From 542ddc9b346984cb5bbc2a923d3f3f27ae961ffa Mon Sep 17 00:00:00 2001 From: James Smart Date: Mon, 11 Nov 2019 15:04:00 -0800 Subject: [PATCH] scsi: lpfc: revise nvme max queues to be hdwq count Driver is setting the initiator nvme template with a max hw queues value of the present cpu count which is odd. It should be registering the number of hdwq queues (queues created on the adapter). Change to set nvme tempate, in all cases, to the number of hardware queues. Link: https://lore.kernel.org/r/20191111230401.12958-6-jsmart2021@gmail.com Signed-off-by: Dick Kennedy Signed-off-by: James Smart Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_nvme.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index 328ddce..db4a04a 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -2148,12 +2148,10 @@ lpfc_nvme_create_localport(struct lpfc_vport *vport) */ lpfc_nvme_template.max_sgl_segments = phba->cfg_nvme_seg_cnt + 1; - /* Advertise how many hw queues we support based on fcp_io_sched */ - if (phba->cfg_fcp_io_sched == LPFC_FCP_SCHED_BY_HDWQ) - lpfc_nvme_template.max_hw_queues = phba->cfg_hdw_queue; - else - lpfc_nvme_template.max_hw_queues = - phba->sli4_hba.num_present_cpu; + /* Advertise how many hw queues we support based on cfg_hdw_queue, + * which will not exceed cpu count. + */ + lpfc_nvme_template.max_hw_queues = phba->cfg_hdw_queue; if (!IS_ENABLED(CONFIG_NVME_FC)) return ret; -- 2.7.4