mirror of
https://github.com/openwrt/openwrt.git
synced 2025-01-31 08:25:29 +00:00
4970dd027b
Bumping max frame size has significantly affected network performance and memory usage. It was done by upstream commit that first appeared in the 5.7 release. Allocating 512 (BGMAC_RX_RING_SLOTS) buffers, 10 k each, is clearly a bad idea on 32 MiB devices. This commit fixes support for Linksys E1000 V2.1 which gives up after allocating ~346 such buffers running 5.15 kernel. Ref: 230c9da963aa ("bcm53xx: revert bgmac back to the old limited max frame size") Signed-off-by: Rafał Miłecki <rafal@milecki.pl>