tree ea7a50121dbbca571f702a67c246f69eb911f35b
parent 68876920f442912c94f749bc337c888696cb9ed0
author James.Smart@Emulex.Com <James.Smart@Emulex.Com> 1130545791 -0400
committer James Bottomley <jejb@mulgrave.(none)> 1130599812 -0500

[SCSI] lpfc: Adjust lpfc_scsi_buf allocation

Adjust lpfc_scsi_buf allocation to account for lun_queue_depth and
error handling

Under high load and high duress, the error handler could steal some
command resources from the normal i/o path. Rework to allocate
additional resources to avoid this scneario.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>