A series of fixes for a few issues reported or seen with SMD. The first two fixes changes the trigger for creating devices for channels found, which should cause the rpm-smd driver to probe on 8909 and 8994 devices. The third patch fixes an issue when multiple callers end up waiting on events. The forth fix moves the check for a closed channel out of the tx-full loop, to fail non-full send requests on a closed channel as well. The last fix improves the handling of concurrent send-requests, allowing concurrent sends, in particular try_send, to progress even though we're sleeping waiting for room in the tx fifo. Bjorn Andersson (5): rpmsg: smd: Perform handshake during open rpmsg: smd: Create device for all channels rpmsg: smd: Wake up all waiters rpmsg: smd: Fail send on a closed channel rpmsg: smd: Don't hold the tx lock during wait drivers/rpmsg/qcom_smd.c | 60 +++++++++++++++++++++++++++++++++++++----------- 1 file changed, 47 insertions(+), 13 deletions(-) -- 2.15.0 -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
