Messages in this thread | | | From | Arun Kumar Neelakantam <> | Subject | [PATCH V2 0/4] Add TIOCM Signals support for RPMSG char devices | Date | Thu, 4 Oct 2018 19:10:16 +0530 |
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Glink transport support signals to exchange state notification between local and remote side clients. Adding support to send/receive the signal command and notify the clients through callback and POLL notification.
Changes since v1: - Split the patches as per functional areas like core, char, glink - Add set, clear mask for TIOCMSET - Merge the char signal callback and POLLPRI patches
Arun Kumar Neelakantam (4): rpmsg: core: Add signal API support rpmsg: glink: Add support to handle signals command rpmsg: char: Add TIOCMGET/TIOCMSET ioctl support rpmsg: char: Add signal callback and POLLPRI support
drivers/rpmsg/qcom_glink_native.c | 130 ++++++++++++++++++++++++++++++++++++++ drivers/rpmsg/rpmsg_char.c | 75 +++++++++++++++++++++- drivers/rpmsg/rpmsg_core.c | 42 ++++++++++++ drivers/rpmsg/rpmsg_internal.h | 5 ++ include/linux/rpmsg.h | 27 ++++++++ 5 files changed, 276 insertions(+), 3 deletions(-)
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