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path: root/drivers/net/wireless/rtlwifi/base.c
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Diffstat (limited to 'drivers/net/wireless/rtlwifi/base.c')
-rw-r--r--drivers/net/wireless/rtlwifi/base.c91
1 files changed, 44 insertions, 47 deletions
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index cf0b73e..bb0c781 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -144,7 +144,7 @@ static void _rtl_init_hw_ht_capab(struct ieee80211_hw *hw,
ht_cap->mcs.rx_mask[1] = 0xFF;
ht_cap->mcs.rx_mask[4] = 0x01;
- ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS15;
+ ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
} else if (get_rf_type(rtlphy) == RF_1T1R) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("1T1R\n"));
@@ -153,7 +153,7 @@ static void _rtl_init_hw_ht_capab(struct ieee80211_hw *hw,
ht_cap->mcs.rx_mask[1] = 0x00;
ht_cap->mcs.rx_mask[4] = 0x01;
- ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS7;
+ ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS7);
}
}
@@ -283,13 +283,7 @@ int rtl_init_core(struct ieee80211_hw *hw)
rtlmac->hw = hw;
/* <2> rate control register */
- if (rtl_rate_control_register()) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("rtl: Unable to register rtl_rc,"
- "use default RC !!\n"));
- } else {
- hw->rate_control_algorithm = "rtl_rc";
- }
+ hw->rate_control_algorithm = "rtl_rc";
/*
* <3> init CRDA must come after init
@@ -325,8 +319,6 @@ int rtl_init_core(struct ieee80211_hw *hw)
void rtl_deinit_core(struct ieee80211_hw *hw)
{
- /*RC*/
- rtl_rate_control_unregister();
}
void rtl_init_rx_config(struct ieee80211_hw *hw)
@@ -399,21 +391,21 @@ static void _rtl_query_protection_mode(struct ieee80211_hw *hw,
u8 rate_flag = info->control.rates[0].flags;
/* Common Settings */
- tcb_desc->b_rts_stbc = false;
- tcb_desc->b_cts_enable = false;
+ tcb_desc->rts_stbc = false;
+ tcb_desc->cts_enable = false;
tcb_desc->rts_sc = 0;
- tcb_desc->b_rts_bw = false;
- tcb_desc->b_rts_use_shortpreamble = false;
- tcb_desc->b_rts_use_shortgi = false;
+ tcb_desc->rts_bw = false;
+ tcb_desc->rts_use_shortpreamble = false;
+ tcb_desc->rts_use_shortgi = false;
if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) {
/* Use CTS-to-SELF in protection mode. */
- tcb_desc->b_rts_enable = true;
- tcb_desc->b_cts_enable = true;
+ tcb_desc->rts_enable = true;
+ tcb_desc->cts_enable = true;
tcb_desc->rts_rate = rtlpriv->cfg->maps[RTL_RC_OFDM_RATE24M];
} else if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) {
/* Use RTS-CTS in protection mode. */
- tcb_desc->b_rts_enable = true;
+ tcb_desc->rts_enable = true;
tcb_desc->rts_rate = rtlpriv->cfg->maps[RTL_RC_OFDM_RATE24M];
}
@@ -429,7 +421,7 @@ static void _rtl_txrate_selectmode(struct ieee80211_hw *hw,
if (mac->opmode == NL80211_IFTYPE_STATION)
tcb_desc->ratr_index = 0;
else if (mac->opmode == NL80211_IFTYPE_ADHOC) {
- if (tcb_desc->b_multicast || tcb_desc->b_broadcast) {
+ if (tcb_desc->multicast || tcb_desc->broadcast) {
tcb_desc->hw_rate =
rtlpriv->cfg->maps[RTL_RC_CCK_RATE2M];
tcb_desc->use_driver_rate = 1;
@@ -439,7 +431,7 @@ static void _rtl_txrate_selectmode(struct ieee80211_hw *hw,
}
}
- if (rtlpriv->dm.b_useramask) {
+ if (rtlpriv->dm.useramask) {
/* TODO we will differentiate adhoc and station futrue */
tcb_desc->mac_id = 0;
@@ -461,19 +453,19 @@ static void _rtl_query_bandwidth_mode(struct ieee80211_hw *hw,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- tcb_desc->b_packet_bw = false;
+ tcb_desc->packet_bw = false;
if (!mac->bw_40 || !mac->ht_enable)
return;
- if (tcb_desc->b_multicast || tcb_desc->b_broadcast)
+ if (tcb_desc->multicast || tcb_desc->broadcast)
return;
/*use legency rate, shall use 20MHz */
if (tcb_desc->hw_rate <= rtlpriv->cfg->maps[RTL_RC_OFDM_RATE54M])
return;
- tcb_desc->b_packet_bw = true;
+ tcb_desc->packet_bw = true;
}
static u8 _rtl_get_highest_n_rate(struct ieee80211_hw *hw)
@@ -498,7 +490,7 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw,
struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw));
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
struct ieee80211_rate *txrate;
- u16 fc = le16_to_cpu(hdr->frame_control);
+ __le16 fc = hdr->frame_control;
memset(tcb_desc, 0, sizeof(struct rtl_tcb_desc));
@@ -545,9 +537,9 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw,
}
if (is_multicast_ether_addr(ieee80211_get_DA(hdr)))
- tcb_desc->b_multicast = 1;
+ tcb_desc->multicast = 1;
else if (is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
- tcb_desc->b_broadcast = 1;
+ tcb_desc->broadcast = 1;
_rtl_txrate_selectmode(hw, tcb_desc);
_rtl_query_bandwidth_mode(hw, tcb_desc);
@@ -570,7 +562,7 @@ bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
- u16 fc = le16_to_cpu(hdr->frame_control);
+ __le16 fc = hdr->frame_control;
if (ieee80211_is_auth(fc)) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, ("MAC80211_LINKING\n"));
@@ -587,7 +579,7 @@ bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
struct rtl_priv *rtlpriv = rtl_priv(hw);
- u16 fc = le16_to_cpu(hdr->frame_control);
+ __le16 fc = hdr->frame_control;
u8 *act = (u8 *) (((u8 *) skb->data + MAC80211_3ADDR_LEN));
u8 category;
@@ -632,7 +624,7 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- u16 fc = le16_to_cpu(hdr->frame_control);
+ __le16 fc = hdr->frame_control;
u16 ether_type;
u8 mac_hdr_len = ieee80211_get_hdrlen_from_skb(skb);
const struct iphdr *ip;
@@ -646,7 +638,6 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
ip = (struct iphdr *)((u8 *) skb->data + mac_hdr_len +
SNAP_SIZE + PROTOC_TYPE_SIZE);
ether_type = *(u16 *) ((u8 *) skb->data + mac_hdr_len + SNAP_SIZE);
- ether_type = ntohs(ether_type);
if (ETH_P_IP == ether_type) {
if (IPPROTO_UDP == ip->protocol) {
@@ -690,7 +681,8 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
}
return true;
- } else if (0x86DD == ether_type) {
+ } else if (ETH_P_IPV6 == ether_type) {
+ /* IPv6 */
return true;
}
@@ -777,10 +769,10 @@ void rtl_watchdog_wq_callback(void *data)
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- bool b_busytraffic = false;
- bool b_higher_busytraffic = false;
- bool b_higher_busyrxtraffic = false;
- bool b_higher_busytxtraffic = false;
+ bool busytraffic = false;
+ bool higher_busytraffic = false;
+ bool higher_busyrxtraffic = false;
+ bool higher_busytxtraffic = false;
u8 idx = 0;
u32 rx_cnt_inp4eriod = 0;
@@ -788,7 +780,7 @@ void rtl_watchdog_wq_callback(void *data)
u32 aver_rx_cnt_inperiod = 0;
u32 aver_tx_cnt_inperiod = 0;
- bool benter_ps = false;
+ bool enter_ps = false;
if (is_hal_stop(rtlhal))
return;
@@ -832,29 +824,29 @@ void rtl_watchdog_wq_callback(void *data)
/* (2) check traffic busy */
if (aver_rx_cnt_inperiod > 100 || aver_tx_cnt_inperiod > 100)
- b_busytraffic = true;
+ busytraffic = true;
/* Higher Tx/Rx data. */
if (aver_rx_cnt_inperiod > 4000 ||
aver_tx_cnt_inperiod > 4000) {
- b_higher_busytraffic = true;
+ higher_busytraffic = true;
/* Extremely high Rx data. */
if (aver_rx_cnt_inperiod > 5000)
- b_higher_busyrxtraffic = true;
+ higher_busyrxtraffic = true;
else
- b_higher_busytxtraffic = false;
+ higher_busytxtraffic = false;
}
if (((rtlpriv->link_info.num_rx_inperiod +
rtlpriv->link_info.num_tx_inperiod) > 8) ||
(rtlpriv->link_info.num_rx_inperiod > 2))
- benter_ps = false;
+ enter_ps = false;
else
- benter_ps = true;
+ enter_ps = true;
/* LeisurePS only work in infra mode. */
- if (benter_ps)
+ if (enter_ps)
rtl_lps_enter(hw);
else
rtl_lps_leave(hw);
@@ -863,9 +855,9 @@ void rtl_watchdog_wq_callback(void *data)
rtlpriv->link_info.num_rx_inperiod = 0;
rtlpriv->link_info.num_tx_inperiod = 0;
- rtlpriv->link_info.b_busytraffic = b_busytraffic;
- rtlpriv->link_info.b_higher_busytraffic = b_higher_busytraffic;
- rtlpriv->link_info.b_higher_busyrxtraffic = b_higher_busyrxtraffic;
+ rtlpriv->link_info.busytraffic = busytraffic;
+ rtlpriv->link_info.higher_busytraffic = higher_busytraffic;
+ rtlpriv->link_info.higher_busyrxtraffic = higher_busyrxtraffic;
}
@@ -945,11 +937,16 @@ MODULE_DESCRIPTION("Realtek 802.11n PCI wireless core");
static int __init rtl_core_module_init(void)
{
+ if (rtl_rate_control_register())
+ printk(KERN_ERR "rtlwifi: Unable to register rtl_rc,"
+ "use default RC !!\n");
return 0;
}
static void __exit rtl_core_module_exit(void)
{
+ /*RC*/
+ rtl_rate_control_unregister();
}
module_init(rtl_core_module_init);
generated by cgit v1.1 at 2024-05-06 21:08:31 +0000