Home
last modified time | relevance | path

Searched refs:mwdma (Results 1 – 12 of 12) sorted by relevance

/linux-4.1.27/drivers/ata/
Dpata_radisys.c112 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in radisys_set_dmamode() local
116 int pio = needed_pio[mwdma] - XFER_PIO_0; in radisys_set_dmamode()
122 if (adev->pio_mode < needed_pio[mwdma]) in radisys_set_dmamode()
Dpata_oldpiix.c144 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in oldpiix_set_dmamode() local
149 int pio = needed_pio[mwdma] - XFER_PIO_0; in oldpiix_set_dmamode()
161 if (adev->pio_mode < needed_pio[mwdma]) in oldpiix_set_dmamode()
Dpata_efar.c196 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in efar_set_dmamode() local
202 int pio = needed_pio[mwdma] - XFER_PIO_0; in efar_set_dmamode()
209 if (adev->pio_mode < needed_pio[mwdma]) in efar_set_dmamode()
Dpata_it8213.c191 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in it8213_set_dmamode() local
197 int pio = needed_pio[mwdma] - XFER_PIO_0; in it8213_set_dmamode()
204 if (adev->pio_mode < needed_pio[mwdma]) in it8213_set_dmamode()
Dpata_piccolo.c56 static const u32 mwdma[4] = { in tosh_set_dmamode() local
59 conf |= mwdma[adev->dma_mode - XFER_MW_DMA_0]; in tosh_set_dmamode()
Dpata_rdc.c245 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in rdc_set_dmamode() local
251 int pio = needed_pio[mwdma] - XFER_PIO_0; in rdc_set_dmamode()
258 if (adev->pio_mode < needed_pio[mwdma]) in rdc_set_dmamode()
Dpata_it821x.c94 u16 mwdma[2]; /* Cached MWDMA values */ member
303 itdev->mwdma[unit] = MWDMA_OFF; in it821x_passthru_set_dmamode()
322 itdev->mwdma[unit] = dma[mode_wanted]; in it821x_passthru_set_dmamode()
352 if (itdev->mwdma[unit] != MWDMA_OFF) in it821x_passthru_bmdma_start()
353 it821x_program(ap, adev, itdev->mwdma[unit]); in it821x_passthru_bmdma_start()
376 if (itdev->mwdma[unit] != MWDMA_OFF) in it821x_passthru_bmdma_stop()
Data_piix.c735 unsigned int mwdma = speed - XFER_MW_DMA_0; in do_pata_set_dmamode() local
739 int pio = needed_pio[mwdma] - XFER_PIO_0; in do_pata_set_dmamode()
/linux-4.1.27/drivers/ide/
Dit821x.c82 u16 mwdma[2]; /* Cached MWDMA values */ member
293 itdev->mwdma[unit] = dma[mode_wanted]; in it821x_tune_mwdma()
330 itdev->mwdma[unit] = MWDMA_OFF; in it821x_tune_udma()
367 if(itdev->mwdma[unit] != MWDMA_OFF) in it821x_dma_start()
368 it821x_program(drive, itdev->mwdma[unit]); in it821x_dma_start()
390 if(itdev->mwdma[unit] != MWDMA_OFF) in it821x_dma_end()
Dpiix.c334 #define DECLARE_ICH_DEV(mwdma, udma) \ argument
343 .mwdma_mask = mwdma, \
/linux-4.1.27/Documentation/devicetree/bindings/ata/
Dpata-arasan.txt24 - arasan,broken-mwdma: if present, MWDMA mode is unusable
/linux-4.1.27/Documentation/
Dkernel-parameters.txt1785 * Transfer mode: pio[0-7], mwdma[0-4] and udma[0-7].