From dc53a61852279f25909d99dad4638b4aee0b2d82 Mon Sep 17 00:00:00 2001 From: James Smart Date: Mon, 15 May 2017 15:20:50 -0700 Subject: scsi: lpfc: Fix NVMEI's handling of NVMET's PRLI response attributes Code review of NVMEI's FC_PORT_ROLE_NVME_DISCOVERY looked wrong. Discussions with storage architecture team clarified NVMEI's audit of the PRLI response port roles. Following up discussion with code review showed a few minor corrections were required - especially in anticipation of NVME auto discovery. During PRLI, NVMEI should sent prli_init - which it it does. NVMET should send prli_tgt and prli_disc - which it does. When NVMEI receives a PRLI Response now, it audits the incoming target bits and stores the attributes in the corresponding NDLP. Later, when NVMEI registers the NVME rport, it uses the stored ndlp attributes to set the rport port_roles correctly. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_disc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/lpfc/lpfc_disc.h') diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h index 9d5a379f4b15..094c97b9e5f7 100644 --- a/drivers/scsi/lpfc/lpfc_disc.h +++ b/drivers/scsi/lpfc/lpfc_disc.h @@ -90,6 +90,7 @@ struct lpfc_nodelist { #define NLP_FCP_INITIATOR 0x10 /* entry is an FCP Initiator */ #define NLP_NVME_TARGET 0x20 /* entry is a NVME Target */ #define NLP_NVME_INITIATOR 0x40 /* entry is a NVME Initiator */ +#define NLP_NVME_DISCOVERY 0x80 /* entry has NVME disc srvc */ uint16_t nlp_fc4_type; /* FC types node supports. */ /* Assigned from GID_FF, only -- cgit v1.2.3