From: Hin-Tak Leung <hintak_leung@yahoo.co.uk>
To: linux-wireless@vger.kernel.org,
Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
John W Linville <linville@tuxdriver.com>,
Johannes Berg <johannes@sipsolutions.net>,
Michael Wu <flamingice@sourmilk.net>,
Andrea Merello <andrea.merello@gmail.com>
Subject: throughput problem Re: [RFC/RFT PATCH v2 2/2] rtl8187: feedback transmitted packets using tx close descriptor for 8187B
Date: Sun, 9 Nov 2008 06:01:03 +0000 (GMT) [thread overview]
Message-ID: <349181.30158.qm@web23105.mail.ird.yahoo.com> (raw)
Without any additional modification, just compat-wireless and wireles-testing v2.6.28-rc3-4651-gb53846d has a preculiar problem - the rate is
stuck at 54Mb (known issue to be addressed by Herton's feedback patch) as shown by iwconfig, but sftp doesn't transfer file much higher than 30-40kB/s.
blowing away /lib/module/`uname -r`/updates (i.e. reverting to the as shipped 2.6.27.5 rtl8187 & mac80211 ) gives easily over 10 times that
speed. anybody seen this problem (with rtl8187 or other mac80211 driver
with wireless testing)?
next reply other threads:[~2008-11-09 6:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-09 6:01 Hin-Tak Leung [this message]
2008-11-10 21:36 ` throughput problem Re: [RFC/RFT PATCH v2 2/2] rtl8187: feedback transmitted packets using tx close descriptor for 8187B Herton Ronaldo Krzesinski
2008-11-10 21:55 ` Hin-Tak Leung
2008-11-11 8:39 ` throughput problem/bisect with rtl8187B Hin-Tak Leung
2008-11-11 13:10 ` Herton Ronaldo Krzesinski
2008-11-11 16:48 ` Hin-Tak Leung
2008-11-11 17:01 ` Larry Finger
2008-11-11 17:17 ` Hin-Tak Leung
2008-11-11 18:34 ` Herton Ronaldo Krzesinski
2008-11-11 19:42 ` Larry Finger
2008-11-12 1:12 ` Hin-Tak Leung
2008-11-12 19:10 ` Herton Ronaldo Krzesinski
2008-11-12 21:35 ` Larry Finger
2008-11-13 0:06 ` Hin-Tak Leung
2008-11-13 15:40 ` Herton Ronaldo Krzesinski
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