diff options
Diffstat (limited to 'drivers/ide/ide-tape.c')
-rw-r--r-- | drivers/ide/ide-tape.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 737dd7db6bb7..25190966ed39 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c | |||
@@ -81,13 +81,6 @@ enum { | |||
81 | #define IDETAPE_MAX_PC_RETRIES 3 | 81 | #define IDETAPE_MAX_PC_RETRIES 3 |
82 | 82 | ||
83 | /* | 83 | /* |
84 | * Some drives (for example, Seagate STT3401A Travan) require a very long | ||
85 | * timeout, because they don't return an interrupt or clear their busy bit | ||
86 | * until after the command completes (even retension commands). | ||
87 | */ | ||
88 | #define IDETAPE_WAIT_CMD (900*HZ) | ||
89 | |||
90 | /* | ||
91 | * The following parameter is used to select the point in the internal tape fifo | 84 | * The following parameter is used to select the point in the internal tape fifo |
92 | * in which we will start to refill the buffer. Decreasing the following | 85 | * in which we will start to refill the buffer. Decreasing the following |
93 | * parameter will improve the system's latency and interactive response, while | 86 | * parameter will improve the system's latency and interactive response, while |
@@ -663,7 +656,7 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive) | |||
663 | { | 656 | { |
664 | idetape_tape_t *tape = drive->driver_data; | 657 | idetape_tape_t *tape = drive->driver_data; |
665 | 658 | ||
666 | return ide_pc_intr(drive, tape->pc, idetape_pc_intr, IDETAPE_WAIT_CMD, | 659 | return ide_pc_intr(drive, tape->pc, idetape_pc_intr, WAIT_TAPE_CMD, |
667 | NULL, idetape_update_buffers, idetape_retry_pc, | 660 | NULL, idetape_update_buffers, idetape_retry_pc, |
668 | ide_tape_handle_dsc, ide_tape_io_buffers); | 661 | ide_tape_handle_dsc, ide_tape_io_buffers); |
669 | } | 662 | } |
@@ -709,7 +702,7 @@ static ide_startstop_t idetape_transfer_pc(ide_drive_t *drive) | |||
709 | idetape_tape_t *tape = drive->driver_data; | 702 | idetape_tape_t *tape = drive->driver_data; |
710 | 703 | ||
711 | return ide_transfer_pc(drive, tape->pc, idetape_pc_intr, | 704 | return ide_transfer_pc(drive, tape->pc, idetape_pc_intr, |
712 | IDETAPE_WAIT_CMD, NULL); | 705 | WAIT_TAPE_CMD, NULL); |
713 | } | 706 | } |
714 | 707 | ||
715 | static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, | 708 | static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, |
@@ -758,7 +751,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, | |||
758 | pc->retries++; | 751 | pc->retries++; |
759 | 752 | ||
760 | return ide_issue_pc(drive, pc, idetape_transfer_pc, | 753 | return ide_issue_pc(drive, pc, idetape_transfer_pc, |
761 | IDETAPE_WAIT_CMD, NULL); | 754 | WAIT_TAPE_CMD, NULL); |
762 | } | 755 | } |
763 | 756 | ||
764 | /* A mode sense command is used to "sense" tape parameters. */ | 757 | /* A mode sense command is used to "sense" tape parameters. */ |