Subject: Re: [EXT] Re: [PATCH v4 net-next 19/19] net: mvpp2: add TX FC firmware check

From: Russell King - ARM Linux admin <[email-masked]>
Date: Wed, 27 Jan 2021 15:13:19 +0000

On Wed, Jan 27, 2021 at 03:10:11PM +0000, Stefan Chulski wrote:
> You can devmem 0xF2400240(Device ID Status Register).
> #define A8040_B0_DEVICE_ID      0x8045
> #define A8040_AX_DEVICE_ID      0x8040
> #define A7040_B0_DEVICE_ID      0x7045
> #define A7040_AX_DEVICE_ID      0x7040
> #define A3900_A1_DEVICE_ID      0x6025
> #define CN9130_DEVICE_ID        0x7025

Thanks. 0x00028040, so it's AX silicon. Is there nothing that can be
done for flow control on that?

It would probably also be a good idea to state this requirement in the
message as well, rather than just suggesting the firmware revision.

-- 
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