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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-18 18:30:07 -0400
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-18 18:30:07 -0400
commit5f8b6c34854a966fe5eb7241fde0419d47d5d408 (patch)
tree052afd508d9cd314f503d938182db55355f1b392 /drivers/ide/pci/atiixp.c
parent9adf768a398745c539623210502b521e671c59d7 (diff)
ide: add ->mwdma_mask and ->swdma_mask to ide_pci_device_t (take 2)
* Add ->mwdma_mask and ->swdma_mask to ide_pci_device_t. * Set ide_hwif_t DMA masks using DMA masks from ide_pci_device_t in setup-pci.c::ide_pci_setup_ports() (iff DMA base is valid and ->init_hwif method may still override them). * Convert IDE PCI host drivers to use ide_pci_device_t DMA masks. While at it: * Use ATA_{UDMA,MWDMA,SWDMA}* defines. * hpt34x.c: add separate ide_pci_device_t instances for HPT343 and HPT345. * serverworks.c: fix DMA masks being set before checking DMA base. v2: * Add missing masks to DECLARE_GENERIC_PCI_DEV() macro. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/atiixp.c')
-rw-r--r--drivers/ide/pci/atiixp.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 65de9363fc0d..18c181bc841b 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -183,9 +183,6 @@ static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
183 if (!hwif->dma_base) 183 if (!hwif->dma_base)
184 return; 184 return;
185 185
186 hwif->ultra_mask = 0x3f;
187 hwif->mwdma_mask = 0x07;
188
189 pci_read_config_byte(pdev, ATIIXP_IDE_UDMA_MODE + ch, &udma_mode); 186 pci_read_config_byte(pdev, ATIIXP_IDE_UDMA_MODE + ch, &udma_mode);
190 187
191 if ((udma_mode & 0x07) >= 0x04 || (udma_mode & 0x70) >= 0x40) 188 if ((udma_mode & 0x07) >= 0x04 || (udma_mode & 0x70) >= 0x40)
@@ -205,12 +202,16 @@ static ide_pci_device_t atiixp_pci_info[] __devinitdata = {
205 .enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}}, 202 .enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}},
206 .host_flags = IDE_HFLAG_BOOTABLE, 203 .host_flags = IDE_HFLAG_BOOTABLE,
207 .pio_mask = ATA_PIO4, 204 .pio_mask = ATA_PIO4,
205 .mwdma_mask = ATA_MWDMA2,
206 .udma_mask = ATA_UDMA5,
208 },{ /* 1 */ 207 },{ /* 1 */
209 .name = "SB600_PATA", 208 .name = "SB600_PATA",
210 .init_hwif = init_hwif_atiixp, 209 .init_hwif = init_hwif_atiixp,
211 .enablebits = {{0x48,0x01,0x00}, {0x00,0x00,0x00}}, 210 .enablebits = {{0x48,0x01,0x00}, {0x00,0x00,0x00}},
212 .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE, 211 .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE,
213 .pio_mask = ATA_PIO4, 212 .pio_mask = ATA_PIO4,
213 .mwdma_mask = ATA_MWDMA2,
214 .udma_mask = ATA_UDMA5,
214 }, 215 },
215}; 216};
216 217