Searched refs:command_reg (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/iommu/ |
| H A D | apple-dart.c | 387 u32 command_reg; in apple_dart_t8020_hw_stream_command() local
397 stream_map->dart->regs + DART_T8020_STREAM_COMMAND, command_reg, in apple_dart_t8020_hw_stream_command()
398 !(command_reg & DART_T8020_STREAM_COMMAND_BUSY), 1, in apple_dart_t8020_hw_stream_command()
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| /linux/drivers/tty/serial/ |
| H A D | icom.c | 1703 unsigned int command_reg; in icom_probe() local
1723 retval = pci_read_config_dword(dev, PCI_COMMAND, &command_reg); in icom_probe()
1731 command_reg | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER in icom_probe()
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| /linux/drivers/message/fusion/ |
| H A D | mptbase.c | 228 u16 command_reg; in pci_disable_io_access() local
230 pci_read_config_word(pdev, PCI_COMMAND, &command_reg); in pci_disable_io_access()
231 command_reg &= ~1; in pci_disable_io_access()
232 pci_write_config_word(pdev, PCI_COMMAND, command_reg); in pci_disable_io_access()
238 u16 command_reg; in pci_enable_io_access() local
240 pci_read_config_word(pdev, PCI_COMMAND, &command_reg); in pci_enable_io_access()
241 command_reg |= 1; in pci_enable_io_access()
242 pci_write_config_word(pdev, PCI_COMMAND, command_reg); in pci_enable_io_access()
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