Skip to content

K
Kernel

openeuler / Kernel
接近 2 年 前同步成功

通知 8
Star 0
Fork 0
K
Kernel
提交 cd5f3e20 编写于 作者: D David S. Miller
浏览文件
操作

Merge branch 'for-davem' of... 

Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
上级 95cb3656 36099365
展开全部 隐藏空白更改
内联 并排
Showing with 7517 addition and 3611 deletion
drivers/bcma/bcma_private.h
浏览文件 @ cd5f3e20
......@@ -13,8 +13,8 @@
struct bcma_bus;
/* main.c */
extern int bcma_bus_register(struct bcma_bus *bus);
extern void bcma_bus_unregister(struct bcma_bus *bus);
int bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
/* scan.c */
int bcma_bus_scan(struct bcma_bus *bus);
......
drivers/bcma/core.c
浏览文件 @ cd5f3e20
......@@ -19,7 +19,7 @@ bool bcma_core_is_enabled(struct bcma_device *core)
}
EXPORT_SYMBOL_GPL(bcma_core_is_enabled);
static void bcma_core_disable(struct bcma_device *core, u32 flags)
void bcma_core_disable(struct bcma_device *core, u32 flags)
{
if (bcma_aread32(core, BCMA_RESET_CTL) & BCMA_RESET_CTL_RESET)
return;
......@@ -31,6 +31,7 @@ static void bcma_core_disable(struct bcma_device *core, u32 flags)
bcma_awrite32(core, BCMA_RESET_CTL, BCMA_RESET_CTL_RESET);
udelay(1);
}
EXPORT_SYMBOL_GPL(bcma_core_disable);
int bcma_core_enable(struct bcma_device *core, u32 flags)
{
......
drivers/bcma/driver_chipcommon_pmu.c
浏览文件 @ cd5f3e20
......@@ -53,6 +53,7 @@ static void bcma_pmu_resources_init(struct bcma_drv_cc *cc)
max_msk = 0xFFFF;
break;
case 43224:
case 43225:
break;
default:
pr_err("PMU resource config unknown for device 0x%04X\n",
......@@ -74,6 +75,7 @@ void bcma_pmu_swreg_init(struct bcma_drv_cc *cc)
case 0x4313:
case 0x4331:
case 43224:
case 43225:
break;
default:
pr_err("PMU switch/regulators init unknown for device "
......@@ -96,11 +98,13 @@ void bcma_pmu_workarounds(struct bcma_drv_cc *cc)
if (bus->chipinfo.rev == 0) {
pr_err("Workarounds for 43224 rev 0 not fully "
"implemented\n");
bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0);
bcma_chipco_chipctl_maskset(cc, 0, ~0, 0x00F000F0);
} else {
bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0);
}
break;
case 43225:
break;
default:
pr_err("Workarounds unknown for device 0x%04X\n",
bus->chipinfo.id);
......
drivers/bcma/driver_pci.c
浏览文件 @ cd5f3e20
......@@ -184,3 +184,4 @@ int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core,
out:
return err;
}
EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);
drivers/bcma/host_pci.c
浏览文件 @ cd5f3e20
......@@ -227,6 +227,7 @@ static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
{ 0, },
};
......
drivers/bcma/main.c
浏览文件 @ cd5f3e20
......@@ -160,13 +160,11 @@ int bcma_bus_register(struct bcma_bus *bus)
return 0;
}
EXPORT_SYMBOL_GPL(bcma_bus_register);
void bcma_bus_unregister(struct bcma_bus *bus)
{
bcma_unregister_cores(bus);
}
EXPORT_SYMBOL_GPL(bcma_bus_unregister);
int __bcma_driver_register(struct bcma_driver *drv, struct module *owner)
{
......
drivers/net/b44.c
浏览文件 @ cd5f3e20
......@@ -2336,7 +2336,7 @@ static struct ssb_driver b44_ssb_driver = {
.resume = b44_resume,
};
static inline int b44_pci_init(void)
static inline int __init b44_pci_init(void)
{
int err = 0;
#ifdef CONFIG_B44_PCI
......@@ -2345,7 +2345,7 @@ static inline int b44_pci_init(void)
return err;
}
static inline void b44_pci_exit(void)
static inline void __exit b44_pci_exit(void)
{
#ifdef CONFIG_B44_PCI
ssb_pcihost_unregister(&b44_pci_driver);
......
drivers/net/wireless/ath/ath5k/ahb.c
浏览文件 @ cd5f3e20
......@@ -219,6 +219,7 @@ static int ath_ahb_remove(struct platform_device *pdev)
ath5k_deinit_softc(sc);
platform_set_drvdata(pdev, NULL);
ieee80211_free_hw(hw);
return 0;
}
......
drivers/net/wireless/ath/ath5k/ath5k.h
浏览文件 @ cd5f3e20
......@@ -767,6 +767,7 @@ struct ath5k_athchan_2ghz {
*/
#define AR5K_KEYCACHE_SIZE 8
extern int ath5k_modparam_nohwcrypt;
/***********************\
HW RELATED DEFINITIONS
......@@ -1180,8 +1181,8 @@ void ath5k_sysfs_unregister(struct ath5k_softc *sc);
struct ath5k_buf;
struct ath5k_txq;
void set_beacon_filter(struct ieee80211_hw *hw, bool enable);
bool ath_any_vif_assoc(struct ath5k_softc *sc);
void ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable);
bool ath5k_any_vif_assoc(struct ath5k_softc *sc);
void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ath5k_txq *txq);
int ath5k_init_hw(struct ath5k_softc *sc);
......@@ -1253,7 +1254,7 @@ int ath5k_hw_get_frame_duration(struct ath5k_hw *ah,
int len, struct ieee80211_rate *rate, bool shortpre);
unsigned int ath5k_hw_get_default_slottime(struct ath5k_hw *ah);
unsigned int ath5k_hw_get_default_sifs(struct ath5k_hw *ah);
extern int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype opmode);
int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype opmode);
void ath5k_hw_set_coverage_class(struct ath5k_hw *ah, u8 coverage_class);
/* RX filter control*/
int ath5k_hw_set_lladdr(struct ath5k_hw *ah, const u8 *mac);
......
drivers/net/wireless/ath/ath5k/base.c
浏览文件 @ cd5f3e20
......@@ -88,8 +88,6 @@ MODULE_LICENSE("Dual BSD/GPL");
static int ath5k_init(struct ieee80211_hw *hw);
static int ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan,
bool skip_pcu);
int ath5k_beacon_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
void ath5k_beacon_update_timers(struct ath5k_softc *sc, u64 bc_tsf);
/* Known SREVs */
static const struct ath5k_srev_name srev_names[] = {
......@@ -2162,7 +2160,7 @@ ath5k_schedule_tx(struct ath5k_softc *sc)
tasklet_schedule(&sc->txtq);
}
irqreturn_t
static irqreturn_t
ath5k_intr(int irq, void *dev_id)
{
struct ath5k_softc *sc = dev_id;
......@@ -2616,7 +2614,7 @@ ath5k_init_hw(struct ath5k_softc *sc)
return ret;
}
static void stop_tasklets(struct ath5k_softc *sc)
static void ath5k_stop_tasklets(struct ath5k_softc *sc)
{
sc->rx_pending = false;
sc->tx_pending = false;
......@@ -2670,7 +2668,7 @@ ath5k_stop_hw(struct ath5k_softc *sc)
mmiowb();
mutex_unlock(&sc->lock);
stop_tasklets(sc);
ath5k_stop_tasklets(sc);
cancel_delayed_work_sync(&sc->tx_complete_work);
......@@ -2698,7 +2696,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan,
ath5k_hw_set_imr(ah, 0);
synchronize_irq(sc->irq);
stop_tasklets(sc);
ath5k_stop_tasklets(sc);
/* Save ani mode and disable ANI during
* reset. If we don't we might get false
......@@ -2963,11 +2961,12 @@ ath5k_deinit_softc(struct ath5k_softc *sc)
* state and potentially want to use them.
*/
ath5k_hw_deinit(sc->ah);
kfree(sc->ah);
free_irq(sc->irq, sc);
}
bool
ath_any_vif_assoc(struct ath5k_softc *sc)
ath5k_any_vif_assoc(struct ath5k_softc *sc)
{
struct ath5k_vif_iter_data iter_data;
iter_data.hw_macaddr = NULL;
......@@ -2981,7 +2980,7 @@ ath_any_vif_assoc(struct ath5k_softc *sc)
}
void
set_beacon_filter(struct ieee80211_hw *hw, bool enable)
ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable)
{
struct ath5k_softc *sc = hw->priv;
struct ath5k_hw *ah = sc->ah;
......
drivers/net/wireless/ath/ath5k/mac80211-ops.c
浏览文件 @ cd5f3e20
......@@ -46,8 +46,6 @@
#include "base.h"
#include "reg.h"
extern int ath5k_modparam_nohwcrypt;
/********************\
* Mac80211 functions *
\********************/
......@@ -296,10 +294,10 @@ ath5k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
if (bss_conf->assoc)
sc->assoc = bss_conf->assoc;
else
sc->assoc = ath_any_vif_assoc(sc);
sc->assoc = ath5k_any_vif_assoc(sc);
if (sc->opmode == NL80211_IFTYPE_STATION)
set_beacon_filter(hw, sc->assoc);
ath5k_set_beacon_filter(hw, sc->assoc);
ath5k_hw_set_ledstate(sc->ah, sc->assoc ?
AR5K_LED_ASSOC : AR5K_LED_INIT);
if (bss_conf->assoc) {
......
drivers/net/wireless/ath/ath5k/reset.c
浏览文件 @ cd5f3e20
......@@ -375,19 +375,19 @@ static int ath5k_hw_nic_reset(struct ath5k_hw *ah, u32 val)
static int ath5k_hw_wisoc_reset(struct ath5k_hw *ah, u32 flags)
{
u32 mask = flags ? flags : ~0U;
volatile u32 *reg;
volatile __iomem u32 *reg;
u32 regval;
u32 val = 0;
/* ah->ah_mac_srev is not available at this point yet */
if (ah->ah_sc->devid >= AR5K_SREV_AR2315_R6) {
reg = (u32 *) AR5K_AR2315_RESET;
reg = (u32 __iomem *) AR5K_AR2315_RESET;
if (mask & AR5K_RESET_CTL_PCU)
val |= AR5K_AR2315_RESET_WMAC;
if (mask & AR5K_RESET_CTL_BASEBAND)
val |= AR5K_AR2315_RESET_BB_WARM;
} else {
reg = (u32 *) AR5K_AR5312_RESET;
reg = (u32 __iomem *) AR5K_AR5312_RESET;
if (to_platform_device(ah->ah_sc->dev)->id == 0) {
if (mask & AR5K_RESET_CTL_PCU)
val |= AR5K_AR5312_RESET_WMAC0;
......
drivers/net/wireless/ath/ath9k/ahb.c
浏览文件 @ cd5f3e20
......@@ -26,6 +26,10 @@ static const struct platform_device_id ath9k_platform_id_table[] = {
.name = "ath9k",
.driver_data = AR5416_AR9100_DEVID,
},
{
.name = "ar933x_wmac",
.driver_data = AR9300_DEVID_AR9330,
},
{
.name = "ar934x_wmac",
.driver_data = AR9300_DEVID_AR9340,
......
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
浏览文件 @ cd5f3e20
......@@ -1461,7 +1461,7 @@ static const struct ar9300_eeprom ar9300_h112 = {
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
{ { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
......@@ -2616,7 +2616,7 @@ static const struct ar9300_eeprom ar9300_h116 = {
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
{ { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
......@@ -3324,6 +3324,8 @@ static int ar9300_eeprom_restore_internal(struct ath_hw *ah,
read = ar9300_read_eeprom;
if (AR_SREV_9485(ah))
cptr = AR9300_BASE_ADDR_4K;
else if (AR_SREV_9330(ah))
cptr = AR9300_BASE_ADDR_512;
else
cptr = AR9300_BASE_ADDR;
ath_dbg(common, ATH_DBG_EEPROM,
......@@ -3442,7 +3444,7 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz)
{
int bias = ar9003_hw_xpa_bias_level_get(ah, is2ghz);
if (AR_SREV_9485(ah) || AR_SREV_9340(ah))
if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias);
else {
REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
......@@ -3523,7 +3525,7 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
}
}
if (AR_SREV_9485(ah)) {
if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
value = ath9k_hw_ar9300_get_eeprom(ah, EEP_ANT_DIV_CTL1);
/*
* main_lnaconf, alt_lnaconf, main_tb, alt_tb
......@@ -3710,7 +3712,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
ath9k_hw_ar9300_get_eeprom(ah, EEP_INTERNAL_REGULATOR);
if (internal_regulator) {
if (AR_SREV_9485(ah)) {
if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
int reg_pmu_set;
reg_pmu_set = REG_READ(ah, AR_PHY_PMU2) & ~AR_PHY_PMU2_PGM;
......@@ -3718,9 +3720,24 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set))
return;
reg_pmu_set = (5 << 1) | (7 << 4) | (1 << 8) |
(2 << 14) | (6 << 17) | (1 << 20) |
(3 << 24) | (1 << 28);
if (AR_SREV_9330(ah)) {
if (ah->is_clk_25mhz) {
reg_pmu_set = (3 << 1) | (8 << 4) |
(3 << 8) | (1 << 14) |
(6 << 17) | (1 << 20) |
(3 << 24);
} else {
reg_pmu_set = (4 << 1) | (7 << 4) |
(3 << 8) | (1 << 14) |
(6 << 17) | (1 << 20) |
(3 << 24);
}
} else {
reg_pmu_set = (5 << 1) | (7 << 4) |
(1 << 8) | (2 << 14) |
(6 << 17) | (1 << 20) |
(3 << 24) | (1 << 28);
}
REG_WRITE(ah, AR_PHY_PMU1, reg_pmu_set);
if (!is_pmu_set(ah, AR_PHY_PMU1, reg_pmu_set))
......@@ -3751,7 +3768,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
AR_RTC_REG_CONTROL1_SWREG_PROGRAM);
}
} else {
if (AR_SREV_9485(ah)) {
if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
REG_RMW_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM, 0);
while (REG_READ_FIELD(ah, AR_PHY_PMU2,
AR_PHY_PMU2_PGM))
......@@ -3795,9 +3812,9 @@ static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah,
ar9003_hw_ant_ctrl_apply(ah, IS_CHAN_2GHZ(chan));
ar9003_hw_drive_strength_apply(ah);
ar9003_hw_atten_apply(ah, chan);
if (!AR_SREV_9340(ah))
if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah))
ar9003_hw_internal_regulator_apply(ah);
if (AR_SREV_9485(ah) || AR_SREV_9340(ah))
if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
ar9003_hw_apply_tuning_caps(ah);
}
......
drivers/net/wireless/ath/ath9k/ar9003_hw.c
浏览文件 @ cd5f3e20
......@@ -19,6 +19,8 @@
#include "ar9003_2p2_initvals.h"
#include "ar9485_initvals.h"
#include "ar9340_initvals.h"
#include "ar9330_1p1_initvals.h"
#include "ar9330_1p2_initvals.h"
/* General hardware code for the AR9003 hadware family */
......@@ -29,7 +31,113 @@
*/
static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
{
if (AR_SREV_9340(ah)) {
if (AR_SREV_9330_11(ah)) {
/* mac */
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
ar9331_1p1_mac_core,
ARRAY_SIZE(ar9331_1p1_mac_core), 2);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
ar9331_1p1_mac_postamble,
ARRAY_SIZE(ar9331_1p1_mac_postamble), 5);
/* bb */
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
ar9331_1p1_baseband_core,
ARRAY_SIZE(ar9331_1p1_baseband_core), 2);
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
ar9331_1p1_baseband_postamble,
ARRAY_SIZE(ar9331_1p1_baseband_postamble), 5);
/* radio */
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
ar9331_1p1_radio_core,
ARRAY_SIZE(ar9331_1p1_radio_core), 2);
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], NULL, 0, 0);
/* soc */
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
ar9331_1p1_soc_preamble,
ARRAY_SIZE(ar9331_1p1_soc_preamble), 2);
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
ar9331_1p1_soc_postamble,
ARRAY_SIZE(ar9331_1p1_soc_postamble), 2);
/* rx/tx gain */
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9331_common_rx_gain_1p1,
ARRAY_SIZE(ar9331_common_rx_gain_1p1), 2);
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_lowest_ob_db_tx_gain_1p1,
ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p1),
5);
/* additional clock settings */
if (ah->is_clk_25mhz)
INIT_INI_ARRAY(&ah->iniModesAdditional,
ar9331_1p1_xtal_25M,
ARRAY_SIZE(ar9331_1p1_xtal_25M), 2);
else
INIT_INI_ARRAY(&ah->iniModesAdditional,
ar9331_1p1_xtal_40M,
ARRAY_SIZE(ar9331_1p1_xtal_40M), 2);
} else if (AR_SREV_9330_12(ah)) {
/* mac */
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
ar9331_1p2_mac_core,
ARRAY_SIZE(ar9331_1p2_mac_core), 2);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
ar9331_1p2_mac_postamble,
ARRAY_SIZE(ar9331_1p2_mac_postamble), 5);
/* bb */
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
ar9331_1p2_baseband_core,
ARRAY_SIZE(ar9331_1p2_baseband_core), 2);
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
ar9331_1p2_baseband_postamble,
ARRAY_SIZE(ar9331_1p2_baseband_postamble), 5);
/* radio */
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
ar9331_1p2_radio_core,
ARRAY_SIZE(ar9331_1p2_radio_core), 2);
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], NULL, 0, 0);
/* soc */
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
ar9331_1p2_soc_preamble,
ARRAY_SIZE(ar9331_1p2_soc_preamble), 2);
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
ar9331_1p2_soc_postamble,
ARRAY_SIZE(ar9331_1p2_soc_postamble), 2);
/* rx/tx gain */
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9331_common_rx_gain_1p2,
ARRAY_SIZE(ar9331_common_rx_gain_1p2), 2);
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_lowest_ob_db_tx_gain_1p2,
ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p2),
5);
/* additional clock settings */
if (ah->is_clk_25mhz)
INIT_INI_ARRAY(&ah->iniModesAdditional,
ar9331_1p2_xtal_25M,
ARRAY_SIZE(ar9331_1p2_xtal_25M), 2);
else
INIT_INI_ARRAY(&ah->iniModesAdditional,
ar9331_1p2_xtal_40M,
ARRAY_SIZE(ar9331_1p2_xtal_40M), 2);
} else if (AR_SREV_9340(ah)) {
/* mac */
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
......@@ -220,7 +328,17 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
switch (ar9003_hw_get_tx_gain_idx(ah)) {
case 0:
default:
if (AR_SREV_9340(ah))
if (AR_SREV_9330_12(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_lowest_ob_db_tx_gain_1p2,
ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p2),
5);
else if (AR_SREV_9330_11(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_lowest_ob_db_tx_gain_1p1,
ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p1),
5);
else if (AR_SREV_9340(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
......@@ -237,7 +355,17 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
5);
break;
case 1:
if (AR_SREV_9340(ah))
if (AR_SREV_9330_12(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_high_ob_db_tx_gain_1p2,
ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p2),
5);
else if (AR_SREV_9330_11(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_high_ob_db_tx_gain_1p1,
ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p1),
5);
else if (AR_SREV_9340(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
......@@ -254,7 +382,17 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
5);
break;
case 2:
if (AR_SREV_9340(ah))
if (AR_SREV_9330_12(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_low_ob_db_tx_gain_1p2,
ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p2),
5);
else if (AR_SREV_9330_11(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_low_ob_db_tx_gain_1p1,
ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p1),
5);
else if (AR_SREV_9340(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
......@@ -271,7 +409,17 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
5);
break;
case 3:
if (AR_SREV_9340(ah))
if (AR_SREV_9330_12(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_high_power_tx_gain_1p2,
ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p2),
5);
else if (AR_SREV_9330_11(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9331_modes_high_power_tx_gain_1p1,
ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p1),
5);
else if (AR_SREV_9340(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
......@@ -295,7 +443,17 @@ static void ar9003_rx_gain_table_apply(struct ath_hw *ah)
switch (ar9003_hw_get_rx_gain_idx(ah)) {
case 0:
default:
if (AR_SREV_9340(ah))
if (AR_SREV_9330_12(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9331_common_rx_gain_1p2,
ARRAY_SIZE(ar9331_common_rx_gain_1p2),
2);
else if (AR_SREV_9330_11(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9331_common_rx_gain_1p1,
ARRAY_SIZE(ar9331_common_rx_gain_1p1),
2);
else if (AR_SREV_9340(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9340Common_rx_gain_table_1p0,
ARRAY_SIZE(ar9340Common_rx_gain_table_1p0),
......@@ -312,7 +470,17 @@ static void ar9003_rx_gain_table_apply(struct ath_hw *ah)
2);
break;
case 1:
if (AR_SREV_9340(ah))
if (AR_SREV_9330_12(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9331_common_wo_xlna_rx_gain_1p2,
ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p2),
2);
else if (AR_SREV_9330_11(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9331_common_wo_xlna_rx_gain_1p1,
ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p1),
2);
else if (AR_SREV_9340(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9340Common_wo_xlna_rx_gain_table_1p0,
ARRAY_SIZE(ar9340Common_wo_xlna_rx_gain_table_1p0),
......
drivers/net/wireless/ath/ath9k/ar9003_paprd.c
浏览文件 @ cd5f3e20
......@@ -83,7 +83,23 @@ static int ar9003_get_training_power_5g(struct ath_hw *ah)
if (delta > scale)
return -1;
power += 2 * get_streams(common->tx_chainmask);
switch (get_streams(common->tx_chainmask)) {
case 1:
delta = 6;
break;
case 2:
delta = 4;
break;
case 3:
delta = 2;
break;
default:
delta = 0;
ath_dbg(common, ATH_DBG_CALIBRATE,
"Invalid tx-chainmask: %u\n", common->tx_chainmask);
}
power += delta;
return power;
}
......@@ -785,7 +801,26 @@ EXPORT_SYMBOL(ar9003_paprd_init_table);
bool ar9003_paprd_is_done(struct ath_hw *ah)
{
return !!REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1,
int paprd_done, agc2_pwr;
paprd_done = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1,
AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
if (paprd_done == 0x1) {
agc2_pwr = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1,
AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR);
ath_dbg(ath9k_hw_common(ah), ATH_DBG_CALIBRATE,
"AGC2_PWR = 0x%x training done = 0x%x\n",
agc2_pwr, paprd_done);
/*
* agc2_pwr range should not be less than 'IDEAL_AGC2_PWR_CHANGE'
* when the training is completely done, otherwise retraining is
* done to make sure the value is in ideal range
*/
if (agc2_pwr <= PAPRD_IDEAL_AGC2_PWR_RANGE)
paprd_done = 0;
}
return !!paprd_done;
}
EXPORT_SYMBOL(ar9003_paprd_is_done);
drivers/net/wireless/ath/ath9k/ar9003_phy.c
浏览文件 @ cd5f3e20
......@@ -75,7 +75,19 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
freq = centers.synth_center;
if (freq < 4800) { /* 2 GHz, fractional mode */
if (AR_SREV_9485(ah)) {
if (AR_SREV_9330(ah)) {
u32 chan_frac;
u32 div;
if (ah->is_clk_25mhz)
div = 75;
else
div = 120;
channelSel = (freq * 4) / div;
chan_frac = (((freq * 4) % div) * 0x20000) / div;
channelSel = (channelSel << 17) | chan_frac;
} else if (AR_SREV_9485(ah)) {
u32 chan_frac;
/*
......@@ -104,7 +116,7 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
u32 chan_frac;
channelSel = (freq * 2) / 75;
chan_frac = ((freq % 75) * 0x20000) / 75;
chan_frac = (((freq * 2) % 75) * 0x20000) / 75;
channelSel = (channelSel << 17) | chan_frac;
} else {
channelSel = CHANSEL_5G(freq);
......@@ -168,7 +180,7 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
* is out-of-band and can be ignored.
*/
if (AR_SREV_9485(ah) || AR_SREV_9340(ah)) {
if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah)) {
spur_fbin_ptr = ar9003_get_spur_chan_ptr(ah,
IS_CHAN_2GHZ(chan));
if (spur_fbin_ptr[0] == 0) /* No spur */
......@@ -193,7 +205,7 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
for (i = 0; i < max_spur_cnts; i++) {
negative = 0;
if (AR_SREV_9485(ah) || AR_SREV_9340(ah))
if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah))
cur_bb_spur = FBIN2FREQ(spur_fbin_ptr[i],
IS_CHAN_2GHZ(chan)) - synth_freq;
else
......@@ -659,6 +671,9 @@ static int ar9003_hw_process_ini(struct ath_hw *ah,
REG_WRITE_ARRAY(&ah->iniModesAdditional,
modesIndex, regWrites);
if (AR_SREV_9300(ah))
REG_WRITE_ARRAY(&ah->iniModesAdditional, 1, regWrites);
if (AR_SREV_9340(ah) && !ah->is_clk_25mhz)
REG_WRITE_ARRAY(&ah->iniModesAdditional_40M, 1, regWrites);
......@@ -1074,7 +1089,10 @@ static void ar9003_hw_set_nf_limits(struct ath_hw *ah)
{
ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ;
ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ;
ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9300_2GHZ;
if (AR_SREV_9330(ah))
ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9330_2GHZ;
else
ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9300_2GHZ;
ah->nf_5g.max = AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ;
ah->nf_5g.min = AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ;
ah->nf_5g.nominal = AR_PHY_CCA_NOM_VAL_9300_5GHZ;
......@@ -1196,8 +1214,17 @@ static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah,
AR_PHY_9485_ANT_DIV_ALT_LNACONF_S;
antconf->fast_div_bias = (regval & AR_PHY_9485_ANT_FAST_DIV_BIAS) >>
AR_PHY_9485_ANT_FAST_DIV_BIAS_S;
antconf->lna1_lna2_delta = -9;
antconf->div_group = 2;
if (AR_SREV_9330_11(ah)) {
antconf->lna1_lna2_delta = -9;
antconf->div_group = 1;
} else if (AR_SREV_9485(ah)) {
antconf->lna1_lna2_delta = -9;
antconf->div_group = 2;
} else {
antconf->lna1_lna2_delta = -3;
antconf->div_group = 0;
}
}
static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah,
......
drivers/net/wireless/ath/ath9k/ar9003_phy.h
浏览文件 @ cd5f3e20
......@@ -332,6 +332,8 @@
#define AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ -95
#define AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ -100
#define AR_PHY_CCA_NOM_VAL_9330_2GHZ -118
/*
* AGC Field Definitions
*/
......@@ -623,11 +625,11 @@
#define AR_PHY_65NM_CH2_RXTX1 0x16900
#define AR_PHY_65NM_CH2_RXTX2 0x16904
#define AR_CH0_TOP2 (AR_SREV_9485(ah) ? 0x00016284 : 0x0001628c)
#define AR_CH0_TOP2 (AR_SREV_9300(ah) ? 0x1628c : 0x16284)
#define AR_CH0_TOP2_XPABIASLVL 0xf000
#define AR_CH0_TOP2_XPABIASLVL_S 12
#define AR_CH0_XTAL (AR_SREV_9485(ah) ? 0x16290 : 0x16294)
#define AR_CH0_XTAL (AR_SREV_9300(ah) ? 0x16294 : 0x16290)
#define AR_CH0_XTAL_CAPINDAC 0x7f000000
#define AR_CH0_XTAL_CAPINDAC_S 24
#define AR_CH0_XTAL_CAPOUTDAC 0x00fe0000
......
drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h 0 → 100644
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h 0 → 100644
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/ath/ath9k/ath9k.h
浏览文件 @ cd5f3e20
......@@ -55,8 +55,6 @@ struct ath_node;
(_l) &= ((_sz) - 1); \
} while (0)
#define A_MAX(a, b) ((a) > (b) ? (a) : (b))
#define TSF_TO_TU(_h,_l) \
((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
......@@ -580,7 +578,7 @@ struct ath9k_vif_iter_data {
int naps; /* number of AP vifs */
int nmeshes; /* number of mesh vifs */
int nstations; /* number of station vifs */
int nwds; /* number of nwd vifs */
int nwds; /* number of WDS vifs */
int nadhocs; /* number of adhoc vifs */
int nothers; /* number of vifs not specified above. */
};
......
drivers/net/wireless/ath/ath9k/hw.c
浏览文件 @ cd5f3e20
......@@ -251,6 +251,15 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah)
case AR5416_AR9100_DEVID:
ah->hw_version.macVersion = AR_SREV_VERSION_9100;
break;
case AR9300_DEVID_AR9330:
ah->hw_version.macVersion = AR_SREV_VERSION_9330;
if (ah->get_mac_revision) {
ah->hw_version.macRev = ah->get_mac_revision();
} else {
val = REG_READ(ah, AR_SREV);
ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
}
return;
case AR9300_DEVID_AR9340:
ah->hw_version.macVersion = AR_SREV_VERSION_9340;
val = REG_READ(ah, AR_SREV);
......@@ -551,6 +560,7 @@ static int __ath9k_hw_init(struct ath_hw *ah)
case AR_SREV_VERSION_9287:
case AR_SREV_VERSION_9271:
case AR_SREV_VERSION_9300:
case AR_SREV_VERSION_9330:
case AR_SREV_VERSION_9485:
case AR_SREV_VERSION_9340:
break;
......@@ -561,7 +571,8 @@ static int __ath9k_hw_init(struct ath_hw *ah)
return -EOPNOTSUPP;
}
if (AR_SREV_9271(ah) || AR_SREV_9100(ah) || AR_SREV_9340(ah))
if (AR_SREV_9271(ah) || AR_SREV_9100(ah) || AR_SREV_9340(ah) ||
AR_SREV_9330(ah))
ah->is_pciexpress = false;
ah->hw_version.phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
......@@ -604,7 +615,10 @@ static int __ath9k_hw_init(struct ath_hw *ah)
else
ah->tx_trig_level = (AR_FTRIG_512B >> AR_FTRIG_S);
ah->bb_watchdog_timeout_ms = 25;
if (AR_SREV_9330(ah))
ah->bb_watchdog_timeout_ms = 85;
else
ah->bb_watchdog_timeout_ms = 25;
common->state = ATH_HW_INITIALIZED;
......@@ -630,6 +644,7 @@ int ath9k_hw_init(struct ath_hw *ah)
case AR2427_DEVID_PCIE:
case AR9300_DEVID_PCIE:
case AR9300_DEVID_AR9485_PCIE:
case AR9300_DEVID_AR9330:
case AR9300_DEVID_AR9340:
break;
default:
......@@ -722,6 +737,39 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
AR_CH0_BB_DPLL2_PLL_PWD, 0x0);
udelay(1000);
} else if (AR_SREV_9330(ah)) {
u32 ddr_dpll2, pll_control2, kd;
if (ah->is_clk_25mhz) {
ddr_dpll2 = 0x18e82f01;
pll_control2 = 0xe04a3d;
kd = 0x1d;
} else {
ddr_dpll2 = 0x19e82f01;
pll_control2 = 0x886666;
kd = 0x3d;
}
/* program DDR PLL ki and kd value */
REG_WRITE(ah, AR_CH0_DDR_DPLL2, ddr_dpll2);
/* program DDR PLL phase_shift */
REG_RMW_FIELD(ah, AR_CH0_DDR_DPLL3,
AR_CH0_DPLL3_PHASE_SHIFT, 0x1);
REG_WRITE(ah, AR_RTC_PLL_CONTROL, 0x1142c);
udelay(1000);
/* program refdiv, nint, frac to RTC register */
REG_WRITE(ah, AR_RTC_PLL_CONTROL2, pll_control2);
/* program BB PLL kd and ki value */
REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2, AR_CH0_DPLL2_KD, kd);
REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2, AR_CH0_DPLL2_KI, 0x06);
/* program BB PLL phase_shift */
REG_RMW_FIELD(ah, AR_CH0_BB_DPLL3,
AR_CH0_BB_DPLL3_PHASE_SHIFT, 0x1);
} else if (AR_SREV_9340(ah)) {
u32 regval, pll2_divint, pll2_divfrac, refdiv;
......@@ -763,7 +811,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll);
if (AR_SREV_9485(ah) || AR_SREV_9340(ah))
if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah))
udelay(1000);
/* Switch the core clock for ar9271 to 117Mhz */
......@@ -1114,6 +1162,41 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
rst_flags |= AR_RTC_RC_MAC_COLD;
}
if (AR_SREV_9330(ah)) {
int npend = 0;
int i;
/* AR9330 WAR:
* call external reset function to reset WMAC if:
* - doing a cold reset
* - we have pending frames in the TX queues
*/
for (i = 0; i < AR_NUM_QCU; i++) {
npend = ath9k_hw_numtxpending(ah, i);
if (npend)
break;
}
if (ah->external_reset &&
(npend || type == ATH9K_RESET_COLD)) {
int reset_err = 0;
ath_dbg(ath9k_hw_common(ah), ATH_DBG_RESET,
"reset MAC via external reset\n");
reset_err = ah->external_reset();
if (reset_err) {
ath_err(ath9k_hw_common(ah),
"External reset failed, err=%d\n",
reset_err);
return false;
}
REG_WRITE(ah, AR_RTC_RESET, 1);
}
}
REG_WRITE(ah, AR_RTC_RC, rst_flags);
REGWRITE_BUFFER_FLUSH(ah);
......@@ -1545,7 +1628,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD);
}
#ifdef __BIG_ENDIAN
else if (AR_SREV_9340(ah))
else if (AR_SREV_9330(ah) || AR_SREV_9340(ah))
REG_RMW(ah, AR_CFG, AR_CFG_SWRB | AR_CFG_SWTB, 0);
else
REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD);
......@@ -1983,7 +2066,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
if (AR_SREV_9300_20_OR_LATER(ah)) {
pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_FASTCLOCK;
if (!AR_SREV_9485(ah))
if (!AR_SREV_9330(ah) && !AR_SREV_9485(ah))
pCap->hw_caps |= ATH9K_HW_CAP_LDPC;
pCap->rx_hp_qdepth = ATH9K_HW_RX_HP_QDEPTH;
......@@ -2025,7 +2108,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
}
if (AR_SREV_9485(ah)) {
if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
/*
* enable the diversity-combining algorithm only when
......@@ -2574,6 +2657,7 @@ static struct {
{ AR_SREV_VERSION_9287, "9287" },
{ AR_SREV_VERSION_9271, "9271" },
{ AR_SREV_VERSION_9300, "9300" },
{ AR_SREV_VERSION_9330, "9330" },
{ AR_SREV_VERSION_9485, "9485" },
};
......
drivers/net/wireless/ath/ath9k/hw.h
浏览文件 @ cd5f3e20
......@@ -45,6 +45,7 @@
#define AR9300_DEVID_PCIE 0x0030
#define AR9300_DEVID_AR9340 0x0031
#define AR9300_DEVID_AR9485_PCIE 0x0032
#define AR9300_DEVID_AR9330 0x0035
#define AR5416_AR9100_DEVID 0x000b
......@@ -157,8 +158,9 @@
#define ATH9K_HW_RX_HP_QDEPTH 16
#define ATH9K_HW_RX_LP_QDEPTH 128
#define PAPRD_GAIN_TABLE_ENTRIES 32
#define PAPRD_TABLE_SZ 24
#define PAPRD_GAIN_TABLE_ENTRIES 32
#define PAPRD_TABLE_SZ 24
#define PAPRD_IDEAL_AGC2_PWR_RANGE 0xe0
enum ath_hw_txq_subtype {
ATH_TXQ_AC_BE = 0,
......@@ -860,6 +862,8 @@ struct ath_hw {
u32 ent_mode;
bool is_clk_25mhz;
int (*get_mac_revision)(void);
int (*external_reset)(void);
};
struct ath_bus_ops {
......
drivers/net/wireless/ath/ath9k/init.c
浏览文件 @ cd5f3e20
......@@ -246,7 +246,7 @@ static void setup_ht_cap(struct ath_softc *sc,
ht_info->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_8;
if (AR_SREV_9485(ah))
if (AR_SREV_9330(ah) || AR_SREV_9485(ah))
max_streams = 1;
else if (AR_SREV_9300_20_OR_LATER(ah))
max_streams = 3;
......@@ -575,6 +575,8 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
sc->sc_ah->gpio_val = pdata->gpio_val;
sc->sc_ah->led_pin = pdata->led_pin;
ah->is_clk_25mhz = pdata->is_clk_25mhz;
ah->get_mac_revision = pdata->get_mac_revision;
ah->external_reset = pdata->external_reset;
}
common = ath9k_hw_common(ah);
......
drivers/net/wireless/ath/ath9k/main.c
浏览文件 @ cd5f3e20
......@@ -360,7 +360,7 @@ static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int
txctl.paprd = BIT(chain);
if (ath_tx_start(hw, skb, &txctl) != 0) {
ath_dbg(common, ATH_DBG_XMIT, "PAPRD TX failed\n");
ath_dbg(common, ATH_DBG_CALIBRATE, "PAPRD TX failed\n");
dev_kfree_skb_any(skb);
return false;
}
......@@ -369,7 +369,7 @@ static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int
msecs_to_jiffies(ATH_PAPRD_TIMEOUT));
if (!time_left)
ath_dbg(ath9k_hw_common(sc->sc_ah), ATH_DBG_CALIBRATE,
ath_dbg(common, ATH_DBG_CALIBRATE,
"Timeout waiting for paprd training on TX chain %d\n",
chain);
......@@ -431,11 +431,18 @@ void ath_paprd_calibrate(struct work_struct *work)
if (!ath_paprd_send_frame(sc, skb, chain))
goto fail_paprd;
if (!ar9003_paprd_is_done(ah))
if (!ar9003_paprd_is_done(ah)) {
ath_dbg(common, ATH_DBG_CALIBRATE,
"PAPRD not yet done on chain %d\n", chain);
break;
}
if (ar9003_paprd_create_curve(ah, caldata, chain) != 0)
if (ar9003_paprd_create_curve(ah, caldata, chain)) {
ath_dbg(common, ATH_DBG_CALIBRATE,
"PAPRD create curve failed on chain %d\n",
chain);
break;
}
chain_ok = 1;
}
......@@ -1259,7 +1266,6 @@ static void ath9k_stop(struct ieee80211_hw *hw)
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);
spin_unlock_bh(&sc->sc_pcu_lock);
......
drivers/net/wireless/ath/ath9k/rc.c
浏览文件 @ cd5f3e20
......@@ -533,7 +533,7 @@ static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv,
[valid_rate_count] = j;
ath_rc_priv->valid_phy_ratecnt[phy] += 1;
ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1);
hi = A_MAX(hi, j);
hi = max(hi, j);
}
}
}
......@@ -569,7 +569,7 @@ static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv,
[ath_rc_priv->valid_phy_ratecnt[phy]] = j;
ath_rc_priv->valid_phy_ratecnt[phy] += 1;
ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1);
hi = A_MAX(hi, j);
hi = max(hi, j);
}
}
......@@ -1228,7 +1228,7 @@ static void ath_rc_init(struct ath_softc *sc,
ht_mcs,
ath_rc_priv->ht_cap);
}
hi = A_MAX(hi, hthi);
hi = max(hi, hthi);
}
ath_rc_priv->rate_table_size = hi + 1;
......
drivers/net/wireless/ath/ath9k/recv.c
浏览文件 @ cd5f3e20
......@@ -40,6 +40,7 @@ static inline bool ath_ant_div_comb_alt_check(u8 div_group, int alt_ratio,
result = true;
break;
case 1:
case 2:
if ((((curr_main_set == ATH_ANT_DIV_COMB_LNA2) &&
(curr_alt_set == ATH_ANT_DIV_COMB_LNA1) &&
(alt_rssi_avg >= (main_rssi_avg - 5))) ||
......@@ -1076,39 +1077,39 @@ static void ath_lnaconf_alt_good_scan(struct ath_ant_comb *antcomb,
antcomb->rssi_lna1 = main_rssi_avg;
switch ((ant_conf.main_lna_conf << 4) | ant_conf.alt_lna_conf) {
case (0x10): /* LNA2 A-B */
case 0x10: /* LNA2 A-B */
antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
antcomb->first_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1;
break;
case (0x20): /* LNA1 A-B */
case 0x20: /* LNA1 A-B */
antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
antcomb->first_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2;
break;
case (0x21): /* LNA1 LNA2 */
case 0x21: /* LNA1 LNA2 */
antcomb->main_conf = ATH_ANT_DIV_COMB_LNA2;
antcomb->first_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
antcomb->second_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
break;
case (0x12): /* LNA2 LNA1 */
case 0x12: /* LNA2 LNA1 */
antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1;
antcomb->first_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
antcomb->second_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
break;
case (0x13): /* LNA2 A+B */
case 0x13: /* LNA2 A+B */
antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
antcomb->first_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1;
break;
case (0x23): /* LNA1 A+B */
case 0x23: /* LNA1 A+B */
antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
antcomb->first_quick_scan_conf =
ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
......@@ -1325,65 +1326,148 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
/* Adjust the fast_div_bias based on main and alt lna conf */
switch ((ant_conf->main_lna_conf << 4) |
ant_conf->alt_lna_conf) {
case (0x01): /* A-B LNA2 */
case 0x01: /* A-B LNA2 */
ant_conf->fast_div_bias = 0x3b;
break;
case (0x02): /* A-B LNA1 */
case 0x02: /* A-B LNA1 */
ant_conf->fast_div_bias = 0x3d;
break;
case (0x03): /* A-B A+B */
case 0x03: /* A-B A+B */
ant_conf->fast_div_bias = 0x1;
break;
case (0x10): /* LNA2 A-B */
case 0x10: /* LNA2 A-B */
ant_conf->fast_div_bias = 0x7;
break;
case (0x12): /* LNA2 LNA1 */
case 0x12: /* LNA2 LNA1 */
ant_conf->fast_div_bias = 0x2;
break;
case (0x13): /* LNA2 A+B */
case 0x13: /* LNA2 A+B */
ant_conf->fast_div_bias = 0x7;
break;
case (0x20): /* LNA1 A-B */
case 0x20: /* LNA1 A-B */
ant_conf->fast_div_bias = 0x6;
break;
case (0x21): /* LNA1 LNA2 */
case 0x21: /* LNA1 LNA2 */
ant_conf->fast_div_bias = 0x0;
break;
case (0x23): /* LNA1 A+B */
case 0x23: /* LNA1 A+B */
ant_conf->fast_div_bias = 0x6;
break;
case (0x30): /* A+B A-B */
case 0x30: /* A+B A-B */
ant_conf->fast_div_bias = 0x1;
break;
case (0x31): /* A+B LNA2 */
case 0x31: /* A+B LNA2 */
ant_conf->fast_div_bias = 0x3b;
break;
case (0x32): /* A+B LNA1 */
case 0x32: /* A+B LNA1 */
ant_conf->fast_div_bias = 0x3d;
break;
default:
break;
}
} else if (ant_conf->div_group == 1) {
/* Adjust the fast_div_bias based on main and alt_lna_conf */
switch ((ant_conf->main_lna_conf << 4) |
ant_conf->alt_lna_conf) {
case 0x01: /* A-B LNA2 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x02: /* A-B LNA1 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x03: /* A-B A+B */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x10: /* LNA2 A-B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x3f;
else
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x12: /* LNA2 LNA1 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x13: /* LNA2 A+B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x3f;
else
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x20: /* LNA1 A-B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x3f;
else
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x21: /* LNA1 LNA2 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x23: /* LNA1 A+B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x3f;
else
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x30: /* A+B A-B */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x31: /* A+B LNA2 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case 0x32: /* A+B LNA1 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
default:
break;
}
} else if (ant_conf->div_group == 2) {
/* Adjust the fast_div_bias based on main and alt_lna_conf */
switch ((ant_conf->main_lna_conf << 4) |
ant_conf->alt_lna_conf) {
case (0x01): /* A-B LNA2 */
case 0x01: /* A-B LNA2 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x02): /* A-B LNA1 */
case 0x02: /* A-B LNA1 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x03): /* A-B A+B */
case 0x03: /* A-B A+B */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x10): /* LNA2 A-B */
case 0x10: /* LNA2 A-B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x1;
......@@ -1392,12 +1476,12 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x12): /* LNA2 LNA1 */
case 0x12: /* LNA2 LNA1 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x13): /* LNA2 A+B */
case 0x13: /* LNA2 A+B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x1;
......@@ -1406,7 +1490,7 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x20): /* LNA1 A-B */
case 0x20: /* LNA1 A-B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x1;
......@@ -1415,12 +1499,12 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x21): /* LNA1 LNA2 */
case 0x21: /* LNA1 LNA2 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x23): /* LNA1 A+B */
case 0x23: /* LNA1 A+B */
if (!(antcomb->scan) &&
(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
ant_conf->fast_div_bias = 0x1;
......@@ -1429,17 +1513,17 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x30): /* A+B A-B */
case 0x30: /* A+B A-B */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x31): /* A+B LNA2 */
case 0x31: /* A+B LNA2 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
break;
case (0x32): /* A+B LNA1 */
case 0x32: /* A+B LNA1 */
ant_conf->fast_div_bias = 0x1;
ant_conf->main_gaintb = 0;
ant_conf->alt_gaintb = 0;
......@@ -1447,9 +1531,7 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
default:
break;
}
}
}
/* Antenna diversity and combining */
......
drivers/net/wireless/ath/ath9k/reg.h
浏览文件 @ cd5f3e20
......@@ -788,6 +788,10 @@
#define AR_SREV_REVISION_9271_11 1
#define AR_SREV_VERSION_9300 0x1c0
#define AR_SREV_REVISION_9300_20 2 /* 2.0 and 2.1 */
#define AR_SREV_VERSION_9330 0x200
#define AR_SREV_REVISION_9330_10 0
#define AR_SREV_REVISION_9330_11 1
#define AR_SREV_REVISION_9330_12 2
#define AR_SREV_VERSION_9485 0x240
#define AR_SREV_REVISION_9485_10 0
#define AR_SREV_REVISION_9485_11 1
......@@ -862,6 +866,18 @@
#define AR_SREV_9300_20_OR_LATER(_ah) \
((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9300)
#define AR_SREV_9330(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9330))
#define AR_SREV_9330_10(_ah) \
(AR_SREV_9330((_ah)) && \
((_ah)->hw_version.macRev == AR_SREV_REVISION_9330_10))
#define AR_SREV_9330_11(_ah) \
(AR_SREV_9330((_ah)) && \
((_ah)->hw_version.macRev == AR_SREV_REVISION_9330_11))
#define AR_SREV_9330_12(_ah) \
(AR_SREV_9330((_ah)) && \
((_ah)->hw_version.macRev == AR_SREV_REVISION_9330_12))
#define AR_SREV_9485(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9485))
#define AR_SREV_9485_10(_ah) \
......
drivers/net/wireless/b43/Kconfig
浏览文件 @ cd5f3e20
......@@ -31,6 +31,11 @@ config B43_BCMA
depends on B43 && BCMA && BROKEN
default y
config B43_SSB
bool
depends on B43 && SSB
default y
# Auto-select SSB PCI-HOST support, if possible
config B43_PCI_AUTOSELECT
bool
......@@ -112,6 +117,14 @@ config B43_PHY_LP
and embedded devices. It supports 802.11a/g
(802.11a support is optional, and currently disabled).
config B43_PHY_HT
bool "Support for HT-PHY devices (BROKEN)"
depends on B43 && BROKEN
---help---
Support for the HT-PHY.
Say N, this is BROKEN and crashes driver.
# This config option automatically enables b43 LEDS support,
# if it's possible.
config B43_LEDS
......
drivers/net/wireless/b43/Makefile
浏览文件 @ cd5f3e20
......@@ -10,6 +10,8 @@ b43-y += phy_a.o
b43-$(CONFIG_B43_PHY_N) += phy_n.o
b43-$(CONFIG_B43_PHY_LP) += phy_lp.o
b43-$(CONFIG_B43_PHY_LP) += tables_lpphy.o
b43-$(CONFIG_B43_PHY_HT) += phy_ht.o
b43-$(CONFIG_B43_PHY_HT) += radio_2059.o
b43-y += sysfs.o
b43-y += xmit.o
b43-y += lo.o
......
drivers/net/wireless/b43/b43.h
浏览文件 @ cd5f3e20
......@@ -92,6 +92,8 @@
#define B43_MMIO_PIO11_BASE4 0x300
#define B43_MMIO_PIO11_BASE5 0x340
#define B43_MMIO_RADIO24_CONTROL 0x3D8 /* core rev >= 24 only */
#define B43_MMIO_RADIO24_DATA 0x3DA /* core rev >= 24 only */
#define B43_MMIO_PHY_VER 0x3E0
#define B43_MMIO_PHY_RADIO 0x3E2
#define B43_MMIO_PHY0 0x3E6
......@@ -363,6 +365,10 @@ enum {
#define B43_PHYTYPE_G 0x02
#define B43_PHYTYPE_N 0x04
#define B43_PHYTYPE_LP 0x05
#define B43_PHYTYPE_SSLPN 0x06
#define B43_PHYTYPE_HT 0x07
#define B43_PHYTYPE_LCN 0x08
#define B43_PHYTYPE_LCNXN 0x09
/* PHYRegisters */
#define B43_PHY_ILT_A_CTRL 0x0072
......
drivers/net/wireless/b43/bus.c
浏览文件 @ cd5f3e20
......@@ -25,7 +25,7 @@
/* SSB */
#ifdef CONFIG_B43_SSB
static inline int b43_bus_ssb_bus_may_powerdown(struct b43_bus_dev *dev)
{
return ssb_bus_may_powerdown(dev->sdev->bus);
......@@ -83,7 +83,11 @@ void b43_bus_ssb_block_write(struct b43_bus_dev *dev, const void *buffer,
struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
{
struct b43_bus_dev *dev = kzalloc(sizeof(*dev), GFP_KERNEL);
struct b43_bus_dev *dev;
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev)
return NULL;
dev->bus_type = B43_BUS_SSB;
dev->sdev = sdev;
......@@ -120,3 +124,4 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
return dev;
}
#endif /* CONFIG_B43_SSB */
drivers/net/wireless/b43/main.c
浏览文件 @ cd5f3e20
......@@ -123,6 +123,7 @@ static const struct bcma_device_id b43_bcma_tbl[] = {
MODULE_DEVICE_TABLE(bcma, b43_bcma_tbl);
#endif
#ifdef CONFIG_B43_SSB
static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 6),
......@@ -136,8 +137,8 @@ static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 16),
SSB_DEVTABLE_END
};
MODULE_DEVICE_TABLE(ssb, b43_ssb_tbl);
#endif
/* Channel and ratetables are shared for all devices.
* They can't be const, because ieee80211 puts some precalculated
......@@ -4096,6 +4097,12 @@ static int b43_phy_versioning(struct b43_wldev *dev)
if (phy_rev > 2)
unsupported = 1;
break;
#endif
#ifdef CONFIG_B43_PHY_HT
case B43_PHYTYPE_HT:
if (phy_rev > 1)
unsupported = 1;
break;
#endif
default:
unsupported = 1;
......@@ -4153,6 +4160,10 @@ static int b43_phy_versioning(struct b43_wldev *dev)
if (radio_ver != 0x2062 && radio_ver != 0x2063)
unsupported = 1;
break;
case B43_PHYTYPE_HT:
if (radio_ver != 0x2059)
unsupported = 1;
break;
default:
B43_WARN_ON(1);
}
......@@ -5016,6 +5027,7 @@ static struct bcma_driver b43_bcma_driver = {
};
#endif
#ifdef CONFIG_B43_SSB
static
int b43_ssb_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
{
......@@ -5025,6 +5037,8 @@ int b43_ssb_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
int first = 0;
dev = b43_bus_dev_ssb_init(sdev);
if (!dev)
return -ENOMEM;
wl = ssb_get_devtypedata(sdev);
if (!wl) {
......@@ -5091,6 +5105,14 @@ static void b43_ssb_remove(struct ssb_device *sdev)
}
}
static struct ssb_driver b43_ssb_driver = {
.name = KBUILD_MODNAME,
.id_table = b43_ssb_tbl,
.probe = b43_ssb_probe,
.remove = b43_ssb_remove,
};
#endif /* CONFIG_B43_SSB */
/* Perform a hardware reset. This can be called from any context. */
void b43_controller_restart(struct b43_wldev *dev, const char *reason)
{
......@@ -5101,13 +5123,6 @@ void b43_controller_restart(struct b43_wldev *dev, const char *reason)
ieee80211_queue_work(dev->wl->hw, &dev->restart_work);
}
static struct ssb_driver b43_ssb_driver = {
.name = KBUILD_MODNAME,
.id_table = b43_ssb_tbl,
.probe = b43_ssb_probe,
.remove = b43_ssb_remove,
};
static void b43_print_driverinfo(void)
{
const char *feat_pci = "", *feat_pcmcia = "", *feat_nphy = "",
......@@ -5151,14 +5166,18 @@ static int __init b43_init(void)
if (err)
goto err_sdio_exit;
#endif
#ifdef CONFIG_B43_SSB
err = ssb_driver_register(&b43_ssb_driver);
if (err)
goto err_bcma_driver_exit;
#endif
b43_print_driverinfo();
return err;
#ifdef CONFIG_B43_SSB
err_bcma_driver_exit:
#endif
#ifdef CONFIG_B43_BCMA
bcma_driver_unregister(&b43_bcma_driver);
err_sdio_exit:
......@@ -5173,7 +5192,9 @@ static int __init b43_init(void)
static void __exit b43_exit(void)
{
#ifdef CONFIG_B43_SSB
ssb_driver_unregister(&b43_ssb_driver);
#endif
#ifdef CONFIG_B43_BCMA
bcma_driver_unregister(&b43_bcma_driver);
#endif
......
drivers/net/wireless/b43/phy_common.c
浏览文件 @ cd5f3e20
......@@ -31,6 +31,7 @@
#include "phy_a.h"
#include "phy_n.h"
#include "phy_lp.h"
#include "phy_ht.h"
#include "b43.h"
#include "main.h"
......@@ -57,6 +58,11 @@ int b43_phy_allocate(struct b43_wldev *dev)
case B43_PHYTYPE_LP:
#ifdef CONFIG_B43_PHY_LP
phy->ops = &b43_phyops_lp;
#endif
break;
case B43_PHYTYPE_HT:
#ifdef CONFIG_B43_PHY_HT
phy->ops = &b43_phyops_ht;
#endif
break;
}
......
drivers/net/wireless/b43/phy_common.h
浏览文件 @ cd5f3e20
......@@ -194,6 +194,7 @@ struct b43_phy_a;
struct b43_phy_g;
struct b43_phy_n;
struct b43_phy_lp;
struct b43_phy_ht;
struct b43_phy {
/* Hardware operation callbacks. */
......@@ -216,6 +217,8 @@ struct b43_phy {
struct b43_phy_n *n;
/* LP-PHY specific information */
struct b43_phy_lp *lp;
/* HT-PHY specific information */
struct b43_phy_ht *ht;
};
/* Band support flags. */
......
drivers/net/wireless/b43/phy_ht.c 0 → 100644
浏览文件 @ cd5f3e20
/*
Broadcom B43 wireless driver
IEEE 802.11n HT-PHY support
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <linux/slab.h>
#include "b43.h"
#include "phy_ht.h"
#include "radio_2059.h"
#include "main.h"
static void b43_radio_2059_channel_setup(struct b43_wldev *dev,
const struct b43_phy_ht_channeltab_e_radio2059 *e)
{
u8 i;
u16 routing;
b43_radio_write(dev, 0x16, e->radio_syn16);
b43_radio_write(dev, 0x17, e->radio_syn17);
b43_radio_write(dev, 0x22, e->radio_syn22);
b43_radio_write(dev, 0x25, e->radio_syn25);
b43_radio_write(dev, 0x27, e->radio_syn27);
b43_radio_write(dev, 0x28, e->radio_syn28);
b43_radio_write(dev, 0x29, e->radio_syn29);
b43_radio_write(dev, 0x2c, e->radio_syn2c);
b43_radio_write(dev, 0x2d, e->radio_syn2d);
b43_radio_write(dev, 0x37, e->radio_syn37);
b43_radio_write(dev, 0x41, e->radio_syn41);
b43_radio_write(dev, 0x43, e->radio_syn43);
b43_radio_write(dev, 0x47, e->radio_syn47);
b43_radio_write(dev, 0x4a, e->radio_syn4a);
b43_radio_write(dev, 0x58, e->radio_syn58);
b43_radio_write(dev, 0x5a, e->radio_syn5a);
b43_radio_write(dev, 0x6a, e->radio_syn6a);
b43_radio_write(dev, 0x6d, e->radio_syn6d);
b43_radio_write(dev, 0x6e, e->radio_syn6e);
b43_radio_write(dev, 0x92, e->radio_syn92);
b43_radio_write(dev, 0x98, e->radio_syn98);
for (i = 0; i < 2; i++) {
routing = i ? 0x800 : 0x400;
b43_radio_write(dev, routing | 0x4a, e->radio_rxtx4a);
b43_radio_write(dev, routing | 0x58, e->radio_rxtx58);
b43_radio_write(dev, routing | 0x5a, e->radio_rxtx5a);
b43_radio_write(dev, routing | 0x6a, e->radio_rxtx6a);
b43_radio_write(dev, routing | 0x6d, e->radio_rxtx6d);
b43_radio_write(dev, routing | 0x6e, e->radio_rxtx6e);
b43_radio_write(dev, routing | 0x92, e->radio_rxtx92);
b43_radio_write(dev, routing | 0x98, e->radio_rxtx98);
}
udelay(50);
/* Calibration */
b43_radio_mask(dev, 0x2b, ~0x1);
b43_radio_mask(dev, 0x2e, ~0x4);
b43_radio_set(dev, 0x2e, 0x4);
b43_radio_set(dev, 0x2b, 0x1);
udelay(300);
}
static void b43_phy_ht_channel_setup(struct b43_wldev *dev,
const struct b43_phy_ht_channeltab_e_phy *e,
struct ieee80211_channel *new_channel)
{
/* TODO */
}
static int b43_phy_ht_set_channel(struct b43_wldev *dev,
struct ieee80211_channel *channel,
enum nl80211_channel_type channel_type)
{
struct b43_phy *phy = &dev->phy;
const struct b43_phy_ht_channeltab_e_radio2059 *chent_r2059 = NULL;
if (phy->radio_ver == 0x2059) {
chent_r2059 = b43_phy_ht_get_channeltab_e_r2059(dev,
channel->center_freq);
if (!chent_r2059)
return -ESRCH;
} else {
return -ESRCH;
}
/* TODO: In case of N-PHY some bandwidth switching goes here */
if (phy->radio_ver == 0x2059) {
b43_radio_2059_channel_setup(dev, chent_r2059);
b43_phy_ht_channel_setup(dev, &(chent_r2059->phy_regs),
channel);
} else {
return -ESRCH;
}
return 0;
}
/**************************************************
* Basic PHY ops.
**************************************************/
static int b43_phy_ht_op_allocate(struct b43_wldev *dev)
{
struct b43_phy_ht *phy_ht;
phy_ht = kzalloc(sizeof(*phy_ht), GFP_KERNEL);
if (!phy_ht)
return -ENOMEM;
dev->phy.ht = phy_ht;
return 0;
}
static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
struct b43_phy_ht *phy_ht = phy->ht;
memset(phy_ht, 0, sizeof(*phy_ht));
}
static void b43_phy_ht_op_free(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
struct b43_phy_ht *phy_ht = phy->ht;
kfree(phy_ht);
phy->ht = NULL;
}
/* http://bcm-v4.sipsolutions.net/802.11/Radio/Switch%20Radio */
static void b43_phy_ht_op_software_rfkill(struct b43_wldev *dev,
bool blocked)
{
if (b43_read32(dev, B43_MMIO_MACCTL) & B43_MACCTL_ENABLED)
b43err(dev->wl, "MAC not suspended\n");
if (blocked) {
b43_phy_mask(dev, B43_PHY_HT_RF_CTL1, ~0);
} else {
b43_phy_mask(dev, B43_PHY_HT_RF_CTL1, ~0);
b43_phy_maskset(dev, B43_PHY_HT_RF_CTL1, ~0, 0x1);
b43_phy_mask(dev, B43_PHY_HT_RF_CTL1, ~0);
b43_phy_maskset(dev, B43_PHY_HT_RF_CTL1, ~0, 0x2);
}
}
static void b43_phy_ht_op_switch_analog(struct b43_wldev *dev, bool on)
{
if (on) {
b43_phy_write(dev, B43_PHY_HT_AFE_CTL2, 0x00cd);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL1, 0x0000);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL4, 0x00cd);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL3, 0x0000);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL6, 0x00cd);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL5, 0x0000);
} else {
b43_phy_write(dev, B43_PHY_HT_AFE_CTL1, 0x07ff);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL2, 0x00fd);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL3, 0x07ff);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL4, 0x00fd);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL5, 0x07ff);
b43_phy_write(dev, B43_PHY_HT_AFE_CTL6, 0x00fd);
}
}
static int b43_phy_ht_op_switch_channel(struct b43_wldev *dev,
unsigned int new_channel)
{
struct ieee80211_channel *channel = dev->wl->hw->conf.channel;
enum nl80211_channel_type channel_type = dev->wl->hw->conf.channel_type;
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
if ((new_channel < 1) || (new_channel > 14))
return -EINVAL;
} else {
return -EINVAL;
}
return b43_phy_ht_set_channel(dev, channel, channel_type);
}
static unsigned int b43_phy_ht_op_get_default_chan(struct b43_wldev *dev)
{
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
return 1;
return 36;
}
/**************************************************
* R/W ops.
**************************************************/
static u16 b43_phy_ht_op_read(struct b43_wldev *dev, u16 reg)
{
b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
return b43_read16(dev, B43_MMIO_PHY_DATA);
}
static void b43_phy_ht_op_write(struct b43_wldev *dev, u16 reg, u16 value)
{
b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
b43_write16(dev, B43_MMIO_PHY_DATA, value);
}
static void b43_phy_ht_op_maskset(struct b43_wldev *dev, u16 reg, u16 mask,
u16 set)
{
b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
b43_write16(dev, B43_MMIO_PHY_DATA,
(b43_read16(dev, B43_MMIO_PHY_DATA) & mask) | set);
}
static u16 b43_phy_ht_op_radio_read(struct b43_wldev *dev, u16 reg)
{
/* HT-PHY needs 0x200 for read access */
reg |= 0x200;
b43_write16(dev, B43_MMIO_RADIO24_CONTROL, reg);
return b43_read16(dev, B43_MMIO_RADIO24_DATA);
}
static void b43_phy_ht_op_radio_write(struct b43_wldev *dev, u16 reg,
u16 value)
{
b43_write16(dev, B43_MMIO_RADIO24_CONTROL, reg);
b43_write16(dev, B43_MMIO_RADIO24_DATA, value);
}
/**************************************************
* PHY ops struct.
**************************************************/
const struct b43_phy_operations b43_phyops_ht = {
.allocate = b43_phy_ht_op_allocate,
.free = b43_phy_ht_op_free,
.prepare_structs = b43_phy_ht_op_prepare_structs,
/*
.init = b43_phy_ht_op_init,
*/
.phy_read = b43_phy_ht_op_read,
.phy_write = b43_phy_ht_op_write,
.phy_maskset = b43_phy_ht_op_maskset,
.radio_read = b43_phy_ht_op_radio_read,
.radio_write = b43_phy_ht_op_radio_write,
.software_rfkill = b43_phy_ht_op_software_rfkill,
.switch_analog = b43_phy_ht_op_switch_analog,
.switch_channel = b43_phy_ht_op_switch_channel,
.get_default_chan = b43_phy_ht_op_get_default_chan,
/*
.recalc_txpower = b43_phy_ht_op_recalc_txpower,
.adjust_txpower = b43_phy_ht_op_adjust_txpower,
*/
};
drivers/net/wireless/b43/phy_ht.h 0 → 100644
浏览文件 @ cd5f3e20
#ifndef B43_PHY_HT_H_
#define B43_PHY_HT_H_
#include "phy_common.h"
#define B43_PHY_HT_TABLE_ADDR 0x072 /* Table address */
#define B43_PHY_HT_TABLE_DATALO 0x073 /* Table data low */
#define B43_PHY_HT_TABLE_DATAHI 0x074 /* Table data high */
#define B43_PHY_HT_RF_CTL1 B43_PHY_EXTG(0x010)
#define B43_PHY_HT_AFE_CTL1 B43_PHY_EXTG(0x110)
#define B43_PHY_HT_AFE_CTL2 B43_PHY_EXTG(0x111)
#define B43_PHY_HT_AFE_CTL3 B43_PHY_EXTG(0x114)
#define B43_PHY_HT_AFE_CTL4 B43_PHY_EXTG(0x115)
#define B43_PHY_HT_AFE_CTL5 B43_PHY_EXTG(0x118)
#define B43_PHY_HT_AFE_CTL6 B43_PHY_EXTG(0x119)
/* Values for PHY registers used on channel switching */
struct b43_phy_ht_channeltab_e_phy {
/* TODO */
};
struct b43_phy_ht {
};
struct b43_phy_operations;
extern const struct b43_phy_operations b43_phyops_ht;
#endif /* B43_PHY_HT_H_ */
drivers/net/wireless/b43/phy_n.c
浏览文件 @ cd5f3e20
......@@ -4025,11 +4025,24 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
/* http://bcm-v4.sipsolutions.net/802.11/PHY/Anacore */
static void b43_nphy_op_switch_analog(struct b43_wldev *dev, bool on)
{
u16 val = on ? 0 : 0x7FFF;
u16 override = on ? 0x0 : 0x7FFF;
u16 core = on ? 0xD : 0x00FD;
if (dev->phy.rev >= 3)
b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, val);
b43_phy_write(dev, B43_NPHY_AFECTL_OVER, val);
if (dev->phy.rev >= 3) {
if (on) {
b43_phy_write(dev, B43_NPHY_AFECTL_C1, core);
b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, override);
b43_phy_write(dev, B43_NPHY_AFECTL_C2, core);
b43_phy_write(dev, B43_NPHY_AFECTL_OVER, override);
} else {
b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, override);
b43_phy_write(dev, B43_NPHY_AFECTL_C1, core);
b43_phy_write(dev, B43_NPHY_AFECTL_OVER, override);
b43_phy_write(dev, B43_NPHY_AFECTL_C2, core);
}
} else {
b43_phy_write(dev, B43_NPHY_AFECTL_OVER, override);
}
}
static int b43_nphy_op_switch_channel(struct b43_wldev *dev,
......
drivers/net/wireless/b43/radio_2055.h
浏览文件 @ cd5f3e20
......@@ -251,4 +251,9 @@ struct b43_nphy_channeltab_entry_rev2 {
void b2055_upload_inittab(struct b43_wldev *dev,
bool ghz5, bool ignore_uploadflag);
/* Get the NPHY Channel Switch Table entry for a channel.
* Returns NULL on failure to find an entry. */
const struct b43_nphy_channeltab_entry_rev2 *
b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel);
#endif /* B43_RADIO_2055_H_ */
drivers/net/wireless/b43/radio_2056.h
浏览文件 @ cd5f3e20
......@@ -1117,4 +1117,9 @@ struct b43_nphy_channeltab_entry_rev3 {
void b2056_upload_inittabs(struct b43_wldev *dev,
bool ghz5, bool ignore_uploadflag);
/* Get the NPHY Channel Switch Table entry for a channel.
* Returns NULL on failure to find an entry. */
const struct b43_nphy_channeltab_entry_rev3 *
b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq);
#endif /* B43_RADIO_2056_H_ */
drivers/net/wireless/b43/radio_2059.c 0 → 100644
浏览文件 @ cd5f3e20
/*
Broadcom B43 wireless driver
IEEE 802.11n 2059 radio device data tables
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "b43.h"
#include "radio_2059.h"
const struct b43_phy_ht_channeltab_e_radio2059
*b43_phy_ht_get_channeltab_e_r2059(struct b43_wldev *dev, u16 freq)
{
return NULL;
}
drivers/net/wireless/b43/radio_2059.h 0 → 100644
浏览文件 @ cd5f3e20
#ifndef B43_RADIO_2059_H_
#define B43_RADIO_2059_H_
#include <linux/types.h>
#include "phy_ht.h"
/* Values for various registers uploaded on channel switching */
struct b43_phy_ht_channeltab_e_radio2059 {
/* The channel frequency in MHz */
u16 freq;
/* Values for radio registers */
u8 radio_syn16;
u8 radio_syn17;
u8 radio_syn22;
u8 radio_syn25;
u8 radio_syn27;
u8 radio_syn28;
u8 radio_syn29;
u8 radio_syn2c;
u8 radio_syn2d;
u8 radio_syn37;
u8 radio_syn41;
u8 radio_syn43;
u8 radio_syn47;
u8 radio_syn4a;
u8 radio_syn58;
u8 radio_syn5a;
u8 radio_syn6a;
u8 radio_syn6d;
u8 radio_syn6e;
u8 radio_syn92;
u8 radio_syn98;
u8 radio_rxtx4a;
u8 radio_rxtx58;
u8 radio_rxtx5a;
u8 radio_rxtx6a;
u8 radio_rxtx6d;
u8 radio_rxtx6e;
u8 radio_rxtx92;
u8 radio_rxtx98;
/* Values for PHY registers */
struct b43_phy_ht_channeltab_e_phy phy_regs;
};
const struct b43_phy_ht_channeltab_e_radio2059
*b43_phy_ht_get_channeltab_e_r2059(struct b43_wldev *dev, u16 freq);
#endif /* B43_RADIO_2059_H_ */
drivers/net/wireless/b43/sdio.c
浏览文件 @ cd5f3e20
......@@ -93,8 +93,8 @@ void b43_sdio_free_irq(struct b43_wldev *dev)
sdio->irq_handler = NULL;
}
static int b43_sdio_probe(struct sdio_func *func,
const struct sdio_device_id *id)
static int __devinit b43_sdio_probe(struct sdio_func *func,
const struct sdio_device_id *id)
{
struct b43_sdio *sdio;
struct sdio_func_tuple *tuple;
......@@ -171,7 +171,7 @@ static int b43_sdio_probe(struct sdio_func *func,
return error;
}
static void b43_sdio_remove(struct sdio_func *func)
static void __devexit b43_sdio_remove(struct sdio_func *func)
{
struct b43_sdio *sdio = sdio_get_drvdata(func);
......
drivers/net/wireless/b43/tables_nphy.h
浏览文件 @ cd5f3e20
......@@ -60,16 +60,8 @@ struct nphy_gain_ctl_workaround_entry {
struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent(
struct b43_wldev *dev, bool ghz5, bool ext_lna);
/* Get the NPHY Channel Switch Table entry for a channel.
* Returns NULL on failure to find an entry. */
const struct b43_nphy_channeltab_entry_rev2 *
b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel);
const struct b43_nphy_channeltab_entry_rev3 *
b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq);
/* The N-PHY tables. */
#define B43_NTAB_TYPEMASK 0xF0000000
#define B43_NTAB_8BIT 0x10000000
#define B43_NTAB_16BIT 0x20000000
......
drivers/net/wireless/iwlegacy/iwl-3945.c
浏览文件 @ cd5f3e20
......@@ -408,7 +408,6 @@ void iwl3945_hw_rx_statistics(struct iwl_priv *priv,
#ifdef CONFIG_IWLWIFI_LEGACY_DEBUGFS
iwl3945_accumulative_statistics(priv, (__le32 *)&pkt->u.raw);
#endif
iwl_legacy_recover_from_statistics(priv, pkt);
memcpy(&priv->_3945.statistics, pkt->u.raw, sizeof(priv->_3945.statistics));
}
......@@ -2640,7 +2639,6 @@ static struct iwl_lib_ops iwl3945_lib = {
.txq_free_tfd = iwl3945_hw_txq_free_tfd,
.txq_init = iwl3945_hw_tx_queue_init,
.load_ucode = iwl3945_load_bsm,
.dump_nic_event_log = iwl3945_dump_nic_event_log,
.dump_nic_error_log = iwl3945_dump_nic_error_log,
.apm_ops = {
.init = iwl3945_apm_init,
......@@ -2698,9 +2696,7 @@ static struct iwl_base_params iwl3945_base_params = {
.set_l0s = false,
.use_bsm = true,
.led_compensation = 64,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
.wd_timeout = IWL_DEF_WD_TIMEOUT,
.max_event_log_size = 512,
};
static struct iwl_cfg iwl3945_bg_cfg = {
......
drivers/net/wireless/iwlegacy/iwl-4965-lib.c
浏览文件 @ cd5f3e20
......@@ -694,47 +694,6 @@ void iwl4965_rx_reply_rx_phy(struct iwl_priv *priv,
sizeof(struct iwl_rx_phy_res));
}
static int iwl4965_get_single_channel_for_scan(struct iwl_priv *priv,
struct ieee80211_vif *vif,
enum ieee80211_band band,
struct iwl_scan_channel *scan_ch)
{
const struct ieee80211_supported_band *sband;
u16 passive_dwell = 0;
u16 active_dwell = 0;
int added = 0;
u16 channel = 0;
sband = iwl_get_hw_mode(priv, band);
if (!sband) {
IWL_ERR(priv, "invalid band\n");
return added;
}
active_dwell = iwl_legacy_get_active_dwell_time(priv, band, 0);
passive_dwell = iwl_legacy_get_passive_dwell_time(priv, band, vif);
if (passive_dwell <= active_dwell)
passive_dwell = active_dwell + 1;
channel = iwl_legacy_get_single_channel_number(priv, band);
if (channel) {
scan_ch->channel = cpu_to_le16(channel);
scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE;
scan_ch->active_dwell = cpu_to_le16(active_dwell);
scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
/* Set txpower levels to defaults */
scan_ch->dsp_atten = 110;
if (band == IEEE80211_BAND_5GHZ)
scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3;
else
scan_ch->tx_gain = ((1 << 5) | (5 << 3));
added++;
} else
IWL_ERR(priv, "no valid channel found\n");
return added;
}
static int iwl4965_get_channels_for_scan(struct iwl_priv *priv,
struct ieee80211_vif *vif,
enum ieee80211_band band,
......@@ -858,16 +817,13 @@ int iwl4965_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
scan->quiet_time = IWL_ACTIVE_QUIET_TIME;
if (iwl_legacy_is_any_associated(priv)) {
u16 interval = 0;
u16 interval;
u32 extra;
u32 suspend_time = 100;
u32 scan_suspend_time = 100;
IWL_DEBUG_INFO(priv, "Scanning while associated...\n");
if (priv->is_internal_short_scan)
interval = 0;
else
interval = vif->bss_conf.beacon_int;
interval = vif->bss_conf.beacon_int;
scan->suspend_time = 0;
scan->max_out_time = cpu_to_le32(200 * 1024);
......@@ -882,9 +838,7 @@ int iwl4965_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
scan_suspend_time, interval);
}
if (priv->is_internal_short_scan) {
IWL_DEBUG_SCAN(priv, "Start internal passive scan.\n");
} else if (priv->scan_request->n_ssids) {
if (priv->scan_request->n_ssids) {
int i, p = 0;
IWL_DEBUG_SCAN(priv, "Kicking off active scan\n");
for (i = 0; i < priv->scan_request->n_ssids; i++) {
......@@ -981,38 +935,21 @@ int iwl4965_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_SEL_POS;
rx_chain |= 0x1 << RXON_RX_CHAIN_DRIVER_FORCE_POS;
scan->rx_chain = cpu_to_le16(rx_chain);
if (!priv->is_internal_short_scan) {
cmd_len = iwl_legacy_fill_probe_req(priv,
cmd_len = iwl_legacy_fill_probe_req(priv,
(struct ieee80211_mgmt *)scan->data,
vif->addr,
priv->scan_request->ie,
priv->scan_request->ie_len,
IWL_MAX_SCAN_SIZE - sizeof(*scan));
} else {
/* use bcast addr, will not be transmitted but must be valid */
cmd_len = iwl_legacy_fill_probe_req(priv,
(struct ieee80211_mgmt *)scan->data,
iwlegacy_bcast_addr, NULL, 0,
IWL_MAX_SCAN_SIZE - sizeof(*scan));
}
scan->tx_cmd.len = cpu_to_le16(cmd_len);
scan->filter_flags |= (RXON_FILTER_ACCEPT_GRP_MSK |
RXON_FILTER_BCON_AWARE_MSK);
if (priv->is_internal_short_scan) {
scan->channel_count =
iwl4965_get_single_channel_for_scan(priv, vif, band,
(void *)&scan->data[le16_to_cpu(
scan->tx_cmd.len)]);
} else {
scan->channel_count =
iwl4965_get_channels_for_scan(priv, vif, band,
is_active, n_probes,
(void *)&scan->data[le16_to_cpu(
scan->tx_cmd.len)]);
}
scan->channel_count = iwl4965_get_channels_for_scan(priv, vif, band,
is_active, n_probes,
(void *)&scan->data[cmd_len]);
if (scan->channel_count == 0) {
IWL_DEBUG_SCAN(priv, "channel count %d\n", scan->channel_count);
return -EIO;
......
drivers/net/wireless/iwlegacy/iwl-4965-rx.c
浏览文件 @ cd5f3e20
......@@ -151,81 +151,6 @@ static void iwl4965_accumulative_statistics(struct iwl_priv *priv,
#define REG_RECALIB_PERIOD (60)
/**
* iwl4965_good_plcp_health - checks for plcp error.
*
* When the plcp error is exceeding the thresholds, reset the radio
* to improve the throughput.
*/
bool iwl4965_good_plcp_health(struct iwl_priv *priv,
struct iwl_rx_packet *pkt)
{
bool rc = true;
int combined_plcp_delta;
unsigned int plcp_msec;
unsigned long plcp_received_jiffies;
if (priv->cfg->base_params->plcp_delta_threshold ==
IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE) {
IWL_DEBUG_RADIO(priv, "plcp_err check disabled\n");
return rc;
}
/*
* check for plcp_err and trigger radio reset if it exceeds
* the plcp error threshold plcp_delta.
*/
plcp_received_jiffies = jiffies;
plcp_msec = jiffies_to_msecs((long) plcp_received_jiffies -
(long) priv->plcp_jiffies);
priv->plcp_jiffies = plcp_received_jiffies;
/*
* check to make sure plcp_msec is not 0 to prevent division
* by zero.
*/
if (plcp_msec) {
struct statistics_rx_phy *ofdm;
struct statistics_rx_ht_phy *ofdm_ht;
ofdm = &pkt->u.stats.rx.ofdm;
ofdm_ht = &pkt->u.stats.rx.ofdm_ht;
combined_plcp_delta =
(le32_to_cpu(ofdm->plcp_err) -
le32_to_cpu(priv->_4965.statistics.
rx.ofdm.plcp_err)) +
(le32_to_cpu(ofdm_ht->plcp_err) -
le32_to_cpu(priv->_4965.statistics.
rx.ofdm_ht.plcp_err));
if ((combined_plcp_delta > 0) &&
((combined_plcp_delta * 100) / plcp_msec) >
priv->cfg->base_params->plcp_delta_threshold) {
/*
* if plcp_err exceed the threshold,
* the following data is printed in csv format:
* Text: plcp_err exceeded %d,
* Received ofdm.plcp_err,
* Current ofdm.plcp_err,
* Received ofdm_ht.plcp_err,
* Current ofdm_ht.plcp_err,
* combined_plcp_delta,
* plcp_msec
*/
IWL_DEBUG_RADIO(priv, "plcp_err exceeded %u, "
"%u, %u, %u, %u, %d, %u mSecs\n",
priv->cfg->base_params->plcp_delta_threshold,
le32_to_cpu(ofdm->plcp_err),
le32_to_cpu(ofdm->plcp_err),
le32_to_cpu(ofdm_ht->plcp_err),
le32_to_cpu(ofdm_ht->plcp_err),
combined_plcp_delta, plcp_msec);
rc = false;
}
}
return rc;
}
void iwl4965_rx_statistics(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
......@@ -248,8 +173,7 @@ void iwl4965_rx_statistics(struct iwl_priv *priv,
iwl4965_accumulative_statistics(priv, (__le32 *)&pkt->u.stats);
#endif
iwl_legacy_recover_from_statistics(priv, pkt);
/* TODO: reading some of statistics is unneeded */
memcpy(&priv->_4965.statistics, &pkt->u.stats,
sizeof(priv->_4965.statistics));
......
drivers/net/wireless/iwlegacy/iwl-4965.c
浏览文件 @ cd5f3e20
......@@ -2069,7 +2069,6 @@ static struct iwl_lib_ops iwl4965_lib = {
.is_valid_rtc_data_addr = iwl4965_hw_valid_rtc_data_addr,
.init_alive_start = iwl4965_init_alive_start,
.load_ucode = iwl4965_load_bsm,
.dump_nic_event_log = iwl4965_dump_nic_event_log,
.dump_nic_error_log = iwl4965_dump_nic_error_log,
.dump_fh = iwl4965_dump_fh,
.set_channel_switch = iwl4965_hw_channel_switch,
......@@ -2100,7 +2099,6 @@ static struct iwl_lib_ops iwl4965_lib = {
.tx_stats_read = iwl4965_ucode_tx_stats_read,
.general_stats_read = iwl4965_ucode_general_stats_read,
},
.check_plcp_health = iwl4965_good_plcp_health,
};
static const struct iwl_legacy_ops iwl4965_legacy_ops = {
......@@ -2150,10 +2148,8 @@ static struct iwl_base_params iwl4965_base_params = {
.use_bsm = true,
.led_compensation = 61,
.chain_noise_num_beacons = IWL4965_CAL_NUM_BEACONS,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
.wd_timeout = IWL_DEF_WD_TIMEOUT,
.temperature_kelvin = true,
.max_event_log_size = 512,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
......
drivers/net/wireless/iwlegacy/iwl-commands.h
浏览文件 @ cd5f3e20
......@@ -2297,14 +2297,7 @@ struct iwl_spectrum_notification {
#define IWL_POWER_VEC_SIZE 5
#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK cpu_to_le16(BIT(0))
#define IWL_POWER_POWER_SAVE_ENA_MSK cpu_to_le16(BIT(0))
#define IWL_POWER_POWER_MANAGEMENT_ENA_MSK cpu_to_le16(BIT(1))
#define IWL_POWER_SLEEP_OVER_DTIM_MSK cpu_to_le16(BIT(2))
#define IWL_POWER_PCI_PM_MSK cpu_to_le16(BIT(3))
#define IWL_POWER_FAST_PD cpu_to_le16(BIT(4))
#define IWL_POWER_BEACON_FILTERING cpu_to_le16(BIT(5))
#define IWL_POWER_SHADOW_REG_ENA cpu_to_le16(BIT(6))
#define IWL_POWER_CT_KILL_SET cpu_to_le16(BIT(7))
struct iwl3945_powertable_cmd {
__le16 flags;
......
drivers/net/wireless/iwlegacy/iwl-core.c
浏览文件 @ cd5f3e20
......@@ -931,7 +931,6 @@ void iwl_legacy_irq_handle_error(struct iwl_priv *priv)
priv->cfg->ops->lib->dump_nic_error_log(priv);
if (priv->cfg->ops->lib->dump_fh)
priv->cfg->ops->lib->dump_fh(priv, NULL, false);
priv->cfg->ops->lib->dump_nic_event_log(priv, false, NULL, false);
#ifdef CONFIG_IWLWIFI_LEGACY_DEBUG
if (iwl_legacy_get_debug_level(priv) & IWL_DL_FW_ERRORS)
iwl_legacy_print_rx_config_cmd(priv,
......@@ -1707,41 +1706,14 @@ iwl_legacy_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len)
EXPORT_SYMBOL(iwl_legacy_update_stats);
#endif
static void _iwl_legacy_force_rf_reset(struct iwl_priv *priv)
{
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
if (!iwl_legacy_is_any_associated(priv)) {
IWL_DEBUG_SCAN(priv, "force reset rejected: not associated\n");
return;
}
/*
* There is no easy and better way to force reset the radio,
* the only known method is switching channel which will force to
* reset and tune the radio.
* Use internal short scan (single channel) operation to should
* achieve this objective.
* Driver should reset the radio when number of consecutive missed
* beacon, or any other uCode error condition detected.
*/
IWL_DEBUG_INFO(priv, "perform radio reset.\n");
iwl_legacy_internal_short_hw_scan(priv);
}
int iwl_legacy_force_reset(struct iwl_priv *priv, int mode, bool external)
int iwl_legacy_force_reset(struct iwl_priv *priv, bool external)
{
struct iwl_force_reset *force_reset;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return -EINVAL;
if (mode >= IWL_MAX_FORCE_RESET) {
IWL_DEBUG_INFO(priv, "invalid reset request.\n");
return -EINVAL;
}
force_reset = &priv->force_reset[mode];
force_reset = &priv->force_reset;
force_reset->reset_request_count++;
if (!external) {
if (force_reset->last_force_reset_jiffies &&
......@@ -1754,37 +1726,34 @@ int iwl_legacy_force_reset(struct iwl_priv *priv, int mode, bool external)
}
force_reset->reset_success_count++;
force_reset->last_force_reset_jiffies = jiffies;
IWL_DEBUG_INFO(priv, "perform force reset (%d)\n", mode);
switch (mode) {
case IWL_RF_RESET:
_iwl_legacy_force_rf_reset(priv);
break;
case IWL_FW_RESET:
/*
* if the request is from external(ex: debugfs),
* then always perform the request in regardless the module
* parameter setting
* if the request is from internal (uCode error or driver
* detect failure), then fw_restart module parameter
* need to be check before performing firmware reload
*/
if (!external && !priv->cfg->mod_params->restart_fw) {
IWL_DEBUG_INFO(priv, "Cancel firmware reload based on "
"module parameter setting\n");
break;
}
IWL_ERR(priv, "On demand firmware reload\n");
/* Set the FW error flag -- cleared on iwl_down */
set_bit(STATUS_FW_ERROR, &priv->status);
wake_up_interruptible(&priv->wait_command_queue);
/*
* Keep the restart process from trying to send host
* commands by clearing the INIT status bit
*/
clear_bit(STATUS_READY, &priv->status);
queue_work(priv->workqueue, &priv->restart);
break;
/*
* if the request is from external(ex: debugfs),
* then always perform the request in regardless the module
* parameter setting
* if the request is from internal (uCode error or driver
* detect failure), then fw_restart module parameter
* need to be check before performing firmware reload
*/
if (!external && !priv->cfg->mod_params->restart_fw) {
IWL_DEBUG_INFO(priv, "Cancel firmware reload based on "
"module parameter setting\n");
return 0;
}
IWL_ERR(priv, "On demand firmware reload\n");
/* Set the FW error flag -- cleared on iwl_down */
set_bit(STATUS_FW_ERROR, &priv->status);
wake_up_interruptible(&priv->wait_command_queue);
/*
* Keep the restart process from trying to send host
* commands by clearing the INIT status bit
*/
clear_bit(STATUS_READY, &priv->status);
queue_work(priv->workqueue, &priv->restart);
return 0;
}
......@@ -1879,7 +1848,7 @@ static int iwl_legacy_check_stuck_queue(struct iwl_priv *priv, int cnt)
if (time_after(jiffies, timeout)) {
IWL_ERR(priv, "Queue %d stuck for %u ms.\n",
q->id, priv->cfg->base_params->wd_timeout);
ret = iwl_legacy_force_reset(priv, IWL_FW_RESET, false);
ret = iwl_legacy_force_reset(priv, false);
return (ret == -EAGAIN) ? 0 : 1;
}
......
drivers/net/wireless/iwlegacy/iwl-core.h
浏览文件 @ cd5f3e20
......@@ -143,8 +143,7 @@ struct iwl_lib_ops {
int (*is_valid_rtc_data_addr)(u32 addr);
/* 1st ucode load */
int (*load_ucode)(struct iwl_priv *priv);
int (*dump_nic_event_log)(struct iwl_priv *priv,
bool full_log, char **buf, bool display);
void (*dump_nic_error_log)(struct iwl_priv *priv);
int (*dump_fh)(struct iwl_priv *priv, char **buf, bool display);
int (*set_channel_switch)(struct iwl_priv *priv,
......@@ -161,9 +160,6 @@ struct iwl_lib_ops {
/* temperature */
struct iwl_temp_ops temp_ops;
/* check for plcp health */
bool (*check_plcp_health)(struct iwl_priv *priv,
struct iwl_rx_packet *pkt);
struct iwl_debugfs_ops debugfs_ops;
......@@ -207,11 +203,8 @@ struct iwl_mod_params {
* to the deviation to achieve the desired led frequency.
* The detail algorithm is described in iwl-led.c
* @chain_noise_num_beacons: number of beacons used to compute chain noise
* @plcp_delta_threshold: plcp error rate threshold used to trigger
* radio tuning when there is a high receiving plcp error rate
* @wd_timeout: TX queues watchdog timeout
* @temperature_kelvin: temperature report by uCode in kelvin
* @max_event_log_size: size of event log buffer size for ucode event logging
* @ucode_tracing: support ucode continuous tracing
* @sensitivity_calib_by_driver: driver has the capability to perform
* sensitivity calibration operation
......@@ -229,10 +222,8 @@ struct iwl_base_params {
u16 led_compensation;
int chain_noise_num_beacons;
u8 plcp_delta_threshold;
unsigned int wd_timeout;
bool temperature_kelvin;
u32 max_event_log_size;
const bool ucode_tracing;
const bool sensitivity_calib_by_driver;
const bool chain_noise_calib_by_driver;
......@@ -441,7 +432,7 @@ int iwl_legacy_mac_hw_scan(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct cfg80211_scan_request *req);
void iwl_legacy_internal_short_hw_scan(struct iwl_priv *priv);
int iwl_legacy_force_reset(struct iwl_priv *priv, int mode, bool external);
int iwl_legacy_force_reset(struct iwl_priv *priv, bool external);
u16 iwl_legacy_fill_probe_req(struct iwl_priv *priv,
struct ieee80211_mgmt *frame,
const u8 *ta, const u8 *ie, int ie_len, int left);
......@@ -521,8 +512,6 @@ extern const struct dev_pm_ops iwl_legacy_pm_ops;
* Error Handling Debugging
******************************************************/
void iwl4965_dump_nic_error_log(struct iwl_priv *priv);
int iwl4965_dump_nic_event_log(struct iwl_priv *priv,
bool full_log, char **buf, bool display);
#ifdef CONFIG_IWLWIFI_LEGACY_DEBUG
void iwl_legacy_print_rx_config_cmd(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
......
drivers/net/wireless/iwlegacy/iwl-debugfs.c
浏览文件 @ cd5f3e20
......@@ -391,48 +391,6 @@ static ssize_t iwl_legacy_dbgfs_nvm_read(struct file *file,
return ret;
}
static ssize_t iwl_legacy_dbgfs_log_event_read(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
char *buf;
int pos = 0;
ssize_t ret = -ENOMEM;
ret = pos = priv->cfg->ops->lib->dump_nic_event_log(
priv, true, &buf, true);
if (buf) {
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
kfree(buf);
}
return ret;
}
static ssize_t iwl_legacy_dbgfs_log_event_write(struct file *file,
const char __user *user_buf,
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
u32 event_log_flag;
char buf[8];
int buf_size;
memset(buf, 0, sizeof(buf));
buf_size = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
if (sscanf(buf, "%d", &event_log_flag) != 1)
return -EFAULT;
if (event_log_flag == 1)
priv->cfg->ops->lib->dump_nic_event_log(priv, true,
NULL, false);
return count;
}
static ssize_t
iwl_legacy_dbgfs_channels_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
......@@ -706,7 +664,6 @@ static ssize_t iwl_legacy_dbgfs_disable_ht40_read(struct file *file,
}
DEBUGFS_READ_WRITE_FILE_OPS(sram);
DEBUGFS_READ_WRITE_FILE_OPS(log_event);
DEBUGFS_READ_FILE_OPS(nvm);
DEBUGFS_READ_FILE_OPS(stations);
DEBUGFS_READ_FILE_OPS(channels);
......@@ -1098,56 +1055,6 @@ static ssize_t iwl_legacy_dbgfs_clear_ucode_statistics_write(struct file *file,
return count;
}
static ssize_t iwl_legacy_dbgfs_ucode_tracing_read(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos) {
struct iwl_priv *priv = file->private_data;
int pos = 0;
char buf[128];
const size_t bufsz = sizeof(buf);
pos += scnprintf(buf + pos, bufsz - pos, "ucode trace timer is %s\n",
priv->event_log.ucode_trace ? "On" : "Off");
pos += scnprintf(buf + pos, bufsz - pos, "non_wraps_count:\t\t %u\n",
priv->event_log.non_wraps_count);
pos += scnprintf(buf + pos, bufsz - pos, "wraps_once_count:\t\t %u\n",
priv->event_log.wraps_once_count);
pos += scnprintf(buf + pos, bufsz - pos, "wraps_more_count:\t\t %u\n",
priv->event_log.wraps_more_count);
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_legacy_dbgfs_ucode_tracing_write(struct file *file,
const char __user *user_buf,
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
char buf[8];
int buf_size;
int trace;
memset(buf, 0, sizeof(buf));
buf_size = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
if (sscanf(buf, "%d", &trace) != 1)
return -EFAULT;
if (trace) {
priv->event_log.ucode_trace = true;
/* schedule the ucode timer to occur in UCODE_TRACE_PERIOD */
mod_timer(&priv->ucode_trace,
jiffies + msecs_to_jiffies(UCODE_TRACE_PERIOD));
} else {
priv->event_log.ucode_trace = false;
del_timer_sync(&priv->ucode_trace);
}
return count;
}
static ssize_t iwl_legacy_dbgfs_rxon_flags_read(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos) {
......@@ -1236,72 +1143,31 @@ static ssize_t iwl_legacy_dbgfs_missed_beacon_write(struct file *file,
return count;
}
static ssize_t iwl_legacy_dbgfs_plcp_delta_read(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos) {
struct iwl_priv *priv = file->private_data;
int pos = 0;
char buf[12];
const size_t bufsz = sizeof(buf);
pos += scnprintf(buf + pos, bufsz - pos, "%u\n",
priv->cfg->base_params->plcp_delta_threshold);
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_legacy_dbgfs_plcp_delta_write(struct file *file,
const char __user *user_buf,
size_t count, loff_t *ppos) {
struct iwl_priv *priv = file->private_data;
char buf[8];
int buf_size;
int plcp;
memset(buf, 0, sizeof(buf));
buf_size = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
if (sscanf(buf, "%d", &plcp) != 1)
return -EINVAL;
if ((plcp < IWL_MAX_PLCP_ERR_THRESHOLD_MIN) ||
(plcp > IWL_MAX_PLCP_ERR_THRESHOLD_MAX))
priv->cfg->base_params->plcp_delta_threshold =
IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE;
else
priv->cfg->base_params->plcp_delta_threshold = plcp;
return count;
}
static ssize_t iwl_legacy_dbgfs_force_reset_read(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos) {
struct iwl_priv *priv = file->private_data;
int i, pos = 0;
int pos = 0;
char buf[300];
const size_t bufsz = sizeof(buf);
struct iwl_force_reset *force_reset;
for (i = 0; i < IWL_MAX_FORCE_RESET; i++) {
force_reset = &priv->force_reset[i];
pos += scnprintf(buf + pos, bufsz - pos,
"Force reset method %d\n", i);
pos += scnprintf(buf + pos, bufsz - pos,
"\tnumber of reset request: %d\n",
force_reset->reset_request_count);
pos += scnprintf(buf + pos, bufsz - pos,
"\tnumber of reset request success: %d\n",
force_reset->reset_success_count);
pos += scnprintf(buf + pos, bufsz - pos,
"\tnumber of reset request reject: %d\n",
force_reset->reset_reject_count);
pos += scnprintf(buf + pos, bufsz - pos,
"\treset duration: %lu\n",
force_reset->reset_duration);
}
force_reset = &priv->force_reset;
pos += scnprintf(buf + pos, bufsz - pos,
"\tnumber of reset request: %d\n",
force_reset->reset_request_count);
pos += scnprintf(buf + pos, bufsz - pos,
"\tnumber of reset request success: %d\n",
force_reset->reset_success_count);
pos += scnprintf(buf + pos, bufsz - pos,
"\tnumber of reset request reject: %d\n",
force_reset->reset_reject_count);
pos += scnprintf(buf + pos, bufsz - pos,
"\treset duration: %lu\n",
force_reset->reset_duration);
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
......@@ -1309,25 +1175,11 @@ static ssize_t iwl_legacy_dbgfs_force_reset_write(struct file *file,
const char __user *user_buf,
size_t count, loff_t *ppos) {
int ret;
struct iwl_priv *priv = file->private_data;
char buf[8];
int buf_size;
int reset, ret;
memset(buf, 0, sizeof(buf));
buf_size = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
if (sscanf(buf, "%d", &reset) != 1)
return -EINVAL;
switch (reset) {
case IWL_RF_RESET:
case IWL_FW_RESET:
ret = iwl_legacy_force_reset(priv, reset, true);
break;
default:
return -EINVAL;
}
ret = iwl_legacy_force_reset(priv, true);
return ret ? ret : count;
}
......@@ -1367,10 +1219,8 @@ DEBUGFS_READ_FILE_OPS(chain_noise);
DEBUGFS_READ_FILE_OPS(power_save_status);
DEBUGFS_WRITE_FILE_OPS(clear_ucode_statistics);
DEBUGFS_WRITE_FILE_OPS(clear_traffic_statistics);
DEBUGFS_READ_WRITE_FILE_OPS(ucode_tracing);
DEBUGFS_READ_FILE_OPS(fh_reg);
DEBUGFS_READ_WRITE_FILE_OPS(missed_beacon);
DEBUGFS_READ_WRITE_FILE_OPS(plcp_delta);
DEBUGFS_READ_WRITE_FILE_OPS(force_reset);
DEBUGFS_READ_FILE_OPS(rxon_flags);
DEBUGFS_READ_FILE_OPS(rxon_filter_flags);
......@@ -1403,7 +1253,6 @@ int iwl_legacy_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(nvm, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(sram, dir_data, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(log_event, dir_data, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(stations, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(channels, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(status, dir_data, S_IRUSR);
......@@ -1420,7 +1269,6 @@ int iwl_legacy_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(clear_traffic_statistics, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(fh_reg, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(missed_beacon, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(plcp_delta, dir_debug, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(force_reset, dir_debug, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(ucode_rx_stats, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(ucode_tx_stats, dir_debug, S_IRUSR);
......@@ -1430,8 +1278,6 @@ int iwl_legacy_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(sensitivity, dir_debug, S_IRUSR);
if (priv->cfg->base_params->chain_noise_calib_by_driver)
DEBUGFS_ADD_FILE(chain_noise, dir_debug, S_IRUSR);
if (priv->cfg->base_params->ucode_tracing)
DEBUGFS_ADD_FILE(ucode_tracing, dir_debug, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(wd_timeout, dir_debug, S_IWUSR);
......
drivers/net/wireless/iwlegacy/iwl-devtrace.c
浏览文件 @ cd5f3e20
......@@ -38,8 +38,5 @@ EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_ioread32);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_iowrite32);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_rx);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_tx);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_ucode_event);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_ucode_error);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_ucode_cont_event);
EXPORT_TRACEPOINT_SYMBOL(iwlwifi_legacy_dev_ucode_wrap_event);
#endif
drivers/net/wireless/iwlegacy/iwl-helpers.h
浏览文件 @ cd5f3e20
......@@ -132,7 +132,16 @@ static inline void iwl_legacy_stop_queue(struct iwl_priv *priv,
ieee80211_stop_queue(priv->hw, ac);
}
#ifdef ieee80211_stop_queue
#undef ieee80211_stop_queue
#endif
#define ieee80211_stop_queue DO_NOT_USE_ieee80211_stop_queue
#ifdef ieee80211_wake_queue
#undef ieee80211_wake_queue
#endif
#define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue
static inline void iwl_legacy_disable_interrupts(struct iwl_priv *priv)
......
drivers/net/wireless/iwlegacy/iwl-rx.c
浏览文件 @ cd5f3e20
......@@ -227,27 +227,6 @@ void iwl_legacy_rx_spectrum_measure_notif(struct iwl_priv *priv,
}
EXPORT_SYMBOL(iwl_legacy_rx_spectrum_measure_notif);
void iwl_legacy_recover_from_statistics(struct iwl_priv *priv,
struct iwl_rx_packet *pkt)
{
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
if (iwl_legacy_is_any_associated(priv)) {
if (priv->cfg->ops->lib->check_plcp_health) {
if (!priv->cfg->ops->lib->check_plcp_health(
priv, pkt)) {
/*
* high plcp error detected
* reset Radio
*/
iwl_legacy_force_reset(priv,
IWL_RF_RESET, false);
}
}
}
}
EXPORT_SYMBOL(iwl_legacy_recover_from_statistics);
/*
* returns non-zero if packet should be dropped
*/
......
drivers/net/wireless/iwlwifi/Makefile
浏览文件 @ cd5f3e20
......@@ -13,6 +13,7 @@ iwlagn-objs += iwl-5000.o
iwlagn-objs += iwl-6000.o
iwlagn-objs += iwl-1000.o
iwlagn-objs += iwl-2000.o
iwlagn-objs += iwl-pci.o
iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o
iwlagn-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o
......
drivers/net/wireless/iwlwifi/iwl-5000-hw.h
浏览文件 @ cd5f3e20
......@@ -75,7 +75,7 @@ static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
{
u16 temperature, voltage;
__le16 *temp_calib =
(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE);
(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_TEMPERATURE);
temperature = le16_to_cpu(temp_calib[0]);
voltage = le16_to_cpu(temp_calib[1]);
......
drivers/net/wireless/iwlwifi/iwl-pci.c 0 → 100644
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/iwlwifi/iwl-pci.h 0 → 100644
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/11n.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/11n.h
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/join.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/main.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/main.h
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/scan.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/sdio.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/mwifiex/txrx.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/base.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/core.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/core.h
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/pci.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/ps.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/ps.h
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/rc.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/net/wireless/rtlwifi/wifi.h
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/ssb/driver_chipcommon_pmu.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/ssb/driver_gige.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/ssb/driver_pcicore.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/ssb/main.c
浏览文件 @ cd5f3e20
此差异已折叠。
drivers/ssb/pcihost_wrapper.c
浏览文件 @ cd5f3e20
此差异已折叠。
include/linux/ath9k_platform.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/linux/bcma/bcma.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/linux/netlink.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/bluetooth.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/hci.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/hci_core.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/l2cap.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/mgmt.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/rfcomm.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/bluetooth/smp.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/genetlink.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/mac80211.h
浏览文件 @ cd5f3e20
此差异已折叠。
include/net/netlink.h
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/Kconfig
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/Makefile
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/cmtp/capi.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/hci_conn.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/hci_core.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/hci_event.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/hci_sock.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/l2cap_core.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/l2cap_sock.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/mgmt.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/rfcomm/sock.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/bluetooth/smp.c 0 → 100644
浏览文件 @ cd5f3e20
此差异已折叠。
net/mac80211/driver-ops.h
浏览文件 @ cd5f3e20
此差异已折叠。
net/mac80211/driver-trace.h
浏览文件 @ cd5f3e20
此差异已折叠。
net/mac80211/mlme.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/mac80211/pm.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/mac80211/scan.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/mac80211/util.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/netlink/af_netlink.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/wireless/mlme.c
浏览文件 @ cd5f3e20
此差异已折叠。
net/wireless/nl80211.c
浏览文件 @ cd5f3e20
此差异已折叠。
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或