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path: root/drivers/net/wireless/mwifiex/sta_cmdresp.c
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Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_cmdresp.c')
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmdresp.c130
1 files changed, 122 insertions, 8 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index 24523e4015cb..bfebb0144df5 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -69,6 +69,7 @@ mwifiex_process_cmdresp_error(struct mwifiex_private *priv,
break;
case HostCmd_CMD_802_11_SCAN:
+ case HostCmd_CMD_802_11_SCAN_EXT:
/* Cancel all pending scan command */
spin_lock_irqsave(&adapter->scan_pending_q_lock, flags);
list_for_each_entry_safe(cmd_node, tmp_node,
@@ -157,8 +158,8 @@ static int mwifiex_ret_802_11_rssi_info(struct mwifiex_private *priv,
priv->subsc_evt_rssi_state = EVENT_HANDLED;
- mwifiex_send_cmd_async(priv, HostCmd_CMD_802_11_SUBSCRIBE_EVENT,
- 0, 0, subsc_evt);
+ mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SUBSCRIBE_EVENT,
+ 0, 0, subsc_evt, false);
return 0;
}
@@ -303,6 +304,15 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
priv->bitmap_rates[2 + i] =
le16_to_cpu(rate_scope->
ht_mcs_rate_bitmap[i]);
+
+ if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) {
+ for (i = 0; i < ARRAY_SIZE(rate_scope->
+ vht_mcs_rate_bitmap);
+ i++)
+ priv->bitmap_rates[10 + i] =
+ le16_to_cpu(rate_scope->
+ vht_mcs_rate_bitmap[i]);
+ }
break;
/* Add RATE_DROP tlv here */
}
@@ -316,9 +326,8 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
if (priv->is_data_rate_auto)
priv->data_rate = 0;
else
- return mwifiex_send_cmd_async(priv,
- HostCmd_CMD_802_11_TX_RATE_QUERY,
- HostCmd_ACT_GEN_GET, 0, NULL);
+ return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_TX_RATE_QUERY,
+ HostCmd_ACT_GEN_GET, 0, NULL, false);
return 0;
}
@@ -561,13 +570,13 @@ static int mwifiex_ret_802_11_ad_hoc_stop(struct mwifiex_private *priv,
}
/*
- * This function handles the command response of set/get key material.
+ * This function handles the command response of set/get v1 key material.
*
* Handling includes updating the driver parameters to reflect the
* changes.
*/
-static int mwifiex_ret_802_11_key_material(struct mwifiex_private *priv,
- struct host_cmd_ds_command *resp)
+static int mwifiex_ret_802_11_key_material_v1(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
{
struct host_cmd_ds_802_11_key_material *key =
&resp->params.key_material;
@@ -590,6 +599,51 @@ static int mwifiex_ret_802_11_key_material(struct mwifiex_private *priv,
}
/*
+ * This function handles the command response of set/get v2 key material.
+ *
+ * Handling includes updating the driver parameters to reflect the
+ * changes.
+ */
+static int mwifiex_ret_802_11_key_material_v2(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
+{
+ struct host_cmd_ds_802_11_key_material_v2 *key_v2;
+ __le16 len;
+
+ key_v2 = &resp->params.key_material_v2;
+ if (le16_to_cpu(key_v2->action) == HostCmd_ACT_GEN_SET) {
+ if ((le16_to_cpu(key_v2->key_param_set.key_info) & KEY_MCAST)) {
+ dev_dbg(priv->adapter->dev, "info: key: GTK is set\n");
+ priv->wpa_is_gtk_set = true;
+ priv->scan_block = false;
+ }
+ }
+
+ if (key_v2->key_param_set.key_type != KEY_TYPE_ID_AES)
+ return 0;
+
+ memset(priv->aes_key_v2.key_param_set.key_params.aes.key, 0,
+ WLAN_KEY_LEN_CCMP);
+ priv->aes_key_v2.key_param_set.key_params.aes.key_len =
+ key_v2->key_param_set.key_params.aes.key_len;
+ len = priv->aes_key_v2.key_param_set.key_params.aes.key_len;
+ memcpy(priv->aes_key_v2.key_param_set.key_params.aes.key,
+ key_v2->key_param_set.key_params.aes.key, le16_to_cpu(len));
+
+ return 0;
+}
+
+/* Wrapper function for processing response of key material command */
+static int mwifiex_ret_802_11_key_material(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
+{
+ if (priv->adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2)
+ return mwifiex_ret_802_11_key_material_v2(priv, resp);
+ else
+ return mwifiex_ret_802_11_key_material_v1(priv, resp);
+}
+
+/*
* This function handles the command response of get 11d domain information.
*/
static int mwifiex_ret_802_11d_domain_info(struct mwifiex_private *priv,
@@ -800,7 +854,60 @@ static int mwifiex_ret_ibss_coalescing_status(struct mwifiex_private *priv,
return 0;
}
+static int mwifiex_ret_tdls_oper(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
+{
+ struct host_cmd_ds_tdls_oper *cmd_tdls_oper = &resp->params.tdls_oper;
+ u16 reason = le16_to_cpu(cmd_tdls_oper->reason);
+ u16 action = le16_to_cpu(cmd_tdls_oper->tdls_action);
+ struct mwifiex_sta_node *node =
+ mwifiex_get_sta_entry(priv, cmd_tdls_oper->peer_mac);
+ switch (action) {
+ case ACT_TDLS_DELETE:
+ if (reason)
+ dev_err(priv->adapter->dev,
+ "TDLS link delete for %pM failed: reason %d\n",
+ cmd_tdls_oper->peer_mac, reason);
+ else
+ dev_dbg(priv->adapter->dev,
+ "TDLS link config for %pM successful\n",
+ cmd_tdls_oper->peer_mac);
+ break;
+ case ACT_TDLS_CREATE:
+ if (reason) {
+ dev_err(priv->adapter->dev,
+ "TDLS link creation for %pM failed: reason %d",
+ cmd_tdls_oper->peer_mac, reason);
+ if (node && reason != TDLS_ERR_LINK_EXISTS)
+ node->tdls_status = TDLS_SETUP_FAILURE;
+ } else {
+ dev_dbg(priv->adapter->dev,
+ "TDLS link creation for %pM successful",
+ cmd_tdls_oper->peer_mac);
+ }
+ break;
+ case ACT_TDLS_CONFIG:
+ if (reason) {
+ dev_err(priv->adapter->dev,
+ "TDLS link config for %pM failed, reason %d\n",
+ cmd_tdls_oper->peer_mac, reason);
+ if (node)
+ node->tdls_status = TDLS_SETUP_FAILURE;
+ } else {
+ dev_dbg(priv->adapter->dev,
+ "TDLS link config for %pM successful\n",
+ cmd_tdls_oper->peer_mac);
+ }
+ break;
+ default:
+ dev_err(priv->adapter->dev,
+ "Unknown TDLS command action respnse %d", action);
+ return -1;
+ }
+
+ return 0;
+}
/*
* This function handles the command response for subscribe event command.
*/
@@ -871,6 +978,10 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no,
ret = mwifiex_ret_802_11_scan(priv, resp);
adapter->curr_cmd->wait_q_enabled = false;
break;
+ case HostCmd_CMD_802_11_SCAN_EXT:
+ ret = mwifiex_ret_802_11_scan_ext(priv);
+ adapter->curr_cmd->wait_q_enabled = false;
+ break;
case HostCmd_CMD_802_11_BG_SCAN_QUERY:
ret = mwifiex_ret_802_11_scan(priv, resp);
dev_dbg(adapter->dev,
@@ -999,6 +1110,9 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no,
break;
case HostCmd_CMD_COALESCE_CFG:
break;
+ case HostCmd_CMD_TDLS_OPER:
+ ret = mwifiex_ret_tdls_oper(priv, resp);
+ break;
default:
dev_err(adapter->dev, "CMD_RESP: unknown cmd response %#x\n",
resp->command);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.