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From: Sujith Manoharan <sujith@msujith.org>
To: Felix Fietkau <nbd@openwrt.org>
Cc: linux-wireless@vger.kernel.org, mcgrof@qca.qualcomm.com
Subject: Re: [RFC] ath9k: remove ath9k_rate_control
Date: Fri, 8 Feb 2013 19:36:50 +0530	[thread overview]
Message-ID: <20757.1658.671850.460794@gargle.gargle.HOWL> (raw)
In-Reply-To: <511505E1.9080009@openwrt.org>

Felix Fietkau wrote:
> I'm pretty sure it's because the algorithm isn't designed to handle more
> rates. It's a step-up/step-down type algorithm, and those typically only
> work with a sorted rateset, preferably duplicate free.
> 
> Minstrel_ht selects rates in a different way that doesn't have the same
> limitations, so it can use the full rateset.

Makes sense.

Sujith

  reply	other threads:[~2013-02-08 14:08 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-08 13:13 [RFC] ath9k: remove ath9k_rate_control Felix Fietkau
2013-02-08 13:30 ` Sujith Manoharan
2013-02-08 14:04   ` Felix Fietkau
2013-02-08 14:06     ` Sujith Manoharan [this message]
2013-02-08 14:08 ` Sujith Manoharan
2013-02-08 14:16   ` Felix Fietkau
2013-02-08 16:38     ` Paul Stewart
2013-02-08 16:53       ` Felix Fietkau
2013-02-27 19:20         ` Luis R. Rodriguez
2013-02-28  2:21           ` Adrian Chadd
2013-02-28  3:24             ` Felix Fietkau
2013-02-28  3:54               ` Sujith Manoharan
2013-02-28  4:32                 ` Felix Fietkau
2013-02-28  5:08                   ` Sujith Manoharan
2013-03-01 14:31                   ` Sujith Manoharan
2013-03-01 15:35                     ` Ben Greear
2013-03-01 21:23                       ` Adrian Chadd
2013-03-01 21:28                     ` Adrian Chadd
2013-03-02  2:19                       ` Sujith Manoharan
2013-03-02  5:40                         ` Adrian Chadd
2013-03-02  8:26                           ` Georgiewskiy Yuriy
2013-03-02 20:23                     ` Felix Fietkau
2013-03-03  3:58                       ` Sujith Manoharan
2013-02-28 11:47               ` Bob Copeland
2013-02-28 13:09                 ` Felix Fietkau
2013-02-28 18:53                   ` Adrian Chadd
2013-02-28 19:07                     ` Felix Fietkau
2013-03-01  1:23                       ` Sujith Manoharan
2013-03-01 10:09                         ` Felix Fietkau
2013-03-01  3:53                       ` Adrian Chadd
2013-03-01 10:14                         ` Felix Fietkau
2013-03-01 10:22                           ` Adrian Chadd
2013-03-01 10:29                             ` Felix Fietkau
2013-03-01 11:18                               ` Mohammed Shafi
2013-03-01 11:31                                 ` Felix Fietkau
2013-03-01 12:32                                   ` Mohammed Shafi
2013-03-01 13:05                                     ` Felix Fietkau

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