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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8198.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 60109b00-5281-410b-8599-08de12bf797b X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Oct 2025 05:37:51.8997 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Ztt54wmyQxvxoUxMEDgP0pv887N7soCTSee2Y09kH32PinSptynPGiLcBDpTpU0i X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB7042 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Hi > -----Original Message----- > From: Stephen Hemminger > Sent: Saturday, October 18, 2025 7:23 AM > To: Gagandeep Singh > Cc: dev@dpdk.org; Hemant Agrawal ; Sachin Saxena > ; Jun Yang > Subject: Re: [PATCH v5 5/6] bus/dpaa: Set max push RXQ number >=20 > On Fri, 17 Oct 2025 10:18:47 +0530 > Gagandeep Singh wrote: >=20 > > > > + /* Disabling the default push mode for LS1043A */ > > + if (rte_dpaa_bus.svr_ver =3D=3D SVR_LS1043A_FAMILY) { > > + rte_dpaa_bus.max_push_rxq_num =3D 0; > > + return 0; > > + } > > + > > + penv =3D getenv("DPAA_PUSH_QUEUES_NUMBER"); > > + if (penv) > > + rte_dpaa_bus.max_push_rxq_num =3D atoi(penv); > > + if (rte_dpaa_bus.max_push_rxq_num > > DPAA_MAX_PUSH_MODE_QUEUE) > > + rte_dpaa_bus.max_push_rxq_num =3D > DPAA_MAX_PUSH_MODE_QUEUE; >=20 > Please don't use environment variables for configuration. > We have devargs for that. We have not introduced any new environment variable, It is just moved to an= other place.