A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-09 05:39:54 -04:00
Code Issues Projects Releases Packages Wiki Activity

ANDROID: usb: gadget: f_accessory: update SS/SSP descriptors

Browse source 
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: Ray Chi <raychi@google.com>
Change-Id: I67983ef47df7ac567ec1d3af80921c39c98a545d
Git-commit: 41fe558317e9ffdc07326e8ef9ca6ea596d9a518
Git-Repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Pratham Pratap <ppratap@codeaurora.org>
This commit is contained in:
Ray Chi 2021-05-13 13:47:45 +08:00 • committed by Pratham Pratap
commit fb338f982c
1 changed files with 16 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

22
drivers/usb/gadget/function/f_accessory.c
View file

@ -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;
}
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",