diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2017-07-24 22:56:44 -0700 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2017-08-02 12:43:29 -0700 |
| commit | c4d77d5fcd8baefb358ae921b940e9bbd09a751e (patch) | |
| tree | d56c11d9765784846205cbb03c741b1a1075b8c9 /drivers/soc/qcom/Kconfig | |
| parent | 1e140df0496541c473e5d40b0da5d2d626b2e343 (diff) | |
| download | linux-c4d77d5fcd8baefb358ae921b940e9bbd09a751e.tar.bz2 | |
soc: qcom: GLINK SSR notifier
This driver register as a subsystem restart notifier and will send out
notifications to remote processors that has opened the "glink_ssr" GLINK
channel.
This mechanism is used to signal any GLINK participants that a 3rd party
is gone and that the communication state has to be reset; i.e. that read
and write pointers of the GLINK FIFOs are stale.
Acked-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/soc/qcom/Kconfig')
| -rw-r--r-- | drivers/soc/qcom/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index 9fca977ef18d..d0fc331972d2 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -1,6 +1,15 @@ # # QCOM Soc drivers # +config QCOM_GLINK_SSR + tristate "Qualcomm Glink SSR driver" + depends on RPMSG + depends on QCOM_RPROC_COMMON + help + Say y here to enable GLINK SSR support. The GLINK SSR driver + implements the SSR protocol for notifying the remote processor about + neighboring subsystems going up or down. + config QCOM_GSBI tristate "QCOM General Serial Bus Interface" depends on ARCH_QCOM |