patch "usb: musb: da8xx: Remove CPPI 3.0 quirk and methods" added to usb-testing
Subsystems (3)
This is a note to let you know that I've just added the patch titled
usb: musb: da8xx: Remove CPPI 3.0 quirk and methods
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-testing 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 be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open.
If you have any questions about this process, please let me know.
Quoted 1 line
From
a994ce2d7e66008381a0b184c73be9ae9b72eb5cMon Sep 17 00:00:00 2001
From: Alexandre Bailon <[email protected]>
Date: Wed, 1 Feb 2017 21:30:12 -0600
Subject: usb: musb: da8xx: Remove CPPI 3.0 quirk and methods
DA8xx driver is registering and using the CPPI 3.0 DMA controller but actually, the DA8xx has a CPPI 4.1 DMA controller.
Remove the CPPI 3.0 quirk and methods.
--- drivers/usb/musb/da8xx.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
drivers/usb/musb/da8xx.c +1 -5
@@ -458,15 +458,11 @@ static inline u8 get_vbus_power(struct device *dev) }static const struct musb_platform_ops da8xx_ops = { - .quirks =MUSB_DMA_CPPI |MUSB_INDEXED_EP , + .quirks =MUSB_INDEXED_EP , .init = da8xx_musb_init, .exit = da8xx_musb_exit, .fifo_mode =2 , -#ifdef CONFIG_USB_TI_CPPI_DMA - .dma_init = cppi_dma_controller_create, - .dma_exit = cppi_dma_controller_destroy, -#endif .enable = da8xx_musb_enable, .disable = da8xx_musb_disable,
Signature · 1 line
2.11.0