【发布时间】：2018-09-13 13:32:54
【问题描述】：
我在我的系统上运行 linux 操作系统。我已经成功交叉编译了arm arch的linux内核4.9.11，现在我正在尝试在x86平台上交叉编译arm架构的wifi驱动程序。
我已经设置了ARCH=arm 和CROSS_COMPILE=<path to toolchain> env 并通过了KERNEL DIRECTORY = cross compiled kernel directory。即使在指定 ARCH 之后，也会引用 x86 文件。我收到以下错误。如果我遗漏了什么，谁能指出我。由于字符限制，我只更新了一半日志。
make ARCH=arm CROSS_COMPILE=~/imx/boot/gcc-linaro-6.4.1-2017.11-i686_arm-linux-gnueabi/bin/arm-linux-gnueabi- KERNELDIR=~/linux-stable/
Build drivers
cd /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers && make ARCH=i386 CROSS_COMPILE=
make[1]: Entering directory '/home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers'
/bin/sh: 1: [: -gt: argument expected
make ARCH=i386 CROSS_COMPILE= -C /lib/modules/4.9.11+/build SUBDIRS=/home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new clean
make[2]: Entering directory '/home/wlan-3/linux-stable'
CLEAN /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/.tmp_versions
make[2]: Leaving directory '/home/wlan-3/linux-stable'
make ARCH=i386 CROSS_COMPILE= -C /lib/modules/4.9.11+/build SUBDIRS=/home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new KBUILD_EXTRA_SYMBOLS=/Module.symvers modules WLAN_ROOT=/home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/"qcacld-new" MODNAME=wlan CONFIG_QCA_WIFI_ISOC=0 CONFIG_QCA_WIFI_2_0=1 CONFIG_QCA_CLD_WLAN=m WLAN_OPEN_SOURCE=1 CONFIG_CLD_HL_SDIO_CORE=y CONFIG_LINUX_QCMBR=y
make[2]: Entering directory '/home/wlan-3/linux-stable'
LD /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/built-in.o
CC [M] /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.o
In file included from ./arch/x86/include/asm/bitops.h:16:0,
from ./include/linux/bitops.h:36,
from ./include/linux/kernel.h:10,
from ./include/linux/list.h:8,
from ./include/linux/module.h:9,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/arch_hweight.h: In function ‘__arch_hweight64’:
./arch/x86/include/asm/arch_hweight.h:54:42: error: expected ‘:’ or ‘)’ before ‘POPCNT64’
asm (ALTERNATIVE("call __sw_hweight64", POPCNT64, X86_FEATURE_POPCNT)
^
./arch/x86/include/asm/alternative.h:132:28: note: in definition of macro ‘ALTINSTR_REPLACEMENT’
b_replacement(num)":\n\t" newinstr "\n" e_replacement(num) ":\n\t"
^
./arch/x86/include/asm/arch_hweight.h:54:7: note: in expansion of macro ‘ALTERNATIVE’
asm (ALTERNATIVE("call __sw_hweight64", POPCNT64, X86_FEATURE_POPCNT)
^
In file included from ./arch/x86/include/asm/atomic.h:268:0,
from ./include/linux/atomic.h:4,
from ./include/linux/jump_label.h:169,
from ./arch/x86/include/asm/string_64.h:5,
from ./arch/x86/include/asm/string.h:4,
from ./include/linux/string.h:18,
from ./arch/x86/include/asm/page_32.h:34,
from ./arch/x86/include/asm/page.h:13,
from ./arch/x86/include/asm/thread_info.h:11,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/atomic64_64.h: At top level:
./arch/x86/include/asm/atomic64_64.h:19:40: error: unknown type name ‘atomic64_t’
static inline long atomic64_read(const atomic64_t *v)
^
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/linux/list.h:4,
from ./include/linux/module.h:9,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/atomic64_64.h: In function ‘atomic64_read’:
./arch/x86/include/asm/atomic64_64.h:21:22: error: request for member ‘counter’ in something not a structure or union
return READ_ONCE((v)->counter);
^
./include/linux/compiler.h:305:17: note: in definition of macro ‘__READ_ONCE’
union { typeof(x) __val; char __c[1]; } __u; \
^
./arch/x86/include/asm/atomic64_64.h:21:9: note: in expansion of macro ‘READ_ONCE’
return READ_ONCE((v)->counter);
^
./arch/x86/include/asm/atomic64_64.h:21:22: error: request for member ‘counter’ in something not a structure or union
return READ_ONCE((v)->counter);
^
./include/linux/compiler.h:307:22: note: in definition of macro ‘__READ_ONCE’
__read_once_size(&(x), __u.__c, sizeof(x)); \
^
./arch/x86/include/asm/atomic64_64.h:21:9: note: in expansion of macro ‘READ_ONCE’
return READ_ONCE((v)->counter);
^
./arch/x86/include/asm/atomic64_64.h:21:22: error: request for member ‘counter’ in something not a structure or union
return READ_ONCE((v)->counter);
^
./include/linux/compiler.h:307:42: note: in definition of macro ‘__READ_ONCE’
__read_once_size(&(x), __u.__c, sizeof(x)); \
^
./arch/x86/include/asm/atomic64_64.h:21:9: note: in expansion of macro ‘READ_ONCE’
return READ_ONCE((v)->counter);
^
./arch/x86/include/asm/atomic64_64.h:21:22: error: request for member ‘counter’ in something not a structure or union
return READ_ONCE((v)->counter);
^
./include/linux/compiler.h:309:30: note: in definition of macro ‘__READ_ONCE’
__read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \
^
./arch/x86/include/asm/atomic64_64.h:21:9: note: in expansion of macro ‘READ_ONCE’
return READ_ONCE((v)->counter);
^
./arch/x86/include/asm/atomic64_64.h:21:22: error: request for member ‘counter’ in something not a structure or union
return READ_ONCE((v)->counter);
^
./include/linux/compiler.h:309:50: note: in definition of macro ‘__READ_ONCE’
__read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \
^
./arch/x86/include/asm/atomic64_64.h:21:9: note: in expansion of macro ‘READ_ONCE’
return READ_ONCE((v)->counter);
In file included from ./include/linux/jump_label.h:169:0,
from ./arch/x86/include/asm/string_64.h:5,
from ./arch/x86/include/asm/string.h:4,
from ./include/linux/string.h:18,
from ./arch/x86/include/asm/page_32.h:34,
from ./arch/x86/include/asm/page.h:13,
from ./arch/x86/include/asm/thread_info.h:11,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/linux/atomic.h:1000:49: error: unknown type name ‘atomic64_t’
static inline void atomic64_andnot(long long i, atomic64_t *v)
^
./include/linux/atomic.h:1005:60: error: unknown type name ‘atomic64_t’
static inline long long atomic64_fetch_andnot(long long i, atomic64_t *v)
^
./include/linux/atomic.h:1010:68: error: unknown type name ‘atomic64_t’
static inline long long atomic64_fetch_andnot_relaxed(long long i, atomic64_t *v)
^
./include/linux/atomic.h:1015:68: error: unknown type name ‘atomic64_t’
static inline long long atomic64_fetch_andnot_acquire(long long i, atomic64_t *v)
^
./include/linux/atomic.h:1020:68: error: unknown type name ‘atomic64_t’
static inline long long atomic64_fetch_andnot_release(long long i, atomic64_t *v)
^
In file included from ./arch/x86/include/asm/pgtable_types.h:288:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopud.h:15:0: error: "PUD_SHIFT" redefined [-Werror]
#define PUD_SHIFT PGDIR_SHIFT
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:34:0: note: this is the location of the previous definition
#define PUD_SHIFT 30
^
In file included from ./arch/x86/include/asm/pgtable_types.h:288:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopud.h:16:0: error: "PTRS_PER_PUD" redefined [-Werror]
#define PTRS_PER_PUD 1
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:35:0: note: this is the location of the previous definition
#define PTRS_PER_PUD 512
^
In file included from ./arch/x86/include/asm/pgtable_types.h:288:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopud.h:17:0: error: "PUD_SIZE" redefined [-Werror]
#define PUD_SIZE (1UL << PUD_SHIFT)
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:51:0: note: this is the location of the previous definition
#define PUD_SIZE (_AC(1, UL) << PUD_SHIFT)
^
In file included from ./arch/x86/include/asm/pgtable_types.h:288:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopud.h:18:0: error: "PUD_MASK" redefined [-Werror]
#define PUD_MASK (~(PUD_SIZE-1))
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:52:0: note: this is the location of the previous definition
#define PUD_MASK (~(PUD_SIZE - 1))
^
In file included from ./arch/x86/include/asm/pgtable_types.h:309:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopmd.h:19:0: error: "PMD_SHIFT" redefined [-Werror]
#define PMD_SHIFT PUD_SHIFT
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:41:0: note: this is the location of the previous definition
#define PMD_SHIFT 21
^
In file included from ./arch/x86/include/asm/pgtable_types.h:309:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopmd.h:20:0: error: "PTRS_PER_PMD" redefined [-Werror]
#define PTRS_PER_PMD 1
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:42:0: note: this is the location of the previous definition
#define PTRS_PER_PMD 512
^
In file included from ./arch/x86/include/asm/pgtable_types.h:309:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./include/asm-generic/pgtable-nopmd.h:21:0: error: "PMD_SIZE" redefined [-Werror]
#define PMD_SIZE (1UL << PMD_SHIFT)
^
In file included from ./arch/x86/include/asm/pgtable_types.h:240:0,
from ./arch/x86/include/asm/processor.h:18,
from ./arch/x86/include/asm/cpufeature.h:4,
from ./arch/x86/include/asm/thread_info.h:52,
from ./include/linux/thread_info.h:58,
from ./arch/x86/include/asm/preempt.h:6,
from ./include/linux/preempt.h:59,
from ./include/linux/spinlock.h:50,
from ./include/linux/seqlock.h:35,
from ./include/linux/time.h:5,
from ./include/linux/stat.h:18,
from ./include/linux/module.h:10,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/drivers/qcacld-new/CORE/HDD/inc/wlan_hdd_includes.h:48,
from /home/wlan-3/qca/qca9377-le-2-3-3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new/CORE/HDD/src/wlan_hdd_assoc.c:50:
./arch/x86/include/asm/pgtable_64_types.h:49:0: note: this is the location of the previous definition
#define PMD_SIZE (_AC(1, UL) << PMD_SHIFT)
【问题讨论】：
-
您是否尝试过将特定 WiFi 驱动程序从可加载模块更改为内核配置中的内置模块？
-
@arshan 我只需要将它编译为可加载模块。要求它是可加载的
-
如日志中所示，“make ARCH=i386 CROSS_COMPILE= -C /lib/modules/4.9.11+/build SUBDIRS=/home/wlan-3/qca/qca9377-le-2-3 -3_qca_oem.git/wlan_host/cnss_proc/fixce/AIO/build/../drivers/qcacld-new clean" wifi 驱动程序正在使用 "ARCH=i386" 编译。 wifi驱动代码中的Makefile是硬编码吗？你如何确保你传递的参数实际上是由驱动程序生成的？
-
检查日志，上面写着 make
ARCH=i386。只需设置环境变量export ARCH=arm和export CROSS_COMPILE=<toolchain/path/>并重试。 -
我觉得 Makefile 有问题，你可以添加这里使用的 sn -p 或完整的 Makefile 吗？
标签： compiler-errors linux-kernel arm driver cross-compiling