ide_startstop_t ide_error(ide_drive_t *drive, const char *msg, u8 stat)
{
struct request *rq;
u8 err;
err = ide_dump_status(drive, msg, stat);
rq = drive->hwif->rq;
if (rq == NULL)
return ide_stopped;
/* retry only "normal" I/O: */
if (blk_rq_is_passthrough(rq)) {
if (ata_taskfile_request(rq)) {
struct ide_cmd *cmd = rq->special;
if (cmd)
ide_complete_cmd(drive, cmd, stat, err);
} else if (ata_pm_request(rq)) {
rq->errors = 1;
ide_complete_pm_rq(drive, rq);
return ide_stopped;
}
rq->errors = err;
ide_complete_rq(drive, err ? -EIO : 0, blk_rq_bytes(rq));
return ide_stopped;
}
return __ide_error(drive, rq, stat, err);
}
ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, u8 stat)
{
struct request *rq;
u8 err;
err = ide_dump_status(drive, msg, stat);
if ((rq = HWGROUP(drive)->rq) == NULL)
return ide_stopped;
/* retry only "normal" I/O: */
if (!blk_fs_request(rq)) {
rq->errors = 1;
ide_end_drive_cmd(drive, stat, err);
return ide_stopped;
}
if (rq->rq_disk) {
ide_driver_t *drv;
drv = *(ide_driver_t **)rq->rq_disk->private_data;
return drv->error(drive, rq, stat, err);
} else
return __ide_error(drive, rq, stat, err);
}
ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, u8 stat)
{
struct request *rq;
u8 err;
err = ide_dump_status(drive, msg, stat);
rq = drive->hwif->rq;
if (rq == NULL)
return ide_stopped;
/* retry only "normal" I/O: */
if (!blk_fs_request(rq)) {
rq->errors = 1;
ide_end_drive_cmd(drive, stat, err);
return ide_stopped;
}
return __ide_error(drive, rq, stat, err);
}
