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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-03-17 21:34:36 +0100 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-03-25 19:19:54 +0100 |
| commit | 8d801080dd8d28bf7d85cacba131f18b7653ee49 (patch) | |
| tree | dbc76a2a17d979695dfdfde95698c4eb72c95cfe /drivers/net/wireless/iwlwifi/iwl-agn-tx.c | |
| parent | iwlwifi: move agn only rx functions from iwlcore to iwlagn (diff) | |
| download | linux-8d801080dd8d28bf7d85cacba131f18b7653ee49.tar.xz linux-8d801080dd8d28bf7d85cacba131f18b7653ee49.zip | |
iwlwifi: more clean up to move agn only rx functions from iwlcore to iwlagn
Move more functions only used by agn driver from iwlcore to iwlagn.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 4e4b70d10804..257e4aff3d96 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -38,6 +38,7 @@ #include "iwl-io.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" +#include "iwl-agn.h" /* * mac80211 queues, ACs, hardware queues, FIFOs. @@ -1206,7 +1207,7 @@ static int iwlagn_tx_status_reply_compressed_ba(struct iwl_priv *priv, info->flags |= IEEE80211_TX_STAT_AMPDU; info->status.ampdu_ack_map = successes; info->status.ampdu_ack_len = agg->frame_count; - iwl_hwrate_to_tx_control(priv, agg->rate_n_flags, info); + iwlagn_hwrate_to_tx_control(priv, agg->rate_n_flags, info); IWL_DEBUG_TX_REPLY(priv, "Bitmap %llx\n", (unsigned long long)bitmap); @@ -1214,6 +1215,29 @@ static int iwlagn_tx_status_reply_compressed_ba(struct iwl_priv *priv, } /** + * translate ucode response to mac80211 tx status control values + */ +void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, + struct ieee80211_tx_info *info) +{ + struct ieee80211_tx_rate *r = &info->control.rates[0]; + + info->antenna_sel_tx = + ((rate_n_flags & RATE_MCS_ANT_ABC_MSK) >> RATE_MCS_ANT_POS); + if (rate_n_flags & RATE_MCS_HT_MSK) + r->flags |= IEEE80211_TX_RC_MCS; + if (rate_n_flags & RATE_MCS_GF_MSK) + r->flags |= IEEE80211_TX_RC_GREEN_FIELD; + if (rate_n_flags & RATE_MCS_HT40_MSK) + r->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; + if (rate_n_flags & RATE_MCS_DUP_MSK) + r->flags |= IEEE80211_TX_RC_DUP_DATA; + if (rate_n_flags & RATE_MCS_SGI_MSK) + r->flags |= IEEE80211_TX_RC_SHORT_GI; + r->idx = iwlagn_hwrate_to_mac80211_idx(rate_n_flags, info->band); +} + +/** * iwlagn_rx_reply_compressed_ba - Handler for REPLY_COMPRESSED_BA * * Handles block-acknowledge notification from device, which reports success |