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[SCSI] libfc: Register Symbolic Port Name (RSPN_ID)

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Register the fc_host symbolic name as the symbolic port name
with the fabric name server.

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Chris Leech 2009-11-03 11:47:01 -08:00 • committed by James Bottomley
parent 5baa17c3e6
commit c9866a5480
4 changed files with 112 additions and 0 deletions
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11
include/scsi/fc_encode.h
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@ -34,6 +34,7 @@ struct fc_ct_req {
struct fc_ns_rft rft;
struct fc_ns_fid fid;
struct fc_ns_rsnn snn;
struct fc_ns_rspn spn;
} payload;
};
@ -137,6 +138,16 @@ static inline int fc_ct_fill(struct fc_lport *lport,
put_unaligned_be64(lport->wwnn, &ct->payload.rn.fr_wwn);
break;
case FC_NS_RSPN_ID:
ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rspn));
hton24(ct->payload.spn.fr_fid.fp_fid,
fc_host_port_id(lport->host));
strncpy(ct->payload.spn.fr_name,
fc_host_symbolic_name(lport->host), 255);
ct->payload.spn.fr_name_len =
strnlen(ct->payload.spn.fr_name, 255);
break;
case FC_NS_RSNN_NN:
ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rsnn));
put_unaligned_be64(lport->wwnn, &ct->payload.snn.fr_wwn);