[PATCH v2 03/10] usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks

Peter Ujfalusi
2017-05-10T08:42:47Z

When using the g_ncm for networking this flag will make sure that the
buffer is alligned to 32bit so the DMA can be used to offload the data
movement.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/usb/musb/tusb6010.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index e85cc8e4e7a9..4253bfb22043 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1181,7 +1181,8 @@ static int tusb_musb_exit(struct musb *musb)
}

static const struct musb_platform_ops tusb_ops = {
- .quirks = MUSB_DMA_TUSB_OMAP | MUSB_IN_TUSB,
+ .quirks = MUSB_DMA_TUSB_OMAP | MUSB_IN_TUSB |
+ MUSB_G_NO_SKB_RESERVE,
.init = tusb_musb_init,
.exit = tusb_musb_exit,

--
2.12.2