96 	unsigned int	xfer_mask;  member
437 		if (!fe->param.xfer_mask)  in ata_force_xfermask()
440 		ata_unpack_xfermask(fe->param.xfer_mask,  in ata_force_xfermask()
860 void ata_unpack_xfermask(unsigned int xfer_mask, unsigned int *pio_mask,  in ata_unpack_xfermask()  argument
864 		*pio_mask = (xfer_mask & ATA_MASK_PIO) >> ATA_SHIFT_PIO;  in ata_unpack_xfermask()
866 		*mwdma_mask = (xfer_mask & ATA_MASK_MWDMA) >> ATA_SHIFT_MWDMA;  in ata_unpack_xfermask()
868 		*udma_mask = (xfer_mask & ATA_MASK_UDMA) >> ATA_SHIFT_UDMA;  in ata_unpack_xfermask()
894 u8 ata_xfer_mask2mode(unsigned int xfer_mask)  in ata_xfer_mask2mode()  argument
896 	int highbit = fls(xfer_mask) - 1;  in ata_xfer_mask2mode()
967 const char *ata_mode_string(unsigned int xfer_mask)  in ata_mode_string()  argument
993 	highbit = fls(xfer_mask) - 1;  in ata_mode_string()
2818 	unsigned int xfer_mask;  in ata_dev_configure()  local
2899 	xfer_mask = ata_id_xfermask(id);  in ata_dev_configure()
2942 				     ata_mode_string(xfer_mask));  in ata_dev_configure()
3022 				     ata_mode_string(xfer_mask),  in ata_dev_configure()
3351 	unsigned int orig_mask, xfer_mask;  in ata_down_xfermask_limit()  local
3358 	xfer_mask = orig_mask = ata_pack_xfermask(dev->pio_mask,  in ata_down_xfermask_limit()
3361 	ata_unpack_xfermask(xfer_mask, &pio_mask, &mwdma_mask, &udma_mask);  in ata_down_xfermask_limit()
3399 	xfer_mask &= ata_pack_xfermask(pio_mask, mwdma_mask, udma_mask);  in ata_down_xfermask_limit()
3401 	if (!(xfer_mask & ATA_MASK_PIO) || xfer_mask == orig_mask)  in ata_down_xfermask_limit()
3405 		if (xfer_mask & (ATA_MASK_MWDMA | ATA_MASK_UDMA))  in ata_down_xfermask_limit()
3407 				 ata_mode_string(xfer_mask),  in ata_down_xfermask_limit()
3408 				 ata_mode_string(xfer_mask & ATA_MASK_PIO));  in ata_down_xfermask_limit()
3411 				 ata_mode_string(xfer_mask));  in ata_down_xfermask_limit()
3416 	ata_unpack_xfermask(xfer_mask, &dev->pio_mask, &dev->mwdma_mask,  in ata_down_xfermask_limit()
4377 	unsigned int xfer_mask;  in ata_dev_xfermask()  local
4380 	xfer_mask = ata_pack_xfermask(ap->pio_mask,  in ata_dev_xfermask()
4384 	xfer_mask &= ata_pack_xfermask(dev->pio_mask,  in ata_dev_xfermask()
4386 	xfer_mask &= ata_id_xfermask(dev->id);  in ata_dev_xfermask()
4394 		xfer_mask &= ~(0x03 << (ATA_SHIFT_PIO + 5));  in ata_dev_xfermask()
4396 		xfer_mask &= ~(0x03 << (ATA_SHIFT_MWDMA + 3));  in ata_dev_xfermask()
4400 		xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);  in ata_dev_xfermask()
4407 		xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);  in ata_dev_xfermask()
4413 		xfer_mask &= ata_pio_mask_no_iordy(dev);  in ata_dev_xfermask()
4416 		xfer_mask = ap->ops->mode_filter(dev, xfer_mask);  in ata_dev_xfermask()
4426 	if (xfer_mask & (0xF8 << ATA_SHIFT_UDMA))  in ata_dev_xfermask()
4431 			xfer_mask &= ~(0xF8 << ATA_SHIFT_UDMA);  in ata_dev_xfermask()
4434 	ata_unpack_xfermask(xfer_mask, &dev->pio_mask,  in ata_dev_xfermask()
5956 		unsigned int xfer_mask;  in ata_host_register()  local
5968 		xfer_mask = ata_pack_xfermask(ap->pio_mask, ap->mwdma_mask,  in ata_host_register()
5974 				      ata_mode_string(xfer_mask),  in ata_host_register()
6314 	{ #mode,	.xfer_mask	= (1UL << (shift)) }