Hi, [auto build test ERROR on pci/next] [also build test ERROR on v4.5-rc3 next-20160209] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Jordan_Hargrave-Dell-com/Create-pci-slot-files-for-SMBIOS-Type-9-entries/20160210-070842 base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next config: x86_64-randconfig-x013-201606 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from arch/x86/pci/common.c:7: arch/x86/pci/common.c: In function 'pcibios_add_bus': >> arch/x86/pci/common.c:182:12: error: dereferencing pointer to incomplete >> type 'struct dmi_dev_onboard' if (dslot->segment == pci_domain_nr(bus) && ^ include/linux/compiler.h:147:28: note: in definition of macro '__trace_if' if (__builtin_constant_p((cond)) ? !!(cond) : \ ^ >> arch/x86/pci/common.c:182:3: note: in expansion of macro 'if' if (dslot->segment == pci_domain_nr(bus) && ^ vim +182 arch/x86/pci/common.c 1 /* 2 * Low-Level PCI Support for PC 3 * 4 * (c) 1999--2000 Martin Mares <[email protected]> 5 */ 6 > 7 #include <linux/sched.h> 8 #include <linux/pci.h> 9 #include <linux/pci-acpi.h> 10 #include <linux/ioport.h> 11 #include <linux/init.h> 12 #include <linux/dmi.h> 13 #include <linux/slab.h> 14 15 #include <asm/acpi.h> 16 #include <asm/segment.h> 17 #include <asm/io.h> 18 #include <asm/smp.h> 19 #include <asm/pci_x86.h> 20 #include <asm/setup.h> 21 22 unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 | 23 PCI_PROBE_MMCONF; 24 25 unsigned int pci_early_dump_regs; 26 static int pci_bf_sort; 27 static int smbios_type_b1_flag; 28 int pci_routeirq; 29 int noioapicquirk; 30 #ifdef CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS 31 int noioapicreroute = 0; 32 #else 33 int noioapicreroute = 1; 34 #endif 35 int pcibios_last_bus = -1; 36 unsigned long pirq_table_addr; 37 const struct pci_raw_ops *__read_mostly raw_pci_ops; 38 const struct pci_raw_ops *__read_mostly raw_pci_ext_ops; 39 40 int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn, 41 int reg, int len, u32 *val) 42 { 43 if (domain == 0 && reg < 256 && raw_pci_ops) 44 return raw_pci_ops->read(domain, bus, devfn, reg, len, val); 45 if (raw_pci_ext_ops) 46 return raw_pci_ext_ops->read(domain, bus, devfn, reg, len, val); 47 return -EINVAL; 48 } 49 50 int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn, 51 int reg, int len, u32 val) 52 { 53 if (domain == 0 && reg < 256 && raw_pci_ops) 54 return raw_pci_ops->write(domain, bus, devfn, reg, len, val); 55 if (raw_pci_ext_ops) 56 return raw_pci_ext_ops->write(domain, bus, devfn, reg, len, val); 57 return -EINVAL; 58 } 59 60 static int pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *value) 61 { 62 return raw_pci_read(pci_domain_nr(bus), bus->number, 63 devfn, where, size, value); 64 } 65 66 static int pci_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 value) 67 { 68 return raw_pci_write(pci_domain_nr(bus), bus->number, 69 devfn, where, size, value); 70 } 71 72 struct pci_ops pci_root_ops = { 73 .read = pci_read, 74 .write = pci_write, 75 }; 76 77 /* 78 * This interrupt-safe spinlock protects all accesses to PCI 79 * configuration space. 80 */ 81 DEFINE_RAW_SPINLOCK(pci_config_lock); 82 83 static int __init can_skip_ioresource_align(const struct dmi_system_id *d) 84 { 85 pci_probe |= PCI_CAN_SKIP_ISA_ALIGN; 86 printk(KERN_INFO "PCI: %s detected, can skip ISA alignment\n", d->ident); 87 return 0; 88 } 89 90 static const struct dmi_system_id can_skip_pciprobe_dmi_table[] __initconst = { 91 /* 92 * Systems where PCI IO resource ISA alignment can be skipped 93 * when the ISA enable bit in the bridge control is not set 94 */ 95 { 96 .callback = can_skip_ioresource_align, 97 .ident = "IBM System x3800", 98 .matches = { 99 DMI_MATCH(DMI_SYS_VENDOR, "IBM"), 100 DMI_MATCH(DMI_PRODUCT_NAME, "x3800"), 101 }, 102 }, 103 { 104 .callback = can_skip_ioresource_align, 105 .ident = "IBM System x3850", 106 .matches = { 107 DMI_MATCH(DMI_SYS_VENDOR, "IBM"), 108 DMI_MATCH(DMI_PRODUCT_NAME, "x3850"), 109 }, 110 }, 111 { 112 .callback = can_skip_ioresource_align, 113 .ident = "IBM System x3950", 114 .matches = { 115 DMI_MATCH(DMI_SYS_VENDOR, "IBM"), 116 DMI_MATCH(DMI_PRODUCT_NAME, "x3950"), 117 }, 118 }, 119 {} 120 }; 121 122 void __init dmi_check_skip_isa_align(void) 123 { 124 dmi_check_system(can_skip_pciprobe_dmi_table); 125 } 126 127 static void pcibios_fixup_device_resources(struct pci_dev *dev) 128 { 129 struct resource *rom_r = &dev->resource[PCI_ROM_RESOURCE]; 130 struct resource *bar_r; 131 int bar; 132 133 if (pci_probe & PCI_NOASSIGN_BARS) { 134 /* 135 * If the BIOS did not assign the BAR, zero out the 136 * resource so the kernel doesn't attmept to assign 137 * it later on in pci_assign_unassigned_resources 138 */ 139 for (bar = 0; bar <= PCI_STD_RESOURCE_END; bar++) { 140 bar_r = &dev->resource[bar]; 141 if (bar_r->start == 0 && bar_r->end != 0) { 142 bar_r->flags = 0; 143 bar_r->end = 0; 144 } 145 } 146 } 147 148 if (pci_probe & PCI_NOASSIGN_ROMS) { 149 if (rom_r->parent) 150 return; 151 if (rom_r->start) { 152 /* we deal with BIOS assigned ROM later */ 153 return; 154 } 155 rom_r->start = rom_r->end = rom_r->flags = 0; 156 } 157 } 158 159 /* 160 * Called after each bus is probed, but before its children 161 * are examined. 162 */ 163 164 void pcibios_fixup_bus(struct pci_bus *b) 165 { 166 struct pci_dev *dev; 167 168 pci_read_bridge_bases(b); 169 list_for_each_entry(dev, &b->devices, bus_list) 170 pcibios_fixup_device_resources(dev); 171 } 172 173 void pcibios_add_bus(struct pci_bus *bus) 174 { 175 const struct dmi_device *dmi; 176 struct dmi_dev_onboard *dslot; 177 178 dmi = NULL; 179 while ((dmi = dmi_find_device(DMI_DEV_TYPE_DEV_SLOT, 180 NULL, dmi)) != NULL) { 181 dslot = dmi->device_data; > 182 if (dslot->segment == pci_domain_nr(bus) && 183 dslot->bus == bus->number) { 184 dev_info(&bus->dev, "Found SMBIOS Slot %s\n", 185 dslot->dev.name); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: Binary data
