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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-16 20:33:36 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-16 20:33:36 +0200
commit3be53f3f213223f50d8e29b5e1869685bf040a1e (patch)
treeb87de30d2d63e67ebd15236618de2d70c68a74cf /include/linux
parent71d5161426c26742ba053fe93637559cbe2cea37 (diff)
ide: move some bits from ide-timing.h to <linux/ide.h>
Move struct ide_timing and IDE_TIMING_* defines to <linux/ide.h> from drivers/ide/ide-timing.h. While at it: - use u8/u16 instead of short for struct ide_timing fields - use enum for IDE_TIMING_* There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/ide.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index ac4eeb2932e..81c6ea436be 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1271,6 +1271,34 @@ static inline int ide_dev_is_sata(struct hd_driveid *id)
u64 ide_get_lba_addr(struct ide_taskfile *, int);
u8 ide_dump_status(ide_drive_t *, const char *, u8);
+struct ide_timing {
+ u8 mode;
+ u8 setup; /* t1 */
+ u16 act8b; /* t2 for 8-bit io */
+ u16 rec8b; /* t2i for 8-bit io */
+ u16 cyc8b; /* t0 for 8-bit io */
+ u16 active; /* t2 or tD */
+ u16 recover; /* t2i or tK */
+ u16 cycle; /* t0 */
+ u16 udma; /* t2CYCTYP/2 */
+};
+
+enum {
+ IDE_TIMING_SETUP = (1 << 0),
+ IDE_TIMING_ACT8B = (1 << 1),
+ IDE_TIMING_REC8B = (1 << 2),
+ IDE_TIMING_CYC8B = (1 << 3),
+ IDE_TIMING_8BIT = IDE_TIMING_ACT8B | IDE_TIMING_REC8B |
+ IDE_TIMING_CYC8B,
+ IDE_TIMING_ACTIVE = (1 << 4),
+ IDE_TIMING_RECOVER = (1 << 5),
+ IDE_TIMING_CYCLE = (1 << 6),
+ IDE_TIMING_UDMA = (1 << 7),
+ IDE_TIMING_ALL = IDE_TIMING_SETUP | IDE_TIMING_8BIT |
+ IDE_TIMING_ACTIVE | IDE_TIMING_RECOVER |
+ IDE_TIMING_CYCLE | IDE_TIMING_UDMA,
+};
+
typedef struct ide_pio_timings_s {
int setup_time; /* Address setup (ns) minimum */
int active_time; /* Active pulse (ns) minimum */