diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 16:56:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 16:56:35 -0700 |
| commit | 2b0460b534f383eca744eb8fff66ec9f57e702b9 (patch) | |
| tree | 1bf4b9d0ebccd3083da4de7e4273b8d29f5d5c5d /drivers/ide/pci/sc1200.c | |
| parent | d91f5bb69adde86173071cf7fffbdf705ae8c6e7 (diff) | |
| parent | b02fcae007ac64012806bc57054e7fee6e2ffe5e (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (33 commits)
amd74xx: remove /proc/ide/amd74xx
amd74xx/via82cxxx: don't initialize drive->dn
sis5513: remove /proc/ide/sis
ide: remove CONFIG_IDEDMA_ONLYDISK
ide: add "hdx=nodma" kernel parameter
ide: remove hwif->autodma and drive->autodma
ide: remove "idex=dma" kernel parameter
ide: remove CONFIG_BLK_DEV_IDEDMA_FORCED
ide: use PCI_VDEVICE() macro
sis5513: clear prefetch and postwrite for ATAPI devices
it8213/piix/slc90e66: "de-couple" PIO and UDMA modes
ide: unexport noautodma
ide: unexport ide_tune_dma
ide: remove ->ide_dma_check (take 2)
ide-pmac: add PIO autotune fallback to ->ide_dma_check
ide-cris: add PIO autotune fallback to ->ide_dma_check
sl82c105: add PIO autotune fallback to ->ide_dma_check
cs5530/sc1200: add PIO autotune fallback to ->ide_dma_check
ide: remove ide_use_fast_pio()
ide: remove drive->init_speed zeroing
...
Diffstat (limited to 'drivers/ide/pci/sc1200.c')
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index ee0e3f554d9..54c5c98a2e2 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -1,5 +1,5 @@ /* - * linux/drivers/ide/pci/sc1200.c Version 0.95 Jun 16 2007 + * linux/drivers/ide/pci/sc1200.c Version 0.97 Aug 3 2007 * * Copyright (C) 2000-2002 Mark Lord <mlord@pobox.com> * Copyright (C) 2007 Bartlomiej Zolnierkiewicz @@ -199,19 +199,6 @@ static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode) } } -/* - * sc1200_config_dma() handles selection/setting of DMA/UDMA modes - * for both the chipset and drive. - */ -static int sc1200_config_dma (ide_drive_t *drive) -{ - if (ide_tune_dma(drive)) - return 0; - - return 1; -} - - /* Replacement for the standard ide_dma_end action in * dma_proc. * @@ -377,27 +364,22 @@ static void __devinit init_hwif_sc1200 (ide_hwif_t *hwif) { if (hwif->mate) hwif->serialized = hwif->mate->serialized = 1; - hwif->autodma = 0; hwif->set_pio_mode = &sc1200_set_pio_mode; hwif->set_dma_mode = &sc1200_set_dma_mode; + hwif->drives[0].autotune = 1; + hwif->drives[1].autotune = 1; + if (hwif->dma_base == 0) return; hwif->udma_filter = sc1200_udma_filter; - hwif->ide_dma_check = &sc1200_config_dma; hwif->ide_dma_end = &sc1200_ide_dma_end; - if (!noautodma) - hwif->autodma = 1; - hwif->atapi_dma = 1; hwif->ultra_mask = 0x07; hwif->mwdma_mask = 0x07; - - hwif->drives[0].autodma = hwif->autodma; - hwif->drives[1].autodma = hwif->autodma; } static ide_pci_device_t sc1200_chipset __devinitdata = { @@ -414,8 +396,8 @@ static int __devinit sc1200_init_one(struct pci_dev *dev, const struct pci_devic return ide_setup_pci_device(dev, &sc1200_chipset); } -static struct pci_device_id sc1200_pci_tbl[] = { - { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_IDE), 0}, +static const struct pci_device_id sc1200_pci_tbl[] = { + { PCI_VDEVICE(NS, PCI_DEVICE_ID_NS_SCx200_IDE), 0}, { 0, }, }; MODULE_DEVICE_TABLE(pci, sc1200_pci_tbl); |