From: kernel test robot <lkp@intel.com>
To: Rosen Penev <rosenp@gmail.com>, linux-kernel@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev, Thomas Gleixner <tglx@kernel.org>
Subject: Re: [PATCH] irqchip/mbigen: add COMPILE_TEST support
Date: Sun, 10 May 2026 04:47:45 +0800 [thread overview]
Message-ID: <202605100403.PpIGk90i-lkp@intel.com> (raw)
In-Reply-To: <20260508021352.1635187-1-rosenp@gmail.com>
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
next prev parent reply other threads:[~2026-05-09 20:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-08 2:13 [PATCH] irqchip/mbigen: add COMPILE_TEST support Rosen Penev
2026-05-09 20:47 ` kernel test robot [this message]
2026-05-09 21:50 ` kernel test robot
2026-05-09 21:59 ` Rosen Penev
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