[v3,1/4] gnss: Add AI2 protocol used by some TI combo chips.

Commit Message

Andreas Kemnade June 3, 2024, 2:43 p.m. UTC

Texas Instruments uses something called Air Independent Interface (AI2) for
their WLAN/BT/GPS combo chips.

No public documentation is available, but allow that protocol to be
specified.

Signed-off-by: Andreas Kemnade <[e-mail]>
Reviewed-by: Paul Menzel <[e-mail]>
---
 drivers/gnss/core.c  | 1 +
 include/linux/gnss.h | 1 +
 2 files changed, 2 insertions(+)

Comments

[e-mail] June 3, 2024, 3:34 p.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=858321

---Test result---

Test Summary:
CheckPatch                    FAIL      4.08 seconds
GitLint                       FAIL      1.54 seconds
SubjectPrefix                 FAIL      0.72 seconds
BuildKernel                   PASS      29.90 seconds
CheckAllWarning               PASS      32.84 seconds
CheckSparse                   PASS      38.35 seconds
CheckSmatch                   FAIL      34.96 seconds
BuildKernel32                 PASS      28.90 seconds
TestRunnerSetup               PASS      523.03 seconds
TestRunner_l2cap-tester       PASS      18.24 seconds
TestRunner_iso-tester         PASS      30.81 seconds
TestRunner_bnep-tester        PASS      4.82 seconds
TestRunner_mgmt-tester        PASS      111.23 seconds
TestRunner_rfcomm-tester      PASS      7.39 seconds
TestRunner_sco-tester         PASS      15.00 seconds
TestRunner_ioctl-tester       PASS      9.49 seconds
TestRunner_mesh-tester        PASS      5.95 seconds
TestRunner_smp-tester         PASS      6.91 seconds
TestRunner_userchan-tester    PASS      5.07 seconds
IncrementalBuild              PASS      41.21 seconds

Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[v3,3/4] gnss: Add driver for AI2 protocol
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#139: 
new file mode 100644

total: 0 errors, 1 warnings, 550 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

/github/workspace/src/src/13683899.patch has style problems, please review.

NOTE: Ignored message types: UNKNOWN_COMMIT_ID

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.


##############################
Test: GitLint - FAIL
Desc: Run gitlint
Output:
[v3,1/4] gnss: Add AI2 protocol used by some TI combo chips.

WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
1: T3 Title has trailing punctuation (.): "[v3,1/4] gnss: Add AI2 protocol used by some TI combo chips."
##############################
Test: SubjectPrefix - FAIL
Desc: Check subject contains "Bluetooth" prefix
Output:
"Bluetooth: " prefix is not specified in the subject
"Bluetooth: " prefix is not specified in the subject
"Bluetooth: " prefix is not specified in the subject
##############################
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


---
Regards,
Linux Bluetooth

Patch

diff --git a/drivers/gnss/core.c b/drivers/gnss/core.c
index 48f2ee0f78c4d..cac9f45aec4b2 100644
--- a/drivers/gnss/core.c
+++ b/drivers/gnss/core.c
@@ -335,6 +335,7 @@  static const char * const gnss_type_names[GNSS_TYPE_COUNT] = {
 	[GNSS_TYPE_SIRF]	= "SiRF",
 	[GNSS_TYPE_UBX]		= "UBX",
 	[GNSS_TYPE_MTK]		= "MTK",
+	[GNSS_TYPE_AI2]		= "AI2",
 };
 
 static const char *gnss_type_name(const struct gnss_device *gdev)
diff --git a/include/linux/gnss.h b/include/linux/gnss.h
index 36968a0f33e8d..16b565dab83ea 100644
--- a/include/linux/gnss.h
+++ b/include/linux/gnss.h
@@ -23,6 +23,7 @@  enum gnss_type {
 	GNSS_TYPE_SIRF,
 	GNSS_TYPE_UBX,
 	GNSS_TYPE_MTK,
+	GNSS_TYPE_AI2,
 
 	GNSS_TYPE_COUNT
 };