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| author | Fan Gong <gongfan1@huawei.com> | 2026-03-10 04:04:53 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-03-12 14:13:48 +0300 |
| commit | 2a76f900d17dcb9e8322770ac9bcae34517805b3 (patch) | |
| tree | f0a66f8d8969847ba7dcf35fa27ab3ac41b14ffe /include | |
| parent | 0f746fc5bc77cb7421ce3f6611bd770db8c4cba8 (diff) | |
| download | linux-2a76f900d17dcb9e8322770ac9bcae34517805b3.tar.xz | |
hinic3: Add msg_send_lock for message sending concurrecy
As send_mbox_msg is invoked by 3 functions: hinic3_send_mbox_to_mgmt,
hinic3_response_mbox_to_mgmt and hinic3_send_mbox_to_mgmt_no_ack, only
hinic3_response_mbox_to_mgmt does not has mutex and the other two has
mbox->mbox_send_lock because their send actions are mutually exclusive.
As hinic3_response_mbox_to_mgmt does not conflict with them in send
actions but in mailbox resources, add the new mutex(msg_send_lock) in
send_mbox_msg to ensure message concurrency.
Besdies, in mbox_send_seg change FIELD_PREP to FIELD_GET in
MBOX_STATUS_FINISHED and MBOX_STATUS_SUCCESS to be more reasonable.
Co-developed-by: Zhu Yikai <zhuyikai1@h-partners.com>
Signed-off-by: Zhu Yikai <zhuyikai1@h-partners.com>
Signed-off-by: Fan Gong <gongfan1@huawei.com>
Link: https://patch.msgid.link/d83f7f6eb4b5e94642a558fab75d61292c347e48.1773062356.git.zhuyikai1@h-partners.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions