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| author | Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com> | 2022-04-28 11:09:07 +0300 |
|---|---|---|
| committer | Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com> | 2022-06-10 10:22:16 +0300 |
| commit | 2c31bcfb671c1fbb98874908b41f633b83bbab14 (patch) | |
| tree | 4692ca98eb0a54e3b1077eed8f762b2918b70c83 /include | |
| parent | 51062a295e5ab5e8cf485dc78301ef2bdff6f8a6 (diff) | |
| download | linux-2c31bcfb671c1fbb98874908b41f633b83bbab14.tar.xz | |
i3c: device: Add SETMWL/GETMWL and SETMRL/GETMRL support
Add the GETMRL/SETMRL and GETMWL/SETMWL CCC commands functions.
The functions are needed to configure maximum read/write length
for the specific I3C device.
Signed-off-by: Oleksandr Shulzhenko <oleksandr.shulzhenko.viktorovych@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i3c/device.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/i3c/device.h b/include/linux/i3c/device.h index 1bc9f65dbb6a..dad3829be66c 100644 --- a/include/linux/i3c/device.h +++ b/include/linux/i3c/device.h @@ -342,6 +342,11 @@ int i3c_device_enable_ibi(struct i3c_device *dev); int i3c_device_disable_ibi(struct i3c_device *dev); int i3c_device_getstatus_ccc(struct i3c_device *dev, struct i3c_device_info *info); +int i3c_device_setmrl_ccc(struct i3c_device *dev, struct i3c_device_info *info, __be16 read_len, + u8 ibi_len); +int i3c_device_setmwl_ccc(struct i3c_device *dev, struct i3c_device_info *info, __be16 write_len); +int i3c_device_getmrl_ccc(struct i3c_device *dev, struct i3c_device_info *info); +int i3c_device_getmwl_ccc(struct i3c_device *dev, struct i3c_device_info *info); struct i3c_target_read_setup { void (*handler)(struct i3c_device *dev, const u8 *data, size_t len); |