@@ -633,7 +633,7 @@ hns3_set_rss_size(struct hns3_hw *hw, uint16_t nb_rx_q)
* and configured directly to the hardware in the RESET_STAGE_RESTORE
* stage of the reset process.
*/
- if (rte_atomic16_read(&hw->reset.resetting) == 0) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED) == 0) {
for (i = 0; i < HNS3_RSS_IND_TBL_SIZE; i++)
rss_cfg->rss_indirection_tbl[i] =
i % hw->alloc_rss_size;
@@ -1562,7 +1562,8 @@ hns3_dcb_configure(struct hns3_adapter *hns)
int ret;
hns3_dcb_cfg_validate(hns, &num_tc, &map_changed);
- if (map_changed || rte_atomic16_read(&hw->reset.resetting)) {
+ if (map_changed ||
+ __atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED)) {
ret = hns3_dcb_info_update(hns, num_tc);
if (ret) {
hns3_err(hw, "dcb info update failed: %d", ret);
@@ -1017,7 +1017,7 @@ hns3_init_vlan_config(struct hns3_adapter *hns)
* ensure that the hardware configuration remains unchanged before and
* after reset.
*/
- if (rte_atomic16_read(&hw->reset.resetting) == 0) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED) == 0) {
hw->port_base_vlan_cfg.state = HNS3_PORT_BASE_VLAN_DISABLE;
hw->port_base_vlan_cfg.pvid = HNS3_INVALID_PVID;
}
@@ -1041,7 +1041,7 @@ hns3_init_vlan_config(struct hns3_adapter *hns)
* we will restore configurations to hardware in hns3_restore_vlan_table
* and hns3_restore_vlan_conf later.
*/
- if (rte_atomic16_read(&hw->reset.resetting) == 0) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED) == 0) {
ret = hns3_vlan_pvid_configure(hns, HNS3_INVALID_PVID, 0);
if (ret) {
hns3_err(hw, "pvid set fail in pf, ret =%d", ret);
@@ -4872,7 +4872,7 @@ hns3_dev_start(struct rte_eth_dev *dev)
int ret;
PMD_INIT_FUNC_TRACE();
- if (rte_atomic16_read(&hw->reset.resetting))
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED))
return -EBUSY;
rte_spinlock_lock(&hw->lock);
@@ -5018,7 +5018,7 @@ hns3_dev_stop(struct rte_eth_dev *dev)
rte_delay_ms(hw->tqps_num);
rte_spinlock_lock(&hw->lock);
- if (rte_atomic16_read(&hw->reset.resetting) == 0) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED) == 0) {
hns3_stop_tqps(hw);
hns3_do_stop(hns);
hns3_unmap_rx_interrupt(dev);
@@ -350,7 +350,7 @@ struct hns3_reset_data {
enum hns3_reset_stage stage;
rte_atomic16_t schedule;
/* Reset flag, covering the entire reset process */
- rte_atomic16_t resetting;
+ uint16_t resetting;
/* Used to disable sending cmds during reset */
rte_atomic16_t disable_cmd;
/* The reset level being processed */
@@ -898,7 +898,7 @@ hns3vf_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
* MTU value issued by hns3 VF PMD driver must be less than or equal to
* PF's MTU.
*/
- if (rte_atomic16_read(&hw->reset.resetting)) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED)) {
hns3_err(hw, "Failed to set mtu during resetting");
return -EIO;
}
@@ -1438,7 +1438,7 @@ hns3vf_request_link_info(struct hns3_hw *hw)
uint8_t resp_msg;
int ret;
- if (rte_atomic16_read(&hw->reset.resetting))
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED))
return;
ret = hns3_send_mbx_msg(hw, HNS3_MBX_GET_LINK_STATUS, 0, NULL, 0, false,
&resp_msg, sizeof(resp_msg));
@@ -1471,7 +1471,7 @@ hns3vf_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
struct hns3_hw *hw = &hns->hw;
int ret;
- if (rte_atomic16_read(&hw->reset.resetting)) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED)) {
hns3_err(hw,
"vf set vlan id failed during resetting, vlan_id =%u",
vlan_id);
@@ -1510,7 +1510,7 @@ hns3vf_vlan_offload_set(struct rte_eth_dev *dev, int mask)
unsigned int tmp_mask;
int ret = 0;
- if (rte_atomic16_read(&hw->reset.resetting)) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED)) {
hns3_err(hw, "vf set vlan offload failed during resetting, "
"mask = 0x%x", mask);
return -EIO;
@@ -1957,7 +1957,7 @@ hns3vf_dev_stop(struct rte_eth_dev *dev)
rte_delay_ms(hw->tqps_num);
rte_spinlock_lock(&hw->lock);
- if (rte_atomic16_read(&hw->reset.resetting) == 0) {
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED) == 0) {
hns3_stop_tqps(hw);
hns3vf_do_stop(hns);
hns3vf_unmap_rx_interrupt(dev);
@@ -2188,7 +2188,7 @@ hns3vf_dev_start(struct rte_eth_dev *dev)
int ret;
PMD_INIT_FUNC_TRACE();
- if (rte_atomic16_read(&hw->reset.resetting))
+ if (__atomic_load_n(&hw->reset.resetting, __ATOMIC_RELAXED))
return -EBUSY;
rte_spinlock_lock(&hw->lock);
@@ -1761,7 +1761,7 @@ hns3_reset_init(struct hns3_hw *hw)
hw->reset.stage = RESET_STAGE_NONE;
hw->reset.request = 0;
hw->reset.pending = 0;
- rte_atomic16_init(&hw->reset.resetting);
+ hw->reset.resetting = 0;
rte_atomic16_init(&hw->reset.disable_cmd);
hw->reset.wait_data = rte_zmalloc("wait_data",
sizeof(struct hns3_wait_data), 0);
@@ -2011,7 +2011,7 @@ hns3_reset_pre(struct hns3_adapter *hns)
int ret;
if (hw->reset.stage == RESET_STAGE_NONE) {
- rte_atomic16_set(&hns->hw.reset.resetting, 1);
+ __atomic_store_n(&hns->hw.reset.resetting, 1, __ATOMIC_RELAXED);
hw->reset.stage = RESET_STAGE_DOWN;
ret = hw->reset.ops->stop_service(hns);
gettimeofday(&tv, NULL);
@@ -2098,7 +2098,7 @@ hns3_reset_post(struct hns3_adapter *hns)
/* IMP will wait ready flag before reset */
hns3_notify_reset_ready(hw, false);
hns3_clear_reset_level(hw, &hw->reset.pending);
- rte_atomic16_clear(&hns->hw.reset.resetting);
+ __atomic_store_n(&hns->hw.reset.resetting, 0, __ATOMIC_RELAXED);
hw->reset.attempts = 0;
hw->reset.stats.success_cnt++;
hw->reset.stage = RESET_STAGE_NONE;
@@ -2223,7 +2223,7 @@ hns3_reset_process(struct hns3_adapter *hns, enum hns3_reset_level new_level)
hw->reset.mbuf_deferred_free = false;
}
rte_spinlock_unlock(&hw->lock);
- rte_atomic16_clear(&hns->hw.reset.resetting);
+ __atomic_store_n(&hns->hw.reset.resetting, 0, __ATOMIC_RELAXED);
hw->reset.stage = RESET_STAGE_NONE;
gettimeofday(&tv, NULL);
timersub(&tv, &hw->reset.start_time, &tv_delta);
@@ -3744,7 +3744,7 @@ void hns3_set_rxtx_function(struct rte_eth_dev *eth_dev)
eth_tx_prep_t prep = NULL;
if (hns->hw.adapter_state == HNS3_NIC_STARTED &&
- rte_atomic16_read(&hns->hw.reset.resetting) == 0) {
+ __atomic_load_n(&hns->hw.reset.resetting, __ATOMIC_RELAXED) == 0) {
eth_dev->rx_pkt_burst = hns3_get_rx_function(eth_dev);
eth_dev->tx_pkt_burst = hns3_get_tx_function(eth_dev, &prep);
eth_dev->tx_pkt_prepare = prep;