If enumerated in SuperSpeedPlus, count the configurations that support
it.
Signed-off-by: John Youn <[email protected]>
---
drivers/usb/gadget/composite.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 560330f..44ad7aa 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -511,18 +511,24 @@ static int count_configs(struct usb_composite_dev *cdev,
unsigned type)
unsigned count = 0;
int hs = 0;
int ss = 0;
+ int ssp = 0;
if (gadget_is_dualspeed(gadget)) {
if (gadget->speed == USB_SPEED_HIGH)
hs = 1;
if (gadget->speed == USB_SPEED_SUPER)
ss = 1;
+ if (gadget->speed == USB_SPEED_SUPER_PLUS)
+ ssp = 1;
if (type == USB_DT_DEVICE_QUALIFIER)
hs = !hs;
}
list_for_each_entry(c, &cdev->configs, list) {
/* ignore configs that won't work at this speed */
- if (ss) {
+ if (ssp) {
+ if (!c->superspeed_plus)
+ continue;
+ } else if (ss) {
if (!c->superspeed)
continue;
} else if (hs) {
--
2.6.3
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