linux-kernel - [PATCH V3 0/3] rpmsg signaling/flowcontrol patches

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Date:   Wed, 14 Sep 2022 10:54:59 +0530
From:   Deepak Kumar Singh <quic_deesin@...cinc.com>
To:     <bjorn.andersson@...aro.org>, <arnaud.pouliquen@...s.st.com>,
        <swboyd@...omium.org>, <quic_clew@...cinc.com>,
        <mathieu.poirier@...aro.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-remoteproc@...r.kernel.org>,
        Deepak Kumar Singh <quic_deesin@...cinc.com>
Subject: [PATCH V3 0/3] rpmsg signaling/flowcontrol patches

[Changes from V2]:
Trivial review comment fixes.
Avoid TIOCM_DTR etc signals in glink layer, use native signal macros only.
Glink layer to provide only flowcontrol on/off interface, no specific signal passing/receiving to client.

Deepak Kumar Singh (3):
  rpmsg: core: Add signal API support
  rpmsg: glink: Add support to handle signals command
  rpmsg: char: Add TIOCMGET/TIOCMSET ioctl support

 drivers/rpmsg/qcom_glink_native.c | 63 +++++++++++++++++++++++++++++++++++++++
 drivers/rpmsg/rpmsg_char.c        | 60 ++++++++++++++++++++++++++++++++-----
 drivers/rpmsg/rpmsg_core.c        | 20 +++++++++++++
 drivers/rpmsg/rpmsg_internal.h    |  2 ++
 include/linux/rpmsg.h             | 15 ++++++++++
 5 files changed, 152 insertions(+), 8 deletions(-)

-- 
2.7.4