Messages in this thread | | | Date | Tue, 25 Oct 2022 14:49:45 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v2] net: fec: limit register access on i.MX6UL |
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On Mon, Oct 24, 2022 at 10:05:52AM +0200, Juergen Borleis wrote: > Using 'ethtool -d […]' on an i.MX6UL leads to a kernel crash: > > Unhandled fault: external abort on non-linefetch (0x1008) at […] > > due to this SoC has less registers in its FEC implementation compared to other > i.MX6 variants. Thus, a run-time decision is required to avoid access to > non-existing registers. > > Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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