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authorRobert Love <robert.w.love@intel.com>2010-05-08 02:18:41 +0400
committerJames Bottomley <James.Bottomley@suse.de>2010-05-17 06:22:34 +0400
commit7b2787ec15b9d1c2f716da61b0eec21a3f5e6520 (patch)
tree39b098d4253fa266ea75bf1f7feb75458e78b77d /include/scsi/libfc.h
parent5e4f8fe7b58f4da5043b7f219fe9193cddd9262e (diff)
downloadlinux-7b2787ec15b9d1c2f716da61b0eec21a3f5e6520.tar.xz
[SCSI] libfc: Move the port_id into lport
This patch creates a port_id member in struct fc_lport. This allows libfc to just deal with fc_lport instances instead of calling into the fc_host to get the port_id. This change helps in only using symbols necessary for operation from the libfc structures. libfc still needs to change the fc_host_port_id() if the port_id changes so the presentation layer (scsi_transport_fc) can provide the user with the correct value, but libfc shouldn't rely on the presentation layer for operational values. Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi/libfc.h')
-rw-r--r--include/scsi/libfc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 1755fa7e9271..7495c0ba67ee 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -780,6 +780,7 @@ struct fc_disc {
* @dev_stats: FCoE device stats (TODO: libfc should not be
* FCoE aware)
* @retry_count: Number of retries in the current state
+ * @port_id: FC Port ID
* @wwpn: World Wide Port Name
* @wwnn: World Wide Node Name
* @service_params: Common service parameters
@@ -826,6 +827,7 @@ struct fc_lport {
u8 retry_count;
/* Fabric information */
+ u32 port_id;
u64 wwpn;
u64 wwnn;
unsigned int service_params;