From: RA-Jay Hung <Jay_Hung@ralinktech.com>
To: Walter Goldens <goldenstranger@yahoo.com>,
"John W. Linville" <linville@tuxdriver.com>,
Ivo van Doorn <ivdoorn@gmail.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"users@rt2x00.serialmonkey.com" <users@rt2x00.serialmonkey.com>
Subject: RE: [PATCH 7/9] rt2x00: Fix rt2800 USB TX Path DMA issue
Date: Tue, 16 Nov 2010 01:59:06 +0000 [thread overview]
Message-ID: <B7288B2B5878D747BA031EF4B170D7F6BC347E@TWHCMBS01.tw.ralinktech.ad> (raw)
In-Reply-To: <310488.65157.qm@web56802.mail.re3.yahoo.com>
Hi,
> These patches appear to have finally brought some life in to the rt307x chips in
> terms of stability and usability. There are no more duplicate (very few) or lost
> packets and overall, the driver is improved immensely, however the latency is
> increased compared to the STA driver. Pinging my gateway with STA yields about
> 2-3ms average, whereas the rt2800usb is about 8-9ms. The throughput is also
> about 20% less. Do you think this can be corrected at some point and do you
> anticipate further improvements in this direction?
Yes, we will continue improve functionally and throughput of Ralink chips, thanks.
jay
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next prev parent reply other threads:[~2010-11-16 2:17 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-13 18:08 [PATCH 1/9] rt2x00: Increase REGISTER_BUSY_COUNT Ivo van Doorn
2010-11-13 18:09 ` [PATCH 2/9] rt2x00: Add initial support for RT3370/RT3390 devices Ivo van Doorn
2010-11-13 18:10 ` [PATCH 3/9] rt2x00: Clean up Kconfig for RT2800 devices Ivo van Doorn
2010-11-13 18:10 ` [PATCH 4/9] rt2x00: Remove RT30XX Kconfig variables Ivo van Doorn
2010-11-13 18:10 ` [PATCH 5/9] rt2x00: Remove unneccessary internal Kconfig symbols Ivo van Doorn
2010-11-13 18:11 ` [PATCH 6/9] rt2x00: Use ioremap for SoC devices instead of KSEG1ADDR Ivo van Doorn
2010-11-13 18:11 ` [PATCH 7/9] rt2x00: Fix rt2800 USB TX Path DMA issue Ivo van Doorn
2010-11-13 18:12 ` [PATCH 8/9] rt2x00: Fix header_length in rt2x00lib_txdone Ivo van Doorn
2010-11-13 18:13 ` [PATCH 9/9] rt2x00: Modify rt2x00queue_remove_l2pad to make skb->data two-byte alignment Ivo van Doorn
2010-11-16 15:45 ` Helmut Schaa
2010-11-17 8:46 ` Helmut Schaa
2010-11-17 10:16 ` RA-Jay Hung
2010-11-17 10:48 ` Helmut Schaa
2010-11-17 15:07 ` John W. Linville
2010-11-17 15:34 ` Gertjan van Wingerde
2010-11-17 16:41 ` Helmut Schaa
2010-11-18 1:47 ` [rt2x00-users] " David Ellingsworth
2010-11-22 7:00 ` Gertjan van Wingerde
2010-11-22 8:14 ` RA-Jay Hung
2010-11-22 10:05 ` Gertjan van Wingerde
2010-11-22 10:22 ` Helmut Schaa
2010-11-16 15:36 ` [PATCH 8/9] rt2x00: Fix header_length in rt2x00lib_txdone Helmut Schaa
2010-11-15 9:45 ` [PATCH 7/9] rt2x00: Fix rt2800 USB TX Path DMA issue Walter Goldens
2010-11-16 1:59 ` RA-Jay Hung [this message]
2010-11-16 15:59 ` Johannes Stezenbach
2010-11-16 16:11 ` Helmut Schaa
2010-11-16 16:34 ` Johannes Stezenbach
2010-11-16 16:42 ` Helmut Schaa
2010-11-16 16:53 ` Johannes Stezenbach
2010-11-16 17:00 ` Helmut Schaa
[not found] ` <AANLkTi=ANfE3s8RUmS5=qyofqHM2geRnatK-eCUjovEc@mail.gmail.com>
2010-11-16 19:06 ` Johannes Stezenbach
2010-11-16 19:23 ` Ivo Van Doorn
2010-11-16 19:26 ` Johannes Berg
2010-11-16 19:33 ` Ivo Van Doorn
2010-11-14 8:59 ` [PATCH 3/9] rt2x00: Clean up Kconfig for RT2800 devices Julian Calaby
2010-11-14 9:00 ` Julian Calaby
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