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Searched refs:ultra_timing (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.4/drivers/ide/
Dserverworks.c142 u8 ultra_enable = 0, ultra_timing = 0, dma_timing = 0; in svwks_set_dma_mode() local
144 pci_read_config_byte(dev, (0x56|hwif->channel), &ultra_timing); in svwks_set_dma_mode()
147 ultra_timing &= ~(0x0F << (4*unit)); in svwks_set_dma_mode()
152 ultra_timing |= (udma_modes[speed - XFER_UDMA_0] << (4 * unit)); in svwks_set_dma_mode()
158 pci_write_config_byte(dev, (0x56|hwif->channel), ultra_timing); in svwks_set_dma_mode()