| Message ID | 697e2fa2-1e2e-61aa-9f2b-b6d3b6d218df@gmail.com |
|---|---|
| State | Changes Requested |
| Delegated to: | David Miller |
| Headers | show |
| Series | net: phy: disregard "Clause 22 registers present" bit in get_phy_c45_devs_in_pkg | expand |
On Fri, Feb 08, 2019 at 08:22:17PM +0100, Heiner Kallweit wrote: > Bit 0 ("Clause 22 registers present") is a flag and doesn't represent > a device, therefore don't define a MDIO_MMD_XYZ constant, just define > a MDIO_DEVS_XYZ constant for the flag in the device list bitmap. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index 2e6e309f0..0e012b168 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -115,6 +115,7 @@ /* Device present registers. */ #define MDIO_DEVS_PRESENT(devad) (1 << (devad)) +#define MDIO_DEVS_C22PRESENT MDIO_DEVS_PRESENT(0) #define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD) #define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS) #define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS)
Bit 0 ("Clause 22 registers present") is a flag and doesn't represent a device, therefore don't define a MDIO_MMD_XYZ constant, just define a MDIO_DEVS_XYZ constant for the flag in the device list bitmap. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- include/uapi/linux/mdio.h | 1 + 1 file changed, 1 insertion(+)