linux-kernel - [PATCH v4 34/46] usb: musb: gadget: add ep capabilities support

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Message-id: <1437988616-6962-35-git-send-email-r.baldyga@samsung.com>
Date:	Mon, 27 Jul 2015 11:16:44 +0200
From:	Robert Baldyga <r.baldyga@...sung.com>
To:	balbi@...com
Cc:	gregkh@...uxfoundation.org, Peter.Chen@...escale.com,
	johnyoun@...opsys.com, dahlmann.thomas@...or.de,
	nicolas.ferre@...el.com, cernekee@...il.com, leoli@...escale.com,
	daniel@...que.org, haojian.zhuang@...il.com,
	robert.jarzmik@...e.fr, michal.simek@...inx.com,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-geode@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org,
	linuxppc-dev@...ts.ozlabs.org, andrzej.p@...sung.com,
	m.szyprowski@...sung.com, stern@...land.harvard.edu,
	petr.cvek@....cz, Robert Baldyga <r.baldyga@...sung.com>
Subject: [PATCH v4 34/46] usb: musb: gadget: add ep capabilities support

Convert endpoint configuration to new capabilities model.

Signed-off-by: Robert Baldyga <r.baldyga@...sung.com>
---
 drivers/usb/musb/musb_gadget.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 625d482f..043248a 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1729,6 +1729,7 @@ init_peripheral_ep(struct musb *musb, struct musb_ep *ep, u8 epnum, int is_in)
 	INIT_LIST_HEAD(&ep->end_point.ep_list);
 	if (!epnum) {
 		usb_ep_set_maxpacket_limit(&ep->end_point, 64);
+		ep->end_point.caps.type_control = true;
 		ep->end_point.ops = &musb_g_ep0_ops;
 		musb->g.ep0 = &ep->end_point;
 	} else {
@@ -1736,9 +1737,20 @@ init_peripheral_ep(struct musb *musb, struct musb_ep *ep, u8 epnum, int is_in)
 			usb_ep_set_maxpacket_limit(&ep->end_point, hw_ep->max_packet_sz_tx);
 		else
 			usb_ep_set_maxpacket_limit(&ep->end_point, hw_ep->max_packet_sz_rx);
+		ep->end_point.caps.type_iso = true;
+		ep->end_point.caps.type_bulk = true;
+		ep->end_point.caps.type_int = true;
 		ep->end_point.ops = &musb_ep_ops;
 		list_add_tail(&ep->end_point.ep_list, &musb->g.ep_list);
 	}
+
+	if (!epnum || hw_ep->is_shared_fifo) {
+		ep->end_point.caps.dir_in = true;
+		ep->end_point.caps.dir_out = true;
+	} else if (is_in)
+		ep->end_point.caps.dir_in = true;
+	else
+		ep->end_point.caps.dir_out = true;
 }
 
 /*
-- 
1.9.1

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