| Message ID | 20240801-clk-new-helper-v1-1-81e9338b7b17@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | clk: implement a new managed helper and add first user | expand |
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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=875976
---Test result---
Test Summary:
CheckPatch PASS 1.15 seconds
GitLint PASS 0.38 seconds
SubjectPrefix FAIL 0.38 seconds
BuildKernel FAIL 24.17 seconds
CheckAllWarning FAIL 26.65 seconds
CheckSparse FAIL 29.94 seconds
CheckSmatch FAIL 79.97 seconds
BuildKernel32 FAIL 23.16 seconds
TestRunnerSetup PASS 524.83 seconds
TestRunner_l2cap-tester PASS 21.94 seconds
TestRunner_iso-tester PASS 35.06 seconds
TestRunner_bnep-tester PASS 4.77 seconds
TestRunner_mgmt-tester FAIL 121.27 seconds
TestRunner_rfcomm-tester PASS 7.44 seconds
TestRunner_sco-tester PASS 13.00 seconds
TestRunner_ioctl-tester PASS 7.92 seconds
TestRunner_mesh-tester PASS 5.86 seconds
TestRunner_smp-tester PASS 7.66 seconds
TestRunner_userchan-tester PASS 4.99 seconds
IncrementalBuild FAIL 32.79 seconds
Details
##############################
Test: SubjectPrefix - FAIL
Desc: Check subject contains "Bluetooth" prefix
Output:
"Bluetooth: " prefix is not specified in the subject
##############################
Test: BuildKernel - FAIL
Desc: Build Kernel for Bluetooth
Output:
drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_probe’:
drivers/bluetooth/hci_qca.c:2428:20: error: implicit declaration of function ‘devm_clk_get_optional_enabled_with_rate’; did you mean ‘devm_clk_get_optional_enabled’? [-Werror=implicit-function-declaration]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| devm_clk_get_optional_enabled
drivers/bluetooth/hci_qca.c:2428:18: warning: assignment to ‘struct clk *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1
make[3]: *** [scripts/Makefile.build:485: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/github/workspace/src/src/Makefile:1934: .] Error 2
make: *** [Makefile:240: __sub-make] Error 2
##############################
Test: CheckAllWarning - FAIL
Desc: Run linux kernel with all warning enabled
Output:
drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_probe’:
drivers/bluetooth/hci_qca.c:2428:20: error: implicit declaration of function ‘devm_clk_get_optional_enabled_with_rate’; did you mean ‘devm_clk_get_optional_enabled’? [-Werror=implicit-function-declaration]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| devm_clk_get_optional_enabled
drivers/bluetooth/hci_qca.c:2428:18: warning: assignment to ‘struct clk *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1
make[3]: *** [scripts/Makefile.build:485: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/github/workspace/src/src/Makefile:1934: .] Error 2
make: *** [Makefile:240: __sub-make] Error 2
##############################
Test: CheckSparse - FAIL
Desc: Run sparse tool with linux kernel
Output:
net/bluetooth/af_bluetooth.c:223:25: warning: context imbalance in 'bt_accept_enqueue' - different lock contexts for basic block
drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_probe’:
drivers/bluetooth/hci_qca.c:2428:20: error: implicit declaration of function ‘devm_clk_get_optional_enabled_with_rate’; did you mean ‘devm_clk_get_optional_enabled’? [-Werror=implicit-function-declaration]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| devm_clk_get_optional_enabled
drivers/bluetooth/hci_qca.c:2428:18: warning: assignment to ‘struct clk *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1
make[3]: *** [scripts/Makefile.build:485: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
./include/net/bluetooth/hci.h:2596:47: warning: array of flexible structures
./include/net/bluetooth/hci.h:2682:43: warning: array of flexible structures
net/bluetooth/hci_codec.c: note: in included file:
./include/net/bluetooth/hci_core.h:147:35: warning: array of flexible structures
net/bluetooth/sco.c: note: in included file:
./include/net/bluetooth/hci_core.h:147:35: warning: array of flexible structures
make[1]: *** [/github/workspace/src/src/Makefile:1934: .] Error 2
make: *** [Makefile:240: __sub-make] Error 2
##############################
Test: CheckSmatch - FAIL
Desc: Run smatch tool with source
Output:
drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_probe’:
drivers/bluetooth/hci_qca.c:2428:20: error: implicit declaration of function ‘devm_clk_get_optional_enabled_with_rate’; did you mean ‘devm_clk_get_optional_enabled’? [-Werror=implicit-function-declaration]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| devm_clk_get_optional_enabled
drivers/bluetooth/hci_qca.c:2428:18: warning: assignment to ‘struct clk *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1
make[3]: *** [scripts/Makefile.build:485: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
./include/net/bluetooth/hci.h:2596:47: warning: array of flexible structures
./include/net/bluetooth/hci.h:2682:43: warning: array of flexible structures
net/bluetooth/hci_codec.c: note: in included file:
./include/net/bluetooth/hci_core.h:147:35: warning: array of flexible structures
net/bluetooth/sco.c: note: in included file:
./include/net/bluetooth/hci_core.h:147:35: warning: array of flexible structures
make[1]: *** [/github/workspace/src/src/Makefile:1934: .] Error 2
make: *** [Makefile:240: __sub-make] Error 2
##############################
Test: BuildKernel32 - FAIL
Desc: Build 32bit Kernel for Bluetooth
Output:
drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_probe’:
drivers/bluetooth/hci_qca.c:2428:20: error: implicit declaration of function ‘devm_clk_get_optional_enabled_with_rate’; did you mean ‘devm_clk_get_optional_enabled’? [-Werror=implicit-function-declaration]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| devm_clk_get_optional_enabled
drivers/bluetooth/hci_qca.c:2428:18: warning: assignment to ‘struct clk *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1
make[3]: *** [scripts/Makefile.build:485: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:485: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/github/workspace/src/src/Makefile:1934: .] 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 1.927 seconds
##############################
Test: IncrementalBuild - FAIL
Desc: Incremental build with the patches in the series
Output:
[RFC,2/2] Bluetooth: hci_qca: use devm_clk_get_optional_enabled_with_rate()
drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_probe’:
drivers/bluetooth/hci_qca.c:2428:20: error: implicit declaration of function ‘devm_clk_get_optional_enabled_with_rate’; did you mean ‘devm_clk_get_optional_enabled’? [-Werror=implicit-function-declaration]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| devm_clk_get_optional_enabled
drivers/bluetooth/hci_qca.c:2428:18: warning: assignment to ‘struct clk *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2428 | qcadev->susclk = devm_clk_get_optional_enabled_with_rate(
| ^
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:244: drivers/bluetooth/hci_qca.o] Error 1
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:1934: .] Error 2
make: *** [Makefile:240: __sub-make] Error 2
---
Regards,
Linux Bluetooth
Quoting Bartosz Golaszewski (2024-08-01 08:58:49) > diff --git a/drivers/clk/clk-devres.c b/drivers/clk/clk-devres.c > index 90e6078fb6e1..34e800525e21 100644 > --- a/drivers/clk/clk-devres.c > +++ b/drivers/clk/clk-devres.c > @@ -99,6 +99,34 @@ struct clk *devm_clk_get_optional_enabled(struct device *dev, const char *id) > } > EXPORT_SYMBOL_GPL(devm_clk_get_optional_enabled); > > +struct clk *devm_clk_get_optional_enabled_with_rate(struct device *dev, > + const char *id, > + unsigned long rate) > +{ > + struct clk *clk; > + int ret; > + > + clk = __devm_clk_get(dev, id, clk_get_optional, NULL, > + clk_disable_unprepare); > + if (IS_ERR(clk)) > + return ERR_CAST(clk); > + > + ret = clk_set_rate(clk, rate); > + if (ret) > + goto out_put_clk; > + > + ret = clk_prepare_enable(clk); > + if (ret) > + goto out_put_clk; > + > + return clk; > + > +out_put_clk: > + devm_clk_put(dev, clk); > + return ERR_PTR(ret); > +} > +EXPORT_SYMBOL(devm_clk_get_optional_enabled_with_rate); GPL
diff --git a/drivers/clk/clk-devres.c b/drivers/clk/clk-devres.c index 90e6078fb6e1..34e800525e21 100644 --- a/drivers/clk/clk-devres.c +++ b/drivers/clk/clk-devres.c @@ -99,6 +99,34 @@ struct clk *devm_clk_get_optional_enabled(struct device *dev, const char *id) } EXPORT_SYMBOL_GPL(devm_clk_get_optional_enabled); +struct clk *devm_clk_get_optional_enabled_with_rate(struct device *dev, + const char *id, + unsigned long rate) +{ + struct clk *clk; + int ret; + + clk = __devm_clk_get(dev, id, clk_get_optional, NULL, + clk_disable_unprepare); + if (IS_ERR(clk)) + return ERR_CAST(clk); + + ret = clk_set_rate(clk, rate); + if (ret) + goto out_put_clk; + + ret = clk_prepare_enable(clk); + if (ret) + goto out_put_clk; + + return clk; + +out_put_clk: + devm_clk_put(dev, clk); + return ERR_PTR(ret); +} +EXPORT_SYMBOL(devm_clk_get_optional_enabled_with_rate); + struct clk_bulk_devres { struct clk_bulk_data *clks; int num_clks; diff --git a/include/linux/clk.h b/include/linux/clk.h index 0fa56d672532..c8d237e9b8d4 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -640,6 +640,32 @@ struct clk *devm_clk_get_optional_prepared(struct device *dev, const char *id); */ struct clk *devm_clk_get_optional_enabled(struct device *dev, const char *id); +/** + * devm_clk_get_optional_enabled_with_rate - devm_clk_get_optional() + + * clk_set_rate() + + * clk_prepare_enable() + * @dev: device for clock "consumer" + * @id: clock consumer ID + * @rate: new clock rate + * + * Context: May sleep. + * + * Return: a struct clk corresponding to the clock producer, or + * valid IS_ERR() condition containing errno. The implementation + * uses @dev and @id to determine the clock consumer, and thereby + * the clock producer. If no such clk is found, it returns NULL + * which serves as a dummy clk. That's the only difference compared + * to devm_clk_get_enabled(). + * + * The returned clk (if valid) is prepared and enabled and rate was set. + * + * The clock will automatically be disabled, unprepared and freed + * when the device is unbound from the bus. + */ +struct clk *devm_clk_get_optional_enabled_with_rate(struct device *dev, + const char *id, + unsigned long rate); + /** * devm_get_clk_from_child - lookup and obtain a managed reference to a * clock producer from child node.