From f635e48e866ee1a47d2d42ce012fdcc07bf55853 Mon Sep 17 00:00:00 2001 From: Quinn Tran Date: Tue, 6 Nov 2018 00:51:21 -0800 Subject: [PATCH] scsi: qla2xxx: Initialize port speed to avoid setting lower speed This patch initializes port speed so that firmware does not set lower operating speed. Setting lower speed in firmware impacts WRITE perfomance. Fixes: 726b85487067 ("qla2xxx: Add framework for async fabric discovery") Cc: Signed-off-by: Quinn Tran Signed-off-by: Himanshu Madhani Tested-by: Laurence Oberman Reviewed-by: Ewan D. Milne Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 6fe20c27acc1..eb59c796a795 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -4763,6 +4763,7 @@ qla2x00_alloc_fcport(scsi_qla_host_t *vha, gfp_t flags) fcport->loop_id = FC_NO_LOOP_ID; qla2x00_set_fcport_state(fcport, FCS_UNCONFIGURED); fcport->supported_classes = FC_COS_UNSPECIFIED; + fcport->fp_speed = PORT_SPEED_UNKNOWN; fcport->ct_desc.ct_sns = dma_alloc_coherent(&vha->hw->pdev->dev, sizeof(struct ct_sns_pkt), &fcport->ct_desc.ct_sns_dma, -- 2.30.2