Has anyone tried compiling the out-of-tree kernel network software
for the 'ice' driver on 32 bit i386? I tried it for the
long-term-support 5.10.197 kernel and got these compile time errors:
$ make ARCH=i386 CFLAGS_EXTRA="-DGNSS_SUPPORT"
make ccflags-y="-DGNSS_SUPPORT -DUSE_INTEL_AUX_BUS" -C
"/lib/modules/5.10.197.i686-pentium4-mpentium4-lenovo/source"
CONFIG_ICE=m CONFIG_MODULE_SIG=n CONFIG_MODULE_SIG_ALL=
M="/tmp/ice-1.11.14/src" NEED_AUX_BUS="2" modules
CC [M] /tmp/ice-1.11.14/src/ice_main.o
In file included from /tmp/ice-1.11.14/src/kcompat.h:3351,
from /tmp/ice-1.11.14/src/ice.h:7,
from /tmp/ice-1.11.14/src/ice_main.c:8:
/tmp/ice-1.11.14/src/kcompat_impl.h:851:20: error: redefinition of
‘eth_hw_addr_set’
851 | static inline void eth_hw_addr_set(struct net_device *dev,
const u8 *addr)
| ^~~~~~~~~~~~~~~
In file included from /tmp/ice-1.11.14/src/kcompat.h:16:
./include/linux/etherdevice.h:309:20: note: previous definition of
‘eth_hw_addr_set’ with type ‘void(struct net_device *, const u8 *)’
{aka ‘void(struct net_device *, const unsigned char *)’}
309 | static inline void eth_hw_addr_set(struct net_device *dev,
const u8 *addr)
| ^~~~~~~~~~~~~~~
In file included from ./include/linux/bits.h:6,
from ./include/linux/bitops.h:5,
from ./include/linux/kernel.h:12,
from ./include/asm-generic/bug.h:20,
from ./arch/x86/include/asm/bug.h:93,
from ./include/linux/bug.h:5,
from ./include/linux/io.h:11,
from /tmp/ice-1.11.14/src/kcompat.h:13:
/tmp/ice-1.11.14/src/ice_main.c: In function ‘ice_pf_fwlog_is_input_valid’:
./include/vdso/bits.h:7:40: warning: left shift count >= width of type
[-Wshift-count-overflow]
7 | #define BIT(nr) (UL(1) << (nr))
| ^~
/tmp/ice-1.11.14/src/ice_main.c:5992:23: note: in expansion of macro ‘BIT’
5992 | if (events >= BIT(ICE_AQC_FW_LOG_ID_MAX)) {
| ^~~
./include/vdso/bits.h:7:40: warning: left shift count >= width of type
[-Wshift-count-overflow]
7 | #define BIT(nr) (UL(1) << (nr))
| ^~
./include/linux/dev_printk.h:112:39: note: in expansion of macro ‘BIT’
112 | _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
/tmp/ice-1.11.14/src/ice_main.c:5993:17: note: in expansion of macro ‘dev_err’
5993 | dev_err(ice_pf_to_dev(pf), "Invalid FW log
events 0x%lx, all FW log event bits >= 0x%lx are invalid\n",
| ^~~~~~~
make[2]: *** [scripts/Makefile.build:286:
/tmp/ice-1.11.14/src/ice_main.o] Error 1
make[1]: *** [Makefile:1832: /tmp/ice-1.11.14/src] Error 2
make: *** [Makefile:149: all] Error 2
I know 32bit is officially unsupported, but it seems like it should
not break the compile this badly. I'm running on 32bit as a GNSS time
server, I'm not trying to use the high speed capabilities of the NIC.
- Matthew
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