* GL and RL(Rate Limiter) are 2 ways to acheive interrupt coalescing
*/
- if (rl_reg > 0 && !tqp_vector->tx_group.gl_adapt_enable &&
- !tqp_vector->rx_group.gl_adapt_enable)
+ if (rl_reg > 0 && !tqp_vector->tx_group.coal.gl_adapt_enable &&
+ !tqp_vector->rx_group.coal.gl_adapt_enable)
/* According to the hardware, the range of rl_reg is
* 0-59 and the unit is 4.
*/
*/
/* Default: enable interrupt coalescing self-adaptive and GL */
- tqp_vector->tx_group.gl_adapt_enable = 1;
- tqp_vector->rx_group.gl_adapt_enable = 1;
+ tqp_vector->tx_group.coal.gl_adapt_enable = 1;
+ tqp_vector->rx_group.coal.gl_adapt_enable = 1;
- tqp_vector->tx_group.int_gl = HNS3_INT_GL_50K;
- tqp_vector->rx_group.int_gl = HNS3_INT_GL_50K;
+ tqp_vector->tx_group.coal.int_gl = HNS3_INT_GL_50K;
+ tqp_vector->rx_group.coal.int_gl = HNS3_INT_GL_50K;
/* Default: disable RL */
h->kinfo.int_rl_setting = 0;
- tqp_vector->rx_group.flow_level = HNS3_FLOW_LOW;
- tqp_vector->tx_group.flow_level = HNS3_FLOW_LOW;
+ tqp_vector->rx_group.coal.flow_level = HNS3_FLOW_LOW;
+ tqp_vector->tx_group.coal.flow_level = HNS3_FLOW_LOW;
}
static void hns3_vector_gl_rl_init_hw(struct hns3_enet_tqp_vector *tqp_vector,
struct hnae3_handle *h = priv->ae_handle;
hns3_set_vector_coalesce_tx_gl(tqp_vector,
- tqp_vector->tx_group.int_gl);
+ tqp_vector->tx_group.coal.int_gl);
hns3_set_vector_coalesce_rx_gl(tqp_vector,
- tqp_vector->rx_group.int_gl);
+ tqp_vector->rx_group.coal.int_gl);
hns3_set_vector_coalesce_rl(tqp_vector, h->kinfo.int_rl_setting);
}
u16 new_int_gl;
int usecs;
- if (!ring_group->int_gl)
+ if (!ring_group->coal.int_gl)
return false;
if (ring_group->total_packets == 0) {
- ring_group->int_gl = HNS3_INT_GL_50K;
- ring_group->flow_level = HNS3_FLOW_LOW;
+ ring_group->coal.int_gl = HNS3_INT_GL_50K;
+ ring_group->coal.flow_level = HNS3_FLOW_LOW;
return true;
}
* 20-1249MB/s high (18000 ints/s)
* > 40000pps ultra (8000 ints/s)
*/
- new_flow_level = ring_group->flow_level;
- new_int_gl = ring_group->int_gl;
+ new_flow_level = ring_group->coal.flow_level;
+ new_int_gl = ring_group->coal.int_gl;
tqp_vector = ring_group->ring->tqp_vector;
- usecs = (ring_group->int_gl << 1);
+ usecs = (ring_group->coal.int_gl << 1);
bytes_per_usecs = ring_group->total_bytes / usecs;
/* 1000000 microseconds */
packets_per_secs = ring_group->total_packets * 1000000 / usecs;
ring_group->total_bytes = 0;
ring_group->total_packets = 0;
- ring_group->flow_level = new_flow_level;
- if (new_int_gl != ring_group->int_gl) {
- ring_group->int_gl = new_int_gl;
+ ring_group->coal.flow_level = new_flow_level;
+ if (new_int_gl != ring_group->coal.int_gl) {
+ ring_group->coal.int_gl = new_int_gl;
return true;
}
return false;
struct hns3_enet_ring_group *tx_group = &tqp_vector->tx_group;
bool rx_update, tx_update;
- if (rx_group->gl_adapt_enable) {
+ if (rx_group->coal.gl_adapt_enable) {
rx_update = hns3_get_new_int_gl(rx_group);
if (rx_update)
hns3_set_vector_coalesce_rx_gl(tqp_vector,
- rx_group->int_gl);
+ rx_group->coal.int_gl);
}
- if (tx_group->gl_adapt_enable) {
+ if (tx_group->coal.gl_adapt_enable) {
tx_update = hns3_get_new_int_gl(&tqp_vector->tx_group);
if (tx_update)
hns3_set_vector_coalesce_tx_gl(tqp_vector,
- tx_group->int_gl);
+ tx_group->coal.int_gl);
}
}
tx_vector = priv->ring_data[queue].ring->tqp_vector;
rx_vector = priv->ring_data[queue_num + queue].ring->tqp_vector;
- cmd->use_adaptive_tx_coalesce = tx_vector->tx_group.gl_adapt_enable;
- cmd->use_adaptive_rx_coalesce = rx_vector->rx_group.gl_adapt_enable;
+ cmd->use_adaptive_tx_coalesce =
+ tx_vector->tx_group.coal.gl_adapt_enable;
+ cmd->use_adaptive_rx_coalesce =
+ rx_vector->rx_group.coal.gl_adapt_enable;
- cmd->tx_coalesce_usecs = tx_vector->tx_group.int_gl;
- cmd->rx_coalesce_usecs = rx_vector->rx_group.int_gl;
+ cmd->tx_coalesce_usecs = tx_vector->tx_group.coal.int_gl;
+ cmd->rx_coalesce_usecs = rx_vector->rx_group.coal.int_gl;
cmd->tx_coalesce_usecs_high = h->kinfo.int_rl_setting;
cmd->rx_coalesce_usecs_high = h->kinfo.int_rl_setting;
tx_vector = priv->ring_data[queue].ring->tqp_vector;
rx_vector = priv->ring_data[queue_num + queue].ring->tqp_vector;
- tx_vector->tx_group.gl_adapt_enable = cmd->use_adaptive_tx_coalesce;
- rx_vector->rx_group.gl_adapt_enable = cmd->use_adaptive_rx_coalesce;
+ tx_vector->tx_group.coal.gl_adapt_enable =
+ cmd->use_adaptive_tx_coalesce;
+ rx_vector->rx_group.coal.gl_adapt_enable =
+ cmd->use_adaptive_rx_coalesce;
- tx_vector->tx_group.int_gl = cmd->tx_coalesce_usecs;
- rx_vector->rx_group.int_gl = cmd->rx_coalesce_usecs;
+ tx_vector->tx_group.coal.int_gl = cmd->tx_coalesce_usecs;
+ rx_vector->rx_group.coal.int_gl = cmd->rx_coalesce_usecs;
- hns3_set_vector_coalesce_tx_gl(tx_vector, tx_vector->tx_group.int_gl);
- hns3_set_vector_coalesce_rx_gl(rx_vector, rx_vector->rx_group.int_gl);
+ hns3_set_vector_coalesce_tx_gl(tx_vector,
+ tx_vector->tx_group.coal.int_gl);
+ hns3_set_vector_coalesce_rx_gl(rx_vector,
+ rx_vector->rx_group.coal.int_gl);
hns3_set_vector_coalesce_rl(tx_vector, h->kinfo.int_rl_setting);
hns3_set_vector_coalesce_rl(rx_vector, h->kinfo.int_rl_setting);