diff options
| author | Bartlomiej Zolnierkiewicz <b.zolnierkiewicz@elka.pw.edu.pl> | 2003-08-30 22:17:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.osdl.org> | 2003-08-30 22:17:02 -0700 |
| commit | 278db3a7af9d4150ce9c06a9f483b4c9782f4490 (patch) | |
| tree | ab2881b0724a46c226c153ee6f81d4861b7deb8d /include/linux | |
| parent | a64e02a655ee3787ff807b4a526ae14494eb62ff (diff) | |
[PATCH] kill ide_modes.h
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ide.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index a3ee36b438ca..9dc2f6afa095 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1794,6 +1794,24 @@ extern char *ide_xfer_verbose(u8 xfer_rate); extern void ide_toggle_bounce(ide_drive_t *drive, int on); extern int ide_set_xfer_rate(ide_drive_t *drive, u8 rate); +typedef struct ide_pio_timings_s { + int setup_time; /* Address setup (ns) minimum */ + int active_time; /* Active pulse (ns) minimum */ + int cycle_time; /* Cycle time (ns) minimum = (setup + active + recovery) */ +} ide_pio_timings_t; + +typedef struct ide_pio_data_s { + u8 pio_mode; + u8 use_iordy; + u8 overridden; + u8 blacklisted; + unsigned int cycle_time; +} ide_pio_data_t; + +extern u8 ide_get_best_pio_mode (ide_drive_t *drive, u8 mode_wanted, u8 max_mode, ide_pio_data_t *d); +extern const ide_pio_timings_t ide_pio_timings[6]; + + extern spinlock_t ide_lock; extern struct semaphore ide_cfg_sem; /* |