1 Aug
2023
1 Aug
'23
1:44 p.m.
On 8/1/23 09:28, Eugen Hristev wrote:
From: Venkatesh Yadav Abbarapu venkatesh.abbarapu@amd.com
[ Nguyen/Felipe/Greg: Ported from Linux kernel commit 5b738211fb59 ("usb: dwc3: gadget: Don't send unintended link state change") ]
DCTL.ULSTCHNGREQ is a write-only field. When doing a read-modify-write to DCTL, the driver must make sure that there's no unintended link state change request from whatever is read from DCTL.ULSTCHNGREQ. Set link state change to no-action when the driver writes to DCTL.
Signed-off-by: Venkatesh Yadav Abbarapu venkatesh.abbarapu@amd.com
Not to be merged, I know Marek does not apply any patches to DWC3.
NAK. The statement above is not true, see patch 02/10 .