From: Rajkumar Manoharan <rmanoharan@atheros.com>
Date: Wed, 27 Oct 2010 06:32:54 +0000 (+0530)
Subject: ath9k_htc: Set proper firmware offset for Netgear WNDA3200
X-Git-Tag: firefly_0821_release~9833^2~79^2^2~262
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=aed486d2b70967fae453f30110109575ba352768;p=firefly-linux-kernel-4.4.55.git

ath9k_htc: Set proper firmware offset for Netgear WNDA3200

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@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 17e7a9a367e7..d05d1a44d157 100644
--- 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(struct hif_device_usb *hif_dev)
 	}
 	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.