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| author |  Sudeep Holla <sudeep.holla@arm.com>
| 2023-10-05 15:44:54 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com>
| 2023-10-06 15:33:12 +0100 |
| commit | 1609626c32c4538439f6333d0b6c912af9f13b77 (patch) | |
| tree | 57ed703547c7f4e65379db4a31248042363a33fc /drivers/firmware/arm_ffa | |
| parent | firmware: arm_ffa: Emit modalias for FF-A devices (diff) | |
| download | linux-1609626c32c4538439f6333d0b6c912af9f13b77.tar.gz linux-1609626c32c4538439f6333d0b6c912af9f13b77.tar.bz2 linux-1609626c32c4538439f6333d0b6c912af9f13b77.zip | |
firmware: arm_ffa: Update the FF-A command list with v1.1 additions
Arm Firmware Framework for A-profile(FFA) v1.1 introduces notifications
and indirect messaging based upon notifications support and extends some
of the memory interfaces.
Let us add all the newly supported FF-A function IDs in the spec.
Also update to the error values and associated handling.
Link: https://lore.kernel.org/r/20231005-ffa_v1-1_notif-v4-1-cddd3237809c@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware/arm_ffa')
| -rw-r--r-- | drivers/firmware/arm_ffa/driver.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index 7cd6b1564e80..a64512388ea5 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -64,6 +64,7 @@ static const int ffa_linux_errmap[] = { -EACCES, /* FFA_RET_DENIED */ -EAGAIN, /* FFA_RET_RETRY */ -ECANCELED, /* FFA_RET_ABORTED */ + -ENODATA, /* FFA_RET_NO_DATA */ }; static inline int ffa_to_linux_errno(int errno) |