linux-kernel - [PATCH v5 30/46] usb: gadget: s3c-hsudc: add ep capabilities support

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Date:	Fri, 31 Jul 2015 16:00:42 +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 v5 30/46] usb: gadget: s3c-hsudc: add ep capabilities support

Convert endpoint configuration to new capabilities model.

Signed-off-by: Robert Baldyga <r.baldyga@...sung.com>
---
 drivers/usb/gadget/udc/s3c-hsudc.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c
index 85a712a..e9def42 100644
--- a/drivers/usb/gadget/udc/s3c-hsudc.c
+++ b/drivers/usb/gadget/udc/s3c-hsudc.c
@@ -1005,6 +1005,21 @@ static void s3c_hsudc_initep(struct s3c_hsudc *hsudc,
 	hsep->stopped = 0;
 	hsep->wedge = 0;
 
+	if (epnum == 0) {
+		hsep->ep.caps.type_control = true;
+		hsep->ep.caps.dir_in = true;
+		hsep->ep.caps.dir_out = true;
+	} else {
+		hsep->ep.caps.type_iso = true;
+		hsep->ep.caps.type_bulk = true;
+		hsep->ep.caps.type_int = true;
+	}
+
+	if (epnum & 1)
+		hsep->ep.caps.dir_in = true;
+	else
+		hsep->ep.caps.dir_out = true;
+
 	set_index(hsudc, epnum);
 	writel(hsep->ep.maxpacket, hsudc->regs + S3C_MPR);
 }
-- 
1.9.1

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