This is a note to let you know that I've just added the patch titled
ath10k: fix pktlog in QCA99X0
to the 4.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ath10k-fix-pktlog-in-qca99x0.patch
and it can be found in the queue-4.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 53a5c9bc53ce51f65699a43c67ab167436d28083 Mon Sep 17 00:00:00 2001
From: Ashok Raj Nagarajan <arnagara@xxxxxxxxxxxxxxxx>
Date: Fri, 5 Feb 2016 21:12:48 +0530
Subject: ath10k: fix pktlog in QCA99X0
From: Ashok Raj Nagarajan <arnagara@xxxxxxxxxxxxxxxx>
commit 53a5c9bc53ce51f65699a43c67ab167436d28083 upstream.
Currently, we are providing wrong payload data of pktlog to trace points.
Data we receive from FW through copy engine 8 contains pktlog data alone.
We don't need to parse anything in driver before handing it to trace
points.
Fixes: afb0bf7f530b ("ath10k: add support for pktlog in QCA99X0")
Signed-off-by: Ashok Raj Nagarajan <arnagara@xxxxxxxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/htt_rx.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2143,11 +2143,7 @@ EXPORT_SYMBOL(ath10k_htt_t2h_msg_handler
void ath10k_htt_rx_pktlog_completion_handler(struct ath10k *ar,
struct sk_buff *skb)
{
- struct ath10k_pktlog_10_4_hdr *hdr =
- (struct ath10k_pktlog_10_4_hdr *)skb->data;
-
- trace_ath10k_htt_pktlog(ar, hdr->payload,
- sizeof(*hdr) + __le16_to_cpu(hdr->size));
+ trace_ath10k_htt_pktlog(ar, skb->data, skb->len);
dev_kfree_skb_any(skb);
}
EXPORT_SYMBOL(ath10k_htt_rx_pktlog_completion_handler);
Patches currently in stable-queue which might be from arnagara@xxxxxxxxxxxxxxxx are
queue-4.5/ath10k-fix-pktlog-in-qca99x0.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html