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scsi: libfc: Move scsi/fc_encode.h to libfc 

Most of this file is only used inside of libfc, so move it to where it is
actually used, with only fc_fill_fc_hdr() left inside of the header.

Link: https://lore.kernel.org/r/20201026160705.3706396-1-arnd@kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Arnd Bergmann 2020-10-26 17:06:12 +01:00 committed by Martin K. Petersen
parent ae6b4e69a8
commit e31ac898ac
12 changed files with 36 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/scsi/bnx2fc/bnx2fc.h
View File

@ -51,7 +51,6 @@
#include <scsi/scsi_tcq.h>
#include <scsi/libfc.h>
#include <scsi/libfcoe.h>
#include <scsi/fc_encode.h>
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_fc.h>
#include <scsi/fc/fc_fip.h>

2
drivers/scsi/libfc/fc_elsct.c
View File

@ -15,7 +15,7 @@
#include <scsi/fc/fc_ns.h>
#include <scsi/fc/fc_els.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include "fc_encode.h"
#include "fc_libfc.h"
/**

30
include/scsi/fc_encode.h → drivers/scsi/libfc/fc_encode.h
View File

@ -9,6 +9,7 @@
#define _FC_ENCODE_H_
#include <asm/unaligned.h>
#include <linux/utsname.h>
#include <scsi/fc/fc_ms.h>
/*
* F_CTL values for simple requests and responses.
@ -39,35 +40,6 @@ struct fc_ct_req {
} payload;
};
static inline void __fc_fill_fc_hdr(struct fc_frame_header *fh,
enum fc_rctl r_ctl,
u32 did, u32 sid, enum fc_fh_type type,
u32 f_ctl, u32 parm_offset)
{
WARN_ON(r_ctl == 0);
fh->fh_r_ctl = r_ctl;
hton24(fh->fh_d_id, did);
hton24(fh->fh_s_id, sid);
fh->fh_type = type;
hton24(fh->fh_f_ctl, f_ctl);
fh->fh_cs_ctl = 0;
fh->fh_df_ctl = 0;
fh->fh_parm_offset = htonl(parm_offset);
}
/**
* fill FC header fields in specified fc_frame
*/
static inline void fc_fill_fc_hdr(struct fc_frame *fp, enum fc_rctl r_ctl,
u32 did, u32 sid, enum fc_fh_type type,
u32 f_ctl, u32 parm_offset)
{
struct fc_frame_header *fh;
fh = fc_frame_header_get(fp);
__fc_fill_fc_hdr(fh, r_ctl, did, sid, type, f_ctl, parm_offset);
}
/**
* fc_adisc_fill() - Fill in adisc request frame
* @lport: local port.

1
drivers/scsi/libfc/fc_exch.c
View File

@ -20,7 +20,6 @@
#include <scsi/fc/fc_fc2.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include "fc_libfc.h"

2
drivers/scsi/libfc/fc_fcp.c
View File

@ -26,8 +26,8 @@
#include <scsi/fc/fc_fc2.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include "fc_encode.h"
#include "fc_libfc.h"
static struct kmem_cache *scsi_pkt_cachep;

2
drivers/scsi/libfc/fc_libfc.c
View File

@ -12,8 +12,8 @@
#include <linux/module.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include "fc_encode.h"
#include "fc_libfc.h"
MODULE_AUTHOR("Open-FCoE.org");

2
drivers/scsi/libfc/fc_lport.c
View File

@ -84,9 +84,9 @@
#include <scsi/fc/fc_gs.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include <linux/scatterlist.h>
#include "fc_encode.h"
#include "fc_libfc.h"
/* Fabric IDs to use for point-to-point mode, chosen on whims. */

2
drivers/scsi/libfc/fc_rport.c
View File

@ -58,8 +58,8 @@
#include <asm/unaligned.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include "fc_encode.h"
#include "fc_libfc.h"
static struct workqueue_struct *rport_event_queue;

1
drivers/scsi/qedf/qedf.h
View File

@ -11,7 +11,6 @@
#include <scsi/fc/fc_fip.h>
#include <scsi/fc/fc_fc2.h>
#include <scsi/scsi_tcq.h>
#include <scsi/fc_encode.h>
#include <linux/version.h>

1
drivers/target/tcm_fc/tfc_cmd.c
View File

@ -19,7 +19,6 @@
#include <asm/unaligned.h>
#include <scsi/scsi_tcq.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include <target/target_core_base.h>
#include <target/target_core_fabric.h>

1
drivers/target/tcm_fc/tfc_io.c
View File

@ -28,7 +28,6 @@
#include <linux/ratelimit.h>
#include <asm/unaligned.h>
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#include <target/target_core_base.h>
#include <target/target_core_fabric.h>

30
include/scsi/fc_frame.h
View File

@ -246,4 +246,34 @@ static inline bool fc_frame_is_cmd(const struct fc_frame *fp)
*/
void fc_frame_leak_check(void);
static inline void __fc_fill_fc_hdr(struct fc_frame_header *fh,
enum fc_rctl r_ctl,
u32 did, u32 sid, enum fc_fh_type type,
u32 f_ctl, u32 parm_offset)
{
WARN_ON(r_ctl == 0);
fh->fh_r_ctl = r_ctl;
hton24(fh->fh_d_id, did);
hton24(fh->fh_s_id, sid);
fh->fh_type = type;
hton24(fh->fh_f_ctl, f_ctl);
fh->fh_cs_ctl = 0;
fh->fh_df_ctl = 0;
fh->fh_parm_offset = htonl(parm_offset);
}
/**
* fill FC header fields in specified fc_frame
*/
static inline void fc_fill_fc_hdr(struct fc_frame *fp, enum fc_rctl r_ctl,
u32 did, u32 sid, enum fc_fh_type type,
u32 f_ctl, u32 parm_offset)
{
struct fc_frame_header *fh;
fh = fc_frame_header_get(fp);
__fc_fill_fc_hdr(fh, r_ctl, did, sid, type, f_ctl, parm_offset);
}
#endif /* _FC_FRAME_H_ */