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From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH] ehci-hcd.c: handle EHCI_HAS_TT in ehci_reset() during startup
Date: Mon, 12 Sep 2011 14:26:00 +0400	[thread overview]
Message-ID: <1315823160-11664-1-git-send-email-antonynpavlov@gmail.com> (raw)

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 drivers/usb/host/ehci-hcd.c |    9 ++-------
 1 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 60fc181..883dc07 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -921,15 +921,10 @@ static int ehci_probe(struct device_d *dev)
 	host->submit_control_msg = submit_control_msg;
 	host->submit_bulk_msg = submit_bulk_msg;
 
-	if (ehci->flags & EHCI_HAS_TT) {
-		/* Set to host mode */
-		reg = ehci_readl(ehci->hcor + USBMODE);
-		reg |= USBMODE_CM_HC;
-		writel(reg, ehci->hcor + USBMODE);
-	}
-
 	usb_register_host(host);
 
+	ehci_reset(ehci);
+
 	reg = HC_VERSION(ehci_readl(&ehci->hccr->cr_capbase));
 	dev_info(dev, "USB EHCI %x.%02x\n", reg >> 8, reg & 0xff);
 
-- 
1.7.5.4


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             reply	other threads:[~2011-09-12 10:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-12 10:26 Antony Pavlov [this message]
2011-09-13  7:34 ` Sascha Hauer
2011-09-13 12:14   ` Antony Pavlov
2011-09-13 17:04     ` Antony Pavlov
2011-09-16  6:04 Antony Pavlov
2011-09-19  9:23 ` Sascha Hauer

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