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| author | Longfang Liu <liulongfang@huawei.com> | 2020-05-15 12:13:55 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-05-22 17:08:21 +0300 |
| commit | 0a3a3960210b4bc6cfe5db45b4af714ee4a010e1 (patch) | |
| tree | 716c5ee523f456f64cedace48f5cb10012d48d54 /Documentation/ABI/testing/debugfs-hisi-hpre | |
| parent | 8502652542c6684dd142f74c1bd1772730f653bd (diff) | |
| download | linux-0a3a3960210b4bc6cfe5db45b4af714ee4a010e1.tar.xz | |
crypto: hisilicon/qm - add debugfs to the QM state machine
The QM driver uses debugfs to provides the current state of
the QM state machine
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/ABI/testing/debugfs-hisi-hpre')
| -rw-r--r-- | Documentation/ABI/testing/debugfs-hisi-hpre | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/debugfs-hisi-hpre b/Documentation/ABI/testing/debugfs-hisi-hpre index 1f966654c177..093cf46a4e29 100644 --- a/Documentation/ABI/testing/debugfs-hisi-hpre +++ b/Documentation/ABI/testing/debugfs-hisi-hpre @@ -86,3 +86,10 @@ Date: Apr 2020 Contact: linux-crypto@vger.kernel.org Description: Dump the number of failed QM mailbox commands. Available for both PF and VF, and take no other effect on HPRE. + +What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/status +Date: Apr 2020 +Contact: linux-crypto@vger.kernel.org +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 HPRE. |