usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks

Peter Ujfalusi · gregkh · commit 0efc1356393a · 2017-06-20T11:45:01.000+08:00
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 &lt;peter.ujfalusi@ti.com&gt;
Tested-by: Tony Lindgren &lt;tony@atomide.com&gt;
Signed-off-by: Bin Liu &lt;b-liu@ti.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
diff --git 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,
 

Original file line number	Diff line number	Diff line change
`@@ -1181,7 +1181,8 @@ static int tusb_musb_exit(struct musb *musb)`
`1181`	`1181`	`}`
`1182`	`1182`
`1183`	`1183`	`static const struct musb_platform_ops tusb_ops = {`
`1184`		`- .quirks = MUSB_DMA_TUSB_OMAP \| MUSB_IN_TUSB,`
	`1184`	`+ .quirks = MUSB_DMA_TUSB_OMAP \| MUSB_IN_TUSB \|`
	`1185`	`+ MUSB_G_NO_SKB_RESERVE,`
`1185`	`1186`	`.init = tusb_musb_init,`
`1186`	`1187`	`.exit = tusb_musb_exit,`
`1187`	`1188`