diff options
Diffstat (limited to 'sys/dev/usb/controller/xhci_pci.c')
| -rw-r--r-- | sys/dev/usb/controller/xhci_pci.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sys/dev/usb/controller/xhci_pci.c b/sys/dev/usb/controller/xhci_pci.c index 5ecec22..c4295aa 100644 --- a/sys/dev/usb/controller/xhci_pci.c +++ b/sys/dev/usb/controller/xhci_pci.c @@ -99,11 +99,14 @@ xhci_pci_match(device_t self) case 0x01941033: return ("NEC uPD720200 USB 3.0 controller"); + case 0x10001b73: + return ("Fresco Logic FL1000G USB 3.0 controller"); + case 0x10421b21: return ("ASMedia ASM1042 USB 3.0 controller"); case 0x0f358086: - return ("Intel Intel BayTrail USB 3.0 controller"); + return ("Intel BayTrail USB 3.0 controller"); case 0x9c318086: case 0x1e318086: return ("Intel Panther Point USB 3.0 controller"); @@ -183,7 +186,8 @@ xhci_pci_attach(device_t self) { struct xhci_softc *sc = device_get_softc(self); int count, err, rid; - uint8_t usedma32; + uint8_t usemsi = 1; + uint8_t usedma32 = 0; rid = PCI_XHCI_CBMEM; sc->sc_io_res = bus_alloc_resource_any(self, SYS_RES_MEMORY, &rid, @@ -201,8 +205,9 @@ xhci_pci_attach(device_t self) case 0x01941033: /* NEC uPD720200 USB 3.0 controller */ usedma32 = 1; break; - default: - usedma32 = 0; + case 0x10001b73: /* FL1000G */ + /* Fresco Logic host doesn't support MSI. */ + usemsi = 0; break; } @@ -218,7 +223,7 @@ xhci_pci_attach(device_t self) usb_callout_init_mtx(&sc->sc_callout, &sc->sc_bus.bus_mtx, 0); rid = 0; - if (xhci_use_msi) { + if (xhci_use_msi && usemsi) { count = 1; if (pci_alloc_msi(self, &count) == 0) { if (bootverbose) |
