Searched refs:mcr_addr (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/ide/ |
| D | hpt366.c | 777 u8 mcr = 0, mcr_addr = hwif->select_data; in hpt374_dma_end() local
781 pci_read_config_byte(dev, mcr_addr, &mcr); in hpt374_dma_end()
783 pci_write_config_byte(dev, mcr_addr, mcr | 0x30); in hpt374_dma_end()
875 static void hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr) in hpt3xx_disable_fast_irq() argument
886 pci_read_config_byte(dev, mcr_addr + 1, &old_mcr); in hpt3xx_disable_fast_irq()
902 pci_write_config_byte(dev, mcr_addr + 1, new_mcr); in hpt3xx_disable_fast_irq()
1168 u8 mcr_addr = hwif->select_data + 2; in hpt3xx_cable_detect() local
1171 pci_read_config_word(dev, mcr_addr, &mcr); in hpt3xx_cable_detect()
1172 pci_write_config_word(dev, mcr_addr, mcr | 0x8000); in hpt3xx_cable_detect()
1176 pci_write_config_word(dev, mcr_addr, mcr); in hpt3xx_cable_detect()
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