Commit f631b4be authored by Andrew Vasquez's avatar Andrew Vasquez Committed by James Bottomley
Browse files

[SCSI] lpfc: use wwn_to_u64() transport helper 



Signed-off-by: default avatarAndrew Vasquez <andrew.vasquez@qlogic.com>
Acked-by: default avatarSmart, James <James.Smart@emulex.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent f8b02a85

drivers/scsi/lpfc/lpfc_attr.c

+10 −12
Original line number Diff line number Diff line
@@ -966,21 +966,21 @@ static void 
lpfc_get_host_fabric_name (struct Scsi_Host *shost)

{

	struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0];

	u64 nodename;

	u64 node_name;



	spin_lock_irq(shost->host_lock);



	if ((phba->fc_flag & FC_FABRIC) ||

	    ((phba->fc_topology == TOPOLOGY_LOOP) &&

	     (phba->fc_flag & FC_PUBLIC_LOOP)))

		memcpy(&nodename, &phba->fc_fabparam.nodeName, sizeof(u64));

		node_name = wwn_to_u64(phba->fc_fabparam.nodeName.wwn);

	else

		/* fabric is local port if there is no F/FL_Port */

		memcpy(&nodename, &phba->fc_nodename, sizeof(u64));

		node_name = wwn_to_u64(phba->fc_nodename.wwn);



	spin_unlock_irq(shost->host_lock);



	fc_host_fabric_name(shost) = be64_to_cpu(nodename);

	fc_host_fabric_name(shost) = node_name;

}
@@ -1103,21 +1103,20 @@ lpfc_get_starget_node_name(struct scsi_target *starget) 
{

	struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);

	struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0];

	uint64_t node_name = 0;

	u64 node_name = 0;

	struct lpfc_nodelist *ndlp = NULL;



	spin_lock_irq(shost->host_lock);

	/* Search the mapped list for this target ID */

	list_for_each_entry(ndlp, &phba->fc_nlpmap_list, nlp_listp) {

		if (starget->id == ndlp->nlp_sid) {

			memcpy(&node_name, &ndlp->nlp_nodename,

						sizeof(struct lpfc_name));

			node_name = wwn_to_u64(ndlp->nlp_nodename.wwn);

			break;

		}

	}

	spin_unlock_irq(shost->host_lock);



	fc_starget_node_name(starget) = be64_to_cpu(node_name);

	fc_starget_node_name(starget) = node_name;

}



static void
@@ -1125,21 +1124,20 @@ lpfc_get_starget_port_name(struct scsi_target *starget) 
{

	struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);

	struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0];

	uint64_t port_name = 0;

	u64 port_name = 0;

	struct lpfc_nodelist *ndlp = NULL;



	spin_lock_irq(shost->host_lock);

	/* Search the mapped list for this target ID */

	list_for_each_entry(ndlp, &phba->fc_nlpmap_list, nlp_listp) {

		if (starget->id == ndlp->nlp_sid) {

			memcpy(&port_name, &ndlp->nlp_portname,

						sizeof(struct lpfc_name));

			port_name = wwn_to_u64(ndlp->nlp_portname.wwn);

			break;

		}

	}

	spin_unlock_irq(shost->host_lock);



	fc_starget_port_name(starget) = be64_to_cpu(port_name);

	fc_starget_port_name(starget) = port_name;

}



static void

drivers/scsi/lpfc/lpfc_hbadisc.c

+2 −5
Original line number Diff line number Diff line
@@ -1017,13 +1017,10 @@ lpfc_register_remote_port(struct lpfc_hba * phba, 
	struct fc_rport *rport;

	struct lpfc_rport_data *rdata;

	struct fc_rport_identifiers rport_ids;

	uint64_t wwn;



	/* Remote port has reappeared. Re-register w/ FC transport */

	memcpy(&wwn, &ndlp->nlp_nodename, sizeof(uint64_t));

	rport_ids.node_name = be64_to_cpu(wwn);

	memcpy(&wwn, &ndlp->nlp_portname, sizeof(uint64_t));

	rport_ids.port_name = be64_to_cpu(wwn);

	rport_ids.node_name = wwn_to_u64(ndlp->nlp_nodename.wwn);

	rport_ids.port_name = wwn_to_u64(ndlp->nlp_portname.wwn);

	rport_ids.port_id = ndlp->nlp_DID;

	rport_ids.roles = FC_RPORT_ROLE_UNKNOWN;

	if (ndlp->nlp_type & NLP_FCP_TARGET)

drivers/scsi/lpfc/lpfc_hw.h

+11 −6
Original line number Diff line number Diff line
@@ -262,6 +262,8 @@ struct lpfc_sli_ct_request { 
#define FF_FRAME_SIZE     2048



struct lpfc_name {

	union {

		struct {

#ifdef __BIG_ENDIAN_BITFIELD

			uint8_t nameType:4;	/* FC Word 0, bit 28:31 */

			uint8_t IEEEextMsn:4;	/* FC Word 0, bit 24:27, bit 8:11 of IEEE ext */
@@ -279,6 +281,9 @@ struct lpfc_name { 
			uint8_t IEEEextLsb;	/* FC Word 0, bit 16:23, IEEE extended Lsb */

			uint8_t IEEE[6];	/* FC IEEE address */

		};

		uint8_t wwn[8];

	};

};



struct csp {

	uint8_t fcphHigh;	/* FC Word 0, byte 0 */

drivers/scsi/lpfc/lpfc_init.c

+2 −5
Original line number Diff line number Diff line
@@ -1333,7 +1333,6 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) 
	unsigned long bar0map_len, bar2map_len;

	int error = -ENODEV, retval;

	int i;

	u64 wwname;



	if (pci_enable_device(pdev))

		goto out;
@@ -1524,10 +1523,8 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) 
	 * Must done after lpfc_sli_hba_setup()

	 */



	memcpy(&wwname, &phba->fc_nodename, sizeof(u64));

	fc_host_node_name(host) = be64_to_cpu(wwname);

	memcpy(&wwname, &phba->fc_portname, sizeof(u64));

	fc_host_port_name(host) = be64_to_cpu(wwname);

	fc_host_node_name(host) = wwn_to_u64(phba->fc_nodename.wwn);

	fc_host_port_name(host) = wwn_to_u64(phba->fc_portname.wwn);

	fc_host_supported_classes(host) = FC_COS_CLASS3;



	memset(fc_host_supported_fc4s(host), 0,