diff options
Diffstat (limited to 'drivers/ata/pata_artop.c')
-rw-r--r-- | drivers/ata/pata_artop.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c index 08e88403d0ab..20a8f31a3f57 100644 --- a/drivers/ata/pata_artop.c +++ b/drivers/ata/pata_artop.c @@ -28,7 +28,7 @@ #include <linux/ata.h> #define DRV_NAME "pata_artop" -#define DRV_VERSION "0.4.7" +#define DRV_VERSION "0.4.8" /* * The ARTOP has 33 Mhz and "over clocked" timing tables. Until we @@ -315,12 +315,15 @@ static struct ata_port_operations artop6260_ops = { static void atp8xx_fixup(struct pci_dev *pdev) { - if (pdev->device == 0x0005) + u8 reg; + + switch (pdev->device) { + case 0x0005: /* BIOS may have left us in UDMA, clear it before libata probe */ pci_write_config_byte(pdev, 0x54, 0); - else if (pdev->device == 0x0008 || pdev->device == 0x0009) { - u8 reg; - + break; + case 0x0008: + case 0x0009: /* Mac systems come up with some registers not set as we will need them */ @@ -338,6 +341,7 @@ static void atp8xx_fixup(struct pci_dev *pdev) /* Enable IRQ output and burst mode */ pci_read_config_byte(pdev, 0x4a, ®); pci_write_config_byte(pdev, 0x4a, (reg & ~0x01) | 0x80); + break; } } |