Wrong capability bit was checked for best effort service latency. bit 20 indicate port is BESL LPM capable (BLC), bit 19 is hardware LPM capable (HLC)
Signed-off-by: Mathias Nyman <[email protected]> --- drivers/usb/host/xhci-ext-caps.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/host/xhci-ext-caps.h b/drivers/usb/host/xhci-ext-caps.h index 8d7a132..9fe3225 100644 --- a/drivers/usb/host/xhci-ext-caps.h +++ b/drivers/usb/host/xhci-ext-caps.h @@ -71,7 +71,7 @@ /* USB 2.0 xHCI 1.0 hardware LMP capability - section 7.2.2.1.3.2 */ #define XHCI_HLC (1 << 19) -#define XHCI_BLC (1 << 19) +#define XHCI_BLC (1 << 20) /* command register values to disable interrupts and halt the HC */ /* start/stop HC execution - do not write unless HC is halted*/ -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
