From: Stanislaw Gruszka <stf_xl@wp.pl>
To: Daniel Golle <daniel@makrotopia.org>
Cc: linux-wireless@vger.kernel.org,
Helmut Schaa <helmut.schaa@googlemail.com>,
Kalle Valo <kvalo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Johannes Berg <johannes.berg@intel.com>
Subject: Re: [PATCH v2 00/16] rt2x00: OpenWrt patches improving MT7620
Date: Sat, 17 Sep 2022 20:13:37 +0200 [thread overview]
Message-ID: <20220917181337.GA19997@wp.pl> (raw)
In-Reply-To: <cover.1663431288.git.daniel@makrotopia.org>
On Sat, Sep 17, 2022 at 05:43:44PM +0100, Daniel Golle wrote:
> Over the years we have been accumulating a number of patches improving
> support for the IEEE 802.11bgn 2T2R wireless interface built into the
> MediaTek MT7620 MIPS SoCs. Many of them have not been in shape for
> being submitted to Linux and changes were needed to make checkpatch.pl
> all happy. Now they look as good as it gets, given that most code deals
> with undocumented registers and was adapted from the vendor driver.
>
> Patch 1/1 also has been previously submitted and then (imho wrongly)
> rejected, so I've included it in this series.
>
> Alltogether rt2x00 now performs almost as good as the vendor driver,
> see benchmark of HT20 client below:
>
> Accepted connection from 192.168.5.133, port 37382
> [ 5] local 192.168.5.175 port 5201 connected to 192.168.5.133 port 37384
> [ ID] Interval Transfer Bitrate
> [ 5] 0.00-1.00 sec 9.57 MBytes 80.3 Mbits/sec
> [ 5] 1.00-2.00 sec 9.68 MBytes 81.2 Mbits/sec
> [ 5] 2.00-3.00 sec 9.98 MBytes 83.7 Mbits/sec
> [ 5] 3.00-4.00 sec 9.72 MBytes 81.6 Mbits/sec
> [ 5] 4.00-5.00 sec 9.49 MBytes 79.6 Mbits/sec
> [ 5] 5.00-6.00 sec 9.88 MBytes 82.9 Mbits/sec
> [ 5] 6.00-7.00 sec 9.76 MBytes 81.8 Mbits/sec
> [ 5] 7.00-8.00 sec 9.96 MBytes 83.6 Mbits/sec
> [ 5] 8.00-9.00 sec 9.76 MBytes 81.9 Mbits/sec
> [ 5] 9.00-10.00 sec 9.86 MBytes 82.7 Mbits/sec
> [ 5] 10.00-10.03 sec 243 KBytes 78.4 Mbits/sec
> - - - - - - - - - - - - - - - - - - - - - - - - -
> [ ID] Interval Transfer Bitrate
> [ 5] 0.00-10.03 sec 97.9 MBytes 81.9 Mbits/sec receiver
>
> Accepted connection from 192.168.5.133, port 49588
> [ 5] local 192.168.5.175 port 5201 connected to 192.168.5.133 port 49598
> [ ID] Interval Transfer Bitrate Retr Cwnd
> [ 5] 0.00-1.00 sec 12.7 MBytes 106 Mbits/sec 0 557 KBytes
> [ 5] 1.00-2.00 sec 11.1 MBytes 93.0 Mbits/sec 0 1020 KBytes
> [ 5] 2.00-3.00 sec 11.2 MBytes 94.4 Mbits/sec 0 1.57 MBytes
> [ 5] 3.00-4.00 sec 11.2 MBytes 94.4 Mbits/sec 0 1.58 MBytes
> [ 5] 4.00-5.00 sec 10.0 MBytes 83.9 Mbits/sec 0 1.58 MBytes
> [ 5] 5.00-6.00 sec 11.2 MBytes 94.4 Mbits/sec 0 1.58 MBytes
> [ 5] 6.00-7.00 sec 11.2 MBytes 94.4 Mbits/sec 0 1.58 MBytes
> [ 5] 7.00-8.00 sec 10.0 MBytes 83.9 Mbits/sec 0 1.58 MBytes
> [ 5] 8.00-9.00 sec 12.5 MBytes 105 Mbits/sec 0 1.58 MBytes
> [ 5] 9.00-10.00 sec 10.0 MBytes 83.9 Mbits/sec 0 1.58 MBytes
> [ 5] 10.00-10.03 sec 1.25 MBytes 381 Mbits/sec 0 1.58 MBytes
> - - - - - - - - - - - - - - - - - - - - - - - - -
> [ ID] Interval Transfer Bitrate Retr
> [ 5] 0.00-10.03 sec 112 MBytes 94.1 Mbits/sec 0 sender
>
> v2: comments from Stanislaw Gruszka have been addressed.
For the series:
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
prev parent reply other threads:[~2022-09-17 18:13 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-17 16:43 [PATCH v2 00/16] rt2x00: OpenWrt patches improving MT7620 Daniel Golle
2022-09-17 16:44 ` [PATCH v2 01/16] rt2x00: define RF5592 in init_eeprom routine Daniel Golle
2022-09-17 16:44 ` [PATCH v2 02/16] rt2x00: add throughput LED trigger Daniel Golle
2022-09-17 16:45 ` [PATCH v2 03/16] rt2x00: add support for external PA on MT7620 Daniel Golle
2022-09-17 16:45 ` [PATCH v2 04/16] rt2x00: move up and reuse busy wait functions Daniel Golle
2022-09-17 16:46 ` [PATCH v2 05/16] rt2x00: add RF self TXDC calibration for MT7620 Daniel Golle
2022-09-17 16:46 ` [PATCH v2 06/16] rt2x00: add r " Daniel Golle
2022-09-17 16:46 ` [PATCH v2 07/16] rt2x00: add RXDCOC " Daniel Golle
2022-09-17 16:47 ` [PATCH v2 08/16] rt2x00: add RXIQ " Daniel Golle
2022-09-17 16:47 ` [PATCH v2 09/16] rt2x00: don't run Rt5592 IQ calibration on MT7620 Daniel Golle
2022-09-17 16:47 ` [PATCH v2 10/16] rt2x00: add TX LOFT calibration for MT7620 Daniel Golle
2022-09-17 19:22 ` kernel test robot
2022-09-18 15:08 ` kernel test robot
2022-09-19 16:54 ` kernel test robot
2022-09-19 20:18 ` kernel test robot
2022-09-17 16:48 ` [PATCH v2 11/16] rt2x00: move helper functions up in file Daniel Golle
2022-09-17 16:48 ` [PATCH v2 12/16] rt2x00: fix HT20/HT40 bandwidth switch on MT7620 Daniel Golle
2022-09-17 16:48 ` [PATCH v2 13/16] rt2x00: set correct TX_SW_CFG1 MAC register for MT7620 Daniel Golle
2022-09-17 16:49 ` [PATCH v2 14/16] rt2x00: set VGC gain for both chains of MT7620 Daniel Golle
2022-09-17 16:49 ` [PATCH v2 15/16] rt2x00: set SoC wmac clock register Daniel Golle
2022-09-17 16:49 ` [PATCH v2 16/16] rt2x00: correctly set BBP register 86 for MT7620 Daniel Golle
2022-09-17 18:13 ` Stanislaw Gruszka [this message]
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