diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-05-16 14:51:32 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2017-05-16 16:20:45 +0200 |
| commit | 7595afa4d30097c1177b69257118d8ad89a539be (patch) | |
| tree | 4bfeadc905c977e45e54a90c42330553b8942e4e /drivers/net/vmxnet3/vmxnet3_ring.h | |
| parent | ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff) | |
Imported Upstream version 17.05
Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_ring.h')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_ring.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_ring.h b/drivers/net/vmxnet3/vmxnet3_ring.h index b50d2b00..d2e8323b 100644 --- a/drivers/net/vmxnet3/vmxnet3_ring.h +++ b/drivers/net/vmxnet3/vmxnet3_ring.h @@ -42,6 +42,9 @@ #define VMXNET3_DEF_TX_RING_SIZE 512 #define VMXNET3_DEF_RX_RING_SIZE 128 +/* Default rx data ring desc size */ +#define VMXNET3_DEF_RXDATA_DESC_SIZE 128 + #define VMXNET3_SUCCESS 0 #define VMXNET3_FAIL -1 @@ -138,9 +141,11 @@ typedef struct vmxnet3_tx_queue { uint32_t qid; struct Vmxnet3_TxQueueDesc *shared; struct vmxnet3_txq_stats stats; + const struct rte_memzone *mz; bool stopped; uint16_t queue_id; /**< Device TX queue index. */ uint8_t port_id; /**< Device port identifier. */ + uint16_t txdata_desc_size; } vmxnet3_tx_queue_t; struct vmxnet3_rxq_stats { @@ -150,17 +155,28 @@ struct vmxnet3_rxq_stats { uint64_t rx_buf_alloc_failure; }; +struct vmxnet3_rx_data_ring { + uint8_t *base; + uint64_t basePA; + uint32_t size; +}; + typedef struct vmxnet3_rx_queue { struct rte_mempool *mp; struct vmxnet3_hw *hw; struct vmxnet3_cmd_ring cmd_ring[VMXNET3_RX_CMDRING_SIZE]; struct vmxnet3_comp_ring comp_ring; + struct vmxnet3_rx_data_ring data_ring; + uint16_t data_desc_size; uint32_t qid1; uint32_t qid2; + /* rqID in RCD for buffer from data ring */ + uint32_t data_ring_qid; Vmxnet3_RxQueueDesc *shared; struct rte_mbuf *start_seg; struct rte_mbuf *last_seg; struct vmxnet3_rxq_stats stats; + const struct rte_memzone *mz; bool stopped; uint16_t queue_id; /**< Device RX queue index. */ uint8_t port_id; /**< Device port identifier. */ |