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Searched refs:u_flag (Results 1 – 4 of 4) sorted by relevance

/drivers/ide/
Dslc90e66.c81 int u_speed = 0, u_flag = 1 << drive->dn; in slc90e66_set_dma_mode() local
94 if (!(reg48 & u_flag)) in slc90e66_set_dma_mode()
95 pci_write_config_word(dev, 0x48, reg48|u_flag); in slc90e66_set_dma_mode()
104 if (reg48 & u_flag) in slc90e66_set_dma_mode()
105 pci_write_config_word(dev, 0x48, reg48 & ~u_flag); in slc90e66_set_dma_mode()
Dit8213.c89 int u_flag = 1 << drive->dn; in it8213_set_dma_mode() local
108 if (!(reg48 & u_flag)) in it8213_set_dma_mode()
109 pci_write_config_byte(dev, 0x48, reg48 | u_flag); in it8213_set_dma_mode()
125 if (reg48 & u_flag) in it8213_set_dma_mode()
126 pci_write_config_byte(dev, 0x48, reg48 & ~u_flag); in it8213_set_dma_mode()
Dit8172.c84 int u_flag = 1 << drive->dn; in it8172_set_dma_mode() local
96 pci_write_config_byte(dev, 0x48, reg48 | u_flag); in it8172_set_dma_mode()
102 pci_write_config_byte(dev, 0x48, reg48 & ~u_flag); in it8172_set_dma_mode()
Dpiix.c142 int u_flag = 1 << drive->dn; in piix_set_dma_mode() local
163 if (!(reg48 & u_flag)) in piix_set_dma_mode()
164 pci_write_config_byte(dev, 0x48, reg48 | u_flag); in piix_set_dma_mode()
180 if (reg48 & u_flag) in piix_set_dma_mode()
181 pci_write_config_byte(dev, 0x48, reg48 & ~u_flag); in piix_set_dma_mode()