Re: [PATCH net v1] net: phy: micrel: Correct bit assignment for MICREL_KSZ8_P1_ERRATA flag

["Russell King (Oracle)" <linux@armlinux.org.uk>]

On Thu, Aug 31, 2023 at 01:04:27PM +0200, Oleksij Rempel wrote:
> The previous assignment of the phy_device quirk for the
> MICREL_KSZ8_P1_ERRATA flag was incorrect, working only due to
> coincidental conditions. Specifically:
> 
> - The flag MICREL_KSZ8_P1_ERRATA, intended for KSZ88xx switches, was
>   mistakenly overlapping with the MICREL_PHY_FXEN and
>   MICREL_PHY_50MHZ_CLK flags.
> - MICREL_PHY_FXEN is used by the KSZ8041 PHY, and its related code path
>   wasn't executed for KSZ88xx PHYs and other way around.
> - Additionally, the code path associated with the MICREL_PHY_50MHZ_CLK
>   flag wasn't executed for KSZ88xx either.
> 
> Fixes: 49011e0c1555d ("net: phy: micrel: ksz886x/ksz8081: add cabletest support")
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
>  include/linux/micrel_phy.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
> index 8bef1ab62bba3..0cedbeb9167c3 100644
> --- a/include/linux/micrel_phy.h
> +++ b/include/linux/micrel_phy.h
> @@ -43,7 +43,7 @@
>  /* struct phy_device dev_flags definitions */
>  #define MICREL_PHY_50MHZ_CLK	0x00000001
>  #define MICREL_PHY_FXEN		0x00000002
> -#define MICREL_KSZ8_P1_ERRATA	0x00000003
> +#define MICREL_KSZ8_P1_ERRATA	BIT(3)

Please can you also convert the other two flags to use BIT() as well to
make the entire thing explicitly bit-orientated? Thanks.

-- 
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