diff options
| author | Linus Torvalds <torvalds@tove.transmeta.com> | 2002-10-14 21:24:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@tove.transmeta.com> | 2002-10-14 21:24:37 -0700 |
| commit | 90df68e70b631886169c9287faebf2742f43484c (patch) | |
| tree | 412ff836816fabf7b71bd10c488fdcd8cca2e74c /include/linux/blkdev.h | |
| parent | 6e8b5dcf871275b6e68044ca4c64386989d770ff (diff) | |
Block layer ioctl cleanups.
Rename old "block_ioctl()" function: it's "scsi_cmd_ioctl()", as that
is what the function does. Rename the whole file "scsi_ioctl.c"
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 4929d743683d..607641c6cfb1 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -60,6 +60,12 @@ struct request { int tag; void *special; char *buffer; + + /* For packet commands */ + unsigned int data_len; + void *data, *sense; + + unsigned int timeout; struct completion *waiting; struct bio *bio, *biotail; request_queue_t *q; @@ -85,6 +91,8 @@ enum rq_flag_bits { __REQ_BLOCK_PC, /* queued down pc from block layer */ __REQ_SENSE, /* sense retrival */ + __REQ_FAILED, /* set if the request failed */ + __REQ_QUIET, /* don't worry about errors */ __REQ_SPECIAL, /* driver suplied command */ __REQ_DRIVE_CMD, __REQ_DRIVE_TASK, @@ -103,6 +111,8 @@ enum rq_flag_bits { #define REQ_PC (1 << __REQ_PC) #define REQ_BLOCK_PC (1 << __REQ_BLOCK_PC) #define REQ_SENSE (1 << __REQ_SENSE) +#define REQ_FAILED (1 << __REQ_FAILED) +#define REQ_QUIET (1 << __REQ_QUIET) #define REQ_SPECIAL (1 << __REQ_SPECIAL) #define REQ_DRIVE_CMD (1 << __REQ_DRIVE_CMD) #define REQ_DRIVE_TASK (1 << __REQ_DRIVE_TASK) @@ -301,7 +311,7 @@ extern int blk_remove_plug(request_queue_t *); extern void blk_recount_segments(request_queue_t *, struct bio *); extern inline int blk_phys_contig_segment(request_queue_t *q, struct bio *, struct bio *); extern inline int blk_hw_contig_segment(request_queue_t *q, struct bio *, struct bio *); -extern int block_ioctl(struct block_device *, unsigned int, unsigned long); +extern int scsi_cmd_ioctl(struct block_device *, unsigned int, unsigned long); extern void blk_start_queue(request_queue_t *q); extern void blk_stop_queue(request_queue_t *q); extern void __blk_stop_queue(request_queue_t *q); |