Searched refs:PCI_LEGSUP (Results 1 – 3 of 3) sorted by relevance
| /freebsd-13.1/sys/dev/usb/controller/ |
| H A D | uhci_pci.c | 95 pci_write_config(self, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, 2); in uhci_pci_take_controller()
372 if (pci_read_config(self, PCI_LEGSUP, 2) != PCI_LEGSUP_USBPIRQDEN) { in uhci_pci_attach()
374 pci_read_config(self, PCI_LEGSUP, 2)); in uhci_pci_attach()
377 pci_write_config(self, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, 2); in uhci_pci_attach()
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| H A D | uhcireg.h | 45 #define PCI_LEGSUP 0xc0 /* Legacy Support register */ macro
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| /freebsd-13.1/sys/dev/pci/ |
| H A D | pci.c | 3579 pci_write_config(self, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, 2); in uhci_early_takeover()
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