diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-04-16 03:01:40 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-04-17 00:00:00 +0400 |
| commit | 66c73db7c6f7672e40c0bb1d2689f2d0d0922aad (patch) | |
| tree | 0a3afbd37482fccf99f179388673e2011aec5661 /drivers/net/wireless/iwlwifi/iwl-sta.c | |
| parent | ec35cf2afb0d807c39188e3a9962ffa51f603024 (diff) | |
| download | linux-66c73db7c6f7672e40c0bb1d2689f2d0d0922aad.tar.xz | |
iwlwifi: move the creation of LQ host command to iwlcore
This patch moves creation of LQ host command to iwlcore
from previous location in rate scaling.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-sta.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-sta.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index bc2e603efd28..0ccd1567f51f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -303,3 +303,51 @@ int iwl_set_dynamic_key(struct iwl_priv *priv, return ret; } +#ifdef CONFIG_IWLWIFI_DEBUG +static void iwl_dump_lq_cmd(struct iwl_priv *priv, + struct iwl_link_quality_cmd *lq) +{ + int i; + IWL_DEBUG_RATE("lq station id 0x%x\n", lq->sta_id); + IWL_DEBUG_RATE("lq dta 0x%X 0x%X\n", + lq->general_params.single_stream_ant_msk, + lq->general_params.dual_stream_ant_msk); + + for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) + IWL_DEBUG_RATE("lq index %d 0x%X\n", + i, lq->rs_table[i].rate_n_flags); +} +#else +static inline void iwl_dump_lq_cmd(struct iwl_priv *priv, + struct iwl_link_quality_cmd *lq) +{ +} +#endif + +int iwl_send_lq_cmd(struct iwl_priv *priv, + struct iwl_link_quality_cmd *lq, u8 flags) +{ + struct iwl_host_cmd cmd = { + .id = REPLY_TX_LINK_QUALITY_CMD, + .len = sizeof(struct iwl_link_quality_cmd), + .meta.flags = flags, + .data = lq, + }; + + if ((lq->sta_id == 0xFF) && + (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)) + return -EINVAL; + + if (lq->sta_id == 0xFF) + lq->sta_id = IWL_AP_ID; + + iwl_dump_lq_cmd(priv,lq); + + if (iwl_is_associated(priv) && priv->assoc_station_added && + priv->lq_mngr.lq_ready) + return iwl_send_cmd(priv, &cmd); + + return 0; +} +EXPORT_SYMBOL(iwl_send_lq_cmd); + |