chris.chiu@xxxxxxxxxxxxx wrote: > From: Chris Chiu <chris.chiu@xxxxxxxxxxxxx> > > There will be crazy numbers of interrupts triggered by 8188cu and > 8192cu module, around 8000~10000 interrupts per second, on the usb > host controller. Compare with the vendor driver source code, it's > mapping to the configuration CONFIG_USB_INTERRUPT_IN_PIPE and it is > disabled by default. > > Since the interrupt transfer is neither used for TX/RX nor H2C > commands. Disable it to avoid the excessive amount of interrupts > for the 8188cu and 8192cu module which I only have for verification. > > Signed-off-by: Chris Chiu <chris.chiu@xxxxxxxxxxxxx> > Tested-by: reto.schneider@xxxxxxxxxxxxxxxxxx > Acked-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxx> Patch applied to wireless-drivers-next.git, thanks. f62cdab7f5db rtl8xxxu: disable interrupt_in transfer for 8188cu and 8192cu -- https://patchwork.kernel.org/project/linux-wireless/patch/20210701163354.118403-1-chris.chiu@xxxxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
