From 535761866ec36e85ef32b4d41e8757307506bd17 Mon Sep 17 00:00:00 2001 From: Kai Ye Date: Tue, 4 Jan 2022 16:29:17 +0800 Subject: [PATCH] Documentation: update debugfs doc for Hisilicon SEC Update documentation describing DebugFS for function's QoS limiting. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu --- Documentation/ABI/testing/debugfs-hisi-sec | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/ABI/testing/debugfs-hisi-sec b/Documentation/ABI/testing/debugfs-hisi-sec index 58cfa354534c..2bf84ced484b 100644 --- a/Documentation/ABI/testing/debugfs-hisi-sec +++ b/Documentation/ABI/testing/debugfs-hisi-sec @@ -14,6 +14,16 @@ Description: One SEC controller has one PF and multiple VFs, each function qm refers to. Only available for PF. +What: /sys/kernel/debug/hisi_sec2//alg_qos +Date: Jun 2021 +Contact: linux-crypto@vger.kernel.org +Description: The is related the function for PF and VF. + SEC 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_sec2//qm/qm_regs Date: Oct 2019 Contact: linux-crypto@vger.kernel.org -- 2.11.0