diff options
Diffstat (limited to 'drivers/net/wireless/libertas/cmdresp.c')
| -rw-r--r-- | drivers/net/wireless/libertas/cmdresp.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 52b543c52a9..b4bc103d797 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -97,6 +97,52 @@ static int lbs_ret_reg_access(struct lbs_private *priv, return ret; } +/** + * @brief This function parses countryinfo from AP and download country info to FW + * @param priv pointer to struct lbs_private + * @param resp pointer to command response buffer + * @return 0; -1 + */ +int lbs_ret_802_11d_domain_info(struct cmd_ds_command *resp) +{ + struct cmd_ds_802_11d_domain_info *domaininfo = + &resp->params.domaininforesp; + struct mrvl_ie_domain_param_set *domain = &domaininfo->domain; + u16 action = le16_to_cpu(domaininfo->action); + s16 ret = 0; + u8 nr_triplet = 0; + + lbs_deb_enter(LBS_DEB_11D); + + lbs_deb_hex(LBS_DEB_11D, "domain info resp", (u8 *) resp, + (int)le16_to_cpu(resp->size)); + + nr_triplet = (le16_to_cpu(domain->header.len) - COUNTRY_CODE_LEN) / + sizeof(struct ieee80211_country_ie_triplet); + + lbs_deb_11d("domain info resp: nr_triplet %d\n", nr_triplet); + + if (nr_triplet > MRVDRV_MAX_TRIPLET_802_11D) { + lbs_deb_11d("invalid number of triplets returned!!\n"); + return -1; + } + + switch (action) { + case CMD_ACT_SET: /*Proc set action */ + break; + + case CMD_ACT_GET: + break; + default: + lbs_deb_11d("invalid action:%d\n", domaininfo->action); + ret = -1; + break; + } + + lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret); + return ret; +} + static inline int handle_cmd_response(struct lbs_private *priv, struct cmd_header *cmd_response) { @@ -130,6 +176,10 @@ static inline int handle_cmd_response(struct lbs_private *priv, ret = lbs_ret_802_11_rssi(priv, resp); break; + case CMD_RET(CMD_802_11D_DOMAIN_INFO): + ret = lbs_ret_802_11d_domain_info(resp); + break; + case CMD_RET(CMD_802_11_TPC_CFG): spin_lock_irqsave(&priv->driver_lock, flags); memmove((void *)priv->cur_cmd->callback_arg, &resp->params.tpccfg, |