* [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth
@ 2026-02-09 17:11 Marek Vasut
2026-02-09 18:19 ` Paul Menzel
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Marek Vasut @ 2026-02-09 17:11 UTC (permalink / raw)
To: linux-bluetooth
Cc: Marek Vasut, Christoph Niedermaier, Luiz Augusto von Dentz,
Marcel Holtmann, kernel, linux-kernel
This patch adds the device ID for the BCM4343A2 module, found e.g.
in the muRata 1YN WiFi+BT combined device. The required firmware
file is named 'BCM4343A2.hcd'.
Signed-off-by: Marek Vasut <marex@nabladev.com>
---
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: kernel@dh-electronics.com
Cc: linux-bluetooth@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/bluetooth/btbcm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 3a3a56ddbb06d..93368ef56ddc5 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -507,6 +507,7 @@ static const struct bcm_subver_table bcm_uart_subver_table[] = {
{ 0x6119, "BCM4345C0" }, /* 003.001.025 */
{ 0x6606, "BCM4345C5" }, /* 003.006.006 */
{ 0x230f, "BCM4356A2" }, /* 001.003.015 */
+ { 0x2310, "BCM4343A2" }, /* 001.003.016 */
{ 0x220e, "BCM20702A1" }, /* 001.002.014 */
{ 0x420d, "BCM4349B1" }, /* 002.002.013 */
{ 0x420e, "BCM4349B1" }, /* 002.002.014 */
--
2.51.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth
2026-02-09 17:11 [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth Marek Vasut
@ 2026-02-09 18:19 ` Paul Menzel
2026-02-09 20:34 ` Marek Vasut
2026-02-09 18:21 ` bluez.test.bot
2026-02-17 18:50 ` [PATCH] " patchwork-bot+bluetooth
2 siblings, 1 reply; 5+ messages in thread
From: Paul Menzel @ 2026-02-09 18:19 UTC (permalink / raw)
To: Marek Vasut
Cc: linux-bluetooth, Christoph Niedermaier, Luiz Augusto von Dentz,
Marcel Holtmann, kernel, linux-kernel
Dear Marek,
Thank you for your patch.
Am 09.02.26 um 18:11 schrieb Marek Vasut:
> This patch adds the device ID for the BCM4343A2 module, found e.g.
> in the muRata 1YN WiFi+BT combined device. The required firmware
> file is named 'BCM4343A2.hcd'.
Where can this file be found? In the linux-firmare archive [1], I only see:
brcm/bcm43xx_hdr-0.fw
brcm/bcm43xx-0.fw
Should you resend, could you paste the related log messages to the
commit message?
> Signed-off-by: Marek Vasut <marex@nabladev.com>
> ---
> Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
> Cc: Marcel Holtmann <marcel@holtmann.org>
> Cc: kernel@dh-electronics.com
> Cc: linux-bluetooth@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> ---
> drivers/bluetooth/btbcm.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
> index 3a3a56ddbb06d..93368ef56ddc5 100644
> --- a/drivers/bluetooth/btbcm.c
> +++ b/drivers/bluetooth/btbcm.c
> @@ -507,6 +507,7 @@ static const struct bcm_subver_table bcm_uart_subver_table[] = {
> { 0x6119, "BCM4345C0" }, /* 003.001.025 */
> { 0x6606, "BCM4345C5" }, /* 003.006.006 */
> { 0x230f, "BCM4356A2" }, /* 001.003.015 */
> + { 0x2310, "BCM4343A2" }, /* 001.003.016 */
> { 0x220e, "BCM20702A1" }, /* 001.002.014 */
> { 0x420d, "BCM4349B1" }, /* 002.002.013 */
> { 0x420e, "BCM4349B1" }, /* 002.002.014 */
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Kind regards,
Paul
[1]:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth
2026-02-09 18:19 ` Paul Menzel
@ 2026-02-09 20:34 ` Marek Vasut
0 siblings, 0 replies; 5+ messages in thread
From: Marek Vasut @ 2026-02-09 20:34 UTC (permalink / raw)
To: Paul Menzel
Cc: linux-bluetooth, Christoph Niedermaier, Luiz Augusto von Dentz,
Marcel Holtmann, kernel, linux-kernel
On 2/9/26 7:19 PM, Paul Menzel wrote:
Hello Paul,
>> This patch adds the device ID for the BCM4343A2 module, found e.g.
>> in the muRata 1YN WiFi+BT combined device. The required firmware
>> file is named 'BCM4343A2.hcd'.
>
> Where can this file be found? In the linux-firmare archive [1], I only see:
>
> brcm/bcm43xx_hdr-0.fw
> brcm/bcm43xx-0.fw
Those patch files are distributed e.g. by muRata:
https://github.com/murata-wireless/cyw-bt-patch
> Should you resend, could you paste the related log messages to the
> commit message?
Which log messages would those be ?
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth
2026-02-09 17:11 [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth Marek Vasut
2026-02-09 18:19 ` Paul Menzel
@ 2026-02-09 18:21 ` bluez.test.bot
2026-02-17 18:50 ` [PATCH] " patchwork-bot+bluetooth
2 siblings, 0 replies; 5+ messages in thread
From: bluez.test.bot @ 2026-02-09 18:21 UTC (permalink / raw)
To: linux-bluetooth, marex
[-- Attachment #1: Type: text/plain, Size: 3016 bytes --]
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1052376
---Test result---
Test Summary:
CheckPatch PENDING 0.53 seconds
GitLint PENDING 0.38 seconds
SubjectPrefix PASS 0.06 seconds
BuildKernel PASS 26.15 seconds
CheckAllWarning PASS 28.35 seconds
CheckSparse WARNING 31.97 seconds
BuildKernel32 PASS 25.28 seconds
TestRunnerSetup PASS 563.29 seconds
TestRunner_l2cap-tester PASS 29.35 seconds
TestRunner_iso-tester PASS 86.48 seconds
TestRunner_bnep-tester PASS 6.32 seconds
TestRunner_mgmt-tester FAIL 118.63 seconds
TestRunner_rfcomm-tester PASS 9.48 seconds
TestRunner_sco-tester FAIL 14.78 seconds
TestRunner_ioctl-tester PASS 10.28 seconds
TestRunner_mesh-tester FAIL 12.53 seconds
TestRunner_smp-tester PASS 8.76 seconds
TestRunner_userchan-tester PASS 6.66 seconds
IncrementalBuild PENDING 0.73 seconds
Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:
##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:
##############################
Test: CheckSparse - WARNING
Desc: Run sparse tool with linux kernel
Output:
drivers/bluetooth/btbcm.c:781:1: error: bad constant expressiondrivers/bluetooth/btbcm.c:782:1: error: bad constant expressiondrivers/bluetooth/btbcm.c:783:1: error: bad constant expressiondrivers/bluetooth/btbcm.c:784:1: error: bad constant expressiondrivers/bluetooth/btbcm.c:784:1: error: bad constant expression
##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 494, Passed: 489 (99.0%), Failed: 1, Not Run: 4
Failed Test Cases
Read Exp Feature - Success Failed 0.111 seconds
##############################
Test: TestRunner_sco-tester - FAIL
Desc: Run sco-tester with test-runner
Output:
WARNING: possible circular locking dependency detected
BUG: sleeping function called from invalid context at net/core/sock.c:3782
Total: 30, Passed: 30 (100.0%), Failed: 0, Not Run: 0
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0
Failed Test Cases
Mesh - Send cancel - 1 Timed out 2.606 seconds
Mesh - Send cancel - 2 Timed out 1.994 seconds
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:
---
Regards,
Linux Bluetooth
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth
2026-02-09 17:11 [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth Marek Vasut
2026-02-09 18:19 ` Paul Menzel
2026-02-09 18:21 ` bluez.test.bot
@ 2026-02-17 18:50 ` patchwork-bot+bluetooth
2 siblings, 0 replies; 5+ messages in thread
From: patchwork-bot+bluetooth @ 2026-02-17 18:50 UTC (permalink / raw)
To: Marek Vasut
Cc: linux-bluetooth, cniedermaier, luiz.dentz, marcel, kernel,
linux-kernel
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Mon, 9 Feb 2026 18:11:48 +0100 you wrote:
> This patch adds the device ID for the BCM4343A2 module, found e.g.
> in the muRata 1YN WiFi+BT combined device. The required firmware
> file is named 'BCM4343A2.hcd'.
>
> Signed-off-by: Marek Vasut <marex@nabladev.com>
> ---
> Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
> Cc: Marcel Holtmann <marcel@holtmann.org>
> Cc: kernel@dh-electronics.com
> Cc: linux-bluetooth@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
>
> [...]
Here is the summary with links:
- Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth
https://git.kernel.org/bluetooth/bluetooth-next/c/18f858cee25b
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 5+ messages in thread
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2026-02-09 17:11 [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth Marek Vasut
2026-02-09 18:19 ` Paul Menzel
2026-02-09 20:34 ` Marek Vasut
2026-02-09 18:21 ` bluez.test.bot
2026-02-17 18:50 ` [PATCH] " patchwork-bot+bluetooth
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