diff options
author | Borislav Petkov <bbpetkov@yahoo.de> | 2008-02-02 13:56:34 -0500 |
---|---|---|
committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 13:56:34 -0500 |
commit | a6ff2d3b08fe0780063bb159c7beab9c4ecda3b8 (patch) | |
tree | 783b120382b134ba14fd6f2c8b1fae3550997f83 | |
parent | 4d37d32e4ab5241554ab4a60ff8ee159ba48851c (diff) |
ide-floppy: remove struct idefloppy_request_sense_result
While at it, collapse idefloppy_analyze_error() into
idefloppy_request_sense_callback() since the latter was its only user.
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r-- | drivers/ide/ide-floppy.c | 82 |
1 files changed, 24 insertions, 58 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index c346c2174d0b..98df4023ecdf 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c | |||
@@ -285,39 +285,6 @@ struct idefloppy_id_gcw { | |||
285 | }; | 285 | }; |
286 | 286 | ||
287 | /* | 287 | /* |
288 | * REQUEST SENSE packet command result - Data Format. | ||
289 | */ | ||
290 | typedef struct { | ||
291 | #if defined(__LITTLE_ENDIAN_BITFIELD) | ||
292 | unsigned error_code :7; /* Current error (0x70) */ | ||
293 | unsigned valid :1; /* The information field conforms to SFF-8070i */ | ||
294 | u8 reserved1 :8; /* Reserved */ | ||
295 | unsigned sense_key :4; /* Sense Key */ | ||
296 | unsigned reserved2_4 :1; /* Reserved */ | ||
297 | unsigned ili :1; /* Incorrect Length Indicator */ | ||
298 | unsigned reserved2_67 :2; | ||
299 | #elif defined(__BIG_ENDIAN_BITFIELD) | ||
300 | unsigned valid :1; /* The information field conforms to SFF-8070i */ | ||
301 | unsigned error_code :7; /* Current error (0x70) */ | ||
302 | u8 reserved1 :8; /* Reserved */ | ||
303 | unsigned reserved2_67 :2; | ||
304 | unsigned ili :1; /* Incorrect Length Indicator */ | ||
305 | unsigned reserved2_4 :1; /* Reserved */ | ||
306 | unsigned sense_key :4; /* Sense Key */ | ||
307 | #else | ||
308 | #error "Bitfield endianness not defined! Check your byteorder.h" | ||
309 | #endif | ||
310 | u32 information __attribute__ ((packed)); | ||
311 | u8 asl; /* Additional sense length (n-7) */ | ||
312 | u32 command_specific; /* Additional command specific information */ | ||
313 | u8 asc; /* Additional Sense Code */ | ||
314 | u8 ascq; /* Additional Sense Code Qualifier */ | ||
315 | u8 replaceable_unit_code; /* Field Replaceable Unit Code */ | ||
316 | u8 sksv[3]; | ||
317 | u8 pad[2]; /* Padding to 20 bytes */ | ||
318 | } idefloppy_request_sense_result_t; | ||
319 | |||
320 | /* | ||
321 | * Pages of the SELECT SENSE / MODE SENSE packet commands. | 288 | * Pages of the SELECT SENSE / MODE SENSE packet commands. |
322 | * See SFF-8070i spec. | 289 | * See SFF-8070i spec. |
323 | */ | 290 | */ |
@@ -533,39 +500,38 @@ static struct request *idefloppy_next_rq_storage (ide_drive_t *drive) | |||
533 | return (&floppy->rq_stack[floppy->rq_stack_index++]); | 500 | return (&floppy->rq_stack[floppy->rq_stack_index++]); |
534 | } | 501 | } |
535 | 502 | ||
536 | /* | 503 | static void idefloppy_request_sense_callback(ide_drive_t *drive) |
537 | * idefloppy_analyze_error is called on each failed packet command retry | ||
538 | * to analyze the request sense. | ||
539 | */ | ||
540 | static void idefloppy_analyze_error (ide_drive_t *drive,idefloppy_request_sense_result_t *result) | ||
541 | { | ||
542 | idefloppy_floppy_t *floppy = drive->driver_data; | ||
543 | |||
544 | floppy->sense_key = result->sense_key; | ||
545 | floppy->asc = result->asc; | ||
546 | floppy->ascq = result->ascq; | ||
547 | floppy->progress_indication = result->sksv[0] & 0x80 ? | ||
548 | (u16)get_unaligned((u16 *)(result->sksv+1)):0x10000; | ||
549 | if (floppy->failed_pc) | ||
550 | debug_log("pc = %x, sense key = %x, asc = %x, ascq = %x\n", | ||
551 | floppy->failed_pc->c[0], result->sense_key, | ||
552 | result->asc, result->ascq); | ||
553 | else | ||
554 | debug_log("sense key = %x, asc = %x, ascq = %x\n", | ||
555 | result->sense_key, result->asc, result->ascq); | ||
556 | } | ||
557 | |||
558 | static void idefloppy_request_sense_callback (ide_drive_t *drive) | ||
559 | { | 504 | { |
560 | idefloppy_floppy_t *floppy = drive->driver_data; | 505 | idefloppy_floppy_t *floppy = drive->driver_data; |
506 | u8 *buf = floppy->pc->buffer; | ||
561 | 507 | ||
562 | debug_log("Reached %s\n", __func__); | 508 | debug_log("Reached %s\n", __func__); |
563 | 509 | ||
564 | if (!floppy->pc->error) { | 510 | if (!floppy->pc->error) { |
565 | idefloppy_analyze_error(drive,(idefloppy_request_sense_result_t *) floppy->pc->buffer); | 511 | floppy->sense_key = buf[2] & 0x0F; |
512 | floppy->asc = buf[12]; | ||
513 | floppy->ascq = buf[13]; | ||
514 | floppy->progress_indication = buf[15] & 0x80 ? | ||
515 | (u16)get_unaligned((u16 *)&buf[16]) : 0x10000; | ||
516 | |||
517 | if (floppy->failed_pc) | ||
518 | debug_log("pc = %x, sense key = %x, asc = %x," | ||
519 | " ascq = %x\n", | ||
520 | floppy->failed_pc->c[0], | ||
521 | floppy->sense_key, | ||
522 | floppy->asc, | ||
523 | floppy->ascq); | ||
524 | else | ||
525 | debug_log("sense key = %x, asc = %x, ascq = %x\n", | ||
526 | floppy->sense_key, | ||
527 | floppy->asc, | ||
528 | floppy->ascq); | ||
529 | |||
530 | |||
566 | idefloppy_do_end_request(drive, 1, 0); | 531 | idefloppy_do_end_request(drive, 1, 0); |
567 | } else { | 532 | } else { |
568 | printk(KERN_ERR "Error in REQUEST SENSE itself - Aborting request!\n"); | 533 | printk(KERN_ERR "Error in REQUEST SENSE itself - Aborting" |
534 | " request!\n"); | ||
569 | idefloppy_do_end_request(drive, 0, 0); | 535 | idefloppy_do_end_request(drive, 0, 0); |
570 | } | 536 | } |
571 | } | 537 | } |