struct iwl6000g2b_bt_cmd bt_cmd = {
.max_kill = IWL6000G2B_BT_MAX_KILL_DEFAULT,
.bt3_timer_t7_value = IWL6000G2B_BT3_T7_DEFAULT,
- .kill_ack_mask = IWL6000G2B_BT_KILL_ACK_MASK_DEFAULT,
- .kill_cts_mask = IWL6000G2B_BT_KILL_CTS_MASK_DEFAULT,
.bt3_prio_sample_time = IWL6000G2B_BT3_PRIO_SAMPLE_DEFAULT,
.bt3_timer_t2_value = IWL6000G2B_BT3_T2_DEFAULT,
- .valid = IWL6000G2B_BT_VALID_ENABLE_FLAGS,
};
BUILD_BUG_ON(sizeof(iwl6000g2b_def_3w_lookup) !=
sizeof(bt_cmd.bt3_lookup_table));
bt_cmd.prio_boost = priv->cfg->bt_prio_boost;
+ bt_cmd.kill_ack_mask = priv->kill_ack_mask;
+ bt_cmd.kill_cts_mask = priv->kill_cts_mask;
+ bt_cmd.valid = priv->bt_valid;
/*
* Configure BT coex mode to "no coexistence" when the
bt_cmd.flags = IWL6000G2B_BT_FLAG_CHANNEL_INHIBITION |
IWL6000G2B_BT_FLAG_COEX_MODE_3W <<
IWL6000G2B_BT_FLAG_COEX_MODE_SHIFT;
- bt_cmd.valid |= IWL6000G2B_BT_ALL_VALID_MSK;
}
if (priv->bt_full_concurrent)
mutex_unlock(&priv->mutex);
}
+static void iwlagn_print_uartmsg(struct iwl_priv *priv,
+ struct iwl_bt_uart_msg *uart_msg)
+{
+ IWL_DEBUG_NOTIF(priv, "Message Type = 0x%X, SSN = 0x%X, "
+ "Update Req = 0x%X",
+ (BT_UART_MSG_FRAME1MSGTYPE_MSK & uart_msg->frame1) >>
+ BT_UART_MSG_FRAME1MSGTYPE_POS,
+ (BT_UART_MSG_FRAME1SSN_MSK & uart_msg->frame1) >>
+ BT_UART_MSG_FRAME1SSN_POS,
+ (BT_UART_MSG_FRAME1UPDATEREQ_MSK & uart_msg->frame1) >>
+ BT_UART_MSG_FRAME1UPDATEREQ_POS);
+
+ IWL_DEBUG_NOTIF(priv, "Open connections = 0x%X, Traffic load = 0x%X, "
+ "Chl_SeqN = 0x%X, In band = 0x%X",
+ (BT_UART_MSG_FRAME2OPENCONNECTIONS_MSK & uart_msg->frame2) >>
+ BT_UART_MSG_FRAME2OPENCONNECTIONS_POS,
+ (BT_UART_MSG_FRAME2TRAFFICLOAD_MSK & uart_msg->frame2) >>
+ BT_UART_MSG_FRAME2TRAFFICLOAD_POS,
+ (BT_UART_MSG_FRAME2CHLSEQN_MSK & uart_msg->frame2) >>
+ BT_UART_MSG_FRAME2CHLSEQN_POS,
+ (BT_UART_MSG_FRAME2INBAND_MSK & uart_msg->frame2) >>
+ BT_UART_MSG_FRAME2INBAND_POS);
+
+ IWL_DEBUG_NOTIF(priv, "SCO/eSCO = 0x%X, Sniff = 0x%X, A2DP = 0x%X, "
+ "ACL = 0x%X, Master = 0x%X, OBEX = 0x%X",
+ (BT_UART_MSG_FRAME3SCOESCO_MSK & uart_msg->frame3) >>
+ BT_UART_MSG_FRAME3SCOESCO_POS,
+ (BT_UART_MSG_FRAME3SNIFF_MSK & uart_msg->frame3) >>
+ BT_UART_MSG_FRAME3SNIFF_POS,
+ (BT_UART_MSG_FRAME3A2DP_MSK & uart_msg->frame3) >>
+ BT_UART_MSG_FRAME3A2DP_POS,
+ (BT_UART_MSG_FRAME3ACL_MSK & uart_msg->frame3) >>
+ BT_UART_MSG_FRAME3ACL_POS,
+ (BT_UART_MSG_FRAME3MASTER_MSK & uart_msg->frame3) >>
+ BT_UART_MSG_FRAME3MASTER_POS,
+ (BT_UART_MSG_FRAME3OBEX_MSK & uart_msg->frame3) >>
+ BT_UART_MSG_FRAME3OBEX_POS);
+
+ IWL_DEBUG_NOTIF(priv, "Idle duration = 0x%X",
+ (BT_UART_MSG_FRAME4IDLEDURATION_MSK & uart_msg->frame4) >>
+ BT_UART_MSG_FRAME4IDLEDURATION_POS);
+
+ IWL_DEBUG_NOTIF(priv, "Tx Activity = 0x%X, Rx Activity = 0x%X, "
+ "eSCO Retransmissions = 0x%X",
+ (BT_UART_MSG_FRAME5TXACTIVITY_MSK & uart_msg->frame5) >>
+ BT_UART_MSG_FRAME5TXACTIVITY_POS,
+ (BT_UART_MSG_FRAME5RXACTIVITY_MSK & uart_msg->frame5) >>
+ BT_UART_MSG_FRAME5RXACTIVITY_POS,
+ (BT_UART_MSG_FRAME5ESCORETRANSMIT_MSK & uart_msg->frame5) >>
+ BT_UART_MSG_FRAME5ESCORETRANSMIT_POS);
+
+ IWL_DEBUG_NOTIF(priv, "Sniff Interval = 0x%X, Discoverable = 0x%X",
+ (BT_UART_MSG_FRAME6SNIFFINTERVAL_MSK & uart_msg->frame6) >>
+ BT_UART_MSG_FRAME6SNIFFINTERVAL_POS,
+ (BT_UART_MSG_FRAME6DISCOVERABLE_MSK & uart_msg->frame6) >>
+ BT_UART_MSG_FRAME6DISCOVERABLE_POS);
+
+ IWL_DEBUG_NOTIF(priv, "Sniff Activity = 0x%X, Inquiry/Page SR Mode = "
+ "0x%X, Connectable = 0x%X",
+ (BT_UART_MSG_FRAME7SNIFFACTIVITY_MSK & uart_msg->frame7) >>
+ BT_UART_MSG_FRAME7SNIFFACTIVITY_POS,
+ (BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_MSK & uart_msg->frame7) >>
+ BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_POS,
+ (BT_UART_MSG_FRAME7CONNECTABLE_MSK & uart_msg->frame7) >>
+ BT_UART_MSG_FRAME7CONNECTABLE_POS);
+}
+
+static void iwl6000g2b_set_kill_ack_msk(struct iwl_priv *priv,
+ struct iwl_bt_uart_msg *uart_msg)
+{
+ u8 kill_ack_msk;
+ __le32 bt_kill_ack_msg[2] = {
+ cpu_to_le32(0xFFFFFFF), cpu_to_le32(0xFFFFFC00) };
+
+ kill_ack_msk = (((BT_UART_MSG_FRAME3A2DP_MSK |
+ BT_UART_MSG_FRAME3SNIFF_MSK |
+ BT_UART_MSG_FRAME3SCOESCO_MSK) &
+ uart_msg->frame3) == 0) ? 1 : 0;
+ if (priv->kill_ack_mask != bt_kill_ack_msg[kill_ack_msk]) {
+ priv->bt_valid |= IWL6000G2B_BT_VALID_KILL_ACK_MASK;
+ priv->kill_ack_mask = bt_kill_ack_msg[kill_ack_msk];
+ /* schedule to send runtime bt_config */
+ queue_work(priv->workqueue, &priv->bt_runtime_config);
+ }
+
+}
+
static void iwl6000g2b_bt_coex_profile_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl_bt_coex_profile_notif *coex = &pkt->u.bt_coex_profile_notif;
struct iwl6000g2b_bt_sco_cmd sco_cmd = { .flags = 0 };
+ struct iwl_bt_uart_msg *uart_msg = &coex->last_bt_uart_msg;
IWL_DEBUG_NOTIF(priv, "BT Coex notification:\n");
IWL_DEBUG_NOTIF(priv, " status: %d\n", coex->bt_status);
IWL_DEBUG_NOTIF(priv, " traffic load: %d\n", coex->bt_traffic_load);
IWL_DEBUG_NOTIF(priv, " CI compliance: %d\n", coex->bt_ci_compliance);
- IWL_DEBUG_NOTIF(priv, " UART msg: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x:"
- "%.2x:%.2x\n",
- coex->uart_msg[0], coex->uart_msg[1], coex->uart_msg[2],
- coex->uart_msg[3], coex->uart_msg[4], coex->uart_msg[5],
- coex->uart_msg[6], coex->uart_msg[7]);
+ iwlagn_print_uartmsg(priv, uart_msg);
priv->notif_bt_traffic_load = coex->bt_traffic_load;
&priv->bt_traffic_change_work);
}
- /* FIXME: add defines for this check */
- priv->bt_sco_active = coex->uart_msg[3] & 1;
- if (priv->bt_sco_active)
- sco_cmd.flags |= IWL6000G2B_BT_SCO_ACTIVE;
- iwl_send_cmd_pdu_async(priv, REPLY_BT_COEX_SCO,
+ if (priv->bt_sco_active !=
+ (uart_msg->frame3 & BT_UART_MSG_FRAME3SCOESCO_MSK)) {
+ priv->bt_sco_active = uart_msg->frame3 &
+ BT_UART_MSG_FRAME3SCOESCO_MSK;
+ if (priv->bt_sco_active)
+ sco_cmd.flags |= IWL6000G2B_BT_SCO_ACTIVE;
+ iwl_send_cmd_pdu_async(priv, REPLY_BT_COEX_SCO,
sizeof(sco_cmd), &sco_cmd, NULL);
+ }
}
+ iwl6000g2b_set_kill_ack_msk(priv, uart_msg);
+
/* FIXME: based on notification, adjust the prio_boost */
spin_lock_irqsave(&priv->lock, flags);
/*
* BT Status notification
- * REPLY_BT_COEX_PROFILE_NOTIF = 0xcb
+ * REPLY_BT_COEX_PROFILE_NOTIF = 0xce
*/
enum iwl_bt_coex_profile_traffic_load {
IWL_BT_COEX_TRAFFIC_LOAD_NONE = 0,
*/
};
+#define BT_UART_MSG_FRAME1MSGTYPE_POS (0)
+#define BT_UART_MSG_FRAME1MSGTYPE_MSK \
+ (0x7 << BT_UART_MSG_FRAME1MSGTYPE_POS)
+#define BT_UART_MSG_FRAME1SSN_POS (3)
+#define BT_UART_MSG_FRAME1SSN_MSK \
+ (0x3 << BT_UART_MSG_FRAME1SSN_POS)
+#define BT_UART_MSG_FRAME1UPDATEREQ_POS (5)
+#define BT_UART_MSG_FRAME1UPDATEREQ_MSK \
+ (0x1 << BT_UART_MSG_FRAME1UPDATEREQ_POS)
+#define BT_UART_MSG_FRAME1RESERVED_POS (6)
+#define BT_UART_MSG_FRAME1RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME1RESERVED_POS)
+
+#define BT_UART_MSG_FRAME2OPENCONNECTIONS_POS (0)
+#define BT_UART_MSG_FRAME2OPENCONNECTIONS_MSK \
+ (0x3 << BT_UART_MSG_FRAME2OPENCONNECTIONS_POS)
+#define BT_UART_MSG_FRAME2TRAFFICLOAD_POS (2)
+#define BT_UART_MSG_FRAME2TRAFFICLOAD_MSK \
+ (0x3 << BT_UART_MSG_FRAME2TRAFFICLOAD_POS)
+#define BT_UART_MSG_FRAME2CHLSEQN_POS (4)
+#define BT_UART_MSG_FRAME2CHLSEQN_MSK \
+ (0x1 << BT_UART_MSG_FRAME2CHLSEQN_POS)
+#define BT_UART_MSG_FRAME2INBAND_POS (5)
+#define BT_UART_MSG_FRAME2INBAND_MSK \
+ (0x1 << BT_UART_MSG_FRAME2INBAND_POS)
+#define BT_UART_MSG_FRAME2RESERVED_POS (6)
+#define BT_UART_MSG_FRAME2RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME2RESERVED_POS)
+
+#define BT_UART_MSG_FRAME3SCOESCO_POS (0)
+#define BT_UART_MSG_FRAME3SCOESCO_MSK \
+ (0x1 << BT_UART_MSG_FRAME3SCOESCO_POS)
+#define BT_UART_MSG_FRAME3SNIFF_POS (1)
+#define BT_UART_MSG_FRAME3SNIFF_MSK \
+ (0x1 << BT_UART_MSG_FRAME3SNIFF_POS)
+#define BT_UART_MSG_FRAME3A2DP_POS (2)
+#define BT_UART_MSG_FRAME3A2DP_MSK \
+ (0x1 << BT_UART_MSG_FRAME3A2DP_POS)
+#define BT_UART_MSG_FRAME3ACL_POS (3)
+#define BT_UART_MSG_FRAME3ACL_MSK \
+ (0x1 << BT_UART_MSG_FRAME3ACL_POS)
+#define BT_UART_MSG_FRAME3MASTER_POS (4)
+#define BT_UART_MSG_FRAME3MASTER_MSK \
+ (0x1 << BT_UART_MSG_FRAME3MASTER_POS)
+#define BT_UART_MSG_FRAME3OBEX_POS (5)
+#define BT_UART_MSG_FRAME3OBEX_MSK \
+ (0x1 << BT_UART_MSG_FRAME3OBEX_POS)
+#define BT_UART_MSG_FRAME3RESERVED_POS (6)
+#define BT_UART_MSG_FRAME3RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME3RESERVED_POS)
+
+#define BT_UART_MSG_FRAME4IDLEDURATION_POS (0)
+#define BT_UART_MSG_FRAME4IDLEDURATION_MSK \
+ (0x3F << BT_UART_MSG_FRAME4IDLEDURATION_POS)
+#define BT_UART_MSG_FRAME4RESERVED_POS (6)
+#define BT_UART_MSG_FRAME4RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME4RESERVED_POS)
+
+#define BT_UART_MSG_FRAME5TXACTIVITY_POS (0)
+#define BT_UART_MSG_FRAME5TXACTIVITY_MSK \
+ (0x3 << BT_UART_MSG_FRAME5TXACTIVITY_POS)
+#define BT_UART_MSG_FRAME5RXACTIVITY_POS (2)
+#define BT_UART_MSG_FRAME5RXACTIVITY_MSK \
+ (0x3 << BT_UART_MSG_FRAME5RXACTIVITY_POS)
+#define BT_UART_MSG_FRAME5ESCORETRANSMIT_POS (4)
+#define BT_UART_MSG_FRAME5ESCORETRANSMIT_MSK \
+ (0x3 << BT_UART_MSG_FRAME5ESCORETRANSMIT_POS)
+#define BT_UART_MSG_FRAME5RESERVED_POS (6)
+#define BT_UART_MSG_FRAME5RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME5RESERVED_POS)
+
+#define BT_UART_MSG_FRAME6SNIFFINTERVAL_POS (0)
+#define BT_UART_MSG_FRAME6SNIFFINTERVAL_MSK \
+ (0x1F << BT_UART_MSG_FRAME6SNIFFINTERVAL_POS)
+#define BT_UART_MSG_FRAME6DISCOVERABLE_POS (5)
+#define BT_UART_MSG_FRAME6DISCOVERABLE_MSK \
+ (0x1 << BT_UART_MSG_FRAME6DISCOVERABLE_POS)
+#define BT_UART_MSG_FRAME6RESERVED_POS (6)
+#define BT_UART_MSG_FRAME6RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME6RESERVED_POS)
+
+#define BT_UART_MSG_FRAME7SNIFFACTIVITY_POS (0)
+#define BT_UART_MSG_FRAME7SNIFFACTIVITY_MSK \
+ (0x7 << BT_UART_MSG_FRAME7SNIFFACTIVITY_POS)
+#define BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_POS (3)
+#define BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_MSK \
+ (0x3 << BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_POS)
+#define BT_UART_MSG_FRAME7CONNECTABLE_POS (5)
+#define BT_UART_MSG_FRAME7CONNECTABLE_MSK \
+ (0x1 << BT_UART_MSG_FRAME7CONNECTABLE_POS)
+#define BT_UART_MSG_FRAME7RESERVED_POS (6)
+#define BT_UART_MSG_FRAME7RESERVED_MSK \
+ (0x3 << BT_UART_MSG_FRAME7RESERVED_POS)
+
+
+struct iwl_bt_uart_msg {
+ u8 header;
+ u8 frame1;
+ u8 frame2;
+ u8 frame3;
+ u8 frame4;
+ u8 frame5;
+ u8 frame6;
+ u8 frame7;
+} __attribute__((packed));
+
struct iwl_bt_coex_profile_notif {
- u8 uart_msg[8];
+ struct iwl_bt_uart_msg last_bt_uart_msg;
u8 bt_status; /* 0 - off, 1 - on */
u8 bt_traffic_load; /* 0 .. 3? */
u8 bt_ci_compliance; /* 0 - not complied, 1 - complied */
projects / GitHub / MotorolaMobilityLLC / kernel-slsi.git / commitdiff