diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2021-03-17 14:41:33 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-05-04 07:23:03 +0000 |
| commit | f5a45680ee1c9c586ab2b037e3d71354789e4403 (patch) | |
| tree | 81cc137d27befc7802efccd91aa6728c627f9064 /src/plugins/rdma/rdma.h | |
| parent | ee60ac638c9abcd0763c57fce0e3e646723ea0e0 (diff) | |
rdma: add support for RSS configuration
Type: feature
Change-Id: I911ee94b624ef5edf46b34666597eff93df1d1ed
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/plugins/rdma/rdma.h')
| -rw-r--r-- | src/plugins/rdma/rdma.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/plugins/rdma/rdma.h b/src/plugins/rdma/rdma.h index a8ab07012ee..323275c9f50 100644 --- a/src/plugins/rdma/rdma.h +++ b/src/plugins/rdma/rdma.h @@ -174,6 +174,23 @@ STATIC_ASSERT_OFFSET_OF (rdma_txq_t, cacheline2, 128); #define RDMA_RXQ_MAX_CHAIN_LOG_SZ 3 /* This should NOT be lower than 3! */ #define RDMA_RXQ_MAX_CHAIN_SZ (1U << RDMA_RXQ_MAX_CHAIN_LOG_SZ) #define RDMA_RXQ_LEGACY_MODE_MAX_CHAIN_SZ 5 + +typedef enum +{ + RDMA_RSS4_AUTO = 0, + RDMA_RSS4_IP, + RDMA_RSS4_IP_UDP, + RDMA_RSS4_IP_TCP, +} rdma_rss4_t; + +typedef enum +{ + RDMA_RSS6_AUTO = 0, + RDMA_RSS6_IP, + RDMA_RSS6_IP_UDP, + RDMA_RSS6_IP_TCP, +} rdma_rss6_t; + typedef struct { CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); @@ -195,6 +212,8 @@ typedef struct mac_address_t hwaddr; u32 async_event_clib_file_index; u32 dev_instance; + rdma_rss4_t rss4; + rdma_rss6_t rss6; struct ibv_context *ctx; struct ibv_pd *pd; @@ -264,6 +283,8 @@ typedef struct u8 no_multi_seg; u8 disable_striding_rq; u16 max_pktlen; + rdma_rss4_t rss4; + rdma_rss6_t rss6; /* return */ int rv; |