From f6fb93ccc8c835efd15960181c768cd7c0d204a6 Mon Sep 17 00:00:00 2001 From: Kai Ye Date: Tue, 4 Jan 2022 16:29:18 +0800 Subject: Documentation: update debugfs doc for Hisilicon ZIP Update documentation describing DebugFS for function's QoS limiting. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu --- Documentation/ABI/testing/debugfs-hisi-zip | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/ABI/testing/debugfs-hisi-zip b/Documentation/ABI/testing/debugfs-hisi-zip index 765e29203ef3..bf1258bc6495 100644 --- a/Documentation/ABI/testing/debugfs-hisi-zip +++ b/Documentation/ABI/testing/debugfs-hisi-zip @@ -26,6 +26,16 @@ Description: One ZIP controller has one PF and multiple VFs, each function has a QM. Select the QM which below qm refers to. Only available for PF. +What: /sys/kernel/debug/hisi_zip//alg_qos +Date: Jun 2021 +Contact: linux-crypto@vger.kernel.org +Description: The is related the function for PF and VF. + ZIP driver supports to configure each function's QoS, the driver + supports to write value to alg_qos in the host. Such as + "echo value > alg_qos". The qos value is 1~1000, means + 1/1000~1000/1000 of total QoS. The driver reading alg_qos to + get related QoS in the host and VM, Such as "cat alg_qos". + What: /sys/kernel/debug/hisi_zip//qm/regs Date: Nov 2018 Contact: linux-crypto@vger.kernel.org -- cgit v1.2.3-59-g8ed1b