diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 13:12:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 13:12:39 -0700 |
| commit | 72558dde738b06cc01e16b3247a9659ca739e22d (patch) | |
| tree | 9b9ff02668fd9f948efe24bef56a23fb78f7e4d0 /drivers/ide/ide-gd.h | |
| parent | b91385236c00031c64b42b44db8068ad38a5ea11 (diff) | |
| parent | 769b49ce68386b21e45bb6e573b63c02020b17a1 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (36 commits)
ide: re-add TRM290 fix lost during ide_build_dmatable() cleanup
scc_pata: kill unused variables
sgiioc4: kill duplicate ioremap()
sgiioc4: kill useless address checks
delkin_cb: add PM support
ide: remove broken hpt34x driver
ide-floppy: remove idefloppy_floppy_t typedef
sgiioc4: remove maskproc() method
hpt366: cleanup maskproc() method
ide: mask interrupt in ide_config_drive_speed()
hpt366: fix compile warning
ide: remove unused macros from <asm-parisc/ide.h>
ide: remove M68K_IDE_SWAPW define from <asm-m68k/ide.h>
ide: remove dead <asm-arm/arch-sa1100/ide.h>
ide: fix support for IDE PCI controllers using MMIO on frv
ide-cd: remove stale comment
ide-cd: small drive type print fix
ide-cd: debug log enhancements
ide: add generic ATA/ATAPI disk driver
ide: allow device drivers to specify per-device type /proc settings
...
Diffstat (limited to 'drivers/ide/ide-gd.h')
| -rw-r--r-- | drivers/ide/ide-gd.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/ide/ide-gd.h b/drivers/ide/ide-gd.h new file mode 100644 index 00000000000..7d3d101713e --- /dev/null +++ b/drivers/ide/ide-gd.h @@ -0,0 +1,44 @@ +#ifndef __IDE_GD_H +#define __IDE_GD_H + +#define DRV_NAME "ide-gd" +#define PFX DRV_NAME ": " + +/* define to see debug info */ +#define IDE_GD_DEBUG_LOG 0 + +#if IDE_GD_DEBUG_LOG +#define ide_debug_log(lvl, fmt, args...) __ide_debug_log(lvl, fmt, args) +#else +#define ide_debug_log(lvl, fmt, args...) do {} while (0) +#endif + +struct ide_disk_obj { + ide_drive_t *drive; + ide_driver_t *driver; + struct gendisk *disk; + struct kref kref; + unsigned int openers; /* protected by BKL for now */ + + /* Last failed packet command */ + struct ide_atapi_pc *failed_pc; + /* used for blk_{fs,pc}_request() requests */ + struct ide_atapi_pc queued_pc; + + /* Last error information */ + u8 sense_key, asc, ascq; + + int progress_indication; + + /* Device information */ + /* Current format */ + int blocks, block_size, bs_factor; + /* Last format capacity descriptor */ + u8 cap_desc[8]; + /* Copy of the flexible disk page */ + u8 flexible_disk_page[32]; +}; + +sector_t ide_gd_capacity(ide_drive_t *); + +#endif /* __IDE_GD_H */ |