Searched refs:a_speed (Results 1 - 4 of 4) sorted by relevance

/linux-4.1.27/drivers/ide/
H A Dit8213.c87 int a_speed = 3 << (drive->dn * 4); it8213_set_dma_mode() local
114 if ((reg4a & a_speed) != u_speed) it8213_set_dma_mode()
115 pci_write_config_word(dev, 0x4a, (reg4a & ~a_speed) | u_speed); it8213_set_dma_mode()
126 if (reg4a & a_speed) it8213_set_dma_mode()
127 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); it8213_set_dma_mode()
H A Dslc90e66.c79 int sitre = 0, a_speed = 7 << (drive->dn * 4); slc90e66_set_dma_mode() local
95 if ((reg4a & a_speed) != u_speed) { slc90e66_set_dma_mode()
96 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); slc90e66_set_dma_mode()
105 if (reg4a & a_speed) slc90e66_set_dma_mode()
106 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); slc90e66_set_dma_mode()
H A Dit8172.c83 int a_speed = 3 << (drive->dn * 4); it8172_set_dma_mode() local
97 reg4a &= ~a_speed; it8172_set_dma_mode()
103 pci_write_config_byte(dev, 0x4a, reg4a & ~a_speed); it8172_set_dma_mode()
H A Dpiix.c141 int a_speed = 3 << (drive->dn * 4); piix_set_dma_mode() local
170 if ((reg4a & a_speed) != u_speed) piix_set_dma_mode()
171 pci_write_config_word(dev, 0x4a, (reg4a & ~a_speed) | u_speed); piix_set_dma_mode()
182 if (reg4a & a_speed) piix_set_dma_mode()
183 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); piix_set_dma_mode()

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