forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/drivers/net/ethernet/mellanox/mlx4/en_main.c
....@@ -167,8 +167,13 @@
167167 params->prof[i].rx_ppp = pfcrx;
168168 params->prof[i].tx_pause = !(pfcrx || pfctx);
169169 params->prof[i].tx_ppp = pfctx;
170
- params->prof[i].tx_ring_size = MLX4_EN_DEF_TX_RING_SIZE;
171
- params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE;
170
+ if (mlx4_low_memory_profile()) {
171
+ params->prof[i].tx_ring_size = MLX4_EN_MIN_TX_SIZE;
172
+ params->prof[i].rx_ring_size = MLX4_EN_MIN_RX_SIZE;
173
+ } else {
174
+ params->prof[i].tx_ring_size = MLX4_EN_DEF_TX_RING_SIZE;
175
+ params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE;
176
+ }
172177 params->prof[i].num_up = MLX4_EN_NUM_UP_LOW;
173178 params->prof[i].num_tx_rings_p_up = params->max_num_tx_rings_p_up;
174179 params->prof[i].tx_ring_num[TX] = params->max_num_tx_rings_p_up *