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path: root/drivers/ide/setup-pci.c
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-rw-r--r--drivers/ide/setup-pci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 77da827b28983..18ed7765417ce 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -229,6 +229,7 @@ second_chance_to_dma:
case PCI_DEVICE_ID_AMD_VIPER_7409:
case PCI_DEVICE_ID_CMD_643:
case PCI_DEVICE_ID_SERVERWORKS_CSB5IDE:
+ case PCI_DEVICE_ID_REVOLUTION:
simplex_stat = hwif->INB(dma_base + 2);
hwif->OUTB((simplex_stat&0x60),(dma_base + 2));
simplex_stat = hwif->INB(dma_base + 2);