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iwlwifi: define and use if iwl_mvm_has_tlc_offload 

This aligns the code with the existing pattern to check
if the firmware has a certain capability.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Emmanuel Grumbach 2017-12-13 11:38:48 +02:00 committed by Luca Coelho
parent 09f1ee8cc1
commit 4243edb470
7 changed files with 15 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
View File

@ -1914,7 +1914,7 @@ void iwl_mvm_sta_add_debugfs(struct ieee80211_hw *hw,
{
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TLC_OFFLOAD))
if (iwl_mvm_has_tlc_offload(mvm))
MVM_DEBUGFS_ADD_STA_FILE(rs_data, dir, S_IRUSR);
return;

4
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
View File

@ -421,7 +421,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
ieee80211_hw_set(hw, NEEDS_UNIQUE_STA_ADDR);
if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TLC_OFFLOAD)) {
if (iwl_mvm_has_tlc_offload(mvm)) {
ieee80211_hw_set(hw, TX_AMPDU_SETUP_IN_HW);
ieee80211_hw_set(hw, HAS_RATE_CONTROL);
}
@ -460,7 +460,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
/* this is the case for CCK frames, it's better (only 8) for OFDM */
hw->radiotap_timestamp.accuracy = 22;
if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TLC_OFFLOAD))
if (!iwl_mvm_has_tlc_offload(mvm))
hw->rate_control_algorithm = RS_NAME;
hw->uapsd_queues = IWL_MVM_UAPSD_QUEUES;

6
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
View File

@ -1278,6 +1278,12 @@ static inline bool iwl_mvm_has_quota_low_latency(struct iwl_mvm *mvm)
IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY);
}
static inline bool iwl_mvm_has_tlc_offload(const struct iwl_mvm *mvm)
{
return fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_TLC_OFFLOAD);
}
static inline struct agg_tx_status *
iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp)
{

4
drivers/net/wireless/intel/iwlwifi/mvm/rs.c
View File

@ -4052,7 +4052,7 @@ static const struct rate_control_ops rs_mvm_ops_drv = {
void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
enum nl80211_band band, bool init)
{
if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TLC_OFFLOAD))
if (iwl_mvm_has_tlc_offload(mvm))
rs_fw_rate_init(mvm, sta, band);
else
rs_drv_rate_init(mvm, sta, band, init);
@ -4096,7 +4096,7 @@ static int rs_drv_tx_protection(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta,
int iwl_mvm_tx_protection(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta,
bool enable)
{
if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TLC_OFFLOAD))
if (iwl_mvm_has_tlc_offload(mvm))
return rs_fw_tx_protection(mvm, mvmsta, enable);
else
return rs_drv_tx_protection(mvm, mvmsta, enable);

5
drivers/net/wireless/intel/iwlwifi/mvm/sta.c
View File

@ -1443,7 +1443,7 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
* if rs is registered with mac80211, then "add station" will be handled
* via the corresponding ops, otherwise need to notify rate scaling here
*/
if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TLC_OFFLOAD))
if (iwl_mvm_has_tlc_offload(mvm))
iwl_mvm_rs_add_sta(mvm, mvm_sta);
update_fw:
@ -2586,8 +2586,7 @@ int iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
* When FW supports TLC_OFFLOAD, it also implements Tx aggregation
* manager, so this function should never be called in this case.
*/
if (WARN_ON_ONCE(fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_TLC_OFFLOAD)))
if (WARN_ON_ONCE(iwl_mvm_has_tlc_offload(mvm)))
return -EINVAL;
BUILD_BUG_ON((sizeof(mvmsta->agg_tids) * BITS_PER_BYTE)

3
drivers/net/wireless/intel/iwlwifi/mvm/tx.c
View File

@ -1718,8 +1718,7 @@ static void iwl_mvm_tx_reclaim(struct iwl_mvm *mvm, int sta_id, int tid,
ba_info->band = chanctx_conf->def.chan->band;
iwl_mvm_hwrate_to_tx_status(rate, ba_info);
if (!fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_TLC_OFFLOAD)) {
if (!iwl_mvm_has_tlc_offload(mvm)) {
IWL_DEBUG_TX_REPLY(mvm,
"No reclaim. Update rs directly\n");
iwl_mvm_rs_tx_status(mvm, sta, tid, ba_info, false);

3
drivers/net/wireless/intel/iwlwifi/mvm/utils.c
View File

@ -912,8 +912,7 @@ int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init)
};
if (WARN_ON(lq->sta_id == IWL_MVM_INVALID_STA ||
fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_TLC_OFFLOAD)))
iwl_mvm_has_tlc_offload(mvm)))
return -EINVAL;
return iwl_mvm_send_cmd(mvm, &cmd);