linux-kernel - [PATCH 4/5] usb: host: xhci-plat: enable BROKEN

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Date:	Fri, 18 Mar 2016 14:33:56 +0200
From:	Roger Quadros <rogerq@...com>
To:	<balbi@...nel.org>, <mathias.nyman@...ux.intel.com>
CC:	<nsekhar@...com>, <linux-usb@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Roger Quadros <rogerq@...com>
Subject: [PATCH 4/5] usb: host: xhci-plat: enable BROKEN_PE quirk if platform requested

From: Felipe Balbi <balbi@...nel.org>

In case a broken pe flag is passed in via pdata,
we should enable the corresponding BROKEN_PE quirk
flag for XHCI core.

Signed-off-by: Felipe Balbi <balbi@...nel.org>
Signed-off-by: Sekhar Nori <nsekhar@...com>
Signed-off-by: Roger Quadros <rogerq@...com>
---
 drivers/usb/host/xhci-plat.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index d39d6bf..637d1ae 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -209,6 +209,9 @@ static int xhci_plat_probe(struct platform_device *pdev)
 			(pdata && pdata->usb3_lpm_capable))
 		xhci->quirks |= XHCI_LPM_SUPPORT;
 
+	if (pdata && pdata->quirk_port_broken_pe)
+		xhci->quirks |= XHCI_BROKEN_PORT_PE;
+
 	if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
 		xhci->shared_hcd->can_do_streams = 1;
 
-- 
2.5.0