diff options
| -rw-r--r-- | drivers/ide/ide-floppy.c | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 99eef3064b04..3b092c387193 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -989,6 +989,20 @@ static ide_startstop_t idefloppy_transfer_pc1 (ide_drive_t *drive) return ide_started; } +/** + * idefloppy_should_report_error() + * + * Supresses error messages resulting from Medium not present + */ +static inline int idefloppy_should_report_error(idefloppy_floppy_t *floppy) +{ + if (floppy->sense_key == 0x02 && + floppy->asc == 0x3a && + floppy->ascq == 0x00) + return 0; + return 1; +} + /* * Issue a packet command */ @@ -1022,12 +1036,13 @@ static ide_startstop_t idefloppy_issue_pc (ide_drive_t *drive, idefloppy_pc_t *p */ if (!test_bit(PC_ABORT, &pc->flags)) { if (!test_bit(PC_SUPPRESS_ERROR, &pc->flags)) { - printk(KERN_ERR "ide-floppy: %s: I/O error, " - "pc = %2x, key = %2x, " - "asc = %2x, ascq = %2x\n", - drive->name, pc->c[0], - floppy->sense_key, - floppy->asc, floppy->ascq); + if (idefloppy_should_report_error(floppy)) + printk(KERN_ERR "ide-floppy: %s: I/O error, " + "pc = %2x, key = %2x, " + "asc = %2x, ascq = %2x\n", + drive->name, pc->c[0], + floppy->sense_key, + floppy->asc, floppy->ascq); } /* Giving up */ pc->error = IDEFLOPPY_ERROR_GENERAL; @@ -1238,11 +1253,13 @@ static ide_startstop_t idefloppy_do_request (ide_drive_t *drive, struct request rq->nr_sectors, rq->current_nr_sectors); if (rq->errors >= ERROR_MAX) { - if (floppy->failed_pc != NULL) - printk(KERN_ERR "ide-floppy: %s: I/O error, pc = %2x," - " key = %2x, asc = %2x, ascq = %2x\n", - drive->name, floppy->failed_pc->c[0], - floppy->sense_key, floppy->asc, floppy->ascq); + if (floppy->failed_pc != NULL) { + if (idefloppy_should_report_error(floppy)) + printk(KERN_ERR "ide-floppy: %s: I/O error, pc = %2x," + " key = %2x, asc = %2x, ascq = %2x\n", + drive->name, floppy->failed_pc->c[0], + floppy->sense_key, floppy->asc, floppy->ascq); + } else printk(KERN_ERR "ide-floppy: %s: I/O error\n", drive->name); |