Searched refs:reg4a (Results 1 - 4 of 4) sorted by relevance
/linux-4.4.14/drivers/ide/ |
H A D | slc90e66.c | 81 u16 reg4042, reg44, reg48, reg4a; slc90e66_set_dma_mode() local 88 pci_read_config_word(dev, 0x4a, ®4a); slc90e66_set_dma_mode() 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() 97 pci_read_config_word(dev, 0x4a, ®4a); slc90e66_set_dma_mode() 98 pci_write_config_word(dev, 0x4a, reg4a|u_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()
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H A D | it8213.c | 92 u16 reg4042, reg4a; it8213_set_dma_mode() local 98 pci_read_config_word(dev, 0x4a, ®4a); it8213_set_dma_mode() 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()
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H A D | it8172.c | 86 u8 reg48, reg4a; it8172_set_dma_mode() local 90 pci_read_config_byte(dev, 0x4a, ®4a); it8172_set_dma_mode() 97 reg4a &= ~a_speed; it8172_set_dma_mode() 98 pci_write_config_byte(dev, 0x4a, reg4a | u_speed); it8172_set_dma_mode() 103 pci_write_config_byte(dev, 0x4a, reg4a & ~a_speed); it8172_set_dma_mode()
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H A D | piix.c | 147 u16 reg4042, reg4a; piix_set_dma_mode() local 154 pci_read_config_word(dev, 0x4a, ®4a); piix_set_dma_mode() 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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