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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-03-17 13:34:36 -0700 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-03-25 11:19:54 -0700 |
| commit | 8d801080dd8d28bf7d85cacba131f18b7653ee49 (patch) | |
| tree | dbc76a2a17d979695dfdfde95698c4eb72c95cfe /drivers/net/wireless/iwlwifi/iwl-core.c | |
| parent | 54b81550dd674466fe7d01629d2aab015c545a1e (diff) | |
| download | kernel_samsung_smdk4412-8d801080dd8d28bf7d85cacba131f18b7653ee49.zip kernel_samsung_smdk4412-8d801080dd8d28bf7d85cacba131f18b7653ee49.tar.gz kernel_samsung_smdk4412-8d801080dd8d28bf7d85cacba131f18b7653ee49.tar.bz2 | |
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-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 0dc41d8..6fe7853 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -140,30 +140,6 @@ const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT] = { }; EXPORT_SYMBOL(iwl_rates); -/** - * translate ucode response to mac80211 tx status control values - */ -void iwl_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 = iwl_hwrate_to_mac80211_idx(rate_n_flags, info->band); -} -EXPORT_SYMBOL(iwl_hwrate_to_tx_control); - int iwl_hwrate_to_plcp_idx(u32 rate_n_flags) { int idx = 0; @@ -195,27 +171,6 @@ int iwl_hwrate_to_plcp_idx(u32 rate_n_flags) } EXPORT_SYMBOL(iwl_hwrate_to_plcp_idx); -int iwl_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band) -{ - int idx = 0; - int band_offset = 0; - - /* HT rate format: mac80211 wants an MCS number, which is just LSB */ - if (rate_n_flags & RATE_MCS_HT_MSK) { - idx = (rate_n_flags & 0xff); - return idx; - /* Legacy rate format, search for match in table */ - } else { - if (band == IEEE80211_BAND_5GHZ) - band_offset = IWL_FIRST_OFDM_RATE; - for (idx = band_offset; idx < IWL_RATE_COUNT_LEGACY; idx++) - if (iwl_rates[idx].plcp == (rate_n_flags & 0xFF)) - return idx - band_offset; - } - - return -1; -} - u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant) { int i; |