Check if your commits have Change-Id: ... in their descriptions. Every commit should have them.
you can "git log" to review your commits have Change-Id
If no, use git rebase -i to reword the commit messages and add proper Change-Ids (usually this is a SHA1 of the first version of the reviewed commit).
For the future, you should install commit hook, which automatically adds the required Change-Id.
Execute scp -p -P 29418 username@your_gerrit_address:hooks/commit-msg .git/hooks/in the repository directory or download them fromhttp://your_gerrit_address/tools/hooks/commit-msg and copy to .git/hooks
scp -p -P 29418 eyacdfn@gerrit.sh.cn.ao.ericsson.se:hooks/commit-msg .git/hoos/