diff options
| author | Avinash Patil <patila@marvell.com> | 2014-02-08 01:30:34 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-12 21:36:21 +0100 |
| commit | 1f4dfd8a1e911cd9e12994cd7cc1180e94ee1bc5 (patch) | |
| tree | fd3b2dbd0b02d75e55a9da35da611c31df578357 /drivers/net/wireless/mwifiex/tdls.c | |
| parent | mwifiex: add cfg80211 add_station handler support (diff) | |
| download | linux-1f4dfd8a1e911cd9e12994cd7cc1180e94ee1bc5.tar.xz linux-1f4dfd8a1e911cd9e12994cd7cc1180e94ee1bc5.zip | |
mwifiex: add cfg80211 change_station handler support
This patch adds cfg80211 change_station handler support for mwifiex
which is needed for TDLS link setup. Driver creates a command to
modify peer link capabilities and issues command to FW.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/tdls.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/tdls.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/tdls.c b/drivers/net/wireless/mwifiex/tdls.c index 1d5ed70432d6..f37862b5fabb 100644 --- a/drivers/net/wireless/mwifiex/tdls.c +++ b/drivers/net/wireless/mwifiex/tdls.c @@ -544,6 +544,27 @@ void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv, } static int +mwifiex_tdls_process_config_link(struct mwifiex_private *priv, u8 *peer) +{ + struct mwifiex_sta_node *sta_ptr; + struct mwifiex_ds_tdls_oper tdls_oper; + + memset(&tdls_oper, 0, sizeof(struct mwifiex_ds_tdls_oper)); + sta_ptr = mwifiex_get_sta_entry(priv, peer); + + if (!sta_ptr || sta_ptr->tdls_status == TDLS_SETUP_FAILURE) { + dev_err(priv->adapter->dev, + "link absent for peer %pM; cannot config\n", peer); + return -EINVAL; + } + + memcpy(&tdls_oper.peer_mac, peer, ETH_ALEN); + tdls_oper.tdls_action = MWIFIEX_TDLS_CONFIG_LINK; + return mwifiex_send_cmd_sync(priv, HostCmd_CMD_TDLS_OPER, + HostCmd_ACT_GEN_SET, 0, &tdls_oper); +} + +static int mwifiex_tdls_process_create_link(struct mwifiex_private *priv, u8 *peer) { struct mwifiex_sta_node *sta_ptr; @@ -662,6 +683,8 @@ int mwifiex_tdls_oper(struct mwifiex_private *priv, u8 *peer, u8 action) return mwifiex_tdls_process_disable_link(priv, peer); case MWIFIEX_TDLS_CREATE_LINK: return mwifiex_tdls_process_create_link(priv, peer); + case MWIFIEX_TDLS_CONFIG_LINK: + return mwifiex_tdls_process_config_link(priv, peer); } return 0; } |