Message ID | 1431371289-17175-5-git-send-email-hdegoede@redhat.com |
---|---|
State | Superseded |
Delegated to: | Simon Glass |
Headers | show |
On Mon, 2015-05-11 at 21:08 +0200, Hans de Goede wrote: > Now that the ohci code supports usb interrupt qeueues we can switch (back) > to using an usb interrupt qeueue for usb-kbd interrupt polling. This "queues" and "queue". > greatly reduces u-boot's latency when dealing with usb keyboards. > > Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> > --- > include/configs/sunxi-common.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > index 222e739..2d6b815 100644 > --- a/include/configs/sunxi-common.h > +++ b/include/configs/sunxi-common.h > @@ -317,7 +317,7 @@ extern int soft_i2c_gpio_scl; > #define CONFIG_CONSOLE_MUX > #define CONFIG_PREBOOT > #define CONFIG_SYS_STDIO_DEREGISTER > -#define CONFIG_SYS_USB_EVENT_POLL > +#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE > #endif > > #if !defined CONFIG_ENV_IS_IN_MMC && \
On Monday, May 11, 2015 at 09:08:09 PM, Hans de Goede wrote: > Now that the ohci code supports usb interrupt qeueues we can switch (back) queues ;-) > to using an usb interrupt qeueue for usb-kbd interrupt polling. This > greatly reduces u-boot's latency when dealing with usb keyboards. > > Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de> Best regards, Marek Vasut
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index 222e739..2d6b815 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -317,7 +317,7 @@ extern int soft_i2c_gpio_scl; #define CONFIG_CONSOLE_MUX #define CONFIG_PREBOOT #define CONFIG_SYS_STDIO_DEREGISTER -#define CONFIG_SYS_USB_EVENT_POLL +#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE #endif #if !defined CONFIG_ENV_IS_IN_MMC && \
Now that the ohci code supports usb interrupt qeueues we can switch (back) to using an usb interrupt qeueue for usb-kbd interrupt polling. This greatly reduces u-boot's latency when dealing with usb keyboards. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- include/configs/sunxi-common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)