diff options
Diffstat (limited to 'drivers/ata/pata_hpt37x.c')
| -rw-r--r-- | drivers/ata/pata_hpt37x.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c index fe1b482d529..41d83129634 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -26,7 +26,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_hpt37x" -#define DRV_VERSION "0.6.4" +#define DRV_VERSION "0.6.5" struct hpt_clock { u8 xfer_speed; @@ -130,7 +130,7 @@ static const struct hpt_chip hpt370 = { hpt37x_timings_33, NULL, NULL, - hpt37x_timings_66 + NULL } }; @@ -141,7 +141,7 @@ static const struct hpt_chip hpt370a = { hpt37x_timings_33, NULL, hpt37x_timings_50, - hpt37x_timings_66 + NULL } }; @@ -1018,8 +1018,8 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) return -ENODEV; port = &info_hpt372; chip_table = &hpt371; - /* Single channel device, paster is not present - but the NIOS (or us for non x86) must mark it + /* Single channel device, master is not present + but the BIOS (or us for non x86) must mark it absent */ pci_read_config_byte(dev, 0x50, &mcr1); mcr1 &= ~0x04; @@ -1131,16 +1131,11 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) } else { port->private_data = (void *)chip_table->clocks[clock_slot]; /* - * Perform a final fixup. The 371 and 372 clock determines - * if UDMA133 is available. (FIXME: should we use DPLL then ?) - */ + * Perform a final fixup. Note that we will have used the + * DPLL on the HPT372 which means we don't have to worry + * about lack of UDMA133 support on lower clocks + */ - if (clock_slot == 2 && chip_table == &hpt372) { /* 50Mhz */ - printk(KERN_WARNING "pata_hpt37x: No UDMA133 support available with 50MHz bus clock.\n"); - if (port == &info_hpt372) - port = &info_hpt372_50; - else BUG(); - } if (clock_slot < 2 && port == &info_hpt370) port = &info_hpt370_33; if (clock_slot < 2 && port == &info_hpt370a) |