* [PATCH] irqchip/mbigen: add COMPILE_TEST support
@ 2026-05-08 2:13 Rosen Penev
2026-05-09 20:47 ` kernel test robot
2026-05-09 21:50 ` kernel test robot
0 siblings, 2 replies; 4+ messages in thread
From: Rosen Penev @ 2026-05-08 2:13 UTC (permalink / raw)
To: linux-kernel; +Cc: Thomas Gleixner
Add description to bool to do so.
Remove ARM_GIC_V3 as the driver does not need it to compile.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
drivers/irqchip/Kconfig | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 46f4603eff1b..5b379415a817 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -208,9 +208,8 @@ config FARADAY_FTINTC010
select SPARSE_IRQ
config HISILICON_IRQ_MBIGEN
- bool
- select ARM_GIC_V3
- select ARM_GIC_V3_ITS
+ bool "HiSilicon MBIGEN interrupt controller"
+ depends on ARCH_HISI || COMPILE_TEST
config IMGPDC_IRQ
bool
--
2.54.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] irqchip/mbigen: add COMPILE_TEST support
2026-05-08 2:13 [PATCH] irqchip/mbigen: add COMPILE_TEST support Rosen Penev
@ 2026-05-09 20:47 ` kernel test robot
2026-05-09 21:50 ` kernel test robot
1 sibling, 0 replies; 4+ messages in thread
From: kernel test robot @ 2026-05-09 20:47 UTC (permalink / raw)
To: Rosen Penev, linux-kernel; +Cc: oe-kbuild-all, Thomas Gleixner
Hi Rosen,
kernel test robot noticed the following build errors:
[auto build test ERROR on tip/irq/core]
[also build test ERROR on linus/master v7.1-rc2 next-20260508]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Rosen-Penev/irqchip-mbigen-add-COMPILE_TEST-support/20260509-194636
base: tip/irq/core
patch link: https://lore.kernel.org/r/20260508021352.1635187-1-rosenp%40gmail.com
patch subject: [PATCH] irqchip/mbigen: add COMPILE_TEST support
config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260510/202605100403.PpIGk90i-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260510/202605100403.PpIGk90i-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/oe-kbuild-all/202605100403.PpIGk90i-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> drivers/irqchip/irq-mbigen.c:195:36: error: unknown type name 'msi_alloc_info_t'
195 | static void mbigen_domain_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc)
| ^~~~~~~~~~~~~~~~
>> drivers/irqchip/irq-mbigen.c:201:21: error: variable 'mbigen_msi_template' has initializer but incomplete type
201 | static const struct msi_domain_template mbigen_msi_template = {
| ^~~~~~~~~~~~~~~~~~~
>> drivers/irqchip/irq-mbigen.c:202:10: error: 'const struct msi_domain_template' has no member named 'chip'
202 | .chip = {
| ^~~~
>> drivers/irqchip/irq-mbigen.c:202:17: error: extra brace group at end of initializer
202 | .chip = {
| ^
drivers/irqchip/irq-mbigen.c:202:17: note: (near initialization for 'mbigen_msi_template')
>> drivers/irqchip/irq-mbigen.c:202:17: warning: excess elements in struct initializer
drivers/irqchip/irq-mbigen.c:202:17: note: (near initialization for 'mbigen_msi_template')
>> drivers/irqchip/irq-mbigen.c:211:10: error: 'const struct msi_domain_template' has no member named 'ops'
211 | .ops = {
| ^~~
drivers/irqchip/irq-mbigen.c:211:16: error: extra brace group at end of initializer
211 | .ops = {
| ^
drivers/irqchip/irq-mbigen.c:211:16: note: (near initialization for 'mbigen_msi_template')
>> drivers/irqchip/irq-mbigen.c:212:43: error: 'mbigen_domain_set_desc' undeclared here (not in a function)
212 | .set_desc = mbigen_domain_set_desc,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-mbigen.c:211:16: warning: excess elements in struct initializer
211 | .ops = {
| ^
drivers/irqchip/irq-mbigen.c:211:16: note: (near initialization for 'mbigen_msi_template')
>> drivers/irqchip/irq-mbigen.c:216:10: error: 'const struct msi_domain_template' has no member named 'info'
216 | .info = {
| ^~~~
drivers/irqchip/irq-mbigen.c:216:17: error: extra brace group at end of initializer
216 | .info = {
| ^
drivers/irqchip/irq-mbigen.c:216:17: note: (near initialization for 'mbigen_msi_template')
>> drivers/irqchip/irq-mbigen.c:218:43: error: 'MSI_FLAG_USE_DEV_FWNODE' undeclared here (not in a function)
218 | .flags = MSI_FLAG_USE_DEV_FWNODE,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-mbigen.c:216:17: warning: excess elements in struct initializer
216 | .info = {
| ^
drivers/irqchip/irq-mbigen.c:216:17: note: (near initialization for 'mbigen_msi_template')
In file included from include/asm-generic/bug.h:7,
from ./arch/nios2/include/generated/asm/bug.h:1,
from include/linux/bug.h:5,
from include/linux/slab.h:15,
from include/linux/resource_ext.h:11,
from include/linux/acpi.h:14,
from drivers/irqchip/irq-mbigen.c:8:
drivers/irqchip/irq-mbigen.c: In function 'mbigen_create_device_domain':
>> drivers/irqchip/irq-mbigen.c:225:35: error: 'struct dev_msi_info' has no member named 'domain'
225 | if (WARN_ON_ONCE(!dev->msi.domain))
| ^
include/linux/once_lite.h:28:41: note: in definition of macro 'DO_ONCE_LITE_IF'
28 | bool __ret_do_once = !!(condition); \
| ^~~~~~~~~
drivers/irqchip/irq-mbigen.c:225:13: note: in expansion of macro 'WARN_ON_ONCE'
225 | if (WARN_ON_ONCE(!dev->msi.domain))
| ^~~~~~~~~~~~
>> drivers/irqchip/irq-mbigen.c:228:16: error: implicit declaration of function 'msi_create_device_irq_domain'; did you mean 'mbigen_create_device_domain'? [-Werror=implicit-function-declaration]
228 | return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
| mbigen_create_device_domain
drivers/irqchip/irq-mbigen.c: At top level:
>> drivers/irqchip/irq-mbigen.c:201:41: error: storage size of 'mbigen_msi_template' isn't known
201 | static const struct msi_domain_template mbigen_msi_template = {
| ^~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/msi_alloc_info_t +195 drivers/irqchip/irq-mbigen.c
9650c60ebfec05f Ma Jun 2015-12-17 194
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @195 static void mbigen_domain_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc)
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 196 {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 197 arg->desc = desc;
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 198 arg->hwirq = (u32)desc->data.icookie.value;
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 199 }
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 200
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @201 static const struct msi_domain_template mbigen_msi_template = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @202 .chip = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 203 .name = "mbigen-v2",
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 204 .irq_mask = irq_chip_mask_parent,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 205 .irq_unmask = irq_chip_unmask_parent,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 206 .irq_eoi = mbigen_eoi_irq,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 207 .irq_set_type = mbigen_set_type,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 208 .irq_write_msi_msg = mbigen_write_msi_msg,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 209 },
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 210
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @211 .ops = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @212 .set_desc = mbigen_domain_set_desc,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 213 .msi_translate = mbigen_domain_translate,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 214 },
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 215
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @216 .info = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 217 .bus_token = DOMAIN_BUS_WIRED_TO_MSI,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @218 .flags = MSI_FLAG_USE_DEV_FWNODE,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 219 },
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 220 };
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 221
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 222 static bool mbigen_create_device_domain(struct device *dev, unsigned int size,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 223 struct mbigen_device *mgn_chip)
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 224 {
752e021f5b9be0a Thomas Gleixner 2024-06-23 @225 if (WARN_ON_ONCE(!dev->msi.domain))
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 226 return false;
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 227
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @228 return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 229 &mbigen_msi_template, size,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 230 NULL, mgn_chip->base);
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 231 }
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 232
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] irqchip/mbigen: add COMPILE_TEST support
2026-05-08 2:13 [PATCH] irqchip/mbigen: add COMPILE_TEST support Rosen Penev
2026-05-09 20:47 ` kernel test robot
@ 2026-05-09 21:50 ` kernel test robot
2026-05-09 21:59 ` Rosen Penev
1 sibling, 1 reply; 4+ messages in thread
From: kernel test robot @ 2026-05-09 21:50 UTC (permalink / raw)
To: Rosen Penev, linux-kernel; +Cc: llvm, oe-kbuild-all, Thomas Gleixner
Hi Rosen,
kernel test robot noticed the following build errors:
[auto build test ERROR on tip/irq/core]
[also build test ERROR on linus/master v7.1-rc2 next-20260508]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Rosen-Penev/irqchip-mbigen-add-COMPILE_TEST-support/20260509-194636
base: tip/irq/core
patch link: https://lore.kernel.org/r/20260508021352.1635187-1-rosenp%40gmail.com
patch subject: [PATCH] irqchip/mbigen: add COMPILE_TEST support
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260510/202605100511.0RiOjmqk-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260510/202605100511.0RiOjmqk-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/oe-kbuild-all/202605100511.0RiOjmqk-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/irqchip/irq-mbigen.c:195:36: error: unknown type name 'msi_alloc_info_t'
195 | static void mbigen_domain_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc)
| ^
>> drivers/irqchip/irq-mbigen.c:218:14: error: use of undeclared identifier 'MSI_FLAG_USE_DEV_FWNODE'
218 | .flags = MSI_FLAG_USE_DEV_FWNODE,
| ^
>> drivers/irqchip/irq-mbigen.c:201:41: error: variable has incomplete type 'const struct msi_domain_template'
201 | static const struct msi_domain_template mbigen_msi_template = {
| ^
drivers/irqchip/irq-mbigen.c:201:21: note: forward declaration of 'struct msi_domain_template'
201 | static const struct msi_domain_template mbigen_msi_template = {
| ^
>> drivers/irqchip/irq-mbigen.c:225:29: error: no member named 'domain' in 'struct dev_msi_info'
225 | if (WARN_ON_ONCE(!dev->msi.domain))
| ~~~~~~~~ ^
include/asm-generic/bug.h:180:18: note: expanded from macro 'WARN_ON_ONCE'
180 | DO_ONCE_LITE_IF(condition, WARN_ON, 1)
| ^~~~~~~~~
include/linux/once_lite.h:28:27: note: expanded from macro 'DO_ONCE_LITE_IF'
28 | bool __ret_do_once = !!(condition); \
| ^~~~~~~~~
>> drivers/irqchip/irq-mbigen.c:228:9: error: call to undeclared function 'msi_create_device_irq_domain'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
228 | return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
| ^
drivers/irqchip/irq-mbigen.c:228:9: note: did you mean 'mbigen_create_device_domain'?
drivers/irqchip/irq-mbigen.c:222:13: note: 'mbigen_create_device_domain' declared here
222 | static bool mbigen_create_device_domain(struct device *dev, unsigned int size,
| ^
223 | struct mbigen_device *mgn_chip)
224 | {
225 | if (WARN_ON_ONCE(!dev->msi.domain))
226 | return false;
227 |
228 | return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| mbigen_create_device_domain
5 errors generated.
vim +/MSI_FLAG_USE_DEV_FWNODE +218 drivers/irqchip/irq-mbigen.c
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 200
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @201 static const struct msi_domain_template mbigen_msi_template = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 202 .chip = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 203 .name = "mbigen-v2",
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 204 .irq_mask = irq_chip_mask_parent,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 205 .irq_unmask = irq_chip_unmask_parent,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 206 .irq_eoi = mbigen_eoi_irq,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 207 .irq_set_type = mbigen_set_type,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 208 .irq_write_msi_msg = mbigen_write_msi_msg,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 209 },
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 210
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 211 .ops = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 212 .set_desc = mbigen_domain_set_desc,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 213 .msi_translate = mbigen_domain_translate,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 214 },
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 215
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 216 .info = {
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 217 .bus_token = DOMAIN_BUS_WIRED_TO_MSI,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @218 .flags = MSI_FLAG_USE_DEV_FWNODE,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 219 },
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 220 };
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 221
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 222 static bool mbigen_create_device_domain(struct device *dev, unsigned int size,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 223 struct mbigen_device *mgn_chip)
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 224 {
752e021f5b9be0a Thomas Gleixner 2024-06-23 @225 if (WARN_ON_ONCE(!dev->msi.domain))
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 226 return false;
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 227
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @228 return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 229 &mbigen_msi_template, size,
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 230 NULL, mgn_chip->base);
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 231 }
fbfe7e13641efe8 Thomas Gleixner 2024-06-23 232
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] irqchip/mbigen: add COMPILE_TEST support
2026-05-09 21:50 ` kernel test robot
@ 2026-05-09 21:59 ` Rosen Penev
0 siblings, 0 replies; 4+ messages in thread
From: Rosen Penev @ 2026-05-09 21:59 UTC (permalink / raw)
To: kernel test robot; +Cc: linux-kernel, llvm, oe-kbuild-all, Thomas Gleixner
On Sat, May 9, 2026 at 2:50 PM kernel test robot <lkp@intel.com> wrote:
>
> Hi Rosen,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on tip/irq/core]
> [also build test ERROR on linus/master v7.1-rc2 next-20260508]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Rosen-Penev/irqchip-mbigen-add-COMPILE_TEST-support/20260509-194636
> base: tip/irq/core
> patch link: https://lore.kernel.org/r/20260508021352.1635187-1-rosenp%40gmail.com
> patch subject: [PATCH] irqchip/mbigen: add COMPILE_TEST support
> config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260510/202605100511.0RiOjmqk-lkp@intel.com/config)
> compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260510/202605100511.0RiOjmqk-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/oe-kbuild-all/202605100511.0RiOjmqk-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> drivers/irqchip/irq-mbigen.c:195:36: error: unknown type name 'msi_alloc_info_t'
> 195 | static void mbigen_domain_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc)
> | ^
> >> drivers/irqchip/irq-mbigen.c:218:14: error: use of undeclared identifier 'MSI_FLAG_USE_DEV_FWNODE'
> 218 | .flags = MSI_FLAG_USE_DEV_FWNODE,
> | ^
> >> drivers/irqchip/irq-mbigen.c:201:41: error: variable has incomplete type 'const struct msi_domain_template'
> 201 | static const struct msi_domain_template mbigen_msi_template = {
> | ^
> drivers/irqchip/irq-mbigen.c:201:21: note: forward declaration of 'struct msi_domain_template'
> 201 | static const struct msi_domain_template mbigen_msi_template = {
> | ^
> >> drivers/irqchip/irq-mbigen.c:225:29: error: no member named 'domain' in 'struct dev_msi_info'
> 225 | if (WARN_ON_ONCE(!dev->msi.domain))
> | ~~~~~~~~ ^
> include/asm-generic/bug.h:180:18: note: expanded from macro 'WARN_ON_ONCE'
> 180 | DO_ONCE_LITE_IF(condition, WARN_ON, 1)
> | ^~~~~~~~~
> include/linux/once_lite.h:28:27: note: expanded from macro 'DO_ONCE_LITE_IF'
> 28 | bool __ret_do_once = !!(condition); \
> | ^~~~~~~~~
> >> drivers/irqchip/irq-mbigen.c:228:9: error: call to undeclared function 'msi_create_device_irq_domain'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
> 228 | return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
> | ^
> drivers/irqchip/irq-mbigen.c:228:9: note: did you mean 'mbigen_create_device_domain'?
> drivers/irqchip/irq-mbigen.c:222:13: note: 'mbigen_create_device_domain' declared here
> 222 | static bool mbigen_create_device_domain(struct device *dev, unsigned int size,
> | ^
> 223 | struct mbigen_device *mgn_chip)
> 224 | {
> 225 | if (WARN_ON_ONCE(!dev->msi.domain))
> 226 | return false;
> 227 |
> 228 | return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | mbigen_create_device_domain
> 5 errors generated.
Needs select GENERIC_MSI_IRQ looks like.
>
>
> vim +/MSI_FLAG_USE_DEV_FWNODE +218 drivers/irqchip/irq-mbigen.c
>
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 200
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @201 static const struct msi_domain_template mbigen_msi_template = {
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 202 .chip = {
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 203 .name = "mbigen-v2",
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 204 .irq_mask = irq_chip_mask_parent,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 205 .irq_unmask = irq_chip_unmask_parent,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 206 .irq_eoi = mbigen_eoi_irq,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 207 .irq_set_type = mbigen_set_type,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 208 .irq_write_msi_msg = mbigen_write_msi_msg,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 209 },
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 210
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 211 .ops = {
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 212 .set_desc = mbigen_domain_set_desc,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 213 .msi_translate = mbigen_domain_translate,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 214 },
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 215
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 216 .info = {
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 217 .bus_token = DOMAIN_BUS_WIRED_TO_MSI,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @218 .flags = MSI_FLAG_USE_DEV_FWNODE,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 219 },
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 220 };
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 221
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 222 static bool mbigen_create_device_domain(struct device *dev, unsigned int size,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 223 struct mbigen_device *mgn_chip)
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 224 {
> 752e021f5b9be0a Thomas Gleixner 2024-06-23 @225 if (WARN_ON_ONCE(!dev->msi.domain))
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 226 return false;
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 227
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 @228 return msi_create_device_irq_domain(dev, MSI_DEFAULT_DOMAIN,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 229 &mbigen_msi_template, size,
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 230 NULL, mgn_chip->base);
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 231 }
> fbfe7e13641efe8 Thomas Gleixner 2024-06-23 232
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
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2026-05-08 2:13 [PATCH] irqchip/mbigen: add COMPILE_TEST support Rosen Penev
2026-05-09 20:47 ` kernel test robot
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2026-05-09 21:59 ` Rosen Penev
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