From: John Allen <john.allen@amd.com>
To: Domen Stangar <domen.stangar@gmail.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>,
"linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>
Subject: Re: problem with ccp-crypto module on apu
Date: Thu, 7 Jan 2021 09:10:50 -0600 [thread overview]
Message-ID: <20210107151050.GA30454@nikka.amd.com> (raw)
In-Reply-To: <eme43aecb9-708c-4fda-ba76-a446ecc12790@domen-5950x>
On Mon, Jan 04, 2021 at 04:10:26PM +0000, Domen Stangar wrote:
> Device name: ccp-1
> RNG name: ccp-1-rng
> # Queues: 3
> # Cmds: 0
> Version: 5
> Engines: AES 3DES SHA RSA ECC ZDE TRNG
> Queues: 5
> LSB Entries: 128
>
> Let me know if you need anything else.
Hi Domen,
Looks like we may have a lead on this problem.
Could you provide the following when you're loading the module?
dmesg
/proc/interrupts
/sys/kernel/debug/ccp/ccp-1/stats
Thanks,
John
> Domen
>
> > Domen, do you have the debugfs support enabled? Could you supply the output from /sys/kernel/debug/ccp/ccp-X/info (where X is replaced with each of the present ccp ordinal values)?
> >
> > Thanks,
> > Tom
> >
>
next prev parent reply other threads:[~2021-01-07 15:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <em96a2a8ae-80a7-4608-905e-5d932c0cf9bb@domen1-pc>
2020-12-28 15:22 ` problem with ccp-crypto module on apu John Allen
2021-01-04 14:36 ` Tom Lendacky
2021-01-04 16:10 ` Re[2]: " Domen Stangar
2021-01-07 15:10 ` John Allen [this message]
2021-01-17 10:16 ` Domen Stangar
2021-01-20 15:25 ` Tom Lendacky
2020-12-17 7:52 Domen Stangar
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