Searched refs:a_speed (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/drivers/ide/ |
| D | slc90e66.c | 79 int sitre = 0, a_speed = 7 << (drive->dn * 4); in slc90e66_set_dma_mode() local
95 if ((reg4a & a_speed) != u_speed) { in slc90e66_set_dma_mode()
96 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); in slc90e66_set_dma_mode()
105 if (reg4a & a_speed) in slc90e66_set_dma_mode()
106 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); in slc90e66_set_dma_mode()
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| D | it8213.c | 87 int a_speed = 3 << (drive->dn * 4); in it8213_set_dma_mode() local
114 if ((reg4a & a_speed) != u_speed) in it8213_set_dma_mode()
115 pci_write_config_word(dev, 0x4a, (reg4a & ~a_speed) | u_speed); in it8213_set_dma_mode()
126 if (reg4a & a_speed) in it8213_set_dma_mode()
127 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); in it8213_set_dma_mode()
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| D | it8172.c | 83 int a_speed = 3 << (drive->dn * 4); in it8172_set_dma_mode() local
97 reg4a &= ~a_speed; in it8172_set_dma_mode()
103 pci_write_config_byte(dev, 0x4a, reg4a & ~a_speed); in it8172_set_dma_mode()
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| D | piix.c | 141 int a_speed = 3 << (drive->dn * 4); in piix_set_dma_mode() local
170 if ((reg4a & a_speed) != u_speed) in piix_set_dma_mode()
171 pci_write_config_word(dev, 0x4a, (reg4a & ~a_speed) | u_speed); in piix_set_dma_mode()
182 if (reg4a & a_speed) in piix_set_dma_mode()
183 pci_write_config_word(dev, 0x4a, reg4a & ~a_speed); in piix_set_dma_mode()
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