This is a note to let you know that I've just added the patch titled
USB: gadget: f_acm: add support for SuperSpeed Plus
to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-next branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will also be merged in the next major kernel release during the merge window.
If you have any questions about this process, please let me know.
From 3ee05c20656782387aa9eb010fdb9bb16982ac3f Mon Sep 17 00:00:00 2001
From: "taehyun.cho" taehyun.cho@samsung.com Date: Fri, 27 Nov 2020 15:05:56 +0100 Subject: USB: gadget: f_acm: add support for SuperSpeed Plus
Setup the SuperSpeed Plus descriptors for f_acm. This allows the gadget to work properly without crashing at SuperSpeed rates.
Cc: Felipe Balbi balbi@kernel.org Cc: stable stable@vger.kernel.org Signed-off-by: taehyun.cho taehyun.cho@samsung.com Signed-off-by: Will McVicker willmcvicker@google.com Reviewed-by: Peter Chen peter.chen@nxp.com Link: https://lore.kernel.org/r/20201127140559.381351-3-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/gadget/function/f_acm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c index 46647bfac2ef..349945e064bb 100644 --- a/drivers/usb/gadget/function/f_acm.c +++ b/drivers/usb/gadget/function/f_acm.c @@ -686,7 +686,7 @@ acm_bind(struct usb_configuration *c, struct usb_function *f) acm_ss_out_desc.bEndpointAddress = acm_fs_out_desc.bEndpointAddress;
status = usb_assign_descriptors(f, acm_fs_function, acm_hs_function, - acm_ss_function, NULL); + acm_ss_function, acm_ss_function); if (status) goto fail;