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iwlwifi: mvm: simplify iwl_mvm_send_lq_cmd 

Remove the flags parameter which should be set to sync or async
according to whether this is called during sta init or not.

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Eyal Shapira 2013-11-09 00:16:16 +02:00 committed by Emmanuel Grumbach
parent 1a61b34778
commit 9e680946a4
4 changed files with 10 additions and 15 deletions
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3
drivers/net/wireless/iwlwifi/mvm/mvm.h
View File

@ -750,8 +750,7 @@ iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
#endif /* CONFIG_IWLWIFI_DEBUGFS */
/* rate scaling */
int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq,
u8 flags, bool init);
int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
/* power managment */
static inline int iwl_mvm_power_update_mode(struct iwl_mvm *mvm,

12
drivers/net/wireless/iwlwifi/mvm/rs.c
View File

@ -298,7 +298,7 @@ static void rs_program_fix_rate(struct iwl_mvm *mvm,
if (lq_sta->dbg_fixed_rate) {
rs_fill_link_cmd(NULL, NULL, lq_sta, lq_sta->dbg_fixed_rate);
iwl_mvm_send_lq_cmd(lq_sta->drv, &lq_sta->lq, CMD_ASYNC, false);
iwl_mvm_send_lq_cmd(lq_sta->drv, &lq_sta->lq, false);
}
}
#endif
@ -855,7 +855,7 @@ static void rs_tx_status(void *mvm_r, struct ieee80211_supported_band *sband,
lq_sta->missed_rate_counter++;
if (lq_sta->missed_rate_counter > IWL_MISSED_RATE_MAX) {
lq_sta->missed_rate_counter = 0;
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, CMD_ASYNC, false);
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
}
/* Regardless, ignore this status info for outdated rate */
return;
@ -1667,7 +1667,7 @@ static void rs_update_rate_tbl(struct iwl_mvm *mvm,
/* Update uCode's rate table. */
rate = rate_n_flags_from_tbl(mvm, tbl, index);
rs_fill_link_cmd(mvm, sta, lq_sta, rate);
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, CMD_ASYNC, false);
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
}
static u8 rs_get_tid(struct iwl_lq_sta *lq_data,
@ -2064,7 +2064,7 @@ lq_update:
"Switch current mcs: %X index: %d\n",
tbl->current_rate, index);
rs_fill_link_cmd(mvm, sta, lq_sta, tbl->current_rate);
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, CMD_ASYNC, false);
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
} else {
done_search = 1;
}
@ -2168,7 +2168,7 @@ static void rs_initialize_lq(struct iwl_mvm *mvm,
rs_set_expected_tpt_table(lq_sta, tbl);
rs_fill_link_cmd(NULL, NULL, lq_sta, rate);
/* TODO restore station should remember the lq cmd */
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, CMD_SYNC, true);
iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, true);
}
static void rs_get_rate(void *mvm_r, struct ieee80211_sta *sta, void *mvm_sta,
@ -2841,5 +2841,5 @@ int iwl_mvm_tx_protection(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta,
lq->flags &= ~LQ_FLAG_SET_STA_TLC_RTS_MSK;
}
return iwl_mvm_send_lq_cmd(mvm, lq, CMD_ASYNC, false);
return iwl_mvm_send_lq_cmd(mvm, lq, false);
}

2
drivers/net/wireless/iwlwifi/mvm/sta.c
View File

@ -945,7 +945,7 @@ int iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
*/
}
return iwl_mvm_send_lq_cmd(mvm, &mvmsta->lq_sta.lq, CMD_ASYNC, false);
return iwl_mvm_send_lq_cmd(mvm, &mvmsta->lq_sta.lq, false);
}
int iwl_mvm_sta_tx_agg_stop(struct iwl_mvm *mvm, struct ieee80211_vif *vif,

8
drivers/net/wireless/iwlwifi/mvm/utils.c
View File

@ -486,22 +486,18 @@ void iwl_mvm_dump_sram(struct iwl_mvm *mvm)
* this case to clear the state indicating that station creation is in
* progress.
*/
int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq,
u8 flags, bool init)
int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init)
{
struct iwl_host_cmd cmd = {
.id = LQ_CMD,
.len = { sizeof(struct iwl_lq_cmd), },
.flags = flags,
.flags = init ? CMD_SYNC : CMD_ASYNC,
.data = { lq, },
};
if (WARN_ON(lq->sta_id == IWL_MVM_STATION_COUNT))
return -EINVAL;
if (WARN_ON(init && (cmd.flags & CMD_ASYNC)))
return -EINVAL;
return iwl_mvm_send_cmd(mvm, &cmd);
}