diff options
| -rw-r--r-- | drivers/ide/ide-io.c | 3 | ||||
| -rw-r--r-- | drivers/ide/pci/pdc202xx_new.c | 3 | ||||
| -rw-r--r-- | drivers/ide/pci/pdc202xx_old.c | 8 | ||||
| -rw-r--r-- | include/linux/ide.h | 3 |
4 files changed, 9 insertions, 8 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index ec835e3..5c8b008 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -484,7 +484,8 @@ static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, u8 } } - if ((stat & DRQ_STAT) && rq_data_dir(rq) == READ && hwif->err_stops_fifo == 0) + if ((stat & DRQ_STAT) && rq_data_dir(rq) == READ && + (hwif->host_flags & IDE_HFLAG_ERROR_STOPS_FIFO) == 0) try_to_flush_leftover_data(drive); if (rq->errors >= ERROR_MAX || blk_noretry_request(rq)) { diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index 20dc6bc..415a228 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -471,8 +471,6 @@ static void __devinit init_hwif_pdc202new(ide_hwif_t *hwif) hwif->quirkproc = &pdcnew_quirkproc; hwif->resetproc = &pdcnew_reset; - hwif->err_stops_fifo = 1; - hwif->drives[0].autotune = hwif->drives[1].autotune = 1; if (hwif->dma_base == 0) @@ -510,6 +508,7 @@ static struct pci_dev * __devinit pdc20270_get_dev2(struct pci_dev *dev) .init_chipset = init_chipset_pdcnew, \ .init_hwif = init_hwif_pdc202new, \ .host_flags = IDE_HFLAG_POST_SET_MODE | \ + IDE_HFLAG_ERROR_STOPS_FIFO | \ IDE_HFLAG_OFF_BOARD, \ .pio_mask = ATA_PIO4, \ .mwdma_mask = ATA_MWDMA2, \ diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index 5b308d5..c34e593 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -317,8 +317,6 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif) if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) hwif->resetproc = &pdc202xx_reset; - hwif->err_stops_fifo = 1; - hwif->drives[0].autotune = hwif->drives[1].autotune = 1; if (hwif->dma_base == 0) @@ -393,7 +391,8 @@ static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev, .init_hwif = init_hwif_pdc202xx, \ .init_dma = init_dma_pdc202xx, \ .extra = 48, \ - .host_flags = IDE_HFLAG_OFF_BOARD, \ + .host_flags = IDE_HFLAG_ERROR_STOPS_FIFO | \ + IDE_HFLAG_OFF_BOARD, \ .pio_mask = ATA_PIO4, \ .mwdma_mask = ATA_MWDMA2, \ .udma_mask = udma, \ @@ -406,7 +405,8 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = { .init_hwif = init_hwif_pdc202xx, .init_dma = init_dma_pdc202xx, .extra = 16, - .host_flags = IDE_HFLAG_OFF_BOARD, + .host_flags = IDE_HFLAG_ERROR_STOPS_FIFO | + IDE_HFLAG_OFF_BOARD, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA2, diff --git a/include/linux/ide.h b/include/linux/ide.h index eced442..b12510d 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -799,7 +799,6 @@ 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 */ unsigned mmio : 1; /* host uses MMIO */ struct device gendev; @@ -1256,6 +1255,8 @@ enum { IDE_HFLAG_NO_LBA48 = (1 << 17), /* no LBA48 DMA */ IDE_HFLAG_NO_LBA48_DMA = (1 << 18), + /* data FIFO is cleared by an error */ + IDE_HFLAG_ERROR_STOPS_FIFO = (1 << 19), }; #ifdef CONFIG_BLK_DEV_OFFBOARD |
