Update documentation describing DebugFS for function's QoS limiting. Signed-off-by: Kai Ye <yekai13@xxxxxxxxxx> --- 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 85feb4408e0f..9e50ceab94d2 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/<bdf>/alg_qos +Date: Jun 2021 +Contact: linux-crypto@xxxxxxxxxxxxxxx +Description: The <bdf> is related the function for PF and VF. + SEC driver supports to configure each function's QoS, the driver + supports to write <bdf> value to alg_qos in the host. Such as + "echo <bdf> 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/<bdf>/qm/qm_regs Date: Oct 2019 Contact: linux-crypto@xxxxxxxxxxxxxxx -- 2.33.0
