From: kernel test robot <lkp@intel.com>
To: Frank Li <Frank.Li@nxp.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-pci@vger.kernel.org,
Bjorn Helgaas <helgaas@kernel.org>
Subject: [pci:controller/dwc-cpu-addr-fixup 6/13] drivers/pci/controller/dwc/pcie-designware.c:1134:39: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'resource_size_t' {aka 'unsigned int'}
Date: Sun, 16 Mar 2025 08:45:03 +0800 [thread overview]
Message-ID: <202503160823.faHNdwwX-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git controller/dwc-cpu-addr-fixup
head: 40b96cba38232460c691b52bbf9183f9e4d34914
commit: af175b4797cd4e3e8ff22a4e3c6924443986b797 [6/13] PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug
config: csky-randconfig-001-20250316 (https://download.01.org/0day-ci/archive/20250316/202503160823.faHNdwwX-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250316/202503160823.faHNdwwX-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/202503160823.faHNdwwX-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/linux/device.h:15,
from include/linux/dma/edma.h:12,
from drivers/pci/controller/dwc/pcie-designware.c:15:
drivers/pci/controller/dwc/pcie-designware.c: In function 'dw_pcie_parent_bus_offset':
>> drivers/pci/controller/dwc/pcie-designware.c:1134:39: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=]
1134 | dev_warn(dev, "%#010llx %s reg[%d] == %#010llx; %ps is redundant\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:156:61: note: in expansion of macro 'dev_fmt'
156 | dev_printk_index_wrap(_dev_warn, KERN_WARNING, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/pci/controller/dwc/pcie-designware.c:1134:25: note: in expansion of macro 'dev_warn'
1134 | dev_warn(dev, "%#010llx %s reg[%d] == %#010llx; %ps is redundant\n",
| ^~~~~~~~
drivers/pci/controller/dwc/pcie-designware.c:1134:47: note: format string is defined here
1134 | dev_warn(dev, "%#010llx %s reg[%d] == %#010llx; %ps is redundant\n",
| ~~~~~~~^
| |
| long long unsigned int
| %#010x
drivers/pci/controller/dwc/pcie-designware.c:1138:39: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=]
1138 | dev_warn(dev, "%#010llx %s reg[%d] != %#010llx fixed up addr; devicetree is broken\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:156:61: note: in expansion of macro 'dev_fmt'
156 | dev_printk_index_wrap(_dev_warn, KERN_WARNING, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/pci/controller/dwc/pcie-designware.c:1138:25: note: in expansion of macro 'dev_warn'
1138 | dev_warn(dev, "%#010llx %s reg[%d] != %#010llx fixed up addr; devicetree is broken\n",
| ^~~~~~~~
drivers/pci/controller/dwc/pcie-designware.c:1138:47: note: format string is defined here
1138 | dev_warn(dev, "%#010llx %s reg[%d] != %#010llx fixed up addr; devicetree is broken\n",
| ~~~~~~~^
| |
| long long unsigned int
| %#010x
drivers/pci/controller/dwc/pcie-designware.c:1145:39: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=]
1145 | dev_warn(dev, "devicetree has incorrect translation; please check parent \"ranges\" property. CPU physical addr %#010llx, parent bus addr %#010llx\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:156:61: note: in expansion of macro 'dev_fmt'
156 | dev_printk_index_wrap(_dev_warn, KERN_WARNING, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/pci/controller/dwc/pcie-designware.c:1145:25: note: in expansion of macro 'dev_warn'
1145 | dev_warn(dev, "devicetree has incorrect translation; please check parent \"ranges\" property. CPU physical addr %#010llx, parent bus addr %#010llx\n",
| ^~~~~~~~
drivers/pci/controller/dwc/pcie-designware.c:1145:125: note: format string is defined here
1145 | dev_warn(dev, "devicetree has incorrect translation; please check parent \"ranges\" property. CPU physical addr %#010llx, parent bus addr %#010llx\n",
| ~~~~~~~^
| |
| long long unsigned int
| CPU x
vim +1134 drivers/pci/controller/dwc/pcie-designware.c
1109
1110 resource_size_t dw_pcie_parent_bus_offset(struct dw_pcie *pci,
1111 const char *reg_name,
1112 resource_size_t cpu_phy_addr)
1113 {
1114 struct device *dev = pci->dev;
1115 struct device_node *np = dev->of_node;
1116 int index;
1117 u64 reg_addr, fixup_addr;
1118 u64 (*fixup)(struct dw_pcie *pcie, u64 cpu_addr);
1119
1120 /* Look up reg_name address on parent bus */
1121 index = of_property_match_string(np, "reg-names", reg_name);
1122
1123 if (index < 0) {
1124 dev_err(dev, "No %s in devicetree \"reg\" property\n", reg_name);
1125 return 0;
1126 }
1127
1128 of_property_read_reg(np, index, ®_addr, NULL);
1129
1130 fixup = pci->ops->cpu_addr_fixup;
1131 if (fixup) {
1132 fixup_addr = fixup(pci, cpu_phy_addr);
1133 if (reg_addr == fixup_addr) {
> 1134 dev_warn(dev, "%#010llx %s reg[%d] == %#010llx; %ps is redundant\n",
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-03-16 0:45 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202503160823.faHNdwwX-lkp@intel.com \
--to=lkp@intel.com \
--cc=Frank.Li@nxp.com \
--cc=helgaas@kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox