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Date: Mon, 2 Dec 2013 07:57:07 -0700
From: Jim Davis <jim.epost@...il.com>
To: Stephen Rothwell <sfr@...b.auug.org.au>,
linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org,
tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, x86@...nel.org
Subject: randconfig build error with next-20131202, in arch/x86/pci
Building with the attached random configuration file,
arch/x86/pci/mmconfig-shared.c:373:1: error: unknown type name ‘acpi_status’
static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
^
arch/x86/pci/mmconfig-shared.c:373:47: warning: ‘struct acpi_resource’
declared inside parameter list [enabled by default]
static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
^
arch/x86/pci/mmconfig-shared.c:373:47: warning: its scope is only this
definition or declaration, which is probably not what you want
[enabled by default]
arch/x86/pci/mmconfig-shared.c: In function ‘check_mcfg_resource’:
arch/x86/pci/mmconfig-shared.c:376:33: error: storage size of
‘address’ isn’t known
struct acpi_resource_address64 address;
^
arch/x86/pci/mmconfig-shared.c:377:2: error: unknown type name ‘acpi_status’
acpi_status status;
^
arch/x86/pci/mmconfig-shared.c:379:9: error: dereferencing pointer to
incomplete type
if (res->type == ACPI_RESOURCE_TYPE_FIXED_MEMORY32) {
^
arch/x86/pci/mmconfig-shared.c:379:19: error:
‘ACPI_RESOURCE_TYPE_FIXED_MEMORY32’ undeclared (first use in this
function)
if (res->type == ACPI_RESOURCE_TYPE_FIXED_MEMORY32) {
^
arch/x86/pci/mmconfig-shared.c:379:19: note: each undeclared
identifier is reported only once for each function it appears in
arch/x86/pci/mmconfig-shared.c:381:8: error: dereferencing pointer to
incomplete type
&res->data.fixed_memory32;
^
arch/x86/pci/mmconfig-shared.c:383:11: error: ‘AE_OK’ undeclared
(first use in this function)
return AE_OK;
^
arch/x86/pci/mmconfig-shared.c:384:35: error: dereferencing pointer to
incomplete type
if ((mcfg_res->start >= fixmem32->address) &&
^
arch/x86/pci/mmconfig-shared.c:385:33: error: dereferencing pointer to
incomplete type
(mcfg_res->end < (fixmem32->address +
^
arch/x86/pci/mmconfig-shared.c:386:19: error: dereferencing pointer to
incomplete type
fixmem32->address_length))) {
^
arch/x86/pci/mmconfig-shared.c:388:11: error: ‘AE_CTRL_TERMINATE’
undeclared (first use in this function)
return AE_CTRL_TERMINATE;
^
arch/x86/pci/mmconfig-shared.c:391:10: error: dereferencing pointer to
incomplete type
if ((res->type != ACPI_RESOURCE_TYPE_ADDRESS32) &&
^
arch/x86/pci/mmconfig-shared.c:391:20: error:
‘ACPI_RESOURCE_TYPE_ADDRESS32’ undeclared (first use in this function)
if ((res->type != ACPI_RESOURCE_TYPE_ADDRESS32) &&
^
arch/x86/pci/mmconfig-shared.c:392:10: error: dereferencing pointer to
incomplete type
(res->type != ACPI_RESOURCE_TYPE_ADDRESS64))
^
arch/x86/pci/mmconfig-shared.c:392:20: error:
‘ACPI_RESOURCE_TYPE_ADDRESS64’ undeclared (first use in this function)
(res->type != ACPI_RESOURCE_TYPE_ADDRESS64))
^
arch/x86/pci/mmconfig-shared.c:395:2: error: implicit declaration of
function ‘acpi_resource_to_address64’
[-Werror=implicit-function-declaration]
status = acpi_resource_to_address64(res, &address);
^
arch/x86/pci/mmconfig-shared.c:396:2: error: implicit declaration of
function ‘ACPI_FAILURE’ [-Werror=implicit-function-declaration]
if (ACPI_FAILURE(status) ||
^
arch/x86/pci/mmconfig-shared.c:398:31: error: ‘ACPI_MEMORY_RANGE’
undeclared (first use in this function)
(address.resource_type != ACPI_MEMORY_RANGE))
^
arch/x86/pci/mmconfig-shared.c:376:33: warning: unused variable
‘address’ [-Wunused-variable]
struct acpi_resource_address64 address;
^
arch/x86/pci/mmconfig-shared.c: At top level:
arch/x86/pci/mmconfig-shared.c:409:1: error: unknown type name ‘acpi_status’
static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl,
^
arch/x86/pci/mmconfig-shared.c:409:41: error: unknown type name ‘acpi_handle’
static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl,
^
arch/x86/pci/mmconfig-shared.c: In function ‘is_acpi_reserved’:
arch/x86/pci/mmconfig-shared.c:431:2: error: implicit declaration of
function ‘acpi_get_devices’ [-Werror=implicit-function-declaration]
acpi_get_devices("PNP0C01", find_mboard_resource, &mcfg_res, NULL);
^
arch/x86/pci/mmconfig-shared.c:431:30: error: ‘find_mboard_resource’
undeclared ^
jim@...bstar:~$ more errs
jim@...bstar:~$ cat errs
arch/x86/pci/mmconfig-shared.c:373:1: error: unknown type name ‘acpi_status’
static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
^
arch/x86/pci/mmconfig-shared.c:373:47: warning: ‘struct acpi_resource’
declared inside parameter list [enabled by default]
static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
^
arch/x86/pci/mmconfig-shared.c:373:47: warning: its scope is only this
definition or declaration, which is probably not what you want
[enabled by default]
arch/x86/pci/mmconfig-shared.c: In function ‘check_mcfg_resource’:
arch/x86/pci/mmconfig-shared.c:376:33: error: storage size of
‘address’ isn’t known
struct acpi_resource_address64 address;
^
arch/x86/pci/mmconfig-shared.c:377:2: error: unknown type name ‘acpi_status’
acpi_status status;
^
arch/x86/pci/mmconfig-shared.c:379:9: error: dereferencing pointer to
incomplete type
if (res->type == ACPI_RESOURCE_TYPE_FIXED_MEMORY32) {
^
arch/x86/pci/mmconfig-shared.c:379:19: error:
‘ACPI_RESOURCE_TYPE_FIXED_MEMORY32’ undeclared (first use in this
function)
if (res->type == ACPI_RESOURCE_TYPE_FIXED_MEMORY32) {
^
arch/x86/pci/mmconfig-shared.c:379:19: note: each undeclared
identifier is reported only once for each function it appears in
arch/x86/pci/mmconfig-shared.c:381:8: error: dereferencing pointer to
incomplete type
&res->data.fixed_memory32;
^
arch/x86/pci/mmconfig-shared.c:383:11: error: ‘AE_OK’ undeclared
(first use in this function)
return AE_OK;
^
arch/x86/pci/mmconfig-shared.c:384:35: error: dereferencing pointer to
incomplete type
if ((mcfg_res->start >= fixmem32->address) &&
^
arch/x86/pci/mmconfig-shared.c:385:33: error: dereferencing pointer to
incomplete type
(mcfg_res->end < (fixmem32->address +
^
arch/x86/pci/mmconfig-shared.c:386:19: error: dereferencing pointer to
incomplete type
fixmem32->address_length))) {
^
arch/x86/pci/mmconfig-shared.c:388:11: error: ‘AE_CTRL_TERMINATE’
undeclared (first use in this function)
return AE_CTRL_TERMINATE;
^
arch/x86/pci/mmconfig-shared.c:391:10: error: dereferencing pointer to
incomplete type
if ((res->type != ACPI_RESOURCE_TYPE_ADDRESS32) &&
^
arch/x86/pci/mmconfig-shared.c:391:20: error:
‘ACPI_RESOURCE_TYPE_ADDRESS32’ undeclared (first use in this function)
if ((res->type != ACPI_RESOURCE_TYPE_ADDRESS32) &&
^
arch/x86/pci/mmconfig-shared.c:392:10: error: dereferencing pointer to
incomplete type
(res->type != ACPI_RESOURCE_TYPE_ADDRESS64))
^
arch/x86/pci/mmconfig-shared.c:392:20: error:
‘ACPI_RESOURCE_TYPE_ADDRESS64’ undeclared (first use in this function)
(res->type != ACPI_RESOURCE_TYPE_ADDRESS64))
^
arch/x86/pci/mmconfig-shared.c:395:2: error: implicit declaration of
function ‘acpi_resource_to_address64’
[-Werror=implicit-function-declaration]
status = acpi_resource_to_address64(res, &address);
^
arch/x86/pci/mmconfig-shared.c:396:2: error: implicit declaration of
function ‘ACPI_FAILURE’ [-Werror=implicit-function-declaration]
if (ACPI_FAILURE(status) ||
^
arch/x86/pci/mmconfig-shared.c:398:31: error: ‘ACPI_MEMORY_RANGE’
undeclared (first use in this function)
(address.resource_type != ACPI_MEMORY_RANGE))
^
arch/x86/pci/mmconfig-shared.c:376:33: warning: unused variable
‘address’ [-Wunused-variable]
struct acpi_resource_address64 address;
^
arch/x86/pci/mmconfig-shared.c: At top level:
arch/x86/pci/mmconfig-shared.c:409:1: error: unknown type name ‘acpi_status’
static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl,
^
arch/x86/pci/mmconfig-shared.c:409:41: error: unknown type name ‘acpi_handle’
static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl,
^
arch/x86/pci/mmconfig-shared.c: In function ‘is_acpi_reserved’:
arch/x86/pci/mmconfig-shared.c:431:2: error: implicit declaration of
function ‘acpi_get_devices’ [-Werror=implicit-function-declaration]
acpi_get_devices("PNP0C01", find_mboard_resource, &mcfg_res, NULL);
^
arch/x86/pci/mmconfig-shared.c:431:30: error: ‘find_mboard_resource’
undeclared (first use in this function)
acpi_get_devices("PNP0C01", find_mboard_resource, &mcfg_res, NULL);
^
arch/x86/pci/mmconfig-shared.c: At top level:
arch/x86/pci/mmconfig-shared.c:544:13: warning: ‘struct
acpi_mcfg_allocation’ declared inside parameter list [enabled by
default]
struct acpi_mcfg_allocation *cfg)
^
arch/x86/pci/mmconfig-shared.c:544:13: warning: ‘struct
acpi_table_mcfg’ declared inside parameter list [enabled by default]
arch/x86/pci/mmconfig-shared.c: In function ‘acpi_mcfg_check_entry’:
arch/x86/pci/mmconfig-shared.c:548:9: error: dereferencing pointer to
incomplete type
if (cfg->address < 0xFFFFFFFF)
^
arch/x86/pci/mmconfig-shared.c:551:19: error: dereferencing pointer to
incomplete type
if (!strncmp(mcfg->header.oem_id, "SGI", 3))
^
arch/x86/pci/mmconfig-shared.c:554:10: error: dereferencing pointer to
incomplete type
if (mcfg->header.revision >= 1) {
^
In file included from include/linux/kernel.h:13:0,
from include/linux/kernfs.h:10,
from include/linux/sysfs.h:15,
from include/linux/kobject.h:21,
from include/linux/pci.h:28,
from arch/x86/pci/mmconfig-shared.c:13:
arch/x86/pci/mmconfig-shared.c:561:39: error: dereferencing pointer to
incomplete type
"is above 4GB, ignored\n", cfg->pci_segment,
^
include/linux/printk.h:217:33: note: in definition of macro ‘pr_err’
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^
^
arch/x86/pci/mmconfig-shared.c:600:32: error: dereferencing pointer to
incomplete type
cfg->end_bus_number, cfg->address) == NULL) {
^
arch/x86/pci/mmconfig-shared.c: In function ‘pci_mmcfg_early_init’:
arch/x86/pci/mmconfig-shared.c:642:25: error: ‘ACPI_SIG_MCFG’
undeclared (first use in this function)
acpi_sfi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg);
^
arch/x86/pci/mmconfig-shared.c: In function ‘pci_mmcfg_late_init’:
arch/x86/pci/mmconfig-shared.c:658:24: error: ‘ACPI_SIG_MCFG’
undeclared (first use in this function)
acpi_sfi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg);
^
arch/x86/pci/mmconfig-shared.c: At top level:
arch/x86/pci/mmconfig-shared.c:373:20: warning: ‘check_mcfg_resource’
defined but not used [-Wunused-function]
static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
^
cc1: some warnings being treated as errors
make[1]: *** [arch/x86/pci/mmconfig-shared.o] Error 1
View attachment "randconfig-1385994859.txt" of type "text/plain" (54059 bytes)
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