From: gwl <gwl@rock-chips.com>
Date: Thu, 20 Mar 2014 03:28:00 +0000 (+0800)
Subject: Wifi:bcmdhd: modify to use oob way. reduce rfkill-bt init time.
X-Git-Tag: firefly_0821_release~5982
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=29fabe80f27d0637dab2dcc9e38331cfb57b9e46;p=firefly-linux-kernel-4.4.55.git

Wifi:bcmdhd: modify to use oob way. reduce rfkill-bt init time.
---

diff --git a/arch/arm/boot/dts/rk3188-tb.dts b/arch/arm/boot/dts/rk3188-tb.dts
index 50592699705f..a9b5be87f7d3 100755
--- a/arch/arm/boot/dts/rk3188-tb.dts
+++ b/arch/arm/boot/dts/rk3188-tb.dts
@@ -182,7 +182,7 @@
 		
   	supports-highspeed;		
 	supports-sdio;
-	//cap-sdio-irq;
+	cap-sdio-irq;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/rk3288-tb.dts b/arch/arm/boot/dts/rk3288-tb.dts
index 08925d07739b..7f6c9d41eee5 100755
--- a/arch/arm/boot/dts/rk3288-tb.dts
+++ b/arch/arm/boot/dts/rk3288-tb.dts
@@ -172,7 +172,7 @@
 		
   	supports-highspeed;		
 	supports-sdio;
-	//cap-sdio-irq;
+	cap-sdio-irq;
 
 	status = "diabled";
 };
diff --git a/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile b/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile
index 2205af16fe36..54f6c9b2b93e 100644
--- a/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile
+++ b/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile
@@ -6,7 +6,8 @@
 MODULE_NAME = bcmdhd
 #CONFIG_RKWIFI = m
 CONFIG_CFG80211 = y
-#CONFIG_BCMDHD_OOB = y
+CONFIG_BCMDHD_OOB = y
+#CONFIG_BCMDHD_POWER_OFF_IN_SUSPEND = y
 
 DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER                 \
 	-DBCMDONGLEHOST -DUNRELEASEDCHIP -DBCMDMA32 -DWLBTAMP -DBCMFILEIMAGE  \
@@ -15,7 +16,7 @@ DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER                 \
 	-DMMC_SDIO_ABORT -DBCMSDIO -DBCMLXSDMMC -DBCMPLATFORM_BUS             \
 	-DWIFI_ACT_FRAME -DARP_OFFLOAD_SUPPORT                                \
 	-DKEEP_ALIVE -DPKT_FILTER_SUPPORT -DGET_CUSTOM_MAC_ENABLE             \
-	-DEMBEDDED_PLATFORM -DPNO_SUPPORT          \
+	-DEMBEDDED_PLATFORM -DPNO_SUPPORT -DENABLE_INSMOD_NO_FW_LOAD          \
 	-DDHD_USE_IDLECOUNT -DSET_RANDOM_MAC_SOFTAP -DVSDB                    \
 	-DWL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST -DSDIO_CRC_ERROR_FIX       \
 	-DESCAN_RESULT_PATCH -DHT40_GO -DPASS_ARP_PACKET -DSUPPORT_PM2_ONLY   \
@@ -24,7 +25,7 @@ DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER                 \
 	-DWL_SUPPORT_BACKPORTED_KPATCHES                                      \
 	-Idrivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd \
     -Idrivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/include
-#-DENABLE_INSMOD_NO_FW_LOAD
+
 DHDOFILES = aiutils.o bcmsdh_sdmmc_linux.o dhd_linux.o siutils.o bcmutils.o   \
 	dhd_linux_sched.o bcmwifi_channels.o dhd_sdio.o bcmevent.o dhd_bta.o hndpmu.o  \
 	bcmsdh.o dhd_cdc.o bcmsdh_linux.o dhd_common.o dhd_wlfc.o dhd_ip.o linux_osl.o \
diff --git a/net/rfkill/rfkill-bt.c b/net/rfkill/rfkill-bt.c
index bcd5ac2068d7..06c666a598eb 100755
--- a/net/rfkill/rfkill-bt.c
+++ b/net/rfkill/rfkill-bt.c
@@ -595,7 +595,16 @@ static int rfkill_rk_probe(struct platform_device *pdev)
     wake_lock_init(&(rfkill->bt_irq_wl), WAKE_LOCK_SUSPEND, "rfkill_rk_irq_wl");
     INIT_DELAYED_WORK(&rfkill->bt_sleep_delay_work, rfkill_rk_delay_sleep_bt);
 
-    rfkill_rk_set_power(rfkill, BT_BLOCKED);
+    //rfkill_rk_set_power(rfkill, BT_BLOCKED);
+    // bt turn off power
+    if (gpio_is_valid(pdata->poweron_gpio.io))
+    {
+        gpio_direction_output(pdata->poweron_gpio.io, !pdata->poweron_gpio.enable);
+    }
+    if (gpio_is_valid(pdata->reset_gpio.io))
+    {
+        gpio_direction_output(pdata->reset_gpio.io, !pdata->reset_gpio.enable);
+    }
 
 	platform_set_drvdata(pdev, rfkill);