From: Daniel Golle <daniel@makrotopia.org>
To: linux-wireless@vger.kernel.org, Stanislaw Gruszka <stf_xl@wp.pl>,
Helmut Schaa <helmut.schaa@googlemail.com>
Cc: 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: [PATCH v3 00/16] rt2x00: OpenWrt patches improving MT7620 (and more)
Date: Sat, 17 Sep 2022 21:25:57 +0100 [thread overview]
Message-ID: <cover.1663445157.git.daniel@makrotopia.org> (raw)
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 (it is now). Now they look as good as it gets, given that
most code deals with undocumented registers and was adapted from the
vendor driver.
Patch 01/16 also has been previously submitted and then (imho wrongly)
rejected, so I've included it in this series with an updated commit
message.
Patch 02/16 also has been previously submitted but never received any
feedback. I've also included it here again because having a more
informative LED trigger is definitely an improvement.
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.
v3: don't export function only used inside rt2800lib.c
Reported-by: kernel test robot <lkp@intel.com>
Daniel Golle (9):
rt2x00: add support for external PA on MT7620
rt2x00: move up and reuse busy wait functions
rt2x00: don't run Rt5592 IQ calibration on MT7620
rt2x00: move helper functions up in file
rt2x00: fix HT20/HT40 bandwidth switch on MT7620
rt2x00: set correct TX_SW_CFG1 MAC register for MT7620
rt2x00: set VGC gain for both chains of MT7620
rt2x00: set SoC wmac clock register
rt2x00: correctly set BBP register 86 for MT7620
David Bauer (1):
rt2x00: add throughput LED trigger
Tomislav Požega (6):
rt2x00: define RF5592 in init_eeprom routine
rt2x00: add RF self TXDC calibration for MT7620
rt2x00: add r calibration for MT7620
rt2x00: add RXDCOC calibration for MT7620
rt2x00: add RXIQ calibration for MT7620
rt2x00: add TX LOFT calibration for MT7620
drivers/net/wireless/ralink/rt2x00/rt2800.h | 3 +
.../net/wireless/ralink/rt2x00/rt2800lib.c | 1753 ++++++++++++++++-
.../net/wireless/ralink/rt2x00/rt2800lib.h | 10 +
.../net/wireless/ralink/rt2x00/rt2x00dev.c | 18 +
4 files changed, 1706 insertions(+), 78 deletions(-)
--
2.37.3
next reply other threads:[~2022-09-17 20:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-17 20:25 Daniel Golle [this message]
2022-09-17 20:26 ` [PATCH v3 01/16] rt2x00: define RF5592 in init_eeprom routine Daniel Golle
2022-09-24 12:31 ` [v3,01/16] wifi: " Kalle Valo
2022-09-17 20:26 ` [PATCH v3 02/16] rt2x00: add throughput LED trigger Daniel Golle
2022-09-22 4:54 ` Kalle Valo
2022-09-22 5:00 ` Kalle Valo
2022-09-22 20:17 ` Daniel Golle
2022-09-17 20:26 ` [PATCH v3 03/16] rt2x00: add support for external PA on MT7620 Daniel Golle
2022-09-17 20:27 ` [PATCH v3 04/16] rt2x00: move up and reuse busy wait functions Daniel Golle
2022-09-17 20:27 ` [PATCH v3 05/16] rt2x00: add RF self TXDC calibration for MT7620 Daniel Golle
2022-09-17 20:27 ` [PATCH v3 06/16] rt2x00: add r " Daniel Golle
2022-09-17 20:27 ` [PATCH v3 07/16] rt2x00: add RXDCOC " Daniel Golle
2022-09-17 20:28 ` [PATCH v3 08/16] rt2x00: add RXIQ " Daniel Golle
2022-09-17 20:28 ` [PATCH v3 09/16] rt2x00: don't run Rt5592 IQ calibration on MT7620 Daniel Golle
2022-09-17 20:28 ` [PATCH v3 10/16] rt2x00: add TX LOFT calibration for MT7620 Daniel Golle
2022-09-17 20:28 ` [PATCH v3 11/16] rt2x00: move helper functions up in file Daniel Golle
2022-09-17 20:29 ` [PATCH v3 12/16] rt2x00: fix HT20/HT40 bandwidth switch on MT7620 Daniel Golle
2022-09-17 20:29 ` [PATCH v3 13/16] rt2x00: set correct TX_SW_CFG1 MAC register for MT7620 Daniel Golle
2022-09-17 20:29 ` [PATCH v3 14/16] rt2x00: set VGC gain for both chains of MT7620 Daniel Golle
2022-09-17 20:29 ` [PATCH v3 15/16] rt2x00: set SoC wmac clock register Daniel Golle
2022-09-17 20:30 ` [PATCH v3 16/16] rt2x00: correctly set BBP register 86 for MT7620 Daniel Golle
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