Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild changes from Michal Marek:
- Alias generation in modpost is cross-compile safe.
- kernel/timeconst.h is now generated using a bc script instead of
perl.
- scripts/link-vmlinux.sh now works with an alternative
$KCONFIG_CONFIG.
- destination-y for exported headers is supported in Kbuild files
again.
- depmod is called with -P $CONFIG_SYMBOL_PREFIX on architectures that
need it.
- CONFIG_DEBUG_INFO_REDUCED disables var-tracking
- scripts/setlocalversion works with too much translated locales ;)
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
kbuild: Fix reading of .config in link-vmlinux.sh
kbuild: Unset language specific variables in setlocalversion script
Kbuild: Disable var tracking with CONFIG_DEBUG_INFO_REDUCED
depmod: pass -P $CONFIG_SYMBOL_PREFIX
kbuild: Fix destination-y for installed headers
scripts/link-vmlinux.sh: source variables from KCONFIG_CONFIG
kernel: Replace timeconst.pl with a bc script
mod/file2alias: make modalias generation safe for cross compiling
diff --git a/Makefile b/Makefile
index 2309b43..473beb1 100644
--- a/Makefile
+++ b/Makefile
@@ -192,7 +192,6 @@
# "make" in the configured kernel build directory always uses that.
# Default value for CROSS_COMPILE is not to prefix executables
# Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
-export KBUILD_BUILDHOST := $(SUBARCH)
ARCH ?= $(SUBARCH)
CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%)
@@ -620,7 +619,8 @@
endif
ifdef CONFIG_DEBUG_INFO_REDUCED
-KBUILD_CFLAGS += $(call cc-option, -femit-struct-debug-baseonly)
+KBUILD_CFLAGS += $(call cc-option, -femit-struct-debug-baseonly) \
+ $(call cc-option,-fno-var-tracking)
endif
ifdef CONFIG_FUNCTION_TRACER
@@ -1398,7 +1398,7 @@
# Run depmod only if we have System.map and depmod is executable
quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
- $(KERNELRELEASE)
+ $(KERNELRELEASE) "$(patsubst "%",%,$(CONFIG_SYMBOL_PREFIX))"
# Create temporary dir for module support files
# clean it up only when building all modules
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index fed3def..779cf7c 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -33,8 +33,7 @@
__u32 model_id;
__u32 specifier_id;
__u32 version;
- kernel_ulong_t driver_data
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data;
};
@@ -148,8 +147,7 @@
__u16 group;
__u32 vendor;
__u32 product;
- kernel_ulong_t driver_data
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data;
};
/* s390 CCW devices */
@@ -173,8 +171,6 @@
struct ap_device_id {
__u16 match_flags; /* which fields to match against */
__u8 dev_type; /* device type */
- __u8 pad1;
- __u32 pad2;
kernel_ulong_t driver_info;
};
@@ -184,13 +180,10 @@
struct css_device_id {
__u8 match_flags;
__u8 type; /* subchannel type */
- __u16 pad2;
- __u32 pad3;
kernel_ulong_t driver_data;
};
-#define ACPI_ID_LEN 16 /* only 9 bytes needed here, 16 bytes are used */
- /* to workaround crosscompile issues */
+#define ACPI_ID_LEN 9
struct acpi_device_id {
__u8 id[ACPI_ID_LEN];
@@ -231,11 +224,7 @@
char name[32];
char type[32];
char compatible[128];
-#ifdef __KERNEL__
const void *data;
-#else
- kernel_ulong_t data;
-#endif
};
/* VIO */
@@ -260,24 +249,14 @@
/* for pseudo multi-function devices */
__u8 device_no;
- __u32 prod_id_hash[4]
- __attribute__((aligned(sizeof(__u32))));
+ __u32 prod_id_hash[4];
/* not matched against in kernelspace*/
-#ifdef __KERNEL__
const char * prod_id[4];
-#else
- kernel_ulong_t prod_id[4]
- __attribute__((aligned(sizeof(kernel_ulong_t))));
-#endif
/* not matched against */
kernel_ulong_t driver_info;
-#ifdef __KERNEL__
char * cisfile;
-#else
- kernel_ulong_t cisfile;
-#endif
};
#define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
@@ -373,8 +352,7 @@
__u8 class; /* Standard interface or SDIO_ANY_ID */
__u16 vendor; /* Vendor or SDIO_ANY_ID */
__u16 device; /* Device ID or SDIO_ANY_ID */
- kernel_ulong_t driver_data /* Data private to the driver */
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data; /* Data private to the driver */
};
/* SSB core, see drivers/ssb/ */
@@ -420,8 +398,7 @@
*/
struct hv_vmbus_device_id {
__u8 guid[16];
- kernel_ulong_t driver_data /* Data private to the driver */
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data; /* Data private to the driver */
};
/* rpmsg */
@@ -440,8 +417,7 @@
struct i2c_device_id {
char name[I2C_NAME_SIZE];
- kernel_ulong_t driver_data /* Data private to the driver */
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data; /* Data private to the driver */
};
/* spi */
@@ -451,8 +427,7 @@
struct spi_device_id {
char name[SPI_NAME_SIZE];
- kernel_ulong_t driver_data /* Data private to the driver */
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data; /* Data private to the driver */
};
/* dmi */
@@ -484,15 +459,6 @@
char substr[79];
};
-#ifndef __KERNEL__
-struct dmi_system_id {
- kernel_ulong_t callback;
- kernel_ulong_t ident;
- struct dmi_strmatch matches[4];
- kernel_ulong_t driver_data
- __attribute__((aligned(sizeof(kernel_ulong_t))));
-};
-#else
struct dmi_system_id {
int (*callback)(const struct dmi_system_id *);
const char *ident;
@@ -506,7 +472,6 @@
* error: storage size of '__mod_dmi_device_table' isn't known
*/
#define dmi_device_id dmi_system_id
-#endif
#define DMI_MATCH(a, b) { a, b }
@@ -515,8 +480,7 @@
struct platform_device_id {
char name[PLATFORM_NAME_SIZE];
- kernel_ulong_t driver_data
- __attribute__((aligned(sizeof(kernel_ulong_t))));
+ kernel_ulong_t driver_data;
};
#define MDIO_MODULE_PREFIX "mdio:"
@@ -572,11 +536,7 @@
struct amba_id {
unsigned int id;
unsigned int mask;
-#ifndef __KERNEL__
- kernel_ulong_t data;
-#else
void *data;
-#endif
};
/*
diff --git a/kernel/Makefile b/kernel/Makefile
index eceac38..05949c0 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -127,11 +127,19 @@
$(obj)/time.o: $(obj)/timeconst.h
-quiet_cmd_timeconst = TIMEC $@
- cmd_timeconst = $(PERL) $< $(CONFIG_HZ) > $@
+quiet_cmd_hzfile = HZFILE $@
+ cmd_hzfile = echo "hz=$(CONFIG_HZ)" > $@
+
+targets += hz.bc
+$(obj)/hz.bc: $(objtree)/include/config/hz.h FORCE
+ $(call if_changed,hzfile)
+
+quiet_cmd_bc = BC $@
+ cmd_bc = bc -q $(filter-out FORCE,$^) > $@
+
targets += timeconst.h
-$(obj)/timeconst.h: $(src)/timeconst.pl FORCE
- $(call if_changed,timeconst)
+$(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
+ $(call if_changed,bc)
ifeq ($(CONFIG_MODULE_SIG),y)
#
diff --git a/kernel/timeconst.bc b/kernel/timeconst.bc
new file mode 100644
index 0000000..511bdf2
--- /dev/null
+++ b/kernel/timeconst.bc
@@ -0,0 +1,108 @@
+scale=0
+
+define gcd(a,b) {
+ auto t;
+ while (b) {
+ t = b;
+ b = a % b;
+ a = t;
+ }
+ return a;
+}
+
+/* Division by reciprocal multiplication. */
+define fmul(b,n,d) {
+ return (2^b*n+d-1)/d;
+}
+
+/* Adjustment factor when a ceiling value is used. Use as:
+ (imul * n) + (fmulxx * n + fadjxx) >> xx) */
+define fadj(b,n,d) {
+ auto v;
+ d = d/gcd(n,d);
+ v = 2^b*(d-1)/d;
+ return v;
+}
+
+/* Compute the appropriate mul/adj values as well as a shift count,
+ which brings the mul value into the range 2^b-1 <= x < 2^b. Such
+ a shift value will be correct in the signed integer range and off
+ by at most one in the upper half of the unsigned range. */
+define fmuls(b,n,d) {
+ auto s, m;
+ for (s = 0; 1; s++) {
+ m = fmul(s,n,d);
+ if (m >= 2^(b-1))
+ return s;
+ }
+ return 0;
+}
+
+define timeconst(hz) {
+ print "/* Automatically generated by kernel/timeconst.bc */\n"
+ print "/* Time conversion constants for HZ == ", hz, " */\n"
+ print "\n"
+
+ print "#ifndef KERNEL_TIMECONST_H\n"
+ print "#define KERNEL_TIMECONST_H\n\n"
+
+ print "#include <linux/param.h>\n"
+ print "#include <linux/types.h>\n\n"
+
+ print "#if HZ != ", hz, "\n"
+ print "#error \qkernel/timeconst.h has the wrong HZ value!\q\n"
+ print "#endif\n\n"
+
+ if (hz < 2) {
+ print "#error Totally bogus HZ value!\n"
+ } else {
+ s=fmuls(32,1000,hz)
+ obase=16
+ print "#define HZ_TO_MSEC_MUL32\tU64_C(0x", fmul(s,1000,hz), ")\n"
+ print "#define HZ_TO_MSEC_ADJ32\tU64_C(0x", fadj(s,1000,hz), ")\n"
+ obase=10
+ print "#define HZ_TO_MSEC_SHR32\t", s, "\n"
+
+ s=fmuls(32,hz,1000)
+ obase=16
+ print "#define MSEC_TO_HZ_MUL32\tU64_C(0x", fmul(s,hz,1000), ")\n"
+ print "#define MSEC_TO_HZ_ADJ32\tU64_C(0x", fadj(s,hz,1000), ")\n"
+ obase=10
+ print "#define MSEC_TO_HZ_SHR32\t", s, "\n"
+
+ obase=10
+ cd=gcd(hz,1000)
+ print "#define HZ_TO_MSEC_NUM\t\t", 1000/cd, "\n"
+ print "#define HZ_TO_MSEC_DEN\t\t", hz/cd, "\n"
+ print "#define MSEC_TO_HZ_NUM\t\t", hz/cd, "\n"
+ print "#define MSEC_TO_HZ_DEN\t\t", 1000/cd, "\n"
+ print "\n"
+
+ s=fmuls(32,1000000,hz)
+ obase=16
+ print "#define HZ_TO_USEC_MUL32\tU64_C(0x", fmul(s,1000000,hz), ")\n"
+ print "#define HZ_TO_USEC_ADJ32\tU64_C(0x", fadj(s,1000000,hz), ")\n"
+ obase=10
+ print "#define HZ_TO_USEC_SHR32\t", s, "\n"
+
+ s=fmuls(32,hz,1000000)
+ obase=16
+ print "#define USEC_TO_HZ_MUL32\tU64_C(0x", fmul(s,hz,1000000), ")\n"
+ print "#define USEC_TO_HZ_ADJ32\tU64_C(0x", fadj(s,hz,1000000), ")\n"
+ obase=10
+ print "#define USEC_TO_HZ_SHR32\t", s, "\n"
+
+ obase=10
+ cd=gcd(hz,1000000)
+ print "#define HZ_TO_USEC_NUM\t\t", 1000000/cd, "\n"
+ print "#define HZ_TO_USEC_DEN\t\t", hz/cd, "\n"
+ print "#define USEC_TO_HZ_NUM\t\t", hz/cd, "\n"
+ print "#define USEC_TO_HZ_DEN\t\t", 1000000/cd, "\n"
+ print "\n"
+
+ print "#endif /* KERNEL_TIMECONST_H */\n"
+ }
+ halt
+}
+
+timeconst(hz)
diff --git a/kernel/timeconst.pl b/kernel/timeconst.pl
deleted file mode 100644
index 3f42652..0000000
--- a/kernel/timeconst.pl
+++ /dev/null
@@ -1,376 +0,0 @@
-#!/usr/bin/perl
-# -----------------------------------------------------------------------
-#
-# Copyright 2007-2008 rPath, Inc. - All Rights Reserved
-#
-# This file is part of the Linux kernel, and is made available under
-# the terms of the GNU General Public License version 2 or (at your
-# option) any later version; incorporated herein by reference.
-#
-# -----------------------------------------------------------------------
-#
-
-#
-# Usage: timeconst.pl HZ > timeconst.h
-#
-
-# Precomputed values for systems without Math::BigInt
-# Generated by:
-# timeconst.pl --can 24 32 48 64 100 122 128 200 250 256 300 512 1000 1024 1200
-%canned_values = (
- 24 => [
- '0xa6aaaaab','0x2aaaaaa',26,
- 125,3,
- '0xc49ba5e4','0x1fbe76c8b4',37,
- 3,125,
- '0xa2c2aaab','0xaaaa',16,
- 125000,3,
- '0xc9539b89','0x7fffbce4217d',47,
- 3,125000,
- ], 32 => [
- '0xfa000000','0x6000000',27,
- 125,4,
- '0x83126e98','0xfdf3b645a',36,
- 4,125,
- '0xf4240000','0x0',17,
- 31250,1,
- '0x8637bd06','0x3fff79c842fa',46,
- 1,31250,
- ], 48 => [
- '0xa6aaaaab','0x6aaaaaa',27,
- 125,6,
- '0xc49ba5e4','0xfdf3b645a',36,
- 6,125,
- '0xa2c2aaab','0x15555',17,
- 62500,3,
- '0xc9539b89','0x3fffbce4217d',46,
- 3,62500,
- ], 64 => [
- '0xfa000000','0xe000000',28,
- 125,8,
- '0x83126e98','0x7ef9db22d',35,
- 8,125,
- '0xf4240000','0x0',18,
- 15625,1,
- '0x8637bd06','0x1fff79c842fa',45,
- 1,15625,
- ], 100 => [
- '0xa0000000','0x0',28,
- 10,1,
- '0xcccccccd','0x733333333',35,
- 1,10,
- '0x9c400000','0x0',18,
- 10000,1,
- '0xd1b71759','0x1fff2e48e8a7',45,
- 1,10000,
- ], 122 => [
- '0x8325c53f','0xfbcda3a',28,
- 500,61,
- '0xf9db22d1','0x7fbe76c8b',35,
- 61,500,
- '0x8012e2a0','0x3ef36',18,
- 500000,61,
- '0xffda4053','0x1ffffbce4217',45,
- 61,500000,
- ], 128 => [
- '0xfa000000','0x1e000000',29,
- 125,16,
- '0x83126e98','0x3f7ced916',34,
- 16,125,
- '0xf4240000','0x40000',19,
- 15625,2,
- '0x8637bd06','0xfffbce4217d',44,
- 2,15625,
- ], 200 => [
- '0xa0000000','0x0',29,
- 5,1,
- '0xcccccccd','0x333333333',34,
- 1,5,
- '0x9c400000','0x0',19,
- 5000,1,
- '0xd1b71759','0xfff2e48e8a7',44,
- 1,5000,
- ], 250 => [
- '0x80000000','0x0',29,
- 4,1,
- '0x80000000','0x180000000',33,
- 1,4,
- '0xfa000000','0x0',20,
- 4000,1,
- '0x83126e98','0x7ff7ced9168',43,
- 1,4000,
- ], 256 => [
- '0xfa000000','0x3e000000',30,
- 125,32,
- '0x83126e98','0x1fbe76c8b',33,
- 32,125,
- '0xf4240000','0xc0000',20,
- 15625,4,
- '0x8637bd06','0x7ffde7210be',43,
- 4,15625,
- ], 300 => [
- '0xd5555556','0x2aaaaaaa',30,
- 10,3,
- '0x9999999a','0x1cccccccc',33,
- 3,10,
- '0xd0555556','0xaaaaa',20,
- 10000,3,
- '0x9d495183','0x7ffcb923a29',43,
- 3,10000,
- ], 512 => [
- '0xfa000000','0x7e000000',31,
- 125,64,
- '0x83126e98','0xfdf3b645',32,
- 64,125,
- '0xf4240000','0x1c0000',21,
- 15625,8,
- '0x8637bd06','0x3ffef39085f',42,
- 8,15625,
- ], 1000 => [
- '0x80000000','0x0',31,
- 1,1,
- '0x80000000','0x0',31,
- 1,1,
- '0xfa000000','0x0',22,
- 1000,1,
- '0x83126e98','0x1ff7ced9168',41,
- 1,1000,
- ], 1024 => [
- '0xfa000000','0xfe000000',32,
- 125,128,
- '0x83126e98','0x7ef9db22',31,
- 128,125,
- '0xf4240000','0x3c0000',22,
- 15625,16,
- '0x8637bd06','0x1fff79c842f',41,
- 16,15625,
- ], 1200 => [
- '0xd5555556','0xd5555555',32,
- 5,6,
- '0x9999999a','0x66666666',31,
- 6,5,
- '0xd0555556','0x2aaaaa',22,
- 2500,3,
- '0x9d495183','0x1ffcb923a29',41,
- 3,2500,
- ]
-);
-
-$has_bigint = eval 'use Math::BigInt qw(bgcd); 1;';
-
-sub bint($)
-{
- my($x) = @_;
- return Math::BigInt->new($x);
-}
-
-#
-# Constants for division by reciprocal multiplication.
-# (bits, numerator, denominator)
-#
-sub fmul($$$)
-{
- my ($b,$n,$d) = @_;
-
- $n = bint($n);
- $d = bint($d);
-
- return scalar (($n << $b)+$d-bint(1))/$d;
-}
-
-sub fadj($$$)
-{
- my($b,$n,$d) = @_;
-
- $n = bint($n);
- $d = bint($d);
-
- $d = $d/bgcd($n, $d);
- return scalar (($d-bint(1)) << $b)/$d;
-}
-
-sub fmuls($$$) {
- my($b,$n,$d) = @_;
- my($s,$m);
- my($thres) = bint(1) << ($b-1);
-
- $n = bint($n);
- $d = bint($d);
-
- for ($s = 0; 1; $s++) {
- $m = fmul($s,$n,$d);
- return $s if ($m >= $thres);
- }
- return 0;
-}
-
-# Generate a hex value if the result fits in 64 bits;
-# otherwise skip.
-sub bignum_hex($) {
- my($x) = @_;
- my $s = $x->as_hex();
-
- return (length($s) > 18) ? undef : $s;
-}
-
-# Provides mul, adj, and shr factors for a specific
-# (bit, time, hz) combination
-sub muladj($$$) {
- my($b, $t, $hz) = @_;
- my $s = fmuls($b, $t, $hz);
- my $m = fmul($s, $t, $hz);
- my $a = fadj($s, $t, $hz);
- return (bignum_hex($m), bignum_hex($a), $s);
-}
-
-# Provides numerator, denominator values
-sub numden($$) {
- my($n, $d) = @_;
- my $g = bgcd($n, $d);
- return ($n/$g, $d/$g);
-}
-
-# All values for a specific (time, hz) combo
-sub conversions($$) {
- my ($t, $hz) = @_;
- my @val = ();
-
- # HZ_TO_xx
- push(@val, muladj(32, $t, $hz));
- push(@val, numden($t, $hz));
-
- # xx_TO_HZ
- push(@val, muladj(32, $hz, $t));
- push(@val, numden($hz, $t));
-
- return @val;
-}
-
-sub compute_values($) {
- my($hz) = @_;
- my @val = ();
- my $s, $m, $a, $g;
-
- if (!$has_bigint) {
- die "$0: HZ == $hz not canned and ".
- "Math::BigInt not available\n";
- }
-
- # MSEC conversions
- push(@val, conversions(1000, $hz));
-
- # USEC conversions
- push(@val, conversions(1000000, $hz));
-
- return @val;
-}
-
-sub outputval($$)
-{
- my($name, $val) = @_;
- my $csuf;
-
- if (defined($val)) {
- if ($name !~ /SHR/) {
- $val = "U64_C($val)";
- }
- printf "#define %-23s %s\n", $name.$csuf, $val.$csuf;
- }
-}
-
-sub output($@)
-{
- my($hz, @val) = @_;
- my $pfx, $bit, $suf, $s, $m, $a;
-
- print "/* Automatically generated by kernel/timeconst.pl */\n";
- print "/* Conversion constants for HZ == $hz */\n";
- print "\n";
- print "#ifndef KERNEL_TIMECONST_H\n";
- print "#define KERNEL_TIMECONST_H\n";
- print "\n";
-
- print "#include <linux/param.h>\n";
- print "#include <linux/types.h>\n";
-
- print "\n";
- print "#if HZ != $hz\n";
- print "#error \"kernel/timeconst.h has the wrong HZ value!\"\n";
- print "#endif\n";
- print "\n";
-
- foreach $pfx ('HZ_TO_MSEC','MSEC_TO_HZ',
- 'HZ_TO_USEC','USEC_TO_HZ') {
- foreach $bit (32) {
- foreach $suf ('MUL', 'ADJ', 'SHR') {
- outputval("${pfx}_$suf$bit", shift(@val));
- }
- }
- foreach $suf ('NUM', 'DEN') {
- outputval("${pfx}_$suf", shift(@val));
- }
- }
-
- print "\n";
- print "#endif /* KERNEL_TIMECONST_H */\n";
-}
-
-# Pretty-print Perl values
-sub perlvals(@) {
- my $v;
- my @l = ();
-
- foreach $v (@_) {
- if (!defined($v)) {
- push(@l, 'undef');
- } elsif ($v =~ /^0x/) {
- push(@l, "\'".$v."\'");
- } else {
- push(@l, $v.'');
- }
- }
- return join(',', @l);
-}
-
-($hz) = @ARGV;
-
-# Use this to generate the %canned_values structure
-if ($hz eq '--can') {
- shift(@ARGV);
- @hzlist = sort {$a <=> $b} (@ARGV);
-
- print "# Precomputed values for systems without Math::BigInt\n";
- print "# Generated by:\n";
- print "# timeconst.pl --can ", join(' ', @hzlist), "\n";
- print "\%canned_values = (\n";
- my $pf = "\t";
- foreach $hz (@hzlist) {
- my @values = compute_values($hz);
- print "$pf$hz => [\n";
- while (scalar(@values)) {
- my $bit;
- foreach $bit (32) {
- my $m = shift(@values);
- my $a = shift(@values);
- my $s = shift(@values);
- print "\t\t", perlvals($m,$a,$s), ",\n";
- }
- my $n = shift(@values);
- my $d = shift(@values);
- print "\t\t", perlvals($n,$d), ",\n";
- }
- print "\t]";
- $pf = ', ';
- }
- print "\n);\n";
-} else {
- $hz += 0; # Force to number
- if ($hz < 1) {
- die "Usage: $0 HZ\n";
- }
-
- $cv = $canned_values{$hz};
- @val = defined($cv) ? @$cv : compute_values($hz);
- output($hz, @val);
-}
-exit 0;
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index 06ba4a7..25f216a 100644
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -7,15 +7,15 @@
#
# ==========================================================================
-# called may set destination dir (when installing to asm/)
-_dst := $(or $(destination-y),$(dst),$(obj))
-
# generated header directory
gen := $(if $(gen),$(gen),$(subst include/,include/generated/,$(obj)))
kbuild-file := $(srctree)/$(obj)/Kbuild
include $(kbuild-file)
+# called may set destination dir (when installing to asm/)
+_dst := $(or $(destination-y),$(dst),$(obj))
+
old-kbuild-file := $(srctree)/$(subst uapi/,,$(obj))/Kbuild
ifneq ($(wildcard $(old-kbuild-file)),)
include $(old-kbuild-file)
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index a1cb022..cf82c83 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -66,10 +66,6 @@
# Stop after building .o files if NOFINAL is set. Makes compile tests quicker
_modpost: $(if $(KBUILD_MODPOST_NOFINAL), $(modules:.ko:.o),$(modules))
-ifneq ($(KBUILD_BUILDHOST),$(ARCH))
- cross_build := 1
-endif
-
# Step 2), invoke modpost
# Includes step 3,4
modpost = scripts/mod/modpost \
@@ -80,8 +76,7 @@
$(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \
$(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \
$(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \
- $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) \
- $(if $(cross_build),-c)
+ $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules
cmd_modpost = $(modpost) -s
diff --git a/scripts/depmod.sh b/scripts/depmod.sh
index 2ae4817..122599b 100755
--- a/scripts/depmod.sh
+++ b/scripts/depmod.sh
@@ -2,16 +2,36 @@
#
# A depmod wrapper used by the toplevel Makefile
-if test $# -ne 2; then
- echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2
+if test $# -ne 3; then
+ echo "Usage: $0 /sbin/depmod <kernelrelease> <symbolprefix>" >&2
exit 1
fi
DEPMOD=$1
KERNELRELEASE=$2
+SYMBOL_PREFIX=$3
if ! test -r System.map -a -x "$DEPMOD"; then
exit 0
fi
+
+# older versions of depmod don't support -P <symbol-prefix>
+# support was added in module-init-tools 3.13
+if test -n "$SYMBOL_PREFIX"; then
+ release=$("$DEPMOD" --version)
+ package=$(echo "$release" | cut -d' ' -f 1)
+ if test "$package" = "module-init-tools"; then
+ version=$(echo "$release" | cut -d' ' -f 2)
+ later=$(printf '%s\n' "$version" "3.13" | sort -V | tail -n 1)
+ if test "$later" != "$version"; then
+ # module-init-tools < 3.13, drop the symbol prefix
+ SYMBOL_PREFIX=""
+ fi
+ fi
+ if test -n "$SYMBOL_PREFIX"; then
+ SYMBOL_PREFIX="-P $SYMBOL_PREFIX"
+ fi
+fi
+
# older versions of depmod require the version string to start with three
# numbers, so we cheat with a symlink here
depmod_hack_needed=true
@@ -34,7 +54,7 @@
if test -n "$INSTALL_MOD_PATH"; then
set -- "$@" -b "$INSTALL_MOD_PATH"
fi
-"$DEPMOD" "$@" "$KERNELRELEASE"
+"$DEPMOD" "$@" "$KERNELRELEASE" $SYMBOL_PREFIX
ret=$?
if $depmod_hack_needed; then
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index b3d907e..3d569d6 100644
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -132,7 +132,14 @@
fi
# We need access to CONFIG_ symbols
-. ./.config
+case "${KCONFIG_CONFIG}" in
+*/*)
+ . "${KCONFIG_CONFIG}"
+ ;;
+*)
+ # Force using a file from the current directory
+ . "./${KCONFIG_CONFIG}"
+esac
#link vmlinux.o
info LD vmlinux.o
diff --git a/scripts/mod/.gitignore b/scripts/mod/.gitignore
index e9b7abe..33bae0d 100644
--- a/scripts/mod/.gitignore
+++ b/scripts/mod/.gitignore
@@ -1,4 +1,5 @@
elfconfig.h
mk_elfconfig
modpost
+devicetable-offsets.h
diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile
index ff954f8..9415b56 100644
--- a/scripts/mod/Makefile
+++ b/scripts/mod/Makefile
@@ -3,9 +3,44 @@
modpost-objs := modpost.o file2alias.o sumversion.o
+devicetable-offsets-file := devicetable-offsets.h
+
+define sed-y
+ "/^->/{s:->#\(.*\):/* \1 */:; \
+ s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; \
+ s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
+ s:->::; p;}"
+endef
+
+quiet_cmd_offsets = GEN $@
+define cmd_offsets
+ (set -e; \
+ echo "#ifndef __DEVICEVTABLE_OFFSETS_H__"; \
+ echo "#define __DEVICEVTABLE_OFFSETS_H__"; \
+ echo "/*"; \
+ echo " * DO NOT MODIFY."; \
+ echo " *"; \
+ echo " * This file was generated by Kbuild"; \
+ echo " *"; \
+ echo " */"; \
+ echo ""; \
+ sed -ne $(sed-y) $<; \
+ echo ""; \
+ echo "#endif" ) > $@
+endef
+
+# We use internal kbuild rules to avoid the "is up to date" message from make
+scripts/mod/devicetable-offsets.s: scripts/mod/devicetable-offsets.c FORCE
+ $(Q)mkdir -p $(dir $@)
+ $(call if_changed_dep,cc_s_c)
+
+$(obj)/$(devicetable-offsets-file): scripts/mod/devicetable-offsets.s
+ $(call cmd,offsets)
+
# dependencies on generated files need to be listed explicitly
$(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h
+$(obj)/file2alias.o: $(obj)/$(devicetable-offsets-file)
quiet_cmd_elfconfig = MKELF $@
cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@
diff --git a/scripts/mod/devicetable-offsets.c b/scripts/mod/devicetable-offsets.c
new file mode 100644
index 0000000..b45260b
--- /dev/null
+++ b/scripts/mod/devicetable-offsets.c
@@ -0,0 +1,178 @@
+#include <linux/kbuild.h>
+#include <linux/mod_devicetable.h>
+
+#define DEVID(devid) DEFINE(SIZE_##devid, sizeof(struct devid))
+#define DEVID_FIELD(devid, field) \
+ DEFINE(OFF_##devid##_##field, offsetof(struct devid, field))
+
+int main(void)
+{
+ DEVID(usb_device_id);
+ DEVID_FIELD(usb_device_id, match_flags);
+ DEVID_FIELD(usb_device_id, idVendor);
+ DEVID_FIELD(usb_device_id, idProduct);
+ DEVID_FIELD(usb_device_id, bcdDevice_lo);
+ DEVID_FIELD(usb_device_id, bcdDevice_hi);
+ DEVID_FIELD(usb_device_id, bDeviceClass);
+ DEVID_FIELD(usb_device_id, bDeviceSubClass);
+ DEVID_FIELD(usb_device_id, bDeviceProtocol);
+ DEVID_FIELD(usb_device_id, bInterfaceClass);
+ DEVID_FIELD(usb_device_id, bInterfaceSubClass);
+ DEVID_FIELD(usb_device_id, bInterfaceProtocol);
+ DEVID_FIELD(usb_device_id, bInterfaceNumber);
+
+ DEVID(hid_device_id);
+ DEVID_FIELD(hid_device_id, bus);
+ DEVID_FIELD(hid_device_id, group);
+ DEVID_FIELD(hid_device_id, vendor);
+ DEVID_FIELD(hid_device_id, product);
+
+ DEVID(ieee1394_device_id);
+ DEVID_FIELD(ieee1394_device_id, match_flags);
+ DEVID_FIELD(ieee1394_device_id, vendor_id);
+ DEVID_FIELD(ieee1394_device_id, model_id);
+ DEVID_FIELD(ieee1394_device_id, specifier_id);
+ DEVID_FIELD(ieee1394_device_id, version);
+
+ DEVID(pci_device_id);
+ DEVID_FIELD(pci_device_id, vendor);
+ DEVID_FIELD(pci_device_id, device);
+ DEVID_FIELD(pci_device_id, subvendor);
+ DEVID_FIELD(pci_device_id, subdevice);
+ DEVID_FIELD(pci_device_id, class);
+ DEVID_FIELD(pci_device_id, class_mask);
+
+ DEVID(ccw_device_id);
+ DEVID_FIELD(ccw_device_id, match_flags);
+ DEVID_FIELD(ccw_device_id, cu_type);
+ DEVID_FIELD(ccw_device_id, cu_model);
+ DEVID_FIELD(ccw_device_id, dev_type);
+ DEVID_FIELD(ccw_device_id, dev_model);
+
+ DEVID(ap_device_id);
+ DEVID_FIELD(ap_device_id, dev_type);
+
+ DEVID(css_device_id);
+ DEVID_FIELD(css_device_id, type);
+
+ DEVID(serio_device_id);
+ DEVID_FIELD(serio_device_id, type);
+ DEVID_FIELD(serio_device_id, proto);
+ DEVID_FIELD(serio_device_id, id);
+ DEVID_FIELD(serio_device_id, extra);
+
+ DEVID(acpi_device_id);
+ DEVID_FIELD(acpi_device_id, id);
+
+ DEVID(pnp_device_id);
+ DEVID_FIELD(pnp_device_id, id);
+
+ DEVID(pnp_card_device_id);
+ DEVID_FIELD(pnp_card_device_id, devs);
+
+ DEVID(pcmcia_device_id);
+ DEVID_FIELD(pcmcia_device_id, match_flags);
+ DEVID_FIELD(pcmcia_device_id, manf_id);
+ DEVID_FIELD(pcmcia_device_id, card_id);
+ DEVID_FIELD(pcmcia_device_id, func_id);
+ DEVID_FIELD(pcmcia_device_id, function);
+ DEVID_FIELD(pcmcia_device_id, device_no);
+ DEVID_FIELD(pcmcia_device_id, prod_id_hash);
+
+ DEVID(of_device_id);
+ DEVID_FIELD(of_device_id, name);
+ DEVID_FIELD(of_device_id, type);
+ DEVID_FIELD(of_device_id, compatible);
+
+ DEVID(vio_device_id);
+ DEVID_FIELD(vio_device_id, type);
+ DEVID_FIELD(vio_device_id, compat);
+
+ DEVID(input_device_id);
+ DEVID_FIELD(input_device_id, flags);
+ DEVID_FIELD(input_device_id, bustype);
+ DEVID_FIELD(input_device_id, vendor);
+ DEVID_FIELD(input_device_id, product);
+ DEVID_FIELD(input_device_id, version);
+ DEVID_FIELD(input_device_id, evbit);
+ DEVID_FIELD(input_device_id, keybit);
+ DEVID_FIELD(input_device_id, relbit);
+ DEVID_FIELD(input_device_id, absbit);
+ DEVID_FIELD(input_device_id, mscbit);
+ DEVID_FIELD(input_device_id, ledbit);
+ DEVID_FIELD(input_device_id, sndbit);
+ DEVID_FIELD(input_device_id, ffbit);
+ DEVID_FIELD(input_device_id, swbit);
+
+ DEVID(eisa_device_id);
+ DEVID_FIELD(eisa_device_id, sig);
+
+ DEVID(parisc_device_id);
+ DEVID_FIELD(parisc_device_id, hw_type);
+ DEVID_FIELD(parisc_device_id, hversion);
+ DEVID_FIELD(parisc_device_id, hversion_rev);
+ DEVID_FIELD(parisc_device_id, sversion);
+
+ DEVID(sdio_device_id);
+ DEVID_FIELD(sdio_device_id, class);
+ DEVID_FIELD(sdio_device_id, vendor);
+ DEVID_FIELD(sdio_device_id, device);
+
+ DEVID(ssb_device_id);
+ DEVID_FIELD(ssb_device_id, vendor);
+ DEVID_FIELD(ssb_device_id, coreid);
+ DEVID_FIELD(ssb_device_id, revision);
+
+ DEVID(bcma_device_id);
+ DEVID_FIELD(bcma_device_id, manuf);
+ DEVID_FIELD(bcma_device_id, id);
+ DEVID_FIELD(bcma_device_id, rev);
+ DEVID_FIELD(bcma_device_id, class);
+
+ DEVID(virtio_device_id);
+ DEVID_FIELD(virtio_device_id, device);
+ DEVID_FIELD(virtio_device_id, vendor);
+
+ DEVID(hv_vmbus_device_id);
+ DEVID_FIELD(hv_vmbus_device_id, guid);
+
+ DEVID(i2c_device_id);
+ DEVID_FIELD(i2c_device_id, name);
+
+ DEVID(spi_device_id);
+ DEVID_FIELD(spi_device_id, name);
+
+ DEVID(dmi_system_id);
+ DEVID_FIELD(dmi_system_id, matches);
+
+ DEVID(platform_device_id);
+ DEVID_FIELD(platform_device_id, name);
+
+ DEVID(mdio_device_id);
+ DEVID_FIELD(mdio_device_id, phy_id);
+ DEVID_FIELD(mdio_device_id, phy_id_mask);
+
+ DEVID(zorro_device_id);
+ DEVID_FIELD(zorro_device_id, id);
+
+ DEVID(isapnp_device_id);
+ DEVID_FIELD(isapnp_device_id, vendor);
+ DEVID_FIELD(isapnp_device_id, function);
+
+ DEVID(ipack_device_id);
+ DEVID_FIELD(ipack_device_id, format);
+ DEVID_FIELD(ipack_device_id, vendor);
+ DEVID_FIELD(ipack_device_id, device);
+
+ DEVID(amba_id);
+ DEVID_FIELD(amba_id, id);
+ DEVID_FIELD(amba_id, mask);
+
+ DEVID(x86_cpu_id);
+ DEVID_FIELD(x86_cpu_id, feature);
+ DEVID_FIELD(x86_cpu_id, family);
+ DEVID_FIELD(x86_cpu_id, model);
+ DEVID_FIELD(x86_cpu_id, vendor);
+
+ return 0;
+}
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index df4fc23..771ac17 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -11,6 +11,7 @@
*/
#include "modpost.h"
+#include "devicetable-offsets.h"
/* We use the ELF typedefs for kernel_ulong_t but bite the bullet and
* use either stdint.h or inttypes.h for the rest. */
@@ -84,13 +85,25 @@
# define __used __attribute__((__used__))
#endif
+/* Define a variable f that holds the value of field f of struct devid
+ * based at address m.
+ */
+#define DEF_FIELD(m, devid, f) \
+ typeof(((struct devid *)0)->f) f = TO_NATIVE(*(typeof(f) *)((m) + OFF_##devid##_##f))
+/* Define a variable f that holds the address of field f of struct devid
+ * based at address m. Due to the way typeof works, for a field of type
+ * T[N] the variable has type T(*)[N], _not_ T*.
+ */
+#define DEF_FIELD_ADDR(m, devid, f) \
+ typeof(((struct devid *)0)->f) *f = ((m) + OFF_##devid##_##f)
+
/* Add a table entry. We test function type matches while we're here. */
#define ADD_TO_DEVTABLE(device_id, type, function) \
static struct devtable __cat(devtable,__LINE__) = { \
device_id + 0*sizeof((function)((const char *)NULL, \
- (type *)NULL, \
+ (void *)NULL, \
(char *)NULL)), \
- sizeof(type), (function) }; \
+ SIZE_##type, (function) }; \
static struct devtable *SECTION(__devtable) __used \
__cat(devtable_ptr,__LINE__) = &__cat(devtable,__LINE__)
@@ -116,7 +129,6 @@
strcat(str + len, "*");
}
-unsigned int cross_build = 0;
/**
* Check that sizeof(device_id type) are consistent with size of section
* in .o file. If in-consistent then userspace and kernel does not agree
@@ -131,8 +143,6 @@
int i;
if (size % id_size || size < id_size) {
- if (cross_build != 0)
- return;
fatal("%s: sizeof(struct %s_device_id)=%lu is not a modulo "
"of the size of section __mod_%s_device_table=%lu.\n"
"Fix definition of struct %s_device_id "
@@ -157,17 +167,29 @@
/* USB is special because the bcdDevice can be matched against a numeric range */
/* Looks like "usb:vNpNdNdcNdscNdpNicNiscNipNinN" */
-static void do_usb_entry(struct usb_device_id *id,
+static void do_usb_entry(void *symval,
unsigned int bcdDevice_initial, int bcdDevice_initial_digits,
unsigned char range_lo, unsigned char range_hi,
unsigned char max, struct module *mod)
{
char alias[500];
+ DEF_FIELD(symval, usb_device_id, match_flags);
+ DEF_FIELD(symval, usb_device_id, idVendor);
+ DEF_FIELD(symval, usb_device_id, idProduct);
+ DEF_FIELD(symval, usb_device_id, bcdDevice_lo);
+ DEF_FIELD(symval, usb_device_id, bDeviceClass);
+ DEF_FIELD(symval, usb_device_id, bDeviceSubClass);
+ DEF_FIELD(symval, usb_device_id, bDeviceProtocol);
+ DEF_FIELD(symval, usb_device_id, bInterfaceClass);
+ DEF_FIELD(symval, usb_device_id, bInterfaceSubClass);
+ DEF_FIELD(symval, usb_device_id, bInterfaceProtocol);
+ DEF_FIELD(symval, usb_device_id, bInterfaceNumber);
+
strcpy(alias, "usb:");
- ADD(alias, "v", id->match_flags&USB_DEVICE_ID_MATCH_VENDOR,
- id->idVendor);
- ADD(alias, "p", id->match_flags&USB_DEVICE_ID_MATCH_PRODUCT,
- id->idProduct);
+ ADD(alias, "v", match_flags&USB_DEVICE_ID_MATCH_VENDOR,
+ idVendor);
+ ADD(alias, "p", match_flags&USB_DEVICE_ID_MATCH_PRODUCT,
+ idProduct);
strcat(alias, "d");
if (bcdDevice_initial_digits)
@@ -190,29 +212,23 @@
range_lo);
}
}
- if (bcdDevice_initial_digits < (sizeof(id->bcdDevice_lo) * 2 - 1))
+ if (bcdDevice_initial_digits < (sizeof(bcdDevice_lo) * 2 - 1))
strcat(alias, "*");
- ADD(alias, "dc", id->match_flags&USB_DEVICE_ID_MATCH_DEV_CLASS,
- id->bDeviceClass);
- ADD(alias, "dsc",
- id->match_flags&USB_DEVICE_ID_MATCH_DEV_SUBCLASS,
- id->bDeviceSubClass);
- ADD(alias, "dp",
- id->match_flags&USB_DEVICE_ID_MATCH_DEV_PROTOCOL,
- id->bDeviceProtocol);
- ADD(alias, "ic",
- id->match_flags&USB_DEVICE_ID_MATCH_INT_CLASS,
- id->bInterfaceClass);
- ADD(alias, "isc",
- id->match_flags&USB_DEVICE_ID_MATCH_INT_SUBCLASS,
- id->bInterfaceSubClass);
- ADD(alias, "ip",
- id->match_flags&USB_DEVICE_ID_MATCH_INT_PROTOCOL,
- id->bInterfaceProtocol);
- ADD(alias, "in",
- id->match_flags&USB_DEVICE_ID_MATCH_INT_NUMBER,
- id->bInterfaceNumber);
+ ADD(alias, "dc", match_flags&USB_DEVICE_ID_MATCH_DEV_CLASS,
+ bDeviceClass);
+ ADD(alias, "dsc", match_flags&USB_DEVICE_ID_MATCH_DEV_SUBCLASS,
+ bDeviceSubClass);
+ ADD(alias, "dp", match_flags&USB_DEVICE_ID_MATCH_DEV_PROTOCOL,
+ bDeviceProtocol);
+ ADD(alias, "ic", match_flags&USB_DEVICE_ID_MATCH_INT_CLASS,
+ bInterfaceClass);
+ ADD(alias, "isc", match_flags&USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+ bInterfaceSubClass);
+ ADD(alias, "ip", match_flags&USB_DEVICE_ID_MATCH_INT_PROTOCOL,
+ bInterfaceProtocol);
+ ADD(alias, "in", match_flags&USB_DEVICE_ID_MATCH_INT_NUMBER,
+ bInterfaceNumber);
add_wildcard(alias);
buf_printf(&mod->dev_table_buf,
@@ -258,24 +274,28 @@
return init;
}
-static void do_usb_entry_multi(struct usb_device_id *id, struct module *mod)
+static void do_usb_entry_multi(void *symval, struct module *mod)
{
unsigned int devlo, devhi;
unsigned char chi, clo, max;
int ndigits;
- id->match_flags = TO_NATIVE(id->match_flags);
- id->idVendor = TO_NATIVE(id->idVendor);
- id->idProduct = TO_NATIVE(id->idProduct);
+ DEF_FIELD(symval, usb_device_id, match_flags);
+ DEF_FIELD(symval, usb_device_id, idVendor);
+ DEF_FIELD(symval, usb_device_id, idProduct);
+ DEF_FIELD(symval, usb_device_id, bcdDevice_lo);
+ DEF_FIELD(symval, usb_device_id, bcdDevice_hi);
+ DEF_FIELD(symval, usb_device_id, bDeviceClass);
+ DEF_FIELD(symval, usb_device_id, bInterfaceClass);
- devlo = id->match_flags & USB_DEVICE_ID_MATCH_DEV_LO ?
- TO_NATIVE(id->bcdDevice_lo) : 0x0U;
- devhi = id->match_flags & USB_DEVICE_ID_MATCH_DEV_HI ?
- TO_NATIVE(id->bcdDevice_hi) : ~0x0U;
+ devlo = match_flags & USB_DEVICE_ID_MATCH_DEV_LO ?
+ bcdDevice_lo : 0x0U;
+ devhi = match_flags & USB_DEVICE_ID_MATCH_DEV_HI ?
+ bcdDevice_hi : ~0x0U;
/* Figure out if this entry is in bcd or hex format */
max = 0x9; /* Default to decimal format */
- for (ndigits = 0 ; ndigits < sizeof(id->bcdDevice_lo) * 2 ; ndigits++) {
+ for (ndigits = 0 ; ndigits < sizeof(bcdDevice_lo) * 2 ; ndigits++) {
clo = (devlo >> (ndigits << 2)) & 0xf;
chi = ((devhi > 0x9999 ? 0x9999 : devhi) >> (ndigits << 2)) & 0xf;
if (clo > max || chi > max) {
@@ -288,11 +308,11 @@
* Some modules (visor) have empty slots as placeholder for
* run-time specification that results in catch-all alias
*/
- if (!(id->idVendor | id->idProduct | id->bDeviceClass | id->bInterfaceClass))
+ if (!(idVendor | idProduct | bDeviceClass | bInterfaceClass))
return;
/* Convert numeric bcdDevice range into fnmatch-able pattern(s) */
- for (ndigits = sizeof(id->bcdDevice_lo) * 2 - 1; devlo <= devhi; ndigits--) {
+ for (ndigits = sizeof(bcdDevice_lo) * 2 - 1; devlo <= devhi; ndigits--) {
clo = devlo & 0xf;
chi = devhi & 0xf;
if (chi > max) /* If we are in bcd mode, truncate if necessary */
@@ -301,20 +321,20 @@
devhi >>= 4;
if (devlo == devhi || !ndigits) {
- do_usb_entry(id, devlo, ndigits, clo, chi, max, mod);
+ do_usb_entry(symval, devlo, ndigits, clo, chi, max, mod);
break;
}
if (clo > 0x0)
- do_usb_entry(id,
+ do_usb_entry(symval,
incbcd(&devlo, 1, max,
- sizeof(id->bcdDevice_lo) * 2),
+ sizeof(bcdDevice_lo) * 2),
ndigits, clo, max, max, mod);
if (chi < max)
- do_usb_entry(id,
+ do_usb_entry(symval,
incbcd(&devhi, -1, max,
- sizeof(id->bcdDevice_lo) * 2),
+ sizeof(bcdDevice_lo) * 2),
ndigits, 0x0, chi, max, mod);
}
}
@@ -323,7 +343,7 @@
struct module *mod)
{
unsigned int i;
- const unsigned long id_size = sizeof(struct usb_device_id);
+ const unsigned long id_size = SIZE_usb_device_id;
device_id_check(mod->name, "usb", size, id_size, symval);
@@ -336,81 +356,81 @@
/* Looks like: hid:bNvNpN */
static int do_hid_entry(const char *filename,
- struct hid_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->bus = TO_NATIVE(id->bus);
- id->group = TO_NATIVE(id->group);
- id->vendor = TO_NATIVE(id->vendor);
- id->product = TO_NATIVE(id->product);
+ DEF_FIELD(symval, hid_device_id, bus);
+ DEF_FIELD(symval, hid_device_id, group);
+ DEF_FIELD(symval, hid_device_id, vendor);
+ DEF_FIELD(symval, hid_device_id, product);
sprintf(alias, "hid:");
- ADD(alias, "b", id->bus != HID_BUS_ANY, id->bus);
- ADD(alias, "g", id->group != HID_GROUP_ANY, id->group);
- ADD(alias, "v", id->vendor != HID_ANY_ID, id->vendor);
- ADD(alias, "p", id->product != HID_ANY_ID, id->product);
+ ADD(alias, "b", bus != HID_BUS_ANY, bus);
+ ADD(alias, "g", group != HID_GROUP_ANY, group);
+ ADD(alias, "v", vendor != HID_ANY_ID, vendor);
+ ADD(alias, "p", product != HID_ANY_ID, product);
return 1;
}
-ADD_TO_DEVTABLE("hid", struct hid_device_id, do_hid_entry);
+ADD_TO_DEVTABLE("hid", hid_device_id, do_hid_entry);
/* Looks like: ieee1394:venNmoNspNverN */
static int do_ieee1394_entry(const char *filename,
- struct ieee1394_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->match_flags = TO_NATIVE(id->match_flags);
- id->vendor_id = TO_NATIVE(id->vendor_id);
- id->model_id = TO_NATIVE(id->model_id);
- id->specifier_id = TO_NATIVE(id->specifier_id);
- id->version = TO_NATIVE(id->version);
+ DEF_FIELD(symval, ieee1394_device_id, match_flags);
+ DEF_FIELD(symval, ieee1394_device_id, vendor_id);
+ DEF_FIELD(symval, ieee1394_device_id, model_id);
+ DEF_FIELD(symval, ieee1394_device_id, specifier_id);
+ DEF_FIELD(symval, ieee1394_device_id, version);
strcpy(alias, "ieee1394:");
- ADD(alias, "ven", id->match_flags & IEEE1394_MATCH_VENDOR_ID,
- id->vendor_id);
- ADD(alias, "mo", id->match_flags & IEEE1394_MATCH_MODEL_ID,
- id->model_id);
- ADD(alias, "sp", id->match_flags & IEEE1394_MATCH_SPECIFIER_ID,
- id->specifier_id);
- ADD(alias, "ver", id->match_flags & IEEE1394_MATCH_VERSION,
- id->version);
+ ADD(alias, "ven", match_flags & IEEE1394_MATCH_VENDOR_ID,
+ vendor_id);
+ ADD(alias, "mo", match_flags & IEEE1394_MATCH_MODEL_ID,
+ model_id);
+ ADD(alias, "sp", match_flags & IEEE1394_MATCH_SPECIFIER_ID,
+ specifier_id);
+ ADD(alias, "ver", match_flags & IEEE1394_MATCH_VERSION,
+ version);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("ieee1394", struct ieee1394_device_id, do_ieee1394_entry);
+ADD_TO_DEVTABLE("ieee1394", ieee1394_device_id, do_ieee1394_entry);
/* Looks like: pci:vNdNsvNsdNbcNscNiN. */
static int do_pci_entry(const char *filename,
- struct pci_device_id *id, char *alias)
+ void *symval, char *alias)
{
/* Class field can be divided into these three. */
unsigned char baseclass, subclass, interface,
baseclass_mask, subclass_mask, interface_mask;
- id->vendor = TO_NATIVE(id->vendor);
- id->device = TO_NATIVE(id->device);
- id->subvendor = TO_NATIVE(id->subvendor);
- id->subdevice = TO_NATIVE(id->subdevice);
- id->class = TO_NATIVE(id->class);
- id->class_mask = TO_NATIVE(id->class_mask);
+ DEF_FIELD(symval, pci_device_id, vendor);
+ DEF_FIELD(symval, pci_device_id, device);
+ DEF_FIELD(symval, pci_device_id, subvendor);
+ DEF_FIELD(symval, pci_device_id, subdevice);
+ DEF_FIELD(symval, pci_device_id, class);
+ DEF_FIELD(symval, pci_device_id, class_mask);
strcpy(alias, "pci:");
- ADD(alias, "v", id->vendor != PCI_ANY_ID, id->vendor);
- ADD(alias, "d", id->device != PCI_ANY_ID, id->device);
- ADD(alias, "sv", id->subvendor != PCI_ANY_ID, id->subvendor);
- ADD(alias, "sd", id->subdevice != PCI_ANY_ID, id->subdevice);
+ ADD(alias, "v", vendor != PCI_ANY_ID, vendor);
+ ADD(alias, "d", device != PCI_ANY_ID, device);
+ ADD(alias, "sv", subvendor != PCI_ANY_ID, subvendor);
+ ADD(alias, "sd", subdevice != PCI_ANY_ID, subdevice);
- baseclass = (id->class) >> 16;
- baseclass_mask = (id->class_mask) >> 16;
- subclass = (id->class) >> 8;
- subclass_mask = (id->class_mask) >> 8;
- interface = id->class;
- interface_mask = id->class_mask;
+ baseclass = (class) >> 16;
+ baseclass_mask = (class_mask) >> 16;
+ subclass = (class) >> 8;
+ subclass_mask = (class_mask) >> 8;
+ interface = class;
+ interface_mask = class_mask;
if ((baseclass_mask != 0 && baseclass_mask != 0xFF)
|| (subclass_mask != 0 && subclass_mask != 0xFF)
|| (interface_mask != 0 && interface_mask != 0xFF)) {
warn("Can't handle masks in %s:%04X\n",
- filename, id->class_mask);
+ filename, class_mask);
return 0;
}
@@ -420,101 +440,105 @@
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("pci", struct pci_device_id, do_pci_entry);
+ADD_TO_DEVTABLE("pci", pci_device_id, do_pci_entry);
/* looks like: "ccw:tNmNdtNdmN" */
static int do_ccw_entry(const char *filename,
- struct ccw_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->match_flags = TO_NATIVE(id->match_flags);
- id->cu_type = TO_NATIVE(id->cu_type);
- id->cu_model = TO_NATIVE(id->cu_model);
- id->dev_type = TO_NATIVE(id->dev_type);
- id->dev_model = TO_NATIVE(id->dev_model);
+ DEF_FIELD(symval, ccw_device_id, match_flags);
+ DEF_FIELD(symval, ccw_device_id, cu_type);
+ DEF_FIELD(symval, ccw_device_id, cu_model);
+ DEF_FIELD(symval, ccw_device_id, dev_type);
+ DEF_FIELD(symval, ccw_device_id, dev_model);
strcpy(alias, "ccw:");
- ADD(alias, "t", id->match_flags&CCW_DEVICE_ID_MATCH_CU_TYPE,
- id->cu_type);
- ADD(alias, "m", id->match_flags&CCW_DEVICE_ID_MATCH_CU_MODEL,
- id->cu_model);
- ADD(alias, "dt", id->match_flags&CCW_DEVICE_ID_MATCH_DEVICE_TYPE,
- id->dev_type);
- ADD(alias, "dm", id->match_flags&CCW_DEVICE_ID_MATCH_DEVICE_MODEL,
- id->dev_model);
+ ADD(alias, "t", match_flags&CCW_DEVICE_ID_MATCH_CU_TYPE,
+ cu_type);
+ ADD(alias, "m", match_flags&CCW_DEVICE_ID_MATCH_CU_MODEL,
+ cu_model);
+ ADD(alias, "dt", match_flags&CCW_DEVICE_ID_MATCH_DEVICE_TYPE,
+ dev_type);
+ ADD(alias, "dm", match_flags&CCW_DEVICE_ID_MATCH_DEVICE_MODEL,
+ dev_model);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("ccw", struct ccw_device_id, do_ccw_entry);
+ADD_TO_DEVTABLE("ccw", ccw_device_id, do_ccw_entry);
/* looks like: "ap:tN" */
static int do_ap_entry(const char *filename,
- struct ap_device_id *id, char *alias)
+ void *symval, char *alias)
{
- sprintf(alias, "ap:t%02X*", id->dev_type);
+ DEF_FIELD(symval, ap_device_id, dev_type);
+
+ sprintf(alias, "ap:t%02X*", dev_type);
return 1;
}
-ADD_TO_DEVTABLE("ap", struct ap_device_id, do_ap_entry);
+ADD_TO_DEVTABLE("ap", ap_device_id, do_ap_entry);
/* looks like: "css:tN" */
static int do_css_entry(const char *filename,
- struct css_device_id *id, char *alias)
+ void *symval, char *alias)
{
- sprintf(alias, "css:t%01X", id->type);
+ DEF_FIELD(symval, css_device_id, type);
+
+ sprintf(alias, "css:t%01X", type);
return 1;
}
-ADD_TO_DEVTABLE("css", struct css_device_id, do_css_entry);
+ADD_TO_DEVTABLE("css", css_device_id, do_css_entry);
/* Looks like: "serio:tyNprNidNexN" */
static int do_serio_entry(const char *filename,
- struct serio_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->type = TO_NATIVE(id->type);
- id->proto = TO_NATIVE(id->proto);
- id->id = TO_NATIVE(id->id);
- id->extra = TO_NATIVE(id->extra);
+ DEF_FIELD(symval, serio_device_id, type);
+ DEF_FIELD(symval, serio_device_id, proto);
+ DEF_FIELD(symval, serio_device_id, id);
+ DEF_FIELD(symval, serio_device_id, extra);
strcpy(alias, "serio:");
- ADD(alias, "ty", id->type != SERIO_ANY, id->type);
- ADD(alias, "pr", id->proto != SERIO_ANY, id->proto);
- ADD(alias, "id", id->id != SERIO_ANY, id->id);
- ADD(alias, "ex", id->extra != SERIO_ANY, id->extra);
+ ADD(alias, "ty", type != SERIO_ANY, type);
+ ADD(alias, "pr", proto != SERIO_ANY, proto);
+ ADD(alias, "id", id != SERIO_ANY, id);
+ ADD(alias, "ex", extra != SERIO_ANY, extra);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("serio", struct serio_device_id, do_serio_entry);
+ADD_TO_DEVTABLE("serio", serio_device_id, do_serio_entry);
/* looks like: "acpi:ACPI0003 or acpi:PNP0C0B" or "acpi:LNXVIDEO" */
static int do_acpi_entry(const char *filename,
- struct acpi_device_id *id, char *alias)
+ void *symval, char *alias)
{
- sprintf(alias, "acpi*:%s:*", id->id);
+ DEF_FIELD_ADDR(symval, acpi_device_id, id);
+ sprintf(alias, "acpi*:%s:*", *id);
return 1;
}
-ADD_TO_DEVTABLE("acpi", struct acpi_device_id, do_acpi_entry);
+ADD_TO_DEVTABLE("acpi", acpi_device_id, do_acpi_entry);
/* looks like: "pnp:dD" */
static void do_pnp_device_entry(void *symval, unsigned long size,
struct module *mod)
{
- const unsigned long id_size = sizeof(struct pnp_device_id);
+ const unsigned long id_size = SIZE_pnp_device_id;
const unsigned int count = (size / id_size)-1;
- const struct pnp_device_id *devs = symval;
unsigned int i;
device_id_check(mod->name, "pnp", size, id_size, symval);
for (i = 0; i < count; i++) {
- const char *id = (char *)devs[i].id;
- char acpi_id[sizeof(devs[0].id)];
+ DEF_FIELD_ADDR(symval + i*id_size, pnp_device_id, id);
+ char acpi_id[sizeof(*id)];
int j;
buf_printf(&mod->dev_table_buf,
- "MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+ "MODULE_ALIAS(\"pnp:d%s*\");\n", *id);
/* fix broken pnp bus lowercasing */
for (j = 0; j < sizeof(acpi_id); j++)
- acpi_id[j] = toupper(id[j]);
+ acpi_id[j] = toupper((*id)[j]);
buf_printf(&mod->dev_table_buf,
"MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id);
}
@@ -524,19 +548,18 @@
static void do_pnp_card_entries(void *symval, unsigned long size,
struct module *mod)
{
- const unsigned long id_size = sizeof(struct pnp_card_device_id);
+ const unsigned long id_size = SIZE_pnp_card_device_id;
const unsigned int count = (size / id_size)-1;
- const struct pnp_card_device_id *cards = symval;
unsigned int i;
device_id_check(mod->name, "pnp", size, id_size, symval);
for (i = 0; i < count; i++) {
unsigned int j;
- const struct pnp_card_device_id *card = &cards[i];
+ DEF_FIELD_ADDR(symval + i*id_size, pnp_card_device_id, devs);
for (j = 0; j < PNP_MAX_DEVICES; j++) {
- const char *id = (char *)card->devs[j].id;
+ const char *id = (char *)(*devs)[j].id;
int i2, j2;
int dup = 0;
@@ -545,10 +568,10 @@
/* find duplicate, already added value */
for (i2 = 0; i2 < i && !dup; i2++) {
- const struct pnp_card_device_id *card2 = &cards[i2];
+ DEF_FIELD_ADDR(symval + i2*id_size, pnp_card_device_id, devs);
for (j2 = 0; j2 < PNP_MAX_DEVICES; j2++) {
- const char *id2 = (char *)card2->devs[j2].id;
+ const char *id2 = (char *)(*devs)[j2].id;
if (!id2[0])
break;
@@ -562,7 +585,7 @@
/* add an individual alias for every device entry */
if (!dup) {
- char acpi_id[sizeof(card->devs[0].id)];
+ char acpi_id[PNP_ID_LEN];
int k;
buf_printf(&mod->dev_table_buf,
@@ -580,54 +603,58 @@
/* Looks like: pcmcia:mNcNfNfnNpfnNvaNvbNvcNvdN. */
static int do_pcmcia_entry(const char *filename,
- struct pcmcia_device_id *id, char *alias)
+ void *symval, char *alias)
{
unsigned int i;
-
- id->match_flags = TO_NATIVE(id->match_flags);
- id->manf_id = TO_NATIVE(id->manf_id);
- id->card_id = TO_NATIVE(id->card_id);
- id->func_id = TO_NATIVE(id->func_id);
- id->function = TO_NATIVE(id->function);
- id->device_no = TO_NATIVE(id->device_no);
+ DEF_FIELD(symval, pcmcia_device_id, match_flags);
+ DEF_FIELD(symval, pcmcia_device_id, manf_id);
+ DEF_FIELD(symval, pcmcia_device_id, card_id);
+ DEF_FIELD(symval, pcmcia_device_id, func_id);
+ DEF_FIELD(symval, pcmcia_device_id, function);
+ DEF_FIELD(symval, pcmcia_device_id, device_no);
+ DEF_FIELD_ADDR(symval, pcmcia_device_id, prod_id_hash);
for (i=0; i<4; i++) {
- id->prod_id_hash[i] = TO_NATIVE(id->prod_id_hash[i]);
- }
+ (*prod_id_hash)[i] = TO_NATIVE((*prod_id_hash)[i]);
+ }
- strcpy(alias, "pcmcia:");
- ADD(alias, "m", id->match_flags & PCMCIA_DEV_ID_MATCH_MANF_ID,
- id->manf_id);
- ADD(alias, "c", id->match_flags & PCMCIA_DEV_ID_MATCH_CARD_ID,
- id->card_id);
- ADD(alias, "f", id->match_flags & PCMCIA_DEV_ID_MATCH_FUNC_ID,
- id->func_id);
- ADD(alias, "fn", id->match_flags & PCMCIA_DEV_ID_MATCH_FUNCTION,
- id->function);
- ADD(alias, "pfn", id->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO,
- id->device_no);
- ADD(alias, "pa", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID1, id->prod_id_hash[0]);
- ADD(alias, "pb", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID2, id->prod_id_hash[1]);
- ADD(alias, "pc", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID3, id->prod_id_hash[2]);
- ADD(alias, "pd", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID4, id->prod_id_hash[3]);
+ strcpy(alias, "pcmcia:");
+ ADD(alias, "m", match_flags & PCMCIA_DEV_ID_MATCH_MANF_ID,
+ manf_id);
+ ADD(alias, "c", match_flags & PCMCIA_DEV_ID_MATCH_CARD_ID,
+ card_id);
+ ADD(alias, "f", match_flags & PCMCIA_DEV_ID_MATCH_FUNC_ID,
+ func_id);
+ ADD(alias, "fn", match_flags & PCMCIA_DEV_ID_MATCH_FUNCTION,
+ function);
+ ADD(alias, "pfn", match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO,
+ device_no);
+ ADD(alias, "pa", match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID1, (*prod_id_hash)[0]);
+ ADD(alias, "pb", match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID2, (*prod_id_hash)[1]);
+ ADD(alias, "pc", match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID3, (*prod_id_hash)[2]);
+ ADD(alias, "pd", match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID4, (*prod_id_hash)[3]);
add_wildcard(alias);
- return 1;
+ return 1;
}
-ADD_TO_DEVTABLE("pcmcia", struct pcmcia_device_id, do_pcmcia_entry);
+ADD_TO_DEVTABLE("pcmcia", pcmcia_device_id, do_pcmcia_entry);
-static int do_of_entry (const char *filename, struct of_device_id *of, char *alias)
+static int do_of_entry (const char *filename, void *symval, char *alias)
{
int len;
char *tmp;
- len = sprintf (alias, "of:N%sT%s",
- of->name[0] ? of->name : "*",
- of->type[0] ? of->type : "*");
+ DEF_FIELD_ADDR(symval, of_device_id, name);
+ DEF_FIELD_ADDR(symval, of_device_id, type);
+ DEF_FIELD_ADDR(symval, of_device_id, compatible);
- if (of->compatible[0])
+ len = sprintf (alias, "of:N%sT%s",
+ (*name)[0] ? *name : "*",
+ (*type)[0] ? *type : "*");
+
+ if (compatible[0])
sprintf (&alias[len], "%sC%s",
- of->type[0] ? "*" : "",
- of->compatible);
+ (*type)[0] ? "*" : "",
+ *compatible);
/* Replace all whitespace with underscores */
for (tmp = alias; tmp && *tmp; tmp++)
@@ -637,15 +664,17 @@
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("of", struct of_device_id, do_of_entry);
+ADD_TO_DEVTABLE("of", of_device_id, do_of_entry);
-static int do_vio_entry(const char *filename, struct vio_device_id *vio,
+static int do_vio_entry(const char *filename, void *symval,
char *alias)
{
char *tmp;
+ DEF_FIELD_ADDR(symval, vio_device_id, type);
+ DEF_FIELD_ADDR(symval, vio_device_id, compat);
- sprintf(alias, "vio:T%sS%s", vio->type[0] ? vio->type : "*",
- vio->compat[0] ? vio->compat : "*");
+ sprintf(alias, "vio:T%sS%s", (*type)[0] ? *type : "*",
+ (*compat)[0] ? *compat : "*");
/* Replace all whitespace with underscores */
for (tmp = alias; tmp && *tmp; tmp++)
@@ -655,7 +684,7 @@
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("vio", struct vio_device_id, do_vio_entry);
+ADD_TO_DEVTABLE("vio", vio_device_id, do_vio_entry);
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
@@ -664,154 +693,172 @@
{
unsigned int i;
+ for (i = min / BITS_PER_LONG; i < max / BITS_PER_LONG + 1; i++)
+ arr[i] = TO_NATIVE(arr[i]);
for (i = min; i < max; i++)
if (arr[i / BITS_PER_LONG] & (1L << (i%BITS_PER_LONG)))
sprintf(alias + strlen(alias), "%X,*", i);
}
/* input:b0v0p0e0-eXkXrXaXmXlXsXfXwX where X is comma-separated %02X. */
-static int do_input_entry(const char *filename, struct input_device_id *id,
+static int do_input_entry(const char *filename, void *symval,
char *alias)
{
+ DEF_FIELD(symval, input_device_id, flags);
+ DEF_FIELD(symval, input_device_id, bustype);
+ DEF_FIELD(symval, input_device_id, vendor);
+ DEF_FIELD(symval, input_device_id, product);
+ DEF_FIELD(symval, input_device_id, version);
+ DEF_FIELD_ADDR(symval, input_device_id, evbit);
+ DEF_FIELD_ADDR(symval, input_device_id, keybit);
+ DEF_FIELD_ADDR(symval, input_device_id, relbit);
+ DEF_FIELD_ADDR(symval, input_device_id, absbit);
+ DEF_FIELD_ADDR(symval, input_device_id, mscbit);
+ DEF_FIELD_ADDR(symval, input_device_id, ledbit);
+ DEF_FIELD_ADDR(symval, input_device_id, sndbit);
+ DEF_FIELD_ADDR(symval, input_device_id, ffbit);
+ DEF_FIELD_ADDR(symval, input_device_id, swbit);
+
sprintf(alias, "input:");
- ADD(alias, "b", id->flags & INPUT_DEVICE_ID_MATCH_BUS, id->bustype);
- ADD(alias, "v", id->flags & INPUT_DEVICE_ID_MATCH_VENDOR, id->vendor);
- ADD(alias, "p", id->flags & INPUT_DEVICE_ID_MATCH_PRODUCT, id->product);
- ADD(alias, "e", id->flags & INPUT_DEVICE_ID_MATCH_VERSION, id->version);
+ ADD(alias, "b", flags & INPUT_DEVICE_ID_MATCH_BUS, bustype);
+ ADD(alias, "v", flags & INPUT_DEVICE_ID_MATCH_VENDOR, vendor);
+ ADD(alias, "p", flags & INPUT_DEVICE_ID_MATCH_PRODUCT, product);
+ ADD(alias, "e", flags & INPUT_DEVICE_ID_MATCH_VERSION, version);
sprintf(alias + strlen(alias), "-e*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_EVBIT)
- do_input(alias, id->evbit, 0, INPUT_DEVICE_ID_EV_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_EVBIT)
+ do_input(alias, *evbit, 0, INPUT_DEVICE_ID_EV_MAX);
sprintf(alias + strlen(alias), "k*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_KEYBIT)
- do_input(alias, id->keybit,
+ if (flags & INPUT_DEVICE_ID_MATCH_KEYBIT)
+ do_input(alias, *keybit,
INPUT_DEVICE_ID_KEY_MIN_INTERESTING,
INPUT_DEVICE_ID_KEY_MAX);
sprintf(alias + strlen(alias), "r*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_RELBIT)
- do_input(alias, id->relbit, 0, INPUT_DEVICE_ID_REL_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_RELBIT)
+ do_input(alias, *relbit, 0, INPUT_DEVICE_ID_REL_MAX);
sprintf(alias + strlen(alias), "a*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_ABSBIT)
- do_input(alias, id->absbit, 0, INPUT_DEVICE_ID_ABS_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_ABSBIT)
+ do_input(alias, *absbit, 0, INPUT_DEVICE_ID_ABS_MAX);
sprintf(alias + strlen(alias), "m*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_MSCIT)
- do_input(alias, id->mscbit, 0, INPUT_DEVICE_ID_MSC_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_MSCIT)
+ do_input(alias, *mscbit, 0, INPUT_DEVICE_ID_MSC_MAX);
sprintf(alias + strlen(alias), "l*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_LEDBIT)
- do_input(alias, id->ledbit, 0, INPUT_DEVICE_ID_LED_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_LEDBIT)
+ do_input(alias, *ledbit, 0, INPUT_DEVICE_ID_LED_MAX);
sprintf(alias + strlen(alias), "s*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_SNDBIT)
- do_input(alias, id->sndbit, 0, INPUT_DEVICE_ID_SND_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_SNDBIT)
+ do_input(alias, *sndbit, 0, INPUT_DEVICE_ID_SND_MAX);
sprintf(alias + strlen(alias), "f*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_FFBIT)
- do_input(alias, id->ffbit, 0, INPUT_DEVICE_ID_FF_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_FFBIT)
+ do_input(alias, *ffbit, 0, INPUT_DEVICE_ID_FF_MAX);
sprintf(alias + strlen(alias), "w*");
- if (id->flags & INPUT_DEVICE_ID_MATCH_SWBIT)
- do_input(alias, id->swbit, 0, INPUT_DEVICE_ID_SW_MAX);
+ if (flags & INPUT_DEVICE_ID_MATCH_SWBIT)
+ do_input(alias, *swbit, 0, INPUT_DEVICE_ID_SW_MAX);
return 1;
}
-ADD_TO_DEVTABLE("input", struct input_device_id, do_input_entry);
+ADD_TO_DEVTABLE("input", input_device_id, do_input_entry);
-static int do_eisa_entry(const char *filename, struct eisa_device_id *eisa,
+static int do_eisa_entry(const char *filename, void *symval,
char *alias)
{
- if (eisa->sig[0])
- sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", eisa->sig);
+ DEF_FIELD_ADDR(symval, eisa_device_id, sig);
+ if (sig[0])
+ sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", *sig);
else
strcat(alias, "*");
return 1;
}
-ADD_TO_DEVTABLE("eisa", struct eisa_device_id, do_eisa_entry);
+ADD_TO_DEVTABLE("eisa", eisa_device_id, do_eisa_entry);
/* Looks like: parisc:tNhvNrevNsvN */
-static int do_parisc_entry(const char *filename, struct parisc_device_id *id,
+static int do_parisc_entry(const char *filename, void *symval,
char *alias)
{
- id->hw_type = TO_NATIVE(id->hw_type);
- id->hversion = TO_NATIVE(id->hversion);
- id->hversion_rev = TO_NATIVE(id->hversion_rev);
- id->sversion = TO_NATIVE(id->sversion);
+ DEF_FIELD(symval, parisc_device_id, hw_type);
+ DEF_FIELD(symval, parisc_device_id, hversion);
+ DEF_FIELD(symval, parisc_device_id, hversion_rev);
+ DEF_FIELD(symval, parisc_device_id, sversion);
strcpy(alias, "parisc:");
- ADD(alias, "t", id->hw_type != PA_HWTYPE_ANY_ID, id->hw_type);
- ADD(alias, "hv", id->hversion != PA_HVERSION_ANY_ID, id->hversion);
- ADD(alias, "rev", id->hversion_rev != PA_HVERSION_REV_ANY_ID, id->hversion_rev);
- ADD(alias, "sv", id->sversion != PA_SVERSION_ANY_ID, id->sversion);
+ ADD(alias, "t", hw_type != PA_HWTYPE_ANY_ID, hw_type);
+ ADD(alias, "hv", hversion != PA_HVERSION_ANY_ID, hversion);
+ ADD(alias, "rev", hversion_rev != PA_HVERSION_REV_ANY_ID, hversion_rev);
+ ADD(alias, "sv", sversion != PA_SVERSION_ANY_ID, sversion);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("parisc", struct parisc_device_id, do_parisc_entry);
+ADD_TO_DEVTABLE("parisc", parisc_device_id, do_parisc_entry);
/* Looks like: sdio:cNvNdN. */
static int do_sdio_entry(const char *filename,
- struct sdio_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->class = TO_NATIVE(id->class);
- id->vendor = TO_NATIVE(id->vendor);
- id->device = TO_NATIVE(id->device);
+ DEF_FIELD(symval, sdio_device_id, class);
+ DEF_FIELD(symval, sdio_device_id, vendor);
+ DEF_FIELD(symval, sdio_device_id, device);
strcpy(alias, "sdio:");
- ADD(alias, "c", id->class != (__u8)SDIO_ANY_ID, id->class);
- ADD(alias, "v", id->vendor != (__u16)SDIO_ANY_ID, id->vendor);
- ADD(alias, "d", id->device != (__u16)SDIO_ANY_ID, id->device);
+ ADD(alias, "c", class != (__u8)SDIO_ANY_ID, class);
+ ADD(alias, "v", vendor != (__u16)SDIO_ANY_ID, vendor);
+ ADD(alias, "d", device != (__u16)SDIO_ANY_ID, device);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("sdio", struct sdio_device_id, do_sdio_entry);
+ADD_TO_DEVTABLE("sdio", sdio_device_id, do_sdio_entry);
/* Looks like: ssb:vNidNrevN. */
static int do_ssb_entry(const char *filename,
- struct ssb_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->vendor = TO_NATIVE(id->vendor);
- id->coreid = TO_NATIVE(id->coreid);
- id->revision = TO_NATIVE(id->revision);
+ DEF_FIELD(symval, ssb_device_id, vendor);
+ DEF_FIELD(symval, ssb_device_id, coreid);
+ DEF_FIELD(symval, ssb_device_id, revision);
strcpy(alias, "ssb:");
- ADD(alias, "v", id->vendor != SSB_ANY_VENDOR, id->vendor);
- ADD(alias, "id", id->coreid != SSB_ANY_ID, id->coreid);
- ADD(alias, "rev", id->revision != SSB_ANY_REV, id->revision);
+ ADD(alias, "v", vendor != SSB_ANY_VENDOR, vendor);
+ ADD(alias, "id", coreid != SSB_ANY_ID, coreid);
+ ADD(alias, "rev", revision != SSB_ANY_REV, revision);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("ssb", struct ssb_device_id, do_ssb_entry);
+ADD_TO_DEVTABLE("ssb", ssb_device_id, do_ssb_entry);
/* Looks like: bcma:mNidNrevNclN. */
static int do_bcma_entry(const char *filename,
- struct bcma_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->manuf = TO_NATIVE(id->manuf);
- id->id = TO_NATIVE(id->id);
- id->rev = TO_NATIVE(id->rev);
- id->class = TO_NATIVE(id->class);
+ DEF_FIELD(symval, bcma_device_id, manuf);
+ DEF_FIELD(symval, bcma_device_id, id);
+ DEF_FIELD(symval, bcma_device_id, rev);
+ DEF_FIELD(symval, bcma_device_id, class);
strcpy(alias, "bcma:");
- ADD(alias, "m", id->manuf != BCMA_ANY_MANUF, id->manuf);
- ADD(alias, "id", id->id != BCMA_ANY_ID, id->id);
- ADD(alias, "rev", id->rev != BCMA_ANY_REV, id->rev);
- ADD(alias, "cl", id->class != BCMA_ANY_CLASS, id->class);
+ ADD(alias, "m", manuf != BCMA_ANY_MANUF, manuf);
+ ADD(alias, "id", id != BCMA_ANY_ID, id);
+ ADD(alias, "rev", rev != BCMA_ANY_REV, rev);
+ ADD(alias, "cl", class != BCMA_ANY_CLASS, class);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("bcma", struct bcma_device_id, do_bcma_entry);
+ADD_TO_DEVTABLE("bcma", bcma_device_id, do_bcma_entry);
/* Looks like: virtio:dNvN */
-static int do_virtio_entry(const char *filename, struct virtio_device_id *id,
+static int do_virtio_entry(const char *filename, void *symval,
char *alias)
{
- id->device = TO_NATIVE(id->device);
- id->vendor = TO_NATIVE(id->vendor);
+ DEF_FIELD(symval, virtio_device_id, device);
+ DEF_FIELD(symval, virtio_device_id, vendor);
strcpy(alias, "virtio:");
- ADD(alias, "d", id->device != VIRTIO_DEV_ANY_ID, id->device);
- ADD(alias, "v", id->vendor != VIRTIO_DEV_ANY_ID, id->vendor);
+ ADD(alias, "d", device != VIRTIO_DEV_ANY_ID, device);
+ ADD(alias, "v", vendor != VIRTIO_DEV_ANY_ID, vendor);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("virtio", struct virtio_device_id, do_virtio_entry);
+ADD_TO_DEVTABLE("virtio", virtio_device_id, do_virtio_entry);
/*
* Looks like: vmbus:guid
@@ -819,41 +866,44 @@
* in the name.
*/
-static int do_vmbus_entry(const char *filename, struct hv_vmbus_device_id *id,
+static int do_vmbus_entry(const char *filename, void *symval,
char *alias)
{
int i;
- char guid_name[((sizeof(id->guid) + 1)) * 2];
+ DEF_FIELD_ADDR(symval, hv_vmbus_device_id, guid);
+ char guid_name[(sizeof(*guid) + 1) * 2];
- for (i = 0; i < (sizeof(id->guid) * 2); i += 2)
- sprintf(&guid_name[i], "%02x", id->guid[i/2]);
+ for (i = 0; i < (sizeof(*guid) * 2); i += 2)
+ sprintf(&guid_name[i], "%02x", TO_NATIVE((*guid)[i/2]));
strcpy(alias, "vmbus:");
strcat(alias, guid_name);
return 1;
}
-ADD_TO_DEVTABLE("vmbus", struct hv_vmbus_device_id, do_vmbus_entry);
+ADD_TO_DEVTABLE("vmbus", hv_vmbus_device_id, do_vmbus_entry);
/* Looks like: i2c:S */
-static int do_i2c_entry(const char *filename, struct i2c_device_id *id,
+static int do_i2c_entry(const char *filename, void *symval,
char *alias)
{
- sprintf(alias, I2C_MODULE_PREFIX "%s", id->name);
+ DEF_FIELD_ADDR(symval, i2c_device_id, name);
+ sprintf(alias, I2C_MODULE_PREFIX "%s", *name);
return 1;
}
-ADD_TO_DEVTABLE("i2c", struct i2c_device_id, do_i2c_entry);
+ADD_TO_DEVTABLE("i2c", i2c_device_id, do_i2c_entry);
/* Looks like: spi:S */
-static int do_spi_entry(const char *filename, struct spi_device_id *id,
+static int do_spi_entry(const char *filename, void *symval,
char *alias)
{
- sprintf(alias, SPI_MODULE_PREFIX "%s", id->name);
+ DEF_FIELD_ADDR(symval, spi_device_id, name);
+ sprintf(alias, SPI_MODULE_PREFIX "%s", *name);
return 1;
}
-ADD_TO_DEVTABLE("spi", struct spi_device_id, do_spi_entry);
+ADD_TO_DEVTABLE("spi", spi_device_id, do_spi_entry);
static const struct dmifield {
const char *prefix;
@@ -885,21 +935,21 @@
}
-static int do_dmi_entry(const char *filename, struct dmi_system_id *id,
+static int do_dmi_entry(const char *filename, void *symval,
char *alias)
{
int i, j;
-
+ DEF_FIELD_ADDR(symval, dmi_system_id, matches);
sprintf(alias, "dmi*");
for (i = 0; i < ARRAY_SIZE(dmi_fields); i++) {
for (j = 0; j < 4; j++) {
- if (id->matches[j].slot &&
- id->matches[j].slot == dmi_fields[i].field) {
+ if ((*matches)[j].slot &&
+ (*matches)[j].slot == dmi_fields[i].field) {
sprintf(alias + strlen(alias), ":%s*",
dmi_fields[i].prefix);
dmi_ascii_filter(alias + strlen(alias),
- id->matches[j].substr);
+ (*matches)[j].substr);
strcat(alias, "*");
}
}
@@ -908,27 +958,30 @@
strcat(alias, ":");
return 1;
}
-ADD_TO_DEVTABLE("dmi", struct dmi_system_id, do_dmi_entry);
+ADD_TO_DEVTABLE("dmi", dmi_system_id, do_dmi_entry);
static int do_platform_entry(const char *filename,
- struct platform_device_id *id, char *alias)
+ void *symval, char *alias)
{
- sprintf(alias, PLATFORM_MODULE_PREFIX "%s", id->name);
+ DEF_FIELD_ADDR(symval, platform_device_id, name);
+ sprintf(alias, PLATFORM_MODULE_PREFIX "%s", *name);
return 1;
}
-ADD_TO_DEVTABLE("platform", struct platform_device_id, do_platform_entry);
+ADD_TO_DEVTABLE("platform", platform_device_id, do_platform_entry);
static int do_mdio_entry(const char *filename,
- struct mdio_device_id *id, char *alias)
+ void *symval, char *alias)
{
int i;
+ DEF_FIELD(symval, mdio_device_id, phy_id);
+ DEF_FIELD(symval, mdio_device_id, phy_id_mask);
alias += sprintf(alias, MDIO_MODULE_PREFIX);
for (i = 0; i < 32; i++) {
- if (!((id->phy_id_mask >> (31-i)) & 1))
+ if (!((phy_id_mask >> (31-i)) & 1))
*(alias++) = '?';
- else if ((id->phy_id >> (31-i)) & 1)
+ else if ((phy_id >> (31-i)) & 1)
*(alias++) = '1';
else
*(alias++) = '0';
@@ -939,47 +992,50 @@
return 1;
}
-ADD_TO_DEVTABLE("mdio", struct mdio_device_id, do_mdio_entry);
+ADD_TO_DEVTABLE("mdio", mdio_device_id, do_mdio_entry);
/* Looks like: zorro:iN. */
-static int do_zorro_entry(const char *filename, struct zorro_device_id *id,
+static int do_zorro_entry(const char *filename, void *symval,
char *alias)
{
- id->id = TO_NATIVE(id->id);
+ DEF_FIELD(symval, zorro_device_id, id);
strcpy(alias, "zorro:");
- ADD(alias, "i", id->id != ZORRO_WILDCARD, id->id);
+ ADD(alias, "i", id != ZORRO_WILDCARD, id);
return 1;
}
-ADD_TO_DEVTABLE("zorro", struct zorro_device_id, do_zorro_entry);
+ADD_TO_DEVTABLE("zorro", zorro_device_id, do_zorro_entry);
/* looks like: "pnp:dD" */
static int do_isapnp_entry(const char *filename,
- struct isapnp_device_id *id, char *alias)
+ void *symval, char *alias)
{
+ DEF_FIELD(symval, isapnp_device_id, vendor);
+ DEF_FIELD(symval, isapnp_device_id, function);
sprintf(alias, "pnp:d%c%c%c%x%x%x%x*",
- 'A' + ((id->vendor >> 2) & 0x3f) - 1,
- 'A' + (((id->vendor & 3) << 3) | ((id->vendor >> 13) & 7)) - 1,
- 'A' + ((id->vendor >> 8) & 0x1f) - 1,
- (id->function >> 4) & 0x0f, id->function & 0x0f,
- (id->function >> 12) & 0x0f, (id->function >> 8) & 0x0f);
+ 'A' + ((vendor >> 2) & 0x3f) - 1,
+ 'A' + (((vendor & 3) << 3) | ((vendor >> 13) & 7)) - 1,
+ 'A' + ((vendor >> 8) & 0x1f) - 1,
+ (function >> 4) & 0x0f, function & 0x0f,
+ (function >> 12) & 0x0f, (function >> 8) & 0x0f);
return 1;
}
-ADD_TO_DEVTABLE("isapnp", struct isapnp_device_id, do_isapnp_entry);
+ADD_TO_DEVTABLE("isapnp", isapnp_device_id, do_isapnp_entry);
/* Looks like: "ipack:fNvNdN". */
static int do_ipack_entry(const char *filename,
- struct ipack_device_id *id, char *alias)
+ void *symval, char *alias)
{
- id->vendor = TO_NATIVE(id->vendor);
- id->device = TO_NATIVE(id->device);
+ DEF_FIELD(symval, ipack_device_id, format);
+ DEF_FIELD(symval, ipack_device_id, vendor);
+ DEF_FIELD(symval, ipack_device_id, device);
strcpy(alias, "ipack:");
- ADD(alias, "f", id->format != IPACK_ANY_FORMAT, id->format);
- ADD(alias, "v", id->vendor != IPACK_ANY_ID, id->vendor);
- ADD(alias, "d", id->device != IPACK_ANY_ID, id->device);
+ ADD(alias, "f", format != IPACK_ANY_FORMAT, format);
+ ADD(alias, "v", vendor != IPACK_ANY_ID, vendor);
+ ADD(alias, "d", device != IPACK_ANY_ID, device);
add_wildcard(alias);
return 1;
}
-ADD_TO_DEVTABLE("ipack", struct ipack_device_id, do_ipack_entry);
+ADD_TO_DEVTABLE("ipack", ipack_device_id, do_ipack_entry);
/*
* Append a match expression for a single masked hex digit.
@@ -1030,25 +1086,27 @@
* a ? or [] pattern matching exactly one digit.
*/
static int do_amba_entry(const char *filename,
- struct amba_id *id, char *alias)
+ void *symval, char *alias)
{
unsigned int digit;
char *p = alias;
+ DEF_FIELD(symval, amba_id, id);
+ DEF_FIELD(symval, amba_id, mask);
- if ((id->id & id->mask) != id->id)
+ if ((id & mask) != id)
fatal("%s: Masked-off bit(s) of AMBA device ID are non-zero: "
"id=0x%08X, mask=0x%08X. Please fix this driver.\n",
- filename, id->id, id->mask);
+ filename, id, mask);
p += sprintf(alias, "amba:d");
for (digit = 0; digit < 8; digit++)
append_nibble_mask(&p,
- (id->id >> (4 * (7 - digit))) & 0xf,
- (id->mask >> (4 * (7 - digit))) & 0xf);
+ (id >> (4 * (7 - digit))) & 0xf,
+ (mask >> (4 * (7 - digit))) & 0xf);
return 1;
}
-ADD_TO_DEVTABLE("amba", struct amba_id, do_amba_entry);
+ADD_TO_DEVTABLE("amba", amba_id, do_amba_entry);
/* LOOKS like x86cpu:vendor:VVVV:family:FFFF:model:MMMM:feature:*,FEAT,*
* All fields are numbers. It would be nicer to use strings for vendor
@@ -1056,24 +1114,24 @@
* complicated.
*/
-static int do_x86cpu_entry(const char *filename, struct x86_cpu_id *id,
+static int do_x86cpu_entry(const char *filename, void *symval,
char *alias)
{
- id->feature = TO_NATIVE(id->feature);
- id->family = TO_NATIVE(id->family);
- id->model = TO_NATIVE(id->model);
- id->vendor = TO_NATIVE(id->vendor);
+ DEF_FIELD(symval, x86_cpu_id, feature);
+ DEF_FIELD(symval, x86_cpu_id, family);
+ DEF_FIELD(symval, x86_cpu_id, model);
+ DEF_FIELD(symval, x86_cpu_id, vendor);
strcpy(alias, "x86cpu:");
- ADD(alias, "vendor:", id->vendor != X86_VENDOR_ANY, id->vendor);
- ADD(alias, ":family:", id->family != X86_FAMILY_ANY, id->family);
- ADD(alias, ":model:", id->model != X86_MODEL_ANY, id->model);
+ ADD(alias, "vendor:", vendor != X86_VENDOR_ANY, vendor);
+ ADD(alias, ":family:", family != X86_FAMILY_ANY, family);
+ ADD(alias, ":model:", model != X86_MODEL_ANY, model);
strcat(alias, ":feature:*");
- if (id->feature != X86_FEATURE_ANY)
- sprintf(alias + strlen(alias), "%04X*", id->feature);
+ if (feature != X86_FEATURE_ANY)
+ sprintf(alias + strlen(alias), "%04X*", feature);
return 1;
}
-ADD_TO_DEVTABLE("x86cpu", struct x86_cpu_id, do_x86cpu_entry);
+ADD_TO_DEVTABLE("x86cpu", x86_cpu_id, do_x86cpu_entry);
/* Does namelen bytes of name exactly match the symbol? */
static bool sym_is(const char *name, unsigned namelen, const char *symbol)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 1c6fbb1..78b30c1 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -2128,7 +2128,7 @@
struct ext_sym_list *extsym_iter;
struct ext_sym_list *extsym_start = NULL;
- while ((opt = getopt(argc, argv, "i:I:e:cmsSo:awM:K:")) != -1) {
+ while ((opt = getopt(argc, argv, "i:I:e:msSo:awM:K:")) != -1) {
switch (opt) {
case 'i':
kernel_read = optarg;
@@ -2137,9 +2137,6 @@
module_read = optarg;
external_module = 1;
break;
- case 'c':
- cross_build = 1;
- break;
case 'e':
external_module = 1;
extsym_iter =
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index bd6dca8a..84b88f1 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -108,7 +108,7 @@
fi
# Check for svn and a svn repo.
- if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
+ if rev=`LANG= LC_ALL= LC_MESSAGES=C svn info 2>/dev/null | grep '^Last Changed Rev'`; then
rev=`echo $rev | awk '{print $NF}'`
printf -- '-svn%s' "$rev"