| commit | a7df9dfcfdfc7d7a0537405d4069accf51f56e49 | [log] [tgz] |
|---|---|---|
| author | Sricharan R <sricharan@codeaurora.org> | Thu Aug 24 12:51:28 2017 +0530 |
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | Tue Aug 29 14:29:33 2017 -0700 |
| tree | 627a8eb886ed5a79db27b27e115ce590a6597391 | |
| parent | 7339859da8dfa8924047a5917ceb06f479b35fcb [diff] |
rpmsg: glink: Return -EAGAIN when there is no FIFO space The TX FIFO can be full, if the remote client has not read enough data (or) reading it slowly. So its nessecary to return -EAGAIN to the local client to enable retry. Acked-by: Arun Kumar Neelakantam <aneela@codeaurora.org> Signed-off-by: Sricharan R <sricharan@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>