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| author | Arun Easi <arun.easi@qlogic.com> | 2010-07-23 15:28:38 +0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-28 09:06:18 -0500 |
| commit | 0c470874858e0075f420dcfb3c3570b2057de275 (patch) | |
| tree | fcf71bf85fa95567727187f32de29ff3ddb54827 /drivers/scsi/qla2xxx/qla_mid.c | |
| parent | 3dbe756a66afbec6487068d4213ecccc3a18807f (diff) | |
| download | kernel_samsung_smdk4412-0c470874858e0075f420dcfb3c3570b2057de275.zip kernel_samsung_smdk4412-0c470874858e0075f420dcfb3c3570b2057de275.tar.gz kernel_samsung_smdk4412-0c470874858e0075f420dcfb3c3570b2057de275.tar.bz2 | |
[SCSI] qla2xxx: T10 DIF Type 2 support
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mid.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mid.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c index 9a82c34..987c5b0 100644 --- a/drivers/scsi/qla2xxx/qla_mid.c +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -399,7 +399,10 @@ qla24xx_create_vhost(struct fc_vport *fc_vport) host->can_queue = base_vha->req->length + 128; host->this_id = 255; host->cmd_per_lun = 3; - host->max_cmd_len = MAX_CMDSZ; + if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && ql2xenabledif) + host->max_cmd_len = 32; + else + host->max_cmd_len = MAX_CMDSZ; host->max_channel = MAX_BUSES - 1; host->max_lun = MAX_LUNS; host->unique_id = host->host_no; |