Shows the port speed protocol speed ID (PSID) in use. speed ID may map to custom speeds, but in most cases it uses default 1 = Full-Speed 12 MB/s 2 = Low-Speed 1.5 Mb/s 3 = High-speed 480 Mb/s 4 = SuperSpeed 5 Gb/s 5 = SuperSpeedPlus 10 Gb/s Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> --- drivers/usb/host/xhci.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index dc22392..ea176da 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -2441,11 +2441,12 @@ static inline const char *xhci_decode_portsc(u32 portsc) static char str[256]; int ret; - ret = sprintf(str, "%s %s %s Link:%s ", + ret = sprintf(str, "%s %s %s Link:%s PortSpeed:%d ", portsc & PORT_POWER ? "Powered" : "Powered-off", portsc & PORT_CONNECT ? "Connected" : "Not-connected", portsc & PORT_PE ? "Enabled" : "Disabled", - xhci_portsc_link_state_string(portsc)); + xhci_portsc_link_state_string(portsc), + DEV_PORT_SPEED(portsc)); if (portsc & PORT_OC) ret += sprintf(str + ret, "OverCurrent "); -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
