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authorBenoît Ganne <bganne@cisco.com>2020-01-07 16:08:43 +0100
committerAndrew Yourtchenko <ayourtch@gmail.com>2020-01-08 19:51:04 +0000
commitd8c1ef925af5db085a7649076047eda48ac68404 (patch)
treedfe9a8a055370b362620ecc1e178334722953bab /src/plugins/rdma/rdma.h
parentaffc5f6d3d3c17eb8ae1cf7b04a1a1e638516ca4 (diff)
rdma: api: prepare support for direct verb
Prepare rdma interface creation API for direct verb support: - add new optional 'mode' parameters to select between ibverb or direct verb backend (optional, default to 'auto') - set default value for rxq_num (1), rxq_size (1024) and txq_size (1024) so they are now optional - bump default create value for rxq_size and txq_size to 1024 if unset (0) so they are coherent with default values above Type: feature Change-Id: Id9eae2b8eb0baaf34a0fcd55da6ad09515f57a93 Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/plugins/rdma/rdma.h')
-rw-r--r--src/plugins/rdma/rdma.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/plugins/rdma/rdma.h b/src/plugins/rdma/rdma.h
index 6e602cb31df..470309afba7 100644
--- a/src/plugins/rdma/rdma.h
+++ b/src/plugins/rdma/rdma.h
@@ -102,6 +102,13 @@ typedef struct
extern rdma_main_t rdma_main;
+typedef enum
+{
+ RDMA_MODE_AUTO = 0,
+ RDMA_MODE_IBV,
+ RDMA_MODE_DV,
+} rdma_mode_t;
+
typedef struct
{
u8 *ifname;
@@ -109,6 +116,7 @@ typedef struct
u32 rxq_size;
u32 txq_size;
u32 rxq_num;
+ rdma_mode_t mode;
/* return */
int rv;