Lines Matching refs:mode
269 u8 mode = ((id[ATA_ID_CFA_MODES] & 0x38) >> 3) - 1; in ide_get_mode_mask() local
271 mask |= ((2 << mode) - 1) << 3; in ide_get_mode_mask()
282 u8 mode = id[ATA_ID_OLD_DMA_MODES] >> 8; in ide_get_mode_mask() local
288 if (mode <= 2) in ide_get_mode_mask()
289 mask = (2 << mode) - 1; in ide_get_mode_mask()
318 u8 mode = 0; in ide_find_dma_mode() local
331 mode = xfer_mode_bases[i] + x; in ide_find_dma_mode()
336 if (hwif->chipset == ide_acorn && mode == 0) { in ide_find_dma_mode()
342 mode = XFER_MW_DMA_1; in ide_find_dma_mode()
345 mode = min(mode, req_mode); in ide_find_dma_mode()
348 mode ? ide_xfer_verbose(mode) : "no DMA"); in ide_find_dma_mode()
350 return mode; in ide_find_dma_mode()
419 u8 mode; in ide_check_dma_crc() local
423 mode = drive->current_speed; in ide_check_dma_crc()
428 if (mode > XFER_UDMA_0 && mode <= XFER_UDMA_7) in ide_check_dma_crc()
429 mode--; in ide_check_dma_crc()
431 mode = XFER_PIO_4; in ide_check_dma_crc()
432 ide_set_xfer_rate(drive, mode); in ide_check_dma_crc()