| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-12-14 | net: mhi: Fix unexpected queue wake | Loic Poulain | |
| This patch checks that MHI queue is not full before waking up the net queue. This fix sporadic MHI queueing issues in xmit. Indeed xmit and its symmetric complete callback (ul_callback) can run concurently, it is then not safe to unconditionnaly waking the queue in the callback without checking queue fullness. Fixes: 3ffec6a14f24 ("net: Add mhi-net driver") Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Link: https://lore.kernel.org/r/1607599507-5879-1-git-send-email-loic.poulain@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> | |||
| 2020-11-05 | net: Add mhi-net driver | Loic Poulain | |
| This patch adds a new network driver implementing MHI transport for network packets. Packets can be in any format, though QMAP (rmnet) is the usual protocol (flow control + PDN mux). It support two MHI devices, IP_HW0 which is, the path to the IPA (IP accelerator) on qcom modem, And IP_SW0 which is the software driven IP path (to modem CPU). Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/1604424234-24446-2-git-send-email-loic.poulain@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> | |||
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