1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index d396b2929ed8..57145767c3df 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -586,6 +586,7 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
         hwif->ultra_mask = 0x0; /* Disable Ultra DMA */
         hwif->mwdma_mask = 0x2; /* Multimode-2 DMA  */
         hwif->swdma_mask = 0x2;
+        hwif->pio_mask = 0x00;
         hwif->tuneproc = NULL;  /* Sets timing for PIO mode */
         hwif->speedproc = NULL; /* Sets timing for DMA &/or PIO modes */
         hwif->selectproc = NULL;/* Use the default routine to select drive */
@@ -724,10 +725,10 @@ static ide_pci_device_t sgiioc4_chipset __devinitdata = {
          .name = "SGIIOC4",
          .init_hwif = ide_init_sgiioc4,
          .init_dma = ide_dma_sgiioc4,
-         .channels = 1,
          .autodma = AUTODMA,
          /* SGI IOC4 doesn't have enablebits. */
          .bootable = ON_BOARD,
+         .host_flags = IDE_HFLAG_SINGLE,
 };
 
 int