[PATCH v2 7/8] net: mvmdio: add xmdio support
Andrew Lunn
andrew at lunn.ch
Thu Jun 8 09:03:31 PDT 2017
On Thu, Jun 08, 2017 at 11:26:52AM +0200, Antoine Tenart wrote:
> +#define MVMDIO_XSMI_MGNT_REG 0x0
> +#define MVMDIO_XSMI_READ_VALID BIT(29)
> +#define MVMDIO_XSMI_BUSY BIT(30)
> +#define MVMDIO_XSMI_ADDR_REG 0x8
> +#define MVMDIO_XSMI_PHYADDR_SHIFT 16
> +#define MVMDIO_XSMI_DEVADDR_SHIFT 21
> +#define MVMDIO_XSMI_READ_OPERATION (0x7 << 26)
> +#define MVMDIO_XSMI_WRITE_OPERATION (0x5 << 27)
Hi Antoine
These two operations seem odd. Generally ops have the same shift.
Andrew
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