Hi,
> From: Yoshihiro Shimoda , Sent: Thursday, June 24, 2021 9:21 PM
>
> This driver has a potential issue which this driver is possible to
> cause superfluous irqs after usb_pkt_pop() is called. So, after
> the commit 3af32605289e ("usb: renesas_usbhs: fix error return
> code of usbhsf_pkt_handler()") had been applied, we could observe
> the following error happened when we used g_audio.
>
> renesas_usbhs e6590000.usb: irq_ready run_error 1 : -22
>
> To fix the issue, disable the tx or rx interrupt in usb_pkt_pop().
>
> Fixes: 2743e7f90dc0 ("usb: renesas_usbhs: fix the usb_pkt_pop()")
> Cc: <stable@xxxxxxxxxxxxxxx> # v4.4+
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> ---
> I'm sorry for causing a trouble before [1], so I resend a suitable patch.
> [1]
> https://lore.kernel.org/linux-renesas-soc/TY2PR01MB3692555C6EAC8F02BC8B3D63D8329@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
I'm afraid, but would you review this patch?
I confirmed this patch can be applied into v5.14-rc1.
Or, should I resend this patch?
Best regards,
Yoshihiro Shimoda
