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authorBryan Tan <bryantan@vmware.com>2021-01-19 06:16:29 +0300
committerJason Gunthorpe <jgg@nvidia.com>2021-01-20 03:17:27 +0300
commit9f206f7398f6f6ec7dd0198c045c2459b4f720b6 (patch)
tree72d7fe0752e0e98b3cd0a6321b84c9b33be80b8f /include/uapi/rdma/vmw_pvrdma-abi.h
parenta372173bf314d374da4dd1155549d8ca7fc44709 (diff)
downloadlinux-9f206f7398f6f6ec7dd0198c045c2459b4f720b6.tar.xz
RDMA/vmw_pvrdma: Fix network_hdr_type reported in WC
The PVRDMA device HW interface defines network_hdr_type according to an old definition of the internal kernel rdma_network_type enum that has since changed, resulting in the wrong rdma_network_type being reported. Fix this by explicitly defining the enum used by the PVRDMA device and adding a function to convert the pvrdma_network_type to rdma_network_type enum. Cc: stable@vger.kernel.org # 5.10+ Fixes: 1c15b4f2a42f ("RDMA/core: Modify enum ib_gid_type and enum rdma_network_type") Link: https://lore.kernel.org/r/1611026189-17943-1-git-send-email-bryantan@vmware.com Reviewed-by: Adit Ranadive <aditr@vmware.com> Signed-off-by: Bryan Tan <bryantan@vmware.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/uapi/rdma/vmw_pvrdma-abi.h')
-rw-r--r--include/uapi/rdma/vmw_pvrdma-abi.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h
index f8b638c73371..901a4fd72c09 100644
--- a/include/uapi/rdma/vmw_pvrdma-abi.h
+++ b/include/uapi/rdma/vmw_pvrdma-abi.h
@@ -133,6 +133,13 @@ enum pvrdma_wc_flags {
PVRDMA_WC_FLAGS_MAX = PVRDMA_WC_WITH_NETWORK_HDR_TYPE,
};
+enum pvrdma_network_type {
+ PVRDMA_NETWORK_IB,
+ PVRDMA_NETWORK_ROCE_V1 = PVRDMA_NETWORK_IB,
+ PVRDMA_NETWORK_IPV4,
+ PVRDMA_NETWORK_IPV6
+};
+
struct pvrdma_alloc_ucontext_resp {
__u32 qp_tab_size;
__u32 reserved;