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boundary="_004_DM4PR12MB7501E8EA0654F2B858459AC3AF362DM4PR12MB7501namp_" MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR12MB7501.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ee95985f-2430-4e5f-2f20-08dd13c58dff X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Dec 2024 18:08:56.7702 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: oFE9clsXTTM1q8K8Ssyna+PL9gCoDi0t0pst4T3mgvfKzQLz/cDXRKNia+I8mGECE5058vTWynux1zWK5SWpvA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4199 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org --_004_DM4PR12MB7501E8EA0654F2B858459AC3AF362DM4PR12MB7501namp_ Content-Type: multipart/alternative; boundary="_000_DM4PR12MB7501E8EA0654F2B858459AC3AF362DM4PR12MB7501namp_" --_000_DM4PR12MB7501E8EA0654F2B858459AC3AF362DM4PR12MB7501namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable > On 03/12/2024 18:43, Kevin Traynor wrote: >> On 27/11/2024 18:48, Alexander Kozyrev wrote: >>> [ upstream commit 3cddeba0ca38b00c7dc646277484d08a4cb2d862 ] >>> >>> The completion queue element size can be independently configured >>> to report either 64 or 128 bytes CQEs by programming cqe_sz parameter >>> at CQ creation. This parameter depends on the cache line size and >>> affects both regular CQEs and error CQEs. But the error handling >>> assumes that an error CQE is 64 bytes and doesn't take the padding >>> into consideration on platforms with 128-byte cache lines. >>> Fix the error CQE size in all error handling routines in mlx5. >>> >> Hi Alexander, >> >> This is causing a build error [1] on windows in the crypto code [2]. >> >> ref >> https://dpdkdashboard.iol.unh.edu/results/dashboard/testruns/logs/147554= 3/ >> >> I didn't spend time to analyse. If you have a fix I can apply, or else >> we can drop the patch. >> >> thanks, >> Kevin. >> >> [1] >> ../drivers/crypto/mlx5/mlx5_crypto.c >> ../drivers/crypto/mlx5/mlx5_crypto.c:480:52: error: incomplete >> definition of type 'struct mlx5_err_cqe' >> DRV_LOG(ERR, "CQE ERR:%x.\n", rte_be_to_cpu_32(cqe->syndrome)); >> ~~~^ >> [2] >> mlx5_crypto_cqe_err_handle(struct mlx5_crypto_qp *qp, struct >> rte_crypto_op *op) >> { >> const uint32_t idx =3D qp->ci & (qp->entries_n - 1); >> volatile struct mlx5_err_cqe *cqe =3D (volatile struct mlx5_err_c= qe *) >> &qp->cq_obj.cqes[= idx]; >> >> op->status =3D RTE_CRYPTO_OP_STATUS_ERROR; >> qp->stats.dequeue_err_count++; >> DRV_LOG(ERR, "CQE ERR:%x.\n", rte_be_to_cpu_32(cqe->syndrome)); >> } >> > > btw, the code that was run is ahead of the 21.11 branch. > > It is at: https://dpdk.org/git/dpdk-stable on branch 21.11-staging Sorry, somehow missed the crypto driver on 21.11. Attaching the proper patc= h. --_000_DM4PR12MB7501E8EA0654F2B858459AC3AF362DM4PR12MB7501namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
> On 03/12/2024 18:43, Kevin Traynor wrote:
>> On 27/11/= 2024 18:48, Alexander Kozyrev wrote:
>>> [ upstream commit 3cddeba0ca38b00c7dc646277484d08a4cb2d862 ] >>>
>>> The completion queue element size can be independently configu= red
>>> to report either 64 or 128 bytes CQEs by programming cqe_sz pa= rameter
>>> at CQ creation. This parameter depends on the cache line size = and
>>> affects both regular CQEs and error CQEs. But the error handli= ng
>>> assumes that an error CQE is 64 bytes and doesn't take the pad= ding
>>> into consideration on platforms with 128-byte cache lines.
>>> Fix the error CQE size in all error handling routines in mlx5.=
>>>
>> Hi Alexander,
>>
>> This is causing a build error [1] on windows in the crypto code [2= ].
>>
>> ref
>> https://dpdkdashboard.iol.unh.edu/results/dashboard/testruns/logs/1475543/<= /a>
>>
>> I didn't spend time to analyse. If you have a fix I can apply, or = else
>> we can drop the patch.
>>
>> thanks,
>> Kevin.
>>
>> [1]
>> ../drivers/crypto/mlx5/mlx5_crypto.c
>> ../drivers/crypto/mlx5/mlx5_crypto.c:480:52: error: incomplete
>> definition of type 'struct mlx5_err_cqe'
>>         DRV_LOG(ERR, "= ;CQE ERR:%x.\n", rte_be_to_cpu_32(cqe->syndrome));
>>           &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;       ~~~^
>> [2]
>> mlx5_crypto_cqe_err_handle(struct mlx5_crypto_qp *qp, struct
>> rte_crypto_op *op)
>> {
>>        const uint32_t idx =3D q= p->ci & (qp->entries_n - 1);
>>        volatile struct mlx5_err= _cqe *cqe =3D (volatile struct mlx5_err_cqe *)
>>           &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;       &qp->cq_obj.cqes[idx];
>>
>>        op->status =3D RTE_CR= YPTO_OP_STATUS_ERROR;
>>        qp->stats.dequeue_err= _count++;
>>        DRV_LOG(ERR, "CQE E= RR:%x.\n", rte_be_to_cpu_32(cqe->syndrome));
>> }
>>
>
> btw, the code that was run is ahead of the 21.11 branch.
>
> It is at: https://dpdk.org/git/dpdk-stable on branch 21.11-staging

Sorry, somehow missed the crypto driver on 21.11. Attaching the proper p= atch.

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