ssp_command_iu task; - u32 prot[6]; + u32 prot[7]; }; struct ssp_tmf_iu ssp_task; struct xfer_rdy_iu xfer_rdy; |