RE: [Patch v5 02/12] net: mana: Record the physical address for doorbell page region
From: Haiyang Zhang <haiyangz@microsoft.com>
Date: 2022-09-20 22:04:56
Also in:
linux-hyperv, linux-rdma, lkml
From: Haiyang Zhang <haiyangz@microsoft.com>
Date: 2022-09-20 22:04:56
Also in:
linux-hyperv, linux-rdma, lkml
-----Original Message----- From: longli@linuxonhyperv.com <redacted> Sent: Tuesday, August 30, 2022 8:34 PM To: KY Srinivasan <kys@microsoft.com>; Haiyang Zhang [off-list ref]; Stephen Hemminger [off-list ref]; Wei Liu [off-list ref]; Dexuan Cui [off-list ref]; David S. Miller [off-list ref]; Jakub Kicinski [off-list ref]; Paolo Abeni [off-list ref]; Jason Gunthorpe [off-list ref]; Leon Romanovsky [off-list ref]; edumazet@google.com; shiraz.saleem@intel.com; Ajay Sharma [off-list ref] Cc: linux-hyperv@vger.kernel.org; netdev@vger.kernel.org; linux- kernel@vger.kernel.org; linux-rdma@vger.kernel.org; Long Li [off-list ref] Subject: [Patch v5 02/12] net: mana: Record the physical address for doorbell page region From: Long Li <longli@microsoft.com> For supporting RDMA device with multiple user contexts with their individual doorbell pages, record the start address of doorbell page region for use by the RDMA driver to allocate user context doorbell IDs. Reviewed-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: Long Li <longli@microsoft.com>
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>