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| author | Arnd Bergmann <arnd@arndb.de> | 2021-10-26 18:19:05 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-10-26 18:19:06 +0300 |
| commit | 2275be723d8a124fcd8a80b33537a3c0cacc5b5a (patch) | |
| tree | 5204bed4a3284b453a0463f9dc4287603f0a02a9 /include/linux | |
| parent | e2a3495bf9b9cc3c187ec096cfee4e170e99c83a (diff) | |
| parent | 01537a078b86917c7bb69aa4b756b42b980c158b (diff) | |
| download | linux-2275be723d8a124fcd8a80b33537a3c0cacc5b5a.tar.xz | |
Merge tag 'arm-ffa-updates-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers
Arm FF-A updates for v5.16
Just couple of minor updates:
- Adding support for MEMORY_LEND API
- Handling compatibility with different firmware versions(especially
dealing with newer/higher versions than the one supported by the driver)
* tag 'arm-ffa-updates-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_ffa: Remove unused 'compat_version' variable
firmware: arm_ffa: Add support for MEM_LEND
firmware: arm_ffa: Handle compatibility with different firmware versions
firmware: arm_ffa: Fix __ffa_devices_unregister
firmware: arm_ffa: Add missing remove callback to ffa_bus_type
Link: https://lore.kernel.org/r/20211026141535.1920602-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/arm_ffa.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h index 505c679b6a9b..85651e41ded8 100644 --- a/include/linux/arm_ffa.h +++ b/include/linux/arm_ffa.h @@ -262,6 +262,8 @@ struct ffa_dev_ops { int (*memory_reclaim)(u64 g_handle, u32 flags); int (*memory_share)(struct ffa_device *dev, struct ffa_mem_ops_args *args); + int (*memory_lend)(struct ffa_device *dev, + struct ffa_mem_ops_args *args); }; #endif /* _LINUX_ARM_FFA_H */ |