diff options
| author | Long Li <longli@microsoft.com> | 2022-11-03 22:16:19 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leonro@nvidia.com> | 2022-11-10 08:57:26 +0300 |
| commit | a69839d4327d053b18d8e1b0e7ddeee78db78f4f (patch) | |
| tree | 8d4831b3c480c9a5c3709084a55740a832a65f81 /drivers/net/ethernet/microsoft/mana/gdma.h | |
| parent | 30a0b95b1335e12efef89dd78518ed3e4a71a763 (diff) | |
| download | linux-a69839d4327d053b18d8e1b0e7ddeee78db78f4f.tar.xz | |
net: mana: Add support for auxiliary device
In preparation for supporting MANA RDMA driver, add support for auxiliary
device in the Ethernet driver. The RDMA device is modeled as an auxiliary
device to the Ethernet device.
Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1667502990-2559-2-git-send-email-longli@linuxonhyperv.com
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/microsoft/mana/gdma.h')
| -rw-r--r-- | drivers/net/ethernet/microsoft/mana/gdma.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microsoft/mana/gdma.h b/drivers/net/ethernet/microsoft/mana/gdma.h index 4a6efe6ada08..f321a2616d03 100644 --- a/drivers/net/ethernet/microsoft/mana/gdma.h +++ b/drivers/net/ethernet/microsoft/mana/gdma.h @@ -204,6 +204,8 @@ struct gdma_dev { /* GDMA driver specific pointer */ void *driver_data; + + struct auxiliary_device *adev; }; #define MINIMUM_SUPPORTED_PAGE_SIZE PAGE_SIZE |