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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: dd5b5902-cb8d-43c6-783d-08d6f2f98609 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jun 2019 07:58:02.7900 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: jerinj@marvell.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR18MB3079 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-06-17_05:, , signatures=0 Subject: Re: [dpdk-dev] [PATCH 07/44] event/octeontx2: add devargs for inflight buffer count X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > -----Original Message----- > From: pbhagavatula@marvell.com > Sent: Sunday, June 2, 2019 12:23 AM > To: Jerin Jacob Kollanukkaran ; Pavan Nikhilesh > Bhagavatula > Cc: dev@dpdk.org > Subject: [dpdk-dev] [PATCH 07/44] event/octeontx2: add devargs for inflig= ht > buffer count >=20 > From: Pavan Nikhilesh >=20 > The number of events for a *open system* event device is specified as -1 = as per > the eventdev specification. > Since, Octeontx2 SSO inflight events are only limited by DRAM size, the x= ae_cnt > devargs parameter is introduced to provide upper limit for in-flight even= ts. >=20 > Example: > --dev "0002:0e:00.0,xae_cnt=3D8192" >=20 > Signed-off-by: Pavan Nikhilesh Acked-by: Jerin Jacob