Searched refs:msg32 (Results 1 - 1 of 1) sorted by relevance
| /linux-master/drivers/staging/media/atomisp/pci/ |
| H A D | atomisp_cmd.c | 322 u32 msg32; local
325 pci_read_config_dword(pdev, PCI_MSI_CAPID, &msg32);
326 msg32 |= 1 << MSI_ENABLE_BIT;
327 pci_write_config_dword(pdev, PCI_MSI_CAPID, msg32);
329 msg32 = (1 << INTR_IER) | (1 << INTR_IIR);
330 pci_write_config_dword(pdev, PCI_INTERRUPT_CTRL, msg32);
341 u32 msg32; local
344 pci_read_config_dword(pdev, PCI_MSI_CAPID, &msg32);
345 msg32 &= ~(1 << MSI_ENABLE_BIT);
346 pci_write_config_dword(pdev, PCI_MSI_CAPID, msg32);
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