diff options
| author |   Thinh Nguyen <Thinh.Nguyen@synopsys.com> | 2021-03-10 19:43:01 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-23 13:12:43 +0100 |
| commit | 2d0e82c905b8d802031665eb9dd3b9acddac7580 (patch) | |
| tree | 9a2ba39e9481c58ecfa1336ed195aee6ffc09b11 /drivers/usb/core/hub.c | |
| parent | usb: core: hub: Remove port_speed_is_ssp() (diff) | |
| download | linux-dev-2d0e82c905b8d802031665eb9dd3b9acddac7580.tar.xz linux-dev-2d0e82c905b8d802031665eb9dd3b9acddac7580.zip | |
usb: core: hub: Print speed name based on ssp rate
Check for usb_device->ssp_rate to print the SuperSpeed Plus signaling
rate generation and lane count.
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/df0986bbe92251c104dd92e3c796df7c4f2674ce.1615432770.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/usb/core/hub.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 823470607d58..9a83390072da 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -4830,9 +4830,13 @@ hub_port_init(struct usb_hub *hub, struct usb_device *udev, int port1, "%s SuperSpeed%s%s USB device number %d using %s\n", (udev->config) ? "reset" : "new", (udev->speed == USB_SPEED_SUPER_PLUS) ? - "Plus Gen 2" : " Gen 1", - (udev->rx_lanes == 2 && udev->tx_lanes == 2) ? - "x2" : "", + " Plus" : "", + (udev->ssp_rate == USB_SSP_GEN_2x2) ? + " Gen 2x2" : + (udev->ssp_rate == USB_SSP_GEN_2x1) ? + " Gen 2x1" : + (udev->ssp_rate == USB_SSP_GEN_1x2) ? + " Gen 1x2" : "", devnum, driver_name); } |