Staging: Add stlc45xx, wi-fi driver for stlc4550/4560

This patch adds a new driver called stlc45xx, which supports wi-fi chipsets
stlc4550 and stlc4560 from ST-NXP Wireless. The chipset can be found, for
example, from Nokia N800 and N810 products.

The driver is implemented based on the firmware interface information
published by ST-NXP Wireless here:

http://wireless.kernel.org/en/developers/Documentation/specs#STMicroelectronicshardware

Currently only SPI interface is supported.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kalle Valo 2009-01-07 22:01:20 +02:00 committed by Greg Kroah-Hartman
parent 0564200d3d
commit 14c0b3ed4c
7 changed files with 3335 additions and 0 deletions

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@ -97,5 +97,7 @@ source "drivers/staging/dst/Kconfig"
source "drivers/staging/pohmelfs/Kconfig"
source "drivers/staging/stlc45xx/Kconfig"
endif # !STAGING_EXCLUDE_BUILD
endif # STAGING

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@ -31,3 +31,4 @@ obj-$(CONFIG_EPL) += epl/
obj-$(CONFIG_ANDROID) += android/
obj-$(CONFIG_DST) += dst/
obj-$(CONFIG_POHMELFS) += pohmelfs/
obj-$(CONFIG_STLC45XX) += stlc45xx/

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@ -0,0 +1,8 @@
config STLC45XX
tristate "stlc4550/4560 support"
depends on MAC80211 && WLAN_80211 && SPI_MASTER
---help---
This is a driver for stlc4550 and stlc4560 chipsets.
To compile this driver as a module, choose M here: the module will be
called stlc45xx. If unsure, say N.

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@ -0,0 +1 @@
obj-$(CONFIG_STLC45XX) += stlc45xx.o

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,283 @@
/*
* This file is part of stlc45xx
*
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: Kalle Valo <kalle.valo@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
*
*/
#include <linux/mutex.h>
#include <linux/list.h>
#include <net/mac80211.h>
#include "stlc45xx_lmac.h"
#define DRIVER_NAME "stlc45xx"
#define DRIVER_VERSION "0.1.3"
#define DRIVER_PREFIX DRIVER_NAME ": "
enum {
DEBUG_NONE = 0,
DEBUG_FUNC = 1 << 0,
DEBUG_IRQ = 1 << 1,
DEBUG_BH = 1 << 2,
DEBUG_RX = 1 << 3,
DEBUG_RX_CONTENT = 1 << 5,
DEBUG_TX = 1 << 6,
DEBUG_TX_CONTENT = 1 << 8,
DEBUG_TXBUFFER = 1 << 9,
DEBUG_QUEUE = 1 << 10,
DEBUG_BOOT = 1 << 11,
DEBUG_PSM = 1 << 12,
DEBUG_ALL = ~0,
};
#define DEBUG_LEVEL DEBUG_NONE
/* #define DEBUG_LEVEL DEBUG_ALL */
/* #define DEBUG_LEVEL (DEBUG_TX | DEBUG_RX | DEBUG_IRQ) */
/* #define DEBUG_LEVEL (DEBUG_TX | DEBUG_MEMREGION | DEBUG_QUEUE) */
/* #define DEBUG_LEVEL (DEBUG_MEMREGION | DEBUG_QUEUE) */
#define stlc45xx_error(fmt, arg...) \
printk(KERN_ERR DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
#define stlc45xx_warning(fmt, arg...) \
printk(KERN_WARNING DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
#define stlc45xx_info(fmt, arg...) \
printk(KERN_INFO DRIVER_PREFIX fmt "\n", ##arg)
#define stlc45xx_debug(level, fmt, arg...) \
do { \
if (level & DEBUG_LEVEL) \
printk(KERN_DEBUG DRIVER_PREFIX fmt "\n", ##arg); \
} while (0)
#define stlc45xx_dump(level, buf, len) \
do { \
if (level & DEBUG_LEVEL) \
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, \
16, 1, buf, len, 1); \
} while (0)
#define MAC2STR(a) ((a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5])
#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
/* Bit 15 is read/write bit; ON = READ, OFF = WRITE */
#define ADDR_READ_BIT_15 0x8000
#define SPI_ADRS_ARM_INTERRUPTS 0x00
#define SPI_ADRS_ARM_INT_EN 0x04
#define SPI_ADRS_HOST_INTERRUPTS 0x08
#define SPI_ADRS_HOST_INT_EN 0x0c
#define SPI_ADRS_HOST_INT_ACK 0x10
#define SPI_ADRS_GEN_PURP_1 0x14
#define SPI_ADRS_GEN_PURP_2 0x18
/* high word */
#define SPI_ADRS_DEV_CTRL_STAT 0x26
#define SPI_ADRS_DMA_DATA 0x28
#define SPI_ADRS_DMA_WRITE_CTRL 0x2c
#define SPI_ADRS_DMA_WRITE_LEN 0x2e
#define SPI_ADRS_DMA_WRITE_BASE 0x30
#define SPI_ADRS_DMA_READ_CTRL 0x34
#define SPI_ADRS_DMA_READ_LEN 0x36
#define SPI_ADRS_DMA_READ_BASE 0x38
#define SPI_CTRL_STAT_HOST_OVERRIDE 0x8000
#define SPI_CTRL_STAT_START_HALTED 0x4000
#define SPI_CTRL_STAT_RAM_BOOT 0x2000
#define SPI_CTRL_STAT_HOST_RESET 0x1000
#define SPI_CTRL_STAT_HOST_CPU_EN 0x0800
#define SPI_DMA_WRITE_CTRL_ENABLE 0x0001
#define SPI_DMA_READ_CTRL_ENABLE 0x0001
#define HOST_ALLOWED (1 << 7)
#define FIRMWARE_ADDRESS 0x20000
#define SPI_TIMEOUT 100 /* msec */
#define SPI_MAX_TX_PACKETS 32
#define SPI_MAX_PACKET_SIZE 32767
#define SPI_TARGET_INT_WAKEUP 0x00000001
#define SPI_TARGET_INT_SLEEP 0x00000002
#define SPI_TARGET_INT_RDDONE 0x00000004
#define SPI_TARGET_INT_CTS 0x00004000
#define SPI_TARGET_INT_DR 0x00008000
#define SPI_HOST_INT_READY 0x00000001
#define SPI_HOST_INT_WR_READY 0x00000002
#define SPI_HOST_INT_SW_UPDATE 0x00000004
#define SPI_HOST_INT_UPDATE 0x10000000
/* clear to send */
#define SPI_HOST_INT_CTS 0x00004000
/* data ready */
#define SPI_HOST_INT_DR 0x00008000
#define SPI_HOST_INTS_DEFAULT \
(SPI_HOST_INT_READY | SPI_HOST_INT_UPDATE | SPI_HOST_INT_SW_UPDATE)
#define TARGET_BOOT_SLEEP 50
/* The firmware buffer is divided into three areas:
*
* o config area (for control commands)
* o tx buffer
* o rx buffer
*/
#define FIRMWARE_BUFFER_START 0x20200
#define FIRMWARE_BUFFER_END 0x27c60
#define FIRMWARE_BUFFER_LEN (FIRMWARE_BUFFER_END - FIRMWARE_BUFFER_START)
#define FIRMWARE_MTU 3240
#define FIRMWARE_CONFIG_PAYLOAD_LEN 1024
#define FIRMWARE_CONFIG_START FIRMWARE_BUFFER_START
#define FIRMWARE_CONFIG_LEN (sizeof(struct s_lm_control) + \
FIRMWARE_CONFIG_PAYLOAD_LEN)
#define FIRMWARE_CONFIG_END (FIRMWARE_CONFIG_START + FIRMWARE_CONFIG_LEN - 1)
#define FIRMWARE_RXBUFFER_LEN (5 * FIRMWARE_MTU + 1024)
#define FIRMWARE_RXBUFFER_START (FIRMWARE_BUFFER_END - FIRMWARE_RXBUFFER_LEN)
#define FIRMWARE_RXBUFFER_END (FIRMWARE_RXBUFFER_START + \
FIRMWARE_RXBUFFER_LEN - 1)
#define FIRMWARE_TXBUFFER_START (FIRMWARE_BUFFER_START + FIRMWARE_CONFIG_LEN)
#define FIRMWARE_TXBUFFER_LEN (FIRMWARE_BUFFER_LEN - FIRMWARE_CONFIG_LEN - \
FIRMWARE_RXBUFFER_LEN)
#define FIRMWARE_TXBUFFER_END (FIRMWARE_TXBUFFER_START + \
FIRMWARE_TXBUFFER_LEN - 1)
#define FIRMWARE_TXBUFFER_HEADER 100
#define FIRMWARE_TXBUFFER_TRAILER 4
/* FIXME: come up with a proper value */
#define MAX_FRAME_LEN 2500
/* unit is ms */
#define TX_FRAME_LIFETIME 2000
#define TX_TIMEOUT 4000
#define SUPPORTED_CHANNELS 13
/* FIXME */
/* #define CHANNEL_CAL_LEN offsetof(struct s_lmo_scan, bratemask) - \ */
/* offsetof(struct s_lmo_scan, channel) */
#define CHANNEL_CAL_LEN 292
#define CHANNEL_CAL_ARRAY_LEN (SUPPORTED_CHANNELS * CHANNEL_CAL_LEN)
/* FIXME */
/* #define RSSI_CAL_LEN sizeof(struct s_lmo_scan) - \ */
/* offsetof(struct s_lmo_scan, rssical) */
#define RSSI_CAL_LEN 8
#define RSSI_CAL_ARRAY_LEN (SUPPORTED_CHANNELS * RSSI_CAL_LEN)
struct s_dma_regs {
unsigned short cmd;
unsigned short len;
unsigned long addr;
};
struct stlc45xx_ie_tim {
u8 dtim_count;
u8 dtim_period;
u8 bmap_control;
u8 pvbmap[251];
};
struct txbuffer {
/* can be removed when switched to skb queue */
struct list_head tx_list;
struct list_head buffer_list;
int start;
int frame_start;
int end;
struct sk_buff *skb;
u32 handle;
bool status_needed;
int header_len;
/* unit jiffies */
unsigned long lifetime;
};
enum fw_state {
FW_STATE_OFF,
FW_STATE_BOOTING,
FW_STATE_READY,
FW_STATE_RESET,
FW_STATE_RESETTING,
};
struct stlc45xx {
struct ieee80211_hw *hw;
struct spi_device *spi;
struct work_struct work;
struct work_struct work_reset;
struct delayed_work work_tx_timeout;
struct mutex mutex;
struct completion fw_comp;
u8 bssid[ETH_ALEN];
u8 mac_addr[ETH_ALEN];
int channel;
u8 *cal_rssi;
u8 *cal_channels;
enum fw_state fw_state;
spinlock_t tx_lock;
/* protected by tx_lock */
struct list_head txbuffer;
/* protected by tx_lock */
struct list_head tx_pending;
/* protected by tx_lock */
int tx_queue_stopped;
/* protected by mutex */
struct list_head tx_sent;
int tx_frames;
u8 *fw;
int fw_len;
bool psm;
bool associated;
int aid;
bool pspolling;
};

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@ -0,0 +1,434 @@
/************************************************************************
* This is the LMAC API interface header file for STLC4560. *
* Copyright (C) 2007 Conexant Systems, Inc. *
* 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. If not, see <http://www.gnu.org/licenses/>.*
*************************************************************************/
#ifndef __lmac_h__
#define __lmac_h__
#define LM_TOP_VARIANT 0x0506
#define LM_BOTTOM_VARIANT 0x0506
/*
* LMAC - UMAC interface definition:
*/
#define LM_FLAG_CONTROL 0x8000
#define LM_FLAG_ALIGN 0x4000
#define LM_CTRL_OPSET 0x0001
#define LM_OUT_PROMISC 0x0001
#define LM_OUT_TIMESTAMP 0x0002
#define LM_OUT_SEQNR 0x0004
#define LM_OUT_BURST 0x0010
#define LM_OUT_NOCANCEL 0x0020
#define LM_OUT_CLEARTIM 0x0040
#define LM_OUT_HITCHHIKE 0x0080
#define LM_OUT_COMPRESS 0x0100
#define LM_OUT_CONCAT 0x0200
#define LM_OUT_PCS_ACCEPT 0x0400
#define LM_OUT_WAITEOSP 0x0800
#define LM_ALOFT_SP 0x10
#define LM_ALOFT_CTS 0x20
#define LM_ALOFT_RTS 0x40
#define LM_ALOFT_MASK 0x1f
#define LM_ALOFT_RATE 0x0f
#define LM_IN_FCS_GOOD 0x0001
#define LM_IN_MATCH_MAC 0x0002
#define LM_IN_MCBC 0x0004
#define LM_IN_BEACON 0x0008
#define LM_IN_MATCH_BSS 0x0010
#define LM_IN_BCAST_BSS 0x0020
#define LM_IN_DATA 0x0040
#define LM_IN_TRUNCATED 0x0080
#define LM_IN_TRANSPARENT 0x0200
#define LM_QUEUE_BEACON 0
#define LM_QUEUE_SCAN 1
#define LM_QUEUE_MGT 2
#define LM_QUEUE_MCBC 3
#define LM_QUEUE_DATA 4
#define LM_QUEUE_DATA0 4
#define LM_QUEUE_DATA1 5
#define LM_QUEUE_DATA2 6
#define LM_QUEUE_DATA3 7
#define LM_SETUP_INFRA 0x0001
#define LM_SETUP_IBSS 0x0002
#define LM_SETUP_TRANSPARENT 0x0008
#define LM_SETUP_PROMISCUOUS 0x0010
#define LM_SETUP_HIBERNATE 0x0020
#define LM_SETUP_NOACK 0x0040
#define LM_SETUP_RX_DISABLED 0x0080
#define LM_ANTENNA_0 0
#define LM_ANTENNA_1 1
#define LM_ANTENNA_DIVERSITY 2
#define LM_TX_FAILED 0x0001
#define LM_TX_PSM 0x0002
#define LM_TX_PSM_CANCELLED 0x0004
#define LM_SCAN_EXIT 0x0001
#define LM_SCAN_TRAP 0x0002
#define LM_SCAN_ACTIVE 0x0004
#define LM_SCAN_FILTER 0x0008
#define LM_PSM 0x0001
#define LM_PSM_DTIM 0x0002
#define LM_PSM_MCBC 0x0004
#define LM_PSM_CHECKSUM 0x0008
#define LM_PSM_SKIP_MORE_DATA 0x0010
#define LM_PSM_BEACON_TIMEOUT 0x0020
#define LM_PSM_HFOSLEEP 0x0040
#define LM_PSM_AUTOSWITCH_SLEEP 0x0080
#define LM_PSM_LPIT 0x0100
#define LM_PSM_BF_UCAST_SKIP 0x0200
#define LM_PSM_BF_MCAST_SKIP 0x0400
/* hfosleep */
#define LM_PSM_SLEEP_OPTION_MASK (LM_PSM_AUTOSWITCH_SLEEP | LM_PSM_HFOSLEEP)
#define LM_PSM_SLEEP_OPTION_SHIFT 6
/* hfosleepend */
#define LM_PSM_BF_OPTION_MASK (LM_PSM_BF_MCAST_SKIP | LM_PSM_BF_UCAST_SKIP)
#define LM_PSM_BF_OPTION_SHIFT 9
#define LM_PRIVACC_WEP 0x01
#define LM_PRIVACC_TKIP 0x02
#define LM_PRIVACC_MICHAEL 0x04
#define LM_PRIVACC_CCX_KP 0x08
#define LM_PRIVACC_CCX_MIC 0x10
#define LM_PRIVACC_AES_CCMP 0x20
/* size of s_lm_descr in words */
#define LM_DESCR_SIZE_WORDS 11
#ifndef __ASSEMBLER__
enum {
LM_MODE_CLIENT = 0,
LM_MODE_AP
};
struct s_lm_descr {
uint16_t modes;
uint16_t flags;
uint32_t buffer_start;
uint32_t buffer_end;
uint8_t header;
uint8_t trailer;
uint8_t tx_queues;
uint8_t tx_depth;
uint8_t privacy;
uint8_t rx_keycache;
uint8_t tim_size;
uint8_t pad1;
uint8_t rates[16];
uint32_t link;
uint16_t mtu;
};
struct s_lm_control {
uint16_t flags;
uint16_t length;
uint32_t handle;
uint16_t oid;
uint16_t pad;
/* uint8_t data[]; */
};
enum {
LM_PRIV_NONE = 0,
LM_PRIV_WEP,
LM_PRIV_TKIP,
LM_PRIV_TKIPMICHAEL,
LM_PRIV_CCX_WEPMIC,
LM_PRIV_CCX_KPMIC,
LM_PRIV_CCX_KP,
LM_PRIV_AES_CCMP
};
enum {
LM_DECRYPT_NONE,
LM_DECRYPT_OK,
LM_DECRYPT_NOKEY,
LM_DECRYPT_NOMICHAEL,
LM_DECRYPT_NOCKIPMIC,
LM_DECRYPT_FAIL_WEP,
LM_DECRYPT_FAIL_TKIP,
LM_DECRYPT_FAIL_MICHAEL,
LM_DECRYPT_FAIL_CKIPKP,
LM_DECRYPT_FAIL_CKIPMIC,
LM_DECRYPT_FAIL_AESCCMP
};
struct s_lm_data_out {
uint16_t flags;
uint16_t length;
uint32_t handle;
uint16_t aid;
uint8_t rts_retries;
uint8_t retries;
uint8_t aloft[8];
uint8_t aloft_ctrl;
uint8_t crypt_offset;
uint8_t keytype;
uint8_t keylen;
uint8_t key[16];
uint8_t queue;
uint8_t backlog;
uint16_t durations[4];
uint8_t antenna;
uint8_t cts;
int16_t power;
uint8_t pad[2];
/*uint8_t data[];*/
};
#define LM_RCPI_INVALID (0xff)
struct s_lm_data_in {
uint16_t flags;
uint16_t length;
uint16_t frequency;
uint8_t antenna;
uint8_t rate;
uint8_t rcpi;
uint8_t sq;
uint8_t decrypt;
uint8_t rssi_raw;
uint32_t clock[2];
/*uint8_t data[];*/
};
union u_lm_data {
struct s_lm_data_out out;
struct s_lm_data_in in;
};
enum {
LM_OID_SETUP = 0,
LM_OID_SCAN = 1,
LM_OID_TRAP = 2,
LM_OID_EDCF = 3,
LM_OID_KEYCACHE = 4,
LM_OID_PSM = 6,
LM_OID_TXCANCEL = 7,
LM_OID_TX = 8,
LM_OID_BURST = 9,
LM_OID_STATS = 10,
LM_OID_LED = 13,
LM_OID_TIMER = 15,
LM_OID_NAV = 20,
LM_OID_PCS = 22,
LM_OID_BT_BALANCER = 28,
LM_OID_GROUP_ADDRESS_TABLE = 30,
LM_OID_ARPTABLE = 31,
LM_OID_BT_OPTIONS = 35
};
enum {
LM_FRONTEND_UNKNOWN = 0,
LM_FRONTEND_DUETTE3,
LM_FRONTEND_DUETTE2,
LM_FRONTEND_FRISBEE,
LM_FRONTEND_CROSSBOW,
LM_FRONTEND_LONGBOW
};
#define INVALID_LPF_BANDWIDTH 0xffff
#define INVALID_OSC_START_DELAY 0xffff
struct s_lmo_setup {
uint16_t flags;
uint8_t macaddr[6];
uint8_t bssid[6];
uint8_t antenna;
uint8_t rx_align;
uint32_t rx_buffer;
uint16_t rx_mtu;
uint16_t frontend;
uint16_t timeout;
uint16_t truncate;
uint32_t bratemask;
uint8_t sbss_offset;
uint8_t mcast_window;
uint8_t rx_rssi_threshold;
uint8_t rx_ed_threshold;
uint32_t ref_clock;
uint16_t lpf_bandwidth;
uint16_t osc_start_delay;
};
struct s_lmo_scan {
uint16_t flags;
uint16_t dwell;
uint8_t channel[292];
uint32_t bratemask;
uint8_t aloft[8];
uint8_t rssical[8];
};
enum {
LM_TRAP_SCAN = 0,
LM_TRAP_TIMER,
LM_TRAP_BEACON_TX,
LM_TRAP_FAA_RADIO_ON,
LM_TRAP_FAA_RADIO_OFF,
LM_TRAP_RADAR,
LM_TRAP_NO_BEACON,
LM_TRAP_TBTT,
LM_TRAP_SCO_ENTER,
LM_TRAP_SCO_EXIT
};
struct s_lmo_trap {
uint16_t event;
uint16_t frequency;
};
struct s_lmo_timer {
uint32_t interval;
};
struct s_lmo_nav {
uint32_t period;
};
struct s_lmo_edcf_queue;
struct s_lmo_edcf {
uint8_t flags;
uint8_t slottime;
uint8_t sifs;
uint8_t eofpad;
struct s_lmo_edcf_queue {
uint8_t aifs;
uint8_t pad0;
uint16_t cwmin;
uint16_t cwmax;
uint16_t txop;
} queues[8];
uint8_t mapping[4];
uint16_t maxburst;
uint16_t round_trip_delay;
};
struct s_lmo_keycache {
uint8_t entry;
uint8_t keyid;
uint8_t address[6];
uint8_t pad[2];
uint8_t keytype;
uint8_t keylen;
uint8_t key[24];
};
struct s_lm_interval;
struct s_lmo_psm {
uint16_t flags;
uint16_t aid;
struct s_lm_interval {
uint16_t interval;
uint16_t periods;
} intervals[4];
/* uint16_t pad; */
uint8_t beacon_rcpi_skip_max;
uint8_t rcpi_delta_threshold;
uint8_t nr;
uint8_t exclude[1];
};
#define MC_FILTER_ADDRESS_NUM 4
struct s_lmo_group_address_table {
uint16_t filter_enable;
uint16_t num_address;
uint8_t macaddr_list[MC_FILTER_ADDRESS_NUM][6];
};
struct s_lmo_txcancel {
uint32_t address[1];
};
struct s_lmo_tx {
uint8_t flags;
uint8_t retries;
uint8_t rcpi;
uint8_t sq;
uint16_t seqctrl;
uint8_t antenna;
uint8_t pad;
};
struct s_lmo_burst {
uint8_t flags;
uint8_t queue;
uint8_t backlog;
uint8_t pad;
uint16_t durations[32];
};
struct s_lmo_stats {
uint32_t valid;
uint32_t fcs;
uint32_t abort;
uint32_t phyabort;
uint32_t rts_success;
uint32_t rts_fail;
uint32_t timestamp;
uint32_t time_tx;
uint32_t noisefloor;
uint32_t sample_noise[8];
uint32_t sample_cca;
uint32_t sample_tx;
};
struct s_lmo_led {
uint16_t flags;
uint16_t mask[2];
uint16_t delay/*[2]*/;
};
struct s_lmo_bt_balancer {
uint16_t prio_thresh;
uint16_t acl_thresh;
};
struct s_lmo_arp_table {
uint16_t filter_enable;
uint32_t ipaddr;
};
#endif /* __ASSEMBLER__ */
#endif /* __lmac_h__ */