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From: Ben Greear <greearb@candelatech.com>
To: akolli@qti.qualcomm.com, ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH] ath10k: Reduce number of peers to support peer stats feature
Date: Tue, 23 Feb 2016 05:53:53 -0800	[thread overview]
Message-ID: <56CC6471.8050204@candelatech.com> (raw)
In-Reply-To: <1456210197-27892-1-git-send-email-akolli@qti.qualcomm.com>



On 02/22/2016 10:49 PM, akolli@qti.qualcomm.com wrote:
> From: Anilkumar Kolli <akolli@qti.qualcomm.com>
>
> To enable per peer stats feature we are reducing the number of peers.
> Firmware has introduced tx stats feature. We have memory limitation in
> firmware to add these additional bytes.

Maybe this is OK for defaults, but we should also give the user the ability
to configure various things, including disabling pktlog, setting number
of vdevs, peers, tids, etc.  Maybe something like the parseable config file
patch I linked too earlier?

http://dmz2.candelatech.com/?p=linux-4.4.dev.y/.git;a=commit;h=6708e4047d91edf234239943332bc2f0d124d009

You can also save a lot of RAM in your firmware if you naturally pack your structs
better, and remove un-used members from various structures, etc.

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

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WARNING: multiple messages have this Message-ID (diff)
From: Ben Greear <greearb@candelatech.com>
To: akolli@qti.qualcomm.com, ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH] ath10k: Reduce number of peers to support peer stats feature
Date: Tue, 23 Feb 2016 05:53:53 -0800	[thread overview]
Message-ID: <56CC6471.8050204@candelatech.com> (raw)
In-Reply-To: <1456210197-27892-1-git-send-email-akolli@qti.qualcomm.com>



On 02/22/2016 10:49 PM, akolli@qti.qualcomm.com wrote:
> From: Anilkumar Kolli <akolli@qti.qualcomm.com>
>
> To enable per peer stats feature we are reducing the number of peers.
> Firmware has introduced tx stats feature. We have memory limitation in
> firmware to add these additional bytes.

Maybe this is OK for defaults, but we should also give the user the ability
to configure various things, including disabling pktlog, setting number
of vdevs, peers, tids, etc.  Maybe something like the parseable config file
patch I linked too earlier?

http://dmz2.candelatech.com/?p=linux-4.4.dev.y/.git;a=commit;h=6708e4047d91edf234239943332bc2f0d124d009

You can also save a lot of RAM in your firmware if you naturally pack your structs
better, and remove un-used members from various structures, etc.

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

  parent reply	other threads:[~2016-02-26 12:33 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-23  6:49 [PATCH] ath10k: Reduce number of peers to support peer stats feature akolli
2016-02-23  6:49 ` akolli
2016-02-23  7:09 ` kbuild test robot
2016-02-23  7:09   ` kbuild test robot
2016-02-23 10:03   ` Kolli, Anilkumar
2016-02-23 10:03     ` Kolli, Anilkumar
2016-02-23 13:53 ` Ben Greear [this message]
2016-02-23 13:53   ` Ben Greear
2016-02-24 12:00   ` Kolli, Anilkumar
2016-02-24 12:00     ` Kolli, Anilkumar
2016-03-04  8:43 ` Valo, Kalle
2016-03-04  8:43   ` Valo, Kalle

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