Commit 5a032c8d authored by John Crispin's avatar John Crispin Committed by Kalle Valo

ath11k: add WMI calls required for handling BSS color

If the he_operation field of the beacon sets a BSS color, we need to inform
the FW of the settings. This patch adds the WMI command handlers required
to do so.
Signed-off-by: default avatarJohn Crispin <john@phrozen.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 107560d8
...@@ -2707,6 +2707,84 @@ ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id, ...@@ -2707,6 +2707,84 @@ ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id,
return ret; return ret;
} }
int
ath11k_wmi_send_obss_color_collision_cfg_cmd(struct ath11k *ar, u32 vdev_id,
u8 bss_color, u32 period,
bool enable)
{
struct ath11k_pdev_wmi *wmi = ar->wmi;
struct ath11k_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 = ath11k_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 = FIELD_PREP(WMI_TLV_TAG,
WMI_TAG_OBSS_COLOR_COLLISION_DET_CONFIG) |
FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
cmd->vdev_id = vdev_id;
cmd->evt_type = enable ? ATH11K_OBSS_COLOR_COLLISION_DETECTION :
ATH11K_OBSS_COLOR_COLLISION_DETECTION_DISABLE;
cmd->current_bss_color = bss_color;
cmd->detection_period_ms = period;
cmd->scan_period_ms = ATH11K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS;
cmd->free_slot_expiry_time_ms = 0;
cmd->flags = 0;
ath11k_dbg(ar->ab, ATH11K_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 = ath11k_wmi_cmd_send(wmi, skb,
WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID);
if (ret) {
ath11k_warn(ab, "Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
int ath11k_wmi_send_bss_color_change_enable_cmd(struct ath11k *ar, u32 vdev_id,
bool enable)
{
struct ath11k_pdev_wmi *wmi = ar->wmi;
struct ath11k_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 = ath11k_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 = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BSS_COLOR_CHANGE_ENABLE) |
FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
cmd->vdev_id = vdev_id;
cmd->enable = enable ? 1 : 0;
ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
"wmi_send_bss_color_change_enable id %d enable %d\n",
cmd->vdev_id, cmd->enable);
ret = ath11k_wmi_cmd_send(wmi, skb,
WMI_BSS_COLOR_CHANGE_ENABLE_CMDID);
if (ret) {
ath11k_warn(ab, "Failed to send WMI_TWT_DIeABLE_CMDID");
dev_kfree_skb(skb);
}
return ret;
}
static void static void
ath11k_fill_band_to_mac_param(struct ath11k_base *soc, ath11k_fill_band_to_mac_param(struct ath11k_base *soc,
struct wmi_host_pdev_band_to_mac *band_to_mac) struct wmi_host_pdev_band_to_mac *band_to_mac)
......
...@@ -488,6 +488,7 @@ enum wmi_tlv_cmd_id { ...@@ -488,6 +488,7 @@ enum wmi_tlv_cmd_id {
WMI_SAR_LIMITS_CMDID, WMI_SAR_LIMITS_CMDID,
WMI_OBSS_SCAN_ENABLE_CMDID = WMI_TLV_CMD(WMI_GRP_OBSS_OFL), WMI_OBSS_SCAN_ENABLE_CMDID = WMI_TLV_CMD(WMI_GRP_OBSS_OFL),
WMI_OBSS_SCAN_DISABLE_CMDID, WMI_OBSS_SCAN_DISABLE_CMDID,
WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID,
WMI_LPI_MGMT_SNOOPING_CONFIG_CMDID = WMI_TLV_CMD(WMI_GRP_LPI), WMI_LPI_MGMT_SNOOPING_CONFIG_CMDID = WMI_TLV_CMD(WMI_GRP_LPI),
WMI_LPI_START_SCAN_CMDID, WMI_LPI_START_SCAN_CMDID,
WMI_LPI_STOP_SCAN_CMDID, WMI_LPI_STOP_SCAN_CMDID,
...@@ -4620,6 +4621,30 @@ struct wmi_obss_spatial_reuse_params_cmd { ...@@ -4620,6 +4621,30 @@ struct wmi_obss_spatial_reuse_params_cmd {
u32 vdev_id; u32 vdev_id;
} __packed; } __packed;
#define ATH11K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS 200
#define ATH11K_OBSS_COLOR_COLLISION_DETECTION_DISABLE 0
#define ATH11K_OBSS_COLOR_COLLISION_DETECTION 1
#define ATH11K_BSS_COLOR_COLLISION_DETECTION_STA_PERIOD_MS 10000
#define ATH11K_BSS_COLOR_COLLISION_DETECTION_AP_PERIOD_MS 5000
struct wmi_obss_color_collision_cfg_params_cmd {
u32 tlv_header;
u32 vdev_id;
u32 flags;
u32 evt_type;
u32 current_bss_color;
u32 detection_period_ms;
u32 scan_period_ms;
u32 free_slot_expiry_time_ms;
} __packed;
struct wmi_bss_color_change_enable_params_cmd {
u32 tlv_header;
u32 vdev_id;
u32 enable;
} __packed;
struct target_resource_config { struct target_resource_config {
u32 num_vdevs; u32 num_vdevs;
u32 num_peers; u32 num_peers;
...@@ -4814,4 +4839,10 @@ int ath11k_wmi_send_twt_enable_cmd(struct ath11k *ar, u32 pdev_id); ...@@ -4814,4 +4839,10 @@ int ath11k_wmi_send_twt_enable_cmd(struct ath11k *ar, u32 pdev_id);
int ath11k_wmi_send_twt_disable_cmd(struct ath11k *ar, u32 pdev_id); int ath11k_wmi_send_twt_disable_cmd(struct ath11k *ar, u32 pdev_id);
int ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id, int ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id,
struct ieee80211_he_obss_pd *he_obss_pd); struct ieee80211_he_obss_pd *he_obss_pd);
int ath11k_wmi_send_obss_color_collision_cfg_cmd(struct ath11k *ar, u32 vdev_id,
u8 bss_color, u32 period,
bool enable);
int ath11k_wmi_send_bss_color_change_enable_cmd(struct ath11k *ar, u32 vdev_id,
bool enable);
#endif #endif
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