nathan/Chromebook-Device-Nyan-NVIDIA-Tegra-K1-T124-Upstream-Linux-3.10-LTS-Kernel
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Initial commit; kernel source import

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Nathan
2025-04-06 23:50:55 -05:00
commit 25c6d769f4
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9
drivers/net/wireless-3.8/ti/wl12xx/Kconfig Normal file
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config WL12XX
tristate "TI wl12xx support"
depends on MAC80211
select WLCORE
---help---
This module adds support for wireless adapters based on TI wl1271,
wl1273, wl1281 and wl1283 chipsets. This module does *not* include
support for wl1251. For wl1251 support, use the separate homonymous
driver instead.

3
drivers/net/wireless-3.8/ti/wl12xx/Makefile Normal file
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wl12xx-objs = main.o cmd.o acx.o debugfs.o
obj-$(CONFIG_WL12XX) += wl12xx.o

53
drivers/net/wireless-3.8/ti/wl12xx/acx.c Normal file
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@@ -0,0 +1,53 @@
/*
* This file is part of wl12xx
*
* Copyright (C) 2008-2009 Nokia Corporation
* Copyright (C) 2011 Texas Instruments Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "../wlcore/cmd.h"
#include "../wlcore/debug.h"
#include "../wlcore/acx.h"
#include "acx.h"
int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap)
{
struct wl1271_acx_host_config_bitmap *bitmap_conf;
int ret;
bitmap_conf = kzalloc(sizeof(*bitmap_conf), GFP_KERNEL);
if (!bitmap_conf) {
ret = -ENOMEM;
goto out;
}
bitmap_conf->host_cfg_bitmap = cpu_to_le32(host_cfg_bitmap);
ret = wl1271_cmd_configure(wl, ACX_HOST_IF_CFG_BITMAP,
bitmap_conf, sizeof(*bitmap_conf));
if (ret < 0) {
wl1271_warning("wl1271 bitmap config opt failed: %d", ret);
goto out;
}
out:
kfree(bitmap_conf);
return ret;
}

273
drivers/net/wireless-3.8/ti/wl12xx/acx.h Normal file
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/*
* This file is part of wl12xx
*
* Copyright (C) 1998-2009, 2011 Texas Instruments. All rights reserved.
* Copyright (C) 2008-2010 Nokia Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __WL12XX_ACX_H__
#define __WL12XX_ACX_H__
#include "../wlcore/wlcore.h"
#include "../wlcore/acx.h"
#define WL12XX_ACX_ALL_EVENTS_VECTOR (WL1271_ACX_INTR_WATCHDOG | \
WL1271_ACX_INTR_INIT_COMPLETE | \
WL1271_ACX_INTR_EVENT_A | \
WL1271_ACX_INTR_EVENT_B | \
WL1271_ACX_INTR_CMD_COMPLETE | \
WL1271_ACX_INTR_HW_AVAILABLE | \
WL1271_ACX_INTR_DATA)
#define WL12XX_INTR_MASK (WL1271_ACX_INTR_WATCHDOG | \
WL1271_ACX_INTR_EVENT_A | \
WL1271_ACX_INTR_EVENT_B | \
WL1271_ACX_INTR_HW_AVAILABLE | \
WL1271_ACX_INTR_DATA)
struct wl1271_acx_host_config_bitmap {
struct acx_header header;
__le32 host_cfg_bitmap;
} __packed;
struct wl12xx_acx_tx_statistics {
__le32 internal_desc_overflow;
} __packed;
struct wl12xx_acx_rx_statistics {
__le32 out_of_mem;
__le32 hdr_overflow;
__le32 hw_stuck;
__le32 dropped;
__le32 fcs_err;
__le32 xfr_hint_trig;
__le32 path_reset;
__le32 reset_counter;
} __packed;
struct wl12xx_acx_dma_statistics {
__le32 rx_requested;
__le32 rx_errors;
__le32 tx_requested;
__le32 tx_errors;
} __packed;
struct wl12xx_acx_isr_statistics {
/* host command complete */
__le32 cmd_cmplt;
/* fiqisr() */
__le32 fiqs;
/* (INT_STS_ND & INT_TRIG_RX_HEADER) */
__le32 rx_headers;
/* (INT_STS_ND & INT_TRIG_RX_CMPLT) */
__le32 rx_completes;
/* (INT_STS_ND & INT_TRIG_NO_RX_BUF) */
__le32 rx_mem_overflow;
/* (INT_STS_ND & INT_TRIG_S_RX_RDY) */
__le32 rx_rdys;
/* irqisr() */
__le32 irqs;
/* (INT_STS_ND & INT_TRIG_TX_PROC) */
__le32 tx_procs;
/* (INT_STS_ND & INT_TRIG_DECRYPT_DONE) */
__le32 decrypt_done;
/* (INT_STS_ND & INT_TRIG_DMA0) */
__le32 dma0_done;
/* (INT_STS_ND & INT_TRIG_DMA1) */
__le32 dma1_done;
/* (INT_STS_ND & INT_TRIG_TX_EXC_CMPLT) */
__le32 tx_exch_complete;
/* (INT_STS_ND & INT_TRIG_COMMAND) */
__le32 commands;
/* (INT_STS_ND & INT_TRIG_RX_PROC) */
__le32 rx_procs;
/* (INT_STS_ND & INT_TRIG_PM_802) */
__le32 hw_pm_mode_changes;
/* (INT_STS_ND & INT_TRIG_ACKNOWLEDGE) */
__le32 host_acknowledges;
/* (INT_STS_ND & INT_TRIG_PM_PCI) */
__le32 pci_pm;
/* (INT_STS_ND & INT_TRIG_ACM_WAKEUP) */
__le32 wakeups;
/* (INT_STS_ND & INT_TRIG_LOW_RSSI) */
__le32 low_rssi;
} __packed;
struct wl12xx_acx_wep_statistics {
/* WEP address keys configured */
__le32 addr_key_count;
/* default keys configured */
__le32 default_key_count;
__le32 reserved;
/* number of times that WEP key not found on lookup */
__le32 key_not_found;
/* number of times that WEP key decryption failed */
__le32 decrypt_fail;
/* WEP packets decrypted */
__le32 packets;
/* WEP decrypt interrupts */
__le32 interrupt;
} __packed;
#define ACX_MISSED_BEACONS_SPREAD 10
struct wl12xx_acx_pwr_statistics {
/* the amount of enters into power save mode (both PD & ELP) */
__le32 ps_enter;
/* the amount of enters into ELP mode */
__le32 elp_enter;
/* the amount of missing beacon interrupts to the host */
__le32 missing_bcns;
/* the amount of wake on host-access times */
__le32 wake_on_host;
/* the amount of wake on timer-expire */
__le32 wake_on_timer_exp;
/* the number of packets that were transmitted with PS bit set */
__le32 tx_with_ps;
/* the number of packets that were transmitted with PS bit clear */
__le32 tx_without_ps;
/* the number of received beacons */
__le32 rcvd_beacons;
/* the number of entering into PowerOn (power save off) */
__le32 power_save_off;
/* the number of entries into power save mode */
__le16 enable_ps;
/*
* the number of exits from power save, not including failed PS
* transitions
*/
__le16 disable_ps;
/*
* the number of times the TSF counter was adjusted because
* of drift
*/
__le32 fix_tsf_ps;
/* Gives statistics about the spread continuous missed beacons.
* The 16 LSB are dedicated for the PS mode.
* The 16 MSB are dedicated for the PS mode.
* cont_miss_bcns_spread[0] - single missed beacon.
* cont_miss_bcns_spread[1] - two continuous missed beacons.
* cont_miss_bcns_spread[2] - three continuous missed beacons.
* ...
* cont_miss_bcns_spread[9] - ten and more continuous missed beacons.
*/
__le32 cont_miss_bcns_spread[ACX_MISSED_BEACONS_SPREAD];
/* the number of beacons in awake mode */
__le32 rcvd_awake_beacons;
} __packed;
struct wl12xx_acx_mic_statistics {
__le32 rx_pkts;
__le32 calc_failure;
} __packed;
struct wl12xx_acx_aes_statistics {
__le32 encrypt_fail;
__le32 decrypt_fail;
__le32 encrypt_packets;
__le32 decrypt_packets;
__le32 encrypt_interrupt;
__le32 decrypt_interrupt;
} __packed;
struct wl12xx_acx_event_statistics {
__le32 heart_beat;
__le32 calibration;
__le32 rx_mismatch;
__le32 rx_mem_empty;
__le32 rx_pool;
__le32 oom_late;
__le32 phy_transmit_error;
__le32 tx_stuck;
} __packed;
struct wl12xx_acx_ps_statistics {
__le32 pspoll_timeouts;
__le32 upsd_timeouts;
__le32 upsd_max_sptime;
__le32 upsd_max_apturn;
__le32 pspoll_max_apturn;
__le32 pspoll_utilization;
__le32 upsd_utilization;
} __packed;
struct wl12xx_acx_rxpipe_statistics {
__le32 rx_prep_beacon_drop;
__le32 descr_host_int_trig_rx_data;
__le32 beacon_buffer_thres_host_int_trig_rx_data;
__le32 missed_beacon_host_int_trig_rx_data;
__le32 tx_xfr_host_int_trig_rx_data;
} __packed;
struct wl12xx_acx_statistics {
struct acx_header header;
struct wl12xx_acx_tx_statistics tx;
struct wl12xx_acx_rx_statistics rx;
struct wl12xx_acx_dma_statistics dma;
struct wl12xx_acx_isr_statistics isr;
struct wl12xx_acx_wep_statistics wep;
struct wl12xx_acx_pwr_statistics pwr;
struct wl12xx_acx_aes_statistics aes;
struct wl12xx_acx_mic_statistics mic;
struct wl12xx_acx_event_statistics event;
struct wl12xx_acx_ps_statistics ps;
struct wl12xx_acx_rxpipe_statistics rxpipe;
} __packed;
int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);
#endif /* __WL12XX_ACX_H__ */

286
drivers/net/wireless-3.8/ti/wl12xx/cmd.c Normal file
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@@ -0,0 +1,286 @@
/*
* This file is part of wl12xx
*
* Copyright (C) 2009-2010 Nokia Corporation
* Copyright (C) 2011 Texas Instruments Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "../wlcore/cmd.h"
#include "../wlcore/debug.h"
#include "wl12xx.h"
#include "cmd.h"
int wl1271_cmd_ext_radio_parms(struct wl1271 *wl)
{
struct wl1271_ext_radio_parms_cmd *ext_radio_parms;
struct wl12xx_priv *priv = wl->priv;
struct wl12xx_conf_rf *rf = &priv->conf.rf;
int ret;
if (!wl->nvs)
return -ENODEV;
ext_radio_parms = kzalloc(sizeof(*ext_radio_parms), GFP_KERNEL);
if (!ext_radio_parms)
return -ENOMEM;
ext_radio_parms->test.id = TEST_CMD_INI_FILE_RF_EXTENDED_PARAM;
memcpy(ext_radio_parms->tx_per_channel_power_compensation_2,
rf->tx_per_channel_power_compensation_2,
CONF_TX_PWR_COMPENSATION_LEN_2);
memcpy(ext_radio_parms->tx_per_channel_power_compensation_5,
rf->tx_per_channel_power_compensation_5,
CONF_TX_PWR_COMPENSATION_LEN_5);
wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_EXT_RADIO_PARAM: ",
ext_radio_parms, sizeof(*ext_radio_parms));
ret = wl1271_cmd_test(wl, ext_radio_parms, sizeof(*ext_radio_parms), 0);
if (ret < 0)
wl1271_warning("TEST_CMD_INI_FILE_RF_EXTENDED_PARAM failed");
kfree(ext_radio_parms);
return ret;
}
int wl1271_cmd_general_parms(struct wl1271 *wl)
{
struct wl1271_general_parms_cmd *gen_parms;
struct wl1271_ini_general_params *gp =
&((struct wl1271_nvs_file *)wl->nvs)->general_params;
struct wl12xx_priv *priv = wl->priv;
bool answer = false;
int ret;
if (!wl->nvs)
return -ENODEV;
if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
wl1271_warning("FEM index from INI out of bounds");
return -EINVAL;
}
gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
if (!gen_parms)
return -ENOMEM;
gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
memcpy(&gen_parms->general_params, gp, sizeof(*gp));
/* If we started in PLT FEM_DETECT mode, force auto detect */
if (wl->plt_mode == PLT_FEM_DETECT)
gen_parms->general_params.tx_bip_fem_auto_detect = true;
if (gen_parms->general_params.tx_bip_fem_auto_detect)
answer = true;
/* Override the REF CLK from the NVS with the one from platform data */
gen_parms->general_params.ref_clock = priv->ref_clock;
ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
if (ret < 0) {
wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
goto out;
}
gp->tx_bip_fem_manufacturer =
gen_parms->general_params.tx_bip_fem_manufacturer;
if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
wl1271_warning("FEM index from FW out of bounds");
ret = -EINVAL;
goto out;
}
/* If we are in calibrator based fem auto detect - save fem nr */
if (wl->plt_mode == PLT_FEM_DETECT)
wl->fem_manuf = gp->tx_bip_fem_manufacturer;
wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
answer == false ?
"manual" :
wl->plt_mode == PLT_FEM_DETECT ?
"calibrator_fem_detect" :
"auto",
gp->tx_bip_fem_manufacturer);
out:
kfree(gen_parms);
return ret;
}
int wl128x_cmd_general_parms(struct wl1271 *wl)
{
struct wl128x_general_parms_cmd *gen_parms;
struct wl128x_ini_general_params *gp =
&((struct wl128x_nvs_file *)wl->nvs)->general_params;
struct wl12xx_priv *priv = wl->priv;
bool answer = false;
int ret;
if (!wl->nvs)
return -ENODEV;
if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
wl1271_warning("FEM index from ini out of bounds");
return -EINVAL;
}
gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
if (!gen_parms)
return -ENOMEM;
gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
memcpy(&gen_parms->general_params, gp, sizeof(*gp));
/* If we started in PLT FEM_DETECT mode, force auto detect */
if (wl->plt_mode == PLT_FEM_DETECT)
gen_parms->general_params.tx_bip_fem_auto_detect = true;
if (gen_parms->general_params.tx_bip_fem_auto_detect)
answer = true;
/* Replace REF and TCXO CLKs with the ones from platform data */
gen_parms->general_params.ref_clock = priv->ref_clock;
gen_parms->general_params.tcxo_ref_clock = priv->tcxo_clock;
ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
if (ret < 0) {
wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
goto out;
}
gp->tx_bip_fem_manufacturer =
gen_parms->general_params.tx_bip_fem_manufacturer;
if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
wl1271_warning("FEM index from FW out of bounds");
ret = -EINVAL;
goto out;
}
/* If we are in calibrator based fem auto detect - save fem nr */
if (wl->plt_mode == PLT_FEM_DETECT)
wl->fem_manuf = gp->tx_bip_fem_manufacturer;
wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
answer == false ?
"manual" :
wl->plt_mode == PLT_FEM_DETECT ?
"calibrator_fem_detect" :
"auto",
gp->tx_bip_fem_manufacturer);
out:
kfree(gen_parms);
return ret;
}
int wl1271_cmd_radio_parms(struct wl1271 *wl)
{
struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs;
struct wl1271_radio_parms_cmd *radio_parms;
struct wl1271_ini_general_params *gp = &nvs->general_params;
int ret, fem_idx;
if (!wl->nvs)
return -ENODEV;
radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
if (!radio_parms)
return -ENOMEM;
radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
fem_idx = WL12XX_FEM_TO_NVS_ENTRY(gp->tx_bip_fem_manufacturer);
/* 2.4GHz parameters */
memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
sizeof(struct wl1271_ini_band_params_2));
memcpy(&radio_parms->dyn_params_2,
&nvs->dyn_radio_params_2[fem_idx].params,
sizeof(struct wl1271_ini_fem_params_2));
/* 5GHz parameters */
memcpy(&radio_parms->static_params_5,
&nvs->stat_radio_params_5,
sizeof(struct wl1271_ini_band_params_5));
memcpy(&radio_parms->dyn_params_5,
&nvs->dyn_radio_params_5[fem_idx].params,
sizeof(struct wl1271_ini_fem_params_5));
wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
radio_parms, sizeof(*radio_parms));
ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
if (ret < 0)
wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
kfree(radio_parms);
return ret;
}
int wl128x_cmd_radio_parms(struct wl1271 *wl)
{
struct wl128x_nvs_file *nvs = (struct wl128x_nvs_file *)wl->nvs;
struct wl128x_radio_parms_cmd *radio_parms;
struct wl128x_ini_general_params *gp = &nvs->general_params;
int ret, fem_idx;
if (!wl->nvs)
return -ENODEV;
radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
if (!radio_parms)
return -ENOMEM;
radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
fem_idx = WL12XX_FEM_TO_NVS_ENTRY(gp->tx_bip_fem_manufacturer);
/* 2.4GHz parameters */
memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
sizeof(struct wl128x_ini_band_params_2));
memcpy(&radio_parms->dyn_params_2,
&nvs->dyn_radio_params_2[fem_idx].params,
sizeof(struct wl128x_ini_fem_params_2));
/* 5GHz parameters */
memcpy(&radio_parms->static_params_5,
&nvs->stat_radio_params_5,
sizeof(struct wl128x_ini_band_params_5));
memcpy(&radio_parms->dyn_params_5,
&nvs->dyn_radio_params_5[fem_idx].params,
sizeof(struct wl128x_ini_fem_params_5));
radio_parms->fem_vendor_and_options = nvs->fem_vendor_and_options;
wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
radio_parms, sizeof(*radio_parms));
ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
if (ret < 0)
wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
kfree(radio_parms);
return ret;
}

112
drivers/net/wireless-3.8/ti/wl12xx/cmd.h Normal file
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@@ -0,0 +1,112 @@
/*
* This file is part of wl12xx
*
* Copyright (C) 1998-2009, 2011 Texas Instruments. All rights reserved.
* Copyright (C) 2009 Nokia Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __WL12XX_CMD_H__
#define __WL12XX_CMD_H__
#include "conf.h"
#define TEST_CMD_INI_FILE_RADIO_PARAM 0x19
#define TEST_CMD_INI_FILE_GENERAL_PARAM 0x1E
struct wl1271_general_parms_cmd {
struct wl1271_cmd_header header;
struct wl1271_cmd_test_header test;
struct wl1271_ini_general_params general_params;
u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
u8 sr_sen_n_p;
u8 sr_sen_n_p_gain;
u8 sr_sen_nrn;
u8 sr_sen_prn;
u8 padding[3];
} __packed;
struct wl128x_general_parms_cmd {
struct wl1271_cmd_header header;
struct wl1271_cmd_test_header test;
struct wl128x_ini_general_params general_params;
u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
u8 sr_sen_n_p;
u8 sr_sen_n_p_gain;
u8 sr_sen_nrn;
u8 sr_sen_prn;
u8 padding[3];
} __packed;
struct wl1271_radio_parms_cmd {
struct wl1271_cmd_header header;
struct wl1271_cmd_test_header test;
/* Static radio parameters */
struct wl1271_ini_band_params_2 static_params_2;
struct wl1271_ini_band_params_5 static_params_5;
/* Dynamic radio parameters */
struct wl1271_ini_fem_params_2 dyn_params_2;
u8 padding2;
struct wl1271_ini_fem_params_5 dyn_params_5;
u8 padding3[2];
} __packed;
struct wl128x_radio_parms_cmd {
struct wl1271_cmd_header header;
struct wl1271_cmd_test_header test;
/* Static radio parameters */
struct wl128x_ini_band_params_2 static_params_2;
struct wl128x_ini_band_params_5 static_params_5;
u8 fem_vendor_and_options;
/* Dynamic radio parameters */
struct wl128x_ini_fem_params_2 dyn_params_2;
u8 padding2;
struct wl128x_ini_fem_params_5 dyn_params_5;
} __packed;
#define TEST_CMD_INI_FILE_RF_EXTENDED_PARAM 0x26
struct wl1271_ext_radio_parms_cmd {
struct wl1271_cmd_header header;
struct wl1271_cmd_test_header test;
u8 tx_per_channel_power_compensation_2[CONF_TX_PWR_COMPENSATION_LEN_2];
u8 tx_per_channel_power_compensation_5[CONF_TX_PWR_COMPENSATION_LEN_5];
u8 padding[3];
} __packed;
int wl1271_cmd_general_parms(struct wl1271 *wl);
int wl128x_cmd_general_parms(struct wl1271 *wl);
int wl1271_cmd_radio_parms(struct wl1271 *wl);
int wl128x_cmd_radio_parms(struct wl1271 *wl);
int wl1271_cmd_ext_radio_parms(struct wl1271 *wl);
#endif /* __WL12XX_CMD_H__ */

50
drivers/net/wireless-3.8/ti/wl12xx/conf.h Normal file
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/*
* This file is part of wl12xx
*
* Copyright (C) 2011 Texas Instruments Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __WL12XX_CONF_H__
#define __WL12XX_CONF_H__
/* these are number of channels on the band divided by two, rounded up */
#define CONF_TX_PWR_COMPENSATION_LEN_2 7
#define CONF_TX_PWR_COMPENSATION_LEN_5 18
struct wl12xx_conf_rf {
/*
* Per channel power compensation for 2.4GHz
*
* Range: s8
*/
u8 tx_per_channel_power_compensation_2[CONF_TX_PWR_COMPENSATION_LEN_2];
/*
* Per channel power compensation for 5GHz
*
* Range: s8
*/
u8 tx_per_channel_power_compensation_5[CONF_TX_PWR_COMPENSATION_LEN_5];
};
struct wl12xx_priv_conf {
struct wl12xx_conf_rf rf;
struct conf_memory_settings mem_wl127x;
};
#endif /* __WL12XX_CONF_H__ */

243
drivers/net/wireless-3.8/ti/wl12xx/debugfs.c Normal file
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/*
* This file is part of wl12xx
*
* Copyright (C) 2009 Nokia Corporation
* Copyright (C) 2011-2012 Texas Instruments
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "../wlcore/debugfs.h"
#include "../wlcore/wlcore.h"
#include "wl12xx.h"
#include "acx.h"
#include "debugfs.h"
#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \
DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics)
WL12XX_DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, out_of_mem, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, hdr_overflow, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, hw_stuck, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, dropped, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, fcs_err, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, xfr_hint_trig, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, path_reset, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rx, reset_counter, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(dma, rx_requested, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(dma, rx_errors, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(dma, tx_requested, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(dma, tx_errors, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, cmd_cmplt, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, fiqs, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_headers, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_mem_overflow, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_rdys, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, tx_procs, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, decrypt_done, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, dma0_done, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, dma1_done, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, tx_exch_complete, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, commands, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_procs, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, hw_pm_mode_changes, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, host_acknowledges, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, pci_pm, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, wakeups, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(isr, low_rssi, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(wep, addr_key_count, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(wep, default_key_count, "%u");
/* skipping wep.reserved */
WL12XX_DEBUGFS_FWSTATS_FILE(wep, key_not_found, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(wep, decrypt_fail, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(wep, packets, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(wep, interrupt, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, ps_enter, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, elp_enter, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, wake_on_host, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, wake_on_timer_exp, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, tx_with_ps, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, tx_without_ps, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_beacons, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, power_save_off, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, enable_ps, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, disable_ps, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, fix_tsf_ps, "%u");
/* skipping cont_miss_bcns_spread for now */
WL12XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_beacons, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(mic, rx_pkts, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(mic, calc_failure, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_fail, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_fail, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_packets, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_packets, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_interrupt, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_interrupt, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, heart_beat, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, calibration, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_pool, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, oom_late, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, phy_transmit_error, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(event, tx_stuck, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_timeouts, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_timeouts, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_max_sptime, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_max_apturn, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_max_apturn, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_utilization, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_utilization, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, rx_prep_beacon_drop, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, descr_host_int_trig_rx_data, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, beacon_buffer_thres_host_int_trig_rx_data,
"%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, missed_beacon_host_int_trig_rx_data, "%u");
WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, tx_xfr_host_int_trig_rx_data, "%u");
int wl12xx_debugfs_add_files(struct wl1271 *wl,
struct dentry *rootdir)
{
int ret = 0;
struct dentry *entry, *stats, *moddir;
moddir = debugfs_create_dir(KBUILD_MODNAME, rootdir);
if (!moddir || IS_ERR(moddir)) {
entry = moddir;
goto err;
}
stats = debugfs_create_dir("fw_stats", moddir);
if (!stats || IS_ERR(stats)) {
entry = stats;
goto err;
}
DEBUGFS_FWSTATS_ADD(tx, internal_desc_overflow);
DEBUGFS_FWSTATS_ADD(rx, out_of_mem);
DEBUGFS_FWSTATS_ADD(rx, hdr_overflow);
DEBUGFS_FWSTATS_ADD(rx, hw_stuck);
DEBUGFS_FWSTATS_ADD(rx, dropped);
DEBUGFS_FWSTATS_ADD(rx, fcs_err);
DEBUGFS_FWSTATS_ADD(rx, xfr_hint_trig);
DEBUGFS_FWSTATS_ADD(rx, path_reset);
DEBUGFS_FWSTATS_ADD(rx, reset_counter);
DEBUGFS_FWSTATS_ADD(dma, rx_requested);
DEBUGFS_FWSTATS_ADD(dma, rx_errors);
DEBUGFS_FWSTATS_ADD(dma, tx_requested);
DEBUGFS_FWSTATS_ADD(dma, tx_errors);
DEBUGFS_FWSTATS_ADD(isr, cmd_cmplt);
DEBUGFS_FWSTATS_ADD(isr, fiqs);
DEBUGFS_FWSTATS_ADD(isr, rx_headers);
DEBUGFS_FWSTATS_ADD(isr, rx_mem_overflow);
DEBUGFS_FWSTATS_ADD(isr, rx_rdys);
DEBUGFS_FWSTATS_ADD(isr, irqs);
DEBUGFS_FWSTATS_ADD(isr, tx_procs);
DEBUGFS_FWSTATS_ADD(isr, decrypt_done);
DEBUGFS_FWSTATS_ADD(isr, dma0_done);
DEBUGFS_FWSTATS_ADD(isr, dma1_done);
DEBUGFS_FWSTATS_ADD(isr, tx_exch_complete);
DEBUGFS_FWSTATS_ADD(isr, commands);
DEBUGFS_FWSTATS_ADD(isr, rx_procs);
DEBUGFS_FWSTATS_ADD(isr, hw_pm_mode_changes);
DEBUGFS_FWSTATS_ADD(isr, host_acknowledges);
DEBUGFS_FWSTATS_ADD(isr, pci_pm);
DEBUGFS_FWSTATS_ADD(isr, wakeups);
DEBUGFS_FWSTATS_ADD(isr, low_rssi);
DEBUGFS_FWSTATS_ADD(wep, addr_key_count);
DEBUGFS_FWSTATS_ADD(wep, default_key_count);
/* skipping wep.reserved */
DEBUGFS_FWSTATS_ADD(wep, key_not_found);
DEBUGFS_FWSTATS_ADD(wep, decrypt_fail);
DEBUGFS_FWSTATS_ADD(wep, packets);
DEBUGFS_FWSTATS_ADD(wep, interrupt);
DEBUGFS_FWSTATS_ADD(pwr, ps_enter);
DEBUGFS_FWSTATS_ADD(pwr, elp_enter);
DEBUGFS_FWSTATS_ADD(pwr, missing_bcns);
DEBUGFS_FWSTATS_ADD(pwr, wake_on_host);
DEBUGFS_FWSTATS_ADD(pwr, wake_on_timer_exp);
DEBUGFS_FWSTATS_ADD(pwr, tx_with_ps);
DEBUGFS_FWSTATS_ADD(pwr, tx_without_ps);
DEBUGFS_FWSTATS_ADD(pwr, rcvd_beacons);
DEBUGFS_FWSTATS_ADD(pwr, power_save_off);
DEBUGFS_FWSTATS_ADD(pwr, enable_ps);
DEBUGFS_FWSTATS_ADD(pwr, disable_ps);
DEBUGFS_FWSTATS_ADD(pwr, fix_tsf_ps);
/* skipping cont_miss_bcns_spread for now */
DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_beacons);
DEBUGFS_FWSTATS_ADD(mic, rx_pkts);
DEBUGFS_FWSTATS_ADD(mic, calc_failure);
DEBUGFS_FWSTATS_ADD(aes, encrypt_fail);
DEBUGFS_FWSTATS_ADD(aes, decrypt_fail);
DEBUGFS_FWSTATS_ADD(aes, encrypt_packets);
DEBUGFS_FWSTATS_ADD(aes, decrypt_packets);
DEBUGFS_FWSTATS_ADD(aes, encrypt_interrupt);
DEBUGFS_FWSTATS_ADD(aes, decrypt_interrupt);
DEBUGFS_FWSTATS_ADD(event, heart_beat);
DEBUGFS_FWSTATS_ADD(event, calibration);
DEBUGFS_FWSTATS_ADD(event, rx_mismatch);
DEBUGFS_FWSTATS_ADD(event, rx_mem_empty);
DEBUGFS_FWSTATS_ADD(event, rx_pool);
DEBUGFS_FWSTATS_ADD(event, oom_late);
DEBUGFS_FWSTATS_ADD(event, phy_transmit_error);
DEBUGFS_FWSTATS_ADD(event, tx_stuck);
DEBUGFS_FWSTATS_ADD(ps, pspoll_timeouts);
DEBUGFS_FWSTATS_ADD(ps, upsd_timeouts);
DEBUGFS_FWSTATS_ADD(ps, upsd_max_sptime);
DEBUGFS_FWSTATS_ADD(ps, upsd_max_apturn);
DEBUGFS_FWSTATS_ADD(ps, pspoll_max_apturn);
DEBUGFS_FWSTATS_ADD(ps, pspoll_utilization);
DEBUGFS_FWSTATS_ADD(ps, upsd_utilization);
DEBUGFS_FWSTATS_ADD(rxpipe, rx_prep_beacon_drop);
DEBUGFS_FWSTATS_ADD(rxpipe, descr_host_int_trig_rx_data);
DEBUGFS_FWSTATS_ADD(rxpipe, beacon_buffer_thres_host_int_trig_rx_data);
DEBUGFS_FWSTATS_ADD(rxpipe, missed_beacon_host_int_trig_rx_data);
DEBUGFS_FWSTATS_ADD(rxpipe, tx_xfr_host_int_trig_rx_data);
return 0;
err:
if (IS_ERR(entry))
ret = PTR_ERR(entry);
else
ret = -ENOMEM;
return ret;
}

28
drivers/net/wireless-3.8/ti/wl12xx/debugfs.h Normal file
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/*
* This file is part of wl12xx
*
* Copyright (C) 2012 Texas Instruments. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __WL12XX_DEBUGFS_H__
#define __WL12XX_DEBUGFS_H__
int wl12xx_debugfs_add_files(struct wl1271 *wl,
struct dentry *rootdir);
#endif /* __WL12XX_DEBUGFS_H__ */

1760
drivers/net/wireless-3.8/ti/wl12xx/main.c Normal file
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File diff suppressed because it is too large Load Diff

556
drivers/net/wireless-3.8/ti/wl12xx/reg.h Normal file
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/*
* This file is part of wl12xx
*
* Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
* Copyright (C) 2009 Nokia Corporation
*
* Contact: Luciano Coelho <luciano.coelho@nokia.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __REG_H__
#define __REG_H__
#include <linux/bitops.h>
#define REGISTERS_BASE 0x00300000
#define DRPW_BASE 0x00310000
#define REGISTERS_DOWN_SIZE 0x00008800
#define REGISTERS_WORK_SIZE 0x0000b000
#define FW_STATUS_ADDR (0x14FC0 + 0xA000)
/*===============================================
Host Software Reset - 32bit RW
------------------------------------------
[31:1] Reserved
0 SOFT_RESET Soft Reset - When this bit is set,
it holds the Wlan hardware in a soft reset state.
This reset disables all MAC and baseband processor
clocks except the CardBus/PCI interface clock.
It also initializes all MAC state machines except
the host interface. It does not reload the
contents of the EEPROM. When this bit is cleared
(not self-clearing), the Wlan hardware
exits the software reset state.
===============================================*/
#define WL12XX_SLV_SOFT_RESET (REGISTERS_BASE + 0x0000)
#define WL1271_SLV_REG_DATA (REGISTERS_BASE + 0x0008)
#define WL1271_SLV_REG_ADATA (REGISTERS_BASE + 0x000c)
#define WL1271_SLV_MEM_DATA (REGISTERS_BASE + 0x0018)
#define WL12XX_REG_INTERRUPT_TRIG (REGISTERS_BASE + 0x0474)
#define WL12XX_REG_INTERRUPT_TRIG_H (REGISTERS_BASE + 0x0478)
/*=============================================
Host Interrupt Mask Register - 32bit (RW)
------------------------------------------
Setting a bit in this register masks the
corresponding interrupt to the host.
0 - RX0 - Rx first dubble buffer Data Interrupt
1 - TXD - Tx Data Interrupt
2 - TXXFR - Tx Transfer Interrupt
3 - RX1 - Rx second dubble buffer Data Interrupt
4 - RXXFR - Rx Transfer Interrupt
5 - EVENT_A - Event Mailbox interrupt
6 - EVENT_B - Event Mailbox interrupt
7 - WNONHST - Wake On Host Interrupt
8 - TRACE_A - Debug Trace interrupt
9 - TRACE_B - Debug Trace interrupt
10 - CDCMP - Command Complete Interrupt
11 -
12 -
13 -
14 - ICOMP - Initialization Complete Interrupt
16 - SG SE - Soft Gemini - Sense enable interrupt
17 - SG SD - Soft Gemini - Sense disable interrupt
18 - -
19 - -
20 - -
21- -
Default: 0x0001
*==============================================*/
#define WL12XX_REG_INTERRUPT_MASK (REGISTERS_BASE + 0x04DC)
/*=============================================
Host Interrupt Mask Set 16bit, (Write only)
------------------------------------------
Setting a bit in this register sets
the corresponding bin in ACX_HINT_MASK register
without effecting the mask
state of other bits (0 = no effect).
==============================================*/
#define ACX_REG_HINT_MASK_SET (REGISTERS_BASE + 0x04E0)
/*=============================================
Host Interrupt Mask Clear 16bit,(Write only)
------------------------------------------
Setting a bit in this register clears
the corresponding bin in ACX_HINT_MASK register
without effecting the mask
state of other bits (0 = no effect).
=============================================*/
#define ACX_REG_HINT_MASK_CLR (REGISTERS_BASE + 0x04E4)
/*=============================================
Host Interrupt Status Nondestructive Read
16bit,(Read only)
------------------------------------------
The host can read this register to determine
which interrupts are active.
Reading this register doesn't
effect its content.
=============================================*/
#define WL12XX_REG_INTERRUPT_NO_CLEAR (REGISTERS_BASE + 0x04E8)
/*=============================================
Host Interrupt Status Clear on Read Register
16bit,(Read only)
------------------------------------------
The host can read this register to determine
which interrupts are active.
Reading this register clears it,
thus making all interrupts inactive.
==============================================*/
#define ACX_REG_INTERRUPT_CLEAR (REGISTERS_BASE + 0x04F8)
/*=============================================
Host Interrupt Acknowledge Register
16bit,(Write only)
------------------------------------------
The host can set individual bits in this
register to clear (acknowledge) the corresp.
interrupt status bits in the HINT_STS_CLR and
HINT_STS_ND registers, thus making the
assotiated interrupt inactive. (0-no effect)
==============================================*/
#define WL12XX_REG_INTERRUPT_ACK (REGISTERS_BASE + 0x04F0)
#define WL12XX_REG_RX_DRIVER_COUNTER (REGISTERS_BASE + 0x0538)
/* Device Configuration registers*/
#define SOR_CFG (REGISTERS_BASE + 0x0800)
/* Embedded ARM CPU Control */
/*===============================================
Halt eCPU - 32bit RW
------------------------------------------
0 HALT_ECPU Halt Embedded CPU - This bit is the
compliment of bit 1 (MDATA2) in the SOR_CFG register.
During a hardware reset, this bit holds
the inverse of MDATA2.
When downloading firmware from the host,
set this bit (pull down MDATA2).
The host clears this bit after downloading the firmware into
zero-wait-state SSRAM.
When loading firmware from Flash, clear this bit (pull up MDATA2)
so that the eCPU can run the bootloader code in Flash
HALT_ECPU eCPU State
--------------------
1 halt eCPU
0 enable eCPU
===============================================*/
#define WL12XX_REG_ECPU_CONTROL (REGISTERS_BASE + 0x0804)
#define WL12XX_HI_CFG (REGISTERS_BASE + 0x0808)
/*===============================================
EEPROM Burst Read Start - 32bit RW
------------------------------------------
[31:1] Reserved
0 ACX_EE_START - EEPROM Burst Read Start 0
Setting this bit starts a burst read from
the external EEPROM.
If this bit is set (after reset) before an EEPROM read/write,
the burst read starts at EEPROM address 0.
Otherwise, it starts at the address
following the address of the previous access.
TheWlan hardware hardware clears this bit automatically.
Default: 0x00000000
*================================================*/
#define ACX_REG_EE_START (REGISTERS_BASE + 0x080C)
#define WL12XX_OCP_POR_CTR (REGISTERS_BASE + 0x09B4)
#define WL12XX_OCP_DATA_WRITE (REGISTERS_BASE + 0x09B8)
#define WL12XX_OCP_DATA_READ (REGISTERS_BASE + 0x09BC)
#define WL12XX_OCP_CMD (REGISTERS_BASE + 0x09C0)
#define WL12XX_HOST_WR_ACCESS (REGISTERS_BASE + 0x09F8)
#define WL12XX_CHIP_ID_B (REGISTERS_BASE + 0x5674)
#define WL12XX_ENABLE (REGISTERS_BASE + 0x5450)
/* Power Management registers */
#define WL12XX_ELP_CFG_MODE (REGISTERS_BASE + 0x5804)
#define WL12XX_ELP_CMD (REGISTERS_BASE + 0x5808)
#define WL12XX_PLL_CAL_TIME (REGISTERS_BASE + 0x5810)
#define WL12XX_CLK_REQ_TIME (REGISTERS_BASE + 0x5814)
#define WL12XX_CLK_BUF_TIME (REGISTERS_BASE + 0x5818)
#define WL12XX_CFG_PLL_SYNC_CNT (REGISTERS_BASE + 0x5820)
/* Scratch Pad registers*/
#define WL12XX_SCR_PAD0 (REGISTERS_BASE + 0x5608)
#define WL12XX_SCR_PAD1 (REGISTERS_BASE + 0x560C)
#define WL12XX_SCR_PAD2 (REGISTERS_BASE + 0x5610)
#define WL12XX_SCR_PAD3 (REGISTERS_BASE + 0x5614)
#define WL12XX_SCR_PAD4 (REGISTERS_BASE + 0x5618)
#define WL12XX_SCR_PAD4_SET (REGISTERS_BASE + 0x561C)
#define WL12XX_SCR_PAD4_CLR (REGISTERS_BASE + 0x5620)
#define WL12XX_SCR_PAD5 (REGISTERS_BASE + 0x5624)
#define WL12XX_SCR_PAD5_SET (REGISTERS_BASE + 0x5628)
#define WL12XX_SCR_PAD5_CLR (REGISTERS_BASE + 0x562C)
#define WL12XX_SCR_PAD6 (REGISTERS_BASE + 0x5630)
#define WL12XX_SCR_PAD7 (REGISTERS_BASE + 0x5634)
#define WL12XX_SCR_PAD8 (REGISTERS_BASE + 0x5638)
#define WL12XX_SCR_PAD9 (REGISTERS_BASE + 0x563C)
/* Spare registers*/
#define WL12XX_SPARE_A1 (REGISTERS_BASE + 0x0994)
#define WL12XX_SPARE_A2 (REGISTERS_BASE + 0x0998)
#define WL12XX_SPARE_A3 (REGISTERS_BASE + 0x099C)
#define WL12XX_SPARE_A4 (REGISTERS_BASE + 0x09A0)
#define WL12XX_SPARE_A5 (REGISTERS_BASE + 0x09A4)
#define WL12XX_SPARE_A6 (REGISTERS_BASE + 0x09A8)
#define WL12XX_SPARE_A7 (REGISTERS_BASE + 0x09AC)
#define WL12XX_SPARE_A8 (REGISTERS_BASE + 0x09B0)
#define WL12XX_SPARE_B1 (REGISTERS_BASE + 0x5420)
#define WL12XX_SPARE_B2 (REGISTERS_BASE + 0x5424)
#define WL12XX_SPARE_B3 (REGISTERS_BASE + 0x5428)
#define WL12XX_SPARE_B4 (REGISTERS_BASE + 0x542C)
#define WL12XX_SPARE_B5 (REGISTERS_BASE + 0x5430)
#define WL12XX_SPARE_B6 (REGISTERS_BASE + 0x5434)
#define WL12XX_SPARE_B7 (REGISTERS_BASE + 0x5438)
#define WL12XX_SPARE_B8 (REGISTERS_BASE + 0x543C)
#define WL12XX_PLL_PARAMETERS (REGISTERS_BASE + 0x6040)
#define WL12XX_WU_COUNTER_PAUSE (REGISTERS_BASE + 0x6008)
#define WL12XX_WELP_ARM_COMMAND (REGISTERS_BASE + 0x6100)
#define WL12XX_DRPW_SCRATCH_START (DRPW_BASE + 0x002C)
#define WL12XX_CMD_MBOX_ADDRESS 0x407B4
#define ACX_REG_EEPROM_START_BIT BIT(1)
/* Command/Information Mailbox Pointers */
/*===============================================
Command Mailbox Pointer - 32bit RW
------------------------------------------
This register holds the start address of
the command mailbox located in the Wlan hardware memory.
The host must read this pointer after a reset to
find the location of the command mailbox.
The Wlan hardware initializes the command mailbox
pointer with the default address of the command mailbox.
The command mailbox pointer is not valid until after
the host receives the Init Complete interrupt from
the Wlan hardware.
===============================================*/
#define WL12XX_REG_COMMAND_MAILBOX_PTR (WL12XX_SCR_PAD0)
/*===============================================
Information Mailbox Pointer - 32bit RW
------------------------------------------
This register holds the start address of
the information mailbox located in the Wlan hardware memory.
The host must read this pointer after a reset to find
the location of the information mailbox.
The Wlan hardware initializes the information mailbox pointer
with the default address of the information mailbox.
The information mailbox pointer is not valid
until after the host receives the Init Complete interrupt from
the Wlan hardware.
===============================================*/
#define WL12XX_REG_EVENT_MAILBOX_PTR (WL12XX_SCR_PAD1)
/*===============================================
EEPROM Read/Write Request 32bit RW
------------------------------------------
1 EE_READ - EEPROM Read Request 1 - Setting this bit
loads a single byte of data into the EE_DATA
register from the EEPROM location specified in
the EE_ADDR register.
The Wlan hardware hardware clears this bit automatically.
EE_DATA is valid when this bit is cleared.
0 EE_WRITE - EEPROM Write Request - Setting this bit
writes a single byte of data from the EE_DATA register into the
EEPROM location specified in the EE_ADDR register.
The Wlan hardware hardware clears this bit automatically.
*===============================================*/
#define ACX_EE_CTL_REG EE_CTL
#define EE_WRITE 0x00000001ul
#define EE_READ 0x00000002ul
/*===============================================
EEPROM Address - 32bit RW
------------------------------------------
This register specifies the address
within the EEPROM from/to which to read/write data.
===============================================*/
#define ACX_EE_ADDR_REG EE_ADDR
/*===============================================
EEPROM Data - 32bit RW
------------------------------------------
This register either holds the read 8 bits of
data from the EEPROM or the write data
to be written to the EEPROM.
===============================================*/
#define ACX_EE_DATA_REG EE_DATA
/*===============================================
EEPROM Base Address - 32bit RW
------------------------------------------
This register holds the upper nine bits
[23:15] of the 24-bit Wlan hardware memory
address for burst reads from EEPROM accesses.
The EEPROM provides the lower 15 bits of this address.
The MSB of the address from the EEPROM is ignored.
===============================================*/
#define ACX_EE_CFG EE_CFG
/*===============================================
GPIO Output Values -32bit, RW
------------------------------------------
[31:16] Reserved
[15: 0] Specify the output values (at the output driver inputs) for
GPIO[15:0], respectively.
===============================================*/
#define ACX_GPIO_OUT_REG GPIO_OUT
#define ACX_MAX_GPIO_LINES 15
/*===============================================
Contention window -32bit, RW
------------------------------------------
[31:26] Reserved
[25:16] Max (0x3ff)
[15:07] Reserved
[06:00] Current contention window value - default is 0x1F
===============================================*/
#define ACX_CONT_WIND_CFG_REG CONT_WIND_CFG
#define ACX_CONT_WIND_MIN_MASK 0x0000007f
#define ACX_CONT_WIND_MAX 0x03ff0000
#define REF_FREQ_19_2 0
#define REF_FREQ_26_0 1
#define REF_FREQ_38_4 2
#define REF_FREQ_40_0 3
#define REF_FREQ_33_6 4
#define REF_FREQ_NUM 5
#define LUT_PARAM_INTEGER_DIVIDER 0
#define LUT_PARAM_FRACTIONAL_DIVIDER 1
#define LUT_PARAM_ATTN_BB 2
#define LUT_PARAM_ALPHA_BB 3
#define LUT_PARAM_STOP_TIME_BB 4
#define LUT_PARAM_BB_PLL_LOOP_FILTER 5
#define LUT_PARAM_NUM 6
#define WL12XX_EEPROMLESS_IND (WL12XX_SCR_PAD4)
#define USE_EEPROM 0
#define NVS_DATA_BUNDARY_ALIGNMENT 4
/* Firmware image header size */
#define FW_HDR_SIZE 8
/******************************************************************************
CHANNELS, BAND & REG DOMAINS definitions
******************************************************************************/
#define SHORT_PREAMBLE_BIT BIT(0) /* CCK or Barker depending on the rate */
#define OFDM_RATE_BIT BIT(6)
#define PBCC_RATE_BIT BIT(7)
enum {
CCK_LONG = 0,
CCK_SHORT = SHORT_PREAMBLE_BIT,
PBCC_LONG = PBCC_RATE_BIT,
PBCC_SHORT = PBCC_RATE_BIT | SHORT_PREAMBLE_BIT,
OFDM = OFDM_RATE_BIT
};
/******************************************************************************
Transmit-Descriptor RATE-SET field definitions...
Define a new "Rate-Set" for TX path that incorporates the
Rate & Modulation info into a single 16-bit field.
TxdRateSet_t:
b15 - Indicates Preamble type (1=SHORT, 0=LONG).
Notes:
Must be LONG (0) for 1Mbps rate.
Does not apply (set to 0) for RevG-OFDM rates.
b14 - Indicates PBCC encoding (1=PBCC, 0=not).
Notes:
Does not apply (set to 0) for rates 1 and 2 Mbps.
Does not apply (set to 0) for RevG-OFDM rates.
b13 - Unused (set to 0).
b12-b0 - Supported Rate indicator bits as defined below.
******************************************************************************/
#define OCP_CMD_LOOP 32
#define OCP_CMD_WRITE 0x1
#define OCP_CMD_READ 0x2
#define OCP_READY_MASK BIT(18)
#define OCP_STATUS_MASK (BIT(16) | BIT(17))
#define OCP_STATUS_NO_RESP 0x00000
#define OCP_STATUS_OK 0x10000
#define OCP_STATUS_REQ_FAILED 0x20000
#define OCP_STATUS_RESP_ERROR 0x30000
#define OCP_REG_POLARITY 0x0064
#define OCP_REG_CLK_TYPE 0x0448
#define OCP_REG_CLK_POLARITY 0x0cb2
#define OCP_REG_CLK_PULL 0x0cb4
#define POLARITY_LOW BIT(1)
#define NO_PULL (BIT(14) | BIT(15))
#define FREF_CLK_TYPE_BITS 0xfffffe7f
#define CLK_REQ_PRCM 0x100
#define FREF_CLK_POLARITY_BITS 0xfffff8ff
#define CLK_REQ_OUTN_SEL 0x700
#define WU_COUNTER_PAUSE_VAL 0x3FF
/* PLL configuration algorithm for wl128x */
#define SYS_CLK_CFG_REG 0x2200
/* Bit[0] - 0-TCXO, 1-FREF */
#define MCS_PLL_CLK_SEL_FREF BIT(0)
/* Bit[3:2] - 01-TCXO, 10-FREF */
#define WL_CLK_REQ_TYPE_FREF BIT(3)
#define WL_CLK_REQ_TYPE_PG2 (BIT(3) | BIT(2))
/* Bit[4] - 0-TCXO, 1-FREF */
#define PRCM_CM_EN_MUX_WLAN_FREF BIT(4)
#define TCXO_ILOAD_INT_REG 0x2264
#define TCXO_CLK_DETECT_REG 0x2266
#define TCXO_DET_FAILED BIT(4)
#define FREF_ILOAD_INT_REG 0x2084
#define FREF_CLK_DETECT_REG 0x2086
#define FREF_CLK_DETECT_FAIL BIT(4)
/* Use this reg for masking during driver access */
#define WL_SPARE_REG 0x2320
#define WL_SPARE_VAL BIT(2)
/* Bit[6:5:3] - mask wl write SYS_CLK_CFG[8:5:2:4] */
#define WL_SPARE_MASK_8526 (BIT(6) | BIT(5) | BIT(3))
#define PLL_LOCK_COUNTERS_REG 0xD8C
#define PLL_LOCK_COUNTERS_COEX 0x0F
#define PLL_LOCK_COUNTERS_MCS 0xF0
#define MCS_PLL_OVERRIDE_REG 0xD90
#define MCS_PLL_CONFIG_REG 0xD92
#define MCS_SEL_IN_FREQ_MASK 0x0070
#define MCS_SEL_IN_FREQ_SHIFT 4
#define MCS_PLL_CONFIG_REG_VAL 0x73
#define MCS_PLL_ENABLE_HP (BIT(0) | BIT(1))
#define MCS_PLL_M_REG 0xD94
#define MCS_PLL_N_REG 0xD96
#define MCS_PLL_M_REG_VAL 0xC8
#define MCS_PLL_N_REG_VAL 0x07
#define SDIO_IO_DS 0xd14
/* SDIO/wSPI DS configuration values */
enum {
HCI_IO_DS_8MA = 0,
HCI_IO_DS_4MA = 1, /* default */
HCI_IO_DS_6MA = 2,
HCI_IO_DS_2MA = 3,
};
/* end PLL configuration algorithm for wl128x */
/*
* Host Command Interrupt. Setting this bit masks
* the interrupt that the host issues to inform
* the FW that it has sent a command
* to the Wlan hardware Command Mailbox.
*/
#define WL12XX_INTR_TRIG_CMD BIT(0)
/*
* Host Event Acknowlegde Interrupt. The host
* sets this bit to acknowledge that it received
* the unsolicited information from the event
* mailbox.
*/
#define WL12XX_INTR_TRIG_EVENT_ACK BIT(1)
/*===============================================
HI_CFG Interface Configuration Register Values
------------------------------------------
===============================================*/
#define HI_CFG_UART_ENABLE 0x00000004
#define HI_CFG_RST232_ENABLE 0x00000008
#define HI_CFG_CLOCK_REQ_SELECT 0x00000010
#define HI_CFG_HOST_INT_ENABLE 0x00000020
#define HI_CFG_VLYNQ_OUTPUT_ENABLE 0x00000040
#define HI_CFG_HOST_INT_ACTIVE_LOW 0x00000080
#define HI_CFG_UART_TX_OUT_GPIO_15 0x00000100
#define HI_CFG_UART_TX_OUT_GPIO_14 0x00000200
#define HI_CFG_UART_TX_OUT_GPIO_7 0x00000400
#define HI_CFG_DEF_VAL \
(HI_CFG_UART_ENABLE | \
HI_CFG_RST232_ENABLE | \
HI_CFG_CLOCK_REQ_SELECT | \
HI_CFG_HOST_INT_ENABLE)
#define WL127X_REG_FUSE_DATA_2_1 0x050a
#define WL128X_REG_FUSE_DATA_2_1 0x2152
#define PG_VER_MASK 0x3c
#define PG_VER_OFFSET 2
#define WL127X_PG_MAJOR_VER_MASK 0x3
#define WL127X_PG_MAJOR_VER_OFFSET 0x0
#define WL127X_PG_MINOR_VER_MASK 0xc
#define WL127X_PG_MINOR_VER_OFFSET 0x2
#define WL128X_PG_MAJOR_VER_MASK 0xc
#define WL128X_PG_MAJOR_VER_OFFSET 0x2
#define WL128X_PG_MINOR_VER_MASK 0x3
#define WL128X_PG_MINOR_VER_OFFSET 0x0
#define WL127X_PG_GET_MAJOR(pg_ver) ((pg_ver & WL127X_PG_MAJOR_VER_MASK) >> \
WL127X_PG_MAJOR_VER_OFFSET)
#define WL127X_PG_GET_MINOR(pg_ver) ((pg_ver & WL127X_PG_MINOR_VER_MASK) >> \
WL127X_PG_MINOR_VER_OFFSET)
#define WL128X_PG_GET_MAJOR(pg_ver) ((pg_ver & WL128X_PG_MAJOR_VER_MASK) >> \
WL128X_PG_MAJOR_VER_OFFSET)
#define WL128X_PG_GET_MINOR(pg_ver) ((pg_ver & WL128X_PG_MINOR_VER_MASK) >> \
WL128X_PG_MINOR_VER_OFFSET)
#define WL12XX_REG_FUSE_BD_ADDR_1 0x00310eb4
#define WL12XX_REG_FUSE_BD_ADDR_2 0x00310eb8
#endif

60
drivers/net/wireless-3.8/ti/wl12xx/wl12xx.h Normal file
View File

@@ -0,0 +1,60 @@
/*
* This file is part of wl12xx
*
* Copyright (C) 2011 Texas Instruments Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __WL12XX_PRIV_H__
#define __WL12XX_PRIV_H__
#include "conf.h"
/* minimum FW required for driver for wl127x */
#define WL127X_CHIP_VER 6
#define WL127X_IFTYPE_VER 3
#define WL127X_MAJOR_VER 10
#define WL127X_SUBTYPE_VER 2
#define WL127X_MINOR_VER 115
/* minimum FW required for driver for wl128x */
#define WL128X_CHIP_VER 7
#define WL128X_IFTYPE_VER 3
#define WL128X_MAJOR_VER 10
#define WL128X_SUBTYPE_VER 2
#define WL128X_MINOR_VER 115
#define WL12XX_AGGR_BUFFER_SIZE (4 * PAGE_SIZE)
#define WL12XX_NUM_TX_DESCRIPTORS 16
#define WL12XX_NUM_RX_DESCRIPTORS 8
#define WL12XX_NUM_MAC_ADDRESSES 2
struct wl127x_rx_mem_pool_addr {
u32 addr;
u32 addr_extra;
};
struct wl12xx_priv {
struct wl12xx_priv_conf conf;
int ref_clock;
int tcxo_clock;
};
#endif /* __WL12XX_PRIV_H__ */