* [android-common:android12-5.4 5/5] drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain'
@ 2025-11-22 6:42 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2025-11-22 6:42 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp
::::::
:::::: Manual check reason: "low confidence bisect report"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: cros-kernel-buildreports@googlegroups.com
tree: https://android.googlesource.com/kernel/common android12-5.4
head: b2957a0ebc3b9949475a442f9e8ab64ccaa6e087
commit: da36a3ef32b476ca6464226010ef73135fc3c3a4 [5/5] ACPI/IORT: Make iort_get_device_domain IRQ domain agnostic
:::::: branch date: 5 days ago
:::::: commit date: 1 year, 11 months ago
config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251122/202511220710.1FEPC3f1-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251122/202511220710.1FEPC3f1-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202511220710.1FEPC3f1-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/acpi/arm64/iort.c:53: warning: Function parameter or member 'iort_node' not described in 'iort_set_fwnode'
drivers/acpi/arm64/iort.c:53: warning: Excess function parameter 'node' description in 'iort_set_fwnode'
>> drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain'
>> drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'bus_token' not described in 'iort_get_device_domain'
>> drivers/acpi/arm64/iort.c:637: warning: Excess function parameter 'req_id' description in 'iort_get_device_domain'
drivers/acpi/arm64/iort.c:1064: warning: Function parameter or member 'dma_size' not described in 'iort_dma_setup'
drivers/acpi/arm64/iort.c:1064: warning: Excess function parameter 'size' description in 'iort_dma_setup'
drivers/acpi/arm64/iort.c:1475: warning: Function parameter or member 'ops' not described in 'iort_add_platform_device'
vim +637 drivers/acpi/arm64/iort.c
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 627
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 628 /**
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 629 * iort_get_device_domain() - Find MSI domain related to a device
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 630 * @dev: The device.
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 631 * @req_id: Requester ID for the device.
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 632 *
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 633 * Returns: the MSI domain for this device, NULL otherwise
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 634 */
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 635 struct irq_domain *iort_get_device_domain(struct device *dev, u32 id,
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 636 enum irq_domain_bus_token bus_token)
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 @637 {
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 638 struct fwnode_handle *handle;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 639 int its_id;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 640
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 641 if (iort_dev_find_its_id(dev, id, 0, &its_id))
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 642 return NULL;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 643
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 644 handle = iort_find_domain_token(its_id);
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 645 if (!handle)
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 646 return NULL;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 647
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 648 return irq_find_matching_fwnode(handle, bus_token);
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 649 }
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 650
:::::: The code at line 637 was first introduced by commit
:::::: 4bf2efd26d7624372fb7adff8745b4c2e8407004 ACPI: Add new IORT functions to support MSI domain handling
:::::: TO: Tomasz Nowicki <tn@semihalf.com>
:::::: CC: Marc Zyngier <marc.zyngier@arm.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* [android-common:android12-5.4 5/5] drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain'
@ 2025-11-22 10:24 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2025-11-22 10:24 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android12-5.4
head: b2957a0ebc3b9949475a442f9e8ab64ccaa6e087
commit: da36a3ef32b476ca6464226010ef73135fc3c3a4 [5/5] ACPI/IORT: Make iort_get_device_domain IRQ domain agnostic
config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251122/202511220710.1FEPC3f1-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251122/202511220710.1FEPC3f1-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202511220710.1FEPC3f1-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/acpi/arm64/iort.c:53: warning: Function parameter or member 'iort_node' not described in 'iort_set_fwnode'
drivers/acpi/arm64/iort.c:53: warning: Excess function parameter 'node' description in 'iort_set_fwnode'
>> drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain'
>> drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'bus_token' not described in 'iort_get_device_domain'
>> drivers/acpi/arm64/iort.c:637: warning: Excess function parameter 'req_id' description in 'iort_get_device_domain'
drivers/acpi/arm64/iort.c:1064: warning: Function parameter or member 'dma_size' not described in 'iort_dma_setup'
drivers/acpi/arm64/iort.c:1064: warning: Excess function parameter 'size' description in 'iort_dma_setup'
drivers/acpi/arm64/iort.c:1475: warning: Function parameter or member 'ops' not described in 'iort_add_platform_device'
vim +637 drivers/acpi/arm64/iort.c
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 627
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 628 /**
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 629 * iort_get_device_domain() - Find MSI domain related to a device
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 630 * @dev: The device.
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 631 * @req_id: Requester ID for the device.
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 632 *
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 633 * Returns: the MSI domain for this device, NULL otherwise
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 634 */
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 635 struct irq_domain *iort_get_device_domain(struct device *dev, u32 id,
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 636 enum irq_domain_bus_token bus_token)
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 @637 {
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 638 struct fwnode_handle *handle;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 639 int its_id;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 640
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 641 if (iort_dev_find_its_id(dev, id, 0, &its_id))
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 642 return NULL;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 643
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 644 handle = iort_find_domain_token(its_id);
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 645 if (!handle)
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 646 return NULL;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 647
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 648 return irq_find_matching_fwnode(handle, bus_token);
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 649 }
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 650
:::::: The code at line 637 was first introduced by commit
:::::: 4bf2efd26d7624372fb7adff8745b4c2e8407004 ACPI: Add new IORT functions to support MSI domain handling
:::::: TO: Tomasz Nowicki <tn@semihalf.com>
:::::: CC: Marc Zyngier <marc.zyngier@arm.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread* [android-common:android12-5.4 5/5] drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain'
@ 2025-11-29 21:48 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2025-11-29 21:48 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp
::::::
:::::: Manual check reason: "low confidence bisect report"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: cros-kernel-buildreports@googlegroups.com
Hi Lorenzo,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android12-5.4
head: 7055541caeda53d6275f23b878618d609132e955
commit: da36a3ef32b476ca6464226010ef73135fc3c3a4 [5/5] ACPI/IORT: Make iort_get_device_domain IRQ domain agnostic
:::::: branch date: 6 days ago
:::::: commit date: 2 years ago
config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251129/202511292200.BRMGwGeL-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251129/202511292200.BRMGwGeL-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202511292200.BRMGwGeL-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/acpi/arm64/iort.c:53: warning: Function parameter or member 'iort_node' not described in 'iort_set_fwnode'
drivers/acpi/arm64/iort.c:53: warning: Excess function parameter 'node' description in 'iort_set_fwnode'
>> drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain'
>> drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'bus_token' not described in 'iort_get_device_domain'
>> drivers/acpi/arm64/iort.c:637: warning: Excess function parameter 'req_id' description in 'iort_get_device_domain'
drivers/acpi/arm64/iort.c:1064: warning: Function parameter or member 'dma_size' not described in 'iort_dma_setup'
drivers/acpi/arm64/iort.c:1064: warning: Excess function parameter 'size' description in 'iort_dma_setup'
drivers/acpi/arm64/iort.c:1475: warning: Function parameter or member 'ops' not described in 'iort_add_platform_device'
vim +637 drivers/acpi/arm64/iort.c
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 627
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 628 /**
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 629 * iort_get_device_domain() - Find MSI domain related to a device
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 630 * @dev: The device.
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 631 * @req_id: Requester ID for the device.
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 632 *
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 633 * Returns: the MSI domain for this device, NULL otherwise
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 634 */
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 635 struct irq_domain *iort_get_device_domain(struct device *dev, u32 id,
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 636 enum irq_domain_bus_token bus_token)
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 @637 {
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 638 struct fwnode_handle *handle;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 639 int its_id;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 640
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 641 if (iort_dev_find_its_id(dev, id, 0, &its_id))
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 642 return NULL;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 643
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 644 handle = iort_find_domain_token(its_id);
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 645 if (!handle)
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 646 return NULL;
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 647
da36a3ef32b476 Lorenzo Pieralisi 2020-06-19 648 return irq_find_matching_fwnode(handle, bus_token);
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 649 }
4bf2efd26d7624 Tomasz Nowicki 2016-09-12 650
:::::: The code at line 637 was first introduced by commit
:::::: 4bf2efd26d7624372fb7adff8745b4c2e8407004 ACPI: Add new IORT functions to support MSI domain handling
:::::: TO: Tomasz Nowicki <tn@semihalf.com>
:::::: CC: Marc Zyngier <marc.zyngier@arm.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-11-29 21:49 UTC | newest]
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2025-11-22 6:42 [android-common:android12-5.4 5/5] drivers/acpi/arm64/iort.c:637: warning: Function parameter or member 'id' not described in 'iort_get_device_domain' kernel test robot
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