Commit 6d1ef1a3 authored by Winkler, Tomas's avatar Winkler, Tomas Committed by John W. Linville
Browse files

iwlwifi: 3945 remove qos module parameter



The ability of disabling qos from module params is not required
anymore.
Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9f925938
......@@ -476,7 +476,6 @@ union iwl3945_qos_capabity {
/* QoS structures */
struct iwl3945_qos_info {
int qos_enable;
int qos_active;
union iwl3945_qos_capabity qos_cap;
struct iwl3945_qosparam_cmd def_qos_parm;
......
......@@ -69,7 +69,6 @@ static int iwl3945_param_debug; /* def: 0 = minimal debug log messages */
static int iwl3945_param_disable; /* def: 0 = enable radio */
static int iwl3945_param_antenna; /* def: 0 = both antennas (use diversity) */
int iwl3945_param_hwcrypto; /* def: 0 = use software encryption */
static int iwl3945_param_qos_enable = 1; /* def: 1 = use quality of service */
int iwl3945_param_queues_num = IWL39_MAX_NUM_QUEUES; /* def: 8 Tx queues */
/*
......@@ -1693,17 +1692,21 @@ static void iwl3945_reset_qos(struct iwl3945_priv *priv)
spin_lock_irqsave(&priv->lock, flags);
priv->qos_data.qos_active = 0;
if (priv->iw_mode == NL80211_IFTYPE_ADHOC) {
if (priv->qos_data.qos_enable)
priv->qos_data.qos_active = 1;
if (!(priv->active_rate & 0xfff0)) {
cw_min = 31;
is_legacy = 1;
}
} else if (priv->iw_mode == NL80211_IFTYPE_AP) {
if (priv->qos_data.qos_enable)
priv->qos_data.qos_active = 1;
} else if (!(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK)) {
/* QoS always active in AP and ADHOC mode
* In STA mode wait for association
*/
if (priv->iw_mode == NL80211_IFTYPE_ADHOC ||
priv->iw_mode == NL80211_IFTYPE_AP)
priv->qos_data.qos_active = 1;
else
priv->qos_data.qos_active = 0;
/* check for legacy mode */
if ((priv->iw_mode == NL80211_IFTYPE_ADHOC &&
(priv->active_rate & IWL_OFDM_RATES_MASK) == 0) ||
(priv->iw_mode == NL80211_IFTYPE_STATION &&
(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK) == 0)) {
cw_min = 31;
is_legacy = 1;
}
......@@ -1775,9 +1778,6 @@ static void iwl3945_activate_qos(struct iwl3945_priv *priv, u8 force)
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
if (!priv->qos_data.qos_enable)
return;
spin_lock_irqsave(&priv->lock, flags);
priv->qos_data.def_qos_parm.qos_flags = 0;
......@@ -7095,11 +7095,6 @@ static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
return 0;
}
if (!priv->qos_data.qos_enable) {
priv->qos_data.qos_active = 0;
IWL_DEBUG_MAC80211("leave - qos not enabled\n");
return 0;
}
q = AC_NUM - 1 - queue;
spin_lock_irqsave(&priv->lock, flags);
......@@ -7979,9 +7974,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
priv->iw_mode = NL80211_IFTYPE_STATION;
if (iwl3945_param_qos_enable)
priv->qos_data.qos_enable = 1;
iwl3945_reset_qos(priv);
priv->qos_data.qos_active = 0;
......@@ -8372,9 +8364,5 @@ MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");
module_param_named(queues_num, iwl3945_param_queues_num, int, 0444);
MODULE_PARM_DESC(queues_num, "number of hw queues.");
/* QoS */
module_param_named(qos_enable, iwl3945_param_qos_enable, int, 0444);
MODULE_PARM_DESC(qos_enable, "enable all QoS functionality");
module_exit(iwl3945_exit);
module_init(iwl3945_init);
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