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Commit db197bc4 authored by James Smart's avatar James Smart Committed by Martin K. Petersen
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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: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarJames Smart <jsmart2021@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 4945c0f9

drivers/scsi/lpfc/lpfc_attr.c

+3 −6
Original line number Diff line number Diff line
@@ -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