Re: [PATCH net-next 2/7] net: hibmcge: Add self test supported in this module

From: Andrew Lunn
Date: Thu Feb 13 2025 - 14:59:54 EST


On Thu, Feb 13, 2025 at 11:55:24AM +0800, Jijie Shao wrote:
> This patch supports many self test: Mac, SerDes and Phy.
>
> To implement self test, this patch implements a simple packet sending and
> receiving function in the driver. By sending a packet in a specific format,
> driver considers that the test is successful if the packet is received.
> Otherwise, the test fails.
>
> The SerDes hardware is on the BMC side, Therefore, when the SerDes loopback
> need enabled, driver notifies the BMC through an event message.
>
> Signed-off-by: Jijie Shao <shaojijie@xxxxxxxxxx>

Please take a look at the work Gerhard Engleder is doing, and try not
to reinvent net/core/selftest.c

Andrew

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