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mwl8k: Allow adding station interface on AP firmware

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When user wants to add a station interface when
AP firmware is loaded & in-use, allow creating
it and also notify user about the same.

Allow adding max one STA interface for AP fw.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Yogesh Ashok Powar 2013-01-25 16:20:03 +05:30 committed by John W. Linville
parent 2acdaa7a57
commit d59c1cfd7c
1 changed files with 13 additions and 7 deletions
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20
drivers/net/wireless/mwl8k.c
View file

@ -2519,7 +2519,7 @@ static int mwl8k_cmd_get_hw_spec_ap(struct ieee80211_hw *hw)
priv->hw_rev = cmd->hw_rev;
mwl8k_set_caps(hw, le32_to_cpu(cmd->caps));
priv->ap_macids_supported = 0x000000ff;
priv->sta_macids_supported = 0x00000000;
priv->sta_macids_supported = 0x00000100;
priv->num_ampdu_queues = le32_to_cpu(cmd->num_of_ampdu_queues);
if (priv->num_ampdu_queues > MWL8K_MAX_AMPDU_QUEUES) {
wiphy_warn(hw->wiphy, "fw reported %d ampdu queues"
@ -4669,12 +4669,18 @@ static int mwl8k_add_interface(struct ieee80211_hw *hw,
break;
case NL80211_IFTYPE_STATION:
if (priv->ap_fw && di->fw_image_sta) {
/* we must load the sta fw to meet this request */
if (!list_empty(&priv->vif_list))
return -EBUSY;
rc = mwl8k_reload_firmware(hw, di->fw_image_sta);
if (rc)
return rc;
if (!list_empty(&priv->vif_list)) {
wiphy_warn(hw->wiphy, "AP interface is running.\n"
"Adding STA interface for WDS");
} else {
/* we must load the sta fw to
* meet this request.
*/
rc = mwl8k_reload_firmware(hw,
di->fw_image_sta);
if (rc)
return rc;
}
}
macids_supported = priv->sta_macids_supported;
break;