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path: root/drivers/ide/pci/via82cxxx.c
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Diffstat (limited to 'drivers/ide/pci/via82cxxx.c')
-rw-r--r--drivers/ide/pci/via82cxxx.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 566e0ecb8db1..3ed9728abd24 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -120,21 +120,21 @@ static void via_set_speed(ide_hwif_t *hwif, u8 dn, struct ide_timing *timing)
120 120
121 if (~vdev->via_config->flags & VIA_BAD_AST) { 121 if (~vdev->via_config->flags & VIA_BAD_AST) {
122 pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t); 122 pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t);
123 t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1)); 123 t = (t & ~(3 << ((3 - dn) << 1))) | ((clamp_val(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
124 pci_write_config_byte(dev, VIA_ADDRESS_SETUP, t); 124 pci_write_config_byte(dev, VIA_ADDRESS_SETUP, t);
125 } 125 }
126 126
127 pci_write_config_byte(dev, VIA_8BIT_TIMING + (1 - (dn >> 1)), 127 pci_write_config_byte(dev, VIA_8BIT_TIMING + (1 - (dn >> 1)),
128 ((FIT(timing->act8b, 1, 16) - 1) << 4) | (FIT(timing->rec8b, 1, 16) - 1)); 128 ((clamp_val(timing->act8b, 1, 16) - 1) << 4) | (clamp_val(timing->rec8b, 1, 16) - 1));
129 129
130 pci_write_config_byte(dev, VIA_DRIVE_TIMING + (3 - dn), 130 pci_write_config_byte(dev, VIA_DRIVE_TIMING + (3 - dn),
131 ((FIT(timing->active, 1, 16) - 1) << 4) | (FIT(timing->recover, 1, 16) - 1)); 131 ((clamp_val(timing->active, 1, 16) - 1) << 4) | (clamp_val(timing->recover, 1, 16) - 1));
132 132
133 switch (vdev->via_config->udma_mask) { 133 switch (vdev->via_config->udma_mask) {
134 case ATA_UDMA2: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break; 134 case ATA_UDMA2: t = timing->udma ? (0xe0 | (clamp_val(timing->udma, 2, 5) - 2)) : 0x03; break;
135 case ATA_UDMA4: t = timing->udma ? (0xe8 | (FIT(timing->udma, 2, 9) - 2)) : 0x0f; break; 135 case ATA_UDMA4: t = timing->udma ? (0xe8 | (clamp_val(timing->udma, 2, 9) - 2)) : 0x0f; break;
136 case ATA_UDMA5: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break; 136 case ATA_UDMA5: t = timing->udma ? (0xe0 | (clamp_val(timing->udma, 2, 9) - 2)) : 0x07; break;
137 case ATA_UDMA6: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break; 137 case ATA_UDMA6: t = timing->udma ? (0xe0 | (clamp_val(timing->udma, 2, 9) - 2)) : 0x07; break;
138 default: return; 138 default: return;
139 } 139 }
140 140
@@ -340,7 +340,7 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const
340 * Determine system bus clock. 340 * Determine system bus clock.
341 */ 341 */
342 342
343 via_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000; 343 via_clock = (ide_pci_clk ? ide_pci_clk : 33) * 1000;
344 344
345 switch (via_clock) { 345 switch (via_clock) {
346 case 33000: via_clock = 33333; break; 346 case 33000: via_clock = 33333; break;