Re: [PATCH net-next 2/2] net: stmmac: ethtool: Address off-by-one when reading the coal rx-usecs
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: 2026-08-02 20:29:57
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Hi Andrew, On 8/2/26 17:05, Andrew Lunn wrote:
quoted
This does change the boundaries of accepted rx-usecs parameters, as the previously accepted values were in the 16-246 us range, and now fall into the 15-245 range on imx8mp.With this change in place, what happens when trying to set 246? EINVAL?
Yes indeed : # ethtool -C eth1 rx-usecs 246 netlink error: Invalid argument Maxime