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| author | Kai Ye <yekai13@huawei.com> | 2022-04-09 11:03:23 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-04-15 11:34:29 +0300 |
| commit | 73e3b46e90a34657bc31fa4886f21800041fd397 (patch) | |
| tree | 65aa049a9ce39e2399e4138267a3f346d145ee93 /Documentation/ABI | |
| parent | a7dbdfda0c42bda6088d02da15c4e56f5094426a (diff) | |
| download | linux-73e3b46e90a34657bc31fa4886f21800041fd397.tar.xz | |
Documentation: update debugfs doc for Hisilicon SEC
Update documentation describing DebugFS that could help
to check the change of register values.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/debugfs-hisi-sec | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/debugfs-hisi-sec b/Documentation/ABI/testing/debugfs-hisi-sec index 2bf84ced484b..93c530d1bf0f 100644 --- a/Documentation/ABI/testing/debugfs-hisi-sec +++ b/Documentation/ABI/testing/debugfs-hisi-sec @@ -84,6 +84,20 @@ 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 SEC. +What: /sys/kernel/debug/hisi_sec2/<bdf>/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 register values. This + node can be help users to check the change of register values. + +What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/diff_regs +Date: Mar 2022 +Contact: linux-crypto@vger.kernel.org +Description: SEC debug registers(regs) read hardware register value. This + node is used to show the change of the register values. This + node can be help users to check the change of register values. + What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/send_cnt Date: Apr 2020 Contact: linux-crypto@vger.kernel.org |