diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-11 19:20:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-11 19:20:44 -0700 |
| commit | 19f71153b9be219756c6b2757921433a69b7975c (patch) | |
| tree | cc2c5c290a88d61df16848f733aed8708e82c119 /drivers/ide/pci/pdc202xx_old.c | |
| parent | e6005a85acb9609326512ecc784859831cfb24a3 (diff) | |
| parent | 8f4dd2e42637fd61a6366d2cace69091926eaa15 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (24 commits)
ide: use only ->set_pio_mode method for programming PIO modes (take 2)
sis5513: don't change UDMA settings when programming PIO
it8213/piix/slc90e66: don't change DMA settings when programming PIO
alim15x3: PIO mode setup fixes
siimage: fix ->set_pio_mode method to select PIO data transfer
cs5520: don't enable VDMA in ->speedproc
sc1200: remove redundant warning message from sc1200_tune_chipset()
ide-pmac: PIO mode setup fixes (take 3)
icside: fix ->speedproc to return on unsupported modes (take 5)
sgiioc4: use ide_tune_dma()
amd74xx/via82cxxx: use ide_tune_dma()
ide: add ide_set{_max}_pio() (take 4)
ide: Kconfig face-lift
ide: move ide_rate_filter() calls to the upper layer (take 2)
sis5513: add ->udma_filter method for chipset_family >= ATA_133
ide: mode limiting fixes for user requested speed changes
ide: add missing ide_rate_filter() calls to ->speedproc()-s
ide: call udma_filter() before resorting to the UltraDMA mask
ide: make jmicron match vendor and device class
pdc202xx_new: switch to using pci_get_slot() (take 2)
...
Diffstat (limited to 'drivers/ide/pci/pdc202xx_old.c')
| -rw-r--r-- | drivers/ide/pci/pdc202xx_old.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index e19a891171c..b578307fad5 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -63,12 +63,11 @@ static const char *pdc_quirk_drives[] = { static void pdc_old_disable_66MHz_clock(ide_hwif_t *); -static int pdc202xx_tune_chipset (ide_drive_t *drive, u8 xferspeed) +static int pdc202xx_tune_chipset(ide_drive_t *drive, const u8 speed) { ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; u8 drive_pci = 0x60 + (drive->dn << 2); - u8 speed = ide_rate_filter(drive, xferspeed); u8 AP = 0, BP = 0, CP = 0; u8 TA = 0, TB = 0, TC = 0; @@ -143,9 +142,8 @@ static int pdc202xx_tune_chipset (ide_drive_t *drive, u8 xferspeed) return ide_config_drive_speed(drive, speed); } -static void pdc202xx_tune_drive(ide_drive_t *drive, u8 pio) +static void pdc202xx_set_pio_mode(ide_drive_t *drive, const u8 pio) { - pio = ide_get_best_pio_mode(drive, pio, 4); pdc202xx_tune_chipset(drive, XFER_PIO_0 + pio); } @@ -191,7 +189,7 @@ static int pdc202xx_config_drive_xfer_rate (ide_drive_t *drive) return 0; if (ide_use_fast_pio(drive)) - pdc202xx_tune_drive(drive, 255); + ide_set_max_pio(drive); return -1; } @@ -307,10 +305,11 @@ static void pdc202xx_reset (ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); ide_hwif_t *mate = hwif->mate; - + pdc202xx_reset_host(hwif); pdc202xx_reset_host(mate); - pdc202xx_tune_drive(drive, 255); + + ide_set_max_pio(drive); } static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev, @@ -329,7 +328,9 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif) hwif->rqsize = 256; hwif->autodma = 0; - hwif->tuneproc = &pdc202xx_tune_drive; + + hwif->set_pio_mode = &pdc202xx_set_pio_mode; + hwif->quirkproc = &pdc202xx_quirkproc; if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) |