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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-06-13 12:00:54 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-06-13 12:00:54 +0200 |
| commit | 8dcce4081305d3d1629190edd112e6473c315cbc (patch) | |
| tree | 343c7167f6a3d2a77b01d50cf54c67bdd6faccd1 /include | |
| parent | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| parent | ide: unify interrupt reason checking (diff) | |
| download | linux-8dcce4081305d3d1629190edd112e6473c315cbc.tar.xz linux-8dcce4081305d3d1629190edd112e6473c315cbc.zip | |
Merge branch 'bp-remove-pc-buf' into for-next
Conflicts:
drivers/ide/ide-tape.c
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index a6c6a2fad7c8..cdb29b6c195f 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -331,11 +331,6 @@ enum { PC_FLAG_WRITING = (1 << 6), }; -/* - * With each packet command, we allocate a buffer of IDE_PC_BUFFER_SIZE bytes. - * This is used for several packet commands (not for READ/WRITE commands). - */ -#define IDE_PC_BUFFER_SIZE 64 #define ATAPI_WAIT_PC (60 * HZ) struct ide_atapi_pc { @@ -347,12 +342,6 @@ struct ide_atapi_pc { /* bytes to transfer */ int req_xfer; - /* bytes actually transferred */ - int xferred; - - /* data buffer */ - u8 *buf; - int buf_size; /* the corresponding request */ struct request *rq; @@ -363,8 +352,6 @@ struct ide_atapi_pc { * those are more or less driver-specific and some of them are subject * to change/removal later. */ - u8 pc_buf[IDE_PC_BUFFER_SIZE]; - unsigned long timeout; }; @@ -1130,6 +1117,8 @@ void SELECT_MASK(ide_drive_t *, int); u8 ide_read_error(ide_drive_t *); void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *); +int ide_check_ireason(ide_drive_t *, struct request *, int, int, int); + int ide_check_atapi_device(ide_drive_t *, const char *); void ide_init_pc(struct ide_atapi_pc *); @@ -1154,7 +1143,8 @@ enum { REQ_IDETAPE_WRITE = (1 << 3), }; -int ide_queue_pc_tail(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *); +int ide_queue_pc_tail(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *, + void *, unsigned int); int ide_do_test_unit_ready(ide_drive_t *, struct gendisk *); int ide_do_start_stop(ide_drive_t *, struct gendisk *, int); |