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From: Arend van Spriel <arend@broadcom.com>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] AR9462 problems connecting again..
Date: Thu, 26 Feb 2015 11:01:09 +0100	[thread overview]
Message-ID: <54EEEEE5.2040305@broadcom.com> (raw)
In-Reply-To: <CA+55aFxE7_RXc1hBo+e=iCj4KpeMev_WphH+tDHXnYC4HE5YvQ@mail.gmail.com>

On 02/26/15 06:55, Linus Torvalds wrote:
> Because it looks like the brcmsmac driver has*exactly*  the same
> behavior with this AP (in an Apple Macbook air). I assume brcmsmac
> uses the net/80211/tx.c logic too.

That makes sense as brcmsmac is a mac80211 driver that uses the 
minstrel-ht rate control algorithm. iwlwifi is also a mac80211 driver 
but it uses a different rate control algorithm so if you have that lying 
around it would be interesting to test that (if you did not already do 
that).

Regards,
Arend

WARNING: multiple messages have this Message-ID (diff)
From: Arend van Spriel <arend@broadcom.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Jouni Malinen" <j@w1.fi>, "Felix Fietkau" <nbd@openwrt.org>,
	"Thomas Hühn" <thomas@net.t-labs.tu-berlin.de>,
	"Luis R. Rodriguez" <mcgrof@do-not-panic.com>,
	"Andrew McGregor" <andrewmcgr@gmail.com>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	"ath9k-devel@lists.ath9k.org" <ath9k-devel@lists.ath9k.org>,
	"Kalle Valo" <kvalo@codeaurora.org>
Subject: Re: [ath9k-devel] AR9462 problems connecting again..
Date: Thu, 26 Feb 2015 11:01:09 +0100	[thread overview]
Message-ID: <54EEEEE5.2040305@broadcom.com> (raw)
In-Reply-To: <CA+55aFxE7_RXc1hBo+e=iCj4KpeMev_WphH+tDHXnYC4HE5YvQ@mail.gmail.com>

On 02/26/15 06:55, Linus Torvalds wrote:
> Because it looks like the brcmsmac driver has*exactly*  the same
> behavior with this AP (in an Apple Macbook air). I assume brcmsmac
> uses the net/80211/tx.c logic too.

That makes sense as brcmsmac is a mac80211 driver that uses the 
minstrel-ht rate control algorithm. iwlwifi is also a mac80211 driver 
but it uses a different rate control algorithm so if you have that lying 
around it would be interesting to test that (if you did not already do 
that).

Regards,
Arend

  reply	other threads:[~2015-02-26 10:01 UTC|newest]

Thread overview: 109+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-21 23:34 [ath9k-devel] AR9462 problems connecting again Linus Torvalds
2015-02-21 23:34 ` Linus Torvalds
2015-02-22  6:50 ` [ath9k-devel] " Sujith Manoharan
2015-02-22  6:50   ` Sujith Manoharan
2015-02-22 17:55   ` [ath9k-devel] " Linus Torvalds
2015-02-22 17:55     ` Linus Torvalds
2015-02-22 18:24 ` [ath9k-devel] " Adrian Chadd
2015-02-22 18:24   ` Adrian Chadd
2015-02-22 18:30   ` [ath9k-devel] " Linus Torvalds
2015-02-22 18:30     ` Linus Torvalds
2015-02-22 18:58     ` [ath9k-devel] " Dave Taht
2015-02-22 18:58       ` Dave Taht
2015-02-22 21:45       ` Linus Torvalds
2015-02-22 21:45         ` Linus Torvalds
2015-02-22 21:54         ` Kyle Bassett
2015-02-22 21:56           ` Kyle Bassett
2015-02-22 19:39     ` Adrian Chadd
2015-02-22 19:39       ` Adrian Chadd
2015-02-22 21:50       ` [ath9k-devel] " Linus Torvalds
2015-02-22 21:50         ` Linus Torvalds
2015-02-22 23:00         ` [ath9k-devel] " Linus Torvalds
2015-02-22 23:00           ` Linus Torvalds
2015-02-23  0:54           ` [ath9k-devel] " Adrian Chadd
2015-02-23  0:54             ` Adrian Chadd
2015-02-23  1:41             ` [ath9k-devel] " Linus Torvalds
2015-02-23  1:41               ` Linus Torvalds
2015-02-23  1:55               ` [ath9k-devel] " Adrian Chadd
2015-02-23  1:55                 ` Adrian Chadd
2015-02-23  1:59                 ` [ath9k-devel] " Linus Torvalds
2015-02-23  1:59                   ` Linus Torvalds
2015-02-23  2:05                 ` [ath9k-devel] " Adrian Chadd
2015-02-23  2:05                   ` Adrian Chadd
2015-02-23  5:46               ` [ath9k-devel] " Sujith Manoharan
2015-02-23  5:46                 ` Sujith Manoharan
2015-02-23  6:01                 ` Sujith Manoharan
2015-02-23  6:01                   ` Sujith Manoharan
2015-02-23 10:37               ` Jouni Malinen
2015-02-23 10:37                 ` Jouni Malinen
2015-02-23 10:55                 ` [ath9k-devel] " wim torfs
2015-02-23 10:55                   ` wim torfs
2015-02-23 11:05                   ` [ath9k-devel] " Jouni Malinen
2015-02-23 11:05                     ` Jouni Malinen
2015-02-23 17:17               ` [ath9k-devel] " Jouni Malinen
2015-02-23 17:17                 ` Jouni Malinen
2015-02-23 18:00                 ` [ath9k-devel] " Emmanuel Grumbach
2015-02-23 18:00                   ` Emmanuel Grumbach
2015-02-23 20:06                 ` [ath9k-devel] " Linus Torvalds
2015-02-23 20:06                   ` Linus Torvalds
2015-02-23 20:11                   ` [ath9k-devel] " Linus Torvalds
2015-02-23 20:11                     ` Linus Torvalds
2015-02-23 21:30                   ` [ath9k-devel] " Jouni Malinen
2015-02-23 21:30                     ` Jouni Malinen
2015-02-23 21:53                     ` [ath9k-devel] " Linus Torvalds
2015-02-23 21:53                       ` Linus Torvalds
2015-02-23 22:22                       ` [ath9k-devel] " Adrian Chadd
2015-02-23 22:22                         ` Adrian Chadd
2015-02-23 22:43                         ` [ath9k-devel] " Jouni Malinen
2015-02-23 22:43                           ` Jouni Malinen
2015-02-23 23:00                           ` [ath9k-devel] " Linus Torvalds
2015-02-23 23:00                             ` Linus Torvalds
2015-02-23 23:13                             ` [ath9k-devel] " Jouni Malinen
2015-02-23 23:13                               ` Jouni Malinen
2015-02-24  0:29                           ` [ath9k-devel] " Sujith Manoharan
2015-02-24  0:29                             ` Sujith Manoharan
2015-02-24  2:24                             ` [ath9k-devel] " Andrew McGregor
2015-02-24  2:29                               ` Andrew McGregor
2015-02-24  2:29                                 ` Andrew McGregor
2015-02-24 10:26                                 ` [ath9k-devel] " Jouni Malinen
2015-02-24 10:26                                   ` Jouni Malinen
2015-02-24 11:59                                   ` [ath9k-devel] " Andrew McGregor
2015-02-24 16:58                                   ` Dave Taht
2015-02-24 16:58                                     ` Dave Taht
2015-02-24 17:53                                   ` Thomas Hühn
2015-02-24 17:54                                   ` Thomas Hühn
2015-02-24 17:54                                     ` Thomas Hühn
2015-02-24 18:14                                     ` Jouni Malinen
2015-02-24 18:14                                       ` Jouni Malinen
2015-02-24 22:38                                       ` Thomas Hühn
2015-02-24 22:38                                         ` Thomas Hühn
2015-02-24 22:50                                         ` Adrian Chadd
2015-02-24 22:50                                           ` Adrian Chadd
2015-02-25 14:53                                         ` Jouni Malinen
2015-02-25 14:53                                           ` Jouni Malinen
2015-02-25 20:52                                           ` Thomas Hühn
2015-02-25 20:52                                             ` Thomas Hühn
2015-02-25  5:00                                       ` Felix Fietkau
2015-02-25  5:00                                         ` Felix Fietkau
2015-02-25 14:47                                         ` Jouni Malinen
2015-02-25 14:47                                           ` Jouni Malinen
2015-02-25 18:14                                           ` Linus Torvalds
2015-02-25 18:14                                             ` Linus Torvalds
2015-02-25 18:25                                             ` Peter Stuge
2015-02-25 18:25                                               ` Peter Stuge
2015-02-25 20:22                                             ` Adrian Chadd
2015-02-25 20:22                                               ` Adrian Chadd
2015-02-26  5:02                                               ` Andrew McGregor
2015-02-26  5:02                                                 ` Andrew McGregor
2015-02-26  5:55                                             ` Linus Torvalds
2015-02-26  5:55                                               ` Linus Torvalds
2015-02-26 10:01                                               ` Arend van Spriel [this message]
2015-02-26 10:01                                                 ` Arend van Spriel
2015-02-26 10:20                                             ` Jouni Malinen
2015-02-26 10:20                                               ` Jouni Malinen
2015-02-26 16:04                                               ` Peter Stuge
2015-02-26 16:04                                                 ` Peter Stuge
2015-02-26 19:03                                               ` Adrian Chadd
2015-02-26 19:03                                                 ` Adrian Chadd
2015-02-23  1:24           ` Sujith Manoharan
2015-02-23  1:24             ` Sujith Manoharan

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