diff options
| author | Kai Ye <yekai13@huawei.com> | 2022-01-04 16:29:17 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-01-28 16:51:09 +1100 |
| commit | 535761866ec36e85ef32b4d41e8757307506bd17 (patch) | |
| tree | 1634693807a431bf1ec153c01d7b6054b5558692 /Documentation/ABI/testing/debugfs-hisi-sec | |
| parent | 660ff26080f587052c338094a187e8ecc758d6e9 (diff) | |
| download | linux-stable-535761866ec36e85ef32b4d41e8757307506bd17.tar.gz linux-stable-535761866ec36e85ef32b4d41e8757307506bd17.tar.bz2 linux-stable-535761866ec36e85ef32b4d41e8757307506bd17.zip | |
Documentation: update debugfs doc for Hisilicon SEC
Update documentation describing DebugFS for function's QoS limiting.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/ABI/testing/debugfs-hisi-sec')
| -rw-r--r-- | Documentation/ABI/testing/debugfs-hisi-sec | 10 |
1 files changed, 10 insertions, 0 deletions
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/<bdf>/alg_qos +Date: Jun 2021 +Contact: linux-crypto@vger.kernel.org +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@vger.kernel.org |