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Quelle wmi.c
Sprache: C
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// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/skbuff.h>
#include <linux/ctype.h>
#include <net/mac80211.h>
#include <net/cfg80211.h>
#include <linux/completion.h>
#include <linux/if_ether.h>
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/uuid.h>
#include <linux/time.h>
#include <linux/of.h>
#include "core.h"
#include "debugfs.h"
#include "debug.h"
#include "mac.h"
#include "hw.h"
#include "peer.h"
#include "p2p.h"
#include "testmode.h"
struct ath12k_wmi_svc_ready_parse {
bool wmi_svc_bitmap_done;
};
struct wmi_tlv_fw_stats_parse {
const struct wmi_stats_event *ev;
struct ath12k_fw_stats *stats;
};
struct ath12k_wmi_dma_ring_caps_parse {
struct ath12k_wmi_dma_ring_caps_params *dma_ring_caps;
u32 n_dma_ring_caps;
};
struct ath12k_wmi_service_ext_arg {
u32 default_conc_scan_config_bits;
u32 default_fw_config_bits;
struct ath12k_wmi_ppe_threshold_arg ppet;
u32 he_cap_info;
u32 mpdu_density;
u32 max_bssid_rx_filters;
u32 num_hw_modes;
u32 num_phy;
};
struct ath12k_wmi_svc_rdy_ext_parse {
struct ath12k_wmi_service_ext_arg arg;
const struct ath12k_wmi_soc_mac_phy_hw_mode_caps_params *hw_caps;
const struct ath12k_wmi_hw_mode_cap_params *hw_mode_caps;
u32 n_hw_mode_caps;
u32 tot_phy_id;
struct ath12k_wmi_hw_mode_cap_params pref_hw_mode_caps;
struct ath12k_wmi_mac_phy_caps_params *mac_phy_caps;
u32 n_mac_phy_caps;
const struct ath12k_wmi_soc_hal_reg_caps_params *soc_hal_reg_caps;
const struct ath12k_wmi_hal_reg_caps_ext_params *ext_hal_reg_caps;
u32 n_ext_hal_reg_caps;
struct ath12k_wmi_dma_ring_caps_parse dma_caps_parse;
bool hw_mode_done;
bool mac_phy_done;
bool ext_hal_reg_done;
bool mac_phy_chainmask_combo_done;
bool mac_phy_chainmask_cap_done;
bool oem_dma_ring_cap_done;
bool dma_ring_cap_done;
};
struct ath12k_wmi_svc_rdy_ext2_arg {
u32 reg_db_version;
u32 hw_min_max_tx_power_2ghz;
u32 hw_min_max_tx_power_5ghz;
u32 chwidth_num_peer_caps;
u32 preamble_puncture_bw;
u32 max_user_per_ppdu_ofdma;
u32 max_user_per_ppdu_mumimo;
u32 target_cap_flags;
u32 eht_cap_mac_info[WMI_MAX_EHTCAP_MAC_SIZE];
u32 max_num_linkview_peers;
u32 max_num_msduq_supported_per_tid;
u32 default_num_msduq_supported_per_tid;
};
struct ath12k_wmi_svc_rdy_ext2_parse {
struct ath12k_wmi_svc_rdy_ext2_arg arg;
struct ath12k_wmi_dma_ring_caps_parse dma_caps_parse;
bool dma_ring_cap_done;
bool spectral_bin_scaling_done;
bool mac_phy_caps_ext_done;
bool hal_reg_caps_ext2_done;
bool scan_radio_caps_ext2_done;
bool twt_caps_done;
bool htt_msdu_idx_to_qtype_map_done;
bool dbs_or_sbs_cap_ext_done;
};
struct ath12k_wmi_rdy_parse {
u32 num_extra_mac_addr;
};
struct ath12k_wmi_dma_buf_release_arg {
struct ath12k_wmi_dma_buf_release_fixed_params fixed;
const struct ath12k_wmi_dma_buf_release_entry_params *buf_entry;
const struct ath12k_wmi_dma_buf_release_meta_data_params *meta_data;
u32 num_buf_entry;
u32 num_meta;
bool buf_entry_done;
bool meta_data_done;
};
struct ath12k_wmi_tlv_policy {
size_t min_len;
};
struct wmi_tlv_mgmt_rx_parse {
const struct ath12k_wmi_mgmt_rx_params *fixed;
const u8 *frame_buf;
bool frame_buf_done;
};
static const struct ath12k_wmi_tlv_policy ath12k_wmi_tlv_policies[] = {
[WMI_TAG_ARRAY_BYTE] = { .min_len = 0 },
[WMI_TAG_ARRAY_UINT32] = { .min_len = 0 },
[WMI_TAG_SERVICE_READY_EVENT] = {
.min_len = sizeof(struct wmi_service_ready_event) },
[WMI_TAG_SERVICE_READY_EXT_EVENT] = {
.min_len = sizeof(struct wmi_service_ready_ext_event) },
[WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS] = {
.min_len = sizeof(struct ath12k_wmi_soc_mac_phy_hw_mode_caps_params) },
[WMI_TAG_SOC_HAL_REG_CAPABILITIES] = {
.min_len = sizeof(struct ath12k_wmi_soc_hal_reg_caps_params) },
[WMI_TAG_VDEV_START_RESPONSE_EVENT] = {
.min_len = sizeof(struct wmi_vdev_start_resp_event) },
[WMI_TAG_PEER_DELETE_RESP_EVENT] = {
.min_len = sizeof(struct wmi_peer_delete_resp_event) },
[WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT] = {
.min_len = sizeof(struct wmi_bcn_tx_status_event) },
[WMI_TAG_VDEV_STOPPED_EVENT] = {
.min_len = sizeof(struct wmi_vdev_stopped_event) },
[WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT] = {
.min_len = sizeof(struct wmi_reg_chan_list_cc_ext_event) },
[WMI_TAG_MGMT_RX_HDR] = {
.min_len = sizeof(struct ath12k_wmi_mgmt_rx_params) },
[WMI_TAG_MGMT_TX_COMPL_EVENT] = {
.min_len = sizeof(struct wmi_mgmt_tx_compl_event) },
[WMI_TAG_SCAN_EVENT] = {
.min_len = sizeof(struct wmi_scan_event) },
[WMI_TAG_PEER_STA_KICKOUT_EVENT] = {
.min_len = sizeof(struct wmi_peer_sta_kickout_event) },
[WMI_TAG_ROAM_EVENT] = {
.min_len = sizeof(struct wmi_roam_event) },
[WMI_TAG_CHAN_INFO_EVENT] = {
.min_len = sizeof(struct wmi_chan_info_event) },
[WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT] = {
.min_len = sizeof(struct wmi_pdev_bss_chan_info_event) },
[WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT] = {
.min_len = sizeof(struct wmi_vdev_install_key_compl_event) },
[WMI_TAG_READY_EVENT] = {
.min_len = sizeof(struct ath12k_wmi_ready_event_min_params) },
[WMI_TAG_SERVICE_AVAILABLE_EVENT] = {
.min_len = sizeof(struct wmi_service_available_event) },
[WMI_TAG_PEER_ASSOC_CONF_EVENT] = {
.min_len = sizeof(struct wmi_peer_assoc_conf_event) },
[WMI_TAG_RFKILL_EVENT] = {
.min_len = sizeof(struct wmi_rfkill_state_change_event) },
[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT] = {
.min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) },
[WMI_TAG_HOST_SWFDA_EVENT] = {
.min_len = sizeof(struct wmi_fils_discovery_event) },
[WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT] = {
.min_len = sizeof(struct wmi_probe_resp_tx_status_event) },
[WMI_TAG_VDEV_DELETE_RESP_EVENT] = {
.min_len = sizeof(struct wmi_vdev_delete_resp_event) },
[WMI_TAG_TWT_ENABLE_COMPLETE_EVENT] = {
.min_len = sizeof(struct wmi_twt_enable_event) },
[WMI_TAG_TWT_DISABLE_COMPLETE_EVENT] = {
.min_len = sizeof(struct wmi_twt_disable_event) },
[WMI_TAG_P2P_NOA_INFO] = {
.min_len = sizeof(struct ath12k_wmi_p2p_noa_info) },
[WMI_TAG_P2P_NOA_EVENT] = {
.min_len = sizeof(struct wmi_p2p_noa_event) },
[WMI_TAG_11D_NEW_COUNTRY_EVENT] = {
.min_len = sizeof(struct wmi_11d_new_cc_event) },
};
__le32 ath12k_wmi_tlv_hdr(u32 cmd, u32 len)
{
return le32_encode_bits(cmd, WMI_TLV_TAG) |
le32_encode_bits(len, WMI_TLV_LEN);
}
static __le32 ath12k_wmi_tlv_cmd_hdr(u32 cmd, u32 len)
{
return ath12k_wmi_tlv_hdr(cmd, len - TLV_HDR_SIZE);
}
void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
struct ath12k_wmi_resource_config_arg *config)
{
config->num_vdevs = ab->num_radios * TARGET_NUM_VDEVS(ab);
config->num_peers = ab->num_radios *
ath12k_core_get_max_peers_per_radio(ab);
config->num_offload_peers = TARGET_NUM_OFFLD_PEERS;
config->num_offload_reorder_buffs = TARGET_NUM_OFFLD_REORDER_BUFFS;
config->num_peer_keys = TARGET_NUM_PEER_KEYS;
config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
if (test_bit(ATH12K_FLAG_RAW_MODE, &ab->dev_flags))
config->rx_decap_mode = TARGET_DECAP_MODE_RAW;
else
config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
config->num_mcast_groups = TARGET_NUM_MCAST_GROUPS;
config->num_mcast_table_elems = TARGET_NUM_MCAST_TABLE_ELEMS;
config->mcast2ucast_mode = TARGET_MCAST2UCAST_MODE;
config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
config->num_wds_entries = TARGET_NUM_WDS_ENTRIES;
config->dma_burst_size = TARGET_DMA_BURST_SIZE;
config->rx_skip_defrag_timeout_dup_detection_check =
TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
config->vow_config = TARGET_VOW_CONFIG;
config->gtk_offload_max_vdev = TARGET_GTK_OFFLOAD_MAX_VDEV;
config->num_msdu_desc = TARGET_NUM_MSDU_DESC;
config->beacon_tx_offload_max_vdev = ab->num_radios * TARGET_MAX_BCN_OFFLD;
config->rx_batchmode = TARGET_RX_BATCHMODE;
/* Indicates host supports peer map v3 and unmap v2 support */
config->peer_map_unmap_version = 0x32;
config->twt_ap_pdev_count = ab->num_radios;
config->twt_ap_sta_count = 1000;
config->ema_max_vap_cnt = ab->num_radios;
config->ema_max_profile_period = TARGET_EMA_MAX_PROFILE_PERIOD;
config->beacon_tx_offload_max_vdev += config->ema_max_vap_cnt;
if (test_bit(WMI_TLV_SERVICE_PEER_METADATA_V1A_V1B_SUPPORT, ab->wmi_ab.svc_map))
config->peer_metadata_ver = ATH12K_PEER_METADATA_V1B;
}
void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
struct ath12k_wmi_resource_config_arg *config)
{
config->num_vdevs = 4;
config->num_peers = 16;
config->num_tids = 32;
config->num_offload_peers = 3;
config->num_offload_reorder_buffs = 3;
config->num_peer_keys = TARGET_NUM_PEER_KEYS;
config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
config->num_mcast_groups = 0;
config->num_mcast_table_elems = 0;
config->mcast2ucast_mode = 0;
config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
config->num_wds_entries = 0;
config->dma_burst_size = 0;
config->rx_skip_defrag_timeout_dup_detection_check = 0;
config->vow_config = TARGET_VOW_CONFIG;
config->gtk_offload_max_vdev = 2;
config->num_msdu_desc = 0x400;
config->beacon_tx_offload_max_vdev = 2;
config->rx_batchmode = TARGET_RX_BATCHMODE;
config->peer_map_unmap_version = 0x1;
config->use_pdev_id = 1;
config->max_frag_entries = 0xa;
config->num_tdls_vdevs = 0x1;
config->num_tdls_conn_table_entries = 8;
config->beacon_tx_offload_max_vdev = 0x2;
config->num_multicast_filter_entries = 0x20;
config->num_wow_filters = 0x16;
config->num_keep_alive_pattern = 0;
}
#define PRIMAP(_hw_mode_) \
[_hw_mode_] = _hw_mode_##_PRI
static const int ath12k_hw_mode_pri_map[] = {
PRIMAP(WMI_HOST_HW_MODE_SINGLE),
PRIMAP(WMI_HOST_HW_MODE_DBS),
PRIMAP(WMI_HOST_HW_MODE_SBS_PASSIVE),
PRIMAP(WMI_HOST_HW_MODE_SBS),
PRIMAP(WMI_HOST_HW_MODE_DBS_SBS),
PRIMAP(WMI_HOST_HW_MODE_DBS_OR_SBS),
/* keep last */
PRIMAP(WMI_HOST_HW_MODE_MAX),
};
static int
ath12k_wmi_tlv_iter(struct ath12k_base *ab, const void *ptr, size_t len,
int (*iter)(struct ath12k_base *ab, u16 tag, u16 len,
const void *ptr, void *data),
void *data)
{
const void *begin = ptr;
const struct wmi_tlv *tlv;
u16 tlv_tag, tlv_len;
int ret;
while (len > 0) {
if (len < sizeof(*tlv)) {
ath12k_err(ab, "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n",
ptr - begin, len, sizeof(*tlv));
return -EINVAL;
}
tlv = ptr;
tlv_tag = le32_get_bits(tlv->header, WMI_TLV_TAG);
tlv_len = le32_get_bits(tlv->header, WMI_TLV_LEN);
ptr += sizeof(*tlv);
len -= sizeof(*tlv);
if (tlv_len > len) {
ath12k_err(ab, "wmi tlv parse failure of tag %u at byte %zd (%zu bytes left, %u expected)\n",
tlv_tag, ptr - begin, len, tlv_len);
return -EINVAL;
}
if (tlv_tag < ARRAY_SIZE(ath12k_wmi_tlv_policies) &&
ath12k_wmi_tlv_policies[tlv_tag].min_len &&
ath12k_wmi_tlv_policies[tlv_tag].min_len > tlv_len) {
ath12k_err(ab, "wmi tlv parse failure of tag %u at byte %zd (%u bytes is less than min length %zu)\n",
tlv_tag, ptr - begin, tlv_len,
ath12k_wmi_tlv_policies[tlv_tag].min_len);
return -EINVAL;
}
ret = iter(ab, tlv_tag, tlv_len, ptr, data);
if (ret)
return ret;
ptr += tlv_len;
len -= tlv_len;
}
return 0;
}
static int ath12k_wmi_tlv_iter_parse(struct ath12k_base *ab, u16 tag, u16 len,
const void *ptr, void *data)
{
const void **tb = data;
if (tag < WMI_TAG_MAX)
tb[tag] = ptr;
return 0;
}
static int ath12k_wmi_tlv_parse(struct ath12k_base *ar, const void **tb,
const void *ptr, size_t len)
{
return ath12k_wmi_tlv_iter(ar, ptr, len, ath12k_wmi_tlv_iter_parse,
(void *)tb);
}
static const void **
ath12k_wmi_tlv_parse_alloc(struct ath12k_base *ab,
struct sk_buff *skb, gfp_t gfp)
{
const void **tb;
int ret;
tb = kcalloc(WMI_TAG_MAX, sizeof(*tb), gfp);
if (!tb)
return ERR_PTR(-ENOMEM);
ret = ath12k_wmi_tlv_parse(ab, tb, skb->data, skb->len);
if (ret) {
kfree(tb);
return ERR_PTR(ret);
}
return tb;
}
static int ath12k_wmi_cmd_send_nowait(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb,
u32 cmd_id)
{
struct ath12k_skb_cb *skb_cb = ATH12K_SKB_CB(skb);
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct wmi_cmd_hdr *cmd_hdr;
int ret;
if (!skb_push(skb, sizeof(struct wmi_cmd_hdr)))
return -ENOMEM;
cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
cmd_hdr->cmd_id = le32_encode_bits(cmd_id, WMI_CMD_HDR_CMD_ID);
memset(skb_cb, 0, sizeof(*skb_cb));
ret = ath12k_htc_send(&ab->htc, wmi->eid, skb);
if (ret)
goto err_pull;
return 0;
err_pull:
skb_pull(skb, sizeof(struct wmi_cmd_hdr));
return ret;
}
int ath12k_wmi_cmd_send(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb,
u32 cmd_id)
{
struct ath12k_wmi_base *wmi_ab = wmi->wmi_ab;
int ret = -EOPNOTSUPP;
might_sleep();
wait_event_timeout(wmi_ab->tx_credits_wq, ({
ret = ath12k_wmi_cmd_send_nowait(wmi, skb, cmd_id);
if (ret && test_bit(ATH12K_FLAG_CRASH_FLUSH, &wmi_ab->ab->dev_flags))
ret = -ESHUTDOWN;
(ret != -EAGAIN);
}), WMI_SEND_TIMEOUT_HZ);
if (ret == -EAGAIN)
ath12k_warn(wmi_ab->ab, "wmi command %d timeout\n", cmd_id);
return ret;
}
static int ath12k_pull_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
const void *ptr,
struct ath12k_wmi_service_ext_arg *arg)
{
const struct wmi_service_ready_ext_event *ev = ptr;
int i;
if (!ev)
return -EINVAL;
/* Move this to host based bitmap */
arg->default_conc_scan_config_bits =
le32_to_cpu(ev->default_conc_scan_config_bits);
arg->default_fw_config_bits = le32_to_cpu(ev->default_fw_config_bits);
arg->he_cap_info = le32_to_cpu(ev->he_cap_info);
arg->mpdu_density = le32_to_cpu(ev->mpdu_density);
arg->max_bssid_rx_filters = le32_to_cpu(ev->max_bssid_rx_filters);
arg->ppet.numss_m1 = le32_to_cpu(ev->ppet.numss_m1);
arg->ppet.ru_bit_mask = le32_to_cpu(ev->ppet.ru_info);
for (i = 0; i < WMI_MAX_NUM_SS; i++)
arg->ppet.ppet16_ppet8_ru3_ru0[i] =
le32_to_cpu(ev->ppet.ppet16_ppet8_ru3_ru0[i]);
return 0;
}
static int
ath12k_pull_mac_phy_cap_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
struct ath12k_wmi_svc_rdy_ext_parse *svc,
u8 hw_mode_id, u8 phy_id,
struct ath12k_pdev *pdev)
{
const struct ath12k_wmi_mac_phy_caps_params *mac_caps;
const struct ath12k_wmi_soc_mac_phy_hw_mode_caps_params *hw_caps = svc->hw_caps;
const struct ath12k_wmi_hw_mode_cap_params *wmi_hw_mode_caps = svc->hw_mode_caps;
const struct ath12k_wmi_mac_phy_caps_params *wmi_mac_phy_caps = svc->mac_phy_caps;
struct ath12k_base *ab = wmi_handle->wmi_ab->ab;
struct ath12k_band_cap *cap_band;
struct ath12k_pdev_cap *pdev_cap = &pdev->cap;
struct ath12k_fw_pdev *fw_pdev;
u32 phy_map;
u32 hw_idx, phy_idx = 0;
int i;
if (!hw_caps || !wmi_hw_mode_caps || !svc->soc_hal_reg_caps)
return -EINVAL;
for (hw_idx = 0; hw_idx < le32_to_cpu(hw_caps->num_hw_modes); hw_idx++) {
if (hw_mode_id == le32_to_cpu(wmi_hw_mode_caps[hw_idx].hw_mode_id))
break;
phy_map = le32_to_cpu(wmi_hw_mode_caps[hw_idx].phy_id_map);
phy_idx = fls(phy_map);
}
if (hw_idx == le32_to_cpu(hw_caps->num_hw_modes))
return -EINVAL;
phy_idx += phy_id;
if (phy_id >= le32_to_cpu(svc->soc_hal_reg_caps->num_phy))
return -EINVAL;
mac_caps = wmi_mac_phy_caps + phy_idx;
pdev->pdev_id = ath12k_wmi_mac_phy_get_pdev_id(mac_caps);
pdev->hw_link_id = ath12k_wmi_mac_phy_get_hw_link_id(mac_caps);
pdev_cap->supported_bands |= le32_to_cpu(mac_caps->supported_bands);
pdev_cap->ampdu_density = le32_to_cpu(mac_caps->ampdu_density);
fw_pdev = &ab->fw_pdev[ab->fw_pdev_count];
fw_pdev->supported_bands = le32_to_cpu(mac_caps->supported_bands);
fw_pdev->pdev_id = ath12k_wmi_mac_phy_get_pdev_id(mac_caps);
fw_pdev->phy_id = le32_to_cpu(mac_caps->phy_id);
ab->fw_pdev_count++;
/* Take non-zero tx/rx chainmask. If tx/rx chainmask differs from
* band to band for a single radio, need to see how this should be
* handled.
*/
if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2GHZ_CAP) {
pdev_cap->tx_chain_mask = le32_to_cpu(mac_caps->tx_chain_mask_2g);
pdev_cap->rx_chain_mask = le32_to_cpu(mac_caps->rx_chain_mask_2g);
} else if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5GHZ_CAP) {
pdev_cap->vht_cap = le32_to_cpu(mac_caps->vht_cap_info_5g);
pdev_cap->vht_mcs = le32_to_cpu(mac_caps->vht_supp_mcs_5g);
pdev_cap->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
pdev_cap->tx_chain_mask = le32_to_cpu(mac_caps->tx_chain_mask_5g);
pdev_cap->rx_chain_mask = le32_to_cpu(mac_caps->rx_chain_mask_5g);
pdev_cap->nss_ratio_enabled =
WMI_NSS_RATIO_EN_DIS_GET(mac_caps->nss_ratio);
pdev_cap->nss_ratio_info =
WMI_NSS_RATIO_INFO_GET(mac_caps->nss_ratio);
} else {
return -EINVAL;
}
/* tx/rx chainmask reported from fw depends on the actual hw chains used,
* For example, for 4x4 capable macphys, first 4 chains can be used for first
* mac and the remaining 4 chains can be used for the second mac or vice-versa.
* In this case, tx/rx chainmask 0xf will be advertised for first mac and 0xf0
* will be advertised for second mac or vice-versa. Compute the shift value
* for tx/rx chainmask which will be used to advertise supported ht/vht rates to
* mac80211.
*/
pdev_cap->tx_chain_mask_shift =
find_first_bit((unsigned long *)&pdev_cap->tx_chain_mask, 32);
pdev_cap->rx_chain_mask_shift =
find_first_bit((unsigned long *)&pdev_cap->rx_chain_mask, 32);
if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2GHZ_CAP) {
cap_band = &pdev_cap->band[NL80211_BAND_2GHZ];
cap_band->phy_id = le32_to_cpu(mac_caps->phy_id);
cap_band->max_bw_supported = le32_to_cpu(mac_caps->max_bw_supported_2g);
cap_band->ht_cap_info = le32_to_cpu(mac_caps->ht_cap_info_2g);
cap_band->he_cap_info[0] = le32_to_cpu(mac_caps->he_cap_info_2g);
cap_band->he_cap_info[1] = le32_to_cpu(mac_caps->he_cap_info_2g_ext);
cap_band->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_2g);
for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
cap_band->he_cap_phy_info[i] =
le32_to_cpu(mac_caps->he_cap_phy_info_2g[i]);
cap_band->he_ppet.numss_m1 = le32_to_cpu(mac_caps->he_ppet2g.numss_m1);
cap_band->he_ppet.ru_bit_mask = le32_to_cpu(mac_caps->he_ppet2g.ru_info);
for (i = 0; i < WMI_MAX_NUM_SS; i++)
cap_band->he_ppet.ppet16_ppet8_ru3_ru0[i] =
le32_to_cpu(mac_caps->he_ppet2g.ppet16_ppet8_ru3_ru0[i]);
}
if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5GHZ_CAP) {
cap_band = &pdev_cap->band[NL80211_BAND_5GHZ];
cap_band->phy_id = le32_to_cpu(mac_caps->phy_id);
cap_band->max_bw_supported =
le32_to_cpu(mac_caps->max_bw_supported_5g);
cap_band->ht_cap_info = le32_to_cpu(mac_caps->ht_cap_info_5g);
cap_band->he_cap_info[0] = le32_to_cpu(mac_caps->he_cap_info_5g);
cap_band->he_cap_info[1] = le32_to_cpu(mac_caps->he_cap_info_5g_ext);
cap_band->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
cap_band->he_cap_phy_info[i] =
le32_to_cpu(mac_caps->he_cap_phy_info_5g[i]);
cap_band->he_ppet.numss_m1 = le32_to_cpu(mac_caps->he_ppet5g.numss_m1);
cap_band->he_ppet.ru_bit_mask = le32_to_cpu(mac_caps->he_ppet5g.ru_info);
for (i = 0; i < WMI_MAX_NUM_SS; i++)
cap_band->he_ppet.ppet16_ppet8_ru3_ru0[i] =
le32_to_cpu(mac_caps->he_ppet5g.ppet16_ppet8_ru3_ru0[i]);
cap_band = &pdev_cap->band[NL80211_BAND_6GHZ];
cap_band->max_bw_supported =
le32_to_cpu(mac_caps->max_bw_supported_5g);
cap_band->ht_cap_info = le32_to_cpu(mac_caps->ht_cap_info_5g);
cap_band->he_cap_info[0] = le32_to_cpu(mac_caps->he_cap_info_5g);
cap_band->he_cap_info[1] = le32_to_cpu(mac_caps->he_cap_info_5g_ext);
cap_band->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
cap_band->he_cap_phy_info[i] =
le32_to_cpu(mac_caps->he_cap_phy_info_5g[i]);
cap_band->he_ppet.numss_m1 = le32_to_cpu(mac_caps->he_ppet5g.numss_m1);
cap_band->he_ppet.ru_bit_mask = le32_to_cpu(mac_caps->he_ppet5g.ru_info);
for (i = 0; i < WMI_MAX_NUM_SS; i++)
cap_band->he_ppet.ppet16_ppet8_ru3_ru0[i] =
le32_to_cpu(mac_caps->he_ppet5g.ppet16_ppet8_ru3_ru0[i]);
}
return 0;
}
static int
ath12k_pull_reg_cap_svc_rdy_ext(struct ath12k_wmi_pdev *wmi_handle,
const struct ath12k_wmi_soc_hal_reg_caps_params *reg_caps,
const struct ath12k_wmi_hal_reg_caps_ext_params *ext_caps,
u8 phy_idx,
struct ath12k_wmi_hal_reg_capabilities_ext_arg *param)
{
const struct ath12k_wmi_hal_reg_caps_ext_params *ext_reg_cap;
if (!reg_caps || !ext_caps)
return -EINVAL;
if (phy_idx >= le32_to_cpu(reg_caps->num_phy))
return -EINVAL;
ext_reg_cap = &ext_caps[phy_idx];
param->phy_id = le32_to_cpu(ext_reg_cap->phy_id);
param->eeprom_reg_domain = le32_to_cpu(ext_reg_cap->eeprom_reg_domain);
param->eeprom_reg_domain_ext =
le32_to_cpu(ext_reg_cap->eeprom_reg_domain_ext);
param->regcap1 = le32_to_cpu(ext_reg_cap->regcap1);
param->regcap2 = le32_to_cpu(ext_reg_cap->regcap2);
/* check if param->wireless_mode is needed */
param->low_2ghz_chan = le32_to_cpu(ext_reg_cap->low_2ghz_chan);
param->high_2ghz_chan = le32_to_cpu(ext_reg_cap->high_2ghz_chan);
param->low_5ghz_chan = le32_to_cpu(ext_reg_cap->low_5ghz_chan);
param->high_5ghz_chan = le32_to_cpu(ext_reg_cap->high_5ghz_chan);
return 0;
}
static int ath12k_pull_service_ready_tlv(struct ath12k_base *ab,
const void *evt_buf,
struct ath12k_wmi_target_cap_arg *cap)
{
const struct wmi_service_ready_event *ev = evt_buf;
if (!ev) {
ath12k_err(ab, "%s: failed by NULL param\n",
__func__);
return -EINVAL;
}
cap->phy_capability = le32_to_cpu(ev->phy_capability);
cap->max_frag_entry = le32_to_cpu(ev->max_frag_entry);
cap->num_rf_chains = le32_to_cpu(ev->num_rf_chains);
cap->ht_cap_info = le32_to_cpu(ev->ht_cap_info);
cap->vht_cap_info = le32_to_cpu(ev->vht_cap_info);
cap->vht_supp_mcs = le32_to_cpu(ev->vht_supp_mcs);
cap->hw_min_tx_power = le32_to_cpu(ev->hw_min_tx_power);
cap->hw_max_tx_power = le32_to_cpu(ev->hw_max_tx_power);
cap->sys_cap_info = le32_to_cpu(ev->sys_cap_info);
cap->min_pkt_size_enable = le32_to_cpu(ev->min_pkt_size_enable);
cap->max_bcn_ie_size = le32_to_cpu(ev->max_bcn_ie_size);
cap->max_num_scan_channels = le32_to_cpu(ev->max_num_scan_channels);
cap->max_supported_macs = le32_to_cpu(ev->max_supported_macs);
cap->wmi_fw_sub_feat_caps = le32_to_cpu(ev->wmi_fw_sub_feat_caps);
cap->txrx_chainmask = le32_to_cpu(ev->txrx_chainmask);
cap->default_dbs_hw_mode_index = le32_to_cpu(ev->default_dbs_hw_mode_index);
cap->num_msdu_desc = le32_to_cpu(ev->num_msdu_desc);
return 0;
}
/* Save the wmi_service_bitmap into a linear bitmap. The wmi_services in
* wmi_service ready event are advertised in b0-b3 (LSB 4-bits) of each
* 4-byte word.
*/
static void ath12k_wmi_service_bitmap_copy(struct ath12k_wmi_pdev *wmi,
const u32 *wmi_svc_bm)
{
int i, j;
for (i = 0, j = 0; i < WMI_SERVICE_BM_SIZE && j < WMI_MAX_SERVICE; i++) {
do {
if (wmi_svc_bm[i] & BIT(j % WMI_SERVICE_BITS_IN_SIZE32))
set_bit(j, wmi->wmi_ab->svc_map);
} while (++j % WMI_SERVICE_BITS_IN_SIZE32);
}
}
static int ath12k_wmi_svc_rdy_parse(struct ath12k_base *ab, u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_svc_ready_parse *svc_ready = data;
struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
u16 expect_len;
switch (tag) {
case WMI_TAG_SERVICE_READY_EVENT:
if (ath12k_pull_service_ready_tlv(ab, ptr, &ab->target_caps))
return -EINVAL;
break;
case WMI_TAG_ARRAY_UINT32:
if (!svc_ready->wmi_svc_bitmap_done) {
expect_len = WMI_SERVICE_BM_SIZE * sizeof(u32);
if (len < expect_len) {
ath12k_warn(ab, "invalid len %d for the tag 0x%x\n",
len, tag);
return -EINVAL;
}
ath12k_wmi_service_bitmap_copy(wmi_handle, ptr);
svc_ready->wmi_svc_bitmap_done = true;
}
break;
default:
break;
}
return 0;
}
static int ath12k_service_ready_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct ath12k_wmi_svc_ready_parse svc_ready = { };
int ret;
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_svc_rdy_parse,
&svc_ready);
if (ret) {
ath12k_warn(ab, "failed to parse tlv %d\n", ret);
return ret;
}
return 0;
}
static u32 ath12k_wmi_mgmt_get_freq(struct ath12k *ar,
struct ieee80211_tx_info *info)
{
struct ath12k_base *ab = ar->ab;
u32 freq = 0;
if (ab->hw_params->single_pdev_only &&
ar->scan.is_roc &&
(info->flags & IEEE80211_TX_CTL_TX_OFFCHAN))
freq = ar->scan.roc_freq;
return freq;
}
struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_ab, u32 len)
{
struct sk_buff *skb;
struct ath12k_base *ab = wmi_ab->ab;
u32 round_len = roundup(len, 4);
skb = ath12k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len);
if (!skb)
return NULL;
skb_reserve(skb, WMI_SKB_HEADROOM);
if (!IS_ALIGNED((unsigned long)skb->data, 4))
ath12k_warn(ab, "unaligned WMI skb data\n");
skb_put(skb, round_len);
memset(skb->data, 0, round_len);
return skb;
}
int ath12k_wmi_mgmt_send(struct ath12k_link_vif *arvif, u32 buf_id,
struct sk_buff *frame)
{
struct ath12k *ar = arvif->ar;
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_mgmt_send_cmd *cmd;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(frame);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)frame->data;
struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif);
int cmd_len = sizeof(struct ath12k_wmi_mgmt_send_tx_params);
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)hdr;
struct ath12k_wmi_mlo_mgmt_send_params *ml_params;
struct ath12k_base *ab = ar->ab;
struct wmi_tlv *frame_tlv, *tlv;
struct ath12k_skb_cb *skb_cb;
u32 buf_len, buf_len_aligned;
u32 vdev_id = arvif->vdev_id;
bool link_agnostic = false;
struct sk_buff *skb;
int ret, len;
void *ptr;
buf_len = min_t(int, frame->len, WMI_MGMT_SEND_DOWNLD_LEN);
buf_len_aligned = roundup(buf_len, sizeof(u32));
len = sizeof(*cmd) + sizeof(*frame_tlv) + buf_len_aligned;
if (ieee80211_vif_is_mld(vif)) {
skb_cb = ATH12K_SKB_CB(frame);
if ((skb_cb->flags & ATH12K_SKB_MLO_STA) &&
ab->hw_params->hw_ops->is_frame_link_agnostic &&
ab->hw_params->hw_ops->is_frame_link_agnostic(arvif, mgmt)) {
len += cmd_len + TLV_HDR_SIZE + sizeof(*ml_params);
ath12k_generic_dbg(ATH12K_DBG_MGMT,
"Sending Mgmt Frame fc 0x%0x as link agnostic",
mgmt->frame_control);
link_agnostic = true;
}
}
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_mgmt_send_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MGMT_TX_SEND_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->desc_id = cpu_to_le32(buf_id);
cmd->chanfreq = cpu_to_le32(ath12k_wmi_mgmt_get_freq(ar, info));
cmd->paddr_lo = cpu_to_le32(lower_32_bits(ATH12K_SKB_CB(frame)->paddr));
cmd->paddr_hi = cpu_to_le32(upper_32_bits(ATH12K_SKB_CB(frame)->paddr));
cmd->frame_len = cpu_to_le32(frame->len);
cmd->buf_len = cpu_to_le32(buf_len);
cmd->tx_params_valid = 0;
frame_tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
frame_tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, buf_len_aligned);
memcpy(frame_tlv->value, frame->data, buf_len);
if (!link_agnostic)
goto send;
ptr = skb->data + sizeof(*cmd) + sizeof(*frame_tlv) + buf_len_aligned;
tlv = ptr;
/* Tx params not used currently */
tlv->header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_TX_SEND_PARAMS, cmd_len);
ptr += cmd_len;
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, sizeof(*ml_params));
ptr += TLV_HDR_SIZE;
ml_params = ptr;
ml_params->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_TX_SEND_PARAMS,
sizeof(*ml_params));
ml_params->hw_link_id = cpu_to_le32(WMI_MGMT_LINK_AGNOSTIC_ID);
send:
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_MGMT_TX_SEND_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to submit WMI_MGMT_TX_SEND_CMDID cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_stats_request_cmd(struct ath12k *ar, u32 stats_id,
u32 vdev_id, u32 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_request_stats_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_request_stats_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_REQUEST_STATS_CMD,
sizeof(*cmd));
cmd->stats_id = cpu_to_le32(stats_id);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->pdev_id = cpu_to_le32(pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_REQUEST_STATS_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_REQUEST_STATS cmd\n");
dev_kfree_skb(skb);
}
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI request stats 0x%x vdev id %d pdev id %d\n",
stats_id, vdev_id, pdev_id);
return ret;
}
int ath12k_wmi_vdev_create(struct ath12k *ar, u8 *macaddr,
struct ath12k_wmi_vdev_create_arg *args)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_create_cmd *cmd;
struct sk_buff *skb;
struct ath12k_wmi_vdev_txrx_streams_params *txrx_streams;
bool is_ml_vdev = is_valid_ether_addr(args->mld_addr);
struct wmi_vdev_create_mlo_params *ml_params;
struct wmi_tlv *tlv;
int ret, len;
void *ptr;
/* It can be optimized my sending tx/rx chain configuration
* only for supported bands instead of always sending it for
* both the bands.
*/
len = sizeof(*cmd) + TLV_HDR_SIZE +
(WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams)) +
(is_ml_vdev ? TLV_HDR_SIZE + sizeof(*ml_params) : 0);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_create_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_CREATE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(args->if_id);
cmd->vdev_type = cpu_to_le32(args->type);
cmd->vdev_subtype = cpu_to_le32(args->subtype);
cmd->num_cfg_txrx_streams = cpu_to_le32(WMI_NUM_SUPPORTED_BAND_MAX);
cmd->pdev_id = cpu_to_le32(args->pdev_id);
cmd->mbssid_flags = cpu_to_le32(args->mbssid_flags);
cmd->mbssid_tx_vdev_id = cpu_to_le32(args->mbssid_tx_vdev_id);
cmd->vdev_stats_id = cpu_to_le32(args->if_stats_id);
ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
if (args->if_stats_id != ATH12K_INVAL_VDEV_STATS_ID)
cmd->vdev_stats_id_valid = cpu_to_le32(BIT(0));
ptr = skb->data + sizeof(*cmd);
len = WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE;
txrx_streams = ptr;
len = sizeof(*txrx_streams);
txrx_streams->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_TXRX_STREAMS,
len);
txrx_streams->band = cpu_to_le32(WMI_TPC_CHAINMASK_CONFIG_BAND_2G);
txrx_streams->supported_tx_streams =
cpu_to_le32(args->chains[NL80211_BAND_2GHZ].tx);
txrx_streams->supported_rx_streams =
cpu_to_le32(args->chains[NL80211_BAND_2GHZ].rx);
txrx_streams++;
txrx_streams->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_TXRX_STREAMS,
len);
txrx_streams->band = cpu_to_le32(WMI_TPC_CHAINMASK_CONFIG_BAND_5G);
txrx_streams->supported_tx_streams =
cpu_to_le32(args->chains[NL80211_BAND_5GHZ].tx);
txrx_streams->supported_rx_streams =
cpu_to_le32(args->chains[NL80211_BAND_5GHZ].rx);
ptr += WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams);
if (is_ml_vdev) {
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT,
sizeof(*ml_params));
ptr += TLV_HDR_SIZE;
ml_params = ptr;
ml_params->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_VDEV_CREATE_PARAMS,
sizeof(*ml_params));
ether_addr_copy(ml_params->mld_macaddr.addr, args->mld_addr);
}
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev create: id %d type %d subtype %d macaddr %pM pdevid %d\n",
args->if_id, args->type, args->subtype,
macaddr, args->pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_CREATE_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to submit WMI_VDEV_CREATE_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_vdev_delete(struct ath12k *ar, u8 vdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_delete_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_delete_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_DELETE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI vdev delete id %d\n", vdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_DELETE_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to submit WMI_VDEV_DELETE_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_vdev_stop(struct ath12k *ar, u8 vdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_stop_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_stop_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_STOP_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI vdev stop id 0x%x\n", vdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_STOP_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to submit WMI_VDEV_STOP cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_vdev_down(struct ath12k *ar, u8 vdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_down_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_down_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_DOWN_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI vdev down id 0x%x\n", vdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_DOWN_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to submit WMI_VDEV_DOWN cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
static void ath12k_wmi_put_wmi_channel(struct ath12k_wmi_channel_params *chan,
struct wmi_vdev_start_req_arg *arg)
{
u32 center_freq1 = arg->band_center_freq1;
memset(chan, 0, sizeof(*chan));
chan->mhz = cpu_to_le32(arg->freq);
chan->band_center_freq1 = cpu_to_le32(center_freq1);
if (arg->mode == MODE_11BE_EHT320) {
if (arg->freq > center_freq1)
chan->band_center_freq1 = cpu_to_le32(center_freq1 + 80);
else
chan->band_center_freq1 = cpu_to_le32(center_freq1 - 80);
chan->band_center_freq2 = cpu_to_le32(center_freq1);
} else if (arg->mode == MODE_11BE_EHT160 ||
arg->mode == MODE_11AX_HE160) {
if (arg->freq > center_freq1)
chan->band_center_freq1 = cpu_to_le32(center_freq1 + 40);
else
chan->band_center_freq1 = cpu_to_le32(center_freq1 - 40);
chan->band_center_freq2 = cpu_to_le32(center_freq1);
} else {
chan->band_center_freq2 = 0;
}
chan->info |= le32_encode_bits(arg->mode, WMI_CHAN_INFO_MODE);
if (arg->passive)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_PASSIVE);
if (arg->allow_ibss)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_ADHOC_ALLOWED);
if (arg->allow_ht)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HT);
if (arg->allow_vht)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_VHT);
if (arg->allow_he)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HE);
if (arg->ht40plus)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_HT40_PLUS);
if (arg->chan_radar)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_DFS);
if (arg->freq2_radar)
chan->info |= cpu_to_le32(WMI_CHAN_INFO_DFS_FREQ2);
chan->reg_info_1 = le32_encode_bits(arg->max_power,
WMI_CHAN_REG_INFO1_MAX_PWR) |
le32_encode_bits(arg->max_reg_power,
WMI_CHAN_REG_INFO1_MAX_REG_PWR);
chan->reg_info_2 = le32_encode_bits(arg->max_antenna_gain,
WMI_CHAN_REG_INFO2_ANT_MAX) |
le32_encode_bits(arg->max_power, WMI_CHAN_REG_INFO2_MAX_TX_PWR);
}
int ath12k_wmi_vdev_start(struct ath12k *ar, struct wmi_vdev_start_req_arg *arg,
bool restart)
{
struct wmi_vdev_start_mlo_params *ml_params;
struct wmi_partner_link_info *partner_info;
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_start_request_cmd *cmd;
struct sk_buff *skb;
struct ath12k_wmi_channel_params *chan;
struct wmi_tlv *tlv;
void *ptr;
int ret, len, i, ml_arg_size = 0;
if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
return -EINVAL;
len = sizeof(*cmd) + sizeof(*chan) + TLV_HDR_SIZE;
if (!restart && arg->ml.enabled) {
ml_arg_size = TLV_HDR_SIZE + sizeof(*ml_params) +
TLV_HDR_SIZE + (arg->ml.num_partner_links *
sizeof(*partner_info));
len += ml_arg_size;
}
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_START_REQUEST_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
cmd->beacon_interval = cpu_to_le32(arg->bcn_intval);
cmd->bcn_tx_rate = cpu_to_le32(arg->bcn_tx_rate);
cmd->dtim_period = cpu_to_le32(arg->dtim_period);
cmd->num_noa_descriptors = cpu_to_le32(arg->num_noa_descriptors);
cmd->preferred_rx_streams = cpu_to_le32(arg->pref_rx_streams);
cmd->preferred_tx_streams = cpu_to_le32(arg->pref_tx_streams);
cmd->cac_duration_ms = cpu_to_le32(arg->cac_duration_ms);
cmd->regdomain = cpu_to_le32(arg->regdomain);
cmd->he_ops = cpu_to_le32(arg->he_ops);
cmd->punct_bitmap = cpu_to_le32(arg->punct_bitmap);
cmd->mbssid_flags = cpu_to_le32(arg->mbssid_flags);
cmd->mbssid_tx_vdev_id = cpu_to_le32(arg->mbssid_tx_vdev_id);
if (!restart) {
if (arg->ssid) {
cmd->ssid.ssid_len = cpu_to_le32(arg->ssid_len);
memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
}
if (arg->hidden_ssid)
cmd->flags |= cpu_to_le32(WMI_VDEV_START_HIDDEN_SSID);
if (arg->pmf_enabled)
cmd->flags |= cpu_to_le32(WMI_VDEV_START_PMF_ENABLED);
}
cmd->flags |= cpu_to_le32(WMI_VDEV_START_LDPC_RX_ENABLED);
ptr = skb->data + sizeof(*cmd);
chan = ptr;
ath12k_wmi_put_wmi_channel(chan, arg);
chan->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_CHANNEL,
sizeof(*chan));
ptr += sizeof(*chan);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, 0);
/* Note: This is a nested TLV containing:
* [wmi_tlv][ath12k_wmi_p2p_noa_descriptor][wmi_tlv]..
*/
ptr += sizeof(*tlv);
if (ml_arg_size) {
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT,
sizeof(*ml_params));
ptr += TLV_HDR_SIZE;
ml_params = ptr;
ml_params->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_VDEV_START_PARAMS,
sizeof(*ml_params));
ml_params->flags = le32_encode_bits(arg->ml.enabled,
ATH12K_WMI_FLAG_MLO_ENABLED) |
le32_encode_bits(arg->ml.assoc_link,
ATH12K_WMI_FLAG_MLO_ASSOC_LINK) |
le32_encode_bits(arg->ml.mcast_link,
ATH12K_WMI_FLAG_MLO_MCAST_VDEV) |
le32_encode_bits(arg->ml.link_add,
ATH12K_WMI_FLAG_MLO_LINK_ADD);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "vdev %d start ml flags 0x%x\n",
arg->vdev_id, ml_params->flags);
ptr += sizeof(*ml_params);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT,
arg->ml.num_partner_links *
sizeof(*partner_info));
ptr += TLV_HDR_SIZE;
partner_info = ptr;
for (i = 0; i < arg->ml.num_partner_links; i++) {
partner_info->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_PARTNER_LINK_PARAMS,
sizeof(*partner_info));
partner_info->vdev_id =
cpu_to_le32(arg->ml.partner_info[i].vdev_id);
partner_info->hw_link_id =
cpu_to_le32(arg->ml.partner_info[i].hw_link_id);
ether_addr_copy(partner_info->vdev_addr.addr,
arg->ml.partner_info[i].addr);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "partner vdev %d hw_link_id %d macaddr%pM\n",
partner_info->vdev_id, partner_info->hw_link_id,
partner_info->vdev_addr.addr);
partner_info++;
}
ptr = partner_info;
}
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "vdev %s id 0x%x freq 0x%x mode 0x%x\n",
restart ? "restart" : "start", arg->vdev_id,
arg->freq, arg->mode);
if (restart)
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_VDEV_RESTART_REQUEST_CMDID);
else
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_VDEV_START_REQUEST_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to submit vdev_%s cmd\n",
restart ? "restart" : "start");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_vdev_up(struct ath12k *ar, struct ath12k_wmi_vdev_up_params *params)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_up_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_up_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_UP_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(params->vdev_id);
cmd->vdev_assoc_id = cpu_to_le32(params->aid);
ether_addr_copy(cmd->vdev_bssid.addr, params->bssid);
if (params->tx_bssid) {
ether_addr_copy(cmd->tx_vdev_bssid.addr, params->tx_bssid);
cmd->nontx_profile_idx = cpu_to_le32(params->nontx_profile_idx);
cmd->nontx_profile_cnt = cpu_to_le32(params->nontx_profile_cnt);
}
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
params->vdev_id, params->aid, params->bssid);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_UP_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to submit WMI_VDEV_UP cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_peer_create_cmd(struct ath12k *ar,
struct ath12k_wmi_peer_create_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_peer_create_cmd *cmd;
struct sk_buff *skb;
int ret, len;
struct wmi_peer_create_mlo_params *ml_param;
void *ptr;
struct wmi_tlv *tlv;
len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*ml_param);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_peer_create_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_CREATE_CMD,
sizeof(*cmd));
ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_addr);
cmd->peer_type = cpu_to_le32(arg->peer_type);
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
ptr = skb->data + sizeof(*cmd);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT,
sizeof(*ml_param));
ptr += TLV_HDR_SIZE;
ml_param = ptr;
ml_param->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_PEER_CREATE_PARAMS,
sizeof(*ml_param));
if (arg->ml_enabled)
ml_param->flags = cpu_to_le32(ATH12K_WMI_FLAG_MLO_ENABLED);
ptr += sizeof(*ml_param);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI peer create vdev_id %d peer_addr %pM ml_flags 0x%x\n",
arg->vdev_id, arg->peer_addr, ml_param->flags);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_CREATE_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to submit WMI_PEER_CREATE cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_peer_delete_cmd(struct ath12k *ar,
const u8 *peer_addr, u8 vdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_peer_delete_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_peer_delete_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_DELETE_CMD,
sizeof(*cmd));
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
cmd->vdev_id = cpu_to_le32(vdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI peer delete vdev_id %d peer_addr %pM\n",
vdev_id, peer_addr);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_DELETE_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PEER_DELETE cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_pdev_set_regdomain(struct ath12k *ar,
struct ath12k_wmi_pdev_set_regdomain_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_pdev_set_regdomain_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_REGDOMAIN_CMD,
sizeof(*cmd));
cmd->reg_domain = cpu_to_le32(arg->current_rd_in_use);
cmd->reg_domain_2g = cpu_to_le32(arg->current_rd_2g);
cmd->reg_domain_5g = cpu_to_le32(arg->current_rd_5g);
cmd->conformance_test_limit_2g = cpu_to_le32(arg->ctl_2g);
cmd->conformance_test_limit_5g = cpu_to_le32(arg->ctl_5g);
cmd->dfs_domain = cpu_to_le32(arg->dfs_domain);
cmd->pdev_id = cpu_to_le32(arg->pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI pdev regd rd %d rd2g %d rd5g %d domain %d pdev id %d\n",
arg->current_rd_in_use, arg->current_rd_2g,
arg->current_rd_5g, arg->dfs_domain, arg->pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_REGDOMAIN_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PDEV_SET_REGDOMAIN cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_set_peer_param(struct ath12k *ar, const u8 *peer_addr,
u32 vdev_id, u32 param_id, u32 param_val)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_peer_set_param_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_peer_set_param_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_SET_PARAM_CMD,
sizeof(*cmd));
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->param_id = cpu_to_le32(param_id);
cmd->param_value = cpu_to_le32(param_val);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev %d peer 0x%pM set param %d value %d\n",
vdev_id, peer_addr, param_id, param_val);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_SET_PARAM_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PEER_SET_PARAM cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_peer_flush_tids_cmd(struct ath12k *ar,
u8 peer_addr[ETH_ALEN],
u32 peer_tid_bitmap,
u8 vdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_peer_flush_tids_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_FLUSH_TIDS_CMD,
sizeof(*cmd));
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
cmd->peer_tid_bitmap = cpu_to_le32(peer_tid_bitmap);
cmd->vdev_id = cpu_to_le32(vdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI peer flush vdev_id %d peer_addr %pM tids %08x\n",
vdev_id, peer_addr, peer_tid_bitmap);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_FLUSH_TIDS_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PEER_FLUSH_TIDS cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_peer_rx_reorder_queue_setup(struct ath12k *ar,
int vdev_id, const u8 *addr,
dma_addr_t paddr, u8 tid,
u8 ba_window_size_valid,
u32 ba_window_size)
{
struct wmi_peer_reorder_queue_setup_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_peer_reorder_queue_setup_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_REORDER_QUEUE_SETUP_CMD,
sizeof(*cmd));
ether_addr_copy(cmd->peer_macaddr.addr, addr);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->tid = cpu_to_le32(tid);
cmd->queue_ptr_lo = cpu_to_le32(lower_32_bits(paddr));
cmd->queue_ptr_hi = cpu_to_le32(upper_32_bits(paddr));
cmd->queue_no = cpu_to_le32(tid);
cmd->ba_window_size_valid = cpu_to_le32(ba_window_size_valid);
cmd->ba_window_size = cpu_to_le32(ba_window_size);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi rx reorder queue setup addr %pM vdev_id %d tid %d\n",
addr, vdev_id, tid);
ret = ath12k_wmi_cmd_send(ar->wmi, skb,
WMI_PEER_REORDER_QUEUE_SETUP_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PEER_REORDER_QUEUE_SETUP\n");
dev_kfree_skb(skb);
}
return ret;
}
int
ath12k_wmi_rx_reord_queue_remove(struct ath12k *ar,
struct ath12k_wmi_rx_reorder_queue_remove_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_peer_reorder_queue_remove_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_peer_reorder_queue_remove_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_REORDER_QUEUE_REMOVE_CMD,
sizeof(*cmd));
ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_macaddr);
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
cmd->tid_mask = cpu_to_le32(arg->peer_tid_bitmap);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"%s: peer_macaddr %pM vdev_id %d, tid_map %d", __func__,
arg->peer_macaddr, arg->vdev_id, arg->peer_tid_bitmap);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_PEER_REORDER_QUEUE_REMOVE_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PEER_REORDER_QUEUE_REMOVE_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_pdev_set_param(struct ath12k *ar, u32 param_id,
u32 param_value, u8 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_pdev_set_param_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_PARAM_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(pdev_id);
cmd->param_id = cpu_to_le32(param_id);
cmd->param_value = cpu_to_le32(param_value);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI pdev set param %d pdev id %d value %d\n",
param_id, pdev_id, param_value);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_PARAM_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_pdev_set_ps_mode(struct ath12k *ar, int vdev_id, u32 enable)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_pdev_set_ps_mode_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_set_ps_mode_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_STA_POWERSAVE_MODE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->sta_ps_mode = cpu_to_le32(enable);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev set psmode %d vdev id %d\n",
enable, vdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_MODE_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_pdev_suspend(struct ath12k *ar, u32 suspend_opt,
u32 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_pdev_suspend_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SUSPEND_CMD,
sizeof(*cmd));
cmd->suspend_opt = cpu_to_le32(suspend_opt);
cmd->pdev_id = cpu_to_le32(pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI pdev suspend pdev_id %d\n", pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_SUSPEND_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PDEV_SUSPEND cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_pdev_resume(struct ath12k *ar, u32 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_pdev_resume_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_resume_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_RESUME_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI pdev resume pdev id %d\n", pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_RESUME_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PDEV_RESUME cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
/* TODO FW Support for the cmd is not available yet.
* Can be tested once the command and corresponding
* event is implemented in FW
*/
int ath12k_wmi_pdev_bss_chan_info_request(struct ath12k *ar,
enum wmi_bss_chan_info_req_type type)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_pdev_bss_chan_info_req_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_bss_chan_info_req_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST,
sizeof(*cmd));
cmd->req_type = cpu_to_le32(type);
cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI bss chan info req type %d\n", type);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PDEV_BSS_CHAN_INFO_REQUEST cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_set_ap_ps_param_cmd(struct ath12k *ar, u8 *peer_addr,
struct ath12k_wmi_ap_ps_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_ap_ps_peer_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_AP_PS_PEER_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
cmd->param = cpu_to_le32(arg->param);
cmd->value = cpu_to_le32(arg->value);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI set ap ps vdev id %d peer %pM param %d value %d\n",
arg->vdev_id, peer_addr, arg->param, arg->value);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_AP_PS_PEER_PARAM_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_AP_PS_PEER_PARAM_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_set_sta_ps_param(struct ath12k *ar, u32 vdev_id,
u32 param, u32 param_value)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_sta_powersave_param_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_STA_POWERSAVE_PARAM_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->param = cpu_to_le32(param);
cmd->value = cpu_to_le32(param_value);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI set sta ps vdev_id %d param %d value %d\n",
vdev_id, param, param_value);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_PARAM_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_STA_POWERSAVE_PARAM_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_force_fw_hang_cmd(struct ath12k *ar, u32 type, u32 delay_time_ms)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_force_fw_hang_cmd *cmd;
struct sk_buff *skb;
int ret, len;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_FORCE_FW_HANG_CMD,
len);
cmd->type = cpu_to_le32(type);
cmd->delay_time_ms = cpu_to_le32(delay_time_ms);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_FORCE_FW_HANG_CMDID);
if (ret) {
ath12k_warn(ar->ab, "Failed to send WMI_FORCE_FW_HANG_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_vdev_set_param_cmd(struct ath12k *ar, u32 vdev_id,
u32 param_id, u32 param_value)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_set_param_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_PARAM_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->param_id = cpu_to_le32(param_id);
cmd->param_value = cpu_to_le32(param_value);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev id 0x%x set param %d value %d\n",
vdev_id, param_id, param_value);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_SET_PARAM_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_VDEV_SET_PARAM_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_pdev_temperature_cmd(struct ath12k *ar)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_get_pdev_temperature_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_get_pdev_temperature_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_GET_TEMPERATURE_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI pdev get temperature for pdev_id %d\n", ar->pdev->pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_GET_TEMPERATURE_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_PDEV_GET_TEMPERATURE cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_bcn_offload_control_cmd(struct ath12k *ar,
u32 vdev_id, u32 bcn_ctrl_op)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_bcn_offload_ctrl_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_bcn_offload_ctrl_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_OFFLOAD_CTRL_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->bcn_ctrl_op = cpu_to_le32(bcn_ctrl_op);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI bcn ctrl offload vdev id %d ctrl_op %d\n",
vdev_id, bcn_ctrl_op);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_BCN_OFFLOAD_CTRL_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_BCN_OFFLOAD_CTRL_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_p2p_go_bcn_ie(struct ath12k *ar, u32 vdev_id,
const u8 *p2p_ie)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_p2p_go_set_beacon_ie_cmd *cmd;
size_t p2p_ie_len, aligned_len;
struct wmi_tlv *tlv;
struct sk_buff *skb;
void *ptr;
int ret, len;
p2p_ie_len = p2p_ie[1] + 2;
aligned_len = roundup(p2p_ie_len, sizeof(u32));
len = sizeof(*cmd) + TLV_HDR_SIZE + aligned_len;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
ptr = skb->data;
cmd = ptr;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_P2P_GO_SET_BEACON_IE,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->ie_buf_len = cpu_to_le32(p2p_ie_len);
ptr += sizeof(*cmd);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ARRAY_BYTE,
aligned_len);
memcpy(tlv->value, p2p_ie, p2p_ie_len);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_P2P_GO_SET_BEACON_IE);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_P2P_GO_SET_BEACON_IE\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_bcn_tmpl(struct ath12k_link_vif *arvif,
struct ieee80211_mutable_offsets *offs,
struct sk_buff *bcn,
struct ath12k_wmi_bcn_tmpl_ema_arg *ema_args)
{
struct ath12k *ar = arvif->ar;
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct ath12k_base *ab = ar->ab;
struct wmi_bcn_tmpl_cmd *cmd;
struct ath12k_wmi_bcn_prb_info_params *bcn_prb_info;
struct ath12k_vif *ahvif = arvif->ahvif;
struct ieee80211_bss_conf *conf;
u32 vdev_id = arvif->vdev_id;
struct wmi_tlv *tlv;
struct sk_buff *skb;
u32 ema_params = 0;
void *ptr;
int ret, len;
size_t aligned_len = roundup(bcn->len, 4);
conf = ath12k_mac_get_link_bss_conf(arvif);
if (!conf) {
ath12k_warn(ab,
"unable to access bss link conf in beacon template command for vif %pM link %u\n",
ahvif->vif->addr, arvif->link_id);
return -EINVAL;
}
len = sizeof(*cmd) + sizeof(*bcn_prb_info) + TLV_HDR_SIZE + aligned_len;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_bcn_tmpl_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_TMPL_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->tim_ie_offset = cpu_to_le32(offs->tim_offset);
if (conf->csa_active) {
cmd->csa_switch_count_offset =
cpu_to_le32(offs->cntdwn_counter_offs[0]);
cmd->ext_csa_switch_count_offset =
cpu_to_le32(offs->cntdwn_counter_offs[1]);
cmd->csa_event_bitmap = cpu_to_le32(0xFFFFFFFF);
arvif->current_cntdown_counter = bcn->data[offs->cntdwn_counter_offs[0]];
}
cmd->buf_len = cpu_to_le32(bcn->len);
cmd->mbssid_ie_offset = cpu_to_le32(offs->mbssid_off);
if (ema_args) {
u32p_replace_bits(&ema_params, ema_args->bcn_cnt, WMI_EMA_BEACON_CNT);
u32p_replace_bits(&ema_params, ema_args->bcn_index, WMI_EMA_BEACON_IDX);
if (ema_args->bcn_index == 0)
u32p_replace_bits(&ema_params, 1, WMI_EMA_BEACON_FIRST);
if (ema_args->bcn_index + 1 == ema_args->bcn_cnt)
u32p_replace_bits(&ema_params, 1, WMI_EMA_BEACON_LAST);
cmd->ema_params = cpu_to_le32(ema_params);
}
cmd->feature_enable_bitmap =
cpu_to_le32(u32_encode_bits(arvif->beacon_prot,
WMI_BEACON_PROTECTION_EN_BIT));
ptr = skb->data + sizeof(*cmd);
bcn_prb_info = ptr;
len = sizeof(*bcn_prb_info);
bcn_prb_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_PRB_INFO,
len);
bcn_prb_info->caps = 0;
bcn_prb_info->erp = 0;
ptr += sizeof(*bcn_prb_info);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, aligned_len);
memcpy(tlv->value, bcn->data, bcn->len);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_BCN_TMPL_CMDID);
if (ret) {
ath12k_warn(ab, "failed to send WMI_BCN_TMPL_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_vdev_install_key(struct ath12k *ar,
struct wmi_vdev_install_key_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_install_key_cmd *cmd;
struct wmi_tlv *tlv;
struct sk_buff *skb;
int ret, len, key_len_aligned;
/* WMI_TAG_ARRAY_BYTE needs to be aligned with 4, the actual key
* length is specified in cmd->key_len.
*/
key_len_aligned = roundup(arg->key_len, 4);
len = sizeof(*cmd) + TLV_HDR_SIZE + key_len_aligned;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_INSTALL_KEY_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
cmd->key_idx = cpu_to_le32(arg->key_idx);
cmd->key_flags = cpu_to_le32(arg->key_flags);
cmd->key_cipher = cpu_to_le32(arg->key_cipher);
cmd->key_len = cpu_to_le32(arg->key_len);
cmd->key_txmic_len = cpu_to_le32(arg->key_txmic_len);
cmd->key_rxmic_len = cpu_to_le32(arg->key_rxmic_len);
if (arg->key_rsc_counter)
cmd->key_rsc_counter = cpu_to_le64(arg->key_rsc_counter);
tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, key_len_aligned);
memcpy(tlv->value, arg->key_data, arg->key_len);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev install key idx %d cipher %d len %d\n",
arg->key_idx, arg->key_cipher, arg->key_len);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_INSTALL_KEY_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_VDEV_INSTALL_KEY cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
static void ath12k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd,
struct ath12k_wmi_peer_assoc_arg *arg,
bool hw_crypto_disabled)
{
cmd->peer_flags = 0;
cmd->peer_flags_ext = 0;
if (arg->is_wme_set) {
if (arg->qos_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_QOS);
if (arg->apsd_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_APSD);
if (arg->ht_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_HT);
if (arg->bw_40)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_40MHZ);
if (arg->bw_80)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_80MHZ);
if (arg->bw_160)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_160MHZ);
if (arg->bw_320)
cmd->peer_flags_ext |= cpu_to_le32(WMI_PEER_EXT_320MHZ);
/* Typically if STBC is enabled for VHT it should be enabled
* for HT as well
**/
if (arg->stbc_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_STBC);
/* Typically if LDPC is enabled for VHT it should be enabled
* for HT as well
**/
if (arg->ldpc_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_LDPC);
if (arg->static_mimops_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_STATIC_MIMOPS);
if (arg->dynamic_mimops_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_DYN_MIMOPS);
if (arg->spatial_mux_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_SPATIAL_MUX);
if (arg->vht_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_VHT);
if (arg->he_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_HE);
if (arg->twt_requester)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_TWT_REQ);
if (arg->twt_responder)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_TWT_RESP);
if (arg->eht_flag)
cmd->peer_flags_ext |= cpu_to_le32(WMI_PEER_EXT_EHT);
}
/* Suppress authorization for all AUTH modes that need 4-way handshake
* (during re-association).
* Authorization will be done for these modes on key installation.
*/
if (arg->auth_flag)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_AUTH);
if (arg->need_ptk_4_way) {
cmd->peer_flags |= cpu_to_le32(WMI_PEER_NEED_PTK_4_WAY);
if (!hw_crypto_disabled && arg->is_assoc)
cmd->peer_flags &= cpu_to_le32(~WMI_PEER_AUTH);
}
if (arg->need_gtk_2_way)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_NEED_GTK_2_WAY);
/* safe mode bypass the 4-way handshake */
if (arg->safe_mode_enabled)
cmd->peer_flags &= cpu_to_le32(~(WMI_PEER_NEED_PTK_4_WAY |
WMI_PEER_NEED_GTK_2_WAY));
if (arg->is_pmf_enabled)
cmd->peer_flags |= cpu_to_le32(WMI_PEER_PMF);
/* Disable AMSDU for station transmit, if user configures it */
/* Disable AMSDU for AP transmit to 11n Stations, if user configures
* it
* if (arg->amsdu_disable) Add after FW support
**/
/* Target asserts if node is marked HT and all MCS is set to 0.
* Mark the node as non-HT if all the mcs rates are disabled through
* iwpriv
**/
if (arg->peer_ht_rates.num_rates == 0)
cmd->peer_flags &= cpu_to_le32(~WMI_PEER_HT);
}
int ath12k_wmi_send_peer_assoc_cmd(struct ath12k *ar,
struct ath12k_wmi_peer_assoc_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_peer_assoc_complete_cmd *cmd;
struct ath12k_wmi_vht_rate_set_params *mcs;
struct ath12k_wmi_he_rate_set_params *he_mcs;
struct ath12k_wmi_eht_rate_set_params *eht_mcs;
struct wmi_peer_assoc_mlo_params *ml_params;
struct wmi_peer_assoc_mlo_partner_info_params *partner_info;
struct sk_buff *skb;
struct wmi_tlv *tlv;
void *ptr;
u32 peer_legacy_rates_align, eml_pad_delay, eml_trans_delay;
u32 peer_ht_rates_align, eml_trans_timeout;
int i, ret, len;
u16 eml_cap;
__le32 v;
peer_legacy_rates_align = roundup(arg->peer_legacy_rates.num_rates,
sizeof(u32));
peer_ht_rates_align = roundup(arg->peer_ht_rates.num_rates,
sizeof(u32));
len = sizeof(*cmd) +
TLV_HDR_SIZE + (peer_legacy_rates_align * sizeof(u8)) +
TLV_HDR_SIZE + (peer_ht_rates_align * sizeof(u8)) +
sizeof(*mcs) + TLV_HDR_SIZE +
(sizeof(*he_mcs) * arg->peer_he_mcs_count) +
TLV_HDR_SIZE + (sizeof(*eht_mcs) * arg->peer_eht_mcs_count);
if (arg->ml.enabled)
len += TLV_HDR_SIZE + sizeof(*ml_params) +
TLV_HDR_SIZE + (arg->ml.num_partner_links * sizeof(*partner_info));
else
len += (2 * TLV_HDR_SIZE);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
ptr = skb->data;
cmd = ptr;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_ASSOC_COMPLETE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
cmd->peer_new_assoc = cpu_to_le32(arg->peer_new_assoc);
cmd->peer_associd = cpu_to_le32(arg->peer_associd);
cmd->punct_bitmap = cpu_to_le32(arg->punct_bitmap);
ath12k_wmi_copy_peer_flags(cmd, arg,
test_bit(ATH12K_FLAG_HW_CRYPTO_DISABLED,
&ar->ab->dev_flags));
ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_mac);
cmd->peer_rate_caps = cpu_to_le32(arg->peer_rate_caps);
cmd->peer_caps = cpu_to_le32(arg->peer_caps);
cmd->peer_listen_intval = cpu_to_le32(arg->peer_listen_intval);
cmd->peer_ht_caps = cpu_to_le32(arg->peer_ht_caps);
cmd->peer_max_mpdu = cpu_to_le32(arg->peer_max_mpdu);
cmd->peer_mpdu_density = cpu_to_le32(arg->peer_mpdu_density);
cmd->peer_vht_caps = cpu_to_le32(arg->peer_vht_caps);
cmd->peer_phymode = cpu_to_le32(arg->peer_phymode);
/* Update 11ax capabilities */
cmd->peer_he_cap_info = cpu_to_le32(arg->peer_he_cap_macinfo[0]);
cmd->peer_he_cap_info_ext = cpu_to_le32(arg->peer_he_cap_macinfo[1]);
cmd->peer_he_cap_info_internal = cpu_to_le32(arg->peer_he_cap_macinfo_internal);
cmd->peer_he_caps_6ghz = cpu_to_le32(arg->peer_he_caps_6ghz);
cmd->peer_he_ops = cpu_to_le32(arg->peer_he_ops);
for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
cmd->peer_he_cap_phy[i] =
cpu_to_le32(arg->peer_he_cap_phyinfo[i]);
cmd->peer_ppet.numss_m1 = cpu_to_le32(arg->peer_ppet.numss_m1);
cmd->peer_ppet.ru_info = cpu_to_le32(arg->peer_ppet.ru_bit_mask);
for (i = 0; i < WMI_MAX_NUM_SS; i++)
cmd->peer_ppet.ppet16_ppet8_ru3_ru0[i] =
cpu_to_le32(arg->peer_ppet.ppet16_ppet8_ru3_ru0[i]);
/* Update 11be capabilities */
memcpy_and_pad(cmd->peer_eht_cap_mac, sizeof(cmd->peer_eht_cap_mac),
arg->peer_eht_cap_mac, sizeof(arg->peer_eht_cap_mac),
0);
memcpy_and_pad(cmd->peer_eht_cap_phy, sizeof(cmd->peer_eht_cap_phy),
arg->peer_eht_cap_phy, sizeof(arg->peer_eht_cap_phy),
0);
memcpy_and_pad(&cmd->peer_eht_ppet, sizeof(cmd->peer_eht_ppet),
&arg->peer_eht_ppet, sizeof(arg->peer_eht_ppet), 0);
/* Update peer legacy rate information */
ptr += sizeof(*cmd);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, peer_legacy_rates_align);
ptr += TLV_HDR_SIZE;
cmd->num_peer_legacy_rates = cpu_to_le32(arg->peer_legacy_rates.num_rates);
memcpy(ptr, arg->peer_legacy_rates.rates,
arg->peer_legacy_rates.num_rates);
/* Update peer HT rate information */
ptr += peer_legacy_rates_align;
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, peer_ht_rates_align);
ptr += TLV_HDR_SIZE;
cmd->num_peer_ht_rates = cpu_to_le32(arg->peer_ht_rates.num_rates);
memcpy(ptr, arg->peer_ht_rates.rates,
arg->peer_ht_rates.num_rates);
/* VHT Rates */
ptr += peer_ht_rates_align;
mcs = ptr;
mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VHT_RATE_SET,
sizeof(*mcs));
cmd->peer_nss = cpu_to_le32(arg->peer_nss);
/* Update bandwidth-NSS mapping */
cmd->peer_bw_rxnss_override = 0;
cmd->peer_bw_rxnss_override |= cpu_to_le32(arg->peer_bw_rxnss_override);
if (arg->vht_capable) {
mcs->rx_max_rate = cpu_to_le32(arg->rx_max_rate);
mcs->rx_mcs_set = cpu_to_le32(arg->rx_mcs_set);
mcs->tx_max_rate = cpu_to_le32(arg->tx_max_rate);
mcs->tx_mcs_set = cpu_to_le32(arg->tx_mcs_set);
}
/* HE Rates */
cmd->peer_he_mcs = cpu_to_le32(arg->peer_he_mcs_count);
cmd->min_data_rate = cpu_to_le32(arg->min_data_rate);
ptr += sizeof(*mcs);
len = arg->peer_he_mcs_count * sizeof(*he_mcs);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE;
/* Loop through the HE rate set */
for (i = 0; i < arg->peer_he_mcs_count; i++) {
he_mcs = ptr;
he_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET,
sizeof(*he_mcs));
he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]);
he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]);
ptr += sizeof(*he_mcs);
}
tlv = ptr;
len = arg->ml.enabled ? sizeof(*ml_params) : 0;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE;
if (!len)
goto skip_ml_params;
ml_params = ptr;
ml_params->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_PEER_ASSOC_PARAMS,
len);
ml_params->flags = cpu_to_le32(ATH12K_WMI_FLAG_MLO_ENABLED);
if (arg->ml.assoc_link)
ml_params->flags |= cpu_to_le32(ATH12K_WMI_FLAG_MLO_ASSOC_LINK);
if (arg->ml.primary_umac)
ml_params->flags |= cpu_to_le32(ATH12K_WMI_FLAG_MLO_PRIMARY_UMAC);
if (arg->ml.logical_link_idx_valid)
ml_params->flags |=
cpu_to_le32(ATH12K_WMI_FLAG_MLO_LOGICAL_LINK_IDX_VALID);
if (arg->ml.peer_id_valid)
ml_params->flags |= cpu_to_le32(ATH12K_WMI_FLAG_MLO_PEER_ID_VALID);
ether_addr_copy(ml_params->mld_addr.addr, arg->ml.mld_addr);
ml_params->logical_link_idx = cpu_to_le32(arg->ml.logical_link_idx);
ml_params->ml_peer_id = cpu_to_le32(arg->ml.ml_peer_id);
ml_params->ieee_link_id = cpu_to_le32(arg->ml.ieee_link_id);
eml_cap = arg->ml.eml_cap;
if (u16_get_bits(eml_cap, IEEE80211_EML_CAP_EMLSR_SUPP)) {
ml_params->flags |= cpu_to_le32(ATH12K_WMI_FLAG_MLO_EMLSR_SUPPORT);
/* Padding delay */
eml_pad_delay = ieee80211_emlsr_pad_delay_in_us(eml_cap);
ml_params->emlsr_padding_delay_us = cpu_to_le32(eml_pad_delay);
/* Transition delay */
eml_trans_delay = ieee80211_emlsr_trans_delay_in_us(eml_cap);
ml_params->emlsr_trans_delay_us = cpu_to_le32(eml_trans_delay);
/* Transition timeout */
eml_trans_timeout = ieee80211_eml_trans_timeout_in_us(eml_cap);
ml_params->emlsr_trans_timeout_us =
cpu_to_le32(eml_trans_timeout);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "wmi peer %pM emlsr padding delay %u, trans delay %u trans timeout %u",
arg->peer_mac, eml_pad_delay, eml_trans_delay,
eml_trans_timeout);
}
ptr += sizeof(*ml_params);
skip_ml_params:
/* Loop through the EHT rate set */
len = arg->peer_eht_mcs_count * sizeof(*eht_mcs);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE;
for (i = 0; i < arg->peer_eht_mcs_count; i++) {
eht_mcs = ptr;
eht_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_EHT_RATE_SET,
sizeof(*eht_mcs));
eht_mcs->rx_mcs_set = cpu_to_le32(arg->peer_eht_rx_mcs_set[i]);
eht_mcs->tx_mcs_set = cpu_to_le32(arg->peer_eht_tx_mcs_set[i]);
ptr += sizeof(*eht_mcs);
}
/* Update MCS15 capability */
if (arg->eht_disable_mcs15)
cmd->peer_eht_ops = cpu_to_le32(IEEE80211_EHT_OPER_MCS15_DISABLE);
tlv = ptr;
len = arg->ml.enabled ? arg->ml.num_partner_links * sizeof(*partner_info) : 0;
/* fill ML Partner links */
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE;
if (len == 0)
goto send;
for (i = 0; i < arg->ml.num_partner_links; i++) {
u32 cmd = WMI_TAG_MLO_PARTNER_LINK_PARAMS_PEER_ASSOC;
partner_info = ptr;
partner_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(cmd,
sizeof(*partner_info));
partner_info->vdev_id = cpu_to_le32(arg->ml.partner_info[i].vdev_id);
partner_info->hw_link_id =
cpu_to_le32(arg->ml.partner_info[i].hw_link_id);
partner_info->flags = cpu_to_le32(ATH12K_WMI_FLAG_MLO_ENABLED);
if (arg->ml.partner_info[i].assoc_link)
partner_info->flags |=
cpu_to_le32(ATH12K_WMI_FLAG_MLO_ASSOC_LINK);
if (arg->ml.partner_info[i].primary_umac)
partner_info->flags |=
cpu_to_le32(ATH12K_WMI_FLAG_MLO_PRIMARY_UMAC);
if (arg->ml.partner_info[i].logical_link_idx_valid) {
v = cpu_to_le32(ATH12K_WMI_FLAG_MLO_LINK_ID_VALID);
partner_info->flags |= v;
}
partner_info->logical_link_idx =
cpu_to_le32(arg->ml.partner_info[i].logical_link_idx);
ptr += sizeof(*partner_info);
}
send:
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi peer assoc vdev id %d assoc id %d peer mac %pM peer_flags %x rate_caps %x peer_caps %x listen_intval %d ht_caps %x max_mpdu %d nss %d phymode %d peer_mpdu_density %d vht_caps %x he cap_info %x he ops %x he cap_info_ext %x he phy %x %x %x peer_bw_rxnss_override %x peer_flags_ext %x eht mac_cap %x %x eht phy_cap %x %x %x peer_eht_ops %x\n",
cmd->vdev_id, cmd->peer_associd, arg->peer_mac,
cmd->peer_flags, cmd->peer_rate_caps, cmd->peer_caps,
cmd->peer_listen_intval, cmd->peer_ht_caps,
cmd->peer_max_mpdu, cmd->peer_nss, cmd->peer_phymode,
cmd->peer_mpdu_density,
cmd->peer_vht_caps, cmd->peer_he_cap_info,
cmd->peer_he_ops, cmd->peer_he_cap_info_ext,
cmd->peer_he_cap_phy[0], cmd->peer_he_cap_phy[1],
cmd->peer_he_cap_phy[2],
cmd->peer_bw_rxnss_override, cmd->peer_flags_ext,
cmd->peer_eht_cap_mac[0], cmd->peer_eht_cap_mac[1],
cmd->peer_eht_cap_phy[0], cmd->peer_eht_cap_phy[1],
cmd->peer_eht_cap_phy[2], cmd->peer_eht_ops);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_ASSOC_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PEER_ASSOC_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
void ath12k_wmi_start_scan_init(struct ath12k *ar,
struct ath12k_wmi_scan_req_arg *arg)
{
/* setup commonly used values */
arg->scan_req_id = 1;
arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
arg->dwell_time_active = 50;
arg->dwell_time_active_2g = 0;
arg->dwell_time_passive = 150;
arg->dwell_time_active_6g = 70;
arg->dwell_time_passive_6g = 70;
arg->min_rest_time = 50;
arg->max_rest_time = 500;
arg->repeat_probe_time = 0;
arg->probe_spacing_time = 0;
arg->idle_time = 0;
arg->max_scan_time = 20000;
arg->probe_delay = 5;
arg->notify_scan_events = WMI_SCAN_EVENT_STARTED |
WMI_SCAN_EVENT_COMPLETED |
WMI_SCAN_EVENT_BSS_CHANNEL |
WMI_SCAN_EVENT_FOREIGN_CHAN |
WMI_SCAN_EVENT_DEQUEUED;
arg->scan_f_chan_stat_evnt = 1;
arg->num_bssid = 1;
/* fill bssid_list[0] with 0xff, otherwise bssid and RA will be
* ZEROs in probe request
*/
eth_broadcast_addr(arg->bssid_list[0].addr);
}
static void ath12k_wmi_copy_scan_event_cntrl_flags(struct wmi_start_scan_cmd *cmd,
struct ath12k_wmi_scan_req_arg *arg)
{
/* Scan events subscription */
if (arg->scan_ev_started)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_STARTED);
if (arg->scan_ev_completed)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_COMPLETED);
if (arg->scan_ev_bss_chan)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_BSS_CHANNEL);
if (arg->scan_ev_foreign_chan)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_FOREIGN_CHAN);
if (arg->scan_ev_dequeued)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_DEQUEUED);
if (arg->scan_ev_preempted)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_PREEMPTED);
if (arg->scan_ev_start_failed)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_START_FAILED);
if (arg->scan_ev_restarted)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_RESTARTED);
if (arg->scan_ev_foreign_chn_exit)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT);
if (arg->scan_ev_suspended)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_SUSPENDED);
if (arg->scan_ev_resumed)
cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_RESUMED);
/** Set scan control flags */
cmd->scan_ctrl_flags = 0;
if (arg->scan_f_passive)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_PASSIVE);
if (arg->scan_f_strict_passive_pch)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_STRICT_PASSIVE_ON_PCHN);
if (arg->scan_f_promisc_mode)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FILTER_PROMISCUOS);
if (arg->scan_f_capture_phy_err)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_CAPTURE_PHY_ERROR);
if (arg->scan_f_half_rate)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_HALF_RATE_SUPPORT);
if (arg->scan_f_quarter_rate)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_QUARTER_RATE_SUPPORT);
if (arg->scan_f_cck_rates)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_CCK_RATES);
if (arg->scan_f_ofdm_rates)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_OFDM_RATES);
if (arg->scan_f_chan_stat_evnt)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_CHAN_STAT_EVENT);
if (arg->scan_f_filter_prb_req)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ);
if (arg->scan_f_bcast_probe)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_BCAST_PROBE_REQ);
if (arg->scan_f_offchan_mgmt_tx)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_OFFCHAN_MGMT_TX);
if (arg->scan_f_offchan_data_tx)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_OFFCHAN_DATA_TX);
if (arg->scan_f_force_active_dfs_chn)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_FORCE_ACTIVE_ON_DFS);
if (arg->scan_f_add_tpc_ie_in_probe)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_TPC_IE_IN_PROBE_REQ);
if (arg->scan_f_add_ds_ie_in_probe)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ);
if (arg->scan_f_add_spoofed_mac_in_probe)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_SPOOF_MAC_IN_PROBE_REQ);
if (arg->scan_f_add_rand_seq_in_probe)
cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_RANDOM_SEQ_NO_IN_PROBE_REQ);
if (arg->scan_f_en_ie_whitelist_in_probe)
cmd->scan_ctrl_flags |=
cpu_to_le32(WMI_SCAN_ENABLE_IE_WHTELIST_IN_PROBE_REQ);
cmd->scan_ctrl_flags |= le32_encode_bits(arg->adaptive_dwell_time_mode,
WMI_SCAN_DWELL_MODE_MASK);
}
int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
struct ath12k_wmi_scan_req_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_start_scan_cmd *cmd;
struct ath12k_wmi_ssid_params *ssid = NULL;
struct ath12k_wmi_mac_addr_params *bssid;
struct sk_buff *skb;
struct wmi_tlv *tlv;
void *ptr;
int i, ret, len;
u32 *tmp_ptr, extraie_len_with_pad = 0;
struct ath12k_wmi_hint_short_ssid_arg *s_ssid = NULL;
struct ath12k_wmi_hint_bssid_arg *hint_bssid = NULL;
len = sizeof(*cmd);
len += TLV_HDR_SIZE;
if (arg->num_chan)
len += arg->num_chan * sizeof(u32);
len += TLV_HDR_SIZE;
if (arg->num_ssids)
len += arg->num_ssids * sizeof(*ssid);
len += TLV_HDR_SIZE;
if (arg->num_bssid)
len += sizeof(*bssid) * arg->num_bssid;
if (arg->num_hint_bssid)
len += TLV_HDR_SIZE +
arg->num_hint_bssid * sizeof(*hint_bssid);
if (arg->num_hint_s_ssid)
len += TLV_HDR_SIZE +
arg->num_hint_s_ssid * sizeof(*s_ssid);
len += TLV_HDR_SIZE;
if (arg->extraie.len)
extraie_len_with_pad =
roundup(arg->extraie.len, sizeof(u32));
if (extraie_len_with_pad <= (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len)) {
len += extraie_len_with_pad;
} else {
ath12k_warn(ar->ab, "discard large size %d bytes extraie for scan start\n",
arg->extraie.len);
extraie_len_with_pad = 0;
}
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
ptr = skb->data;
cmd = ptr;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_START_SCAN_CMD,
sizeof(*cmd));
cmd->scan_id = cpu_to_le32(arg->scan_id);
cmd->scan_req_id = cpu_to_le32(arg->scan_req_id);
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
if (ar->state_11d == ATH12K_11D_PREPARING)
arg->scan_priority = WMI_SCAN_PRIORITY_MEDIUM;
else
arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
cmd->notify_scan_events = cpu_to_le32(arg->notify_scan_events);
ath12k_wmi_copy_scan_event_cntrl_flags(cmd, arg);
cmd->dwell_time_active = cpu_to_le32(arg->dwell_time_active);
cmd->dwell_time_active_2g = cpu_to_le32(arg->dwell_time_active_2g);
cmd->dwell_time_passive = cpu_to_le32(arg->dwell_time_passive);
cmd->dwell_time_active_6g = cpu_to_le32(arg->dwell_time_active_6g);
cmd->dwell_time_passive_6g = cpu_to_le32(arg->dwell_time_passive_6g);
cmd->min_rest_time = cpu_to_le32(arg->min_rest_time);
cmd->max_rest_time = cpu_to_le32(arg->max_rest_time);
cmd->repeat_probe_time = cpu_to_le32(arg->repeat_probe_time);
cmd->probe_spacing_time = cpu_to_le32(arg->probe_spacing_time);
cmd->idle_time = cpu_to_le32(arg->idle_time);
cmd->max_scan_time = cpu_to_le32(arg->max_scan_time);
cmd->probe_delay = cpu_to_le32(arg->probe_delay);
cmd->burst_duration = cpu_to_le32(arg->burst_duration);
cmd->num_chan = cpu_to_le32(arg->num_chan);
cmd->num_bssid = cpu_to_le32(arg->num_bssid);
cmd->num_ssids = cpu_to_le32(arg->num_ssids);
cmd->ie_len = cpu_to_le32(arg->extraie.len);
cmd->n_probes = cpu_to_le32(arg->n_probes);
ptr += sizeof(*cmd);
len = arg->num_chan * sizeof(u32);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, len);
ptr += TLV_HDR_SIZE;
tmp_ptr = (u32 *)ptr;
memcpy(tmp_ptr, arg->chan_list, arg->num_chan * 4);
ptr += len;
len = arg->num_ssids * sizeof(*ssid);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
ptr += TLV_HDR_SIZE;
if (arg->num_ssids) {
ssid = ptr;
for (i = 0; i < arg->num_ssids; ++i) {
ssid->ssid_len = cpu_to_le32(arg->ssid[i].ssid_len);
memcpy(ssid->ssid, arg->ssid[i].ssid,
arg->ssid[i].ssid_len);
ssid++;
}
}
ptr += (arg->num_ssids * sizeof(*ssid));
len = arg->num_bssid * sizeof(*bssid);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
ptr += TLV_HDR_SIZE;
bssid = ptr;
if (arg->num_bssid) {
for (i = 0; i < arg->num_bssid; ++i) {
ether_addr_copy(bssid->addr,
arg->bssid_list[i].addr);
bssid++;
}
}
ptr += arg->num_bssid * sizeof(*bssid);
len = extraie_len_with_pad;
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, len);
ptr += TLV_HDR_SIZE;
if (extraie_len_with_pad)
memcpy(ptr, arg->extraie.ptr,
arg->extraie.len);
ptr += extraie_len_with_pad;
if (arg->num_hint_s_ssid) {
len = arg->num_hint_s_ssid * sizeof(*s_ssid);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
ptr += TLV_HDR_SIZE;
s_ssid = ptr;
for (i = 0; i < arg->num_hint_s_ssid; ++i) {
s_ssid->freq_flags = arg->hint_s_ssid[i].freq_flags;
s_ssid->short_ssid = arg->hint_s_ssid[i].short_ssid;
s_ssid++;
}
ptr += len;
}
if (arg->num_hint_bssid) {
len = arg->num_hint_bssid * sizeof(struct ath12k_wmi_hint_bssid_arg);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
ptr += TLV_HDR_SIZE;
hint_bssid = ptr;
for (i = 0; i < arg->num_hint_bssid; ++i) {
hint_bssid->freq_flags =
arg->hint_bssid[i].freq_flags;
ether_addr_copy(&arg->hint_bssid[i].bssid.addr[0],
&hint_bssid->bssid.addr[0]);
hint_bssid++;
}
}
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_START_SCAN_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_START_SCAN_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_scan_stop_cmd(struct ath12k *ar,
struct ath12k_wmi_scan_cancel_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_stop_scan_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_stop_scan_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_STOP_SCAN_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
cmd->requestor = cpu_to_le32(arg->requester);
cmd->scan_id = cpu_to_le32(arg->scan_id);
cmd->pdev_id = cpu_to_le32(arg->pdev_id);
/* stop the scan with the corresponding scan_id */
if (arg->req_type == WLAN_SCAN_CANCEL_PDEV_ALL) {
/* Cancelling all scans */
cmd->req_type = cpu_to_le32(WMI_SCAN_STOP_ALL);
} else if (arg->req_type == WLAN_SCAN_CANCEL_VDEV_ALL) {
/* Cancelling VAP scans */
cmd->req_type = cpu_to_le32(WMI_SCAN_STOP_VAP_ALL);
} else if (arg->req_type == WLAN_SCAN_CANCEL_SINGLE) {
/* Cancelling specific scan */
cmd->req_type = WMI_SCAN_STOP_ONE;
} else {
ath12k_warn(ar->ab, "invalid scan cancel req_type %d",
arg->req_type);
dev_kfree_skb(skb);
return -EINVAL;
}
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_STOP_SCAN_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_STOP_SCAN_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_scan_chan_list_cmd(struct ath12k *ar,
struct ath12k_wmi_scan_chan_list_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_scan_chan_list_cmd *cmd;
struct sk_buff *skb;
struct ath12k_wmi_channel_params *chan_info;
struct ath12k_wmi_channel_arg *channel_arg;
struct wmi_tlv *tlv;
void *ptr;
int i, ret, len;
u16 num_send_chans, num_sends = 0, max_chan_limit = 0;
__le32 *reg1, *reg2;
channel_arg = &arg->channel[0];
while (arg->nallchans) {
len = sizeof(*cmd) + TLV_HDR_SIZE;
max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) /
sizeof(*chan_info);
num_send_chans = min(arg->nallchans, max_chan_limit);
arg->nallchans -= num_send_chans;
len += sizeof(*chan_info) * num_send_chans;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_SCAN_CHAN_LIST_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(arg->pdev_id);
cmd->num_scan_chans = cpu_to_le32(num_send_chans);
if (num_sends)
cmd->flags |= cpu_to_le32(WMI_APPEND_TO_EXISTING_CHAN_LIST_FLAG);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI no.of chan = %d len = %d pdev_id = %d num_sends = %d\n",
num_send_chans, len, cmd->pdev_id, num_sends);
ptr = skb->data + sizeof(*cmd);
len = sizeof(*chan_info) * num_send_chans;
tlv = ptr;
tlv->header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ARRAY_STRUCT,
len);
ptr += TLV_HDR_SIZE;
for (i = 0; i < num_send_chans; ++i) {
chan_info = ptr;
memset(chan_info, 0, sizeof(*chan_info));
len = sizeof(*chan_info);
chan_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_CHANNEL,
len);
reg1 = &chan_info->reg_info_1;
reg2 = &chan_info->reg_info_2;
chan_info->mhz = cpu_to_le32(channel_arg->mhz);
chan_info->band_center_freq1 = cpu_to_le32(channel_arg->cfreq1);
chan_info->band_center_freq2 = cpu_to_le32(channel_arg->cfreq2);
if (channel_arg->is_chan_passive)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_PASSIVE);
if (channel_arg->allow_he)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HE);
else if (channel_arg->allow_vht)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_VHT);
else if (channel_arg->allow_ht)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HT);
if (channel_arg->half_rate)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_HALF_RATE);
if (channel_arg->quarter_rate)
chan_info->info |=
cpu_to_le32(WMI_CHAN_INFO_QUARTER_RATE);
if (channel_arg->psc_channel)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_PSC);
if (channel_arg->dfs_set)
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_DFS);
chan_info->info |= le32_encode_bits(channel_arg->phy_mode,
WMI_CHAN_INFO_MODE);
*reg1 |= le32_encode_bits(channel_arg->minpower,
WMI_CHAN_REG_INFO1_MIN_PWR);
*reg1 |= le32_encode_bits(channel_arg->maxpower,
WMI_CHAN_REG_INFO1_MAX_PWR);
*reg1 |= le32_encode_bits(channel_arg->maxregpower,
WMI_CHAN_REG_INFO1_MAX_REG_PWR);
*reg1 |= le32_encode_bits(channel_arg->reg_class_id,
WMI_CHAN_REG_INFO1_REG_CLS);
*reg2 |= le32_encode_bits(channel_arg->antennamax,
WMI_CHAN_REG_INFO2_ANT_MAX);
*reg2 |= le32_encode_bits(channel_arg->maxregpower,
WMI_CHAN_REG_INFO2_MAX_TX_PWR);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI chan scan list chan[%d] = %u, chan_info->info %8x\n",
i, chan_info->mhz, chan_info->info);
ptr += sizeof(*chan_info);
channel_arg++;
}
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_SCAN_CHAN_LIST_CMDID);
if (ret) {
ath12k_warn(ar->ab, "failed to send WMI_SCAN_CHAN_LIST cmd\n");
dev_kfree_skb(skb);
return ret;
}
num_sends++;
}
return 0;
}
int ath12k_wmi_send_wmm_update_cmd(struct ath12k *ar, u32 vdev_id,
struct wmi_wmm_params_all_arg *param)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_vdev_set_wmm_params_cmd *cmd;
struct wmi_wmm_params *wmm_param;
struct wmi_wmm_params_arg *wmi_wmm_arg;
struct sk_buff *skb;
int ret, ac;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_vdev_set_wmm_params_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_WMM_PARAMS_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->wmm_param_type = 0;
for (ac = 0; ac < WME_NUM_AC; ac++) {
switch (ac) {
case WME_AC_BE:
wmi_wmm_arg = ¶m->ac_be;
break;
case WME_AC_BK:
wmi_wmm_arg = ¶m->ac_bk;
break;
case WME_AC_VI:
wmi_wmm_arg = ¶m->ac_vi;
break;
case WME_AC_VO:
wmi_wmm_arg = ¶m->ac_vo;
break;
}
wmm_param = (struct wmi_wmm_params *)&cmd->wmm_params[ac];
wmm_param->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_WMM_PARAMS_CMD,
sizeof(*wmm_param));
wmm_param->aifs = cpu_to_le32(wmi_wmm_arg->aifs);
wmm_param->cwmin = cpu_to_le32(wmi_wmm_arg->cwmin);
wmm_param->cwmax = cpu_to_le32(wmi_wmm_arg->cwmax);
wmm_param->txoplimit = cpu_to_le32(wmi_wmm_arg->txop);
wmm_param->acm = cpu_to_le32(wmi_wmm_arg->acm);
wmm_param->no_ack = cpu_to_le32(wmi_wmm_arg->no_ack);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi wmm set ac %d aifs %d cwmin %d cwmax %d txop %d acm %d no_ack %d\n",
ac, wmm_param->aifs, wmm_param->cwmin,
wmm_param->cwmax, wmm_param->txoplimit,
wmm_param->acm, wmm_param->no_ack);
}
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_VDEV_SET_WMM_PARAMS_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_dfs_phyerr_offload_enable_cmd(struct ath12k *ar,
u32 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_dfs_phyerr_offload_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_dfs_phyerr_offload_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI dfs phy err offload enable pdev id %d\n", pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_set_bios_cmd(struct ath12k_base *ab, u32 param_id,
const u8 *buf, size_t buf_len)
{
struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
struct wmi_pdev_set_bios_interface_cmd *cmd;
struct wmi_tlv *tlv;
struct sk_buff *skb;
u8 *ptr;
u32 len, len_aligned;
int ret;
len_aligned = roundup(buf_len, sizeof(u32));
len = sizeof(*cmd) + TLV_HDR_SIZE + len_aligned;
skb = ath12k_wmi_alloc_skb(wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_set_bios_interface_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_BIOS_INTERFACE_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(WMI_PDEV_ID_SOC);
cmd->param_type_id = cpu_to_le32(param_id);
cmd->length = cpu_to_le32(buf_len);
ptr = skb->data + sizeof(*cmd);
tlv = (struct wmi_tlv *)ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, len_aligned);
ptr += TLV_HDR_SIZE;
memcpy(ptr, buf, buf_len);
ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0],
skb,
WMI_PDEV_SET_BIOS_INTERFACE_CMDID);
if (ret) {
ath12k_warn(ab,
"failed to send WMI_PDEV_SET_BIOS_INTERFACE_CMDID parameter id %d: %d\n",
param_id, ret);
dev_kfree_skb(skb);
}
return 0;
}
int ath12k_wmi_set_bios_sar_cmd(struct ath12k_base *ab, const u8 *psar_table)
{
struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
struct wmi_pdev_set_bios_sar_table_cmd *cmd;
struct wmi_tlv *tlv;
struct sk_buff *skb;
int ret;
u8 *buf_ptr;
u32 len, sar_table_len_aligned, sar_dbs_backoff_len_aligned;
const u8 *psar_value = psar_table + ATH12K_ACPI_POWER_LIMIT_DATA_OFFSET;
const u8 *pdbs_value = psar_table + ATH12K_ACPI_DBS_BACKOFF_DATA_OFFSET;
sar_table_len_aligned = roundup(ATH12K_ACPI_BIOS_SAR_TABLE_LEN, sizeof(u32));
sar_dbs_backoff_len_aligned = roundup(ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN,
sizeof(u32));
len = sizeof(*cmd) + TLV_HDR_SIZE + sar_table_len_aligned +
TLV_HDR_SIZE + sar_dbs_backoff_len_aligned;
skb = ath12k_wmi_alloc_skb(wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_set_bios_sar_table_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_BIOS_SAR_TABLE_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(WMI_PDEV_ID_SOC);
cmd->sar_len = cpu_to_le32(ATH12K_ACPI_BIOS_SAR_TABLE_LEN);
cmd->dbs_backoff_len = cpu_to_le32(ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN);
buf_ptr = skb->data + sizeof(*cmd);
tlv = (struct wmi_tlv *)buf_ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE,
sar_table_len_aligned);
buf_ptr += TLV_HDR_SIZE;
memcpy(buf_ptr, psar_value, ATH12K_ACPI_BIOS_SAR_TABLE_LEN);
buf_ptr += sar_table_len_aligned;
tlv = (struct wmi_tlv *)buf_ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE,
sar_dbs_backoff_len_aligned);
buf_ptr += TLV_HDR_SIZE;
memcpy(buf_ptr, pdbs_value, ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN);
ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0],
skb,
WMI_PDEV_SET_BIOS_SAR_TABLE_CMDID);
if (ret) {
ath12k_warn(ab,
"failed to send WMI_PDEV_SET_BIOS_INTERFACE_CMDID %d\n",
ret);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_set_bios_geo_cmd(struct ath12k_base *ab, const u8 *pgeo_table)
{
struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
struct wmi_pdev_set_bios_geo_table_cmd *cmd;
struct wmi_tlv *tlv;
struct sk_buff *skb;
int ret;
u8 *buf_ptr;
u32 len, sar_geo_len_aligned;
const u8 *pgeo_value = pgeo_table + ATH12K_ACPI_GEO_OFFSET_DATA_OFFSET;
sar_geo_len_aligned = roundup(ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN, sizeof(u32));
len = sizeof(*cmd) + TLV_HDR_SIZE + sar_geo_len_aligned;
skb = ath12k_wmi_alloc_skb(wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_pdev_set_bios_geo_table_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_BIOS_GEO_TABLE_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(WMI_PDEV_ID_SOC);
cmd->geo_len = cpu_to_le32(ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN);
buf_ptr = skb->data + sizeof(*cmd);
tlv = (struct wmi_tlv *)buf_ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, sar_geo_len_aligned);
buf_ptr += TLV_HDR_SIZE;
memcpy(buf_ptr, pgeo_value, ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN);
ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0],
skb,
WMI_PDEV_SET_BIOS_GEO_TABLE_CMDID);
if (ret) {
ath12k_warn(ab,
"failed to send WMI_PDEV_SET_BIOS_GEO_TABLE_CMDID %d\n",
ret);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_delba_send(struct ath12k *ar, u32 vdev_id, const u8 *mac,
u32 tid, u32 initiator, u32 reason)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_delba_send_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_delba_send_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_DELBA_SEND_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, mac);
cmd->tid = cpu_to_le32(tid);
cmd->initiator = cpu_to_le32(initiator);
cmd->reasoncode = cpu_to_le32(reason);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi delba send vdev_id 0x%X mac_addr %pM tid %u initiator %u reason %u\n",
vdev_id, mac, tid, initiator, reason);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_DELBA_SEND_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_DELBA_SEND_CMDID cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_addba_set_resp(struct ath12k *ar, u32 vdev_id, const u8 *mac,
u32 tid, u32 status)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_addba_setresponse_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_addba_setresponse_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ADDBA_SETRESPONSE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, mac);
cmd->tid = cpu_to_le32(tid);
cmd->statuscode = cpu_to_le32(status);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi addba set resp vdev_id 0x%X mac_addr %pM tid %u status %u\n",
vdev_id, mac, tid, status);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SET_RESP_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_ADDBA_SET_RESP_CMDID cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_addba_send(struct ath12k *ar, u32 vdev_id, const u8 *mac,
u32 tid, u32 buf_size)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_addba_send_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_addba_send_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ADDBA_SEND_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, mac);
cmd->tid = cpu_to_le32(tid);
cmd->buffersize = cpu_to_le32(buf_size);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi addba send vdev_id 0x%X mac_addr %pM tid %u bufsize %u\n",
vdev_id, mac, tid, buf_size);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SEND_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_ADDBA_SEND_CMDID cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_addba_clear_resp(struct ath12k *ar, u32 vdev_id, const u8 *mac)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_addba_clear_resp_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_addba_clear_resp_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ADDBA_CLEAR_RESP_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, mac);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi addba clear resp vdev_id 0x%X mac_addr %pM\n",
vdev_id, mac);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_ADDBA_CLEAR_RESP_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_ADDBA_CLEAR_RESP_CMDID cmd\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_init_country_cmd(struct ath12k *ar,
struct ath12k_wmi_init_country_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_init_country_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_init_country_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_SET_INIT_COUNTRY_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
switch (arg->flags) {
case ALPHA_IS_SET:
cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_ALPHA;
memcpy(&cmd->cc_info.alpha2, arg->cc_info.alpha2, 3);
break;
case CC_IS_SET:
cmd->init_cc_type = cpu_to_le32(WMI_COUNTRY_INFO_TYPE_COUNTRY_CODE);
cmd->cc_info.country_code =
cpu_to_le32(arg->cc_info.country_code);
break;
case REGDMN_IS_SET:
cmd->init_cc_type = cpu_to_le32(WMI_COUNTRY_INFO_TYPE_REGDOMAIN);
cmd->cc_info.regdom_id = cpu_to_le32(arg->cc_info.regdom_id);
break;
default:
ret = -EINVAL;
goto out;
}
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_SET_INIT_COUNTRY_CMDID);
out:
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_SET_INIT_COUNTRY CMD :%d\n",
ret);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_set_current_country_cmd(struct ath12k *ar,
struct wmi_set_current_country_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_set_current_country_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_set_current_country_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_SET_CURRENT_COUNTRY_CMD,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
memcpy(&cmd->new_alpha2, &arg->alpha2, sizeof(arg->alpha2));
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_SET_CURRENT_COUNTRY_CMDID);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"set current country pdev id %d alpha2 %c%c\n",
ar->pdev->pdev_id,
arg->alpha2[0],
arg->alpha2[1]);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_SET_CURRENT_COUNTRY_CMDID: %d\n", ret);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_11d_scan_start_cmd(struct ath12k *ar,
struct wmi_11d_scan_start_arg *arg)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_11d_scan_start_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_11d_scan_start_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_11D_SCAN_START_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
cmd->scan_period_msec = cpu_to_le32(arg->scan_period_msec);
cmd->start_interval_msec = cpu_to_le32(arg->start_interval_msec);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_11D_SCAN_START_CMDID);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"send 11d scan start vdev id %d period %d ms internal %d ms\n",
arg->vdev_id, arg->scan_period_msec,
arg->start_interval_msec);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_11D_SCAN_START_CMDID: %d\n", ret);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_11d_scan_stop_cmd(struct ath12k *ar, u32 vdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_11d_scan_stop_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_11d_scan_stop_cmd *)skb->data;
cmd->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_11D_SCAN_STOP_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_11D_SCAN_STOP_CMDID);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"send 11d scan stop vdev id %d\n",
cmd->vdev_id);
if (ret) {
ath12k_warn(ar->ab,
"failed to send WMI_11D_SCAN_STOP_CMDID: %d\n", ret);
dev_kfree_skb(skb);
}
return ret;
}
int
ath12k_wmi_send_twt_enable_cmd(struct ath12k *ar, u32 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct wmi_twt_enable_params_cmd *cmd;
struct sk_buff *skb;
int ret, len;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_twt_enable_params_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_TWT_ENABLE_CMD,
len);
cmd->pdev_id = cpu_to_le32(pdev_id);
cmd->sta_cong_timer_ms = cpu_to_le32(ATH12K_TWT_DEF_STA_CONG_TIMER_MS);
cmd->default_slot_size = cpu_to_le32(ATH12K_TWT_DEF_DEFAULT_SLOT_SIZE);
cmd->congestion_thresh_setup =
cpu_to_le32(ATH12K_TWT_DEF_CONGESTION_THRESH_SETUP);
cmd->congestion_thresh_teardown =
cpu_to_le32(ATH12K_TWT_DEF_CONGESTION_THRESH_TEARDOWN);
cmd->congestion_thresh_critical =
cpu_to_le32(ATH12K_TWT_DEF_CONGESTION_THRESH_CRITICAL);
cmd->interference_thresh_teardown =
cpu_to_le32(ATH12K_TWT_DEF_INTERFERENCE_THRESH_TEARDOWN);
cmd->interference_thresh_setup =
cpu_to_le32(ATH12K_TWT_DEF_INTERFERENCE_THRESH_SETUP);
cmd->min_no_sta_setup = cpu_to_le32(ATH12K_TWT_DEF_MIN_NO_STA_SETUP);
cmd->min_no_sta_teardown = cpu_to_le32(ATH12K_TWT_DEF_MIN_NO_STA_TEARDOWN);
cmd->no_of_bcast_mcast_slots =
cpu_to_le32(ATH12K_TWT_DEF_NO_OF_BCAST_MCAST_SLOTS);
cmd->min_no_twt_slots = cpu_to_le32(ATH12K_TWT_DEF_MIN_NO_TWT_SLOTS);
cmd->max_no_sta_twt = cpu_to_le32(ATH12K_TWT_DEF_MAX_NO_STA_TWT);
cmd->mode_check_interval = cpu_to_le32(ATH12K_TWT_DEF_MODE_CHECK_INTERVAL);
cmd->add_sta_slot_interval = cpu_to_le32(ATH12K_TWT_DEF_ADD_STA_SLOT_INTERVAL);
cmd->remove_sta_slot_interval =
cpu_to_le32(ATH12K_TWT_DEF_REMOVE_STA_SLOT_INTERVAL);
/* TODO add MBSSID support */
cmd->mbss_support = 0;
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_TWT_ENABLE_CMDID);
if (ret) {
ath12k_warn(ab, "Failed to send WMI_TWT_ENABLE_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int
ath12k_wmi_send_twt_disable_cmd(struct ath12k *ar, u32 pdev_id)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct wmi_twt_disable_params_cmd *cmd;
struct sk_buff *skb;
int ret, len;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_twt_disable_params_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_TWT_DISABLE_CMD,
len);
cmd->pdev_id = cpu_to_le32(pdev_id);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_TWT_DISABLE_CMDID);
if (ret) {
ath12k_warn(ab, "Failed to send WMI_TWT_DISABLE_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int
ath12k_wmi_send_obss_spr_cmd(struct ath12k *ar, u32 vdev_id,
struct ieee80211_he_obss_pd *he_obss_pd)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct wmi_obss_spatial_reuse_params_cmd *cmd;
struct sk_buff *skb;
int ret, len;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_obss_spatial_reuse_params_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_OBSS_SPATIAL_REUSE_SET_CMD,
len);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->enable = cpu_to_le32(he_obss_pd->enable);
cmd->obss_min = a_cpu_to_sle32(he_obss_pd->min_offset);
cmd->obss_max = a_cpu_to_sle32(he_obss_pd->max_offset);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID);
if (ret) {
ath12k_warn(ab,
"Failed to send WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_obss_color_cfg_cmd(struct ath12k *ar, u32 vdev_id,
u8 bss_color, u32 period,
bool enable)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct wmi_obss_color_collision_cfg_params_cmd *cmd;
struct sk_buff *skb;
int ret, len;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_obss_color_collision_cfg_params_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_OBSS_COLOR_COLLISION_DET_CONFIG,
len);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->evt_type = enable ? cpu_to_le32(ATH12K_OBSS_COLOR_COLLISION_DETECTION) :
cpu_to_le32(ATH12K_OBSS_COLOR_COLLISION_DETECTION_DISABLE);
cmd->current_bss_color = cpu_to_le32(bss_color);
cmd->detection_period_ms = cpu_to_le32(period);
cmd->scan_period_ms = cpu_to_le32(ATH12K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS);
cmd->free_slot_expiry_time_ms = 0;
cmd->flags = 0;
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi_send_obss_color_collision_cfg id %d type %d bss_color %d detect_period %d scan_period %d\n",
cmd->vdev_id, cmd->evt_type, cmd->current_bss_color,
cmd->detection_period_ms, cmd->scan_period_ms);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID);
if (ret) {
ath12k_warn(ab, "Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_send_bss_color_change_enable_cmd(struct ath12k *ar, u32 vdev_id,
bool enable)
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct wmi_bss_color_change_enable_params_cmd *cmd;
struct sk_buff *skb;
int ret, len;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_bss_color_change_enable_params_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BSS_COLOR_CHANGE_ENABLE,
len);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->enable = enable ? cpu_to_le32(1) : 0;
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"wmi_send_bss_color_change_enable id %d enable %d\n",
cmd->vdev_id, cmd->enable);
ret = ath12k_wmi_cmd_send(wmi, skb,
WMI_BSS_COLOR_CHANGE_ENABLE_CMDID);
if (ret) {
ath12k_warn(ab, "Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_fils_discovery_tmpl(struct ath12k *ar, u32 vdev_id,
struct sk_buff *tmpl)
{
struct wmi_tlv *tlv;
struct sk_buff *skb;
void *ptr;
int ret, len;
size_t aligned_len;
struct wmi_fils_discovery_tmpl_cmd *cmd;
aligned_len = roundup(tmpl->len, 4);
len = sizeof(*cmd) + TLV_HDR_SIZE + aligned_len;
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev %i set FILS discovery template\n", vdev_id);
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_fils_discovery_tmpl_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_FILS_DISCOVERY_TMPL_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->buf_len = cpu_to_le32(tmpl->len);
ptr = skb->data + sizeof(*cmd);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, aligned_len);
memcpy(tlv->value, tmpl->data, tmpl->len);
ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_FILS_DISCOVERY_TMPL_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"WMI vdev %i failed to send FILS discovery template command\n",
vdev_id);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_probe_resp_tmpl(struct ath12k *ar, u32 vdev_id,
struct sk_buff *tmpl)
{
struct wmi_probe_tmpl_cmd *cmd;
struct ath12k_wmi_bcn_prb_info_params *probe_info;
struct wmi_tlv *tlv;
struct sk_buff *skb;
void *ptr;
int ret, len;
size_t aligned_len = roundup(tmpl->len, 4);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev %i set probe response template\n", vdev_id);
len = sizeof(*cmd) + sizeof(*probe_info) + TLV_HDR_SIZE + aligned_len;
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_probe_tmpl_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PRB_TMPL_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->buf_len = cpu_to_le32(tmpl->len);
ptr = skb->data + sizeof(*cmd);
probe_info = ptr;
len = sizeof(*probe_info);
probe_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_PRB_INFO,
len);
probe_info->caps = 0;
probe_info->erp = 0;
ptr += sizeof(*probe_info);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, aligned_len);
memcpy(tlv->value, tmpl->data, tmpl->len);
ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_PRB_TMPL_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"WMI vdev %i failed to send probe response template command\n",
vdev_id);
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_fils_discovery(struct ath12k *ar, u32 vdev_id, u32 interval,
bool unsol_bcast_probe_resp_enabled)
{
struct sk_buff *skb;
int ret, len;
struct wmi_fils_discovery_cmd *cmd;
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI vdev %i set %s interval to %u TU\n",
vdev_id, unsol_bcast_probe_resp_enabled ?
"unsolicited broadcast probe response" : "FILS discovery",
interval);
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_fils_discovery_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ENABLE_FILS_CMD,
len);
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->interval = cpu_to_le32(interval);
cmd->config = cpu_to_le32(unsol_bcast_probe_resp_enabled);
ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_ENABLE_FILS_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"WMI vdev %i failed to send FILS discovery enable/disable command\n",
vdev_id);
dev_kfree_skb(skb);
}
return ret;
}
static void
ath12k_fill_band_to_mac_param(struct ath12k_base *soc,
struct ath12k_wmi_pdev_band_arg *arg)
{
u8 i;
struct ath12k_wmi_hal_reg_capabilities_ext_arg *hal_reg_cap;
struct ath12k_pdev *pdev;
for (i = 0; i < soc->num_radios; i++) {
pdev = &soc->pdevs[i];
hal_reg_cap = &soc->hal_reg_cap[i];
arg[i].pdev_id = pdev->pdev_id;
switch (pdev->cap.supported_bands) {
case WMI_HOST_WLAN_2GHZ_5GHZ_CAP:
arg[i].start_freq = hal_reg_cap->low_2ghz_chan;
arg[i].end_freq = hal_reg_cap->high_5ghz_chan;
break;
case WMI_HOST_WLAN_2GHZ_CAP:
arg[i].start_freq = hal_reg_cap->low_2ghz_chan;
arg[i].end_freq = hal_reg_cap->high_2ghz_chan;
break;
case WMI_HOST_WLAN_5GHZ_CAP:
arg[i].start_freq = hal_reg_cap->low_5ghz_chan;
arg[i].end_freq = hal_reg_cap->high_5ghz_chan;
break;
default:
break;
}
}
}
static void
ath12k_wmi_copy_resource_config(struct ath12k_base *ab,
struct ath12k_wmi_resource_config_params *wmi_cfg,
struct ath12k_wmi_resource_config_arg *tg_cfg)
{
wmi_cfg->num_vdevs = cpu_to_le32(tg_cfg->num_vdevs);
wmi_cfg->num_peers = cpu_to_le32(tg_cfg->num_peers);
wmi_cfg->num_offload_peers = cpu_to_le32(tg_cfg->num_offload_peers);
wmi_cfg->num_offload_reorder_buffs =
cpu_to_le32(tg_cfg->num_offload_reorder_buffs);
wmi_cfg->num_peer_keys = cpu_to_le32(tg_cfg->num_peer_keys);
wmi_cfg->num_tids = cpu_to_le32(tg_cfg->num_tids);
wmi_cfg->ast_skid_limit = cpu_to_le32(tg_cfg->ast_skid_limit);
wmi_cfg->tx_chain_mask = cpu_to_le32(tg_cfg->tx_chain_mask);
wmi_cfg->rx_chain_mask = cpu_to_le32(tg_cfg->rx_chain_mask);
wmi_cfg->rx_timeout_pri[0] = cpu_to_le32(tg_cfg->rx_timeout_pri[0]);
wmi_cfg->rx_timeout_pri[1] = cpu_to_le32(tg_cfg->rx_timeout_pri[1]);
wmi_cfg->rx_timeout_pri[2] = cpu_to_le32(tg_cfg->rx_timeout_pri[2]);
wmi_cfg->rx_timeout_pri[3] = cpu_to_le32(tg_cfg->rx_timeout_pri[3]);
wmi_cfg->rx_decap_mode = cpu_to_le32(tg_cfg->rx_decap_mode);
wmi_cfg->scan_max_pending_req = cpu_to_le32(tg_cfg->scan_max_pending_req);
wmi_cfg->bmiss_offload_max_vdev = cpu_to_le32(tg_cfg->bmiss_offload_max_vdev);
wmi_cfg->roam_offload_max_vdev = cpu_to_le32(tg_cfg->roam_offload_max_vdev);
wmi_cfg->roam_offload_max_ap_profiles =
cpu_to_le32(tg_cfg->roam_offload_max_ap_profiles);
wmi_cfg->num_mcast_groups = cpu_to_le32(tg_cfg->num_mcast_groups);
wmi_cfg->num_mcast_table_elems = cpu_to_le32(tg_cfg->num_mcast_table_elems);
wmi_cfg->mcast2ucast_mode = cpu_to_le32(tg_cfg->mcast2ucast_mode);
wmi_cfg->tx_dbg_log_size = cpu_to_le32(tg_cfg->tx_dbg_log_size);
wmi_cfg->num_wds_entries = cpu_to_le32(tg_cfg->num_wds_entries);
wmi_cfg->dma_burst_size = cpu_to_le32(tg_cfg->dma_burst_size);
wmi_cfg->mac_aggr_delim = cpu_to_le32(tg_cfg->mac_aggr_delim);
wmi_cfg->rx_skip_defrag_timeout_dup_detection_check =
cpu_to_le32(tg_cfg->rx_skip_defrag_timeout_dup_detection_check);
wmi_cfg->vow_config = cpu_to_le32(tg_cfg->vow_config);
wmi_cfg->gtk_offload_max_vdev = cpu_to_le32(tg_cfg->gtk_offload_max_vdev);
wmi_cfg->num_msdu_desc = cpu_to_le32(tg_cfg->num_msdu_desc);
wmi_cfg->max_frag_entries = cpu_to_le32(tg_cfg->max_frag_entries);
wmi_cfg->num_tdls_vdevs = cpu_to_le32(tg_cfg->num_tdls_vdevs);
wmi_cfg->num_tdls_conn_table_entries =
cpu_to_le32(tg_cfg->num_tdls_conn_table_entries);
wmi_cfg->beacon_tx_offload_max_vdev =
cpu_to_le32(tg_cfg->beacon_tx_offload_max_vdev);
wmi_cfg->num_multicast_filter_entries =
cpu_to_le32(tg_cfg->num_multicast_filter_entries);
wmi_cfg->num_wow_filters = cpu_to_le32(tg_cfg->num_wow_filters);
wmi_cfg->num_keep_alive_pattern = cpu_to_le32(tg_cfg->num_keep_alive_pattern);
wmi_cfg->keep_alive_pattern_size = cpu_to_le32(tg_cfg->keep_alive_pattern_size);
wmi_cfg->max_tdls_concurrent_sleep_sta =
cpu_to_le32(tg_cfg->max_tdls_concurrent_sleep_sta);
wmi_cfg->max_tdls_concurrent_buffer_sta =
cpu_to_le32(tg_cfg->max_tdls_concurrent_buffer_sta);
wmi_cfg->wmi_send_separate = cpu_to_le32(tg_cfg->wmi_send_separate);
wmi_cfg->num_ocb_vdevs = cpu_to_le32(tg_cfg->num_ocb_vdevs);
wmi_cfg->num_ocb_channels = cpu_to_le32(tg_cfg->num_ocb_channels);
wmi_cfg->num_ocb_schedules = cpu_to_le32(tg_cfg->num_ocb_schedules);
wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config |
WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 |
WMI_RSRC_CFG_FLAG1_ACK_RSSI);
wmi_cfg->peer_map_unmap_version = cpu_to_le32(tg_cfg->peer_map_unmap_version);
wmi_cfg->sched_params = cpu_to_le32(tg_cfg->sched_params);
wmi_cfg->twt_ap_pdev_count = cpu_to_le32(tg_cfg->twt_ap_pdev_count);
wmi_cfg->twt_ap_sta_count = cpu_to_le32(tg_cfg->twt_ap_sta_count);
wmi_cfg->flags2 = le32_encode_bits(tg_cfg->peer_metadata_ver,
WMI_RSRC_CFG_FLAGS2_RX_PEER_METADATA_VERSION);
wmi_cfg->host_service_flags = cpu_to_le32(tg_cfg->is_reg_cc_ext_event_supported <<
WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT);
if (ab->hw_params->reoq_lut_support)
wmi_cfg->host_service_flags |=
cpu_to_le32(1 << WMI_RSRC_CFG_HOST_SVC_FLAG_REO_QREF_SUPPORT_BIT);
wmi_cfg->ema_max_vap_cnt = cpu_to_le32(tg_cfg->ema_max_vap_cnt);
wmi_cfg->ema_max_profile_period = cpu_to_le32(tg_cfg->ema_max_profile_period);
wmi_cfg->flags2 |= cpu_to_le32(WMI_RSRC_CFG_FLAGS2_CALC_NEXT_DTIM_COUNT_SET);
}
static int ath12k_init_cmd_send(struct ath12k_wmi_pdev *wmi,
struct ath12k_wmi_init_cmd_arg *arg)
{
struct ath12k_base *ab = wmi->wmi_ab->ab;
struct sk_buff *skb;
struct wmi_init_cmd *cmd;
struct ath12k_wmi_resource_config_params *cfg;
struct ath12k_wmi_pdev_set_hw_mode_cmd *hw_mode;
struct ath12k_wmi_pdev_band_to_mac_params *band_to_mac;
struct ath12k_wmi_host_mem_chunk_params *host_mem_chunks;
struct wmi_tlv *tlv;
size_t ret, len;
void *ptr;
u32 hw_mode_len = 0;
u16 idx;
if (arg->hw_mode_id != WMI_HOST_HW_MODE_MAX)
hw_mode_len = sizeof(*hw_mode) + TLV_HDR_SIZE +
(arg->num_band_to_mac * sizeof(*band_to_mac));
len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*cfg) + hw_mode_len +
(arg->num_mem_chunks ? (sizeof(*host_mem_chunks) * WMI_MAX_MEM_REQS) : 0);
skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_init_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_INIT_CMD,
sizeof(*cmd));
ptr = skb->data + sizeof(*cmd);
cfg = ptr;
ath12k_wmi_copy_resource_config(ab, cfg, &arg->res_cfg);
cfg->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_RESOURCE_CONFIG,
sizeof(*cfg));
ptr += sizeof(*cfg);
host_mem_chunks = ptr + TLV_HDR_SIZE;
len = sizeof(struct ath12k_wmi_host_mem_chunk_params);
for (idx = 0; idx < arg->num_mem_chunks; ++idx) {
host_mem_chunks[idx].tlv_header =
ath12k_wmi_tlv_hdr(WMI_TAG_WLAN_HOST_MEMORY_CHUNK,
len);
host_mem_chunks[idx].ptr = cpu_to_le32(arg->mem_chunks[idx].paddr);
host_mem_chunks[idx].size = cpu_to_le32(arg->mem_chunks[idx].len);
host_mem_chunks[idx].req_id = cpu_to_le32(arg->mem_chunks[idx].req_id);
ath12k_dbg(ab, ATH12K_DBG_WMI,
"WMI host mem chunk req_id %d paddr 0x%llx len %d\n",
arg->mem_chunks[idx].req_id,
(u64)arg->mem_chunks[idx].paddr,
arg->mem_chunks[idx].len);
}
cmd->num_host_mem_chunks = cpu_to_le32(arg->num_mem_chunks);
len = sizeof(struct ath12k_wmi_host_mem_chunk_params) * arg->num_mem_chunks;
/* num_mem_chunks is zero */
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE + len;
if (arg->hw_mode_id != WMI_HOST_HW_MODE_MAX) {
hw_mode = (struct ath12k_wmi_pdev_set_hw_mode_cmd *)ptr;
hw_mode->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_HW_MODE_CMD,
sizeof(*hw_mode));
hw_mode->hw_mode_index = cpu_to_le32(arg->hw_mode_id);
hw_mode->num_band_to_mac = cpu_to_le32(arg->num_band_to_mac);
ptr += sizeof(*hw_mode);
len = arg->num_band_to_mac * sizeof(*band_to_mac);
tlv = ptr;
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
ptr += TLV_HDR_SIZE;
len = sizeof(*band_to_mac);
for (idx = 0; idx < arg->num_band_to_mac; idx++) {
band_to_mac = (void *)ptr;
band_to_mac->tlv_header =
ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_BAND_TO_MAC,
len);
band_to_mac->pdev_id = cpu_to_le32(arg->band_to_mac[idx].pdev_id);
band_to_mac->start_freq =
cpu_to_le32(arg->band_to_mac[idx].start_freq);
band_to_mac->end_freq =
cpu_to_le32(arg->band_to_mac[idx].end_freq);
ptr += sizeof(*band_to_mac);
}
}
ret = ath12k_wmi_cmd_send(wmi, skb, WMI_INIT_CMDID);
if (ret) {
ath12k_warn(ab, "failed to send WMI_INIT_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_pdev_lro_cfg(struct ath12k *ar,
int pdev_id)
{
struct ath12k_wmi_pdev_lro_config_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct ath12k_wmi_pdev_lro_config_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_LRO_INFO_CMD,
sizeof(*cmd));
get_random_bytes(cmd->th_4, sizeof(cmd->th_4));
get_random_bytes(cmd->th_6, sizeof(cmd->th_6));
cmd->pdev_id = cpu_to_le32(pdev_id);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI lro cfg cmd pdev_id 0x%x\n", pdev_id);
ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_LRO_CONFIG_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send lro cfg req wmi cmd\n");
goto err;
}
return 0;
err:
dev_kfree_skb(skb);
return ret;
}
int ath12k_wmi_wait_for_service_ready(struct ath12k_base *ab)
{
unsigned long time_left;
time_left = wait_for_completion_timeout(&ab->wmi_ab.service_ready,
WMI_SERVICE_READY_TIMEOUT_HZ);
if (!time_left)
return -ETIMEDOUT;
return 0;
}
int ath12k_wmi_wait_for_unified_ready(struct ath12k_base *ab)
{
unsigned long time_left;
time_left = wait_for_completion_timeout(&ab->wmi_ab.unified_ready,
WMI_SERVICE_READY_TIMEOUT_HZ);
if (!time_left)
return -ETIMEDOUT;
return 0;
}
int ath12k_wmi_set_hw_mode(struct ath12k_base *ab,
enum wmi_host_hw_mode_config_type mode)
{
struct ath12k_wmi_pdev_set_hw_mode_cmd *cmd;
struct sk_buff *skb;
struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
int len;
int ret;
len = sizeof(*cmd);
skb = ath12k_wmi_alloc_skb(wmi_ab, len);
if (!skb)
return -ENOMEM;
cmd = (struct ath12k_wmi_pdev_set_hw_mode_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_HW_MODE_CMD,
sizeof(*cmd));
cmd->pdev_id = WMI_PDEV_ID_SOC;
cmd->hw_mode_index = cpu_to_le32(mode);
ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0], skb, WMI_PDEV_SET_HW_MODE_CMDID);
if (ret) {
ath12k_warn(ab, "failed to send WMI_PDEV_SET_HW_MODE_CMDID\n");
dev_kfree_skb(skb);
}
return ret;
}
int ath12k_wmi_cmd_init(struct ath12k_base *ab)
{
struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
struct ath12k_wmi_init_cmd_arg arg = {};
if (test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT,
ab->wmi_ab.svc_map))
arg.res_cfg.is_reg_cc_ext_event_supported = true;
ab->hw_params->wmi_init(ab, &arg.res_cfg);
ab->wow.wmi_conf_rx_decap_mode = arg.res_cfg.rx_decap_mode;
arg.num_mem_chunks = wmi_ab->num_mem_chunks;
arg.hw_mode_id = wmi_ab->preferred_hw_mode;
arg.mem_chunks = wmi_ab->mem_chunks;
if (ab->hw_params->single_pdev_only)
arg.hw_mode_id = WMI_HOST_HW_MODE_MAX;
arg.num_band_to_mac = ab->num_radios;
ath12k_fill_band_to_mac_param(ab, arg.band_to_mac);
ab->dp.peer_metadata_ver = arg.res_cfg.peer_metadata_ver;
return ath12k_init_cmd_send(&wmi_ab->wmi[0], &arg);
}
int ath12k_wmi_vdev_spectral_conf(struct ath12k *ar,
struct ath12k_wmi_vdev_spectral_conf_arg *arg)
{
struct ath12k_wmi_vdev_spectral_conf_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct ath12k_wmi_vdev_spectral_conf_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SPECTRAL_CONFIGURE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
cmd->scan_count = cpu_to_le32(arg->scan_count);
cmd->scan_period = cpu_to_le32(arg->scan_period);
cmd->scan_priority = cpu_to_le32(arg->scan_priority);
cmd->scan_fft_size = cpu_to_le32(arg->scan_fft_size);
cmd->scan_gc_ena = cpu_to_le32(arg->scan_gc_ena);
cmd->scan_restart_ena = cpu_to_le32(arg->scan_restart_ena);
cmd->scan_noise_floor_ref = cpu_to_le32(arg->scan_noise_floor_ref);
cmd->scan_init_delay = cpu_to_le32(arg->scan_init_delay);
cmd->scan_nb_tone_thr = cpu_to_le32(arg->scan_nb_tone_thr);
cmd->scan_str_bin_thr = cpu_to_le32(arg->scan_str_bin_thr);
cmd->scan_wb_rpt_mode = cpu_to_le32(arg->scan_wb_rpt_mode);
cmd->scan_rssi_rpt_mode = cpu_to_le32(arg->scan_rssi_rpt_mode);
cmd->scan_rssi_thr = cpu_to_le32(arg->scan_rssi_thr);
cmd->scan_pwr_format = cpu_to_le32(arg->scan_pwr_format);
cmd->scan_rpt_mode = cpu_to_le32(arg->scan_rpt_mode);
cmd->scan_bin_scale = cpu_to_le32(arg->scan_bin_scale);
cmd->scan_dbm_adj = cpu_to_le32(arg->scan_dbm_adj);
cmd->scan_chn_mask = cpu_to_le32(arg->scan_chn_mask);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI spectral scan config cmd vdev_id 0x%x\n",
arg->vdev_id);
ret = ath12k_wmi_cmd_send(ar->wmi, skb,
WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send spectral scan config wmi cmd\n");
goto err;
}
return 0;
err:
dev_kfree_skb(skb);
return ret;
}
int ath12k_wmi_vdev_spectral_enable(struct ath12k *ar, u32 vdev_id,
u32 trigger, u32 enable)
{
struct ath12k_wmi_vdev_spectral_enable_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct ath12k_wmi_vdev_spectral_enable_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SPECTRAL_ENABLE_CMD,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->trigger_cmd = cpu_to_le32(trigger);
cmd->enable_cmd = cpu_to_le32(enable);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI spectral enable cmd vdev id 0x%x\n",
vdev_id);
ret = ath12k_wmi_cmd_send(ar->wmi, skb,
WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send spectral enable wmi cmd\n");
goto err;
}
return 0;
err:
dev_kfree_skb(skb);
return ret;
}
int ath12k_wmi_pdev_dma_ring_cfg(struct ath12k *ar,
struct ath12k_wmi_pdev_dma_ring_cfg_arg *arg)
{
struct ath12k_wmi_pdev_dma_ring_cfg_req_cmd *cmd;
struct sk_buff *skb;
int ret;
skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct ath12k_wmi_pdev_dma_ring_cfg_req_cmd *)skb->data;
cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_DMA_RING_CFG_REQ,
sizeof(*cmd));
cmd->pdev_id = cpu_to_le32(arg->pdev_id);
cmd->module_id = cpu_to_le32(arg->module_id);
cmd->base_paddr_lo = cpu_to_le32(arg->base_paddr_lo);
cmd->base_paddr_hi = cpu_to_le32(arg->base_paddr_hi);
cmd->head_idx_paddr_lo = cpu_to_le32(arg->head_idx_paddr_lo);
cmd->head_idx_paddr_hi = cpu_to_le32(arg->head_idx_paddr_hi);
cmd->tail_idx_paddr_lo = cpu_to_le32(arg->tail_idx_paddr_lo);
cmd->tail_idx_paddr_hi = cpu_to_le32(arg->tail_idx_paddr_hi);
cmd->num_elems = cpu_to_le32(arg->num_elems);
cmd->buf_size = cpu_to_le32(arg->buf_size);
cmd->num_resp_per_event = cpu_to_le32(arg->num_resp_per_event);
cmd->event_timeout_ms = cpu_to_le32(arg->event_timeout_ms);
ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
"WMI DMA ring cfg req cmd pdev_id 0x%x\n",
arg->pdev_id);
ret = ath12k_wmi_cmd_send(ar->wmi, skb,
WMI_PDEV_DMA_RING_CFG_REQ_CMDID);
if (ret) {
ath12k_warn(ar->ab,
"failed to send dma ring cfg req wmi cmd\n");
goto err;
}
return 0;
err:
dev_kfree_skb(skb);
return ret;
}
static int ath12k_wmi_dma_buf_entry_parse(struct ath12k_base *soc,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_dma_buf_release_arg *arg = data;
if (tag != WMI_TAG_DMA_BUF_RELEASE_ENTRY)
return -EPROTO;
if (arg->num_buf_entry >= le32_to_cpu(arg->fixed.num_buf_release_entry))
return -ENOBUFS;
arg->num_buf_entry++;
return 0;
}
static int ath12k_wmi_dma_buf_meta_parse(struct ath12k_base *soc,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_dma_buf_release_arg *arg = data;
if (tag != WMI_TAG_DMA_BUF_RELEASE_SPECTRAL_META_DATA)
return -EPROTO;
if (arg->num_meta >= le32_to_cpu(arg->fixed.num_meta_data_entry))
return -ENOBUFS;
arg->num_meta++;
return 0;
}
static int ath12k_wmi_dma_buf_parse(struct ath12k_base *ab,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_dma_buf_release_arg *arg = data;
const struct ath12k_wmi_dma_buf_release_fixed_params *fixed;
u32 pdev_id;
int ret;
switch (tag) {
case WMI_TAG_DMA_BUF_RELEASE:
fixed = ptr;
arg->fixed = *fixed;
pdev_id = DP_HW2SW_MACID(le32_to_cpu(fixed->pdev_id));
arg->fixed.pdev_id = cpu_to_le32(pdev_id);
break;
case WMI_TAG_ARRAY_STRUCT:
if (!arg->buf_entry_done) {
arg->num_buf_entry = 0;
arg->buf_entry = ptr;
ret = ath12k_wmi_tlv_iter(ab, ptr, len,
ath12k_wmi_dma_buf_entry_parse,
arg);
if (ret) {
ath12k_warn(ab, "failed to parse dma buf entry tlv %d\n",
ret);
return ret;
}
arg->buf_entry_done = true;
} else if (!arg->meta_data_done) {
arg->num_meta = 0;
arg->meta_data = ptr;
ret = ath12k_wmi_tlv_iter(ab, ptr, len,
ath12k_wmi_dma_buf_meta_parse,
arg);
if (ret) {
ath12k_warn(ab, "failed to parse dma buf meta tlv %d\n",
ret);
return ret;
}
arg->meta_data_done = true;
}
break;
default:
break;
}
return 0;
}
static void ath12k_wmi_pdev_dma_ring_buf_release_event(struct ath12k_base *ab,
struct sk_buff *skb)
{
struct ath12k_wmi_dma_buf_release_arg arg = {};
struct ath12k_dbring_buf_release_event param;
int ret;
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_dma_buf_parse,
&arg);
if (ret) {
ath12k_warn(ab, "failed to parse dma buf release tlv %d\n", ret);
return;
}
param.fixed = arg.fixed;
param.buf_entry = arg.buf_entry;
param.num_buf_entry = arg.num_buf_entry;
param.meta_data = arg.meta_data;
param.num_meta = arg.num_meta;
ret = ath12k_dbring_buffer_release_event(ab, ¶m);
if (ret) {
ath12k_warn(ab, "failed to handle dma buf release event %d\n", ret);
return;
}
}
static int ath12k_wmi_hw_mode_caps_parse(struct ath12k_base *soc,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
struct ath12k_wmi_hw_mode_cap_params *hw_mode_cap;
u32 phy_map = 0;
if (tag != WMI_TAG_HW_MODE_CAPABILITIES)
return -EPROTO;
if (svc_rdy_ext->n_hw_mode_caps >= svc_rdy_ext->arg.num_hw_modes)
return -ENOBUFS;
hw_mode_cap = container_of(ptr, struct ath12k_wmi_hw_mode_cap_params,
hw_mode_id);
svc_rdy_ext->n_hw_mode_caps++;
phy_map = le32_to_cpu(hw_mode_cap->phy_id_map);
svc_rdy_ext->tot_phy_id += fls(phy_map);
return 0;
}
static int ath12k_wmi_hw_mode_caps(struct ath12k_base *soc,
u16 len, const void *ptr, void *data)
{
struct ath12k_svc_ext_info *svc_ext_info = &soc->wmi_ab.svc_ext_info;
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
const struct ath12k_wmi_hw_mode_cap_params *hw_mode_caps;
enum wmi_host_hw_mode_config_type mode, pref;
u32 i;
int ret;
svc_rdy_ext->n_hw_mode_caps = 0;
svc_rdy_ext->hw_mode_caps = ptr;
ret = ath12k_wmi_tlv_iter(soc, ptr, len,
ath12k_wmi_hw_mode_caps_parse,
svc_rdy_ext);
if (ret) {
ath12k_warn(soc, "failed to parse tlv %d\n", ret);
return ret;
}
for (i = 0 ; i < svc_rdy_ext->n_hw_mode_caps; i++) {
hw_mode_caps = &svc_rdy_ext->hw_mode_caps[i];
mode = le32_to_cpu(hw_mode_caps->hw_mode_id);
if (mode >= WMI_HOST_HW_MODE_MAX)
continue;
pref = soc->wmi_ab.preferred_hw_mode;
if (ath12k_hw_mode_pri_map[mode] < ath12k_hw_mode_pri_map[pref]) {
svc_rdy_ext->pref_hw_mode_caps = *hw_mode_caps;
soc->wmi_ab.preferred_hw_mode = mode;
}
}
svc_ext_info->num_hw_modes = svc_rdy_ext->n_hw_mode_caps;
ath12k_dbg(soc, ATH12K_DBG_WMI, "num hw modes %u preferred_hw_mode %d\n",
svc_ext_info->num_hw_modes, soc->wmi_ab.preferred_hw_mode);
if (soc->wmi_ab.preferred_hw_mode == WMI_HOST_HW_MODE_MAX)
return -EINVAL;
return 0;
}
static int ath12k_wmi_mac_phy_caps_parse(struct ath12k_base *soc,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
if (tag != WMI_TAG_MAC_PHY_CAPABILITIES)
return -EPROTO;
if (svc_rdy_ext->n_mac_phy_caps >= svc_rdy_ext->tot_phy_id)
return -ENOBUFS;
len = min_t(u16, len, sizeof(struct ath12k_wmi_mac_phy_caps_params));
if (!svc_rdy_ext->n_mac_phy_caps) {
svc_rdy_ext->mac_phy_caps = kzalloc((svc_rdy_ext->tot_phy_id) * len,
GFP_ATOMIC);
if (!svc_rdy_ext->mac_phy_caps)
return -ENOMEM;
}
memcpy(svc_rdy_ext->mac_phy_caps + svc_rdy_ext->n_mac_phy_caps, ptr, len);
svc_rdy_ext->n_mac_phy_caps++;
return 0;
}
static int ath12k_wmi_ext_hal_reg_caps_parse(struct ath12k_base *soc,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
if (tag != WMI_TAG_HAL_REG_CAPABILITIES_EXT)
return -EPROTO;
if (svc_rdy_ext->n_ext_hal_reg_caps >= svc_rdy_ext->arg.num_phy)
return -ENOBUFS;
svc_rdy_ext->n_ext_hal_reg_caps++;
return 0;
}
static int ath12k_wmi_ext_hal_reg_caps(struct ath12k_base *soc,
u16 len, const void *ptr, void *data)
{
struct ath12k_wmi_pdev *wmi_handle = &soc->wmi_ab.wmi[0];
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
struct ath12k_wmi_hal_reg_capabilities_ext_arg reg_cap;
int ret;
u32 i;
svc_rdy_ext->n_ext_hal_reg_caps = 0;
svc_rdy_ext->ext_hal_reg_caps = ptr;
ret = ath12k_wmi_tlv_iter(soc, ptr, len,
ath12k_wmi_ext_hal_reg_caps_parse,
svc_rdy_ext);
if (ret) {
ath12k_warn(soc, "failed to parse tlv %d\n", ret);
return ret;
}
for (i = 0; i < svc_rdy_ext->arg.num_phy; i++) {
ret = ath12k_pull_reg_cap_svc_rdy_ext(wmi_handle,
svc_rdy_ext->soc_hal_reg_caps,
svc_rdy_ext->ext_hal_reg_caps, i,
®_cap);
if (ret) {
ath12k_warn(soc, "failed to extract reg cap %d\n", i);
return ret;
}
if (reg_cap.phy_id >= MAX_RADIOS) {
ath12k_warn(soc, "unexpected phy id %u\n", reg_cap.phy_id);
return -EINVAL;
}
soc->hal_reg_cap[reg_cap.phy_id] = reg_cap;
}
return 0;
}
static int ath12k_wmi_ext_soc_hal_reg_caps_parse(struct ath12k_base *soc,
u16 len, const void *ptr,
void *data)
{
struct ath12k_wmi_pdev *wmi_handle = &soc->wmi_ab.wmi[0];
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
u8 hw_mode_id = le32_to_cpu(svc_rdy_ext->pref_hw_mode_caps.hw_mode_id);
u32 phy_id_map;
int pdev_index = 0;
int ret;
svc_rdy_ext->soc_hal_reg_caps = ptr;
svc_rdy_ext->arg.num_phy = le32_to_cpu(svc_rdy_ext->soc_hal_reg_caps->num_phy);
soc->num_radios = 0;
phy_id_map = le32_to_cpu(svc_rdy_ext->pref_hw_mode_caps.phy_id_map);
soc->fw_pdev_count = 0;
while (phy_id_map && soc->num_radios < MAX_RADIOS) {
ret = ath12k_pull_mac_phy_cap_svc_ready_ext(wmi_handle,
svc_rdy_ext,
hw_mode_id, soc->num_radios,
&soc->pdevs[pdev_index]);
if (ret) {
ath12k_warn(soc, "failed to extract mac caps, idx :%d\n",
soc->num_radios);
return ret;
}
soc->num_radios++;
/* For single_pdev_only targets,
* save mac_phy capability in the same pdev
*/
if (soc->hw_params->single_pdev_only)
pdev_index = 0;
else
pdev_index = soc->num_radios;
/* TODO: mac_phy_cap prints */
phy_id_map >>= 1;
}
if (soc->hw_params->single_pdev_only) {
soc->num_radios = 1;
soc->pdevs[0].pdev_id = 0;
}
return 0;
}
static int ath12k_wmi_dma_ring_caps_parse(struct ath12k_base *soc,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_dma_ring_caps_parse *parse = data;
if (tag != WMI_TAG_DMA_RING_CAPABILITIES)
return -EPROTO;
parse->n_dma_ring_caps++;
return 0;
}
static int ath12k_wmi_alloc_dbring_caps(struct ath12k_base *ab,
u32 num_cap)
{
size_t sz;
void *ptr;
sz = num_cap * sizeof(struct ath12k_dbring_cap);
ptr = kzalloc(sz, GFP_ATOMIC);
if (!ptr)
return -ENOMEM;
ab->db_caps = ptr;
ab->num_db_cap = num_cap;
return 0;
}
static void ath12k_wmi_free_dbring_caps(struct ath12k_base *ab)
{
kfree(ab->db_caps);
ab->db_caps = NULL;
ab->num_db_cap = 0;
}
static int ath12k_wmi_dma_ring_caps(struct ath12k_base *ab,
u16 len, const void *ptr, void *data)
{
struct ath12k_wmi_dma_ring_caps_parse *dma_caps_parse = data;
struct ath12k_wmi_dma_ring_caps_params *dma_caps;
struct ath12k_dbring_cap *dir_buff_caps;
int ret;
u32 i;
dma_caps_parse->n_dma_ring_caps = 0;
dma_caps = (struct ath12k_wmi_dma_ring_caps_params *)ptr;
ret = ath12k_wmi_tlv_iter(ab, ptr, len,
ath12k_wmi_dma_ring_caps_parse,
dma_caps_parse);
if (ret) {
ath12k_warn(ab, "failed to parse dma ring caps tlv %d\n", ret);
return ret;
}
if (!dma_caps_parse->n_dma_ring_caps)
return 0;
if (ab->num_db_cap) {
ath12k_warn(ab, "Already processed, so ignoring dma ring caps\n");
return 0;
}
ret = ath12k_wmi_alloc_dbring_caps(ab, dma_caps_parse->n_dma_ring_caps);
if (ret)
return ret;
dir_buff_caps = ab->db_caps;
for (i = 0; i < dma_caps_parse->n_dma_ring_caps; i++) {
if (le32_to_cpu(dma_caps[i].module_id) >= WMI_DIRECT_BUF_MAX) {
ath12k_warn(ab, "Invalid module id %d\n",
le32_to_cpu(dma_caps[i].module_id));
ret = -EINVAL;
goto free_dir_buff;
}
dir_buff_caps[i].id = le32_to_cpu(dma_caps[i].module_id);
dir_buff_caps[i].pdev_id =
DP_HW2SW_MACID(le32_to_cpu(dma_caps[i].pdev_id));
dir_buff_caps[i].min_elem = le32_to_cpu(dma_caps[i].min_elem);
dir_buff_caps[i].min_buf_sz = le32_to_cpu(dma_caps[i].min_buf_sz);
dir_buff_caps[i].min_buf_align = le32_to_cpu(dma_caps[i].min_buf_align);
}
return 0;
free_dir_buff:
ath12k_wmi_free_dbring_caps(ab);
return ret;
}
static void
ath12k_wmi_save_mac_phy_info(struct ath12k_base *ab,
const struct ath12k_wmi_mac_phy_caps_params *mac_phy_cap,
struct ath12k_svc_ext_mac_phy_info *mac_phy_info)
{
mac_phy_info->phy_id = __le32_to_cpu(mac_phy_cap->phy_id);
mac_phy_info->supported_bands = __le32_to_cpu(mac_phy_cap->supported_bands);
mac_phy_info->hw_freq_range.low_2ghz_freq =
__le32_to_cpu(mac_phy_cap->low_2ghz_chan_freq);
mac_phy_info->hw_freq_range.high_2ghz_freq =
__le32_to_cpu(mac_phy_cap->high_2ghz_chan_freq);
mac_phy_info->hw_freq_range.low_5ghz_freq =
__le32_to_cpu(mac_phy_cap->low_5ghz_chan_freq);
mac_phy_info->hw_freq_range.high_5ghz_freq =
__le32_to_cpu(mac_phy_cap->high_5ghz_chan_freq);
}
static void
ath12k_wmi_save_all_mac_phy_info(struct ath12k_base *ab,
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext)
{
struct ath12k_svc_ext_info *svc_ext_info = &ab->wmi_ab.svc_ext_info;
const struct ath12k_wmi_mac_phy_caps_params *mac_phy_cap;
const struct ath12k_wmi_hw_mode_cap_params *hw_mode_cap;
struct ath12k_svc_ext_mac_phy_info *mac_phy_info;
u32 hw_mode_id, phy_bit_map;
u8 hw_idx;
mac_phy_info = &svc_ext_info->mac_phy_info[0];
mac_phy_cap = svc_rdy_ext->mac_phy_caps;
for (hw_idx = 0; hw_idx < svc_ext_info->num_hw_modes; hw_idx++) {
hw_mode_cap = &svc_rdy_ext->hw_mode_caps[hw_idx];
hw_mode_id = __le32_to_cpu(hw_mode_cap->hw_mode_id);
phy_bit_map = __le32_to_cpu(hw_mode_cap->phy_id_map);
while (phy_bit_map) {
ath12k_wmi_save_mac_phy_info(ab, mac_phy_cap, mac_phy_info);
mac_phy_info->hw_mode_config_type =
le32_get_bits(hw_mode_cap->hw_mode_config_type,
WMI_HW_MODE_CAP_CFG_TYPE);
ath12k_dbg(ab, ATH12K_DBG_WMI,
"hw_idx %u hw_mode_id %u hw_mode_config_type %u supported_bands %u phy_id %u 2 GHz [%u - %u] 5 GHz [%u - %u]\n",
hw_idx, hw_mode_id,
mac_phy_info->hw_mode_config_type,
mac_phy_info->supported_bands, mac_phy_info->phy_id,
mac_phy_info->hw_freq_range.low_2ghz_freq,
mac_phy_info->hw_freq_range.high_2ghz_freq,
mac_phy_info->hw_freq_range.low_5ghz_freq,
mac_phy_info->hw_freq_range.high_5ghz_freq);
mac_phy_cap++;
mac_phy_info++;
phy_bit_map >>= 1;
}
}
}
static int ath12k_wmi_svc_rdy_ext_parse(struct ath12k_base *ab,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
int ret;
switch (tag) {
case WMI_TAG_SERVICE_READY_EXT_EVENT:
ret = ath12k_pull_svc_ready_ext(wmi_handle, ptr,
&svc_rdy_ext->arg);
if (ret) {
ath12k_warn(ab, "unable to extract ext params\n");
return ret;
}
break;
case WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS:
svc_rdy_ext->hw_caps = ptr;
svc_rdy_ext->arg.num_hw_modes =
le32_to_cpu(svc_rdy_ext->hw_caps->num_hw_modes);
break;
case WMI_TAG_SOC_HAL_REG_CAPABILITIES:
ret = ath12k_wmi_ext_soc_hal_reg_caps_parse(ab, len, ptr,
svc_rdy_ext);
if (ret)
return ret;
break;
case WMI_TAG_ARRAY_STRUCT:
if (!svc_rdy_ext->hw_mode_done) {
ret = ath12k_wmi_hw_mode_caps(ab, len, ptr, svc_rdy_ext);
if (ret)
return ret;
svc_rdy_ext->hw_mode_done = true;
} else if (!svc_rdy_ext->mac_phy_done) {
svc_rdy_ext->n_mac_phy_caps = 0;
ret = ath12k_wmi_tlv_iter(ab, ptr, len,
ath12k_wmi_mac_phy_caps_parse,
svc_rdy_ext);
if (ret) {
ath12k_warn(ab, "failed to parse tlv %d\n", ret);
return ret;
}
ath12k_wmi_save_all_mac_phy_info(ab, svc_rdy_ext);
svc_rdy_ext->mac_phy_done = true;
} else if (!svc_rdy_ext->ext_hal_reg_done) {
ret = ath12k_wmi_ext_hal_reg_caps(ab, len, ptr, svc_rdy_ext);
if (ret)
return ret;
svc_rdy_ext->ext_hal_reg_done = true;
} else if (!svc_rdy_ext->mac_phy_chainmask_combo_done) {
svc_rdy_ext->mac_phy_chainmask_combo_done = true;
} else if (!svc_rdy_ext->mac_phy_chainmask_cap_done) {
svc_rdy_ext->mac_phy_chainmask_cap_done = true;
} else if (!svc_rdy_ext->oem_dma_ring_cap_done) {
svc_rdy_ext->oem_dma_ring_cap_done = true;
} else if (!svc_rdy_ext->dma_ring_cap_done) {
ret = ath12k_wmi_dma_ring_caps(ab, len, ptr,
&svc_rdy_ext->dma_caps_parse);
if (ret)
return ret;
svc_rdy_ext->dma_ring_cap_done = true;
}
break;
default:
break;
}
return 0;
}
static int ath12k_service_ready_ext_event(struct ath12k_base *ab,
struct sk_buff *skb)
{
struct ath12k_wmi_svc_rdy_ext_parse svc_rdy_ext = { };
int ret;
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_svc_rdy_ext_parse,
&svc_rdy_ext);
if (ret) {
ath12k_warn(ab, "failed to parse tlv %d\n", ret);
goto err;
}
if (!test_bit(WMI_TLV_SERVICE_EXT2_MSG, ab->wmi_ab.svc_map))
complete(&ab->wmi_ab.service_ready);
kfree(svc_rdy_ext.mac_phy_caps);
return 0;
err:
kfree(svc_rdy_ext.mac_phy_caps);
ath12k_wmi_free_dbring_caps(ab);
return ret;
}
static int ath12k_pull_svc_ready_ext2(struct ath12k_wmi_pdev *wmi_handle,
const void *ptr,
struct ath12k_wmi_svc_rdy_ext2_arg *arg)
{
const struct wmi_service_ready_ext2_event *ev = ptr;
if (!ev)
return -EINVAL;
arg->reg_db_version = le32_to_cpu(ev->reg_db_version);
arg->hw_min_max_tx_power_2ghz = le32_to_cpu(ev->hw_min_max_tx_power_2ghz);
arg->hw_min_max_tx_power_5ghz = le32_to_cpu(ev->hw_min_max_tx_power_5ghz);
arg->chwidth_num_peer_caps = le32_to_cpu(ev->chwidth_num_peer_caps);
arg->preamble_puncture_bw = le32_to_cpu(ev->preamble_puncture_bw);
arg->max_user_per_ppdu_ofdma = le32_to_cpu(ev->max_user_per_ppdu_ofdma);
arg->max_user_per_ppdu_mumimo = le32_to_cpu(ev->max_user_per_ppdu_mumimo);
arg->target_cap_flags = le32_to_cpu(ev->target_cap_flags);
return 0;
}
static void ath12k_wmi_eht_caps_parse(struct ath12k_pdev *pdev, u32 band,
const __le32 cap_mac_info[],
const __le32 cap_phy_info[],
const __le32 supp_mcs[],
const struct ath12k_wmi_ppe_threshold_params *ppet,
__le32 cap_info_internal)
{
struct ath12k_band_cap *cap_band = &pdev->cap.band[band];
u32 support_320mhz;
u8 i;
if (band == NL80211_BAND_6GHZ)
support_320mhz = cap_band->eht_cap_phy_info[0] &
IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ;
for (i = 0; i < WMI_MAX_EHTCAP_MAC_SIZE; i++)
cap_band->eht_cap_mac_info[i] = le32_to_cpu(cap_mac_info[i]);
for (i = 0; i < WMI_MAX_EHTCAP_PHY_SIZE; i++)
cap_band->eht_cap_phy_info[i] = le32_to_cpu(cap_phy_info[i]);
if (band == NL80211_BAND_6GHZ)
cap_band->eht_cap_phy_info[0] |= support_320mhz;
cap_band->eht_mcs_20_only = le32_to_cpu(supp_mcs[0]);
cap_band->eht_mcs_80 = le32_to_cpu(supp_mcs[1]);
if (band != NL80211_BAND_2GHZ) {
cap_band->eht_mcs_160 = le32_to_cpu(supp_mcs[2]);
cap_band->eht_mcs_320 = le32_to_cpu(supp_mcs[3]);
}
cap_band->eht_ppet.numss_m1 = le32_to_cpu(ppet->numss_m1);
cap_band->eht_ppet.ru_bit_mask = le32_to_cpu(ppet->ru_info);
for (i = 0; i < WMI_MAX_NUM_SS; i++)
cap_band->eht_ppet.ppet16_ppet8_ru3_ru0[i] =
le32_to_cpu(ppet->ppet16_ppet8_ru3_ru0[i]);
cap_band->eht_cap_info_internal = le32_to_cpu(cap_info_internal);
}
static int
ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab,
const struct ath12k_wmi_caps_ext_params *caps,
struct ath12k_pdev *pdev)
{
struct ath12k_band_cap *cap_band;
u32 bands, support_320mhz;
int i;
if (ab->hw_params->single_pdev_only) {
if (caps->hw_mode_id == WMI_HOST_HW_MODE_SINGLE) {
support_320mhz = le32_to_cpu(caps->eht_cap_phy_info_5ghz[0]) &
IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ;
cap_band = &pdev->cap.band[NL80211_BAND_6GHZ];
cap_band->eht_cap_phy_info[0] |= support_320mhz;
return 0;
}
for (i = 0; i < ab->fw_pdev_count; i++) {
struct ath12k_fw_pdev *fw_pdev = &ab->fw_pdev[i];
if (fw_pdev->pdev_id == ath12k_wmi_caps_ext_get_pdev_id(caps) &&
fw_pdev->phy_id == le32_to_cpu(caps->phy_id)) {
bands = fw_pdev->supported_bands;
break;
}
}
if (i == ab->fw_pdev_count)
return -EINVAL;
} else {
bands = pdev->cap.supported_bands;
}
if (bands & WMI_HOST_WLAN_2GHZ_CAP) {
ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_2GHZ,
caps->eht_cap_mac_info_2ghz,
caps->eht_cap_phy_info_2ghz,
caps->eht_supp_mcs_ext_2ghz,
&caps->eht_ppet_2ghz,
caps->eht_cap_info_internal);
}
if (bands & WMI_HOST_WLAN_5GHZ_CAP) {
ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_5GHZ,
caps->eht_cap_mac_info_5ghz,
caps->eht_cap_phy_info_5ghz,
caps->eht_supp_mcs_ext_5ghz,
&caps->eht_ppet_5ghz,
caps->eht_cap_info_internal);
ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_6GHZ,
caps->eht_cap_mac_info_5ghz,
caps->eht_cap_phy_info_5ghz,
caps->eht_supp_mcs_ext_5ghz,
&caps->eht_ppet_5ghz,
caps->eht_cap_info_internal);
}
pdev->cap.eml_cap = le32_to_cpu(caps->eml_capability);
pdev->cap.mld_cap = le32_to_cpu(caps->mld_capability);
return 0;
}
static int ath12k_wmi_tlv_mac_phy_caps_ext(struct ath12k_base *ab, u16 tag,
u16 len, const void *ptr,
void *data)
{
const struct ath12k_wmi_caps_ext_params *caps = ptr;
int i = 0, ret;
if (tag != WMI_TAG_MAC_PHY_CAPABILITIES_EXT)
return -EPROTO;
if (ab->hw_params->single_pdev_only) {
if (ab->wmi_ab.preferred_hw_mode != le32_to_cpu(caps->hw_mode_id) &&
caps->hw_mode_id != WMI_HOST_HW_MODE_SINGLE)
return 0;
} else {
for (i = 0; i < ab->num_radios; i++) {
if (ab->pdevs[i].pdev_id ==
ath12k_wmi_caps_ext_get_pdev_id(caps))
break;
}
if (i == ab->num_radios)
return -EINVAL;
}
ret = ath12k_wmi_tlv_mac_phy_caps_ext_parse(ab, caps, &ab->pdevs[i]);
if (ret) {
ath12k_warn(ab,
"failed to parse extended MAC PHY capabilities for pdev %d: %d\n",
ret, ab->pdevs[i].pdev_id);
return ret;
}
return 0;
}
static void
ath12k_wmi_update_freq_info(struct ath12k_base *ab,
struct ath12k_svc_ext_mac_phy_info *mac_cap,
enum ath12k_hw_mode mode,
u32 phy_id)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *mac_range;
mac_range = &hw_mode_info->freq_range_caps[mode][phy_id];
if (mac_cap->supported_bands & WMI_HOST_WLAN_2GHZ_CAP) {
mac_range->low_2ghz_freq = max_t(u32,
mac_cap->hw_freq_range.low_2ghz_freq,
ATH12K_MIN_2GHZ_FREQ);
mac_range->high_2ghz_freq = mac_cap->hw_freq_range.high_2ghz_freq ?
min_t(u32,
mac_cap->hw_freq_range.high_2ghz_freq,
ATH12K_MAX_2GHZ_FREQ) :
ATH12K_MAX_2GHZ_FREQ;
}
if (mac_cap->supported_bands & WMI_HOST_WLAN_5GHZ_CAP) {
mac_range->low_5ghz_freq = max_t(u32,
mac_cap->hw_freq_range.low_5ghz_freq,
ATH12K_MIN_5GHZ_FREQ);
mac_range->high_5ghz_freq = mac_cap->hw_freq_range.high_5ghz_freq ?
min_t(u32,
mac_cap->hw_freq_range.high_5ghz_freq,
ATH12K_MAX_6GHZ_FREQ) :
ATH12K_MAX_6GHZ_FREQ;
}
}
static bool
ath12k_wmi_all_phy_range_updated(struct ath12k_base *ab,
enum ath12k_hw_mode hwmode)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *mac_range;
u8 phy_id;
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
mac_range = &hw_mode_info->freq_range_caps[hwmode][phy_id];
/* modify SBS/DBS range only when both phy for DBS are filled */
if (!mac_range->low_2ghz_freq && !mac_range->low_5ghz_freq)
return false;
}
return true;
}
static void ath12k_wmi_update_dbs_freq_info(struct ath12k_base *ab)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *mac_range;
u8 phy_id;
mac_range = hw_mode_info->freq_range_caps[ATH12K_HW_MODE_DBS];
/* Reset 5 GHz range for shared mac for DBS */
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
if (mac_range[phy_id].low_2ghz_freq &&
mac_range[phy_id].low_5ghz_freq) {
mac_range[phy_id].low_5ghz_freq = 0;
mac_range[phy_id].high_5ghz_freq = 0;
}
}
}
static u32
ath12k_wmi_get_highest_5ghz_freq_from_range(struct ath12k_hw_mode_freq_range_arg *range)
{
u32 highest_freq = 0;
u8 phy_id;
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
if (range[phy_id].high_5ghz_freq > highest_freq)
highest_freq = range[phy_id].high_5ghz_freq;
}
return highest_freq ? highest_freq : ATH12K_MAX_6GHZ_FREQ;
}
static u32
ath12k_wmi_get_lowest_5ghz_freq_from_range(struct ath12k_hw_mode_freq_range_arg *range)
{
u32 lowest_freq = 0;
u8 phy_id;
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
if ((!lowest_freq && range[phy_id].low_5ghz_freq) ||
range[phy_id].low_5ghz_freq < lowest_freq)
lowest_freq = range[phy_id].low_5ghz_freq;
}
return lowest_freq ? lowest_freq : ATH12K_MIN_5GHZ_FREQ;
}
static void
ath12k_wmi_fill_upper_share_sbs_freq(struct ath12k_base *ab,
u16 sbs_range_sep,
struct ath12k_hw_mode_freq_range_arg *ref_freq)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *upper_sbs_freq_range;
u8 phy_id;
upper_sbs_freq_range =
hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS_UPPER_SHARE];
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
upper_sbs_freq_range[phy_id].low_2ghz_freq =
ref_freq[phy_id].low_2ghz_freq;
upper_sbs_freq_range[phy_id].high_2ghz_freq =
ref_freq[phy_id].high_2ghz_freq;
/* update for shared mac */
if (upper_sbs_freq_range[phy_id].low_2ghz_freq) {
upper_sbs_freq_range[phy_id].low_5ghz_freq = sbs_range_sep + 10;
upper_sbs_freq_range[phy_id].high_5ghz_freq =
ath12k_wmi_get_highest_5ghz_freq_from_range(ref_freq);
} else {
upper_sbs_freq_range[phy_id].low_5ghz_freq =
ath12k_wmi_get_lowest_5ghz_freq_from_range(ref_freq);
upper_sbs_freq_range[phy_id].high_5ghz_freq = sbs_range_sep;
}
}
}
static void
ath12k_wmi_fill_lower_share_sbs_freq(struct ath12k_base *ab,
u16 sbs_range_sep,
struct ath12k_hw_mode_freq_range_arg *ref_freq)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *lower_sbs_freq_range;
u8 phy_id;
lower_sbs_freq_range =
hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS_LOWER_SHARE];
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
lower_sbs_freq_range[phy_id].low_2ghz_freq =
ref_freq[phy_id].low_2ghz_freq;
lower_sbs_freq_range[phy_id].high_2ghz_freq =
ref_freq[phy_id].high_2ghz_freq;
/* update for shared mac */
if (lower_sbs_freq_range[phy_id].low_2ghz_freq) {
lower_sbs_freq_range[phy_id].low_5ghz_freq =
ath12k_wmi_get_lowest_5ghz_freq_from_range(ref_freq);
lower_sbs_freq_range[phy_id].high_5ghz_freq = sbs_range_sep;
} else {
lower_sbs_freq_range[phy_id].low_5ghz_freq = sbs_range_sep + 10;
lower_sbs_freq_range[phy_id].high_5ghz_freq =
ath12k_wmi_get_highest_5ghz_freq_from_range(ref_freq);
}
}
}
static const char *ath12k_wmi_hw_mode_to_str(enum ath12k_hw_mode hw_mode)
{
static const char * const mode_str[] = {
[ATH12K_HW_MODE_SMM] = "SMM",
[ATH12K_HW_MODE_DBS] = "DBS",
[ATH12K_HW_MODE_SBS] = "SBS",
[ATH12K_HW_MODE_SBS_UPPER_SHARE] = "SBS_UPPER_SHARE",
[ATH12K_HW_MODE_SBS_LOWER_SHARE] = "SBS_LOWER_SHARE",
};
if (hw_mode >= ARRAY_SIZE(mode_str))
return "Unknown";
return mode_str[hw_mode];
}
static void
ath12k_wmi_dump_freq_range_per_mac(struct ath12k_base *ab,
struct ath12k_hw_mode_freq_range_arg *freq_range,
enum ath12k_hw_mode hw_mode)
{
u8 i;
for (i = 0; i < MAX_RADIOS; i++)
if (freq_range[i].low_2ghz_freq || freq_range[i].low_5ghz_freq)
ath12k_dbg(ab, ATH12K_DBG_WMI,
"frequency range: %s(%d) mac %d 2 GHz [%d - %d] 5 GHz [%d - %d]",
ath12k_wmi_hw_mode_to_str(hw_mode),
hw_mode, i,
freq_range[i].low_2ghz_freq,
freq_range[i].high_2ghz_freq,
freq_range[i].low_5ghz_freq,
freq_range[i].high_5ghz_freq);
}
static void ath12k_wmi_dump_freq_range(struct ath12k_base *ab)
{
struct ath12k_hw_mode_freq_range_arg *freq_range;
u8 i;
for (i = ATH12K_HW_MODE_SMM; i < ATH12K_HW_MODE_MAX; i++) {
freq_range = ab->wmi_ab.hw_mode_info.freq_range_caps[i];
ath12k_wmi_dump_freq_range_per_mac(ab, freq_range, i);
}
}
static int ath12k_wmi_modify_sbs_freq(struct ath12k_base *ab, u8 phy_id)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *sbs_mac_range, *shared_mac_range;
struct ath12k_hw_mode_freq_range_arg *non_shared_range;
u8 shared_phy_id;
sbs_mac_range = &hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS][phy_id];
/* if SBS mac range has both 2.4 and 5 GHz ranges, i.e. shared phy_id
* keep the range as it is in SBS
*/
if (sbs_mac_range->low_2ghz_freq && sbs_mac_range->low_5ghz_freq)
return 0;
if (sbs_mac_range->low_2ghz_freq && !sbs_mac_range->low_5ghz_freq) {
ath12k_err(ab, "Invalid DBS/SBS mode with only 2.4Ghz");
ath12k_wmi_dump_freq_range_per_mac(ab, sbs_mac_range, ATH12K_HW_MODE_SBS);
return -EINVAL;
}
non_shared_range = sbs_mac_range;
/* if SBS mac range has only 5 GHz then it's the non-shared phy, so
* modify the range as per the shared mac.
*/
shared_phy_id = phy_id ? 0 : 1;
shared_mac_range =
&hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS][shared_phy_id];
if (shared_mac_range->low_5ghz_freq > non_shared_range->low_5ghz_freq) {
ath12k_dbg(ab, ATH12K_DBG_WMI, "high 5 GHz shared");
/* If the shared mac lower 5 GHz frequency is greater than
* non-shared mac lower 5 GHz frequency then the shared mac has
* high 5 GHz shared with 2.4 GHz. So non-shared mac's 5 GHz high
* freq should be less than the shared mac's low 5 GHz freq.
*/
if (non_shared_range->high_5ghz_freq >=
shared_mac_range->low_5ghz_freq)
non_shared_range->high_5ghz_freq =
max_t(u32, shared_mac_range->low_5ghz_freq - 10,
non_shared_range->low_5ghz_freq);
} else if (shared_mac_range->high_5ghz_freq <
non_shared_range->high_5ghz_freq) {
ath12k_dbg(ab, ATH12K_DBG_WMI, "low 5 GHz shared");
/* If the shared mac high 5 GHz frequency is less than
* non-shared mac high 5 GHz frequency then the shared mac has
* low 5 GHz shared with 2.4 GHz. So non-shared mac's 5 GHz low
* freq should be greater than the shared mac's high 5 GHz freq.
*/
if (shared_mac_range->high_5ghz_freq >=
non_shared_range->low_5ghz_freq)
non_shared_range->low_5ghz_freq =
min_t(u32, shared_mac_range->high_5ghz_freq + 10,
non_shared_range->high_5ghz_freq);
} else {
ath12k_warn(ab, "invalid SBS range with all 5 GHz shared");
return -EINVAL;
}
return 0;
}
static void ath12k_wmi_update_sbs_freq_info(struct ath12k_base *ab)
{
struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
struct ath12k_hw_mode_freq_range_arg *mac_range;
u16 sbs_range_sep;
u8 phy_id;
int ret;
mac_range = hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS];
/* If sbs_lower_band_end_freq has a value, then the frequency range
* will be split using that value.
*/
sbs_range_sep = ab->wmi_ab.sbs_lower_band_end_freq;
if (sbs_range_sep) {
ath12k_wmi_fill_upper_share_sbs_freq(ab, sbs_range_sep,
mac_range);
ath12k_wmi_fill_lower_share_sbs_freq(ab, sbs_range_sep,
mac_range);
/* Hardware specifies the range boundary with sbs_range_sep,
* (i.e. the boundary between 5 GHz high and 5 GHz low),
* reset the original one to make sure it will not get used.
*/
memset(mac_range, 0, sizeof(*mac_range) * MAX_RADIOS);
return;
}
/* If sbs_lower_band_end_freq is not set that means firmware will send one
* shared mac range and one non-shared mac range. so update that freq.
*/
for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
ret = ath12k_wmi_modify_sbs_freq(ab, phy_id);
if (ret) {
memset(mac_range, 0, sizeof(*mac_range) * MAX_RADIOS);
break;
}
}
}
static void
ath12k_wmi_update_mac_freq_info(struct ath12k_base *ab,
enum wmi_host_hw_mode_config_type hw_config_type,
u32 phy_id,
struct ath12k_svc_ext_mac_phy_info *mac_cap)
{
if (phy_id >= MAX_RADIOS) {
ath12k_err(ab, "mac more than two not supported: %d", phy_id);
return;
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
"hw_mode_cfg %d mac %d band 0x%x SBS cutoff freq %d 2 GHz [%d - %d] 5 GHz [%d - %d]",
hw_config_type, phy_id, mac_cap->supported_bands,
ab->wmi_ab.sbs_lower_band_end_freq,
mac_cap->hw_freq_range.low_2ghz_freq,
mac_cap->hw_freq_range.high_2ghz_freq,
mac_cap->hw_freq_range.low_5ghz_freq,
mac_cap->hw_freq_range.high_5ghz_freq);
switch (hw_config_type) {
case WMI_HOST_HW_MODE_SINGLE:
if (phy_id) {
ath12k_dbg(ab, ATH12K_DBG_WMI, "mac phy 1 is not supported");
break;
}
ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_SMM, phy_id);
break;
case WMI_HOST_HW_MODE_DBS:
if (!ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_DBS))
ath12k_wmi_update_freq_info(ab, mac_cap,
ATH12K_HW_MODE_DBS, phy_id);
break;
case WMI_HOST_HW_MODE_DBS_SBS:
case WMI_HOST_HW_MODE_DBS_OR_SBS:
ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_DBS, phy_id);
if (ab->wmi_ab.sbs_lower_band_end_freq ||
mac_cap->hw_freq_range.low_5ghz_freq ||
mac_cap->hw_freq_range.low_2ghz_freq)
ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_SBS,
phy_id);
if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_DBS))
ath12k_wmi_update_dbs_freq_info(ab);
if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS))
ath12k_wmi_update_sbs_freq_info(ab);
break;
case WMI_HOST_HW_MODE_SBS:
case WMI_HOST_HW_MODE_SBS_PASSIVE:
ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_SBS, phy_id);
if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS))
ath12k_wmi_update_sbs_freq_info(ab);
break;
default:
break;
}
}
static bool ath12k_wmi_sbs_range_present(struct ath12k_base *ab)
{
if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS) ||
(ab->wmi_ab.sbs_lower_band_end_freq &&
ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS_LOWER_SHARE) &&
ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS_UPPER_SHARE)))
return true;
return false;
}
static int ath12k_wmi_update_hw_mode_list(struct ath12k_base *ab)
{
struct ath12k_svc_ext_info *svc_ext_info = &ab->wmi_ab.svc_ext_info;
struct ath12k_hw_mode_info *info = &ab->wmi_ab.hw_mode_info;
enum wmi_host_hw_mode_config_type hw_config_type;
struct ath12k_svc_ext_mac_phy_info *tmp;
bool dbs_mode = false, sbs_mode = false;
u32 i, j = 0;
if (!svc_ext_info->num_hw_modes) {
ath12k_err(ab, "invalid number of hw modes");
return -EINVAL;
}
ath12k_dbg(ab, ATH12K_DBG_WMI, "updated HW mode list: num modes %d",
svc_ext_info->num_hw_modes);
memset(info->freq_range_caps, 0, sizeof(info->freq_range_caps));
for (i = 0; i < svc_ext_info->num_hw_modes; i++) {
if (j >= ATH12K_MAX_MAC_PHY_CAP)
return -EINVAL;
/* Update for MAC0 */
tmp = &svc_ext_info->mac_phy_info[j++];
hw_config_type = tmp->hw_mode_config_type;
ath12k_wmi_update_mac_freq_info(ab, hw_config_type, tmp->phy_id, tmp);
/* SBS and DBS have dual MAC. Up to 2 MACs are considered. */
if (hw_config_type == WMI_HOST_HW_MODE_DBS ||
hw_config_type == WMI_HOST_HW_MODE_SBS_PASSIVE ||
hw_config_type == WMI_HOST_HW_MODE_SBS ||
hw_config_type == WMI_HOST_HW_MODE_DBS_OR_SBS) {
if (j >= ATH12K_MAX_MAC_PHY_CAP)
return -EINVAL;
/* Update for MAC1 */
tmp = &svc_ext_info->mac_phy_info[j++];
ath12k_wmi_update_mac_freq_info(ab, hw_config_type,
tmp->phy_id, tmp);
if (hw_config_type == WMI_HOST_HW_MODE_DBS ||
hw_config_type == WMI_HOST_HW_MODE_DBS_OR_SBS)
dbs_mode = true;
if (ath12k_wmi_sbs_range_present(ab) &&
(hw_config_type == WMI_HOST_HW_MODE_SBS_PASSIVE ||
hw_config_type == WMI_HOST_HW_MODE_SBS ||
hw_config_type == WMI_HOST_HW_MODE_DBS_OR_SBS))
sbs_mode = true;
}
}
info->support_dbs = dbs_mode;
info->support_sbs = sbs_mode;
ath12k_wmi_dump_freq_range(ab);
return 0;
}
static int ath12k_wmi_svc_rdy_ext2_parse(struct ath12k_base *ab,
u16 tag, u16 len,
const void *ptr, void *data)
{
const struct ath12k_wmi_dbs_or_sbs_cap_params *dbs_or_sbs_caps;
struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
struct ath12k_wmi_svc_rdy_ext2_parse *parse = data;
int ret;
switch (tag) {
case WMI_TAG_SERVICE_READY_EXT2_EVENT:
ret = ath12k_pull_svc_ready_ext2(wmi_handle, ptr,
&parse->arg);
if (ret) {
ath12k_warn(ab,
"failed to extract wmi service ready ext2 parameters: %d\n",
ret);
return ret;
}
break;
case WMI_TAG_ARRAY_STRUCT:
if (!parse->dma_ring_cap_done) {
ret = ath12k_wmi_dma_ring_caps(ab, len, ptr,
&parse->dma_caps_parse);
if (ret)
return ret;
parse->dma_ring_cap_done = true;
} else if (!parse->spectral_bin_scaling_done) {
/* TODO: This is a place-holder as WMI tag for
* spectral scaling is before
* WMI_TAG_MAC_PHY_CAPABILITIES_EXT
*/
parse->spectral_bin_scaling_done = true;
} else if (!parse->mac_phy_caps_ext_done) {
ret = ath12k_wmi_tlv_iter(ab, ptr, len,
ath12k_wmi_tlv_mac_phy_caps_ext,
parse);
if (ret) {
ath12k_warn(ab, "failed to parse extended MAC PHY capabilities WMI TLV: %d\n",
ret);
return ret;
}
parse->mac_phy_caps_ext_done = true;
} else if (!parse->hal_reg_caps_ext2_done) {
parse->hal_reg_caps_ext2_done = true;
} else if (!parse->scan_radio_caps_ext2_done) {
parse->scan_radio_caps_ext2_done = true;
} else if (!parse->twt_caps_done) {
parse->twt_caps_done = true;
} else if (!parse->htt_msdu_idx_to_qtype_map_done) {
parse->htt_msdu_idx_to_qtype_map_done = true;
} else if (!parse->dbs_or_sbs_cap_ext_done) {
dbs_or_sbs_caps = ptr;
ab->wmi_ab.sbs_lower_band_end_freq =
__le32_to_cpu(dbs_or_sbs_caps->sbs_lower_band_end_freq);
ath12k_dbg(ab, ATH12K_DBG_WMI, "sbs_lower_band_end_freq %u\n",
ab->wmi_ab.sbs_lower_band_end_freq);
ret = ath12k_wmi_update_hw_mode_list(ab);
if (ret) {
ath12k_warn(ab, "failed to update hw mode list: %d\n",
ret);
return ret;
}
parse->dbs_or_sbs_cap_ext_done = true;
}
break;
default:
break;
}
return 0;
}
static int ath12k_service_ready_ext2_event(struct ath12k_base *ab,
struct sk_buff *skb)
{
struct ath12k_wmi_svc_rdy_ext2_parse svc_rdy_ext2 = { };
int ret;
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_svc_rdy_ext2_parse,
&svc_rdy_ext2);
if (ret) {
ath12k_warn(ab, "failed to parse ext2 event tlv %d\n", ret);
goto err;
}
complete(&ab->wmi_ab.service_ready);
return 0;
err:
ath12k_wmi_free_dbring_caps(ab);
return ret;
}
static int ath12k_pull_vdev_start_resp_tlv(struct ath12k_base *ab, struct sk_buff *skb,
struct wmi_vdev_start_resp_event *vdev_rsp)
{
const void **tb;
const struct wmi_vdev_start_resp_event *ev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev = tb[WMI_TAG_VDEV_START_RESPONSE_EVENT];
if (!ev) {
ath12k_warn(ab, "failed to fetch vdev start resp ev");
kfree(tb);
return -EPROTO;
}
*vdev_rsp = *ev;
kfree(tb);
return 0;
}
static struct ath12k_reg_rule
*create_ext_reg_rules_from_wmi(u32 num_reg_rules,
struct ath12k_wmi_reg_rule_ext_params *wmi_reg_rule)
{
struct ath12k_reg_rule *reg_rule_ptr;
u32 count;
reg_rule_ptr = kzalloc((num_reg_rules * sizeof(*reg_rule_ptr)),
GFP_ATOMIC);
if (!reg_rule_ptr)
return NULL;
for (count = 0; count < num_reg_rules; count++) {
reg_rule_ptr[count].start_freq =
le32_get_bits(wmi_reg_rule[count].freq_info,
REG_RULE_START_FREQ);
reg_rule_ptr[count].end_freq =
le32_get_bits(wmi_reg_rule[count].freq_info,
// SPDX-License-Identifier: BSD-3-/*
reg_rule_ptr[count].max_bw =
le32_get_bits(wmi_reg_rule[count]. * Copyright (c) 2021-2025 Qualcomm Innovation .rights .
REG_RULE_MAX_BW)#nclude <if_ether.h
[count.java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33
wmi_reg_rulec].w_pwr_info,
REG_RULE_REG_PWR);
struct
le32_get_bitsc].java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
;
reg_rule_ptrcount.=
le32_get_bits(wmi_reg_rulejava.lang.StringIndexOutOfBoundsException: Range [47, 35) out of bounds for length 47
)
[count].psd_flag =
le32_get_bitswmi_reg_rule[ount]
. (truct}java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
reg_rule_ptr ,
(WMI_HOST_HW_MODE_DBS_OR_SBS
int (*iter)(struct *,u16, lenlen
tlv_tag,java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
return;
}
static ath12k_wmi_ignore_num_extra_rulesstruct *,
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 14
{
u8 =0java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
u32 count
for a,,skb>ata, skb-l)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [28, 25) out of bounds for length 28
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 74
sk_buffjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
struct param->default_conc_scan_config_bits = ev->default_conc_scan_config_bits;
{-java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 40
const *b;
wmi_reg_chan_list_cc_ext_event;
h12k_wmi_reg_rule_ext_params *java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
32num_2g_reg_rulesnum_5g_reg_rules;
u32num_6g_reg_rules_ap[]java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
num_6g_reg_rules_clW]WMI_REG_MAX_CLIENT_TYPE;
u8 num_invalid_5ghz_ext_rules returnjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Range [20, 4) out of bounds for length 25
int ret,ab>arget_pdev_count++
extchannel list\n)java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR pdev_captx_chain_mask = mac_phy_caps>x_chain_mask_2gjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
ret = ()java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
m-java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 51
}
ev = tb[WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT];
if (!ev) {
ath12k_warn(, "to fetch reg chanupdate ev\";
kfree(tb);
return -EPROTO;
}
reg_info->num_2g_reg_rules = le32_to_cpu(ev->num_2g_reg_rules);
reg_info->num_5g_reg_rules = le32_to_cpu(ev->num_5g_reg_rules);
reg_info->num_6g_reg_rules_ap[WMI_REG_INDOOR_AP] =
le32_to_cpu(ev->num_6g_reg_rules_ap_lpi);
mac80211.
)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
] =
ev>um_6g_reg_rules_ap_vlp;
( ; java.lang.StringIndexOutOfBoundsException: Range [43, 40) out of bounds for length 48
sizeof *java.lang.StringIndexOutOfBoundsException: Range [47, 45) out of bounds for length 47
le32_to_cpu(evcap_band>e_cap_info[]= java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 58
reg_info-num_6g_reg_rules_cl][ java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
struct *,
reg_infoW] java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
le32_to_cpu(ev->num_6g_reg_rules_cl_vlp[i]);
}
num_2g_reg_rulesjava.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 39
total_reg_rules +
total_reg_rules(ev{
| )
ath12k_warn(txrx_chainmask ev-java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
Mjava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 58
kfree(tb);
return-;
}
i ;i<java.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 52
break
if i> )java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
ab Num6reg for mode(d exceeds limit num_6g_reg_rules_ap %d,max_rules d\"java.lang.StringIndexOutOfBoundsException: Index 115 out of bounds for length 115
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
kfree(tb);
ath11k_wmi_tlv_svc_rdy_parse
}
total_reg_rules
}
i)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
[] java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
>um_6g_reg_rules_cljava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 56
total_reg_rules =WMI_REG_INDOOR_AP]i]java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
=java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
total_reg_rules +num_6g_reg_rules_clijava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
[] java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
FIELD_PREPWMI_TLV_LEN buf_len)
total_reg_rules
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
num_6g_reg_rules_clWMI_REG_VLP_AP[ > {
tlvjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 11
kfree(tb);
return
}
}
if) {
ath12k_warn(ab N reg rules java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 46
t)java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
return - W )|
}
memcpy(reg_info->>band = WMI_TPC_CHAINMASK_CONFIG_BAND_5G
reg_info->dfs_region = le32_to_cpu id% dsubtype%macaddr%Mpdevid %\nn,
p)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
reg_info->num_phy
reg_info-
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 47
reg_info->reg_dmn_pair = le32_to_cpu(ev->domain_code);
switch (le32_to_cpu(ev->status_code)) {
java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 33
reg_info->status_code !kb)
break;
case WMI_REG_CURRENT_ALPHA2_NOT_FOUND:
reg_info>tatus_code = java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 55
;
case sk_buff ;
break;
(ret java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
reg_info
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
chan->band_center_freq1 = center_freq1 + 40;
break;
case WMI_REG_SET_CC_STATUS_FAIL:
java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 49
break
java.lang.StringIndexOutOfBoundsException: Range [37, 2) out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 35
reg_info *han ;
reg_info
reg_info->min_bw_5g
java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
reg_info ar>,," s id 0xfreq0% 0%\njava.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
reg_info->min_bw_6g_ap[WMI_REG_STD_POWER_AP] = le32_to_cpu(ev->min_bw_6g_ap_sp){
->max_bw_6g_ap[WMI_REG_STD_POWER_AP = le32_to_cpu(v>max_bw_6g_ap_sp;
reg_info sk_buff*;
skb=ath11k_wmi_alloc_skbwmi>mi_ab (cmd)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
for
AP][]
le32_to_cpu java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 35
reg_info->max_bw_6g_client[java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 3
dev_kfree_skb()java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
reg_info->min_bw_6g_client[java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 43
reg_info->max_bw_6g_client[ cmd->tlv_header = FIELD_PREP(WMI_TLV_TAGtlv_header =FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_CREATE_CMD) |
le32_to_cpu(ev->max_bw_6g_client_sp[i]);
lientW]i]java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
le32_to_cpue->[i)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
reg_info->max_bw_6g_client[WMI_REG_VLP_AP][i] =
le32_to_cpu(ev->max_bw_6g_client_vlp[i]);
}
ath12k_dbg(skb
"%s:cc_ext %s dfs %d BW: min_2g %d max_2g %d min_5g %d max_5g %d phy_bitmap 0x%x",
_ reg_info>lpha2 -dfs_regionjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
reg_info->min_bw_2g, reg_info->max_bw_2g,
reg_info->min_bw_5g, java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 26
-phybitmap;
(abATH12K_DBG_WMI
")|
num_2g_reg_rules, reg_domain_5g = param->current_rd_5g;
ath12k_dbg(ab, if java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 52
param_val
num_6g_reg_rules_ap[java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 0
-=java.lang.StringIndexOutOfBoundsException: Range [41, 29) out of bounds for length 72
ath12k_dbg(ab, (-ab," to n)
"g Regularclient:num_6g_reg_rules_lpi d d d,
num_6g_reg_rules_cl[]java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
num_6g_reg_rules_cl{
num_6g_reg_rules_cl[WMI_REG_VLP_AP(-wmi_ab *md)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
ath12k_dbg(ab, ATH12K_DBG_WMI,
"g client :% :% :%"
num_6g_reg_rules_cl[WMI_REG_INDOOR_AP] (skb;
num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][ "mdpeerflush tids vdev_id %d peer_addr %pM tids %08x\n",
num_6g_reg_rules_clu8java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
cmdtlv_header java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
(struct java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
if (num_2g_reg_rules) {
reg_inforeg_rules_2g_ptr=
create_ext_reg_rules_from_wmi(num_2g_reg_rulesjava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 17
)
(reg_info>eg_rules_2g_ptr
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
ath12k_warn(ab, "Unable to
return -ENOMEMjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}
java.lang.StringIndexOutOfBoundsException: Range [32, 17) out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
fewcountries alongwithseparate 6 rule
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
* java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 21
* shown multiple times in
*,java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 60
java.lang.StringIndexOutOfBoundsException: Range [16, 13) out of bounds for length 65
"cmd sta powersave powersavepsmodediddnjava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
num_5g_reg_rules)int( *ar u32 suspend_optjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
if (num_invalid_5ghz_ext_rules) {
ath12k_dbg(ab, ATH12K_DBG_WMI,
number% from,% ofinvalid5GHz,
reg_info-> cmd->tlv_header =( WMI_TAG_PDEV_SUSPEND_CMDjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
);
num_5g_reg_rules = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 21
-num_5g_reg_rules ;
}
if (num_5g_reg_rules) {
=
create_ext_reg_rules_from_wmi(num_5g_reg_rules,
ext_wmi_reg_rule
(reg_info>eg_rules_5g_ptr {
kfree(tb);
java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 63
return -ENOMEM;
}
}
/* We have adjusted the number of 5 GHz reg rules above. But still those
* many rulesjava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 58
*
* NOTE: num_invalid_5ghz_ext_rules will be 0 for rest other cases.
*/
ext_wmi_reg_rule += (num_5g_reg_rules + WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID
for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++) {
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 2
" request %\" )
ext_wmi_reg_rule);
if (!reg_info->reg_rules_6g_ap_ptr[i]) {
kfree(tb);
ath12k_warn(ab, "Unable to Allocate memory for 6g ap rules\n");
return-ENOMEM;
}
ext_wmi_reg_rule += num_6g_reg_rules_ap[i];
}
for (j = 0; cmd=(struct wmi_ap_ps_peer_cmd *skb>data;
{
reg_info->reg_rules_6g_client_ptr[j FIELD_PREPjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 58
create_ext_reg_rules_from_wmi(num_6g_reg_rules_cl[j][java.lang.StringIndexOutOfBoundsException: Range [0, 58) out of bounds for length 52
ext_wmi_reg_rule);
if (!java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 21
kfree(tb);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
return -ENOMEM;
}
ext_wmi_reg_rule += num_6g_reg_rules_cl[j][i];
}
}
reg_info->client_type = le32_to_cpu(ev->client_type)
reg_info->rnr_tpe_usable = ev->rnr_tpe_usable;
reg_info->unspecified_ap_usable = ev->unspecified_ap_usable;
reg_info->domain_code_6g_ap[WMI_REG_INDOOR_AP] =
le32_to_cpu(ev->domain_code_6g_ap_lpi);
reg_info->domain_code_6g_ap[WMI_REG_STD_POWER_AP] =
le32_to_cpu(ev->domain_code_6g_ap_sp);
reg_info->domain_code_6g_ap[WMI_REG_VLP_AP] =
-d);
for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) {
reg_info->domain_code_6g_client[WMI_REG_INDOOR_AP][i] =
le32_to_cpu(ev->domain_code_6g_client_lpi[i]);
reg_info->domain_code_6g_client[WMI_REG_STD_POWER_AP][i] =
le32_to_cpu(ev->domain_code_6g_client_sp[i]);
> java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
le32_to_cpu(ev->domain_code_6g_client_vlp[i]);
}
cmdparam% d %\njava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
ath12k_dbg(ab, ATH12K_DBG_WMI, "6java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
>, reg_info>omain_code_6g_super_id
ath12k_dbg(ab, ATH12K_DBG_WMI p regulatoryext \n;
kfree(tb);
return 0;
}
static int ath12k_pull_peer_del_resp_ev(struct ath12k_base *ab, struct sk_buff *skb,
wmi_peer_delete_resp_eventpeer_del_respjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
{
const void **tb;
const struct wmi_peer_delete_resp_event *ev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return ret;
}
W];
if (!ev) {
ath12k_warn(ab, "failed to fetch peer int ath11k_wmi_vdev_set_param_cmd(struct ath11k *ar, u32 vdev_id,
kfree(tb);
-java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17
}
memset(peer_del_resp, 0, sizeof(*peer_del_resp));
peer_del_resp->vdev_id = ev->vdev_id;
ether_addr_copy(peer_del_resp->peer_macaddr.addr,
ev->peer_macaddr.addr);
kfree(tb);
return 0;
}
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 63
struct sk_buff *skb,
u32 *vdev_id)
{
const void **tb;
wmi_vdev_delete_resp_eventev;
;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
ret = PTR_ERR(tb);
ath12k_warn(ab, "java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
return ret;
}
ev = tb[WMI_TAG_VDEV_DELETE_RESP_EVENT];
if (!ev) {
ath12k_warn(ab, "failed to fetch vdev delete resp ev");
kfree(tb);
returnEPROTO;
}
*vdev_id = le32_to_cpu(ev->vdev_id);
kfree(tb);
return 0;
}
static int ath12k_pull_bcn_tx_status_ev(struct ath12k_base *ab,
struct sk_buff *skb,
u32 *vdev_id, u32java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
const void **tb;
const struct wmi_bcn_tx_status_event *ev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev = tb
if (!ev) {
ath12k_warn(ab, "failed to fetch bcn tx status ev");
kfree(tb);
return -EPROTO;
}
*vdev_id = le32_to_cpu(ev->vdev_id);
*tx_status = le32_to_cpu(ev->tx_status);
kfree(tb);
return )
}
static int ath12k_pull_vdev_stopped_param_tlv(struct ath12k_base *ab, struct sk_buff *skb,
u32 *vdev_id)
{
const void **tb;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ret;
tb =java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse int ret;
return ret;
}
ev = tb[WMI_TAG_VDEV_STOPPED_EVENT];
if;
ab f fetch stop";
kfree(tb);
-PROTO
}
*vdev_id = le32_to_cpu(ev->vdev_id);
kfree(tb);
return 0;
}
static int ret = ath11k_wmi_cmd_send(wmi,skb WMI_BCN_OFFLOAD_CTRL_CMDID);
u16 tag, u16 len,
const void *ptr, java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 21
{
struct wmi_tlv_mgmt_rx_parse *parse = data;
switch()java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
case WMI_TAG_MGMT_RX_HDR:
;
break;
case WMI_TAG_ARRAY_BYTE:
if (!parse->frame_buf_donejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
parse-> const u8 *p2p_ie
parse->frame_buf_done = true;
}
break;
}
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 14
}
static int ath12k_pull_mgmt_rx_params_tlv(struct ath12k_base *ab,
struct ath12k_wmi_mgmt_rx_arg *hdr)
{
struct wmi_tlv_mgmt_rx_parse parse = { };
const struct ath12k_wmi_mgmt_rx_params *ev;
const u8 *frame;
int ret
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_tlv_mgmt_rx_parse,
&parse);
if (ret) {
ath12k_warn(ab, "failed to parse mgmt rx tlv %d\n", ret);
return ret;
wmi ,)
ev = parse.fixed;
frame = parse.frame_buf;
if (!ev || !java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 1
ath12k_warn(ab, "failed to fetch mgmt rx hdr");
return -EPROTO;
}
hdr->pdev_id = le32_to_cpu(ev->pdev_id);
hdr->chan_freq = le32_to_cpu(ev->chan_freq);
hdr->channel = le32_to_cpu(ev->channel);
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 33
hdr->rate = le32_to_cpu(ev->rate);
hdr->phy_mode = le32_to_cpu(ev->phy_mode);
hdr->buf_len = le32_to_cpu(ev->buf_len);
hdr->status = le32_to_cpu(ev->status);
hdr(ev-flags)
hdr->rssi = a_sle32_to_cpu(ev->rssi);
hdr->tsf_delta = le32_to_cpu(ev->tsf_delta);
for (i = 0; i < ATH_MAX_ANTENNAlen=sizeof* sizeof* + java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
hdr->rssi_ctl[i] = le32_to_cpu(ev->rssi_ctl[i]);
if (skb->len
ath12k_warn(ab, "invalid length in mgmt rx hdr ev");
return -EPROTO;
}
/* shift the sk_buff to point to `frame` */
skb 0)
skb_put(skb, frame - skb->data);
skb_pull(skb, frame - skb->data)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 28
0;
}
static int wmi_process_mgmt_tx_comp(struct ath12k *ar, u32 desc_id,
u32 status, u32 ack_rssi)
{
struct sk_buff *msdu;
struct ieee80211_tx_info *info bcn_prb_info-tlv_header FIELD_PREPWMI_TLV_TAGjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
struct ath12k_skb_cb *skb_cb;
int num_mgmt;
spin_lock_bh(&ar->txmgmt_idr_lock);
msdu = idr_find(&ar->ptr =sizeof*;
if (!msdu) {
ath12k_warn(tlv->header = FIELD_PREP,) |
desc_id);
);
return -ENOENT;
}
idr_remove(&ar->txmgmt_idr, desc_id);
spin_unlock_bh(&ar->txmgmt_idr_lock);
skb_cb = ATH12K_SKB_CB(msdu);
dma_unmap_single( ath11k_dbga>,ATH11K_DBG_WMI cbcn";
info = IEEE80211_SKB_CB(msdu);
memset(&info->status, 0, sizeof(info->int ath11k_wmi_vdev_install_key(struct ath11k *ar,
/* skip tx rate update from ieee80211_status*/
info->status.rates[0].idx = -1;
if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && !status) {
info->flags |= IEEE80211_TX_STAT_ACK;
info->status.ack_signal = ack_rssi;
info->status.flags |= IEEE80211_TX_STATUS_ACK_SIGNAL_VALID;
}
if ((info->flags &lloc_skb(mi>mi_ab, len);
info->flags |= IEEE80211_TX_STAT_NOACK_TRANSMITTED; if !
ieee80211_tx_status_irqsafe(ath12k_ar_to_hw(ar), msdu);
(&ar-num_pending_mgmt_tx;
/* WARN when we received this event without doing any mgmt tx */FIELD_PREP, sizeof*)- TLV_HDR_SIZEjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
if (num_mgmt < 0)
WARN_ON_ONCE(1);
if (!num_mgmt)
wake_up(&ar->txmgmt_empty_waitq);
return 0;
}
static int (struct ath12k_base*java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
struct sk_buff *skb,
struct wmi_mgmt_tx_compl_event *param)
{
const void **tb;
const struct wmi_mgmt_tx_compl_event *ev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev = tb[ = ath11k_wmi_cmd_send,java.lang.StringIndexOutOfBoundsException: Range [65, 63) out of bounds for length 65
if (!ev) {
ath12k_warn(ab, "failed to fetch mgmt tx compl ev");
kfree(tb);
java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
}
param->pdev_id = ev->pdev_id;
param->desc_id = ev->desc_id;
param->status = ev->status;
param->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
param->ack_rssi = ev->ack_rssi;
kfree(tb);
return 0;
}
static void ath12k_wmi_event_scan_started(struct ath12k *ar)
{
lockdep_assert_held(&ar->data_lock);
case ATH12K_SCAN_IDLE:
case ATH12K_SCAN_RUNNING:
case ATH12K_SCAN_ABORTING:
ath12k_warn(ar->ab, "received java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 19
ath12k_scan_state_str(ar->scan.state),
ar->scan.state);
break;
case ATH12K_SCAN_STARTING:
ar->scan.state = /* Typically if STBC isforit
if (ar->scan.is_roc)
ieee80211_ready_on_channel(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 23
complete(&ar-> * for HTas well
break;
}
java.lang.StringIndexOutOfBoundsException: Range [42, 6) out of bounds for length 65
{
lockdep_assert_held(&ar->data_lock);
switch (ar->scan.state) {
cmdp =WMI_PEER_TWT_REQ
case ATH12K_SCAN_RUNNING:
case ATH12K_SCAN_ABORTING:
ath12k_warn(ar->ab, "received scan start failed event in an invalid scan /* Suppress authorization for all AUTH modes that need 4-way handshake
ath12k_scan_state_str(ar->scan.state),
>can.state);
break;
case ATH12K_SCAN_STARTING:
complete(&ar->scan.started);
!w_crypto_disabled ¶m>)
break;
}
}
static void ath12k_wmi_event_scan_completed(struct ath12k *ar)
{
if (paramjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
switch (ar->scan.state) {
*it
case ATH12K_SCAN_STARTING:
/* One suspected reason scan can be completed while starting is
* if firmwarejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*g when transport pipe has observed
* with spectral scan phyerr events starving wmi transport
* pipe. In such case the "scan completed" event should be (and
* is) ignored by the host as it may be just firmware's scan
* state machine recovering.
*/
ath12k_warn(ar->java.lang.StringIndexOutOfBoundsException: Range [41, 35) out of bounds for length 41
ath12k_scan_state_str(ar->scan. *;
ar->scan.state);
break;
inti ,len;
case ATH12K_SCAN_ABORTINGparam-.,
__ath12k_mac_scan_finish(ar);
break;
}
}
ath12k_wmi_event_scan_bss_chan ar
{
lockdep_assert_held(&ar->data_lock);
switch (ar->scan.state) {
case ATH12K_SCAN_IDLE:
case ATH12K_SCAN_STARTING:
ath12k_warn(ar->ab, "received scan bss chan event in an invalid scan state: %s (%d)\n",
(-s.state)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
ar-scanstate)
;
-peer_new_assoc=param>eer_new_assoc
case ATH12K_SCAN_ABORTING:
ar->scan_channel = NULL;
;
}
void( ath12k ar u32)
{
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
switch (ar->scan.state) {
caseATH12K_SCAN_IDLE:
case ATH12K_SCAN_STARTING:
ath12k_warn(ar->ab, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
ath12k_scan_state_str(->scan.state),
ar-> sizeof->));
break;
case ATH12K_SCAN_RUNNING:
case ATH12K_SCAN_ABORTING:
ar->scan_channel = ieee80211_get_channel(hw->wiphy, freq);
if (ar->java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
complete(&java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
;
}
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
static const char *
ath12k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
enum wmi_scan_completion_reason reason)
{
switch (type) {
case WMI_SCAN_EVENT_STARTED:
started"
case java.lang.StringIndexOutOfBoundsException: Range [35, 20) out of bounds for length 35
switch (reason) {
mcsr=param>x_mcs_set
return " > =-t;
case >peer_he_mcs = param->peer_h
return "completed [cancelled]";
case WMI_SCAN_REASON_PREEMPTED:
return "completed [preempted]";
WMI_SCAN_REASON_TIMEDOUT
return "completed [timedout]";
case for( = 0 <-peer_he_mcs_count +){
return he_mcs->lv_header =FIELD_PREP(WMI_TLV_TAG,
case ) java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
break;
}
return "completed [unknown]";
case WMI_SCAN_EVENT_BSS_CHANNEL:
return "bss channel";
case WMI_SCAN_EVENT_FOREIGN_CHAN:
return "foreign channel";
case WMI_SCAN_EVENT_DEQUEUED:
dequeued;
case WMI_SCAN_EVENT_PREEMPTED:
return "preempted";
case WMI_SCAN_EVENT_START_FAILED:
return "tart "java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
case WMI_SCAN_EVENT_RESTARTED:
return "restarted";
case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT:
return "foreign channel exit";
default:
return "unknown";
}
}
static int ath12k_pull_scan_ev(struct ath12k_base *ab, struct sk_buff *skb,
struct wmi_scan_event *scan_evt_param)
{
const void **tb;
const structjava.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 28
int ret;
tb = ath12k_wmi_tlv_parse_alloc WMI_SCAN_EVENT_BSS_CHANNEL|
if (IS_ERR(tb)) {
=PTR_ERR(b;
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
W;
if (!ev) {
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
(b)java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
return -EPROTO;
}
scan_evt_param->event_type = ev->event_type if(param-scan_ev_bss_chan)
scan_evt_param->reason = ev->reason;
scan_evt_param->channel_freq = ev->channel_freq;
scan_evt_param->scan_req_id = ev->scan_req_id;
scan_evt_param->scan_id = ev->scan_id;
scan_evt_param-=java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 55
scan_evt_param- (aram>)
kfree(tb);
return 0;
}
static int ath12k_pull_peer_sta_kickout_ev(struct ath12k_base *ab,
struct wmi_peer_sta_kickout_arg cmd-scan_ctrl_flags=0;
{
const void **tb;
const structcmd>scan_ctrl_flags |= WMI_SCAN_FLAG_STRICT_PASSIVE_ON_PCHN;
ret;
tb = >scan_ctrl_flags |= WMI_SCAN_CAPTURE_PHY_ERROR
if (IS_ERR(tb)) {
;
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev param-
if (!ev) {
(," peer ev";
tb);
return -EPROTO;
}
arg->mac_addr = ev->peer_macaddr.addr;
kfree(tb);
return 0;
}
static int ath12k_pull_roam_ev(struct ath12k_base *ab, struct sk_buff *skb,
struct /* for adaptive scan mode
{
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
const struct wmi_roam_event *ev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc structwmi_ssid ssid= NULL;
if (struct sk_buff *skb;
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev =tb[WMI_TAG_ROAM_EVENT;
if (!ev) {
ath12k_warn(ab, "failed to fetch roam ev");
kfree(tb); if (params->um_chan
return - len+=TLV_HDR_SIZE;
}
roam_ev->vdev_id = ev->vdev_id;
roam_ev->reason =ev>reason;
roam_ev->rssi = ev->rssi;
kfree(tb);
return 0;
}
static int freq_to_idx njava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 66
{
struct ieee80211_supported_band return -NOMEM
struct ieee80211_hw *hw = ath12k_ar_to_hw
int band, ch, idx = 0;
for >can_id =params->can_id;
].channels)
continue;
sband = hw->wiphy->bands[band];
if (!sband)
continue;
for (ch = 0; ch < sband->n_channels; ch++, idx cmd-dwell_time_passive_6g=params->well_time_passive_6g
ifsband>channels[h.center_freq <
KHZ_TO_MHZar-freq_range.start_freq) ||
sband-channels[ch]center_freq >
(arend_freq)
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
if ( cmd->num_ss=-;
exit
}
}
exit:
return idx;
}
static int ath12k_pull_chan_info_ev(struct ath12k_base *ab, struct sk_buff *skb,
struct wmi_chan_info_event *ch_info_ev)
{
constvoid *;
const struct wmi_chan_info_event *ev;
intret
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC ptrjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
evtlv-header= FIELD_PREP(MI_TLV_TAG,WMI_TAG_ARRAY_FIXED_STRUCT) |
if (!ev) {
ath12k_warn(ab, "failed to fetch chan info ev");
kfree(tb);
return -java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
ch_info_ev->err_code = ev->err_code;
ch_info_ev->cmd_flags = ev->cmd_flags;
ch_info_ev->noise_floor = ev->noise_floor;
java.lang.StringIndexOutOfBoundsException: Range [27, 11) out of bounds for length 49
ch_info_ev->cycle_count = ev->cycle_count;
ch_info_ev->chan_tx_pwr_range = ev->chan_tx_pwr_range;
ch_info_ev->chan_tx_pwr_tp = ev->chan_tx_pwr_tp;
ch_info_ev
ch_info_ev->tx_frame_cnt = ev->tx_frame_cnt;
ch_info_ev->ac_clk_mhz = ev->mac_clk_mhz;
ch_info_ev->vdev_id fori=0 i <params->num_hint_s_ssid; ++i) {
kfree(tb);
return 0;
}
static int
evstruct java.lang.StringIndexOutOfBoundsException: Range [78, 72) out of bounds for length 78
fo_evjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
{
const void **tb;
const struct java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 11
int ret;
tb = java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return ret;
}
ev = tb[WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT];
if (!ev) {
ath12k_warn(ab, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
kfree(tb);
return -EPROTO;
}
bss_ch_info_ev -data
bss_ch_info_ev->freq = ev->freq;
bss_ch_info_ev->noise_floor = ev->noise_floor;
bss_ch_info_ev->rx_clear_count_low = ev->rx_clear_count_low;
bss_ch_info_ev->rx_clear_count_high = ev->rx_clear_count_high;
bss_ch_info_ev->cycle_count_low = ev->cycle_count_low;
bss_ch_info_ev> -cycle_count_high;
bss_ch_info_ev->tx_cycle_count_low = ev->tx_cycle_count_low -eirp_power = param->eirp_power;
bss_ch_info_ev->tx_cycle_count_high cmd->power_type_6ghz =param>ap_power_type;
bss_ch_info_ev->rx_cycle_count_low = ev->rx_cycle_count_low;
= ev-rx_cycle_count_high;
vdev_id, paramis_psd_power, param->irp_power, param->ap_power_type);
bss_ch_info_ev->rx_bss_cycle_count_high = ev->rx_bss_cycle_count_high;
kfree(b;
return 0;
}
static int
ath12k_pull_vdev_install_key_compl_ev(struct ath12k_base *ab, struct sk_buff *skb,
struct wmi_vdev_install_key_complete_arg *arg)
{
ch-> = param->chan_power_info[i].chan_cfreq;
const struct wmi_vdev_install_key_compl_event *ev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
(IS_ERR(b){
ret = PTR_ERR ar>," send java.lang.StringIndexOutOfBoundsException: Range [70, 66) out of bounds for length 71
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
}
ev = tb[WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT];
if (!ev) {
ath12k_warn sk_buff*;
kfree(tb);
intret;
}
arg->vdev_id = le32_to_cpu(ev->vdev_iddata
-macaddr=-peer_macaddraddrjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
arg->key_idx = le32_to_cpu(ev->key_idx);
arg->key_flags = le32_to_cpu(ev->key_flags);
arg->status = le32_to_cpu(ev->status);
/*
0;
}
int(structath12k_base *b,struct sk_buff *skb,
struct wmi_peer_assoc_conf_arg *peer_assoc_conf)
{
> WMI_SCAN_STOP_ONE
conststruct wmi_peer_assoc_conf_eventev;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
(," to parse tlv:%\n",ret);
return;
}
ev = tb[WMI_TAG_PEER_ASSOC_CONF_EVENT wmi_channel *han_infojava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
if (!ev) {
ath12k_warn(," to fetch peerassoc conf ";
kfree(tb);
return -EPROTO;
}
peer_assoc_conf->vdev_id = le32_to_cpu(ev->vdev_id);
peer_assoc_conf>acaddr =ev-peer_macaddr.addr;
kfree(tb);
return 0;
}
static int
ath12k_pull_pdev_temp_ev(struct ath12k_base *ab, struct sk_buff if(num_sendsjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
const struct wmi_pdev_temperature_event *ev)
{
const void **tb;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if ( FIELD_PREP(WMI_TLV_LEN,len - TLV_HDR_SIZE;
ret = PTR_ERR(tb);
(,"to tlv d\" )java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
len sizeof*chan_info;
}
reg1 = &han_info>reg_info_1
if (!ev) {
ath12k_warn(ab, "failed to fetch pdev temp ev");
kfree(tb);
return -EPROTO;
}
kfree()java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
return 0;
}
static void ath12k_wmi_op_ep_tx_credits(struct ath12k_base *ab)
{
/* try to send pending beacons first. they take priority */
wake_up(&ab->wmi_ab.tx_credits_wq);
}
static int tchan_info->maxregpower
{
const struct reg2=FIELD_PREPWMI_CHAN_REG_INFO2_ANT_MAX
struct ath12k *ar;
structath12k_pdev *dev
const void **tb;
int ret, i;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
PTR_ERR()java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
ath12k_warn(ab, "failed to parse tlv: %d\n dev_kfree_skb(kb)
return
}
ev = tb[WMI_TAG_11D_NEW_COUNTRY_EVENT];
if (!ev) {
kfree(tb);
ath12k_warn(ab, "failed wmi_wmm_params_all_arg*,
return -EPROTO;
}
spin_lock_bh(&ab->base_lock);
memcpy(&ab->new_alpha2, &ev->new_alpha2, REG_ALPHA2_LEN);
spin_unlock_bh(&ab->base_lock);
ath12k_dbg(ab, ATH12K_DBG_WMI, "cmd-tlv_header = FIELD_PREP(WMI_TLV_TAG,
ab->new_alpha2[0],
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
kfree(tb);
for (i = 0; i < ab->num_radios; i++) {
pdev = &ab->pdevs[i];
ar = pdev->ar;
> = ATH12K_11D_IDLE
dated=false;
complete(&ar->completed_11d_scan);
}
queue_work FIELD_PREPWMI_TLV_TAG
return 0;
}
static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab,
{
dev_kfree_skb(kb;
}
static int ath12k_reg_chan_list_event(struct ath12k_base * -acm wmm_param-;
{
struct ath12k_reg_info *reg_info;
struct ath12k *ar = NULL;
u8 pdev_idx = 255;
int ret;}
reg_info = kzalloc(sizeof(*reg_info), GFP_ATOMIC);
if (!reg_info) {
ret = -ENOMEM;
goto fallback;
}
retg_chan_list_ext_update_ev(ab, skb, reg_info);
if(et {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
goto mem_free;
}
ret(ab,reg_info);
if (ret == ATH12K_REG_STATUS_FALLBACK) {
ath12k_warn(ab, "failed to validate reg info %d\n", ret);
/* firmware has successfully switches to new regd but host can notFIELD_PREPWMI_TLV_LEN, sizeof(*md -TLV_HDR_SIZE);
* continue, so free reginfo and fallback to old regd
*/
goto mem_free;
} else if (ret == ATH12K_REG_STATUS_DROP "failed to send WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE cmd\n");
/* reg info is valid but we will not store it and
* not going to create new regd for it
*/
ret = ATH12K_REG_STATUS_VALID;
goto mem_free;
}
/* free old reg_info if it exist */
pdev_idx = reg_info->phy_idjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
(b>reg_infopdev_idx]) {
ath12k_reg_reset_reg_info(ab->reg_info[pdev_idx]);
kfree(ab->reg_info[pdev_idx]);
}
/* reg_info is valid, we store it for later use
* even below regd build failed
*/
ab-reg_info[pdev_idx] = reg_info;
ret = ath12k_reg_handle_chan_list(ab, reg_info, WMI_VDEV_TYPE_UNSPEC,
IEEE80211_REG_UNSET_AP);
if (ret) {
ath12k_warn(ab, "failed to handle chan list %d\n", ret);
;
}
goto out;
mem_free:
ath12k_reg_reset_reg_info(reg_info);
kfree(reg_info);
if (ret == ATH12K_REG_STATUS_VALID)
goto out;
fallback
/* Fallback to older reg (by sending previous country setting
* again if fw has succeeded and we failed to process here.
* The Regdomain should be uniform across driver and fw. Since the
* FW has processed the command and sent a success status, we expect
* this function to succeed as well. If it doesn't, CTRY needs to be
* reverted at the fw and the old SCAN_CHAN_LIST cmd needs to be sent.
*/
/* TODO: This is rare, but still should also be handled */
cmd> =status
out:
/* In some error cases, even a valid pdev_idx might not be available */
if (pdev_idx ath11k_warn((r>b
ar = ab->pdevs[pdev_idx].ar;
/* During the boot-time update, 'ar' might not be allocated,
* so the completion cannot be marked at that point.
* This boot-time update is handled in ath12k_mac_hw_register()
* before registering the hardware.
*/
if (ar)
complete_all(&ar->regd_update_completed);
return ret;
}
ath12k_base *b u16 tag,u16 ,
const void *ptr, void *data)
{
struct ath12k_wmi_rdy_parse *rdy_parse = data;
struct wmi_ready_event fixed_param;
struct ath12k_wmi_mac_addr_params *addr_list;
struct ath12k_pdev *pdev;
u32 num_mac_addr;
cmd-buffersize =buf_size;
switch (tag) {
case WMI_TAG_READY_EVENT:
memset(&fixed_param, 0, sizeof
memcpy(&fixed_param, (struct wmi_ready_event *)ptr,
(u16, sizeof(fixed_param), len));
ab->wlan_init_status = le32_to_cpu(fixed_param.ready_event_min.status dev_kfree_skb(skb);
rdy_parse->num_extra_mac_addr =
le32_to_cpu(fixed_param.ready_event_min.num_extra_mac_addr);
ether_addr_copy(ab->mac_addr,
fixed_param.ready_event_min.mac_addr.addr);
ab->pktlog_defs_checksum = le32_to_cpu(fixed_param
ab->wmi_ready = true;
break;
case WMI_TAG_ARRAY_FIXED_STRUCT:
addr_list = (struct ath12k_wmi_mac_addr_params *)ptr;
struct sk_buff *kb
if (!(ab->num_radios skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
break;
for (i = 0; i < ab->num_radios; cmd = (struct wmi_addba_clear_resp *)kb->data;
dev &-pdevsi];
ether_addr_copy(pdev->mac_addr, addr_list[i].addr);
}
ab->pdevs_macaddr_valid = true;
break;
default:
break;
}
return 0;
}
static int ath12k_ready_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct ath12k_wmi_rdy_parse rdy_parse = { };
int ret;
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_rdy_parse, &rdy_parse);
if (ret) {
ath12k_warn(ab, "failed to parse tlv %d\n", ret);
java.lang.StringIndexOutOfBoundsException: Range [11, 8) out of bounds for length 13
}
complete(&abjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return 0;
}
static void ath12k_peer_delete_resp_event(struct ath12k_base *ab, struct sk_buff *skb)
struct wmi_peer_delete_resp_event peer_del_resp;
struct ath12k *ar;
ull_peer_del_resp_ev(b skb, &peer_del_resp) != 0) {
ath12k_warn(ab, failed toextract peerdeleteresp);
return;
=;
rcu_read_lock();
ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(peer_del_resp.vdev_id));
if (! sizeof(*info)- TLV_HDR_SIZE;
ath12k_warn(ab, "invalid vdev id in peer delete resp ev %d",
peer_del_resp.vdev_id);
rcu_read_unlock(;
return;
}
completeath11k_dbg(r>b ATH11K_DBG_WMI," pdev pktlog filter");
rcu_read_unlock();
ath12k_dbg(ab, ATH12K_DBG_WMI, "peer delete resp for vdev id %d addr %pM\n",
peer_del_resp.vdev_id, peer_del_resp.peer_macaddr.addr);
}
static void ath12k_vdev_delete_resp_event(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 1
struct struct sk_buffskb;
{
struct ath12k *ar;
u32 vdev_id =0;
if (cmd = (struct )-data
ath12k_warn(ab, "failed to extract vdev delete resp");
return;
}
rcu_read_lock();
ar = id(ab, vdev_id);
if (!ar) {
ath12k_warn(ab, "invalid vdev id in vdev delete resp ev %d",
vdev_id);
rcu_read_unlock();
return;
}
case REGDMN_IS_SET
rcu_read_unlock();
ath12k_dbg(ab, ATH12K_DBG_WMI, "vdev delete resp for vdev ath11k_warn(ar->ab, "unknown cc params flags: 0x%x",
vdev_id)
}
static const char *ath12k_wmi_vdev_resp_print(u32 vdev_resp_status)
{
switch (vdev_resp_status) {
case WMI_VDEV_START_RESPONSE_INVALID_VDEVID:
return "invalid vdev id";
case WMI_VDEV_START_RESPONSE_NOT_SUPPORTED:
return "not supported";
caseWMI_VDEV_START_RESPONSE_DFS_VIOLATION
return "dfs violation";
case WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN
return "invalid regdomain";
default:
return "unknown";
}
}
static void ath12k_vdev_start_resp_event(struct ath12k_base *abstruct ath11k_pdev_wmi *wmi = ar->wmi;
{
struct wmi_vdev_start_resp_event vdev_start_resp;
struct ath12k *ar;
u32 status;
if (ath12k_pull_vdev_start_resp_tlv(ab, skb, &vdev_start_resp) != 0) {
ath12k_warn(ab, "failed to extract vdev start resp");
return;
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
=ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(vdev_start_resp.vdev_id));
if (!ar) {
",
vdev_start_resp.vdev_id);
rcu_read_unlock)
return;
}
ar>last_wmi_vdev_start_status=0
status = le32_to_cpu(vdev_start_resp.status);
if (WARN_ON_ONCE(status)) {
ath12k_warn(ab, "vdev start resp error status %d (%s)\n",
status, ath12k_wmi_vdev_resp_print(status));
ar->last_wmi_vdev_start_status = status;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
ar->max_allowed_tx_power = (s8)le32_to_cpu(vdev_start_resp.max_allowed_tx_power);
complete(&ar->vdev_setup_done);
rcu_read_unlock();
ab ATH12K_DBG_WMI "startresp for %"java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
vdev_start_resp.vdev_id);
}
static void ath12k_bcn_tx_status_event(struct java.lang.StringIndexOutOfBoundsException: Range [3, 57) out of bounds for length 10
{
u32 vdev_id, tx_status;
, &tx_status! 0 {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return;
}
}
static void ath12k_vdev_stopped_event(struct java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 52
{
struct ath12k *ar;
u32 (HERMAL_LEVELS*
if (ath12k_pull_vdev_stopped_param_tlv(ab, skb, &vdev_idlvl_conf =( *)(kb>data java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
ath12k_warn(ab, "failed to extract vdev stopped event");
return;
}
rcu_read_lock();
ar = ath12k_mac_get_ar_by_vdev_id(ab, vdev_id);
if (!ar) {
ath12k_warn(ab, "invalid vdev id in vdev stopped ev %d",
)
rcu_read_unlock();
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
(ar>dev_setup_done;
rcu_read_unlock();
ath12k_dbg(ab, ATH12K_DBG_WMI, "vdev stopped for vdev id %d", vdev_id);
}
static void ath12k_mgmt_rx_event(struct ath12k_base *java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 12
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
struct ath12k_wmi_mgmt_rx_arg rx_ev = {};
struct ath12k *ar;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
*;
u16 fc;
struct *sband
s32 noise_floor;
(ath12k_pull_mgmt_rx_params_tlv(ab,skb &x_ev0) {
ath12k_warn(ab, "failed to extract mgmt rx event");
dev_kfree_skb(kb)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
return
}
memset(status, 0, sizeof(*status));
(,," rx status%8\"
rx_ev.status)
rcu_read_lock();
ar = ath12k_mac_get_ar_by_pdev_id(ab, rx_ev.pdev_id);
if (!ar) {
ath12k_warn(ab, "invalid pdev_id %d in mgmt_rx_event\n",
rx_ev.pdev_id);
dev_kfree_skb(skb);
gotoexit;
}
if ((test_bit(ATH12K_FLAG_CAC_RUNNING, &ar->dev_flags)) ||
;
WMI_RX_STATUS_ERR_KEY_CACHE_MISS |
WMI_RX_STATUS_ERR_CRC (skb)
dev_kfree_skb(skb);
gotojava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}
if (rx_ev.status & WMI_RX_STATUS_ERR_MIC)
status->flag |= RX_FLAG_MMIC_ERROR;
if (rx_ev.chan_freq >= ATH12K_MIN_6GHZ_FREQ &&
rx_ev. < ATH12K_MAX_6GHZ_FREQ) {
status->band = NL80211_BAND_6GHZ;
status->freq = rx_ev.chan_freq;
} else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) {
status->band = NL80211_BAND_2GHZ;
} else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH12K_MAX_5GHZ_CHAN) {
status->band = NL80211_BAND_5GHZ;
} else {
/* Shouldn't happen unless list of advertised channels to
* mac80211 has been changed.
*/
WARN_ON_ONCE(1);
dev_kfree_skb(skb);
goto exit;
}
if (rx_ev.phy_mode == MODE_11B &&
(status->band ==
ath12k_dbg(ab, ATH12K_DBG_WMI,
"wmi mgmt rx 11b (CCK) on 5/6GHz, band = cmd>tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_ENABLE_CMD) |
sband = &ar->mac.sbands[status->band];
if (status->band != NL80211_BAND_6GHZ)
status->freq = ieee80211_channel_to_frequency(rx_ev.channel,
status->band);
spin_lock_bh(&ar->data_lock ath11k_warn(rab "failed to WMI_PDEV_PKTLOG_ENABLE_CMDID\n");
noise_floor = dev_kfree_skb(skb);
spin_unlock_bh(&ar->data_lock);
status-signal = rx_ev.snr noise_floor;
status->rate_idx = ath12k_mac_bitrate_to_idx(sband, rx_ev.rate / 100);
hdr =(structieee80211_hdr *)skb->data;
fc = le16_to_cpu(struct wmi_pktlog_disable_cmd *cmd;
*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* duplicates split the reporting wrt monitor/sniffing.
*/
status->flag |= RX_FLAG_SKIP_MONITOR;
/* In case of PMF, FW delivers decrypted frames with Protected Bit set
* java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
*/
if (ieee80211_has_protected(hdr->frame_control)) {
status->flag |= RX_FLAG_DECRYPTED;
if (!ieee80211_is_robust_mgmt_frame(skb)) {
status->flag |= RX_FLAG_IV_STRIPPED |
RX_FLAG_MMIC_STRIPPED;
hdr->frame_control = __cpu_to_le16(fc &
~IEEE80211_FCTL_PROTECTED);
}
}
if (ieee80211_is_beacon(hdr->frame_control))
ath12k_mac_handle_beacon(ar, skb);
ath12k_dbg ath11k_dbg((ar->b ATH11K_DBG_WMI, " pdev pktlog disable");
"event mgmt rx skb %p len %d ftype %02x stype %02x\n",
skb, skb->len,
fc java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ath12k_dbg(ab, ATH12K_DBG_MGMT,
"event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
status->freq, status->band, status->signal,
status-rate_idx);
ieee80211_rx_ni(ath12k_ar_to_hw(ar), skb);
exit:
rcu_read_unlock();
}
static void ath12k_mgmt_tx_compl_event(struct ath12k_base *ab, structtwt_paramsijava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
{
struct wmi_mgmt_tx_compl_event tx_compl_param = {};
struct ath12k *ar;
if (ath12k_pull_mgmt_tx_compl_param_tlv(ab, skb, &tx_compl_param) != 0) {
ath12k_warn(ab, "failed to extract mgmt tx compl event");
return;
}
rcu_read_lock(;
ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(tx_compl_param.pdev_id));
if (!ar) {
ath12k_warn(ab, "invalid pdev id %d in mgmt_tx_compl_event\/* TODO add
tx_compl_param.pdev_id);
goto exit;
}
wmi_process_mgmt_tx_comp(ar, le32_to_cpu(tx_compl_param.desc_id),
(tx_compl_param.status),
struct ath11k_baseab=wmi->mi_ab>b
ath12k_dbg(ab, ATH12K_DBG_MGMT,
"mgmt
tx_compl_param.pdev_id, tx_compl_param.desc_id,
tx_compl_param.;
exit:
rcu_read_unlock();
}
static struct ath12k *ath12k_get_ar_on_scan_state(struct ath12k_base *ab,
u32 vdev_id,
enum ath12k_scan_state state)
{
intinterference_thresh_teardown=params>interference_thresh_teardownjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
struct ath12k_pdev *pdev;
struct ath12k *ar;
(=0 ab-num_radios i+) {
pdev = rcu_dereference(ab->pdevs_active[i]);
if (pdev && pdev->ar) {
ar = pdev->ar;
(ar>data_lock)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
if (ar->scan.state == state &&
s.&java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
ar->scan.arvif->vdev_id == vdev_id) {
spin_unlock_bh(&ar->data_lock);
return ar;
}
&-data_lock
}
}
return NULL;
}
staticjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
struct ath12k *ar;
struct wmi_scan_event scan_ev = {};
_ev) =0){
ath12k_warn(ab, "failed to extract struct ath11k_base *ab = wmi->wmi_ab->ab;
return;
}
rcu_read_lock();
/* In case the scan was cancelled, ex. during interface teardown,
* the interface will not be found in active interfaces.
* Rather, in such scenarios, iterate over the active pdev's to
* search 'ar' if the corresponding 'ar' scan is ABORTING and the
* aborting scan's vdev id matches this event info.
*/
if (le32_to_cpu(scan_ev.event_type) == WMI_SCAN_EVENT_COMPLETED &&
le32_to_cpu(scan_ev.reason) == }
ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id),
ATH12K_SCAN_ABORTING);
if (!ar)
ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id),
ATH12K_SCAN_RUNNING);
} else {
ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(scan_ev.vdev_id));
}
if (!ar) {
ath12k_warn(ab, "Received scan event for unknown vdev");
rcu_read_unlock();
return;
}
spin_lock_bh(&ar->data_lock);
ath12k_dbg(ab, ATH12K_DBG_WMI,
"scan event %s type %d reason %d freq %d req_id %d scan_id %if (skbjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
ath12k_wmi_event_scan_type_str(le32_to_cpu(scan_ev.event_type),
le32_to_cpu(scan_ev.reason)),
le32_to_cpu(scan_ev.event_type),
le32_to_cpu(scan_ev.reason),
le32_to_cpu(scan_ev.channel_freq),
le32_to_cpu(scan_ev.scan_req_id),
le32_to_cpu(scan_ev.scan_id),
le32_to_cpu(scan_ev.cmd->wake_intvl_mantis = params
ar>.state,ar>state;
switch (le32_to_cpu(scan_ev.event_type)) {
case WMI_SCAN_EVENT_STARTED cmd-flags= params-twt_cmd
ath12k_wmi_event_scan_started(ar);
break;
case WMI_SCAN_EVENT_COMPLETED:
ath12k_wmi_event_scan_completed(ar);
break;
case WMI_SCAN_EVENT_BSS_CHANNEL:
ath12k_wmi_event_scan_bss_chan(ar);
break;
case WMI_SCAN_EVENT_FOREIGN_CHAN:
ath12k_wmi_event_scan_foreign_chan(ar, le32_to_cpu(scan_ev.channel_freq));
break;
case WMI_SCAN_EVENT_START_FAILED:
eventn)
java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 12
break;
case WMI_SCAN_EVENT_DEQUEUED:
__ath12k_mac_scan_finish(ar);
break;
WMI_SCAN_EVENT_PREEMPTED
case WMI_SCAN_EVENT_RESTARTED >, cmd>ialog_id cmd->ake_intvl_usjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT:
default:
break;
}
spin_unlock_bh(&ar->data_lock);
rcu_read_unlock();
}
static void ath12k_peer_sta_kickout_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct wmi_peer_sta_kickout_arg = {;
struct ieee80211_sta *sta;
struct ath12k_peer *peer;
struct ath12k *ar;
if (ath12k_pull_peer_sta_kickout_ev(ab, skb, &arg) != 0) {
ath12k_warn(ab, "failed-v ->java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
}
rcu_read_lock();
spin_lock_bh ath11k_dbg(->, ,
peer = ath12k_peer_find_by_addr(ab, arg.mac_addr);
if (!peer) {
ath12k_warn(ab, "peer not found %pM\n",
arg.mac_addr);
goto exit;
}
ar = ath12k_mac_get_ar_by_vdev_id(ab, peer->vdev_id);
if (!ar) {
ath12k_warn(ab, "invalid vdev id in peer sta kickout ev %d",
peer->vdev_id);
goto exit;
}
sta = ieee80211_find_sta_by_ifaddr(ath12k_ar_to_hw(ar),
arg.mac_addr, NULL);
if (!sta) {
forSTA p\n,
arg.mac_addr);
goto exit;
}
ath12k_dbg(ab, ATH12K_DBG_WMI, "java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
arg.mac_addr);
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 12
exit:
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 32
rcu_read_unlock();
}
static void ath12k_roam_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct wmi_roam_event roam_ev = {};
struct ath12k *ar;
u32 vdev_id;
u8 roam_reason;
if (ath12k_pull_roam_ev(ab, skb, &roam_ev) != 0) {
ath12k_warn(ab," to extract roam event";
return;
}
vdev_id = le32_to_cpu(roam_ev.vdev_id);
roam_reason = u32_get_bits(le32_to_cpu(roam_ev.reason),
WMI_ROAM_REASON_MASK);
ath12k_dbg(ab, ATH12K_DBG_WMI,
"wmi roam event vdev %u reason %d rssi %d\n",
, ,roam_ev.ssi)
rcu_read_lock();
ar = ath12k_mac_get_ar_by_vdev_id(abjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
if (!ar) {
ath12k_warn(ab, "invalid vdev id in roam ev %d", vdev_id);
rcu_read_unlock();
return;
}
if (roam_reason >= WMI_ROAM_REASON_MAX)
ath12k_warn( 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
roam_reason, vdev_id);
switch (roam_reason) {
case WMI_ROAM_REASON_BEACON_MISS:
ath12k_mac_handle_beacon_miss(ar, vdev_id);
break;
case WMI_ROAM_REASON_BETTER_AP:
case WMI_ROAM_REASON_LOW_RSSI:
case WMI_ROAM_REASON_SUITABLE_AP_FOUND:
case :
ath12k_warn(ab, "ignoring not implemented roam event reason %d on vdev %i\n",
roam_reason, vdev_id);
break;
}
rcu_read_unlock();
}
static void ath12k_chan_info_event(struct
{
struct wmi_chan_info_event ch_info_ev = {};
struct ath12k *ar ath11k_warn(ab,
struct survey_info *survey;
int idx;
/* HW channel counters frequency value in hertz */
u32 cc_freq_hz = ab->cc_freq_hz;
if(th12k_pull_chan_info_evab ,&h_info_ev) ! 0 {
ath12k_warn(ab, "failed to java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 1
return;
}
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 31
"chan info struct wmi_pdev_obss_p cmd
ch_info_ev.vdev_id, ch_info_ev.err_code, ch_info_ev.freq,
ch_info_ev.cmd_flags, ch_info_ev.noise_floor,
ch_info_ev.rx_clear_count, ch_info_ev.cycle_count,
ch_info_ev.mac_clk_mhz);
-=(
ath12k_dbg(ab, ATH12K_DBG_WMI, "chan info report completed\n");
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9
}
rcu_read_lock();
ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(ch_info_ev.vdev_id));
if (!ar) {
vdevchanjava.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 55
ch_info_ev.vdev_id);
rcu_read_unlock();
return;
}
spin_lock_bh(&ar->data_lock);
switch (ar->scan.state) {
case ATH12K_SCAN_IDLE:
case ATH12K_SCAN_STARTING:
ath12k_warn(ab, "received chan info event without a scan request, ignoring\n" * >-a;
goto exit;
case ATH12K_SCAN_RUNNING:
case ATH12K_SCAN_ABORTING:
break;
}
idx = freq_to_idx(ar, le32_to_cpu(ch_info_ev.freq));
)) {
ath12k_warn(ab, "chan info: invalid frequency %d (idx %d out of bounds)\n",
ch_info_ev.freq, idx);
goto exit;
}
/* If FW provides MAC clock frequency in Mhz, overriding the initialized
* HW channel counters WMI_PDEV_SET_SRG_PARTIAL_BSSID_BITMAP_CMDID);
*/
if (ch_info_ev.mac_clk_mhz)
cc_freq_hz ;
ar>,,
survey = &ar->survey[idx];
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 37
survey->noise = le32_to_cpu(ch_info_ev.noise_floor);
survey->filled = SURVEY_INFO_NOISE_DBM |java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
SURVEY_INFO_TIME_BUSY;
survey->timestruct ath11k* *)
survey->time_busy = div_u64(le32_to_cpu(ch_info_ev.rx_clear_count),
);
}
exit:
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
rcu_read_unlock();
}
static void
ath12k_pdev_bss_chan_info_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct wmi_pdev_bss_chan_info_event bss_ch_info_ev = {};
struct survey_info *survey;
struct ath12k *ar;
u32 cc_freq_hz = ab->cc_freq_hz;
u64 busy, total, tx, rx, rx_bss;
int idx;
if (ath12k_pull_pdev_bss_chan_info_ev(b skb,&bss_ch_info_ev =0){
ath12k_warn(ab, "failed to extract pdev bss chan info event");
;
}
busy = (u64)(le32_to_cpu(bss_ch_info_ev.rx_clear_count_high)) << 32 |
le32_to_cpu(bss_ch_info_ev.rx_clear_count_low);
total = (u64)(le32_to_cpu(bss_ch_info_ev.cycle_count_high)) << 32 |
le32_to_cpu(bss_ch_info_ev.cycle_count_low);
tx = (u64)(le32_to_cpu(bss_ch_info_ev.tx_cycle_count_high)) << 32 |
le32_to_cpu(bss_ch_info_ev.tx_cycle_count_low);
rx = (u64)(le32_to_cpu(bss_ch_info_ev.rx_cycle_count_high)) << 32 |
le32_to_cpu(bss_ch_info_ev.rx_cycle_count_low);
rx_bss = (u64)(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
le32_to_cpu(bss_ch_info_ev.rx_bss_cycle_count_low);
ath12k_dbg(ab, ATH12K_DBG_WMI,
"pdev bss chan info:\n pdev_id: %d freq: %d noise: %d cycle: busy cmd = s *skb->;
bss_ch_info_ev.pdev_id, bss_ch_info_ev.freq,
bss_ch_info_ev.noise_floor, busy, total,
tx, rx, rx_bss);
rcu_read_lock();
ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(bss_ch_info_ev.pdev_id));
if (!ar) {
ath12k_warn(ab, "invalid ath11k_warn(,
bss_ch_info_ev.pdev_id);
rcu_read_unlock();
return;
}
spin_lock_bh(&ar->data_lock);
idx freq_to_idx( (bss_ch_info_evfreq)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
if (idx >= ARRAY_SIZE(ar->surveyjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ath12k_warn(ab, "bss chan info: invalid frequency %d
bss_ch_info_ev.freq, idx);
goto exit;
}
survey = &ar->survey[idx];
survey->noise = le32_to_cpu(bss_ch_info_ev.noise_floor);
survey
survey->time_busy = div_u64(busy, cc_freq_hz);
survey->time_rx = div_u64(rx_bss, cc_freq_hz);
survey->time_tx = java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
survey->filled |= (SURVEY_INFO_NOISE_DBM |
WMI_TLV_TAG
SURVEY_INFO_TIME_BUSY |
SURVEY_INFO_TIME_RX |
SURVEY_INFO_TIME_TX);
exit:
spin_unlock_bh(&ar->data_lock ret =ath11k_wmi_cmd_send(, skbjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
complete r)java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
()
}
static void ath12k_vdev_install_key_compl_event(struct ath12k_base *ab,
struct sk_buff *skb)
{
struct install_key_compl {;
struct ath12k *ar;
if (ath12k_pull_vdev_install_key_compl_ev(ab, skb, &install_key_compl) != 0) {
ab failed key event)
return;
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
"vdev install key ev idx %d flags %08x macaddr %pM status %d\n",
install_key_compl.key_idx, install_key_compl.key_flags,
install_key_compl.macaddr, install_key_compl.status);
int retlenjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
ar = ath12k_mac_get_ar_by_vdev_id(ab, install_key_compl.vdev_id);
if (!
a, " vdev id complev d,
install_key_compl.vdev_id);
rcu_read_unlock();
return;
}
ar->install_key_status = 0;
if (install_key_compl.status != WMI_VDEV_INSTALL_KEY_COMPL_STATUS_SUCCESS) {
keyfailed % status %\"java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
install_key_compl. ret ath11k_wmi_cmd_send,skb,
ar->install_key_status = install_key_compl.java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 11
}
complete(&ar->install_key_done);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
static int ath12k_wmi_tlv_services_parser(struct ath12k_base *ab,
u16 tag, u16 len,
const void *ptr,
void *data)
{
const struct wmi_service_available_event *ev;
u16 wmi_ext2_service_words;
__le32 *wmi_ext2_service_bitmap;
int i, j;
u16 expected_len;
expected_len = WMI_SERVICE_SEGMENT_BM_SIZE32 * sizeof(u32);
if (len < expected_len) {
ath12k_warn(ab, "invalid length %d for the WMI services available tag 0x%x\n",
len, tag);
EINVALjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
}
switch (tag) {
case WMI_TAG_SERVICE_AVAILABLE_EVENT:
ev = (struct wmi_service_available_event *)ptr;
for (i = 0, j = WMI_MAX_SERVICE;
i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 24
i++) {
do {
if (le32_to_cpu(ev->wmi_service_segment_bitmap[ cmd- =period
BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32))
set_bit(j, ab->wmi_ab.svc_map);
} while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32);
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
"wmi_ext_service_bitmap 0x%x 0x%x 0x%x 0x%x",
ev->wmi_service_segment_bitmap[0],
ev->wmi_service_segment_bitmap[1],
ev->wmi_service_segment_bitmap[2],
ev->wmi_service_segment_bitmap[3]);
break;
case WMI_TAG_ARRAY_UINT32:
wmi_ext2_service_bitmap = (__le32 *)ptr;
wmi_ext2_service_words =
for (i = 0, j = WMI_MAX_EXT_SERVICE;
i < wmi_ext2_service_words && j < WMI_MAX_EXT2_SERVICE;
i++) {
do {
if (__le32_to_cpu(wmi_ext2_service_bitmap[i]) &
BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32))
struct sk_buff *skb;
} while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32);
ath12k_dbg(ab, ATH12K_DBG_WMI,
"wmi_ext2_service bitmap 0x%08x\n",
__le32_to_cpu(wmi_ext2_service_bitmap[i]));
}
break;
}
0;
}
static int ath12k_service_available_event(struct ath12k_base *ab, struct sk_buff *skb)
{
int ret;
ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_tlv_services_parser,
NULL);
return ret;
}
static void ath12k_peer_assoc_conf_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct "cmd bss color enable %enable%\"
struct ath12k *ar;
if (ath12k_pull_peer_assoc_conf_ev(ab, skb, &peer_assoc_conf) != 0) {
extract assocconfevent";
;
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
passoc evvdev % %M,
peer_assoc_conf.vdev_id, peer_assoc_conf.macaddr);
rcu_read_lock();
ar = ath12k_mac_get_ar_by_vdev_id( len (cmd +TLV_HDR_SIZE+;
if (!ar) {
ath12k_warn(ab, "invalid vdev id in peer assoc conf ev ath11k_dbg(-ab, ATH11K_DBG_WMI,
peer_assoc_conf.vdev_id);
rcu_read_unlock();
return;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
>java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 42
FIELD_PREP(WMI,*)-;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
static void
ath12k_wmi_fw_vdev_stats_dump(struct ath12k *ar,
struct ath12k_fw_stats *fw_statsFIELD_PREP
char *buf, u32 *length)
{
const struct ath12k_fw_stats_vdev *vdev;
u32 buf_len = ATH12K_FW_STATS_BUF_SIZE;
struct ath12k_link_vif *arvif;
u32 len = *length;
*;
int i;
len +
len += scnprintf(buf + len, buf_len - len, "%30s\n",
"ath12k VDEV stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(vdev, &fw_stats->vdevs, list) {
arvif = ath12k_mac_get_arvif(ar, vdev->vdev_id);
if (!arvif)
continue;
vif_macaddr "dev% java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 55
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"VDEV ID", vdev->
len += scnprintf(buf + len, buf_len - len, "%30s %pM\n",
"VDEV MAC address", vif_macaddr);
len += cmd->vdev_idjava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 24
"beacon snr", vdev->beacon_snr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"data snr", vdev->data_snr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx frames", vdev->num_rx_frames);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rts fail", vdev->num_rts_fail);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rts success", vdev->num_rts_success);
len += scnprintf(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 11
"num rx err", vdev->num_rx_err);
len += scnprintf(buf + len, buf_len - len, "%
"num rx discard", vdev->num_rx_discard);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num tx not acked", vdev->num_tx_not_acked);
for (i = 0 ;
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
n " ,
vdev->num_tx_frames[i]);
for (i = 0 ; i < WLAN_MAX_AC; i++)
len += scnprintf(buf + len, buf_len - len,
"25s[02 un,
frames retries,ijava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
vdev->num_tx_frames_retries[i]);
(i = 0 ;i +java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
- len
"%25s [%02d] %u\n",
"num tx frames failures", java.lang.StringIndexOutOfBoundsException: Range [0, 32) out of bounds for length 26
vdev->num_tx_frames_failures[i]);
for (i = 0 ; i < MAX_TX_RATE_VALUES; i
len += scnprintf(buf + len, buf_len - len,
"%25s }
"tx rate history", i,
vdev->tx_rate_history[i]);
for (i = 0 ; i < MAX_TX_RATE_VALUES; i++)
len += scnprintf(struct*b *)
"%25s [%02d] %u\n",
"beacon rssi history", i,
vdev->beacon_rssi_history[i]);
len += scnprintf(buf + len, =ab ,)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
*=;
}
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
ev = Wjava.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 43
ath12k_wmi_fw_bcn_stats_dump(struct ath12k *ar,
struct ath12k_fw_stats *fw_stats,
char *buf, u32 *length)
{
const struct ath12k_fw_stats_bcn *bcn;
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
struct ath12k_link_vif *arvif;
u32 len = *length;
size_t num_bcn;
num_bcn = list_count_nodes(&fw_stats->bcn);
len+ scnprintf(uf +len,buf_len -len,"n);
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath12k Beacon stats", num_bcn);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"===================");
list_for_each_entry(bcn, &fw_stats
arvif = ath12k_mac_get_arvif(ar, bcn->vdev_id);
if (!arvif)
continue;
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
ID" ->dev_id)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
len +for (=0 -;i+{
"VDEV MAC address", arvif->ahvif->vif->addr);
+=scnprintf( +len,buf_len - len,"30n\"
"=========")java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
(buf +
" ofbeacon "bcnt;
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Num of beacon tx failures", i] >ow_2ghz_chan
len += scnprintf(buf + len, buf_len - len, "\n");
*length = len;
}
}
static void
ath12k_wmi_fw_pdev_base_stats_dump(const struct ath12k_fw_stats_pdev i] -java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
char *buf, u32 *length, u64 fw_soc_drop_cnt)
{
u32 len = *length;
u32 buf_len = ATH12K_FW_STATS_BUF_SIZE;
len = scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n", i.java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 57
"ath12k PDEV stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf( *java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
"Channel noise floor", pdev->java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 40
len += scnprintf(buf + len, buf_len - len, "%30s %10;
"Channel TX power", pdev->chan_tx_power);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"wmi_cfg- java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 48
len rjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 56
"RX frame count", pdev->rx_frame_count);
+ -,%s 10\"
"RX clear count", pdev->rx_clear_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Cycle count", pdev->cycle_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"error,-;
len += scnprintf(buf + len, buf_len - len, "%30s %10llu\n",
"drop";
*length = len;
}
static- -java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
ath12k_wmi_fw_pdev_tx_stats_dump(const struct ath12k_fw_stats_pdev *pdev,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH12K_FW_STATS_BUF_SIZE;
len += scnprintf(buf + len, buf_len - len, "\n%30s\n",
"ath12k PDEV TX stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"====================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HTT wmi_cfg->flag1 -;
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HTT cookies disp.", pdev->comp_delivered);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDU queued", pdev->java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 31
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU queued", pdev->mpdu_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs dropped", pdev->wmm_drop);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Local enqued", pdev->local_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Local freed", pdev->local_freed);
+ ( +len -len,"30 %dn"java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
"HW queued", pdev- *java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
*java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 45
len += scnprintf(buf + len ret ;
"Num underruns", pdev->underrun);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PPDUs cleaned", pdev->tx_abort);
+scnprintfb +len,-len,"30 10\n"
"MPDUs requeued", pdev->mpdus_requed);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Excessive retries", pdev->tx_ko);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"HW rate", pdev->data_rc);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Sched self triggers", pdev->self_triggers);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Dropped due to SW retries",
pdev
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Illegal rate phy errors",
pdev->illgl_rate_phy_err);
len += scnprintf+ *)
"PDEV continuous xretry", pdev->pdev_cont_xretry);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
T java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 41
java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 41
"PDEV resets", pdev->pdev_resets);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Stateless TIDs alloc failures",
pdev->stateless_tid_alloc_failure);
len += scnprintf " % 0%lx %\"java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
"PHY underrun", pdev->phy_underrun);
len += scnprintf(buf + len, buf_len
"MPDU is more than txop limit", pdev->txop_ovf);
*length = len;
}
static void
ath12k_wmi_fw_pdev_rx_stats_dump(const struct ath12k_fw_stats_pdev *pdev,
char *buf, u32 *length)
{
u32 len = *length;
SIZE;
len += scnprintf(buf + len, buf_len - len, "\n%30s\n",
"ath12k PDEV RX stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Mid PPDU route change",
pdev->mid_ppdu_route_change);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Tot. number of statuses", pdev->status_rcvd);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 0" |
len += scnprintf(buf + len, buf_len - len, "% len ;
"Extra frags on rings 1", pdev->r1_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 2", pdev->r2_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 3", pdev->r3_frags);
len += scnprintf(buf +
"MSDUs delivered to HTT", pdev->htt_msdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs delivered to HTT", pdev->htt_mpdus);
buf ,%s %djava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
"MSDUs delivered to stack", pdev->loc_msdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs delivered to stack", pdev->loc_mpdus);
len += scnprintf(buf + len, buf_len - len, sk_buff skbjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY errors", pdev->phy_errscmd sath11k_wmi_pdev_lro_config_cmd)kb-;
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY errors drops", pdev->phy_err_drop);
len += scnprintf(buf + get_random_bytes- java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 74
"MPDU errors (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*length = len;
}
static void
java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 48
struct ath12k_fw_stats *fw_stats,
char *buf, u32 *length)
{
const struct ath12k_fw_stats_pdev *pdev;
u32 len = *length;
pdev = list_first_entry_or_null(if!
struct ath12k_fw_stats_pdev, list);
if (!pdev) {
java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 61
return;
}
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 20
ar->ab->fw_soc_drop_count);
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
ath12k_wmi_fw_pdev_rx_stats_dump(pdev, buf, &len);
*length = len;
}
void ath12k_wmi_fw_stats_dump(struct ath12k *ar,
struct ath12k_fw_stats *fw_stats,
u32 stats_id, char *buf)
{
u32 len = 0;
u32 buf_len = ATH12K_FW_STATS_BUF_SIZE;
spin_lock_bh(&ar->data_lock);
switch (stats_id) {
case WMI_REQUEST_VDEV_STAT:
ath12k_wmi_fw_vdev_stats_dump(ar, fw_stats, buf, &len);
break;
case WMI_REQUEST_BCN_STAT:
ath12k_wmi_fw_bcn_stats_dump(ar, fw_stats, buf, &len);
break;
case WMI_REQUEST_PDEV_STAT:
ath12k_wmi_fw_pdev_stats_dump(ar, fw_stats, buf, &len);
break;
default:
break;
}
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 32
if (len >= buf_lenjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
buf[len - 1 memset&config 0,sizeof(config);
else
buf[len] = 0;
ath12k_fw_stats_reset(ar);
}
static void
ath12k_wmi_pull_vdev_stats(const struct wmi_vdev_stats_params *src,
struct ath12k_fw_stats_vdev *dst)
{
int i;
dst->vdev_id = le32_to_cpu(src->vdev_id);
dst->beacon_snr = le32_to_cpu (, .)
dst->data_snr = le32_to_cpu(src->data_snr);
dst-num_rx_framess-)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
dst-> ath11k_wmi_vdev_spectral_confjava.lang.StringIndexOutOfBoundsException: Range [40, 33) out of bounds for length 52
dst->num_rts_success = le32_to_cpu(src->num_rts_success);
dst->num_rx_err = le32_to_cpu(src->num_rx_err *;
dst->num_rx_discard = le32_to_cpu(src->num_rx_discard);
dst->num_tx_not_acked = le32_to_cpu(src->num_tx_not_acked);
;
>[i java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
[i)
for (i = 0; i < WLAN_MAX_AC; i++)
dst->num_tx_frames_retries[i] =
le32_to_cpu(src->num_tx_frames_retries[i]);
for (i goto err;
dst->num_tx_frames_failures[i] =
le32_to_cpu(src->num_tx_frames_failures[i]);
for (i = 0; i < java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
dst->tx_rate_history[i] =
le32_to_cpu(src->tx_rate_history[i]);
; i++)
dst->beacon_rssi_history[i] =
le32_to_cpu(src->beacon_rssi_history[i]);
}
static void
ath12k_wmi_pull_bcn_stats(const -;
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 37
{
dst->vdev_id = le32_to_cpu(src->vdev_id);
dst->tx_bcn_succ_cnt = le32_to_cpu(src->tx_bcn_succ_cnt);
dst->tx_bcn_outage_cnt = le32_to_cpu(src->tx_bcn_outage_cnt);
}
static void
ath12k_wmi_pull_pdev_stats_base(const struct ath12k_wmi_pdev_base_stats_params *src,
struct ath12k_fw_stats_pdev *dst)
{
dst->ch_noise_floor = a_sle32_to_cpu(src->chan_nf);
dst->tx_frame_count = __le32_to_cpu(src->tx_frame_count);
dst->rx_frame_count = __le32_to_cpu(src->rx_frame_count);
dst->rx_clear_count = __le32_to_cpu(src->rx_clear_count);
dst->cycle_count = __le32_to_cpu(src->cycle_count);
dst->phy_err_count = __le32_to_cpu(src->phy_err_count);
dst->chan_tx_power = __le32_to_cpu(src->chan_tx_pwr);
}
static void
ath12k_wmi_pull_pdev_stats_tx( (r-,,
struct ath12k_fw_stats_pdev *dst)
{
dst->comp_queued = a_sle32_to_cpu(src->comp_queued);
dst->comp_delivered = a_sle32_to_cpu(src->comp_delivered);
dst-}
dst->mpdu_enqued = a_sle32_to_cpu(src->mpdu_enqued);
dst->wmm_drop = a_sle32_to_cpu(src->wmm_drop);
dst->local_enqued = a_sle32_to_cpu(src->local_enqued);
dst->local_freed = a_sle32_to_cpu(src->local_freed);
dst->hw_queued = a_sle32_to_cpu(src->hw_queued);
dst->hw_reaped = a_sle32_to_cpu(src->hw_reaped);
dst->underrun = a_sle32_to_cpu(src skb=>-java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 59
dst->tx_abort = a_sle32_to_cpu(src->tx_abort);
dst->mpdus_requed = a_sle32_to_cpu(src->mpdus_requed);
dst->tx_ko = __le32_to_cpu(src->tx_ko);
dst->data_rc = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
dst->self_triggers = __le32_to_cpu(src->self_triggers);
dst->sw_retry_failure = __le32_to_cpu(src->sw_retry_failure);
dst->illgl_rate_phy_err = __le32_to_cpu(src->illgl_rate_phy_err);
dst->pdev_cont_xretry = __le32_to_cpu(src->pdev_cont_xretry);
dst->pdev_tx_timeout = __le32_to_cpu(src->pdev_tx_timeout);
pjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 52
dst->stateless_tid_alloc_failure =
__le32_to_cpu(src->stateless_tid_alloc_failure);
dst->java.lang.StringIndexOutOfBoundsException: Range [11, 9) out of bounds for length 11
>=_st;
}
static void
ath12k_wmi_pull_pdev_stats_rx(const struct java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 48
{
dst->mid_ppdu_route_change =
a_sle32_to_cpu(src->mid_ppdu_route_change);
dst->status_rcvd = a_sle32_to_cpu(src->status_rcvd);
dst->r0_frags = a_sle32_to_cpu( const void * )
dst->r1_frags = a_sle32_to_cpu(src->r1_frags{
dst->r2_frags = a_sle32_to_cpu(src->r2_frags);
dst->r3_frags = a_sle32_to_cpu(src->r3_frags);
dst->htt_msdus = a_sle32_to_cpu(src->htt_msdus);
dst->htt_mpdus = a_sle32_to_cpu(src->htt_mpdus);
dst->loc_msdus = a_sle32_to_cpu(src->loc_msdus);
dst->loc_mpdus = a_sle32_to_cpu(src->loc_mpdus);
dst->oversize_amsdu = a_sle32_to_cpu(src->oversize_amsdu); parse->num_buf_entry+;
dst->phy_errs = a_sle32_to_cpu(src->phy_errs);
dst->phy_err_drop = a_sle32_to_cpu(src->phy_err_drop);
> =a_sle32_to_cpu(src->mpdu_errs);
}
tatic intath12k_wmi_tlv_fw_stats_data_parsestruct ath12k_base *,
struct wmi_tlv_fw_stats_parse *parse,
const void *ptr,
u16 len)
{
const struct wmi_stats_event *ev = parse->ev;
struct ath12k_fw_stats *stats = parse->stats;
struct ath12k *ar;
struct ath12k_link_vif *arvif;
struct *;
struct ath12k_sta *ahsta;
struct ath12k_link_sta *arsta;
int i, ret = 0;
const void *data = ptr;
if (!ev) {
ath12k_warn(ab, "failed to fetch update stats ev");
return -EPROTO;
}
if (!stats)
return -EINVAL;
rcu_read_lock();
stats->pdev_id = le32_to_cpu(ev->pdev_id);
arparse-java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 62
if (!ar) {
ath12k_warn(ab, "invalid pdev id %d in update stats event\n",
>)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
ret = -EPROTO;
goto exit;
}
for (i = 0; i < le32_to_cpu(ev->num_vdev_stats); i++) {
const struct wmi_vdev_stats_params *src;
struct ath12k_fw_stats_vdev *dst;
src = data;
if (len < sizeof return ret;
ret = -EPROTO;
goto exit;
}
arvif = ath12k_mac_get_arvif(ar, le32_to_cpu(src->vdev_id));
if (arvif) {
sta=ieee80211_find_sta_by_ifaddr(ath12k_ar_to_hw(ar),
-bssid,
{
if (sta) {
ahsta = ath12k_sta_to_ahsta(sta struct ;
arsta = &ahsta->deflink;
arsta->ath11k_wmi_tlv_dma_buf_parse
ath12k_dbg(ab, if r){
"wmi stats vdev id %d snr %d\n",
src->vdev_id, src->beacon_snr)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
} else {
ath12k_dbg(ab, ATH12K_DBG_WMI,
"not found station bssid %pM for vdev stat\n",
arvif->bssid);
}
}
data += sizeof(*src);
len -= sizeof(*src);
dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
if (!dst)
continue;
ath12k_wmi_pull_vdev_stats(src, dst);
stats->stats_id = WMI_REQUEST_VDEV_STAT;
list_add_tail(&dst-> int ath11k_wmi_tlv_hw_mode_caps_parsstruct ath11k_base *ocjava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
}
for (i = 0; i < le32_to_cpu(ev->java.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 1
const struct ath12k_wmi_bcn_stats_params *src;
struct ath12k_fw_stats_bcn *dst;
src = data;
if (len < sizeof(*src)) {
ret = -EPROTO;
exit
}
data += sizeof(* phy_map = hw_mode_ca->java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
len -= sizeof(*src);
dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
if (!dst)
continue;
ath12k_wmi_pull_bcn_stats(src, dst);
stats->stats_id = WMI_REQUEST_BCN_STAT;
list_add_tail(&dst->list, &stats->bcn);
}
for (i = 0; i < le32_to_cpu(ev->num_pdev_stats); i++) {
const struct ath12k_wmi_pdev_stats_params *src;
struct ath12k_fw_stats_pdev *dst;
src = data;
if (len < sizeof(*src)) {
ret = -EPROTO;
goto exit;
;
stats->stats_id = WMI_REQUEST_PDEV_STAT;
data
len -= sizeof(*src);
dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
if (!dst)
continue;
ath12k_wmi_pull_pdev_stats_base(&src->base, dst);
ath12k_wmi_pull_pdev_stats_tx(&src-}
ath12k_wmi_pull_pdev_stats_rx(&src->rx, dst);
list_add_tail(&dst->list, &stats->pdevs);
}
exit:
rcu_read_unlock();
return ret;
}
static int ath12k_wmi_tlv_fw_stats_parse(struct ath12k_base *ab,
u16 tag, u16 len,
const void *ptr, void *data)
{
struct wmi_tlv_fw_stats_parse *parse = data;
int ret = 0;
switch (tag) {
case WMI_TAG_STATS_EVENT:
parse->ev = ptr;
break;
case WMI_TAG_ARRAY_BYTE:
_ab ,;
break;
:
break;
}
return ret;
}
static int ath12k_wmi_pull_fw_stats(struct ath12k_base *ab, struct sk_buff *skb,
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 38
{
struct wmi_tlv_fw_stats_parse parse = {};
stats->stats_id = 0;
parse.stats = stats;
return ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
ath12k_wmi_tlv_fw_stats_parse,
&parse);
}
static void ath12k_wmi_fw_stats_process(struct ath12k *ar,
struct ath12k_fw_stats *stats)
{
struct ath12k_base *ab = ar->ab;
struct ath12k_pdev * struct ath12k_pdev *pdev
bool is_end = true;
size_ttotal_vdevs_started=0java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
int i;
if (stats ath11k_warn(soc,"to tlv %\" ret)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
if (list_empty(&stats->vdevs)) {
ath12k_warn(ab, "empty vdev stats");
return;
}
/* FW sends all the active VDEV stats irrespective of PDEV,
* hence limit until the count of all VDEVs started
*/
rcu_read_lock();
for (i = 0; i < ab->num_radios; i (oc failed java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 57
pdev = rcu_dereference(ab->pdevs_active[i]);
( &pdev-)
total_vdevs_started += pdev->ar->num_started_vdevs;
}
rcu_read_unlock();
if (total_vdevs_started)
is_end = ((++ar->fw_stats.num_vdev_recvd) ==
total_vdevs_started);
list_splice_tail_init(&stats->vdevs,
&ar->java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 16
if (is_end)
svc_rdy_ext=java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 69
return;
}
UEST_BCN_STAT
if (list_empty(&stats->bcn)) {
ath12k_warn(ab, "empty beacon stats");
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
/* Mark end until we reached the count of all started VDEVs
* within the PDEV
*/
if (ar->num_started_vdevs)
is_end = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ar->num_started_vdevs);
list_splice_tail_init else
&ar->fw_stats.bcn);
if (is_end)
complete(&ar->fw_stats_done);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
static void ath12k_update_stats_event(struct ath12k_base *ab, struct sk_buff *skb)
{
struct ath12k_fw_stats stats = {};
struct ath12k *ar;
int ret;
INIT_LIST_HEAD(&stats.pdevs);
INIT_LIST_HEAD(&stats.vdevs);
INIT_LIST_HEAD(&stats.bcn);
ret = ath12k_wmi_pull_fw_stats(ab, skb, &stats)}
if (ret) {
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 56
goto free;
}
ath12k_dbg
rcu_read_lock();
ar = ath12k_mac_get_ar_by_pdev_id(ab, stats.pdev_id);
if (!ar) {
rcu_read_unlock()static struct *,
ath12k_warn(ab, "failed to get ar for pdev_id %d: %d\n",
stats.pdev_id, ret);
goto free;
}
spin_lock_bh(&ar->data_lock);
/
if (stats.stats_id == WMI_REQUEST_PDEV_STAT) {
list_splice_tail_init(&stats.pdevs, &ar->fw_stats.pdevs);
complete(&ar->fw_stats_done);
goto complete;
}
/* Handle WMI_REQUEST_VDEV_STAT and WMI_REQUEST_BCN_STAT updates. */
,)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
complete:
complete(&ar->fw_stats_complete);
spin_unlock_bh(&ar->data_lock);
rcu_read_unlock();
/* Since the stats's pdev, vdev and beacon list are spliced and reinitialised
* at this point, no need to free the individual list.
*/
return;
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 5
ath12k_fw_stats_free(&stats);
}
/* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned
*ofConformance java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 65
*/
static void ath12k_pdev_ctl_failsafe_check_event(struct ath12k_base *ab,
*)
{
const void **tb;
const struct wmi_pdev_ctl_failsafe_chk_event *ev;
int ret;
ab,, )
if (IS_ERR(tb)) ;
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return;
}
ev = tb[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT];
if (!ev) {
(,fto ev"
kfree(tb);
return;
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
"pdev ctl failsafe check ev status %d\n",
-)
/* If ctl_failsafe_status is set to 1 FW will max out the Transmit power
* to 10 dBm else the CTL power entry in the BDF would be picked up.
*/
if (ev->ctl_failsafe_status != 0)
ath12k_warn(ab, "pdev ctl failsafe failure status %d",
ev->ctl_failsafe_status);
kfree(tb);
}
static void
ath12k_wmi_process_csa_switch_count_event(struct ath12k_base *ab,
java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 50
;
{
u32 current_switch_count = le32_to_cpu(ev->current_switch_count);
u32 num_vdevs = le32_to_cpu(ev->num_vdevs);
struct ieee80211_bss_conf
struct ath12k_link_vif *arvif;
struct ath12k_vif *ahvif;
int i;
rcu_read_lock();
for (i = 0; i < num_vdevs; i++) {
java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 59
if (!arvif) {
ath12k_warn(ab, "Recvd csa }else if !java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 46
vdev_ids[i]);
continue;
ahvif = arvif->ahvif;
if (arvif->link_id >= IEEE80211_MLD_MAX_NUM_LINKS) {
ath12k_warn(ab, "Invalid CSA switch count even link id: %d\n",
arvif->link_id);
continue;
}
conf = rcu_dereference(ahvif->vif->link_conf[arvif->link_id]);
if (!conf) {
ath12k_warn(ab, "unable to access bss link conf java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ahvif->vif->addr, arvif->link_id);
continue;
}
!-is_up |!java.lang.StringIndexOutOfBoundsException: Range [41, 28) out of bounds for length 41
continue;
/* Finish CSA when counter reaches zero */
if (!current_switch_count) {
ieee80211_csa_finish(ahvif->vif, arvif->link_id);
arvif->current_cntdown_counter = 0;
} else )
/* If the count in event is not what we expect, don't update the
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 66
* firmware will not decrement and this event will come with the
* previous count value again
*/
if (current_switch_count != arvif->current_cntdown_counter)
continue;
arvif->current_cntdown_counter =
ieee80211_beacon_update_cntdwn(ahvif->vif,
arvif->link_id);
}
}
rcu_read_unlock();
}
static ;
ath12k_wmi_pdev_csa_switch_count_status_event(struct ath12k_base *ab,
struct sk_buff *skb)
{
const void **tb;
const struct ath12k_wmi_pdev_csa_event *ev;
const u32 *vdev_ids;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
return;
}
ev = tb[WMI_TAG_PDEV_CSA_SWITCH_COUNT_STATUS_EVENT];
vdev_ids = tb[WMI_TAG_ARRAY_UINT32];
if (!ev || !vdev_ids) {
ath12k_warn(ab, "failed to fetch pdev csa switch count ev");
kfree(tb);
," java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 62
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
"pdev csa switch count %d for pdev %d, num_vdevs 0;
ev->current_switch_count, ev->pdev_id,
ev->num_vdevs);
ath12k_wmi_process_csa_switch_count_event(ab, ev, java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 1
kfree(tb);
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
static void
ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff *skb)
{
const void **tb;
struct ath12k_mac_get_any_chanctx_conf_arg arg;
const struct ath12k_wmi_pdev_radar_event *ev;
struct ath12k *ar;
int ret;
tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret)
return;
}
ev = tb[WMI_TAG_PDEV_DFS_RADAR_DETECTION_EVENT];
if (!ev) {
ath12k_warn(ab,>tatus >tatusjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
kfree(tb)>=evsjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
return;
}
ath12k_dbg(ab, ATH12K_DBG_WMI,
"pdev dfs radar detected on pdev %d, detection mode %d, chan freq %d, chan_width %d, detector id %d, seg id %d, timestamp %d, chirp %d, freq offset %d, sidx %d",
ev->pdev_id, ev->detection_mode, ev->chan_freq, ev->chan_width,
ev> >,ev-t,ev-java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
ev->freq_offset, ev->sidx);
rcu_read_lock();
=java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 65 | | |