Set max_sectors in host template Add max_sectors to the driver host template and initialize it with 0xFFFF since the driver has no limitations on the size a transfer contained by a scsi command and that fits within the sg_tablesize provisioned by the driver. This fixes a performance issue seen in some configurations. Signed-off-by: James Smart <James.Smart@xxxxxxxxxx> --- scsi-misc-2.6-20050620-jsmart/drivers/scsi/lpfc/lpfc_scsi.c | 1 + 1 files changed, 1 insertion(+) diff -puN drivers/scsi/lpfc/lpfc_scsi.c~maxsectors drivers/scsi/lpfc/lpfc_scsi.c --- scsi-misc-2.6-20050620/drivers/scsi/lpfc/lpfc_scsi.c~maxsectors 2005-06-25 09:42:09.000000000 -0400 +++ scsi-misc-2.6-20050620-jsmart/drivers/scsi/lpfc/lpfc_scsi.c 2005-06-25 09:42:09.000000000 -0400 @@ -1273,4 +1273,5 @@ struct scsi_host_template lpfc_template .cmd_per_lun = LPFC_CMD_PER_LUN, .use_clustering = ENABLE_CLUSTERING, .shost_attrs = lpfc_host_attrs, + .max_sectors = 0xFFFF, }; _ - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
