From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Lew Subject: [PATCH 0/3] GLINK intent preallocation support Date: Wed, 18 Oct 2017 18:10:15 -0700 Message-ID: <1508375418-15611-1-git-send-email-clew@codeaurora.org> Return-path: Sender: linux-arm-msm-owner@vger.kernel.org To: bjorn.andersson@linaro.org, andy.gross@linaro.org, david.brown@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com Cc: aneela@codeaurora.org, smaliyap@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, clew@codeaurora.org List-Id: devicetree@vger.kernel.org Intents are used to specify when a channel can receive data from a remoteproc. Add support for channels to customize the size and amount of prequeued intents. An audio channel might expect to receive 3 packets of size 4k in rapid succession. This change allows the channel to prepare for this data instead of allocating on demand. Chris Lew (3): dt-bindings: soc: qcom: Support GLINK intents rpmsg: glink: Add support to preallocate intents rpmsg: glink: Use best fit intent during tx .../devicetree/bindings/soc/qcom/qcom,glink.txt | 10 +++++ drivers/rpmsg/qcom_glink_native.c | 47 +++++++++++++++++----- 2 files changed, 46 insertions(+), 11 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project