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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL0PR12MB2483.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3300cc06-0ebd-480e-25f3-08d8f2f555d2 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Mar 2021 20:57:59.2370 (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: sGX2wja8UIIAiSx51f7l4ONTBgZ+vlEihuneTzpOpPtMD+U2NSw6No6/qU/6V0uGLSi6bPzVF2G5/PDkRZ2ozA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR12MB2449 Subject: Re: [dpdk-stable] [PATCH 1/2] net/mlx5: fix shared inner RSS 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 Sender: "stable" From: Xiaoyu Min > The shared RSS action use the _tunnel_ information which is derived from = flow > items to decide whether need to do inner RSS or not. > However, inner RSS should be decided by RSS level (>1) in configuration a= nd > then to create TIR with 'IBV_RX_HASH_INNER' hash bit set. >=20 > Also, for one shared RSS action there is only one set of TIRs - outer or = inner > could be so the unnecessary set of TIRs are removed in order to reduce > resource. >=20 > Fixes: d2046c09aa64 ("net/mlx5: support shared action for RSS") > Cc: stable@dpdk.org >=20 > Signed-off-by: Xiaoyu Min Acked-by: Matan Azrad