diff options
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 099a0fe1745b..34b0d4f26b58 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1347,19 +1347,14 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port, (d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS)) hwif->irq = port ? 15 : 14; - hwif->host_flags = d->host_flags; + /* ->host_flags may be set by ->init_iops (or even earlier...) */ + hwif->host_flags |= d->host_flags; hwif->pio_mask = d->pio_mask; /* ->set_pio_mode for DTC2278 is currently limited to port 0 */ if (hwif->chipset != ide_dtc2278 || hwif->channel == 0) hwif->port_ops = d->port_ops; - if ((d->host_flags & IDE_HFLAG_SERIALIZE) || - ((d->host_flags & IDE_HFLAG_SERIALIZE_DMA) && hwif->dma_base)) { - if (hwif->mate) - hwif->mate->serialized = hwif->serialized = 1; - } - hwif->swdma_mask = d->swdma_mask; hwif->mwdma_mask = d->mwdma_mask; hwif->ultra_mask = d->udma_mask; @@ -1381,6 +1376,12 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port, hwif->dma_ops = d->dma_ops; } + if ((d->host_flags & IDE_HFLAG_SERIALIZE) || + ((d->host_flags & IDE_HFLAG_SERIALIZE_DMA) && hwif->dma_base)) { + if (hwif->mate) + hwif->mate->serialized = hwif->serialized = 1; + } + if (d->host_flags & IDE_HFLAG_RQSIZE_256) hwif->rqsize = 256; |