diff options
| -rw-r--r-- | drivers/ide/ide-io.c | 2 | ||||
| -rw-r--r-- | include/linux/ide.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 935cb2583770..26ceab1e90bb 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -505,7 +505,7 @@ static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, u8 } } - if ((stat & DRQ_STAT) && rq_data_dir(rq) == READ) + if ((stat & DRQ_STAT) && rq_data_dir(rq) == READ && hwif->err_stops_fifo == 0) try_to_flush_leftover_data(drive); if (hwif->INB(IDE_STATUS_REG) & (BUSY_STAT|DRQ_STAT)) diff --git a/include/linux/ide.h b/include/linux/ide.h index ef7bef207f48..0c100168c0cf 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -793,6 +793,7 @@ typedef struct hwif_s { unsigned auto_poll : 1; /* supports nop auto-poll */ unsigned sg_mapped : 1; /* sg_table and sg_nents are ready */ unsigned no_io_32bit : 1; /* 1 = can not do 32-bit IO ops */ + unsigned err_stops_fifo : 1; /* 1=data FIFO is cleared by an error */ struct device gendev; struct completion gendev_rel_comp; /* To deal with device release() */ |