BlueZ patches for bcm43430 on RPi

0001-bcm43xx-Add-bcm43xx-3wire-variant.patch

From b4f2b77472aeb967d3a7595e8a965785c7a37c87 Mon Sep 17 00:00:00 2001
From: Phil Elwell <[email protected]>
Date: Tue, 16 Feb 2016 16:40:46 +0000
Subject: [PATCH 1/4] bcm43xx: Add bcm43xx-3wire variant

---
 tools/hciattach.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/hciattach.c b/tools/hciattach.c
index 59a76a7..5861d33 100644
--- a/tools/hciattach.c
+++ b/tools/hciattach.c
@@ -1144,6 +1144,9 @@ struct uart_t uart[] = {
 	{ "bcm43xx",    0x0000, 0x0000, HCI_UART_H4,   115200, 3000000,
 				FLOW_CTL, DISABLE_PM, NULL, bcm43xx, NULL  },
 
+	{ "bcm43xx-3wire",    0x0000, 0x0000, HCI_UART_3WIRE, 115200, 3000000,
+				0, DISABLE_PM, NULL, bcm43xx, NULL  },
+
 	{ "ath3k",    0x0000, 0x0000, HCI_UART_ATH3K, 115200, 115200,
 			FLOW_CTL, DISABLE_PM, NULL, ath3k_ps, ath3k_pm  },
 
-- 
1.9.1

0002-bcm43xx-The-UART-speed-must-be-reset-after-the-firmw.patch

From e145c9621f976063e5c573db1f2053d906f63427 Mon Sep 17 00:00:00 2001
From: Phil Elwell <[email protected]>
Date: Tue, 16 Feb 2016 16:39:09 +0000
Subject: [PATCH 2/4] bcm43xx: The UART speed must be reset after the firmware download

---
 tools/hciattach_bcm43xx.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c
index 81f38cb..0b792e0 100644
--- a/tools/hciattach_bcm43xx.c
+++ b/tools/hciattach_bcm43xx.c
@@ -366,11 +366,8 @@ int bcm43xx_init(int fd, int def_speed, int speed, struct termios *ti,
 		return -1;
 
 	if (bcm43xx_locate_patch(FIRMWARE_DIR, chip_name, fw_path)) {
-		fprintf(stderr, "Patch not found, continue anyway\n");
+		fprintf(stderr, "Patch not found for %s, continue anyway\n", chip_name);
 	} else {
-		if (bcm43xx_set_speed(fd, ti, speed))
-			return -1;
-
 		if (bcm43xx_load_firmware(fd, fw_path))
 			return -1;
 
@@ -380,6 +377,7 @@ int bcm43xx_init(int fd, int def_speed, int speed, struct termios *ti,
 			return -1;
 		}
 
+		sleep(1);
 		if (bcm43xx_reset(fd))
 			return -1;
 	}
-- 
1.9.1

0003-Increase-firmware-load-timeout-to-30s.patch

From d41dc2046dd08d8c95197f677e224506f5b39bdd Mon Sep 17 00:00:00 2001
From: Phil Elwell <[email protected]>
Date: Wed, 20 Jan 2016 16:00:37 +0000
Subject: [PATCH 3/4] Increase firmware load timeout to 30s

---
 tools/hciattach.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/hciattach.c b/tools/hciattach.c
index 5861d33..4141796 100644
--- a/tools/hciattach.c
+++ b/tools/hciattach.c
@@ -1293,7 +1293,7 @@ int main(int argc, char *argv[])
 {
 	struct uart_t *u = NULL;
 	int detach, printpid, raw, opt, i, n, ld, err;
-	int to = 10;
+	int to = 30;
 	int init_speed = 0;
 	int send_break = 0;
 	pid_t pid;
-- 
1.9.1

0004-Move-the-43xx-firmware-into-lib-firmware.patch

From 76681284b0ea49852041fdb97a35175089a08781 Mon Sep 17 00:00:00 2001
From: Phil Elwell <[email protected]>
Date: Tue, 23 Feb 2016 17:52:29 +0000
Subject: [PATCH 4/4] Move the 43xx firmware into /lib/firmware

---
 tools/hciattach_bcm43xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c
index 0b792e0..207f668 100644
--- a/tools/hciattach_bcm43xx.c
+++ b/tools/hciattach_bcm43xx.c
@@ -43,7 +43,7 @@
 #include "hciattach.h"
 
 #ifndef FIRMWARE_DIR
-#define FIRMWARE_DIR "/etc/firmware"
+#define FIRMWARE_DIR "/lib/firmware"
 #endif
 
 #define FW_EXT ".hcd"
-- 
1.9.1