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Commit e8c0a779 authored by James Smart's avatar James Smart Committed by Christoph Hellwig
Browse files

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: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarJames Smart <james.smart@broadcom.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
parent c154e750

drivers/scsi/lpfc/lpfc_init.c

+6 −0
Original line number Diff line number Diff line
@@ -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 -