From: Ho Jie Feng <hjf3108@gmail.com>
To: linux-wireless@vger.kernel.org, Stanislaw Gruszka <stf_xl@wp.pl>
Cc: Ho Jie Feng <hjf3108@gmail.com>
Subject: [PATCH wireless-next v2 0/7] wifi: rt2x00: improve the throughput of rt2800usb
Date: Sun, 1 Nov 2026 00:51:07 +0800 [thread overview]
Message-ID: <20261031165117.2868671-1-hjf3108@gmail.com> (raw)
This series improves the throughput of rt2800usb.
Implements
- Frequency offset calibration
- Better fallback rates
- Aggregation
- GRO
Tested on WNDA4100 RT3593, 5 GHz with iperf3
patch before after
TX RX TX RX
2 crystal calibration 27.7 31.6 28.5 69.7
3 MCS16 to MCS8 TX status 27.0 70.0 29.4 70.0
6 RX bulk aggregation 30.5 67.8 30.5 80.9
7 threaded NAPI with GRO 30.5 80.9 30.5 161.7
RT3070 did not have any visible change for both TX and RX.
Ho Jie Feng (7):
wifi: rt2x00: start the link tuner when an interface is added
wifi: rt2800: calibrate the crystal of RT3593 with the beacons
wifi: rt2800: make MCS 16 fall back to MCS 8 on devices with 3 TX
chains
wifi: rt2800: don't report an A-MPDU length to minstrel_ht
wifi: rt2800: support A-MSDU in A-MPDU
wifi: rt2800usb: enable RX bulk aggregation
wifi: rt2x00usb: use a threaded NAPI with GRO for RX
drivers/net/wireless/ralink/rt2x00/rt2800.h | 1 +
.../net/wireless/ralink/rt2x00/rt2800lib.c | 113 +++++++++++++++++-
.../net/wireless/ralink/rt2x00/rt2800lib.h | 4 +
.../net/wireless/ralink/rt2x00/rt2800usb.c | 33 ++++-
.../net/wireless/ralink/rt2x00/rt2800usb.h | 6 +
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 21 +++-
.../net/wireless/ralink/rt2x00/rt2x00dev.c | 106 +++++++++++-----
.../net/wireless/ralink/rt2x00/rt2x00lib.h | 2 +
.../net/wireless/ralink/rt2x00/rt2x00link.c | 9 ++
.../net/wireless/ralink/rt2x00/rt2x00mac.c | 13 ++
.../net/wireless/ralink/rt2x00/rt2x00mmio.c | 2 +-
.../net/wireless/ralink/rt2x00/rt2x00usb.c | 52 ++++++--
12 files changed, 318 insertions(+), 44 deletions(-)
base-commit: 2c50cd5d10e8723797f28c7978f1f61688e0c0d2
--
2.53.0
next reply other threads:[~2026-10-31 16:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-31 16:51 Ho Jie Feng [this message]
2026-10-31 16:51 ` [PATCH wireless-next v2 1/7] wifi: rt2x00: start the link tuner when an interface is added Ho Jie Feng
2026-10-31 16:51 ` [PATCH wireless-next v2 2/7] wifi: rt2800: calibrate the crystal of RT3593 with the beacons Ho Jie Feng
2026-10-31 16:51 ` [PATCH wireless-next v2 3/7] wifi: rt2800: make MCS 16 fall back to MCS 8 on devices with 3 TX chains Ho Jie Feng
2026-10-31 16:51 ` [PATCH wireless-next v2 4/7] wifi: rt2800: don't report an A-MPDU length to minstrel_ht Ho Jie Feng
2026-10-31 16:51 ` [PATCH wireless-next v2 5/7] wifi: rt2800: support A-MSDU in A-MPDU Ho Jie Feng
2026-10-31 16:51 ` [PATCH wireless-next v2 6/7] wifi: rt2800usb: enable RX bulk aggregation Ho Jie Feng
2026-10-31 16:51 ` [PATCH wireless-next v2 7/7] wifi: rt2x00usb: use a threaded NAPI with GRO for RX Ho Jie Feng
2026-10-31 16:55 ` [PATCH wireless-next v2 0/7] wifi: rt2x00: improve the throughput of rt2800usb Jie Feng
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