On 12/3/18 10:55 AM, Steve Douthit wrote:
> Use the mii_bus callbacks to address the entire clause 22/45 address
> space. Enables userspace to poke switch registers instead of a single
> PHY address.
>
> The ixgbe firmware may be polling PHYs in a way that is not protected by
> the mii_bus lock.
On Mon, Dec 03, 2018 at 06:55:26PM +, Steve Douthit wrote:
> Use the mii_bus callbacks to address the entire clause 22/45 address
> space. Enables userspace to poke switch registers instead of a single
> PHY address.
>
> The ixgbe firmware may be polling PHYs in a way that is not protected by
Use the mii_bus callbacks to address the entire clause 22/45 address
space. Enables userspace to poke switch registers instead of a single
PHY address.
The ixgbe firmware may be polling PHYs in a way that is not protected by
the mii_bus lock. This isn't new behavior, but as Andrew Lunn pointed
o
