[v2,1/3] Bluetooth: net: add hci_iso_hdr function for iso data

Commit Message

Chris Lu May 29, 2024, 6:29 a.m. UTC

Add function hci_iso_hdr to get skb->data when packet type is ISO
which is similar to other packet type.

Signed-off-by: Chris Lu <[e-mail]>
Signed-off-by: Sean Wang <[e-mail]>
---
 include/net/bluetooth/hci.h | 5 +++++
 1 file changed, 5 insertions(+)

Comments

[e-mail] May 29, 2024, 7 a.m. UTC | #1

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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=856834

---Test result---

Test Summary:
CheckPatch                    PASS      3.24 seconds
GitLint                       PASS      0.93 seconds
SubjectPrefix                 PASS      0.35 seconds
BuildKernel                   PASS      31.63 seconds
CheckAllWarning               PASS      33.70 seconds
CheckSparse                   PASS      39.37 seconds
CheckSmatch                   FAIL      35.82 seconds
BuildKernel32                 PASS      29.92 seconds
TestRunnerSetup               PASS      540.99 seconds
TestRunner_l2cap-tester       PASS      19.01 seconds
TestRunner_iso-tester         PASS      34.07 seconds
TestRunner_bnep-tester        PASS      5.24 seconds
TestRunner_mgmt-tester        FAIL      113.73 seconds
TestRunner_rfcomm-tester      PASS      7.74 seconds
TestRunner_sco-tester         PASS      15.45 seconds
TestRunner_ioctl-tester       PASS      8.25 seconds
TestRunner_mesh-tester        PASS      7.00 seconds
TestRunner_smp-tester         PASS      7.33 seconds
TestRunner_userchan-tester    PASS      5.39 seconds
IncrementalBuild              PASS      43.27 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: 487 (99.0%), Failed: 3, Not Run: 2

Failed Test Cases
LL Privacy - Add Device 4 (2 Devices to AL)          Failed       0.170 seconds
LL Privacy - Add Device 5 (2 Devices to RL)          Failed       0.173 seconds
LL Privacy - Add Device 7 (AL is full)               Failed       0.202 seconds


---
Regards,
Linux Bluetooth

Patch

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index e372a88e8c3f..b9f8f91f6c7f 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -2898,6 +2898,11 @@  static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
 	return (struct hci_sco_hdr *) skb->data;
 }
 
+static inline struct hci_iso_hdr *hci_iso_hdr(const struct sk_buff *skb)
+{
+	return (struct hci_iso_hdr *) skb->data;
+}
+
 /* Command opcode pack/unpack */
 #define hci_opcode_pack(ogf, ocf)	((__u16) ((ocf & 0x03ff)|(ogf << 10)))
 #define hci_opcode_ogf(op)		(op >> 10)