linux-kernel - [027/289] ath9k_htc: Set proper firmware offset for Netgear WNDA3200

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Message-Id: <20101208005724.094976112@clark.site>
Date:	Tue, 07 Dec 2010 16:56:44 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Rajkumar Manoharan <rmanoharan@...eros.com>,
	"John W. Linville" <linville@...driver.com>
Subject: [027/289] ath9k_htc: Set proper firmware offset for Netgear WNDA3200

2.6.36-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Rajkumar Manoharan <rmanoharan@...eros.com>

commit d654567dec75782d6fd9add4b7b9c50e0926d369 upstream.

Netgear WNDA3200 device uses ar7010 firmware but it is failed to set
correct firmware offset on firmware download which causes device initialization
failure.

Signed-off-by: Rajkumar Manoharan <rmanoharan@...eros.com>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/net/wireless/ath/ath9k/hif_usb.c |   10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -799,10 +799,16 @@ static int ath9k_hif_usb_download_fw(str
 	}
 	kfree(buf);
 
-	if ((hif_dev->device_id == 0x7010) || (hif_dev->device_id == 0x7015))
+	switch (hif_dev->device_id) {
+	case 0x7010:
+	case 0x7015:
+	case 0x9018:
 		firm_offset = AR7010_FIRMWARE_TEXT;
-	else
+		break;
+	default:
 		firm_offset = AR9271_FIRMWARE_TEXT;
+		break;
+	}
 
 	/*
 	 * Issue FW download complete command to firmware.


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