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| author | Kai Ye <yekai13@huawei.com> | 2022-04-09 16:03:24 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-04-15 16:34:29 +0800 |
| commit | 30169c5b550a71a47b0aecd9c254dc3a1d5bf4a7 (patch) | |
| tree | 00aa9204e08aabcfa69d3718231bc657b14ec6fe /Documentation/ABI | |
| parent | 73e3b46e90a34657bc31fa4886f21800041fd397 (diff) | |
| download | linux-30169c5b550a71a47b0aecd9c254dc3a1d5bf4a7.tar.gz | |
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 <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-zip | 14 |
1 files changed, 14 insertions, 0 deletions
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/<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 registers value. This + node can be help users to check the change of register values. + +What: /sys/kernel/debug/hisi_zip/<bdf>/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/<bdf>/zip_dfx/send_cnt Date: Apr 2020 Contact: linux-crypto@vger.kernel.org |