[v2,1/3] Bluetooth: btintel_pcie: Print Firmware Sequencer information

Commit Message

K, Kiran May 16, 2024, 1:15 p.m. UTC

From: Kiran <[e-mail]>

Firmware sequencer (FSEQ) is a common code shared across Bluetooth
and Wifi. Printing FSEQ will help to debug if there is any mismatch
between Bluetooth and Wifi FSEQ.

Signed-off-by: Kiran <[e-mail]>
---
 drivers/bluetooth/btintel.c      | 3 ++-
 drivers/bluetooth/btintel.h      | 5 +++++
 drivers/bluetooth/btintel_pcie.c | 2 ++
 3 files changed, 9 insertions(+), 1 deletion(-)

Comments

[e-mail] May 16, 2024, 1:34 p.m. UTC | #1

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=853705

---Test result---

Test Summary:
CheckPatch                    PASS      2.26 seconds
GitLint                       PASS      0.87 seconds
SubjectPrefix                 PASS      0.33 seconds
BuildKernel                   PASS      30.35 seconds
CheckAllWarning               PASS      33.13 seconds
CheckSparse                   PASS      39.07 seconds
CheckSmatch                   FAIL      35.37 seconds
BuildKernel32                 PASS      29.08 seconds
TestRunnerSetup               PASS      522.07 seconds
TestRunner_l2cap-tester       PASS      18.31 seconds
TestRunner_iso-tester         PASS      28.35 seconds
TestRunner_bnep-tester        PASS      4.74 seconds
TestRunner_mgmt-tester        FAIL      113.41 seconds
TestRunner_rfcomm-tester      PASS      7.42 seconds
TestRunner_sco-tester         PASS      16.93 seconds
TestRunner_ioctl-tester       PASS      7.83 seconds
TestRunner_mesh-tester        PASS      5.88 seconds
TestRunner_smp-tester         PASS      7.36 seconds
TestRunner_userchan-tester    PASS      4.91 seconds
IncrementalBuild              PASS      40.97 seconds

Details
##############################
Test: CheckSmatch - FAIL
Desc: Run smatch tool with source
Output:

Segmentation fault (core dumped)
make[4]: *** [scripts/Makefile.build:244: net/bluetooth/hci_core.o] Error 139
make[4]: *** Deleting file 'net/bluetooth/hci_core.o'
make[3]: *** [scripts/Makefile.build:485: net/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: net] Error 2
make[2]: *** Waiting for unfinished jobs....
Segmentation fault (core dumped)
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/bcm203x.o] Error 139
make[4]: *** Deleting file 'drivers/bluetooth/bcm203x.o'
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:485: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: drivers] Error 2
make[1]: *** [/github/workspace/src/src/Makefile:1919: .] Error 2
make: *** [Makefile:240: __sub-make] Error 2
##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 492, Passed: 489 (99.4%), Failed: 1, Not Run: 2

Failed Test Cases
LL Privacy - Remove Device 4 (Disable Adv)           Timed out    2.046 seconds


---
Regards,
Linux Bluetooth

kernel test robot May 16, 2024, 5:59 p.m. UTC | #2

Hi Kiran,

kernel test robot noticed the following build warnings:

[auto build test WARNING on bluetooth-next/master]
[also build test WARNING on linus/master next-20240516]
[cannot apply to v6.9]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Kiran-K/Bluetooth-btintel_pcie-Fix-irq-leak/20240516-210509
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
patch link:    https://lore.kernel.org/r/20240516131510.904787-1-kiran.k%40intel.com
patch subject: [PATCH v2 1/3] Bluetooth: btintel_pcie: Print Firmware Sequencer information
config: loongarch-randconfig-001-20240516 (https://download.01.org/0day-ci/archive/20240517/[e-mail]/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240517/[e-mail]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[e-mail]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[e-mail]/

All warnings (new ones prefixed by >>):

   In file included from drivers/bluetooth/hci_ldisc.c:34:
>> drivers/bluetooth/btintel.h:378:13: warning: 'btintel_print_fseq_info' defined but not used [-Wunused-function]
     378 | static void btintel_print_fseq_info(struct hci_dev *hdev)
         |             ^~~~~~~~~~~~~~~~~~~~~~~


vim +/btintel_print_fseq_info +378 drivers/bluetooth/btintel.h

   377	
 > 378	static void btintel_print_fseq_info(struct hci_dev *hdev)

Patch

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 0c855c3ee1c1..2c434ff9c47c 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -2713,7 +2713,7 @@  void btintel_set_msft_opcode(struct hci_dev *hdev, u8 hw_variant)
 }
 EXPORT_SYMBOL_GPL(btintel_set_msft_opcode);
 
-static void btintel_print_fseq_info(struct hci_dev *hdev)
+void btintel_print_fseq_info(struct hci_dev *hdev)
 {
 	struct sk_buff *skb;
 	u8 *p;
@@ -2825,6 +2825,7 @@  static void btintel_print_fseq_info(struct hci_dev *hdev)
 
 	kfree_skb(skb);
 }
+EXPORT_SYMBOL_GPL(btintel_print_fseq_info);
 
 static int btintel_setup_combined(struct hci_dev *hdev)
 {
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index b5fea735e260..796953547932 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -244,6 +244,7 @@  int btintel_bootloader_setup_tlv(struct hci_dev *hdev,
 				 struct intel_version_tlv *ver);
 int btintel_shutdown_combined(struct hci_dev *hdev);
 void btintel_hw_error(struct hci_dev *hdev, u8 code);
+void btintel_print_fseq_info(struct hci_dev *hdev);
 #else
 
 static inline int btintel_check_bdaddr(struct hci_dev *hdev)
@@ -373,4 +374,8 @@  static inline int btintel_shutdown_combined(struct hci_dev *hdev)
 static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
 {
 }
+
+static void btintel_print_fseq_info(struct hci_dev *hdev)
+{
+}
 #endif
diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
index 5b6805d87fcf..8d282ee2322c 100644
--- a/drivers/bluetooth/btintel_pcie.c
+++ b/drivers/bluetooth/btintel_pcie.c
@@ -1197,9 +1197,11 @@  static int btintel_pcie_setup(struct hci_dev *hdev)
 		bt_dev_err(hdev, "Unsupported Intel hw variant (%u)",
 			   INTEL_HW_VARIANT(ver_tlv.cnvi_bt));
 		err = -EINVAL;
+		goto exit_error;
 		break;
 	}
 
+	btintel_print_fseq_info(hdev);
 exit_error:
 	kfree_skb(skb);