Re: [PATCH net v3] net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset

[Andrew Lunn]

On Mon, Aug 14, 2023 at 05:13:23PM -0700, Alfred Lee wrote:
> If the switch is reset during active EEPROM transactions, as in
> just after an SoC reset after power up, the I2C bus transaction
> may be cut short leaving the EEPROM internal I2C state machine
> in the wrong state.  When the switch is reset again, the bad
> state machine state may result in data being read from the wrong
> memory location causing the switch to enter unexpected mode
> rendering it inoperational.

Hi Alfred

It is normal to place a history after the --- of what changed between
each version.

> Fixes: a3dcb3e7e70c ("net: dsa: mv88e6xxx: Wait for EEPROM done after HW reset")
> Signed-off-by: Alfred Lee <l00g33k@xxxxxxxxx>

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

    Andrew