diff options
| author | thompsa <thompsa@FreeBSD.org> | 2009-10-26 20:23:15 +0000 |
|---|---|---|
| committer | thompsa <thompsa@FreeBSD.org> | 2009-10-26 20:23:15 +0000 |
| commit | 8f17b6fdd9def8c843751b1b5f7eb581d17a8a56 (patch) | |
| tree | c87ef421db3c402287e85c11185cd8df2c268cf8 /sys/dev/usb/controller/uhci_pci.c | |
| parent | 78210debc46f624bad3c94f727c3c5b4021c97be (diff) | |
| download | FreeBSD-src-8f17b6fdd9def8c843751b1b5f7eb581d17a8a56.zip FreeBSD-src-8f17b6fdd9def8c843751b1b5f7eb581d17a8a56.tar.gz | |
Remove usb controller takeover code now that it is handled by the pci code.
Reminded by: jhb
Reviewed by: HPS
Diffstat (limited to 'sys/dev/usb/controller/uhci_pci.c')
| -rw-r--r-- | sys/dev/usb/controller/uhci_pci.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/sys/dev/usb/controller/uhci_pci.c b/sys/dev/usb/controller/uhci_pci.c index 3956ead..e367b23 100644 --- a/sys/dev/usb/controller/uhci_pci.c +++ b/sys/dev/usb/controller/uhci_pci.c @@ -115,8 +115,6 @@ uhci_pci_resume(device_t self) { uhci_softc_t *sc = device_get_softc(self); - pci_write_config(self, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, 2); - uhci_resume(sc); bus_generic_resume(self); @@ -363,19 +361,6 @@ uhci_pci_attach(device_t self) sc->sc_intr_hdl = NULL; goto error; } - /* - * Set the PIRQD enable bit and switch off all the others. We don't - * want legacy support to interfere with us XXX Does this also mean - * that the BIOS won't touch the keyboard anymore if it is connected - * to the ports of the root hub? - */ -#ifdef USB_DEBUG - if (pci_read_config(self, PCI_LEGSUP, 2) != PCI_LEGSUP_USBPIRQDEN) { - device_printf(self, "LegSup = 0x%04x\n", - pci_read_config(self, PCI_LEGSUP, 2)); - } -#endif - pci_write_config(self, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, 2); err = uhci_init(sc); if (!err) { |
