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authorWey-Yi Guy <wey-yi.w.guy@intel.com>2011-02-18 17:23:54 -0800
committerWey-Yi Guy <wey-yi.w.guy@intel.com>2011-02-26 10:29:02 -0800
commit6013270a030e370400e459922176c467a6c19293 (patch)
tree121433990e1fb94077a17cf2c09fd90b3648248a /drivers/net/wireless/iwlwifi/iwl-agn-lib.c
parent399f66fda08675e3e231ac6df9c59ea831441f4b (diff)
iwlagn: enable BT session 2 type UART for 2000 series
For 2000 series device, use session 2 type of BT UART message Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-lib.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-lib.c68
1 files changed, 46 insertions, 22 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index dc7055eee2d..8e192072df1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -1804,26 +1804,39 @@ static const __le32 iwlagn_concurrent_lookup[12] = {
void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
{
- struct iwl6000_bt_cmd bt_cmd = {
+ struct iwl_basic_bt_cmd basic = {
.max_kill = IWLAGN_BT_MAX_KILL_DEFAULT,
.bt3_timer_t7_value = IWLAGN_BT3_T7_DEFAULT,
.bt3_prio_sample_time = IWLAGN_BT3_PRIO_SAMPLE_DEFAULT,
.bt3_timer_t2_value = IWLAGN_BT3_T2_DEFAULT,
};
+ struct iwl6000_bt_cmd bt_cmd_6000;
+ struct iwl2000_bt_cmd bt_cmd_2000;
+ int ret;
BUILD_BUG_ON(sizeof(iwlagn_def_3w_lookup) !=
- sizeof(bt_cmd.bt3_lookup_table));
-
- if (priv->cfg->bt_params)
- bt_cmd.prio_boost = priv->cfg->bt_params->bt_prio_boost;
- else
- bt_cmd.prio_boost = 0;
- bt_cmd.kill_ack_mask = priv->kill_ack_mask;
- bt_cmd.kill_cts_mask = priv->kill_cts_mask;
+ sizeof(basic.bt3_lookup_table));
+
+ if (priv->cfg->bt_params) {
+ if (priv->cfg->bt_params->bt_session_2) {
+ bt_cmd_2000.prio_boost = cpu_to_le32(
+ priv->cfg->bt_params->bt_prio_boost);
+ bt_cmd_2000.tx_prio_boost = 0;
+ bt_cmd_2000.rx_prio_boost = 0;
+ } else {
+ bt_cmd_6000.prio_boost =
+ priv->cfg->bt_params->bt_prio_boost;
+ bt_cmd_6000.tx_prio_boost = 0;
+ bt_cmd_6000.rx_prio_boost = 0;
+ }
+ } else {
+ IWL_ERR(priv, "failed to construct BT Coex Config\n");
+ return;
+ }
- bt_cmd.valid = priv->bt_valid;
- bt_cmd.tx_prio_boost = 0;
- bt_cmd.rx_prio_boost = 0;
+ basic.kill_ack_mask = priv->kill_ack_mask;
+ basic.kill_cts_mask = priv->kill_cts_mask;
+ basic.valid = priv->bt_valid;
/*
* Configure BT coex mode to "no coexistence" when the
@@ -1832,32 +1845,43 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
* IBSS mode (no proper uCode support for coex then).
*/
if (!bt_coex_active || priv->iw_mode == NL80211_IFTYPE_ADHOC) {
- bt_cmd.flags = IWLAGN_BT_FLAG_COEX_MODE_DISABLED;
+ basic.flags = IWLAGN_BT_FLAG_COEX_MODE_DISABLED;
} else {
- bt_cmd.flags = IWLAGN_BT_FLAG_COEX_MODE_3W <<
+ basic.flags = IWLAGN_BT_FLAG_COEX_MODE_3W <<
IWLAGN_BT_FLAG_COEX_MODE_SHIFT;
if (priv->cfg->bt_params &&
priv->cfg->bt_params->bt_sco_disable)
- bt_cmd.flags |= IWLAGN_BT_FLAG_SYNC_2_BT_DISABLE;
+ basic.flags |= IWLAGN_BT_FLAG_SYNC_2_BT_DISABLE;
if (priv->bt_ch_announce)
- bt_cmd.flags |= IWLAGN_BT_FLAG_CHANNEL_INHIBITION;
- IWL_DEBUG_INFO(priv, "BT coex flag: 0X%x\n", bt_cmd.flags);
+ basic.flags |= IWLAGN_BT_FLAG_CHANNEL_INHIBITION;
+ IWL_DEBUG_INFO(priv, "BT coex flag: 0X%x\n", basic.flags);
}
- priv->bt_enable_flag = bt_cmd.flags;
+ priv->bt_enable_flag = basic.flags;
if (priv->bt_full_concurrent)
- memcpy(bt_cmd.bt3_lookup_table, iwlagn_concurrent_lookup,
+ memcpy(basic.bt3_lookup_table, iwlagn_concurrent_lookup,
sizeof(iwlagn_concurrent_lookup));
else
- memcpy(bt_cmd.bt3_lookup_table, iwlagn_def_3w_lookup,
+ memcpy(basic.bt3_lookup_table, iwlagn_def_3w_lookup,
sizeof(iwlagn_def_3w_lookup));
IWL_DEBUG_INFO(priv, "BT coex %s in %s mode\n",
- bt_cmd.flags ? "active" : "disabled",
+ basic.flags ? "active" : "disabled",
priv->bt_full_concurrent ?
"full concurrency" : "3-wire");
- if (iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG, sizeof(bt_cmd), &bt_cmd))
+ if (priv->cfg->bt_params->bt_session_2) {
+ memcpy(&bt_cmd_2000.basic, &basic,
+ sizeof(basic));
+ ret = iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
+ sizeof(bt_cmd_2000), &bt_cmd_2000);
+ } else {
+ memcpy(&bt_cmd_6000.basic, &basic,
+ sizeof(basic));
+ ret = iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
+ sizeof(bt_cmd_6000), &bt_cmd_6000);
+ }
+ if (ret)
IWL_ERR(priv, "failed to send BT Coex Config\n");
}