Lines Matching refs:mode
1982 /* map failed, try to use in non-pci-ide mode */
2002 * If the controller is being used in compatibility mode
2054 * DMA transfer mode.
2124 * Some motherboards have CSB5's that are wired "to emulate CSB4 mode".
2125 * In such a mode, the simplex bit is asserted, but in fact testing
2244 * DMA mode is mandatory on ATA-3 (or newer) drives but is
2775 * was in sleep mode; but we don't put drives to sleep
2902 * Bus master IDE register is not usable when in PIO mode,
2962 * request used DMA mode then we also have to check and clear
2972 * Some requests don't use DMA mode and therefore won't
2975 * Controllers with broken BM intr in PIO mode do not go
3282 * mode is allowed by ATA-6 & ATA-7 specs.
3365 ATAPRT(("?\tPIO mode %d selected\n",
3375 ATAPRT(("?\tMultiwordDMA mode %d selected\n",
3385 "?\tUltraDMA mode %d selected\n",
3561 /* Reset Ultra DMA mode */
3745 "put drive %d in to power mode %u",
3837 * Check and select DMA mode
3846 int mode, rval = FALSE;
3855 /* Return if DMA mode is already selected */
3861 /* First check Ultra DMA mode if no DMA is selected */
3864 for (mode = 6; mode >= 0; --mode) {
3865 if (aidp->ai_ultradma & (1 << mode))
3871 /* Then check multi-word DMA mode */
3872 for (mode = 2; mode >= 0; --mode) {
3873 if (aidp->ai_dworddma & (1 << mode))
3883 subcmd|mode);
3889 * Reset Ultra DMA mode / MWDMA mode
3895 int mode;
3901 for (mode = 0; mode <= 6; mode++) {
3902 if (ata_drvp->ad_dma_mode & (1 << (mode + 8)))
3908 mode = ((ata_drvp->ad_dma_mode & ATAC_MDMA_2_SEL) ==
3918 (subcmd | mode));
3922 * Check DMA mode is the same with saved info