[PATCH v3] Bluetooth: btintel_pcie: Add support for device 0x4d76

[PATCH v3] Bluetooth: btintel_pcie: Add support for device 0x4d76

[Kiran K]

lspci -v -k -d  8086:4d76
00:14.7 Bluetooth: Intel Corporation Device 4d76
        Subsystem: Intel Corporation Device 0011
        Flags: fast devsel, IRQ 255, IOMMU group 12
        Memory at 13013328000 (64-bit, non-prefetchable) [disabled] [size=16K]
        Capabilities: [c8] Power Management version 3
        Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [80] MSI-X: Enable- Count=32 Masked-
        Capabilities: [100] Latency Tolerance Reporting
        Kernel driver in use: btintel_pcie
        Kernel modules: btintel_pcie

Signed-off-by: Kiran K <kiran.k@intel.com>
---
changes in v3:
- Fix indendtation issue in commit message

 drivers/bluetooth/btintel_pcie.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
index cb3cf2b9acea..1113a6310bd0 100644
--- a/drivers/bluetooth/btintel_pcie.c
+++ b/drivers/bluetooth/btintel_pcie.c
@@ -35,6 +35,7 @@
 
 /* Intel Bluetooth PCIe device id table */
 static const struct pci_device_id btintel_pcie_table[] = {
+	{ BTINTEL_PCI_DEVICE(0x4D76, PCI_ANY_ID) },
 	{ BTINTEL_PCI_DEVICE(0xA876, PCI_ANY_ID) },
 	{ BTINTEL_PCI_DEVICE(0xE476, PCI_ANY_ID) },
 	{ 0 }
-- 
2.43.0

RE: [v3] Bluetooth: btintel_pcie: Add support for device 0x4d76

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 2355 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=974467

---Test result---

Test Summary:
CheckPatch                    PENDING   0.26 seconds
GitLint                       PENDING   0.18 seconds
SubjectPrefix                 PASS      0.11 seconds
BuildKernel                   PASS      24.06 seconds
CheckAllWarning               PASS      26.67 seconds
CheckSparse                   PASS      29.80 seconds
BuildKernel32                 PASS      23.73 seconds
TestRunnerSetup               PASS      465.14 seconds
TestRunner_l2cap-tester       PASS      24.99 seconds
TestRunner_iso-tester         PASS      39.69 seconds
TestRunner_bnep-tester        PASS      5.93 seconds
TestRunner_mgmt-tester        FAIL      130.24 seconds
TestRunner_rfcomm-tester      PASS      9.16 seconds
TestRunner_sco-tester         PASS      14.79 seconds
TestRunner_ioctl-tester       PASS      9.81 seconds
TestRunner_mesh-tester        FAIL      7.50 seconds
TestRunner_smp-tester         PASS      8.41 seconds
TestRunner_userchan-tester    PASS      6.15 seconds
IncrementalBuild              PENDING   0.47 seconds

Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:

##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:

##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 490, Passed: 485 (99.0%), Failed: 1, Not Run: 4

Failed Test Cases
LL Privacy - Set Flags 3 (2 Devices to RL)           Failed       0.200 seconds
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
BUG: KASAN: slab-use-after-free in run_timer_softirq+0x76b/0x7d0
WARNING: CPU: 0 PID: 36 at kernel/workqueue.c:2257 __queue_work+0x93e/0xba0
Total: 10, Passed: 9 (90.0%), Failed: 1, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Failed       0.136 seconds
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:



---
Regards,
Linux Bluetooth

Re: [PATCH v3] Bluetooth: btintel_pcie: Add support for device 0x4d76

[Paul Menzel]

Dear Kiran,


Thank you for the third iteration of your patch. Sorry to comment once more.

As this is Wild Cat Lake, please add WCL to the summary too, and mention 
Wild Cat Lake in the commit message body.

Am 21.06.25 um 08:46 schrieb Kiran K:
> lspci -v -k -d  8086:4d76
> 00:14.7 Bluetooth: Intel Corporation Device 4d76
>          Subsystem: Intel Corporation Device 0011
>          Flags: fast devsel, IRQ 255, IOMMU group 12
>          Memory at 13013328000 (64-bit, non-prefetchable) [disabled] [size=16K]
>          Capabilities: [c8] Power Management version 3
>          Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
>          Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
>          Capabilities: [80] MSI-X: Enable- Count=32 Masked-
>          Capabilities: [100] Latency Tolerance Reporting
>          Kernel driver in use: btintel_pcie
>          Kernel modules: btintel_pcie
> 
> Signed-off-by: Kiran K <kiran.k@intel.com>
> ---
> changes in v3:
> - Fix indendtation issue in commit message
> 
>   drivers/bluetooth/btintel_pcie.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
> index cb3cf2b9acea..1113a6310bd0 100644
> --- a/drivers/bluetooth/btintel_pcie.c
> +++ b/drivers/bluetooth/btintel_pcie.c
> @@ -35,6 +35,7 @@
>   
>   /* Intel Bluetooth PCIe device id table */
>   static const struct pci_device_id btintel_pcie_table[] = {
> +	{ BTINTEL_PCI_DEVICE(0x4D76, PCI_ANY_ID) },
>   	{ BTINTEL_PCI_DEVICE(0xA876, PCI_ANY_ID) },
>   	{ BTINTEL_PCI_DEVICE(0xE476, PCI_ANY_ID) },
>   	{ 0 }

Searching for 0x4D76, it’s also present in 
`drivers/net/wireless/intel/iwlwifi/pcie/trans.c` added in commit 
9673c35486d4 (wifi: iwlwifi: implement product reset for TOP errors):

		/* on integrated we have to look up by ID (same bus) */
		static const struct pci_device_id bt_device_ids[] = {
#define BT_DEV(_id) { PCI_DEVICE(PCI_VENDOR_ID_INTEL, _id) }
			BT_DEV(0xA876), /* LNL */
			BT_DEV(0xE476), /* PTL-P */
			BT_DEV(0xE376), /* PTL-H */
			BT_DEV(0xD346), /* NVL-H */
			BT_DEV(0x6E74), /* NVL-S */
			BT_DEV(0x4D76), /* WCL */
			BT_DEV(0xD246), /* RZL-H */
			BT_DEV(0x6C46), /* RZL-M */
			{}
		};

Could you add the names as comments in a follow-up commit, and maybe all 
the other id’s?


Kind regards,

Paul

RE: [PATCH v3] Bluetooth: btintel_pcie: Add support for device 0x4d76

[K, Kiran]

Hi  Paul,

>Subject: Re: [PATCH v3] Bluetooth: btintel_pcie: Add support for device 0x4d76
>
>Dear Kiran,
>
>
>Thank you for the third iteration of your patch. Sorry to comment once more.
>
>As this is Wild Cat Lake, please add WCL to the summary too, and mention
>Wild Cat Lake in the commit message body.
>

I will add a comment about the platform.

>Am 21.06.25 um 08:46 schrieb Kiran K:
>> lspci -v -k -d  8086:4d76
>> 00:14.7 Bluetooth: Intel Corporation Device 4d76
>>          Subsystem: Intel Corporation Device 0011
>>          Flags: fast devsel, IRQ 255, IOMMU group 12
>>          Memory at 13013328000 (64-bit, non-prefetchable) [disabled]
>[size=16K]
>>          Capabilities: [c8] Power Management version 3
>>          Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
>>          Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
>>          Capabilities: [80] MSI-X: Enable- Count=32 Masked-
>>          Capabilities: [100] Latency Tolerance Reporting
>>          Kernel driver in use: btintel_pcie
>>          Kernel modules: btintel_pcie
>>
>> Signed-off-by: Kiran K <kiran.k@intel.com>
>> ---
>> changes in v3:
>> - Fix indendtation issue in commit message
>>
>>   drivers/bluetooth/btintel_pcie.c | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/bluetooth/btintel_pcie.c
>> b/drivers/bluetooth/btintel_pcie.c
>> index cb3cf2b9acea..1113a6310bd0 100644
>> --- a/drivers/bluetooth/btintel_pcie.c
>> +++ b/drivers/bluetooth/btintel_pcie.c
>> @@ -35,6 +35,7 @@
>>
>>   /* Intel Bluetooth PCIe device id table */
>>   static const struct pci_device_id btintel_pcie_table[] = {
>> +	{ BTINTEL_PCI_DEVICE(0x4D76, PCI_ANY_ID) },
>>   	{ BTINTEL_PCI_DEVICE(0xA876, PCI_ANY_ID) },
>>   	{ BTINTEL_PCI_DEVICE(0xE476, PCI_ANY_ID) },
>>   	{ 0 }
>
>Searching for 0x4D76, it’s also present in
>`drivers/net/wireless/intel/iwlwifi/pcie/trans.c` added in commit
>9673c35486d4 (wifi: iwlwifi: implement product reset for TOP errors):
>
>		/* on integrated we have to look up by ID (same bus) */
>		static const struct pci_device_id bt_device_ids[] = { #define
>BT_DEV(_id) { PCI_DEVICE(PCI_VENDOR_ID_INTEL, _id) }
>			BT_DEV(0xA876), /* LNL */
>			BT_DEV(0xE476), /* PTL-P */
>			BT_DEV(0xE376), /* PTL-H */
>			BT_DEV(0xD346), /* NVL-H */
>			BT_DEV(0x6E74), /* NVL-S */
>			BT_DEV(0x4D76), /* WCL */
>			BT_DEV(0xD246), /* RZL-H */
>			BT_DEV(0x6C46), /* RZL-M */
>			{}
>		};
>
>Could you add the names as comments in a follow-up commit, and maybe all
>the other id’s?

Yes.  I  will make a separate patch having these details.
>
>
>Kind regards,
>
>Paul

Thanks,
Kiran

Re: [PATCH v3] Bluetooth: btintel_pcie: Add support for device 0x4d76

[patchwork-bot+bluetooth]

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Sat, 21 Jun 2025 12:16:31 +0530 you wrote:
> lspci -v -k -d  8086:4d76
> 00:14.7 Bluetooth: Intel Corporation Device 4d76
>         Subsystem: Intel Corporation Device 0011
>         Flags: fast devsel, IRQ 255, IOMMU group 12
>         Memory at 13013328000 (64-bit, non-prefetchable) [disabled] [size=16K]
>         Capabilities: [c8] Power Management version 3
>         Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
>         Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
>         Capabilities: [80] MSI-X: Enable- Count=32 Masked-
>         Capabilities: [100] Latency Tolerance Reporting
>         Kernel driver in use: btintel_pcie
>         Kernel modules: btintel_pcie
> 
> [...]

Here is the summary with links:
  - [v3] Bluetooth: btintel_pcie: Add support for device 0x4d76
    https://git.kernel.org/bluetooth/bluetooth-next/c/bb955a83ce91

You are awesome, thank you!
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