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SubjectRE: [Patch v5 02/12] net: mana: Record the physical address for doorbell page region
Date


> -----Original Message-----
> From: longli@linuxonhyperv.com <longli@linuxonhyperv.com>
> Sent: Tuesday, August 30, 2022 8:34 PM
> To: KY Srinivasan <kys@microsoft.com>; Haiyang Zhang
> <haiyangz@microsoft.com>; Stephen Hemminger
> <sthemmin@microsoft.com>; Wei Liu <wei.liu@kernel.org>; Dexuan Cui
> <decui@microsoft.com>; David S. Miller <davem@davemloft.net>; Jakub
> Kicinski <kuba@kernel.org>; Paolo Abeni <pabeni@redhat.com>; Jason
> Gunthorpe <jgg@ziepe.ca>; Leon Romanovsky <leon@kernel.org>;
> edumazet@google.com; shiraz.saleem@intel.com; Ajay Sharma
> <sharmaajay@microsoft.com>
> Cc: linux-hyperv@vger.kernel.org; netdev@vger.kernel.org; linux-
> kernel@vger.kernel.org; linux-rdma@vger.kernel.org; Long Li
> <longli@microsoft.com>
> 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>

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