From e8c0a7793523e607bace8e457aa1bad0b16215ad Mon Sep 17 00:00:00 2001 From: James Smart Date: Fri, 21 Apr 2017 16:04:49 -0700 Subject: [PATCH] Add debug messages for nvme/fcp resource allocation. The xri resources are split into pools for NVME and FCP IO when NVME is enabled. There was not message in the log that identified this allocation. Added debug message to log XRI split. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Johannes Thumshirn --- drivers/scsi/lpfc/lpfc_init.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 6cc561b04211..b56da015e3b3 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -3508,6 +3508,12 @@ lpfc_sli4_scsi_sgl_update(struct lpfc_hba *phba) spin_unlock(&phba->scsi_buf_list_put_lock); spin_unlock_irq(&phba->scsi_buf_list_get_lock); + lpfc_printf_log(phba, KERN_INFO, LOG_SLI, + "6060 Current allocated SCSI xri-sgl count:%d, " + "maximum SCSI xri count:%d (split:%d)\n", + phba->sli4_hba.scsi_xri_cnt, + phba->sli4_hba.scsi_xri_max, phba->cfg_xri_split); + if (phba->sli4_hba.scsi_xri_cnt > phba->sli4_hba.scsi_xri_max) { /* max scsi xri shrinked below the allocated scsi buffers */ scsi_xri_cnt = phba->sli4_hba.scsi_xri_cnt - -- 2.20.1