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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?ejCPD+a1Mie+oBAMyyn4ViQ6AlCD0nDjXYfL7QhAGYKNNr3BQeRJvLPwGUoB?= =?us-ascii?Q?xVhQyFMX3awM9s2+uSVd19j0mTWk1cKFtT6+K8a+bPKbB9dzHDFtm1uKlSKe?= =?us-ascii?Q?ZHGKrxIJ5KccvHbGUI6mohu89YOSmSgSKYH/5+mQTKEz3nS7ZAPLPKaSVj+H?= =?us-ascii?Q?wsKz6SUlGqt1RGP36hskQe6UwDt6qWTfSqRXKfaXdqAgd+r3YPlyVIjht1RQ?= =?us-ascii?Q?P+SjEV3WYgOeiN/RS2ZmPufGRrcsxdwaCuS+0ZstbVZrC/IudscveCvh8f+m?= =?us-ascii?Q?tiAgCCWf36T2NbmSoEhcO5FEANlq22QaZm4Ofjj3rIGPI7LQvuJ5W5l/ICXg?= =?us-ascii?Q?KI8FhXdn0IYFuAdXZESI9V63hzYNVXENf+CDBIIxSYJsCCMXOvh23qboowpo?= =?us-ascii?Q?cTkD0QAndfk1AyJxE17H9IiDLcNxQoltseb8u7/zgw50XxA9Gywr94fN7ws9?= =?us-ascii?Q?fKt/WBXIDPXdZMR9vdCgG6y3FNI+3ysSkJUjkH9N07WK82lkzL51VYgtjYnn?= =?us-ascii?Q?aR47lrbvJB8UxayHB1Xwk5CNI17BnLUh4qUkTg2IjvHNHLzUx4hQPa3yU4nJ?= =?us-ascii?Q?pGxtK/F0RrGKtq3v2t33BOmuCmjPy366qVpjfO5H432gpIFf/7CsnqLxDfAp?= =?us-ascii?Q?EdNl25cl63ZCpyCyXg3NAOF1ugOcxeiHaucbG0dYTRZLxBKYPCVXUpDcdp1G?= =?us-ascii?Q?hHkHjJCw4OBC+rYhchSvfDPMgvjUfwHHFej+6TwHzvNvVC7owEPYz7+ZnFFW?= =?us-ascii?Q?NA+S5VA1CYj5NXJ/3X/hrbohi/gM/qygqNDJF4svYn49nBtNpKBszAvGIimO?= =?us-ascii?Q?YxNRPzFdsF+cdiNgMcpDH95LCDnG+wSkwhgkCx14ysgzj8GgDVXUfj/h9tSk?= =?us-ascii?Q?rMcVSewR7zaW6ukKFe2Ay524q0/pT42Apzplx5z6AajnzXwaxkdkpkLwadOl?= =?us-ascii?Q?nYJd7uGqrEvRGswFXGSbmSOU1pCyOZqQ744FNEPseNgBkuUzIpO5fBt048N/?= =?us-ascii?Q?+PWXpmgiJT1yQI5wSp4xigPj4xuyMlD37lmxKo5DyVVgauAvKZmjMARf8eLB?= =?us-ascii?Q?dO1EaHplS+wkwnLWoP9gQZ38hKZ/ek65ioPjRjooUr/A+4vEpbrkp67kZ5VH?= =?us-ascii?Q?4smoTwjKXTZOkXNdVSDkWmw5WicISjO5MBTsS9xgy4TxNkB8xvU6hE3vLA0v?= =?us-ascii?Q?fwO63kyepRJq1VVTbBhHbYlrxStDFKO+cONC6kChw9fAKw5m//xNhAOUJ5es?= =?us-ascii?Q?Hx0XznVLGdmWVKbdT1LT4YkOlgar/451/TfLx84rqfeIKQ2t9sggdk7Zw0gL?= =?us-ascii?Q?VWiBIjLUqAmRtQvqZKSmUWrH?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: b2c50569-a699-4d3e-feaf-08d94baad1e4 X-MS-Exchange-CrossTenant-AuthSource: BL0PR12MB5506.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jul 2021 18:18:48.9168 (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: +9thYkqzCbPr2tuDgU2OcxwxH/QejcS6wZFmvSo9cEIBUplI9JGXGE3V6cT1bJ8j X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5239 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Mon, Jun 21, 2021 at 10:06:13AM +0300, Leon Romanovsky wrote: > From: Leon Romanovsky > > Changelog: > v1: > * Rephrase commit message of second patch > v0: https://lore.kernel.org/linux-rdma/cover.1622723815.git.leonro@nvidia.com > > ------------ > > This patchset from Lior adds support of DCI stream channel (DCS) support. > > DCS is an offload to SW load balancing of DC initiator work requests. > > A single DC QP initiator (DCI) can be connected to only one target at the time > and can't start new connection until the previous work request is completed. > > This limitation causes to delays when the initiator process needs to > transfer data to multiple targets at the same time. > > Thanks > > Lior Nahmanson (3): > net/mlx5: Add DCS caps & fields support > RDMA/mlx5: Separate DCI QP creation logic > RDMA/mlx5: Add DCS offload support Applied to for-next, thanks Jason