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

/linux/drivers/ata/
A Dpata_atiixp.c163 u16 udma_mode_data; in atiixp_set_dmamode() local
167 pci_read_config_word(pdev, ATIIXP_IDE_UDMA_MODE, &udma_mode_data); in atiixp_set_dmamode()
168 udma_mode_data &= ~(0x7 << (4 * dn)); in atiixp_set_dmamode()
169 udma_mode_data |= dma << (4 * dn); in atiixp_set_dmamode()
170 pci_write_config_word(pdev, ATIIXP_IDE_UDMA_MODE, udma_mode_data); in atiixp_set_dmamode()

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