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scsi: lpfc: Fix nvme first burst module parameter description 

modinfo for lpfc_nvme_enable_fb is incorrect. FirstBurst on lpfc target is
not fully supported.

Update the attribute description

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart 2019-08-14 16:57:03 -07:00 committed by Martin K. Petersen
parent 4945c0f95b
commit db197bc469
1 changed files with 3 additions and 6 deletions
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drivers/scsi/lpfc/lpfc_attr.c
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@ -5467,15 +5467,12 @@ LPFC_ATTR_RW(nvmet_fb_size, 0, 0, 65536,
* lpfc_nvme_enable_fb: Enable NVME first burst on I and T functions.
* For the Initiator (I), enabling this parameter means that an NVMET
* PRLI response with FBA enabled and an FB_SIZE set to a nonzero value will be
* processed by the initiator for subsequent NVME FCP IO. For the target
* function (T), enabling this parameter qualifies the lpfc_nvmet_fb_size
* driver parameter as the target function's first burst size returned to the
* initiator in the target's NVME PRLI response. Parameter supported on physical
* port only - no NPIV support.
* processed by the initiator for subsequent NVME FCP IO.
* Currently, this feature is not supported on the NVME target
* Value range is [0,1]. Default value is 0 (disabled).
*/
LPFC_ATTR_RW(nvme_enable_fb, 0, 0, 1,
"Enable First Burst feature on I and T functions.");
"Enable First Burst feature for NVME Initiator.");
/*
# lpfc_max_scsicmpl_time: Use scsi command completion time to control I/O queue