[ath9k-devel] ath9k-devel Digest, Vol 79, Issue 6

* [ath9k-devel] ath9k-devel Digest, Vol 79, Issue 6
       [not found] <mailman.1.1420714802.32497.ath9k-devel@lists.ath9k.org>
@ 2015-01-09  1:54 ` 杨铁军
  2015-01-09 10:01   ` Arend van Spriel
  0 siblings, 1 reply; 4+ messages in thread
From: 杨铁军 @ 2015-01-09  1:54 UTC (permalink / raw)
  To: ath9k-devel

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-request@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 <kvalo@codeaurora.org>
Subject: Re: [ath9k-devel] [PATCH] ath: ath9k: use
debugfs_create_devm_seqfile() helper for seq_file entries
To: Arend van Spriel <arend@broadcom.com>
Cc: ath9k-devel at lists.ath9k.org, linux-wireless
<linux-wireless@vger.kernel.org>
Message-ID: <87bnmapiur.fsf@kamboji.qca.qualcomm.com>
Content-Type: text/plain; charset=us-ascii

Arend van Spriel <arend@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 at lists.ath9k.org
> Signed-off-by: Arend van Spriel <arend@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 <sujith@msujith.org>
Subject: Re: [ath9k-devel] [PATCH] ath: ath9k: use
debugfs_create_devm_seqfile() helper for seq_file entries
To: Kalle Valo <kvalo@codeaurora.org>
Cc: Arend van Spriel <arend@broadcom.com>,
ath9k-devel at lists.ath9k.org, linux-wireless
<linux-wireless@vger.kernel.org>
Message-ID: <21677.63268.657151.679992@gargle.gargle.HOWL>
Content-Type: text/plain; charset=us-ascii

> Arend van Spriel <arend@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 at lists.ath9k.org
> > Signed-off-by: Arend van Spriel <arend@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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