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| author | Mark Brown <broonie@kernel.org> | 2025-01-08 02:28:07 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-01-08 02:28:07 +0300 |
| commit | d406b354df909155ff0122acf80f3bc7410fa27e (patch) | |
| tree | 0cd68849c0c36fcf9e48ba71a9c0464b65297082 /include/linux/netdev_features.h | |
| parent | eb708cd631a8dca17ff004ccc39bbeb096c1db22 (diff) | |
| parent | 5bc493bf0c37c157bf2eb364e55a1c6f8bc43a69 (diff) | |
| download | linux-d406b354df909155ff0122acf80f3bc7410fa27e.tar.xz | |
Expand SoundWire MBQ register map support
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
The current SDCA MBQ (Multi-Byte Quantities) register map only
supports 16-bit types, add support for more sizes and then update
the rt722 driver to use the new support. We also add support for
the deferring feature of MBQs to allow hardware to indicate it is
not currently ready to service a read/write.
Afraid I don't have hardware to test the rt722 change so it is
only build tested, but I thought it good to include a change to
demonstrate the new features in use.
Diffstat (limited to 'include/linux/netdev_features.h')
| -rw-r--r-- | include/linux/netdev_features.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index 66e7d26b70a4..11be70a7929f 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -253,4 +253,11 @@ static inline int find_next_netdev_feature(u64 feature, unsigned long start) NETIF_F_GSO_UDP_TUNNEL | \ NETIF_F_GSO_UDP_TUNNEL_CSUM) +static inline netdev_features_t netdev_base_features(netdev_features_t features) +{ + features &= ~NETIF_F_ONE_FOR_ALL; + features |= NETIF_F_ALL_FOR_ALL; + return features; +} + #endif /* _LINUX_NETDEV_FEATURES_H */ |