2023-03-22 11:29:22

by Arnd Bergmann

Subject: [PATCH] Bluetooth: NXP: select CONFIG_CRC8

From: Arnd Bergmann <[email protected]>

The driver needs both CRC32 and CRC8 to link correctly:

ld.lld: error: undefined symbol: crc8_populate_msb
>>> referenced by btnxpuart.c
>>> drivers/bluetooth/btnxpuart.o:(nxp_serdev_probe) in archive vmlinux.a
ld.lld: error: undefined symbol: crc8
>>> referenced by btnxpuart.c
>>> drivers/bluetooth/btnxpuart.o:(nxp_send_ack) in archive vmlinux.a

Fixes: 3e662aa4453a ("Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets")
Signed-off-by: Arnd Bergmann <[email protected]>
---
drivers/bluetooth/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index 0703bdd44140..f84322d375de 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -469,6 +469,7 @@ config BT_NXPUART
tristate "NXP protocol support"
depends on SERIAL_DEV_BUS
select CRC32
+ select CRC8
help
NXP is serial driver required for NXP Bluetooth
devices with UART interface.
--
2.39.2

2023-03-22 12:08:25

by bluez.test.bot

Subject: RE: Bluetooth: NXP: select CONFIG_CRC8

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=732709

---Test result---

Test Summary:
CheckPatch FAIL 0.98 seconds
GitLint FAIL 0.63 seconds
SubjectPrefix PASS 0.06 seconds
BuildKernel PASS 43.10 seconds
CheckAllWarning PASS 47.43 seconds
CheckSparse PASS 52.54 seconds
CheckSmatch PASS 143.76 seconds
BuildKernel32 PASS 41.96 seconds
TestRunnerSetup PASS 610.65 seconds
TestRunner_l2cap-tester PASS 21.65 seconds
TestRunner_iso-tester PASS 23.98 seconds
TestRunner_bnep-tester PASS 7.63 seconds
TestRunner_mgmt-tester PASS 141.46 seconds
TestRunner_rfcomm-tester PASS 12.49 seconds
TestRunner_sco-tester PASS 11.10 seconds
TestRunner_ioctl-tester PASS 13.67 seconds
TestRunner_mesh-tester PASS 9.76 seconds
TestRunner_smp-tester PASS 10.49 seconds
TestRunner_userchan-tester PASS 7.86 seconds
IncrementalBuild PASS 38.89 seconds

Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
Bluetooth: NXP: select CONFIG_CRC8
WARNING: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#66:
>>> drivers/bluetooth/btnxpuart.o:(nxp_serdev_probe) in archive vmlinux.a

total: 0 errors, 1 warnings, 7 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/13183936.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:
Bluetooth: NXP: select CONFIG_CRC8

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
9: B1 Line exceeds max length (87>80): ">>> drivers/bluetooth/btnxpuart.o:(nxp_serdev_probe) in archive vmlinux.a"
12: B1 Line exceeds max length (83>80): ">>> drivers/bluetooth/btnxpuart.o:(nxp_send_ack) in archive vmlinux.a"


---
Regards,
Linux Bluetooth

2023-03-22 23:03:04

by patchwork-bot+bluetooth

Subject: Re: [PATCH] Bluetooth: NXP: select CONFIG_CRC8

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <[email protected]>:

On Wed, 22 Mar 2023 12:16:27 +0100 you wrote:
> From: Arnd Bergmann <[email protected]>
>
> The driver needs both CRC32 and CRC8 to link correctly:
>
> ld.lld: error: undefined symbol: crc8_populate_msb
> >>> referenced by btnxpuart.c
> >>> drivers/bluetooth/btnxpuart.o:(nxp_serdev_probe) in archive vmlinux.a
> ld.lld: error: undefined symbol: crc8
> >>> referenced by btnxpuart.c
> >>> drivers/bluetooth/btnxpuart.o:(nxp_send_ack) in archive vmlinux.a
>
> [...]

Here is the summary with links:
- Bluetooth: NXP: select CONFIG_CRC8
https://git.kernel.org/bluetooth/bluetooth-next/c/335aed70654a

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html