RE: [Patch v4 02/12] net: mana: Record the physical address for doorbell page region

[Patch v4 00/12] Introduce Microsoft Azure Network Adapter (MANA) RDMA driver · <hidden> · 2022-06-16
[Patch v4 01/12] net: mana: Add support for auxiliary device · <hidden> · 2022-06-16
RE: [Patch v4 01/12] net: mana: Add support for auxiliary device · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 01/12] net: mana: Add support for auxiliary device · Long Li <longli@microsoft.com> · 2022-07-12
[Patch v4 02/12] net: mana: Record the physical address for doorbell page region · <hidden> · 2022-06-16
RE: [Patch v4 02/12] net: mana: Record the physical address for doorbell page region · Dexuan Cui <decui@microsoft.com> · 2022-07-11
[Patch v4 03/12] net: mana: Handle vport sharing between devices · <hidden> · 2022-06-16
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Long Li <longli@microsoft.com> · 2022-07-12
Re: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Jason Gunthorpe <jgg@ziepe.ca> · 2022-07-20
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Long Li <longli@microsoft.com> · 2022-07-21
Re: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Jason Gunthorpe <jgg@ziepe.ca> · 2022-07-21
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Long Li <longli@microsoft.com> · 2022-07-21
Re: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Jason Gunthorpe <jgg@ziepe.ca> · 2022-07-21
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Long Li <longli@microsoft.com> · 2022-07-29
Re: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Jason Gunthorpe <jgg@ziepe.ca> · 2022-07-29
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Long Li <longli@microsoft.com> · 2022-07-29
Re: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Jason Gunthorpe <jgg@ziepe.ca> · 2022-08-02
RE: [Patch v4 03/12] net: mana: Handle vport sharing between devices · Long Li <longli@microsoft.com> · 2022-08-03
[Patch v4 04/12] net: mana: Add functions for allocating doorbell page from GDMA · <hidden> · 2022-06-16
RE: [Patch v4 04/12] net: mana: Add functions for allocating doorbell page from GDMA · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 04/12] net: mana: Add functions for allocating doorbell page from GDMA · Long Li <longli@microsoft.com> · 2022-07-12
Re: [Patch v4 04/12] net: mana: Add functions for allocating doorbell page from GDMA · Jason Gunthorpe <jgg@ziepe.ca> · 2022-07-20
[Patch v4 08/12] net: mana: Record port number in netdev · <hidden> · 2022-06-16
RE: [Patch v4 08/12] net: mana: Record port number in netdev · Dexuan Cui <decui@microsoft.com> · 2022-07-11
[Patch v4 05/12] net: mana: Set the DMA device max segment size · <hidden> · 2022-06-16
RE: [Patch v4 05/12] net: mana: Set the DMA device max segment size · Dexuan Cui <decui@microsoft.com> · 2022-07-11
[Patch v4 07/12] net: mana: Export Work Queue functions for use by RDMA driver · <hidden> · 2022-06-16
RE: [Patch v4 07/12] net: mana: Export Work Queue functions for use by RDMA driver · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 07/12] net: mana: Export Work Queue functions for use by RDMA driver · Long Li <longli@microsoft.com> · 2022-07-12
[Patch v4 11/12] net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES · <hidden> · 2022-06-16
RE: [Patch v4 11/12] net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES · Dexuan Cui <decui@microsoft.com> · 2022-07-11
[Patch v4 09/12] net: mana: Move header files to a common location · <hidden> · 2022-06-16
RE: [Patch v4 09/12] net: mana: Move header files to a common location · Dexuan Cui <decui@microsoft.com> · 2022-07-11
[Patch v4 10/12] net: mana: Define max values for SGL entries · <hidden> · 2022-06-16
RE: [Patch v4 10/12] net: mana: Define max values for SGL entries · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 10/12] net: mana: Define max values for SGL entries · Long Li <longli@microsoft.com> · 2022-07-12
[Patch v4 06/12] net: mana: Define data structures for protection domain and memory registration · <hidden> · 2022-06-16
RE: [Patch v4 06/12] net: mana: Define data structures for protection domain and memory registration · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 06/12] net: mana: Define data structures for protection domain and memory registration · Ajay Sharma <hidden> · 2022-07-13
RE: [Patch v4 06/12] net: mana: Define data structures for protection domain and memory registration · Dexuan Cui <decui@microsoft.com> · 2022-07-13
Re: [Patch v4 06/12] net: mana: Define data structures for protection domain and memory registration · Jason Gunthorpe <jgg@ziepe.ca> · 2022-07-20
RE: [Patch v4 06/12] net: mana: Define data structures for protection domain and memory registration · Long Li <longli@microsoft.com> · 2022-07-21
[Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · <hidden> · 2022-06-16
RE: [EXTERNAL] [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Ajay Sharma <hidden> · 2022-06-25
Re: [EXTERNAL] [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Jason Gunthorpe <jgg@ziepe.ca> · 2022-06-26
RE: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Dexuan Cui <decui@microsoft.com> · 2022-07-11
RE: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Ajay Sharma <hidden> · 2022-07-13
RE: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Dexuan Cui <decui@microsoft.com> · 2022-07-13
Re: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Greg KH <gregkh@linuxfoundation.org> · 2022-07-12
RE: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Long Li <longli@microsoft.com> · 2022-07-12
Re: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Greg KH <gregkh@linuxfoundation.org> · 2022-07-13
Re: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Jason Gunthorpe <jgg@nvidia.com> · 2022-07-20
RE: [EXTERNAL] Re: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Ajay Sharma <hidden> · 2022-07-21
Re: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Cheng Xu <chengyou@linux.alibaba.com> · 2022-07-21
RE: [Patch v4 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter · Long Li <longli@microsoft.com> · 2022-07-21

From: Dexuan Cui <decui@microsoft.com>
Date: 2022-07-11 01:09:18
Also in: linux-hyperv, linux-rdma, lkml

From: longli@linuxonhyperv.com <redacted>
Sent: Wednesday, June 15, 2022 7:07 PM

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.

Signed-off-by: Long Li <longli@microsoft.com>

Reviewed-by: Dexuan Cui <decui@microsoft.com>

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