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Commit fb338f98 authored by Ray Chi's avatar Ray Chi Committed by Pratham Pratap
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ANDROID: usb: gadget: f_accessory: update SS/SSP descriptors 



Currently, only HS descriptors will be updated with endpoint address
during binding process. According to current max_speed in configfs,
this patch will also update SS/SSP descriptors with endpoint address.

Bug: 162562782
Signed-off-by: default avatarRay Chi <raychi@google.com>
Change-Id: I67983ef47df7ac567ec1d3af80921c39c98a545d
Git-commit: 41fe558317e9ffdc07326e8ef9ca6ea596d9a518
Git-Repo: https://android.googlesource.com/kernel/common/


Signed-off-by: default avatarPratham Pratap <ppratap@codeaurora.org>
parent 3ec6ac1c

drivers/usb/gadget/function/f_accessory.c

+16 −6
Original line number Diff line number Diff line
@@ -1116,12 +1116,22 @@ __acc_function_bind(struct usb_configuration *c, 
		return ret;



	/* support high speed hardware */

	if (gadget_is_dualspeed(c->cdev->gadget)) {

	acc_highspeed_in_desc.bEndpointAddress =

		acc_fullspeed_in_desc.bEndpointAddress;

	acc_highspeed_out_desc.bEndpointAddress =

		acc_fullspeed_out_desc.bEndpointAddress;

	}



	/* support super speed hardware */

	acc_superspeed_in_desc.bEndpointAddress =

		acc_fullspeed_in_desc.bEndpointAddress;

	acc_superspeed_out_desc.bEndpointAddress =

		acc_fullspeed_out_desc.bEndpointAddress;



	/* support super speed plus hardware */

	acc_superspeedplus_in_desc.bEndpointAddress =

		acc_fullspeed_in_desc.bEndpointAddress;

	acc_superspeedplus_out_desc.bEndpointAddress =

		acc_fullspeed_out_desc.bEndpointAddress;



	DBG(cdev, "%s speed %s: IN/%s, OUT/%s\n",

			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",