DEV_RX_OFFLOAD_SCATTER | \
DEV_RX_OFFLOAD_RSS_HASH)
-#define MAX_TABLE_SUPPORT 4
-#define MAX_DIR_SUPPORT 2
-struct bnxt_dmabuf_info {
- uint32_t entry_num;
- int fd[MAX_DIR_SUPPORT][MAX_TABLE_SUPPORT];
-};
-
#define BNXT_HWRM_SHORT_REQ_LEN sizeof(struct hwrm_short_input)
struct bnxt_flow_stat_info {
uint16_t port_svif;
struct tf tfp;
- struct bnxt_dmabuf_info dmabuf;
struct bnxt_ulp_context *ulp_ctx;
struct bnxt_flow_stat_info *flow_stat;
uint16_t max_num_kflows;
static
inline uint16_t bnxt_max_rings(struct bnxt *bp)
{
+ struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
uint16_t max_tx_rings = bp->max_tx_rings;
uint16_t max_rx_rings = bp->max_rx_rings;
uint16_t max_cp_rings = bp->max_cp_rings;
bp->max_stat_ctx / 2U);
}
+ if (BNXT_CHIP_P5(bp)) {
+ /* RSS table size in Thor is 512.
+ * Cap max Rx rings to the same value for RSS.
+ * For non-RSS case cap it to the max VNIC count.
+ */
+ if (dev_conf->rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+ max_rx_rings = RTE_MIN(max_rx_rings,
+ BNXT_RSS_TBL_SIZE_P5);
+ else
+ max_rx_rings = RTE_MIN(max_rx_rings, bp->max_vnics);
+ }
+
max_tx_rings = RTE_MIN(max_tx_rings, max_rx_rings);
if (max_cp_rings > BNXT_NUM_ASYNC_CPR(bp))
max_cp_rings -= BNXT_NUM_ASYNC_CPR(bp);