Hi Arend,
I had ATH9k hardware, my wireless device is WLE350NX, it is AR9580 chip.
Please send me your code to test!
I am new to LINUX.
Regards,
David Yang
------------------ Original ------------------
From: "ath9k-devel-request"<ath9k-devel-requ...@lists.ath9k.org>;
Date: Thu, Jan 8, 2015 07:00 PM
To: "ath9k-devel"<ath9k-devel@lists.ath9k.org>;
Subject: ath9k-devel Digest, Vol 79, Issue 6
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Today's Topics:
1. Re: [PATCH] ath: ath9k: use debugfs_create_devm_seqfile()
helper for seq_file entries (Kalle Valo)
2. Re: [PATCH] ath: ath9k: use debugfs_create_devm_seqfile()
helper for seq_file entries (Sujith Manoharan)
----------------------------------------------------------------------
Message: 1
Date: Wed, 07 Jan 2015 20:05:00 +0200
From: Kalle Valo <kv...@codeaurora.org>
Subject: Re: [ath9k-devel] [PATCH] ath: ath9k: use
debugfs_create_devm_seqfile() helper for seq_file entries
To: Arend van Spriel <ar...@broadcom.com>
Cc: ath9k-devel@lists.ath9k.org, linux-wireless
<linux-wirel...@vger.kernel.org>
Message-ID: <87bnmapiur....@kamboji.qca.qualcomm.com>
Content-Type: text/plain; charset=us-ascii
Arend van Spriel <ar...@broadcom.com> writes:
> Use the helper to get rid of the file operations per debugfs file. The
> device driver data contains struct ieee80211_hw pointer and the
> struct ath9k_softc pointer is assigned to ieee80211_hw::priv so it can
> be accessed in the seq_file read operation.
>
> Cc: ath9k-devel@lists.ath9k.org
> Signed-off-by: Arend van Spriel <ar...@broadcom.com>
> ---
> Hi Kalle,
>
> This patch was reverted in the driver-core repository as I overlooked
> the use of driver data and caused ath9k driver to crash. I believe this
> revised patch properly uses it now although I have no ath9k hardware to
> test this. So I hope some ath9k developers out there can give this patch
> a run for its money. It compiles and no checkpatch or sparse warnings.
>
> The patch applies to the master branch of the wireless-drivers-next
> repository.
Can someone with ath9k hardware test this, please? I'm hesitant to apply
this without testing.
--
Kalle Valo
------------------------------
Message: 2
Date: Thu, 8 Jan 2015 08:49:00 +0530
From: Sujith Manoharan <suj...@msujith.org>
Subject: Re: [ath9k-devel] [PATCH] ath: ath9k: use
debugfs_create_devm_seqfile() helper for seq_file entries
To: Kalle Valo <kv...@codeaurora.org>
Cc: Arend van Spriel <ar...@broadcom.com>,
ath9k-devel@lists.ath9k.org, linux-wireless
<linux-wirel...@vger.kernel.org>
Message-ID: <21677.63268.657151.679...@gargle.gargle.howl>
Content-Type: text/plain; charset=us-ascii
> Arend van Spriel <ar...@broadcom.com> writes:
>
> > Use the helper to get rid of the file operations per debugfs file. The
> > device driver data contains struct ieee80211_hw pointer and the
> > struct ath9k_softc pointer is assigned to ieee80211_hw::priv so it can
> > be accessed in the seq_file read operation.
> >
> > Cc: ath9k-devel@lists.ath9k.org
> > Signed-off-by: Arend van Spriel <ar...@broadcom.com>
Thanks for the patch.
> Can someone with ath9k hardware test this, please? I'm hesitant to apply
> this without testing.
I tested it and there were no crashes.
Sujith
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