diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/Kconfig | 32 | ||||
| -rw-r--r-- | drivers/ide/arm/icside.c | 13 | ||||
| -rw-r--r-- | drivers/ide/ide.c | 4 | ||||
| -rw-r--r-- | drivers/ide/setup-pci.c | 5 |
4 files changed, 1 insertions, 53 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 98a1ff2..8f1fd01 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -434,24 +434,8 @@ config BLK_DEV_IDEDMA_FORCED Generally say N here. -config IDEDMA_PCI_AUTO - bool "Use PCI DMA by default when available" - ---help--- - Prior to kernel version 2.1.112, Linux used to automatically use - DMA for IDE drives and chipsets which support it. Due to concerns - about a couple of cases where buggy hardware may have caused damage, - the default is now to NOT use DMA automatically. To revert to the - previous behaviour, say Y to this question. - - If you suspect your hardware is at all flakey, say N here. - Do NOT email the IDE kernel people regarding this issue! - - It is normally safe to answer Y to this question unless your - motherboard uses a VIA VP2 chipset, in which case you should say N. - config IDEDMA_ONLYDISK bool "Enable DMA only for disks " - depends on IDEDMA_PCI_AUTO help This is used if you know your ATAPI Devices are going to fail DMA Transfers. @@ -851,19 +835,6 @@ config BLK_DEV_IDEDMA_ICS Say Y here if you want to add DMA (Direct Memory Access) support to the ICS IDE driver. -config IDEDMA_ICS_AUTO - bool "Use ICS DMA by default" - depends on BLK_DEV_IDEDMA_ICS - help - Prior to kernel version 2.1.112, Linux used to automatically use - DMA for IDE drives and chipsets which support it. Due to concerns - about a couple of cases where buggy hardware may have caused damage, - the default is now to NOT use DMA automatically. To revert to the - previous behaviour, say Y to this question. - - If you suspect your hardware is at all flakey, say N here. - Do NOT email the IDE kernel people regarding this issue! - config BLK_DEV_IDE_RAPIDE tristate "RapIDE interface support" depends on ARM && ARCH_ACORN @@ -1086,9 +1057,6 @@ config IDEDMA_IVB It is normally safe to answer Y; however, the default is N. -config IDEDMA_AUTO - def_bool IDEDMA_PCI_AUTO || IDEDMA_ICS_AUTO - endif config BLK_DEV_HD_ONLY diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c index 40e5c66..e2953fc 100644 --- a/drivers/ide/arm/icside.c +++ b/drivers/ide/arm/icside.c @@ -196,11 +196,6 @@ static void icside_maskproc(ide_drive_t *drive, int mask) } #ifdef CONFIG_BLK_DEV_IDEDMA_ICS - -#ifndef CONFIG_IDEDMA_ICS_AUTO -#warning CONFIG_IDEDMA_ICS_AUTO=n support is obsolete, and will be removed soon. -#endif - /* * SG-DMA support. * @@ -474,12 +469,6 @@ static int icside_dma_lostirq(ide_drive_t *drive) static void icside_dma_init(ide_hwif_t *hwif) { - int autodma = 0; - -#ifdef CONFIG_IDEDMA_ICS_AUTO - autodma = 1; -#endif - printk(" %s: SG-DMA", hwif->name); hwif->atapi_dma = 1; @@ -489,7 +478,7 @@ static void icside_dma_init(ide_hwif_t *hwif) hwif->dmatable_cpu = NULL; hwif->dmatable_dma = 0; hwif->speedproc = icside_set_speed; - hwif->autodma = autodma; + hwif->autodma = 1; hwif->ide_dma_check = icside_dma_check; hwif->dma_host_off = icside_dma_host_off; diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index dfbd744..695610f 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -177,11 +177,7 @@ DECLARE_MUTEX(ide_cfg_sem); static int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */ #endif -#ifdef CONFIG_IDEDMA_AUTO int noautodma = 0; -#else -int noautodma = 1; -#endif EXPORT_SYMBOL(noautodma); diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c index a52c80f..118fb32 100644 --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -505,11 +505,6 @@ static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwi } } } - -#ifndef CONFIG_IDEDMA_PCI_AUTO -#warning CONFIG_IDEDMA_PCI_AUTO=n support is obsolete, and will be removed soon. -#endif - #endif /* CONFIG_BLK_DEV_IDEDMA_PCI*/ /** |
