Searched refs:udma_enable (Results 1 – 1 of 1) sorted by relevance
91 u8 udma_enable; in efar_set_piomode() local141 pci_read_config_byte(dev, 0x48, &udma_enable); in efar_set_piomode()142 udma_enable &= ~(1 << (2 * ap->port_no + adev->devno)); in efar_set_piomode()143 pci_write_config_byte(dev, 0x48, udma_enable); in efar_set_piomode()166 u8 udma_enable; in efar_set_dmamode() local178 pci_read_config_byte(dev, 0x48, &udma_enable); in efar_set_dmamode()184 udma_enable |= (1 << devid); in efar_set_dmamode()230 udma_enable &= ~(1 << devid); in efar_set_dmamode()233 pci_write_config_byte(dev, 0x48, udma_enable); in efar_set_dmamode()