commit 92366a9b25662e5624ed69f3eec30d31d6560eab
author Felipe Balbi <balbi@ti.com> Fri Sep 30 10:58:46 2011 +0300
committer Ido Shayevitz <idos@codeaurora.org> Mon Mar 05 10:50:07 2012 +0200
tree 8d1cdd05aa63cfacb612775f82fc4d54af1d0107
parent 4f5db5cf5b6c982bc1fba8f5711f6aee594850b5

usb: dwc3: gadget: add support for Bursts

We already have the value from gadget drivers,
just need to pass it to our controller.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[idos@codeaurora.org: Integrate in this commit also the change
"USB: use usb_endpoint_maxp() instead of le16_to_cpu()" 29cc88979a8818cd8c5019426e945aed118b400e
from Linux kernel 3.1. The reason why this change was not
cherry-picked separately is because I wanted to reduce impact
on msm code tree, and only change dwc3 driver.]
Signed-off-by: Ido Shayevitz <idos@codeaurora.org>

drivers/usb/dwc3/gadget.c

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1b3d2e1..524ff91 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -258,8 +258,8 @@
 	memset(&params, 0x00, sizeof(params));
 
 	params.param0.depcfg.ep_type = usb_endpoint_type(desc);
-	params.param0.depcfg.max_packet_size =
-		le16_to_cpu(desc->wMaxPacketSize);
+	params.param0.depcfg.max_packet_size = usb_endpoint_maxp(desc);
+	params.param0.depcfg.burst_size = dep->endpoint.maxburst;
 
 	params.param1.depcfg.xfer_complete_enable = true;
 	params.param1.depcfg.xfer_not_ready_enable = true;