This allows loading the firmware and attaching the driver. I haven't yet managed to pair with aything.
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- rG FreeBSD src repository
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Buildable 57249 Build 54137: arc lint + arc unit
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Going on vacation for a couple weeks, and will look at this again when I get back... adding adrian@ as a reviewer, feel free to add more appropriate reviewers as actionable feedback will be welcome when I return.
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With minor modifications and updated comms/iwmbtfw it works with AX211.
diff --git a/sys/netgraph/bluetooth/drivers/ubt/ng_ubt_intel.c b/sys/netgraph/bluetooth/drivers/ubt/ng_ubt_intel.c index 058b9137dd8e..ecaa06c2d21e 100644 --- a/sys/netgraph/bluetooth/drivers/ubt/ng_ubt_intel.c +++ b/sys/netgraph/bluetooth/drivers/ubt/ng_ubt_intel.c @@ -99,8 +99,9 @@ static const STRUCT_USB_HOST_ID ubt_intel_devs[] = { USB_VPI(USB_VENDOR_INTEL2, 0x0025, UBT_INTEL_DEVICE_8260) }, { USB_VPI(USB_VENDOR_INTEL2, 0x0026, UBT_INTEL_DEVICE_8260) }, { USB_VPI(USB_VENDOR_INTEL2, 0x0029, UBT_INTEL_DEVICE_8260) }, - /* Intel AX210 */ + /* Intel AX210, AX211 */ { USB_VPI(USB_VENDOR_INTEL2, 0x0032, UBT_INTEL_DEVICE_TLV) }, + { USB_VPI(USB_VENDOR_INTEL2, 0x0033, UBT_INTEL_DEVICE_TLV) }, }; /* diff --git a/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.8 b/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.8 index 700108ac8379..d47f9e91ae0f 100644 --- a/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.8 +++ b/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.8 @@ -28,7 +28,7 @@ .Os .Sh NAME .Nm iwmbtfw -.Nd firmware download utility for Intel Wireless 7260/8260/8265/AX210 chip based Bluetooth +.Nd firmware download utility for Intel Wireless 7260/8260/8265/AX210/AX211 chip based Bluetooth USB devices .Sh SYNOPSIS .Nm @@ -45,7 +45,7 @@ device. .Pp This utility will .Em only -work with Intel Wireless 7260/8260/8265/AX210 chip based Bluetooth USB devices and some of +work with Intel Wireless 7260/8260/8265/AX210/AX211 chip based Bluetooth USB devices and some of their successors. The identification is currently based on USB vendor ID/product ID pair. The vendor ID should be 0x8087 diff --git a/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.conf b/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.conf index 77ed79e8458e..070aa0b4c20d 100644 --- a/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.conf +++ b/usr.sbin/bluetooth/iwmbtfw/iwmbtfw.conf @@ -6,6 +6,6 @@ notify 100 { match "subsystem" "DEVICE"; match "type" "ATTACH"; match "vendor" "0x8087"; - match "product" "(0x07dc|0x0a2a|0x0aa7|0x0a2b|0x0aaa|0x0025|0x0026|0x0029|0x0032)"; + match "product" "(0x07dc|0x0a2a|0x0aa7|0x0a2b|0x0aaa|0x0025|0x0026|0x0029|0x0032|0x0033)"; action "/usr/sbin/iwmbtfw -d $cdev -f /usr/local/share/iwmbt-firmware"; }; diff --git a/usr.sbin/bluetooth/iwmbtfw/main.c b/usr.sbin/bluetooth/iwmbtfw/main.c index 662967f090c1..caf6924228e9 100644 --- a/usr.sbin/bluetooth/iwmbtfw/main.c +++ b/usr.sbin/bluetooth/iwmbtfw/main.c @@ -77,6 +77,7 @@ static struct iwmbt_devid iwmbt_list_82xx[] = { static struct iwmbt_devid iwmbt_list_tlv[] = { { .vendor_id = 0x8087, .product_id = 0x0032 }, + { .vendor_id = 0x8087, .product_id = 0x0033 }, }; @@ -718,6 +719,8 @@ main(int argc, char *argv[]) switch (ver.hw_variant) { case 0x17: break; + case 0x18: + break; default: iwmbt_err("unknown hw_variant 0x%02x", (int) ver.hw_variant); goto shutdown;
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I tested this change in 14.1-STABLE and a pair of Fairbuds XL. After ensuring the firmware was loaded, I ran the following commands:
- service bluetooth start ubt0
- hccontrol -n ubt0hci inquiry
- hccontrol -n ubt0hci create_connection headphones
- <added entries to /etc/bluetooth/hcsecd.conf and /etc/bluetooth/hosts>`
- virtual_oss -T /dev/sndstat -S -a o,-4 -C 2 -c 2 -r 44100 -b 16 -s 1024 -R /dev/null -P /dev/bluetooth/headphones -d dspbt -t vdsp.ctl
I tried this both with and without running hccontrol -n ubt0hci write_authentication_enable 1, and settings the -P device name to /dev/bluetooth/headphones and /dev/bluetooth/<BT_ADDR>
With the Fairbuds, I received backend_bt: PSM=0x19 and backend_bt: Could not connect to HC: 60 after running the virtual_oss command.
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I'll add markj to reviews as he was the one to add the last additions if I remember correctly and actually knows the code.
Also wulf has been active in that area in the past if I don't misremember.
Might help you to actually get a good review.
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Here is a patch for AX210/AX211 bluetooth adapters we use @work for quite some time: https://people.freebsd.org/~wulf/iwmbtfw.diff
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Yes it can. Along with realtek BT firmware loader. But I don't know who is willing to review that. Volunteers are welcome.
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If you open dedicated reviews for these leave the numbers here; I might even have a look. Out of curiosity -- which realtek?
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tl88
RTL88 or something around that called v1 in Linux sources. I did not started RTL89(v2) porting.