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usb: core: hub: Print speed name based on ssp rate

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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>
This commit is contained in:
Thinh Nguyen 2021-03-10 19:43:01 -08:00 committed by Greg Kroah-Hartman
parent a59918cb61
commit 2d0e82c905
1 changed files with 7 additions and 3 deletions
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10
drivers/usb/core/hub.c
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@ -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);
}