From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pv0-f174.google.com ([74.125.83.174]:48450 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751436Ab1B0Dxv (ORCPT ); Sat, 26 Feb 2011 22:53:51 -0500 Received: by pvg12 with SMTP id 12so456738pvg.19 for ; Sat, 26 Feb 2011 19:53:50 -0800 (PST) From: Sujith MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <19817.51920.241237.20545@gargle.gargle.HOWL> Date: Sun, 27 Feb 2011 09:23:52 +0530 To: "John W. Linville" CC: linux-wireless , ath9k-devel , pma@sysgo.com, raghunathan.kailasanathan@wipro.com Subject: [PATCH] ath9k_htc: Fix an endian issue Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Sujith Manoharan The stream length/tag fields have to be in little endian format. Fixing this makes the driver work on big-endian platforms. Cc: stable@kernel.org Tested-by: raghunathan.kailasanathan@wipro.com Signed-off-by: Sujith Manoharan --- drivers/net/wireless/ath/ath9k/hif_usb.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 7dc2048..f1b8af6 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -222,8 +222,9 @@ static int __hif_usb_tx(struct hif_device_usb *hif_dev) struct tx_buf *tx_buf = NULL; struct sk_buff *nskb = NULL; int ret = 0, i; - u16 *hdr, tx_skb_cnt = 0; + u16 tx_skb_cnt = 0; u8 *buf; + __le16 *hdr; if (hif_dev->tx.tx_skb_cnt == 0) return 0; @@ -248,9 +249,9 @@ static int __hif_usb_tx(struct hif_device_usb *hif_dev) buf = tx_buf->buf; buf += tx_buf->offset; - hdr = (u16 *)buf; - *hdr++ = nskb->len; - *hdr++ = ATH_USB_TX_STREAM_MODE_TAG; + hdr = (__le16 *)buf; + *hdr++ = cpu_to_le16(nskb->len); + *hdr++ = cpu_to_le16(ATH_USB_TX_STREAM_MODE_TAG); buf += 4; memcpy(buf, nskb->data, nskb->len); tx_buf->len = nskb->len + 4; -- 1.7.4.1