From: Kalle Valo <kalle.valo@iki.fi>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH v2 10/11] wl1251: update tx_hdr when aliging skb in tx
Date: Mon, 30 Nov 2009 10:18:40 +0200 [thread overview]
Message-ID: <20091130081840.17360.70750.stgit@tikku> (raw)
In-Reply-To: <20091130081706.17360.48084.stgit@tikku>
From: Kalle Valo <kalle.valo@nokia.com>
Before transmission when aligning the buffer to 4-byte bounday, tx_hdr
needs to be updated. Otherwise debug logs print false data.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
---
drivers/net/wireless/wl12xx/wl1251_tx.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/wl1251_tx.c b/drivers/net/wireless/wl12xx/wl1251_tx.c
index faa23ef..c822318 100644
--- a/drivers/net/wireless/wl12xx/wl1251_tx.c
+++ b/drivers/net/wireless/wl12xx/wl1251_tx.c
@@ -219,6 +219,7 @@ static int wl1251_tx_send_packet(struct wl1251 *wl, struct sk_buff *skb,
/* align the buffer on a 4-byte boundary */
skb_reserve(skb, offset);
memmove(skb->data, src, skb->len);
+ tx_hdr = (struct tx_double_buffer_desc *) skb->data;
} else {
wl1251_info("No handler, fixme!");
return -EINVAL;
next prev parent reply other threads:[~2009-11-30 8:20 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-30 8:17 [PATCH v2 00/11] wl1251 WMM support and minor fixes Kalle Valo
2009-11-30 8:17 ` [PATCH v2 01/11] wl1251: add tx queue status to debugfs Kalle Valo
2009-11-30 8:17 ` [PATCH v2 02/11] wl1251: print a debug message when tx_queue is full Kalle Valo
2009-11-30 8:17 ` [PATCH v2 03/11] wl1251: fix error handling in wl1251_op_config() Kalle Valo
2009-11-30 8:17 ` [PATCH v2 04/11] wl1251: reduce ELP wakeup timeout Kalle Valo
2009-11-30 8:18 ` [PATCH v2 05/11] wl1251: simplify ELP wakeup time calculation Kalle Valo
2009-11-30 8:18 ` [PATCH v2 06/11] wl1251: use __dev_alloc_skb() on RX Kalle Valo
2009-11-30 8:18 ` [PATCH v2 07/11] wl1251: implement acx_ac_cfg to configure hardware queues Kalle Valo
2009-11-30 8:18 ` [PATCH v2 08/11] wl1251: implement wl1251_acx_tid_cfg() Kalle Valo
2009-11-30 8:18 ` [PATCH v2 09/11] wl1251: implement WMM Kalle Valo
2009-11-30 8:18 ` Kalle Valo [this message]
2009-11-30 8:18 ` [PATCH v2 11/11] wl1251: enable WMM Kalle Valo
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