net: mana: Record the physical address for doorbell page region

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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>
Link: https://lore.kernel.org/r/1667502990-2559-3-git-send-email-longli@linuxonhyperv.com
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

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Long Li 2022-11-03 12:16:20 -07:00 • committed by Leon Romanovsky

parent a69839d432

commit f3dc096246

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2

drivers/net/ethernet/microsoft/mana/gdma.h

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4

drivers/net/ethernet/microsoft/mana/gdma_main.c

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