diff options
| author | hselasky <hselasky@FreeBSD.org> | 2011-11-15 20:48:57 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2011-11-15 20:48:57 +0000 |
| commit | 9f9ff5a473667cba30ebacd10ec9511af9ad30a1 (patch) | |
| tree | b011dde52fa0b0f2c7160ad266dff0124ea2bbe0 /sys/dev/usb/controller | |
| parent | 037a7f90ced2eb2fbf1622189f53d88d2034bcae (diff) | |
| download | FreeBSD-src-9f9ff5a473667cba30ebacd10ec9511af9ad30a1.zip FreeBSD-src-9f9ff5a473667cba30ebacd10ec9511af9ad30a1.tar.gz | |
Some brands of XHCI controllers needs more time to reset.
Reported by: Jan Henrik Sylvester
MFC after: 1 week
Diffstat (limited to 'sys/dev/usb/controller')
| -rw-r--r-- | sys/dev/usb/controller/xhci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/usb/controller/xhci.c b/sys/dev/usb/controller/xhci.c index f2f3627..5394c23 100644 --- a/sys/dev/usb/controller/xhci.c +++ b/sys/dev/usb/controller/xhci.c @@ -292,7 +292,7 @@ xhci_start_controller(struct xhci_softc *sc) XWRITE4(sc, oper, XHCI_USBCMD, XHCI_CMD_HCRST); for (i = 0; i != 100; i++) { - usb_pause_mtx(NULL, hz / 1000); + usb_pause_mtx(NULL, hz / 100); temp = XREAD4(sc, oper, XHCI_USBCMD) & (XHCI_CMD_HCRST | XHCI_STS_CNR); if (!temp) @@ -453,7 +453,7 @@ xhci_start_controller(struct xhci_softc *sc) XHCI_CMD_INTE | XHCI_CMD_HSEE); for (i = 0; i != 100; i++) { - usb_pause_mtx(NULL, hz / 1000); + usb_pause_mtx(NULL, hz / 100); temp = XREAD4(sc, oper, XHCI_USBSTS) & XHCI_STS_HCH; if (!temp) break; @@ -487,7 +487,7 @@ xhci_halt_controller(struct xhci_softc *sc) XWRITE4(sc, oper, XHCI_USBCMD, 0); for (i = 0; i != 100; i++) { - usb_pause_mtx(NULL, hz / 1000); + usb_pause_mtx(NULL, hz / 100); temp = XREAD4(sc, oper, XHCI_USBSTS) & XHCI_STS_HCH; if (temp) break; |
