|
|
@@ -260,7 +260,8 @@ static void zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req)
|
|
|
page = (struct fc_els_rscn_page *) head;
|
|
|
|
|
|
/* see FC-FS */
|
|
|
- no_entries = head->rscn_plen / sizeof(struct fc_els_rscn_page);
|
|
|
+ no_entries = be16_to_cpu(head->rscn_plen) /
|
|
|
+ sizeof(struct fc_els_rscn_page);
|
|
|
|
|
|
for (i = 1; i < no_entries; i++) {
|
|
|
/* skip head and start with 1st element */
|
|
|
@@ -296,7 +297,7 @@ static void zfcp_fc_incoming_plogi(struct zfcp_fsf_req *req)
|
|
|
|
|
|
status_buffer = (struct fsf_status_read_buffer *) req->data;
|
|
|
plogi = (struct fc_els_flogi *) status_buffer->payload.data;
|
|
|
- zfcp_fc_incoming_wwpn(req, plogi->fl_wwpn);
|
|
|
+ zfcp_fc_incoming_wwpn(req, be64_to_cpu(plogi->fl_wwpn));
|
|
|
}
|
|
|
|
|
|
static void zfcp_fc_incoming_logo(struct zfcp_fsf_req *req)
|
|
|
@@ -306,7 +307,7 @@ static void zfcp_fc_incoming_logo(struct zfcp_fsf_req *req)
|
|
|
struct fc_els_logo *logo =
|
|
|
(struct fc_els_logo *) status_buffer->payload.data;
|
|
|
|
|
|
- zfcp_fc_incoming_wwpn(req, logo->fl_n_port_wwn);
|
|
|
+ zfcp_fc_incoming_wwpn(req, be64_to_cpu(logo->fl_n_port_wwn));
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
@@ -335,7 +336,7 @@ static void zfcp_fc_ns_gid_pn_eval(struct zfcp_fc_req *fc_req)
|
|
|
|
|
|
if (ct_els->status)
|
|
|
return;
|
|
|
- if (gid_pn_rsp->ct_hdr.ct_cmd != FC_FS_ACC)
|
|
|
+ if (gid_pn_rsp->ct_hdr.ct_cmd != cpu_to_be16(FC_FS_ACC))
|
|
|
return;
|
|
|
|
|
|
/* looks like a valid d_id */
|
|
|
@@ -352,8 +353,8 @@ static void zfcp_fc_ct_ns_init(struct fc_ct_hdr *ct_hdr, u16 cmd, u16 mr_size)
|
|
|
ct_hdr->ct_rev = FC_CT_REV;
|
|
|
ct_hdr->ct_fs_type = FC_FST_DIR;
|
|
|
ct_hdr->ct_fs_subtype = FC_NS_SUBTYPE;
|
|
|
- ct_hdr->ct_cmd = cmd;
|
|
|
- ct_hdr->ct_mr_size = mr_size / 4;
|
|
|
+ ct_hdr->ct_cmd = cpu_to_be16(cmd);
|
|
|
+ ct_hdr->ct_mr_size = cpu_to_be16(mr_size / 4);
|
|
|
}
|
|
|
|
|
|
static int zfcp_fc_ns_gid_pn_request(struct zfcp_port *port,
|
|
|
@@ -376,7 +377,7 @@ static int zfcp_fc_ns_gid_pn_request(struct zfcp_port *port,
|
|
|
|
|
|
zfcp_fc_ct_ns_init(&gid_pn_req->ct_hdr,
|
|
|
FC_NS_GID_PN, ZFCP_FC_CT_SIZE_PAGE);
|
|
|
- gid_pn_req->gid_pn.fn_wwpn = port->wwpn;
|
|
|
+ gid_pn_req->gid_pn.fn_wwpn = cpu_to_be64(port->wwpn);
|
|
|
|
|
|
ret = zfcp_fsf_send_ct(&adapter->gs->ds, &fc_req->ct_els,
|
|
|
adapter->pool.gid_pn_req,
|
|
|
@@ -460,26 +461,26 @@ void zfcp_fc_trigger_did_lookup(struct zfcp_port *port)
|
|
|
*/
|
|
|
void zfcp_fc_plogi_evaluate(struct zfcp_port *port, struct fc_els_flogi *plogi)
|
|
|
{
|
|
|
- if (plogi->fl_wwpn != port->wwpn) {
|
|
|
+ if (be64_to_cpu(plogi->fl_wwpn) != port->wwpn) {
|
|
|
port->d_id = 0;
|
|
|
dev_warn(&port->adapter->ccw_device->dev,
|
|
|
"A port opened with WWPN 0x%016Lx returned data that "
|
|
|
"identifies it as WWPN 0x%016Lx\n",
|
|
|
(unsigned long long) port->wwpn,
|
|
|
- (unsigned long long) plogi->fl_wwpn);
|
|
|
+ (unsigned long long) be64_to_cpu(plogi->fl_wwpn));
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
- port->wwnn = plogi->fl_wwnn;
|
|
|
- port->maxframe_size = plogi->fl_csp.sp_bb_data;
|
|
|
+ port->wwnn = be64_to_cpu(plogi->fl_wwnn);
|
|
|
+ port->maxframe_size = be16_to_cpu(plogi->fl_csp.sp_bb_data);
|
|
|
|
|
|
- if (plogi->fl_cssp[0].cp_class & FC_CPC_VALID)
|
|
|
+ if (plogi->fl_cssp[0].cp_class & cpu_to_be16(FC_CPC_VALID))
|
|
|
port->supported_classes |= FC_COS_CLASS1;
|
|
|
- if (plogi->fl_cssp[1].cp_class & FC_CPC_VALID)
|
|
|
+ if (plogi->fl_cssp[1].cp_class & cpu_to_be16(FC_CPC_VALID))
|
|
|
port->supported_classes |= FC_COS_CLASS2;
|
|
|
- if (plogi->fl_cssp[2].cp_class & FC_CPC_VALID)
|
|
|
+ if (plogi->fl_cssp[2].cp_class & cpu_to_be16(FC_CPC_VALID))
|
|
|
port->supported_classes |= FC_COS_CLASS3;
|
|
|
- if (plogi->fl_cssp[3].cp_class & FC_CPC_VALID)
|
|
|
+ if (plogi->fl_cssp[3].cp_class & cpu_to_be16(FC_CPC_VALID))
|
|
|
port->supported_classes |= FC_COS_CLASS4;
|
|
|
}
|
|
|
|
|
|
@@ -497,9 +498,9 @@ static void zfcp_fc_adisc_handler(void *data)
|
|
|
}
|
|
|
|
|
|
if (!port->wwnn)
|
|
|
- port->wwnn = adisc_resp->adisc_wwnn;
|
|
|
+ port->wwnn = be64_to_cpu(adisc_resp->adisc_wwnn);
|
|
|
|
|
|
- if ((port->wwpn != adisc_resp->adisc_wwpn) ||
|
|
|
+ if ((port->wwpn != be64_to_cpu(adisc_resp->adisc_wwpn)) ||
|
|
|
!(atomic_read(&port->status) & ZFCP_STATUS_COMMON_OPEN)) {
|
|
|
zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED,
|
|
|
"fcadh_2");
|
|
|
@@ -538,8 +539,8 @@ static int zfcp_fc_adisc(struct zfcp_port *port)
|
|
|
|
|
|
/* acc. to FC-FS, hard_nport_id in ADISC should not be set for ports
|
|
|
without FC-AL-2 capability, so we don't set it */
|
|
|
- fc_req->u.adisc.req.adisc_wwpn = fc_host_port_name(shost);
|
|
|
- fc_req->u.adisc.req.adisc_wwnn = fc_host_node_name(shost);
|
|
|
+ fc_req->u.adisc.req.adisc_wwpn = cpu_to_be64(fc_host_port_name(shost));
|
|
|
+ fc_req->u.adisc.req.adisc_wwnn = cpu_to_be64(fc_host_node_name(shost));
|
|
|
fc_req->u.adisc.req.adisc_cmd = ELS_ADISC;
|
|
|
hton24(fc_req->u.adisc.req.adisc_port_id, fc_host_port_id(shost));
|
|
|
|
|
|
@@ -666,7 +667,7 @@ static int zfcp_fc_eval_gpn_ft(struct zfcp_fc_req *fc_req,
|
|
|
if (ct_els->status)
|
|
|
return -EIO;
|
|
|
|
|
|
- if (hdr->ct_cmd != FC_FS_ACC) {
|
|
|
+ if (hdr->ct_cmd != cpu_to_be16(FC_FS_ACC)) {
|
|
|
if (hdr->ct_reason == FC_FS_RJT_UNABL)
|
|
|
return -EAGAIN; /* might be a temporary condition */
|
|
|
return -EIO;
|
|
|
@@ -693,10 +694,11 @@ static int zfcp_fc_eval_gpn_ft(struct zfcp_fc_req *fc_req,
|
|
|
if (d_id >= FC_FID_WELL_KNOWN_BASE)
|
|
|
continue;
|
|
|
/* skip the adapter's port and known remote ports */
|
|
|
- if (acc->fp_wwpn == fc_host_port_name(adapter->scsi_host))
|
|
|
+ if (be64_to_cpu(acc->fp_wwpn) ==
|
|
|
+ fc_host_port_name(adapter->scsi_host))
|
|
|
continue;
|
|
|
|
|
|
- port = zfcp_port_enqueue(adapter, acc->fp_wwpn,
|
|
|
+ port = zfcp_port_enqueue(adapter, be64_to_cpu(acc->fp_wwpn),
|
|
|
ZFCP_STATUS_COMMON_NOESC, d_id);
|
|
|
if (!IS_ERR(port))
|
|
|
zfcp_erp_port_reopen(port, 0, "fcegpf1");
|
Steffen Maier