[SCSI] libfc: Add libfc/fc_libfc.[ch] for libfc internal routines

include/scsi/libfc.h is currently loaded with common code
shared between libfc's sub-modules as well as shared between
libfc and fcoe. Previous patches attempted to move out
non-common code. This patch creates two files for common
libfc routines that will not be shared with fcoe, fnic or
any other LLDs.

Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 0 insertions, 79 deletions

diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index db2175da2da5..690f8296e633 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -34,67 +34,6 @@
 
 #include <scsi/fc_frame.h>
 
-#define FC_LIBFC_LOGGING 0x01 /* General logging, not categorized */
-#define FC_LPORT_LOGGING 0x02 /* lport layer logging */
-#define FC_DISC_LOGGING  0x04 /* discovery layer logging */
-#define FC_RPORT_LOGGING 0x08 /* rport layer logging */
-#define FC_FCP_LOGGING   0x10 /* I/O path logging */
-#define FC_EM_LOGGING    0x20 /* Exchange Manager logging */
-#define FC_EXCH_LOGGING  0x40 /* Exchange/Sequence logging */
-#define FC_SCSI_LOGGING  0x80 /* SCSI logging (mostly error handling) */
-
-extern unsigned int fc_debug_logging;
-
-#define FC_CHECK_LOGGING(LEVEL, CMD)                            \
-do {                                                            \
-        if (unlikely(fc_debug_logging & LEVEL))                 \
-                do {                                            \
-                        CMD;                                    \
-                } while (0);                                    \
-} while (0)
-
-#define FC_LIBFC_DBG(fmt, args...)                                      \
-        FC_CHECK_LOGGING(FC_LIBFC_LOGGING,                              \
-                         printk(KERN_INFO "libfc: " fmt, ##args))
-
-#define FC_LPORT_DBG(lport, fmt, args...)                               \
-        FC_CHECK_LOGGING(FC_LPORT_LOGGING,                              \
-                         printk(KERN_INFO "host%u: lport %6x: " fmt,    \
-                                (lport)->host->host_no,                 \
-                                fc_host_port_id((lport)->host), ##args))
-
-#define FC_DISC_DBG(disc, fmt, args...)                                 \
-        FC_CHECK_LOGGING(FC_DISC_LOGGING,                               \
-                         printk(KERN_INFO "host%u: disc: " fmt,         \
-                                (disc)->lport->host->host_no,           \
-                                ##args))
-
-#define FC_RPORT_ID_DBG(lport, port_id, fmt, args...)                   \
-        FC_CHECK_LOGGING(FC_RPORT_LOGGING,                              \
-                         printk(KERN_INFO "host%u: rport %6x: " fmt,    \
-                                (lport)->host->host_no,                 \
-                                (port_id), ##args))
-
-#define FC_RPORT_DBG(rdata, fmt, args...)                               \
-        FC_RPORT_ID_DBG((rdata)->local_port, (rdata)->ids.port_id, fmt, ##args)
-
-#define FC_FCP_DBG(pkt, fmt, args...)                                   \
-        FC_CHECK_LOGGING(FC_FCP_LOGGING,                                \
-                         printk(KERN_INFO "host%u: fcp: %6x: " fmt,     \
-                                (pkt)->lp->host->host_no,               \
-                                pkt->rport->port_id, ##args))
-
-#define FC_EXCH_DBG(exch, fmt, args...)                                 \
-        FC_CHECK_LOGGING(FC_EXCH_LOGGING,                               \
-                         printk(KERN_INFO "host%u: xid %4x: " fmt,      \
-                                (exch)->lp->host->host_no,              \
-                                exch->xid, ##args))
-
-#define FC_SCSI_DBG(lport, fmt, args...)                                \
-        FC_CHECK_LOGGING(FC_SCSI_LOGGING,                               \
-                         printk(KERN_INFO "host%u: scsi: " fmt,         \
-                                (lport)->host->host_no, ##args))
-
 /*
  * libfc error codes
  */
@@ -924,11 +863,6 @@ int fc_change_queue_type(struct scsi_device *sdev, int tag_type);
 void fc_fcp_destroy(struct fc_lport *);
 
 /*
- * Set up direct-data placement for this I/O request
- */
-void fc_fcp_ddp_setup(struct fc_fcp_pkt *fsp, u16 xid);
-
-/*
  * ELS/CT interface
  *****************************/
 /*
@@ -1020,17 +954,4 @@ void fc_get_host_port_state(struct Scsi_Host *shost);
 void fc_set_rport_loss_tmo(struct fc_rport *rport, u32 timeout);
 struct fc_host_statistics *fc_get_host_stats(struct Scsi_Host *);
 
-/*
- * module setup functions.
- */
-int fc_setup_exch_mgr(void);
-void fc_destroy_exch_mgr(void);
-int fc_setup_rport(void);
-void fc_destroy_rport(void);
-
-/*
- * Internal libfc functions.
- */
-const char *fc_els_resp_type(struct fc_frame *);
-
 #endif /* _LIBFC_H_ */