openwrt/target/linux
Markus Stockhausen b2c56b5233 realtek: eth: use free floating rings for RTL838x
The ring counters on RTL83xx allow a space of up to 15 entries.
But rings can be filled faster than data is received and might be
much larger defined (128 at the moment). Also NAPI processing
allows much more than 15 packets to be processed in one chunk.
Disable the counters and let the hardware automatically detect
the available buffers by the ownership flag. With this disable
a pseudo workaround that tried to mitigate the buffer filling
on RTL838x due to wrong setup.

Remark. This commit fixes several inconsistencies in the setup
code. RTL838x runs the setup twice with different values. RTL839x
does not run the setup at all.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21856
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-02-12 10:20:05 +01:00
..
airoha kernel: bump 6.12 to 6.12.69 2026-02-07 17:20:33 +01:00
apm821xx Revert "apm821xx: rename pciex to pcie" 2026-02-10 14:54:23 +01:00
armsr kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
at91 kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
ath79 kernel: bump 6.12 to 6.12.69 2026-02-07 17:20:33 +01:00
bcm27xx kernel: bump 6.12 to 6.12.69 2026-02-07 17:20:33 +01:00
bcm47xx kernel: bump 6.12 to 6.12.64 2026-01-15 01:22:47 +01:00
bcm53xx bcm53xx: add support for ASUS RT-AC3200 and ASUS RT-AC5300 2025-12-18 18:18:48 +00:00
bcm4908 kernel: disable non layout u-boot,env 2025-11-28 01:20:33 +01:00
bmips kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
d1 d1: Enable LED driver for D1 builds 2026-01-23 10:35:36 +01:00
econet kernel: bump 6.12 to 6.12.69 2026-02-07 17:20:33 +01:00
gemini gemini: sl93512r: override SL93512R partitions for firmware 2026-02-03 13:33:12 +01:00
generic kernel: refresh patches 2026-02-12 00:52:30 +01:00
imx imx: drop support for kernel 6.6 2025-11-22 10:11:52 +01:00
ipq40xx kernel: backport pppoe improvements 2026-02-11 00:05:55 +01:00
ipq806x treewide: remove of_platform.h include 2026-02-04 00:50:06 +01:00
ixp4xx ixp4xx: select the GPIO keys input package 2026-01-28 18:59:47 +01:00
kirkwood kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
lantiq lantiq: xrx200: handle EPROBE_DEFER for MAC address 2026-02-07 15:27:11 +01:00
layerscape layerscape: set PREEMPT_NONE as default preemption model 2026-01-24 22:52:49 +01:00
loongarch64 loongarch64: set PREEMPT_NONE as default preemption model 2026-01-24 22:54:29 +01:00
malta malta: convert to Device macro image building 2026-02-11 00:08:34 +01:00
mediatek mediatek: TP-Link EAP683-UR support 2026-02-11 11:34:30 +02:00
microchipsw microchipsw: lan969x: include ip-bridge and dcb tools 2026-01-25 22:10:22 +01:00
mpc85xx kernel: reorder configuration options 2026-01-26 23:57:25 +01:00
mvebu kirkwood: remove upstreamed patch 2026-02-10 01:29:41 +01:00
mxs kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
octeon kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
omap kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
pistachio kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
qoriq package: uboot-qoriq: fix T4240RDB u-boot selection 2026-01-12 13:59:30 +01:00
qualcommax qualcommax: ipq50xx: backport v6.20 patches 2026-02-06 10:06:18 +01:00
qualcommbe kernel: bump 6.12 to 6.12.69 2026-02-07 17:20:33 +01:00
ramips ramips: mt7621: enable kmod-usb3 for Mikrotik RBM33G 2026-02-09 16:04:48 +02:00
realtek realtek: eth: use free floating rings for RTL838x 2026-02-12 10:20:05 +01:00
rockchip kernel: bump 6.12 to 6.12.69 2026-02-07 17:20:33 +01:00
sifiveu kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
siflower treewide: remove of_platform.h include 2026-02-04 00:50:06 +01:00
starfive kernel: net: phy: realtek: backport upstream commits 2026-01-19 13:51:41 +00:00
stm32 kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
sunxi kernel: reorder configuration options 2026-01-26 23:57:25 +01:00
tegra kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
uml kernel: cleanup CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU 2026-01-11 12:52:54 +01:00
x86 x86: base-files add support for Sophos 125r3/125r3w 2026-02-08 19:08:31 +01:00
zynq zynq: drop support for kernel 6.6 2025-11-25 17:27:24 +01:00
Makefile linux: fix missing default packages in profiles.json 2024-11-17 19:29:06 +01:00