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| author | hselasky <hselasky@FreeBSD.org> | 2015-01-05 20:22:18 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2015-01-05 20:22:18 +0000 |
| commit | 63ec34020998040ea997e29ae91f355a9fb2e11e (patch) | |
| tree | e7f048c78f58264e2b5d8c815f34b15920ae09f7 /sys/dev/usb/controller/ehci_pci.c | |
| parent | a5005e88e59b78e96561d6c1976822b8f09b424e (diff) | |
| download | FreeBSD-src-63ec34020998040ea997e29ae91f355a9fb2e11e.zip FreeBSD-src-63ec34020998040ea997e29ae91f355a9fb2e11e.tar.gz | |
Add 64-bit DMA support in the XHCI controller driver.
- Fix some comments and whitespace while at it.
MFC after: 1 month
Submitted by: marius@
Diffstat (limited to 'sys/dev/usb/controller/ehci_pci.c')
| -rw-r--r-- | sys/dev/usb/controller/ehci_pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/usb/controller/ehci_pci.c b/sys/dev/usb/controller/ehci_pci.c index e71c2eb..b71fb41 100644 --- a/sys/dev/usb/controller/ehci_pci.c +++ b/sys/dev/usb/controller/ehci_pci.c @@ -282,6 +282,7 @@ ehci_pci_attach(device_t self) sc->sc_bus.parent = self; sc->sc_bus.devices = sc->sc_devices; sc->sc_bus.devices_max = EHCI_MAX_DEVICES; + sc->sc_bus.dma_bits = 32; /* get all DMA memory */ if (usb_bus_mem_alloc_all(&sc->sc_bus, |
