https://bugzilla.kernel.org/show_bug.cgi?id=73081 Bug ID: 73081 Summary: Fail to setup Bluetooth on Dell Venue 11 Pro Product: Drivers Version: 2.5 Kernel Version: 3.14-rc3 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: yao.jin@xxxxxxxxxxxxxxx Regression: No >From windows, I can see the wireless chip used on Dell Venue 11 Pro is "Dell Wireless 1538". I assume the Bluetooth chip is AR3002. But I’m failed to drive the Bluetooth working with Linux ath3k driver and ath3k-1.fw firmware. $hciattach /dev/ttyS1 ath3k 115200 flow Initialization timed out % hciattach /dev/ttyS1 any 115200 flow Device setup complete But dmesg shows: Bluetooth: hci0 command 0x1001 tx timeout Bluetooth: hci0 command 0x1009 tx timeout % hcitool dev Devices: Looks the Bluetooth setup is not successful. I have already added the ACPI-ID of this device ("DLAC3002") in my kernel. --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -36,6 +36,7 @@ static const struct acpi_device_id acpi_platform_device_ids[] = { { "BCM2E1A" }, { "BCM2E39" }, { "BCM2E3D" }, + { "DLAC3002" } --- a/net/rfkill/rfkill-gpio.c +++ b/net/rfkill/rfkill-gpio.c @@ -161,6 +161,7 @@ static const struct acpi_device_id rfkill_acpi_match[] = { { "BCM2E1A", RFKILL_TYPE_BLUETOOTH }, { "BCM2E39", RFKILL_TYPE_BLUETOOTH }, { "BCM2E3D", RFKILL_TYPE_BLUETOOTH }, + { "DLAC3002", RFKILL_TYPE_BLUETOOTH }, { "BCM4752", RFKILL_TYPE_GPS }, { "LNV4752", RFKILL_TYPE_GPS }, -- You are receiving this mail because: You are the assignee for the bug.-- 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
