summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2023-05-26 17:49:05 +0300
committerArnd Bergmann <arnd@arndb.de>2023-05-26 17:49:15 +0300
commitabf5422e821f0f321e95cb728f013f143ca4655c (patch)
tree0a2ce65bb62b5b1d35f5d524d1d21990862a517b /include
parent51bba254edc79fbb1b04e207e036c0c68576f1a4 (diff)
parent111a833dc5cbef3d05b2a796a7e23cb7f6ff2192 (diff)
downloadlinux-abf5422e821f0f321e95cb728f013f143ca4655c.tar.xz
Merge tag 'ffa-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes
Arm FF-A fixes for v6.4 Quite a few fixes to address set of assorted issues: 1. NULL pointer dereference if the ffa driver doesn't provide remove() callback as it is currently executed unconditionally 2. FF-A core probe failure on systems with v1.0 firmware as the new partition info get count flag is used unconditionally 3. Failure to register more than one logical partition or service within the same physical partition as the device name contains only VM ID which will be same for all but each will have unique UUID. 4. Rejection of certain memory interface transmissions by the receivers (secure partitions) as few MBZ fields are non-zero due to lack of explicit re-initialization of those fields * tag 'ffa-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors firmware: arm_ffa: Fix FFA device names for logical partitions firmware: arm_ffa: Fix usage of partition info get count flag firmware: arm_ffa: Check if ffa_driver remove is present before executing Link: https://lore.kernel.org/r/20230509143453.1188753-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/arm_ffa.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h
index c87aeecaa9b2..583fe3b49a49 100644
--- a/include/linux/arm_ffa.h
+++ b/include/linux/arm_ffa.h
@@ -96,6 +96,7 @@
/* FFA Bus/Device/Driver related */
struct ffa_device {
+ u32 id;
int vm_id;
bool mode_32bit;
uuid_t uuid;