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-rw-r--r--include/scsi/libfc.h29
1 files changed, 13 insertions, 16 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 4b912eee33e..7495c0ba67e 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -47,13 +47,18 @@
#define ntohll(x) be64_to_cpu(x)
#define htonll(x) cpu_to_be64(x)
-#define ntoh24(p) (((p)[0] << 16) | ((p)[1] << 8) | ((p)[2]))
-#define hton24(p, v) do { \
- p[0] = (((v) >> 16) & 0xFF); \
- p[1] = (((v) >> 8) & 0xFF); \
- p[2] = ((v) & 0xFF); \
- } while (0)
+static inline u32 ntoh24(const u8 *p)
+{
+ return (p[0] << 16) | (p[1] << 8) | p[2];
+}
+
+static inline void hton24(u8 *p, u32 v)
+{
+ p[0] = (v >> 16) & 0xff;
+ p[1] = (v >> 8) & 0xff;
+ p[2] = v & 0xff;
+}
/**
* enum fc_lport_state - Local port states
@@ -775,6 +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
@@ -821,6 +827,7 @@ struct fc_lport {
u8 retry_count;
/* Fabric information */
+ u32 port_id;
u64 wwpn;
u64 wwnn;
unsigned int service_params;
@@ -918,15 +925,6 @@ static inline void fc_lport_free_stats(struct fc_lport *lport)
}
/**
- * fc_lport_get_stats() - Get a local port's statistics
- * @lport: The local port whose statistics are to be retreived
- */
-static inline struct fcoe_dev_stats *fc_lport_get_stats(struct fc_lport *lport)
-{
- return per_cpu_ptr(lport->dev_stats, smp_processor_id());
-}
-
-/**
* lport_priv() - Return the private data from a local port
* @lport: The local port whose private data is to be retreived
*/
@@ -1053,7 +1051,6 @@ void fc_exch_mgr_reset(struct fc_lport *, u32 s_id, u32 d_id);
* Functions for fc_functions_template
*/
void fc_get_host_speed(struct Scsi_Host *);
-void fc_get_host_port_type(struct Scsi_Host *);
void fc_get_host_port_state(struct Scsi_Host *);
void fc_set_rport_loss_tmo(struct fc_rport *, u32 timeout);
struct fc_host_statistics *fc_get_host_stats(struct Scsi_Host *);