__le32 bss_lose_timeout; /* number of TU's from synch fail */
} __attribute__ ((packed));
-enum {
- ACX_SG_DISABLE = 0,
- ACX_SG_PROTECTIVE,
- ACX_SG_OPPORTUNISTIC
-};
-
struct acx_bt_wlan_coex {
struct acx_header header;
u8 pad[3];
} __attribute__ ((packed));
-enum {
- ACX_SG_BT_PER_THRESHOLD = 0,
- ACX_SG_HV3_MAX_OVERRIDE,
- ACX_SG_BT_NFS_SAMPLE_INTERVAL,
- ACX_SG_BT_LOAD_RATIO,
- ACX_SG_AUTO_PS_MODE,
- ACX_SG_AUTO_SCAN_PROBE_REQ,
- ACX_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3,
- ACX_SG_ANTENNA_CONFIGURATION,
- ACX_SG_BEACON_MISS_PERCENT,
- ACX_SG_RATE_ADAPT_THRESH,
- ACX_SG_RATE_ADAPT_SNR,
- ACX_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR,
- ACX_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR,
- ACX_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR,
- ACX_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR,
- ACX_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR,
- ACX_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR,
- ACX_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR,
- ACX_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR,
- ACX_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR,
- ACX_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR,
- ACX_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR,
- ACX_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR,
- ACX_SG_RXT,
- ACX_SG_TXT,
- ACX_SG_ADAPTIVE_RXT_TXT,
- ACX_SG_PS_POLL_TIMEOUT,
- ACX_SG_UPSD_TIMEOUT,
- ACX_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR,
- ACX_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR,
- ACX_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR,
- ACX_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR,
- ACX_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR,
- ACX_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR,
- ACX_SG_WLAN_ACTIVE_BT_ACL_MIN_BR,
- ACX_SG_WLAN_ACTIVE_BT_ACL_MAX_BR,
- ACX_SG_WLAN_ACTIVE_MAX_BT_ACL_BR,
- ACX_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3,
- ACX_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP,
- ACX_SG_PASSIVE_SCAN_A2DP_BT_TIME,
- ACX_SG_PASSIVE_SCAN_A2DP_WLAN_TIME,
- ACX_SG_HV3_MAX_SERVED,
- ACX_SG_DHCP_TIME,
- ACX_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP,
- ACX_SG_TEMP_PARAM_1,
- ACX_SG_TEMP_PARAM_2,
- ACX_SG_TEMP_PARAM_3,
- ACX_SG_TEMP_PARAM_4,
- ACX_SG_TEMP_PARAM_5,
- ACX_SG_PARAMS_MAX,
- ACX_SG_PARAMS_ALL = 0xff
-};
-
struct acx_bt_wlan_coex_param {
struct acx_header header;
- __le32 params[ACX_SG_PARAMS_MAX];
+ __le32 params[CONF_SG_PARAMS_MAX];
u8 param_idx;
u8 padding[3];
} __attribute__ ((packed));
CONF_HW_RATE_INDEX_MAX = CONF_HW_RATE_INDEX_54MBPS,
};
-struct conf_sg_settings {
+enum {
+ CONF_SG_DISABLE = 0,
+ CONF_SG_PROTECTIVE,
+ CONF_SG_OPPORTUNISTIC
+};
+
+enum {
/*
- * Defines the PER threshold in PPM of the BT voice of which reaching
- * this value will trigger raising the priority of the BT voice by
- * the BT IP until next NFS sample interval time as defined in
- * nfs_sample_interval.
+ * PER threshold in PPM of the BT voice
*
- * Unit: PER value in PPM (parts per million)
- * #Error_packets / #Total_packets
+ * Range: 0 - 10000000
+ */
+ CONF_SG_BT_PER_THRESHOLD = 0,
- * Range: u32
+ /*
+ * Number of consequent RX_ACTIVE activities to override BT voice
+ * frames to ensure WLAN connection
+ *
+ * Range: 0 - 100
+ */
+ CONF_SG_HV3_MAX_OVERRIDE,
+
+ /*
+ * Defines the PER threshold of the BT voice
+ *
+ * Range: 0 - 65000
+ */
+ CONF_SG_BT_NFS_SAMPLE_INTERVAL,
+
+ /*
+ * Defines the load ratio of BT
+ *
+ * Range: 0 - 100 (%)
+ */
+ CONF_SG_BT_LOAD_RATIO,
+
+ /*
+ * Defines whether the SG will force WLAN host to enter/exit PSM
+ *
+ * Range: 1 - SG can force, 0 - host handles PSM
+ */
+ CONF_SG_AUTO_PS_MODE,
+
+ /*
+ * Compensation percentage of probe requests when scan initiated
+ * during BT voice/ACL link.
+ *
+ * Range: 0 - 255 (%)
+ */
+ CONF_SG_AUTO_SCAN_PROBE_REQ,
+
+ /*
+ * Compensation percentage of probe requests when active scan initiated
+ * during BT voice
+ *
+ * Range: 0 - 255 (%)
+ */
+ CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3,
+
+ /*
+ * Defines antenna configuration (single/dual antenna)
+ *
+ * Range: 0 - single antenna, 1 - dual antenna
+ */
+ CONF_SG_ANTENNA_CONFIGURATION,
+
+ /*
+ * The threshold (percent) of max consequtive beacon misses before
+ * increasing priority of beacon reception.
+ *
+ * Range: 0 - 100 (%)
+ */
+ CONF_SG_BEACON_MISS_PERCENT,
+
+ /*
+ * The rate threshold below which receiving a data frame from the AP
+ * will increase the priority of the data frame above BT traffic.
+ *
+ * Range: 0,2, 5(=5.5), 6, 9, 11, 12, 18, 24, 36, 48, 54
+ */
+ CONF_SG_RATE_ADAPT_THRESH,
+
+ /*
+ * Not used currently.
+ *
+ * Range: 0
+ */
+ CONF_SG_RATE_ADAPT_SNR,
+
+ /*
+ * Configure the min and max time BT gains the antenna
+ * in WLAN PSM / BT master basic rate
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR,
+ CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR,
+
+ /*
+ * The time after it expires no new WLAN trigger frame is trasmitted
+ * in WLAN PSM / BT master basic rate
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR,
+
+ /*
+ * Configure the min and max time BT gains the antenna
+ * in WLAN PSM / BT slave basic rate
+ *
+ * Range: 0 - 255 (ms)
*/
- u32 per_threshold;
+ CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR,
+ CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR,
/*
- * This value is an absolute time in micro-seconds to limit the
- * maximum scan duration compensation while in SG
+ * The time after it expires no new WLAN trigger frame is trasmitted
+ * in WLAN PSM / BT slave basic rate
+ *
+ * Range: 0 - 255 (ms)
*/
- u32 max_scan_compensation_time;
+ CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR,
- /* Defines the PER threshold of the BT voice of which reaching this
- * value will trigger raising the priority of the BT voice until next
- * NFS sample interval time as defined in sample_interval.
+ /*
+ * Configure the min and max time BT gains the antenna
+ * in WLAN PSM / BT master EDR
*
- * Unit: msec
- * Range: 1-65000
+ * Range: 0 - 255 (ms)
*/
- u16 nfs_sample_interval;
+ CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR,
+ CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR,
/*
- * Defines the load ratio for the BT.
- * The WLAN ratio is: 100 - load_ratio
+ * The time after it expires no new WLAN trigger frame is trasmitted
+ * in WLAN PSM / BT master EDR
*
- * Unit: Percent
- * Range: 0-100
+ * Range: 0 - 255 (ms)
*/
- u8 load_ratio;
+ CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR,
/*
- * true - Co-ex is allowed to enter/exit P.S automatically and
- * transparently to the host
+ * Configure the min and max time BT gains the antenna
+ * in WLAN PSM / BT slave EDR
*
- * false - Co-ex is disallowed to enter/exit P.S and will trigger an
- * event to the host to notify for the need to enter/exit P.S
- * due to BT change state
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR,
+ CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR,
+
+ /*
+ * The time after it expires no new WLAN trigger frame is trasmitted
+ * in WLAN PSM / BT slave EDR
*
+ * Range: 0 - 255 (ms)
*/
- u8 auto_ps_mode;
+ CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR,
/*
- * This parameter defines the compensation percentage of num of probe
- * requests in case scan is initiated during BT voice/BT ACL
- * guaranteed link.
+ * RX guard time before the beginning of a new BT voice frame during
+ * which no new WLAN trigger frame is transmitted.
*
- * Unit: Percent
- * Range: 0-255 (0 - No compensation)
+ * Range: 0 - 100000 (us)
*/
- u8 probe_req_compensation;
+ CONF_SG_RXT,
/*
- * This parameter defines the compensation percentage of scan window
- * size in case scan is initiated during BT voice/BT ACL Guaranteed
- * link.
+ * TX guard time before the beginning of a new BT voice frame during
+ * which no new WLAN frame is transmitted.
*
- * Unit: Percent
- * Range: 0-255 (0 - No compensation)
+ * Range: 0 - 100000 (us)
*/
- u8 scan_window_compensation;
+
+ CONF_SG_TXT,
/*
- * Defines the antenna configuration.
+ * Enable adaptive RXT/TXT algorithm. If disabled, the host values
+ * will be utilized.
*
- * Range: 0 - Single Antenna; 1 - Dual Antenna
+ * Range: 0 - disable, 1 - enable
*/
- u8 antenna_config;
+ CONF_SG_ADAPTIVE_RXT_TXT,
/*
- * The percent out of the Max consecutive beacon miss roaming trigger
- * which is the threshold for raising the priority of beacon
- * reception.
+ * The used WLAN legacy service period during active BT ACL link
*
- * Range: 1-100
- * N = MaxConsecutiveBeaconMiss
- * P = coexMaxConsecutiveBeaconMissPrecent
- * Threshold = MIN( N-1, round(N * P / 100))
+ * Range: 0 - 255 (ms)
*/
- u8 beacon_miss_threshold;
+ CONF_SG_PS_POLL_TIMEOUT,
/*
- * The RX rate threshold below which rate adaptation is assumed to be
- * occurring at the AP which will raise priority for ACTIVE_RX and RX
- * SP.
+ * The used WLAN UPSD service period during active BT ACL link
*
- * Range: HW_BIT_RATE_*
+ * Range: 0 - 255 (ms)
*/
- u32 rate_adaptation_threshold;
+ CONF_SG_UPSD_TIMEOUT,
/*
- * The SNR above which the RX rate threshold indicating AP rate
- * adaptation is valid
+ * Configure the min and max time BT gains the antenna
+ * in WLAN Active / BT master EDR
*
- * Range: -128 - 127
+ * Range: 0 - 255 (ms)
*/
- s8 rate_adaptation_snr;
+ CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR,
+ CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR,
+
+ /*
+ * The maximum time WLAN can gain the antenna for
+ * in WLAN Active / BT master EDR
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR,
+
+ /*
+ * Configure the min and max time BT gains the antenna
+ * in WLAN Active / BT slave EDR
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR,
+ CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR,
+
+ /*
+ * The maximum time WLAN can gain the antenna for
+ * in WLAN Active / BT slave EDR
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR,
+
+ /*
+ * Configure the min and max time BT gains the antenna
+ * in WLAN Active / BT basic rate
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR,
+ CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR,
+
+ /*
+ * The maximum time WLAN can gain the antenna for
+ * in WLAN Active / BT basic rate
+ *
+ * Range: 0 - 255 (ms)
+ */
+ CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR,
+
+ /*
+ * Compensation percentage of WLAN passive scan window if initiated
+ * during BT voice
+ *
+ * Range: 0 - 1000 (%)
+ */
+ CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3,
+
+ /*
+ * Compensation percentage of WLAN passive scan window if initiated
+ * during BT A2DP
+ *
+ * Range: 0 - 1000 (%)
+ */
+ CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP,
+
+ /*
+ * Fixed time ensured for BT traffic to gain the antenna during WLAN
+ * passive scan.
+ *
+ * Range: 0 - 1000 ms
+ */
+ CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME,
+
+ /*
+ * Fixed time ensured for WLAN traffic to gain the antenna during WLAN
+ * passive scan.
+ *
+ * Range: 0 - 1000 ms
+ */
+ CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME,
+
+ /*
+ * Number of consequent BT voice frames not interrupted by WLAN
+ *
+ * Range: 0 - 100
+ */
+ CONF_SG_HV3_MAX_SERVED,
+
+ /*
+ * Protection time of the DHCP procedure.
+ *
+ * Range: 0 - 100000 (ms)
+ */
+ CONF_SG_DHCP_TIME,
+
+ /*
+ * Compensation percentage of WLAN active scan window if initiated
+ * during BT A2DP
+ *
+ * Range: 0 - 1000 (%)
+ */
+ CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP,
+ CONF_SG_TEMP_PARAM_1,
+ CONF_SG_TEMP_PARAM_2,
+ CONF_SG_TEMP_PARAM_3,
+ CONF_SG_TEMP_PARAM_4,
+ CONF_SG_TEMP_PARAM_5,
+ CONF_SG_PARAMS_MAX,
+ CONF_SG_PARAMS_ALL = 0xff
+};
+
+struct conf_sg_settings {
+ __le32 params[CONF_SG_PARAMS_MAX];
+ u8 state;
};
enum conf_rx_queue_type {
static struct conf_drv_settings default_conf = {
.sg = {
- .per_threshold = 7500,
- .max_scan_compensation_time = 120000,
- .nfs_sample_interval = 400,
- .load_ratio = 50,
- .auto_ps_mode = 0,
- .probe_req_compensation = 170,
- .scan_window_compensation = 50,
- .antenna_config = 0,
- .beacon_miss_threshold = 60,
- .rate_adaptation_threshold = CONF_HW_BIT_RATE_12MBPS,
- .rate_adaptation_snr = 0
+ .params = {
+ [CONF_SG_BT_PER_THRESHOLD] = 7500,
+ [CONF_SG_HV3_MAX_OVERRIDE] = 0,
+ [CONF_SG_BT_NFS_SAMPLE_INTERVAL] = 400,
+ [CONF_SG_BT_LOAD_RATIO] = 50,
+ [CONF_SG_AUTO_PS_MODE] = 0,
+ [CONF_SG_AUTO_SCAN_PROBE_REQ] = 170,
+ [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50,
+ [CONF_SG_ANTENNA_CONFIGURATION] = 0,
+ [CONF_SG_BEACON_MISS_PERCENT] = 60,
+ [CONF_SG_RATE_ADAPT_THRESH] = 12,
+ [CONF_SG_RATE_ADAPT_SNR] = 0,
+ [CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR] = 10,
+ [CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR] = 30,
+ [CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR] = 8,
+ [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR] = 20,
+ [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR] = 50,
+ /* Note: with UPSD, this should be 4 */
+ [CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR] = 8,
+ [CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR] = 7,
+ [CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR] = 25,
+ [CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR] = 20,
+ /* Note: with UPDS, this should be 15 */
+ [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR] = 8,
+ /* Note: with UPDS, this should be 50 */
+ [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR] = 40,
+ /* Note: with UPDS, this should be 10 */
+ [CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR] = 20,
+ [CONF_SG_RXT] = 1200,
+ [CONF_SG_TXT] = 1000,
+ [CONF_SG_ADAPTIVE_RXT_TXT] = 1,
+ [CONF_SG_PS_POLL_TIMEOUT] = 10,
+ [CONF_SG_UPSD_TIMEOUT] = 10,
+ [CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR] = 7,
+ [CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR] = 15,
+ [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR] = 15,
+ [CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR] = 8,
+ [CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR] = 20,
+ [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR] = 15,
+ [CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR] = 20,
+ [CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR] = 50,
+ [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR] = 10,
+ [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200,
+ [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP] = 800,
+ [CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME] = 75,
+ [CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME] = 15,
+ [CONF_SG_HV3_MAX_SERVED] = 6,
+ [CONF_SG_DHCP_TIME] = 5000,
+ [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100,
+ },
+ .state = CONF_SG_PROTECTIVE,
},
.rx = {
.rx_msdu_life_time = 512000,
git://bbs.cooldavid.org / net-next-2.6.git / commitdiff