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a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1604828986; bh=2Dr8QrRRvl4Hzu7xwaswiQJ+vmeFxebq1cBWWx9M85g=; h=ARC-Seal:ARC-Message-Signature:ARC-Authentication-Results:From:To: CC:Subject:Thread-Topic:Thread-Index:Date:Message-ID:References: In-Reply-To:Accept-Language:Content-Language:X-MS-Has-Attach: X-MS-TNEF-Correlator:authentication-results:x-originating-ip: x-ms-publictraffictype:x-ms-office365-filtering-correlation-id: x-ms-traffictypediagnostic:x-ms-exchange-transport-forked: x-microsoft-antispam-prvs:x-ms-oob-tlc-oobclassifiers: x-ms-exchange-senderadcheck:x-microsoft-antispam: x-microsoft-antispam-message-info:x-forefront-antispam-report: x-ms-exchange-antispam-messagedata:Content-Type: Content-Transfer-Encoding:MIME-Version: X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-AuthSource: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-originalarrivaltime: X-MS-Exchange-CrossTenant-fromentityheader: X-MS-Exchange-CrossTenant-id:X-MS-Exchange-CrossTenant-mailboxtype: X-MS-Exchange-CrossTenant-userprincipalname: X-MS-Exchange-Transport-CrossTenantHeadersStamped:X-OriginatorOrg; b=G8abJn2kezLlBgdyJX7QVtrVdhU7mDQC4r/WEIjB4iQ8V0kw+kLwCZf178srpxDsd Nh61bWEG/vgruMH2I7CkM0Xmi1aqTPRBJJTOY5KHptx5mcNTS0BG/JYXM6rG8LR2Ok mdp+RJp3NMgDUnWUb3zbeiZsYGUyi9Wrrsffj5lBpVkCA+zyDWEjGBVamYk8X5yQV6 XvDXO6cPJ1auHeyW/A6IrrqsOame6OuzwsjMyGbukB5gQMLkrsmNe/KQ8AFpfrsjyD fL+EUUD9CgZ9nc0Ngjw3kXEpMr68HZrfMqU0rApe6isdyQwLGVJb7fyoQBXwfTdkdC qS/XcrUWODSKQ== Subject: Re: [dpdk-dev] [PATCH] net/mlx5: fix switch port id when representor in bonding 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" Hi, > -----Original Message----- > From: Bill Zhou > Sent: Wednesday, November 4, 2020 8:05 AM > To: Slava Ovsiienko ; Matan Azrad > > Cc: stable@dpdk.org; dev@dpdk.org; Raslan Darawsheh > ; Bill Zhou > Subject: [PATCH] net/mlx5: fix switch port id when representor in bonding >=20 > From: Bill Zhou >=20 > In the bonding configurations the port switch id for representors > was composed of pf index in bonding as the 1 msb and the representor's > index as the remaining 15 lsbs. The special corner case for the host > PF representor on BF setups with representor id 0xFFFF was missed as well= . >=20 > The new switch port id consists of 4 msbs for the pf bonding index and > the remaining 12 lsbs for the representor index. The switch port id range= s > for each type of representors are as follows: >=20 > Uplink representor(AKA master): 0xFFFF > Host PF representor: 0xFFF > VF representor: 0x[0-FFE] >=20 > Fixes: bee57a0a3565 ("net/mlx5: update switch port id in bonding > configuration") > Cc: stable@dpdk.org >=20 > Signed-off-by: Bill Zhou > Acked-by: Viacheslav Ovsiienko > --- Patch applied to next-net-mlx, Kindest regards, Raslan Darawsheh