diff options
Diffstat (limited to 'src/plugins/memif/memif.h')
| -rw-r--r-- | src/plugins/memif/memif.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/plugins/memif/memif.h b/src/plugins/memif/memif.h index ea5b3501..56028a25 100644 --- a/src/plugins/memif/memif.h +++ b/src/plugins/memif/memif.h @@ -33,7 +33,9 @@ typedef struct u8 log2_ring_size; #define MEMIF_DEFAULT_RING_SIZE 1024 u16 num_s2m_rings; +#define MEMIF_DEFAULT_RX_QUEUES 1 u16 num_m2s_rings; +#define MEMIF_DEFAULT_TX_QUEUES 1 u16 buffer_size; #define MEMIF_DEFAULT_BUFFER_SIZE 2048 u32 shared_mem_size; @@ -126,6 +128,7 @@ typedef struct u8 num_s2m_rings; u8 num_m2s_rings; u16 buffer_size; + u32 shared_mem_size; memif_ring_data_t *ring_data; @@ -189,6 +192,8 @@ typedef struct u16 buffer_size; u8 hw_addr_set; u8 hw_addr[6]; + u8 rx_queues; + u8 tx_queues; /* return */ u32 sw_if_index; @@ -211,6 +216,32 @@ clib_error_t *memif_plugin_api_hookup (vlib_main_t * vm); #endif #endif +static_always_inline u8 +memif_get_rx_queues (memif_if_t * mif) +{ + u8 rx_queues; + + if (mif->flags & MEMIF_IF_FLAG_IS_SLAVE) + rx_queues = mif->num_m2s_rings; + else + rx_queues = mif->num_s2m_rings; + + return (rx_queues); +} + +static_always_inline u8 +memif_get_tx_queues (memif_if_t * mif) +{ + u8 tx_queues; + + if (mif->flags & MEMIF_IF_FLAG_IS_SLAVE) + tx_queues = mif->num_s2m_rings; + else + tx_queues = mif->num_m2s_rings; + + return (tx_queues); +} + static inline int memfd_create (const char *name, unsigned int flags) { |