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path: root/drivers/net/wireless/ath/ath11k/core.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath11k/core.c')
-rw-r--r--drivers/net/wireless/ath/ath11k/core.c272
1 files changed, 261 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index b5a2af3ffc3e..293563b3f784 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -52,6 +52,9 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.target_ce_count = 11,
.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq8074,
.svc_to_ce_map_len = 21,
+ .rfkill_pin = 0,
+ .rfkill_cfg = 0,
+ .rfkill_on_level = 0,
.single_pdev_only = false,
.rxdma1_enable = true,
.num_rxmda_per_pdev = 1,
@@ -74,14 +77,26 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_MESH_POINT),
.supports_monitor = true,
+ .full_monitor_mode = false,
.supports_shadow_regs = false,
.idle_ps = false,
+ .supports_sta_ps = false,
.cold_boot_calib = true,
+ .fw_mem_mode = 0,
+ .num_vdevs = 16 + 1,
+ .num_peers = 512,
.supports_suspend = false,
.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
+ .supports_regdb = false,
.fix_l1ss = true,
+ .credit_flow = false,
.max_tx_ring = DP_TCL_NUM_RING_MAX,
.hal_params = &ath11k_hw_hal_params_ipq8074,
+ .supports_dynamic_smps_6ghz = false,
+ .alloc_cacheable_memory = true,
+ .wakeup_mhi = false,
+ .supports_rssi_stats = false,
+ .fw_wmi_diag_event = false,
},
{
.hw_rev = ATH11K_HW_IPQ6018_HW10,
@@ -104,6 +119,9 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.target_ce_count = 11,
.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq6018,
.svc_to_ce_map_len = 19,
+ .rfkill_pin = 0,
+ .rfkill_cfg = 0,
+ .rfkill_on_level = 0,
.single_pdev_only = false,
.rxdma1_enable = true,
.num_rxmda_per_pdev = 1,
@@ -123,14 +141,26 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_MESH_POINT),
.supports_monitor = true,
+ .full_monitor_mode = false,
.supports_shadow_regs = false,
.idle_ps = false,
+ .supports_sta_ps = false,
.cold_boot_calib = true,
+ .fw_mem_mode = 0,
+ .num_vdevs = 16 + 1,
+ .num_peers = 512,
.supports_suspend = false,
.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
+ .supports_regdb = false,
.fix_l1ss = true,
+ .credit_flow = false,
.max_tx_ring = DP_TCL_NUM_RING_MAX,
.hal_params = &ath11k_hw_hal_params_ipq8074,
+ .supports_dynamic_smps_6ghz = false,
+ .alloc_cacheable_memory = true,
+ .wakeup_mhi = false,
+ .supports_rssi_stats = false,
+ .fw_wmi_diag_event = false,
},
{
.name = "qca6390 hw2.0",
@@ -153,6 +183,9 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.target_ce_count = 9,
.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
.svc_to_ce_map_len = 14,
+ .rfkill_pin = 48,
+ .rfkill_cfg = 0,
+ .rfkill_on_level = 1,
.single_pdev_only = true,
.rxdma1_enable = false,
.num_rxmda_per_pdev = 2,
@@ -171,14 +204,26 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP),
.supports_monitor = false,
+ .full_monitor_mode = false,
.supports_shadow_regs = true,
.idle_ps = true,
+ .supports_sta_ps = true,
.cold_boot_calib = false,
+ .fw_mem_mode = 0,
+ .num_vdevs = 16 + 1,
+ .num_peers = 512,
.supports_suspend = true,
.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
+ .supports_regdb = true,
.fix_l1ss = true,
+ .credit_flow = true,
.max_tx_ring = DP_TCL_NUM_RING_MAX_QCA6390,
.hal_params = &ath11k_hw_hal_params_qca6390,
+ .supports_dynamic_smps_6ghz = false,
+ .alloc_cacheable_memory = false,
+ .wakeup_mhi = true,
+ .supports_rssi_stats = true,
+ .fw_wmi_diag_event = true,
},
{
.name = "qcn9074 hw1.0",
@@ -201,6 +246,9 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.target_ce_count = 9,
.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qcn9074,
.svc_to_ce_map_len = 18,
+ .rfkill_pin = 0,
+ .rfkill_cfg = 0,
+ .rfkill_on_level = 0,
.rxdma1_enable = true,
.num_rxmda_per_pdev = 1,
.rx_mac_buf_ring = false,
@@ -219,14 +267,26 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_MESH_POINT),
.supports_monitor = true,
+ .full_monitor_mode = true,
.supports_shadow_regs = false,
.idle_ps = false,
+ .supports_sta_ps = false,
.cold_boot_calib = false,
+ .fw_mem_mode = 2,
+ .num_vdevs = 8,
+ .num_peers = 128,
.supports_suspend = false,
.hal_desc_sz = sizeof(struct hal_rx_desc_qcn9074),
+ .supports_regdb = false,
.fix_l1ss = true,
+ .credit_flow = false,
.max_tx_ring = DP_TCL_NUM_RING_MAX,
.hal_params = &ath11k_hw_hal_params_ipq8074,
+ .supports_dynamic_smps_6ghz = true,
+ .alloc_cacheable_memory = true,
+ .wakeup_mhi = false,
+ .supports_rssi_stats = false,
+ .fw_wmi_diag_event = false,
},
{
.name = "wcn6855 hw2.0",
@@ -249,6 +309,9 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.target_ce_count = 9,
.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
.svc_to_ce_map_len = 14,
+ .rfkill_pin = 0,
+ .rfkill_cfg = 0,
+ .rfkill_on_level = 0,
.single_pdev_only = true,
.rxdma1_enable = false,
.num_rxmda_per_pdev = 2,
@@ -267,14 +330,88 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP),
.supports_monitor = false,
+ .full_monitor_mode = false,
.supports_shadow_regs = true,
.idle_ps = true,
+ .supports_sta_ps = true,
.cold_boot_calib = false,
+ .fw_mem_mode = 0,
+ .num_vdevs = 16 + 1,
+ .num_peers = 512,
.supports_suspend = true,
.hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),
+ .supports_regdb = true,
.fix_l1ss = false,
+ .credit_flow = true,
.max_tx_ring = DP_TCL_NUM_RING_MAX_QCA6390,
.hal_params = &ath11k_hw_hal_params_qca6390,
+ .supports_dynamic_smps_6ghz = false,
+ .alloc_cacheable_memory = false,
+ .wakeup_mhi = true,
+ .supports_rssi_stats = true,
+ .fw_wmi_diag_event = true,
+ },
+ {
+ .name = "wcn6855 hw2.1",
+ .hw_rev = ATH11K_HW_WCN6855_HW21,
+ .fw = {
+ .dir = "WCN6855/hw2.1",
+ .board_size = 256 * 1024,
+ .cal_offset = 128 * 1024,
+ },
+ .max_radios = 3,
+ .bdf_addr = 0x4B0C0000,
+ .hw_ops = &wcn6855_ops,
+ .ring_mask = &ath11k_hw_ring_mask_qca6390,
+ .internal_sleep_clock = true,
+ .regs = &wcn6855_regs,
+ .qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCA6390,
+ .host_ce_config = ath11k_host_ce_config_qca6390,
+ .ce_count = 9,
+ .target_ce_config = ath11k_target_ce_config_wlan_qca6390,
+ .target_ce_count = 9,
+ .svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
+ .svc_to_ce_map_len = 14,
+ .rfkill_pin = 0,
+ .rfkill_cfg = 0,
+ .rfkill_on_level = 0,
+ .single_pdev_only = true,
+ .rxdma1_enable = false,
+ .num_rxmda_per_pdev = 2,
+ .rx_mac_buf_ring = true,
+ .vdev_start_delay = true,
+ .htt_peer_map_v2 = false,
+
+ .spectral = {
+ .fft_sz = 0,
+ .fft_pad_sz = 0,
+ .summary_pad_sz = 0,
+ .fft_hdr_len = 0,
+ .max_fft_bins = 0,
+ },
+
+ .interface_modes = BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP),
+ .supports_monitor = false,
+ .supports_shadow_regs = true,
+ .idle_ps = true,
+ .supports_sta_ps = true,
+ .cold_boot_calib = false,
+ .fw_mem_mode = 0,
+ .num_vdevs = 16 + 1,
+ .num_peers = 512,
+ .supports_suspend = true,
+ .hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),
+ .supports_regdb = true,
+ .fix_l1ss = false,
+ .credit_flow = true,
+ .max_tx_ring = DP_TCL_NUM_RING_MAX_QCA6390,
+ .hal_params = &ath11k_hw_hal_params_qca6390,
+ .supports_dynamic_smps_6ghz = false,
+ .alloc_cacheable_memory = false,
+ .wakeup_mhi = true,
+ .supports_rssi_stats = true,
+ .fw_wmi_diag_event = true,
},
};
@@ -392,11 +529,26 @@ static int ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
scnprintf(variant, sizeof(variant), ",variant=%s",
ab->qmi.target.bdf_ext);
- scnprintf(name, name_len,
- "bus=%s,qmi-chip-id=%d,qmi-board-id=%d%s",
- ath11k_bus_str(ab->hif.bus),
- ab->qmi.target.chip_id,
- ab->qmi.target.board_id, variant);
+ switch (ab->id.bdf_search) {
+ case ATH11K_BDF_SEARCH_BUS_AND_BOARD:
+ scnprintf(name, name_len,
+ "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x,qmi-chip-id=%d,qmi-board-id=%d%s",
+ ath11k_bus_str(ab->hif.bus),
+ ab->id.vendor, ab->id.device,
+ ab->id.subsystem_vendor,
+ ab->id.subsystem_device,
+ ab->qmi.target.chip_id,
+ ab->qmi.target.board_id,
+ variant);
+ break;
+ default:
+ scnprintf(name, name_len,
+ "bus=%s,qmi-chip-id=%d,qmi-board-id=%d%s",
+ ath11k_bus_str(ab->hif.bus),
+ ab->qmi.target.chip_id,
+ ab->qmi.target.board_id, variant);
+ break;
+ }
ath11k_dbg(ab, ATH11K_DBG_BOOT, "boot using board name '%s'\n", name);
@@ -620,10 +772,12 @@ err:
return ret;
}
-static int ath11k_core_fetch_board_data_api_1(struct ath11k_base *ab,
- struct ath11k_board_data *bd)
+int ath11k_core_fetch_board_data_api_1(struct ath11k_base *ab,
+ struct ath11k_board_data *bd,
+ const char *name)
{
- bd->fw = ath11k_core_firmware_request(ab, ATH11K_DEFAULT_BOARD_FILE);
+ bd->fw = ath11k_core_firmware_request(ab, name);
+
if (IS_ERR(bd->fw))
return PTR_ERR(bd->fw);
@@ -633,7 +787,7 @@ static int ath11k_core_fetch_board_data_api_1(struct ath11k_base *ab,
return 0;
}
-#define BOARD_NAME_SIZE 100
+#define BOARD_NAME_SIZE 200
int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd)
{
char boardname[BOARD_NAME_SIZE];
@@ -651,7 +805,7 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd)
goto success;
ab->bd_api = 1;
- ret = ath11k_core_fetch_board_data_api_1(ab, bd);
+ ret = ath11k_core_fetch_board_data_api_1(ab, bd, ATH11K_DEFAULT_BOARD_FILE);
if (ret) {
ath11k_err(ab, "failed to fetch board-2.bin or board.bin from %s\n",
ab->hw_params.fw.dir);
@@ -663,6 +817,18 @@ success:
return 0;
}
+int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd)
+{
+ int ret;
+
+ ret = ath11k_core_fetch_board_data_api_1(ab, bd, ATH11K_REGDB_FILE_NAME);
+ if (ret)
+ ath11k_dbg(ab, ATH11K_DBG_BOOT, "failed to fetch %s from %s\n",
+ ATH11K_REGDB_FILE_NAME, ab->hw_params.fw.dir);
+
+ return ret;
+}
+
static void ath11k_core_stop(struct ath11k_base *ab)
{
if (!test_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags))
@@ -893,6 +1059,27 @@ err_firmware_stop:
return ret;
}
+static int ath11k_core_rfkill_config(struct ath11k_base *ab)
+{
+ struct ath11k *ar;
+ int ret = 0, i;
+
+ if (!(ab->target_caps.sys_cap_info & WMI_SYS_CAP_INFO_RFKILL))
+ return 0;
+
+ for (i = 0; i < ab->num_radios; i++) {
+ ar = ab->pdevs[i].ar;
+
+ ret = ath11k_mac_rfkill_config(ar);
+ if (ret && ret != -EOPNOTSUPP) {
+ ath11k_warn(ab, "failed to configure rfkill: %d", ret);
+ return ret;
+ }
+ }
+
+ return ret;
+}
+
int ath11k_core_qmi_firmware_ready(struct ath11k_base *ab)
{
int ret;
@@ -939,6 +1126,13 @@ int ath11k_core_qmi_firmware_ready(struct ath11k_base *ab)
goto err_core_stop;
}
ath11k_hif_irq_enable(ab);
+
+ ret = ath11k_core_rfkill_config(ab);
+ if (ret && ret != -EOPNOTSUPP) {
+ ath11k_err(ab, "failed to config rfkill: %d\n", ret);
+ goto err_core_stop;
+ }
+
mutex_unlock(&ab->core_lock);
return 0;
@@ -969,7 +1163,7 @@ static int ath11k_core_reconfigure_on_crash(struct ath11k_base *ab)
ath11k_dp_free(ab);
ath11k_hal_srng_deinit(ab);
- ab->free_vdev_map = (1LL << (ab->num_radios * TARGET_NUM_VDEVS)) - 1;
+ ab->free_vdev_map = (1LL << (ab->num_radios * TARGET_NUM_VDEVS(ab))) - 1;
ret = ath11k_hal_srng_init(ab);
if (ret)
@@ -1003,6 +1197,8 @@ void ath11k_core_halt(struct ath11k *ar)
ath11k_mac_peer_cleanup_all(ar);
cancel_delayed_work_sync(&ar->scan.timeout);
cancel_work_sync(&ar->regd_update_work);
+ cancel_work_sync(&ab->update_11d_work);
+ cancel_work_sync(&ab->rfkill_work);
rcu_assign_pointer(ab->pdevs_active[ar->pdev_idx], NULL);
synchronize_rcu();
@@ -1010,6 +1206,56 @@ void ath11k_core_halt(struct ath11k *ar)
idr_init(&ar->txmgmt_idr);
}
+static void ath11k_rfkill_work(struct work_struct *work)
+{
+ struct ath11k_base *ab = container_of(work, struct ath11k_base, rfkill_work);
+ struct ath11k *ar;
+ bool rfkill_radio_on;
+ int i;
+
+ spin_lock_bh(&ab->base_lock);
+ rfkill_radio_on = ab->rfkill_radio_on;
+ spin_unlock_bh(&ab->base_lock);
+
+ for (i = 0; i < ab->num_radios; i++) {
+ ar = ab->pdevs[i].ar;
+ if (!ar)
+ continue;
+
+ /* notify cfg80211 radio state change */
+ ath11k_mac_rfkill_enable_radio(ar, rfkill_radio_on);
+ wiphy_rfkill_set_hw_state(ar->hw->wiphy, !rfkill_radio_on);
+ }
+}
+
+static void ath11k_update_11d(struct work_struct *work)
+{
+ struct ath11k_base *ab = container_of(work, struct ath11k_base, update_11d_work);
+ struct ath11k *ar;
+ struct ath11k_pdev *pdev;
+ struct wmi_set_current_country_params set_current_param = {};
+ int ret, i;
+
+ spin_lock_bh(&ab->base_lock);
+ memcpy(&set_current_param.alpha2, &ab->new_alpha2, 2);
+ spin_unlock_bh(&ab->base_lock);
+
+ ath11k_dbg(ab, ATH11K_DBG_WMI, "update 11d new cc %c%c\n",
+ set_current_param.alpha2[0],
+ set_current_param.alpha2[1]);
+
+ for (i = 0; i < ab->num_radios; i++) {
+ pdev = &ab->pdevs[i];
+ ar = pdev->ar;
+
+ ret = ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param);
+ if (ret)
+ ath11k_warn(ar->ab,
+ "pdev id %d failed set current country code: %d\n",
+ i, ret);
+ }
+}
+
static void ath11k_core_restart(struct work_struct *work)
{
struct ath11k_base *ab = container_of(work, struct ath11k_base, restart_work);
@@ -1043,6 +1289,7 @@ static void ath11k_core_restart(struct work_struct *work)
idr_for_each(&ar->txmgmt_idr,
ath11k_mac_tx_mgmt_pending_free, ar);
idr_destroy(&ar->txmgmt_idr);
+ wake_up(&ar->txmgmt_empty_waitq);
}
wake_up(&ab->wmi_ab.tx_credits_wq);
@@ -1179,12 +1426,15 @@ struct ath11k_base *ath11k_core_alloc(struct device *dev, size_t priv_size,
mutex_init(&ab->core_lock);
spin_lock_init(&ab->base_lock);
+ mutex_init(&ab->vdev_id_11d_lock);
INIT_LIST_HEAD(&ab->peers);
init_waitqueue_head(&ab->peer_mapping_wq);
init_waitqueue_head(&ab->wmi_ab.tx_credits_wq);
init_waitqueue_head(&ab->qmi.cold_boot_waitq);
INIT_WORK(&ab->restart_work, ath11k_core_restart);
+ INIT_WORK(&ab->update_11d_work, ath11k_update_11d);
+ INIT_WORK(&ab->rfkill_work, ath11k_rfkill_work);
timer_setup(&ab->rx_replenish_retry, ath11k_ce_rx_replenish_retry, 0);
init_completion(&ab->htc_suspend);
init_completion(&ab->wow.wakeup_completed);
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