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[PATCH] osst endianness annotations 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Al Viro 2007-02-09 16:39:45 +00:00 committed by Linus Torvalds
parent b437735645
commit 95389b86fd
2 changed files with 38 additions and 38 deletions
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8
drivers/scsi/osst.c
View File

@ -521,10 +521,10 @@ static void osst_init_aux(struct osst_tape * STp, int frame_type, int frame_seq_
break; break;
default: ; /* probably FILL */ default: ; /* probably FILL */
} }
aux->filemark_cnt = ntohl(STp->filemark_cnt); aux->filemark_cnt = htonl(STp->filemark_cnt);
aux->phys_fm = ntohl(0xffffffff); aux->phys_fm = htonl(0xffffffff);
aux->last_mark_ppos = ntohl(STp->last_mark_ppos); aux->last_mark_ppos = htonl(STp->last_mark_ppos);
aux->last_mark_lbn = ntohl(STp->last_mark_lbn); aux->last_mark_lbn = htonl(STp->last_mark_lbn);
} }
/* /*

68
drivers/scsi/osst.h
View File

@ -288,11 +288,11 @@ typedef struct {
#else #else
#error "Please fix <asm/byteorder.h>" #error "Please fix <asm/byteorder.h>"
#endif #endif
u16 max_speed; /* Maximum speed supported in KBps */ __be16 max_speed; /* Maximum speed supported in KBps */
u8 reserved10, reserved11; u8 reserved10, reserved11;
u16 ctl; /* Continuous Transfer Limit in blocks */ __be16 ctl; /* Continuous Transfer Limit in blocks */
u16 speed; /* Current Speed, in KBps */ __be16 speed; /* Current Speed, in KBps */
u16 buffer_size; /* Buffer Size, in 512 bytes */ __be16 buffer_size; /* Buffer Size, in 512 bytes */
u8 reserved18, reserved19; u8 reserved18, reserved19;
} osst_capabilities_page_t; } osst_capabilities_page_t;
@ -352,8 +352,8 @@ typedef struct {
u8 reserved2; u8 reserved2;
u8 density; u8 density;
u8 reserved3,reserved4; u8 reserved3,reserved4;
u16 segtrk; __be16 segtrk;
u16 trks; __be16 trks;
u8 reserved5,reserved6,reserved7,reserved8,reserved9,reserved10; u8 reserved5,reserved6,reserved7,reserved8,reserved9,reserved10;
} osst_tape_paramtr_page_t; } osst_tape_paramtr_page_t;
@ -369,18 +369,18 @@ typedef struct {
typedef struct os_partition_s { typedef struct os_partition_s {
__u8 partition_num; __u8 partition_num;
__u8 par_desc_ver; __u8 par_desc_ver;
__u16 wrt_pass_cntr; __be16 wrt_pass_cntr;
__u32 first_frame_ppos; __be32 first_frame_ppos;
__u32 last_frame_ppos; __be32 last_frame_ppos;
__u32 eod_frame_ppos; __be32 eod_frame_ppos;
} os_partition_t; } os_partition_t;
/* /*
* DAT entry * DAT entry
*/ */
typedef struct os_dat_entry_s { typedef struct os_dat_entry_s {
__u32 blk_sz; __be32 blk_sz;
__u16 blk_cnt; __be16 blk_cnt;
__u8 flags; __u8 flags;
__u8 reserved; __u8 reserved;
} os_dat_entry_t; } os_dat_entry_t;
@ -412,23 +412,23 @@ typedef struct os_dat_s {
* AUX * AUX
*/ */
typedef struct os_aux_s { typedef struct os_aux_s {
__u32 format_id; /* hardware compability AUX is based on */ __be32 format_id; /* hardware compability AUX is based on */
char application_sig[4]; /* driver used to write this media */ char application_sig[4]; /* driver used to write this media */
__u32 hdwr; /* reserved */ __be32 hdwr; /* reserved */
__u32 update_frame_cntr; /* for configuration frame */ __be32 update_frame_cntr; /* for configuration frame */
__u8 frame_type; __u8 frame_type;
__u8 frame_type_reserved; __u8 frame_type_reserved;
__u8 reserved_18_19[2]; __u8 reserved_18_19[2];
os_partition_t partition; os_partition_t partition;
__u8 reserved_36_43[8]; __u8 reserved_36_43[8];
__u32 frame_seq_num; __be32 frame_seq_num;
__u32 logical_blk_num_high; __be32 logical_blk_num_high;
__u32 logical_blk_num; __be32 logical_blk_num;
os_dat_t dat; os_dat_t dat;
__u8 reserved188_191[4]; __u8 reserved188_191[4];
__u32 filemark_cnt; __be32 filemark_cnt;
__u32 phys_fm; __be32 phys_fm;
__u32 last_mark_ppos; __be32 last_mark_ppos;
__u8 reserved204_223[20]; __u8 reserved204_223[20];
/* /*
@ -436,8 +436,8 @@ typedef struct os_aux_s {
* *
* Linux specific fields: * Linux specific fields:
*/ */
__u32 next_mark_ppos; /* when known, points to next marker */ __be32 next_mark_ppos; /* when known, points to next marker */
__u32 last_mark_lbn; /* storing log_blk_num of last mark is extends ADR spec */ __be32 last_mark_lbn; /* storing log_blk_num of last mark is extends ADR spec */
__u8 linux_specific[24]; __u8 linux_specific[24];
__u8 reserved_256_511[256]; __u8 reserved_256_511[256];
@ -450,19 +450,19 @@ typedef struct os_fm_tab_s {
__u8 reserved_1; __u8 reserved_1;
__u8 fm_tab_ent_sz; __u8 fm_tab_ent_sz;
__u8 reserved_3; __u8 reserved_3;
__u16 fm_tab_ent_cnt; __be16 fm_tab_ent_cnt;
__u8 reserved6_15[10]; __u8 reserved6_15[10];
__u32 fm_tab_ent[OS_FM_TAB_MAX]; __be32 fm_tab_ent[OS_FM_TAB_MAX];
} os_fm_tab_t; } os_fm_tab_t;
typedef struct os_ext_trk_ey_s { typedef struct os_ext_trk_ey_s {
__u8 et_part_num; __u8 et_part_num;
__u8 fmt; __u8 fmt;
__u16 fm_tab_off; __be16 fm_tab_off;
__u8 reserved4_7[4]; __u8 reserved4_7[4];
__u32 last_hlb_hi; __be32 last_hlb_hi;
__u32 last_hlb; __be32 last_hlb;
__u32 last_pp; __be32 last_pp;
__u8 reserved20_31[12]; __u8 reserved20_31[12];
} os_ext_trk_ey_t; } os_ext_trk_ey_t;
@ -479,17 +479,17 @@ typedef struct os_header_s {
char ident_str[8]; char ident_str[8];
__u8 major_rev; __u8 major_rev;
__u8 minor_rev; __u8 minor_rev;
__u16 ext_trk_tb_off; __be16 ext_trk_tb_off;
__u8 reserved12_15[4]; __u8 reserved12_15[4];
__u8 pt_par_num; __u8 pt_par_num;
__u8 pt_reserved1_3[3]; __u8 pt_reserved1_3[3];
os_partition_t partition[16]; os_partition_t partition[16];
__u32 cfg_col_width; __be32 cfg_col_width;
__u32 dat_col_width; __be32 dat_col_width;
__u32 qfa_col_width; __be32 qfa_col_width;
__u8 cartridge[16]; __u8 cartridge[16];
__u8 reserved304_511[208]; __u8 reserved304_511[208];
__u32 old_filemark_list[16680/4]; /* in ADR 1.4 __u8 track_table[16680] */ __be32 old_filemark_list[16680/4]; /* in ADR 1.4 __u8 track_table[16680] */
os_ext_trk_tb_t ext_track_tb; os_ext_trk_tb_t ext_track_tb;
__u8 reserved17272_17735[464]; __u8 reserved17272_17735[464];
os_fm_tab_t dat_fm_tab; os_fm_tab_t dat_fm_tab;