On Wed, Mar 18, 2015 at 9:18 AM, Rafał Miłecki <zaj...@gmail.com> wrote:

> Signed-off-by: Rafał Miłecki <zaj...@gmail.com>
> ---
> When reading bcmrobo.c code for BCM5301X I've noticed that it uses
> REG_CTRL_MIIPO (0x0e) with a following comment:
> /* default(1 << 1) DUPLX_MODE:
>  * Full Duplex
>  */
> So I guess our bit definition may be reversed. Can someone verify this?
> ---
>  target/linux/generic/files/drivers/net/phy/b53/b53_regs.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
> b/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
> index ba50915..4899cc4 100644
> --- a/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
> +++ b/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
> @@ -75,7 +75,7 @@
>  /* IMP Port state override register (8 bit) */
>  #define B53_PORT_OVERRIDE_CTRL         0x0e
>  #define   PORT_OVERRIDE_LINK           BIT(0)
> -#define   PORT_OVERRIDE_HALF_DUPLEX    BIT(1) /* 0 = Full Duplex */
> +#define   PORT_OVERRIDE_FULL_DUPLEX    BIT(1) /* 0 = Half Duplex */
>  #define   PORT_OVERRIDE_SPEED_S                2
>  #define   PORT_OVERRIDE_SPEED_10M      (0 << PORT_OVERRIDE_SPEED_S)
>  #define   PORT_OVERRIDE_SPEED_100M     (1 << PORT_OVERRIDE_SPEED_S)
> --
> 1.8.4.5
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>

I can validate that this fix is correct on my BCM53128.
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