| From 3b341fb421ef61db7782bf1314ec693828467de9 Mon Sep 17 00:00:00 2001 |
| From: Andy Duan <fugang.duan@nxp.com> |
| Date: Wed, 23 Nov 2016 17:12:12 +0800 |
| Subject: [PATCH] hciattach: bcm43xx: fix the delay timer for firmware download |
| |
| From the log in .bcm43xx_load_firmware(): |
| /* Wait 50ms to let the firmware placed in download mode */ |
| nanosleep(&tm_mode, NULL); |
| |
| But timespec tm_mode is real is 50us. Correct the delayed timer count. |
| |
| Upstream-Status: Accepted [https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=76255f732d68aef2b90d36d9c7be51a9e1739ce7] |
| |
| Signed-off-by: Fugang Duan <fugang.duan@nxp.com> |
| --- |
| tools/hciattach_bcm43xx.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c |
| index 81f38cb..ac1b3c1 100644 |
| --- a/tools/hciattach_bcm43xx.c |
| +++ b/tools/hciattach_bcm43xx.c |
| @@ -228,8 +228,8 @@ static int bcm43xx_set_speed(int fd, struct termios *ti, uint32_t speed) |
| static int bcm43xx_load_firmware(int fd, const char *fw) |
| { |
| unsigned char cmd[] = { HCI_COMMAND_PKT, 0x2e, 0xfc, 0x00 }; |
| - struct timespec tm_mode = { 0, 50000 }; |
| - struct timespec tm_ready = { 0, 2000000 }; |
| + struct timespec tm_mode = { 0, 50000000 }; |
| + struct timespec tm_ready = { 0, 200000000 }; |
| unsigned char resp[CC_MIN_SIZE]; |
| unsigned char tx_buf[1024]; |
| int len, fd_fw, n; |
| -- |
| 1.9.1 |
| |