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path: root/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965-rs.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965-rs.c65
1 files changed, 9 insertions, 56 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
index 315b0433801e..b608e1ca8b40 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
@@ -150,7 +150,7 @@ struct iwl4965_lq_sta {
u16 active_mimo_rate;
u16 active_rate_basic;
- struct iwl4965_link_quality_cmd lq;
+ struct iwl_link_quality_cmd lq;
struct iwl4965_scale_tbl_info lq_info[LQ_SIZE]; /* "active", "search" */
#ifdef CONFIG_IWL4965_HT
struct iwl4965_traffic_load load[TID_MAX_LOAD_COUNT];
@@ -173,7 +173,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
struct sta_info *sta);
static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
struct iwl4965_rate *tx_mcs,
- struct iwl4965_link_quality_cmd *tbl);
+ struct iwl_link_quality_cmd *tbl);
#ifdef CONFIG_MAC80211_DEBUGFS
@@ -230,58 +230,11 @@ static s32 expected_tpt_mimo40MHzSGI[IWL_RATE_COUNT] = {
0, 0, 0, 0, 131, 131, 191, 222, 242, 270, 284, 289, 293
};
-static int iwl4965_lq_sync_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb)
-{
- /*We didn't cache the SKB; let the caller free it */
- return 1;
-}
-
static inline u8 iwl4965_rate_get_rate(u32 rate_n_flags)
{
return (u8)(rate_n_flags & 0xFF);
}
-static int rs_send_lq_cmd(struct iwl_priv *priv,
- struct iwl4965_link_quality_cmd *lq, u8 flags)
-{
-#ifdef CONFIG_IWLWIFI_DEBUG
- int i;
-#endif
- struct iwl_host_cmd cmd = {
- .id = REPLY_TX_LINK_QUALITY_CMD,
- .len = sizeof(struct iwl4965_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_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);
-#ifdef CONFIG_IWLWIFI_DEBUG
- 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);
-#endif
-
- if (flags & CMD_ASYNC)
- cmd.meta.u.callback = iwl4965_lq_sync_callback;
-
- if (iwl_is_associated(priv) && priv->assoc_station_added &&
- priv->lq_mngr.lq_ready)
- return iwl_send_cmd(priv, &cmd);
-
- return 0;
-}
-
static void rs_rate_scale_clear_window(struct iwl4965_rate_scale_data *window)
{
window->data = 0;
@@ -819,7 +772,7 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
u8 retries;
int rs_index, index = 0;
struct iwl4965_lq_sta *lq_sta;
- struct iwl4965_link_quality_cmd *table;
+ struct iwl_link_quality_cmd *table;
struct sta_info *sta;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
@@ -1879,7 +1832,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
if (update_lq) {
rs_mcs_from_tbl(&mcs_rate, tbl, index, is_green);
rs_fill_link_cmd(lq_sta, &mcs_rate, &lq_sta->lq);
- rs_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
+ iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
}
goto out;
@@ -2044,7 +1997,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
if (update_lq) {
rs_mcs_from_tbl(&mcs_rate, tbl, index, is_green);
rs_fill_link_cmd(lq_sta, &mcs_rate, &lq_sta->lq);
- rs_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
+ iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
}
/* Should we stay with this modulation mode, or search for a new one? */
@@ -2084,7 +2037,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
tbl->current_rate.rate_n_flags, index);
rs_fill_link_cmd(lq_sta, &tbl->current_rate,
&lq_sta->lq);
- rs_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
+ iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
}
/* If the "active" (non-search) mode was legacy,
@@ -2197,7 +2150,7 @@ static void rs_initialize_lq(struct iwl_priv *priv,
tbl->current_rate.rate_n_flags = mcs_rate.rate_n_flags;
rs_get_expected_tpt_table(lq_sta, tbl);
rs_fill_link_cmd(lq_sta, &mcs_rate, &lq_sta->lq);
- rs_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
+ iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
out:
return;
}
@@ -2392,7 +2345,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
struct iwl4965_rate *tx_mcs,
- struct iwl4965_link_quality_cmd *lq_cmd)
+ struct iwl_link_quality_cmd *lq_cmd)
{
int index = 0;
int rate_idx;
@@ -2591,7 +2544,7 @@ static ssize_t rs_sta_dbgfs_scale_table_write(struct file *file,
if (lq_sta->dbg_fixed.rate_n_flags) {
rs_fill_link_cmd(lq_sta, &lq_sta->dbg_fixed, &lq_sta->lq);
- rs_send_lq_cmd(lq_sta->drv, &lq_sta->lq, CMD_ASYNC);
+ iwl_send_lq_cmd(lq_sta->drv, &lq_sta->lq, CMD_ASYNC);
}
return count;