Hi Baruch, > The BCM43438 chip on the Raspberry Pi 3 board needs a delay after firmware > download for the setup to complete successfully. > > Based on Yocto patch from Phil Elwell. > --- > tools/hciattach_bcm43xx.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c > index 81f38cbbcf92..1140379d5cc4 100644 > --- a/tools/hciattach_bcm43xx.c > +++ b/tools/hciattach_bcm43xx.c > @@ -380,6 +380,7 @@ int bcm43xx_init(int fd, int def_speed, int speed, struct termios *ti, > return -1; > } > > + sleep(1); > if (bcm43xx_reset(fd)) > return -1; > } any reason not to use the hci_bcm driver support in recent kernels? That would be a lot better than hacking the old hciattach code. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
