[PATCH v4 3/9] usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks

From	Peter Ujfalusi <peter.ujfalusi@ti.com>
Newsgroups	linux.kernel
Subject	[PATCH v4 3/9] usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks
Date	2017-05-18 15:20 +0200
Message-ID	<tItvt-33n-59@gated-at.bofh.it> (permalink)
References	<tItvr-33n-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Tony Lindgren <tony@atomide.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,
 
-- 
2.13.0

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[PATCH v4 3/9] usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks Peter Ujfalusi <peter.ujfalusi@ti.com> - 2017-05-18 15:20 +0200

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