From 30169c5b550a71a47b0aecd9c254dc3a1d5bf4a7 Mon Sep 17 00:00:00 2001 From: Kai Ye Date: Sat, 9 Apr 2022 16:03:24 +0800 Subject: Documentation: update debugfs doc for Hisilicon ZIP Update documentation describing DebugFS that could help to check the change of register values. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu --- Documentation/ABI/testing/debugfs-hisi-zip | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'Documentation') diff --git a/Documentation/ABI/testing/debugfs-hisi-zip b/Documentation/ABI/testing/debugfs-hisi-zip index bf1258bc6495..fd3f314cf8d1 100644 --- a/Documentation/ABI/testing/debugfs-hisi-zip +++ b/Documentation/ABI/testing/debugfs-hisi-zip @@ -97,6 +97,20 @@ Description: Dump the status of the QM. Four states: initiated, started, stopped and closed. Available for both PF and VF, and take no other effect on ZIP. +What: /sys/kernel/debug/hisi_zip//qm/diff_regs +Date: Mar 2022 +Contact: linux-crypto@vger.kernel.org +Description: QM debug registers(regs) read hardware register value. This + node is used to show the change of the qm registers value. This + node can be help users to check the change of register values. + +What: /sys/kernel/debug/hisi_zip//zip_dfx/diff_regs +Date: Mar 2022 +Contact: linux-crypto@vger.kernel.org +Description: ZIP debug registers(regs) read hardware register value. This + node is used to show the change of the registers value. this + node can be help users to check the change of register values. + What: /sys/kernel/debug/hisi_zip//zip_dfx/send_cnt Date: Apr 2020 Contact: linux-crypto@vger.kernel.org -- cgit v1.2.3