scsi: lpfc: Fix nvme target failure after 2nd adapter reset (a145fda3) · Commits · 戴 / test

The nonrecovery occurred because the lpfc nvme initiator function did not reestablish its localport creation with the nvme host transport in lpfc_oneline. Because of that, an NVME rport binding could not take place. Corrected by recreating the localport in the adapter reset recovery routine. Signed-off-by:

Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by:

James Smart <james.smart@broadcom.com> Signed-off-by:

Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_init.c

+13 −1

Original line number	Diff line number	Diff line
		@@ -3047,7 +3047,7 @@ lpfc_online(struct lpfc_hba *phba)
		{
		struct lpfc_vport *vport;
		struct lpfc_vport **vports;
		int i;
		int i, error = 0;
		bool vpis_cleared = false;

		if (!phba)
		@@ -3071,6 +3071,18 @@ lpfc_online(struct lpfc_hba *phba)
		if (!phba->sli4_hba.max_cfg_param.vpi_used)
		vpis_cleared = true;
		spin_unlock_irq(&phba->hbalock);

		/* Reestablish the local initiator port.
		* The offline process destroyed the previous lport.
		*/
		if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME &&
		!phba->nvmet_support) {
		error = lpfc_nvme_create_localport(phba->pport);
		if (error)
		lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
		"6132 NVME restore reg failed "
		"on nvmei error x%x\n", error);
		}
		} else {
		lpfc_sli_queue_init(phba);
		if (lpfc_sli_hba_setup(phba)) { /* Initialize SLI2/SLI3 HBA */

Admin message