linux-kernel - Re: [PATCH] crypto: ccp - Add support for new CCP/PSP device ID

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <edd96cb6-aa74-bc21-9275-ca9e1f80c100@amd.com>
Date:   Mon, 25 Jul 2022 13:10:30 +0530
From:   Rijo Thomas <Rijo-john.Thomas@....com>
To:     Tom Lendacky <thomas.lendacky@....com>,
        Mario Limonciello <mario.limonciello@....com>,
        John Allen <john.allen@....com>
Cc:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] crypto: ccp - Add support for new CCP/PSP device ID



On 7/20/2022 6:28 PM, Tom Lendacky wrote:
> On 7/19/22 11:13, Mario Limonciello wrote:
>> Add a new CCP/PSP PCI device ID.  This uses same register offsets
>> as the previously supported structure.
>>
>> Signed-off-by: Mario Limonciello <mario.limonciello@....com>
> 
> Acked-by: Tom Lendacky <thomas.lendacky@....com>
> 

Acked-by: Rijo Thomas <Rijo-john.Thomas@....com>

>> ---
>>   drivers/crypto/ccp/sp-pci.c | 7 +++++++
>>   1 file changed, 7 insertions(+)
>>
>> diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c
>> index b5970ae54d0e..792d6da7f0c0 100644
>> --- a/drivers/crypto/ccp/sp-pci.c
>> +++ b/drivers/crypto/ccp/sp-pci.c
>> @@ -427,6 +427,12 @@ static const struct sp_dev_vdata dev_vdata[] = {
>>           .bar = 2,
>>   #ifdef CONFIG_CRYPTO_DEV_SP_PSP
>>           .psp_vdata = &pspv2,
>> +#endif
>> +    },
>> +    {    /* 6 */
>> +        .bar = 2,
>> +#ifdef CONFIG_CRYPTO_DEV_SP_PSP
>> +        .psp_vdata = &pspv3,
>>   #endif
>>       },
>>   };
>> @@ -438,6 +444,7 @@ static const struct pci_device_id sp_pci_table[] = {
>>       { PCI_VDEVICE(AMD, 0x15DF), (kernel_ulong_t)&dev_vdata[4] },
>>       { PCI_VDEVICE(AMD, 0x1649), (kernel_ulong_t)&dev_vdata[4] },
>>       { PCI_VDEVICE(AMD, 0x14CA), (kernel_ulong_t)&dev_vdata[5] },
>> +    { PCI_VDEVICE(AMD, 0x15C7), (kernel_ulong_t)&dev_vdata[6] },
>>       /* Last entry must be zero */
>>       { 0, }
>>   };