Lines Matching full:udma
45 * PIIX4 errata #10 - BM IDE hang with non UDMA
57 * ICH2 spec c #24 - UDMA mode 4,5 t85/86 should be 6ns not 3.3
124 ich_pata_33, /* ICH up to UDMA 33 only */
126 ich_pata_100, /* ICH up to UDMA 100 */
127 ich_pata_100_nomwdma1, /* ICH up to UDMA 100 but with no MWDMA1*/
160 /* Intel PIIX4 for the 430TX/440BX/MX chipset: UDMA 33 */
169 /* Intel ICH (i810, i815, i840) UDMA 66*/
171 /* Intel ICH0 : UDMA 33*/
175 /* Intel ICH2 (i810E2, i845, 850, 860) UDMA 100 */
179 /* Intel ICH3 (E7500/1) UDMA 100 */
183 /* Intel ICH4 (i845GV, i845E, i852, i855) UDMA 100 */
190 /* ESB (855GME/875P + 6300ESB) UDMA 100 */
192 /* ICH6 (and 6) (i915) UDMA 100 */
194 /* ICH7/7-R (i945, i975) UDMA 100*/
624 /* Ensure the UDMA bit is off - it will be turned back on if in piix_set_timings()
625 UDMA is selected */ in piix_set_timings()
658 * Set UDMA mode for device, in host controller PCI config space.
673 unsigned int udma = speed - XFER_UDMA_0; in do_pata_set_dmamode() local
683 * UDMA is handled by a combination of clock switching and in do_pata_set_dmamode()
689 u_speed = min(2 - (udma & 1), udma); in do_pata_set_dmamode()
690 if (udma == 5) in do_pata_set_dmamode()
692 else if (udma > 2) in do_pata_set_dmamode()
736 * Set MW/UDMA mode for device, in host controller PCI config space.
752 * Set MW/UDMA mode for device, in host controller PCI config space.