linux-stable.git/drivers/net/ipa/ipa_gsi.c, branch linux-5.7.y Linux kernel stable tree soc: qcom: ipa: IPA interface to GSI 2020-03-09T05:07:10+00:00 Alex Elder elder@linaro.org 2020-03-06T04:28:22+00:00 c3f398b141a8d80e502d36ad56102608f3031aa3 This patch provides interface functions supplied by the IPA layer that are called from the GSI layer. One function is called when a GSI transaction has completed. The others allow the GSI layer to inform the IPA layer when the hardware has been told it has new TREs to execute, and when the hardware has indicated transactions have completed. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch provides interface functions supplied by the IPA layer
that are called from the GSI layer.  One function is called when a
GSI transaction has completed.  The others allow the GSI layer to
inform the IPA layer when the hardware has been told it has new TREs
to execute, and when the hardware has indicated transactions have
completed.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>