重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错 - Revision history

Dongliu at 09:44, 5 November 2024

2024-11-05T09:44:20Z

← Older revision		Revision as of 09:44, 5 November 2024
Line 124:		Line 124:


-	'''A'''~~：内核版本搞了~~ 之前的驱动不支持5.4以上的内核版本，	+	'''A'''：内核版本高了之前的驱动不支持5.4以上的内核版本，

	修改方式：		修改方式：
Line 131:		Line 131:
	EXTRA_FLAGS += -Wno-error=date-time		EXTRA_FLAGS += -Wno-error=date-time
	EXTRA_CFLAGS += -Wno-date-time -I$(PWD)		EXTRA_CFLAGS += -Wno-date-time -I$(PWD)
		+
		+	具体参考下面两个截图：

	[[File:makeDE5A-NETDDR4PCIE1.jpg]]		[[File:makeDE5A-NETDDR4PCIE1.jpg]]

	[[File:makeDE5A-NETDDR4PCIE2.jpg]]		[[File:makeDE5A-NETDDR4PCIE2.jpg]]
		+
		+
		+	然后重启再安装。
		+
		+	若重启再遇到问题可以尝试改用modprobe 安装驱动。

Dongliu at 09:30, 5 November 2024

2024-11-05T09:30:02Z

Dongliu at 09:24, 5 November 2024

2024-11-05T09:24:59Z

← Older revision		Revision as of 09:24, 5 November 2024
Line 1:		Line 1:
	'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：		'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：

-	''[[make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver	+	'''[[make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver
	make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”
	AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a		AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a
Line 119:		Line 119:
	make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”
	Makefile:9: recipe for target 'all' failed		Makefile:9: recipe for target 'all' failed
-	make: *** [all] Error 2]]''	+	make: *** [all] Error 2]]'''

Dongliu at 09:23, 5 November 2024

2024-11-05T09:23:47Z

← Older revision		Revision as of 09:23, 5 November 2024
Line 1:		Line 1:
	'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：		'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：

-	[[make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver	+	''[[make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver
	make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”
	AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a		AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a
Line 119:		Line 119:
	make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”
	Makefile:9: recipe for target 'all' failed		Makefile:9: recipe for target 'all' failed
-	make: *** [all] Error 2]]	+	make: *** [all] Error 2]]''

Dongliu at 09:23, 5 November 2024

2024-11-05T09:23:14Z

← Older revision		Revision as of 09:23, 5 November 2024
Line 1:		Line 1:
	'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：		'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：

-	make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver	+	[[make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver
	make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”
	AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a		AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a
Line 119:		Line 119:
	make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”
	Makefile:9: recipe for target 'all' failed		Makefile:9: recipe for target 'all' failed
-	make: *** [all] Error 2	+	make: *** [all] Error 2]]

Dongliu: Created page with "'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下： make -C /lib/modules/5.4.0-150-generic..."

2024-11-05T09:22:26Z

Created page with "'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下： make -C /lib/modules/5.4.0-150-generic..."

New page

'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：

make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver
make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”
AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a
CC [M] /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.o
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_ioctl’:
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:66: error: macro "access_ok" passed 3 arguments, but takes just 2
26 | if (access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd))) {
| ^
In file included from ./include/linux/uaccess.h:11,
from ./arch/x86/include/asm/fpu/xstate.h:5,
from ./arch/x86/include/asm/pgtable.h:26,
from ./include/linux/mm.h:100,
from ./include/linux/scatterlist.h:8,
from ./include/linux/dmapool.h:14,
from ./include/linux/pci.h:1419,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.h:5,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:5:
./arch/x86/include/asm/uaccess.h:93: note: macro "access_ok" defined here
93 | #define access_ok(addr, size) \
|
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:9: error: ‘access_ok’ undeclared (first use in this function)
26 | if (access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd))) {
| ^17:22, 5 November 2024 (CST)[[User:Dongliu|Dongliu]]
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:9: note: each undeclared identifier is reported only once for each function it appears in
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:51:79: error: macro "access_ok" passed 3 arguments, but takes just 2
51 | if (access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd))) {
| ^

In file included from ./include/linux/uaccess.h:11,
from ./arch/x86/include/asm/fpu/xstate.h:5,
from ./arch/x86/include/asm/pgtable.h:26,
from ./include/linux/mm.h:100,
from ./include/linux/scatterlist.h:8,
from ./include/linux/dmapool.h:14,
from ./include/linux/pci.h:1419,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.h:5,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:5:
./arch/x86/include/asm/uaccess.h:93: note: macro "access_ok" defined here
93 | #define access_ok(addr, size) \
|
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:68:75: error: macro "access_ok" passed 3 arguments, but takes just 2
68 | if (access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd))) {
| ^

In file included from ./include/linux/uaccess.h:11,
from ./arch/x86/include/asm/fpu/xstate.h:5,
from ./arch/x86/include/asm/pgtable.h:26,
from ./include/linux/mm.h:100,
from ./include/linux/scatterlist.h:8,
from ./include/linux/dmapool.h:14,
from ./include/linux/pci.h:1419,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.h:5,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:5:
./arch/x86/include/asm/uaccess.h:93: note: macro "access_ok" defined here
93 | #define access_ok(addr, size) \
|
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_read’:
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:120:63: error: macro "access_ok" passed 3 arguments, but takes just 2
120 | if (access_ok(VERIFY_WRITE, (void __user *)buf, bytes_read)) {
| ^
In file included from ./include/linux/uaccess.h:11,
from ./arch/x86/include/asm/fpu/xstate.h:5,
from ./arch/x86/include/asm/pgtable.h:26,
from ./include/linux/mm.h:100,
from ./include/linux/scatterlist.h:8,
from ./include/linux/dmapool.h:14,
from ./include/linux/pci.h:1419,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.h:5,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:5:
./arch/x86/include/asm/uaccess.h:93: note: macro "access_ok" defined here
93 | #define access_ok(addr, size) \
|
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:120:9: error: ‘access_ok’ undeclared (first use in this function)
120 | if (access_ok(VERIFY_WRITE, (void __user *)buf, bytes_read)) {
| ^17:22, 5 November 2024 (CST)[[User:Dongliu|Dongliu]]
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_write’:
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:154:57: error: macro "access_ok" passed 3 arguments, but takes just 2
154 | if (access_ok(VERIFY_READ, (void __user *)buf, count)) {
| ^
In file included from ./include/linux/uaccess.h:11,
from ./arch/x86/include/asm/fpu/xstate.h:5,
from ./arch/x86/include/asm/pgtable.h:26,
from ./include/linux/mm.h:100,
from ./include/linux/scatterlist.h:8,
from ./include/linux/dmapool.h:14,
from ./include/linux/pci.h:1419,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.h:5,
from /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:5:
./arch/x86/include/asm/uaccess.h:93: note: macro "access_ok" defined here
93 | #define access_ok(addr, size) \
|
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:154:9: error: ‘access_ok’ undeclared (first use in this function)
154 | if (access_ok(VERIFY_READ, (void __user *)buf, count)) {
| ^17:22, 5 November 2024 (CST)[[User:Dongliu|Dongliu]]
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pci_remove’:
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:490:77: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
490 | _err(&dev->dev, ": altera_pcie_remove(), " __DATE__ " " __TIME__ "\n");
| ^

/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:490:51: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]
490 | dev_err(&dev->dev, ": altera_pcie_remove(), " __DATE__ " " __TIME__ "\n");
| ^17:22, 5 November 2024 (CST)~~
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_init’:
/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:509:72: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
509 | KERN_DEBUG ALTERA_PCIE_DRIVER_NAME ": altera_pcie_init(), " __DATE__ " " __TIME__ "\n");
| ^17:22, 5 November 2024 (CST)~~

/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:509:85: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]
509 | TERA_PCIE_DRIVER_NAME ": altera_pcie_init(), " __DATE__ " " __TIME__ "\n");
| ^17:22, 5 November 2024 (CST)~~

cc1: some warnings being treated as errors
scripts/Makefile.build:270: recipe for target '/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.o' failed
make[2]: *** [/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.o] Error 1
Makefile:1767: recipe for target '/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver' failed
make[1]: *** [/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver] Error 2
make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”
Makefile:9: recipe for target 'all' failed
make: *** [all] Error 2

'''A'''：内核版本搞了之前的驱动不支持5.4以上的内核版本，

修改方式：
1.将altera_pcie.c中，access_ok函数中的，第一个参数(VERIFY_READ或者VERIFY_WRITE)都拿掉
2.修改Makefile，添加：
EXTRA_FLAGS += -Wno-error=date-time
EXTRA_CFLAGS += -Wno-date-time -I$(PWD)

[[File:Example.jpg]]

[[File:Example.jpg]]

← Older revision		Revision as of 09:30, 5 November 2024
Line 1:		Line 1:
	'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：		'''Q''':客户的环境 ubuntu18.04，内核版本5.4.0-150-generic，重新make编译DE5a-NET-DDR4的 PCIe driver的时候报错如下：

-	'''[[make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver	+	'''make -C /lib/modules/5.4.0-150-generic/build M=/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver
	make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 进入目录“/usr/src/linux-headers-5.4.0-150-generic”
	AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a		AR /home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/built-in.a
Line 23:		Line 23:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:9: error: ‘access_ok’ undeclared (first use in this function)		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:9: error: ‘access_ok’ undeclared (first use in this function)
	26 \| if (access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd))) {		26 \| if (access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd))) {
-	\| ^17:22, 5 November 2024 (CST)[[User:Dongliu\|Dongliu]]	+	\| ^17:30, 5 November 2024 (CST)[[User:Dongliu\|Dongliu]]
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:9: note: each undeclared identifier is reported only once for each function it appears in		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:26:9: note: each undeclared identifier is reported only once for each function it appears in
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:51:79: error: macro "access_ok" passed 3 arguments, but takes just 2		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:51:79: error: macro "access_ok" passed 3 arguments, but takes just 2
Line 75:		Line 75:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:120:9: error: ‘access_ok’ undeclared (first use in this function)		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:120:9: error: ‘access_ok’ undeclared (first use in this function)
	120 \| if (access_ok(VERIFY_WRITE, (void __user *)buf, bytes_read)) {		120 \| if (access_ok(VERIFY_WRITE, (void __user *)buf, bytes_read)) {
-	\| ^17:22, 5 November 2024 (CST)[[User:Dongliu\|Dongliu]]	+	\| ^17:30, 5 November 2024 (CST)[[User:Dongliu\|Dongliu]]
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_write’:		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_write’:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:154:57: error: macro "access_ok" passed 3 arguments, but takes just 2		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:154:57: error: macro "access_ok" passed 3 arguments, but takes just 2
Line 94:		Line 94:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:154:9: error: ‘access_ok’ undeclared (first use in this function)		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:154:9: error: ‘access_ok’ undeclared (first use in this function)
	154 \| if (access_ok(VERIFY_READ, (void __user *)buf, count)) {		154 \| if (access_ok(VERIFY_READ, (void __user *)buf, count)) {
-	\| ^17:22, 5 November 2024 (CST)[[User:Dongliu\|Dongliu]]	+	\| ^17:30, 5 November 2024 (CST)[[User:Dongliu\|Dongliu]]
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pci_remove’:		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pci_remove’:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:490:77: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:490:77: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
Line 102:		Line 102:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:490:51: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:490:51: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]
	490 \| dev_err(&dev->dev, ": altera_pcie_remove(), " __DATE__ " " __TIME__ "\n");		490 \| dev_err(&dev->dev, ": altera_pcie_remove(), " __DATE__ " " __TIME__ "\n");
-	\| ^17:22, 5 November 2024 (CST)~~	+	\| ^17:30, 5 November 2024 (CST)~~
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_init’:		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c: In function ‘altera_pcie_init’:
	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:509:72: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:509:72: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
	509 \| KERN_DEBUG ALTERA_PCIE_DRIVER_NAME ": altera_pcie_init(), " __DATE__ " " __TIME__ "\n");		509 \| KERN_DEBUG ALTERA_PCIE_DRIVER_NAME ": altera_pcie_init(), " __DATE__ " " __TIME__ "\n");
-	\| ^17:22, 5 November 2024 (CST)~~	+	\| ^17:30, 5 November 2024 (CST)~~

	/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:509:85: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]		/home/v726726/DE5a-Net-DDR4_v.1.0.9_SystemCD/Demonstrations/PCIe_SW_KIT/Linux/PCIe_Driver/altera_pcie.c:509:85: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]
	509 \| TERA_PCIE_DRIVER_NAME ": altera_pcie_init(), " __DATE__ " " __TIME__ "\n");		509 \| TERA_PCIE_DRIVER_NAME ": altera_pcie_init(), " __DATE__ " " __TIME__ "\n");
-	\| ^17:22, 5 November 2024 (CST)~~	+	\| ^17:30, 5 November 2024 (CST)~~

	cc1: some warnings being treated as errors		cc1: some warnings being treated as errors
Line 119:		Line 119:
	make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”		make[1]: 离开目录“/usr/src/linux-headers-5.4.0-150-generic”
	Makefile:9: recipe for target 'all' failed		Makefile:9: recipe for target 'all' failed
-	make: *** [all] Error 2]]'''	+	make: *** [all] Error 2
		+
		+	'''


Line 130:		Line 132:
	EXTRA_CFLAGS += -Wno-date-time -I$(PWD)		EXTRA_CFLAGS += -Wno-date-time -I$(PWD)

-	[[File:~~Example~~.jpg]]	+	[[File:makeDE5A-NETDDR4PCIE1.jpg]]

-	[[File:~~Example~~.jpg]]	+	[[File:makeDE5A-NETDDR4PCIE2.jpg]]