From 81df2d594340dcb6d1a02191976be88a1ca8120c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B8rn=20Mork?= Date: Fri, 18 May 2012 21:27:43 +0200 Subject: USB: allow match on bInterfaceNumber MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some composite USB devices provide multiple interfaces with different functions, all using "vendor-specific" for class/subclass/protocol. Another OS use interface numbers to match the driver and interface. It seems these devices are designed with that in mind - using static interface numbers for the different functions. This adds support for matching against the bInterfaceNumber, allowing such devices to be supported without having to resort to testing against interface number whitelists and/or blacklists in the probe. Signed-off-by: Bjørn Mork Signed-off-by: Greg Kroah-Hartman --- scripts/mod/file2alias.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 5759751a1f61..7ed6864ef65b 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -156,7 +156,7 @@ static void device_id_check(const char *modname, const char *device_id, } /* USB is special because the bcdDevice can be matched against a numeric range */ -/* Looks like "usb:vNpNdNdcNdscNdpNicNiscNipN" */ +/* Looks like "usb:vNpNdNdcNdscNdpNicNiscNipNinN" */ static void do_usb_entry(struct usb_device_id *id, unsigned int bcdDevice_initial, int bcdDevice_initial_digits, unsigned char range_lo, unsigned char range_hi, @@ -210,6 +210,9 @@ static void do_usb_entry(struct usb_device_id *id, 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_wildcard(alias); buf_printf(&mod->dev_table_buf, -- cgit v1.2.3 From bb15d8db7cce766b62cab624120916d25e94ac7a Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Sun, 3 Jun 2012 20:48:17 +0200 Subject: scripts/modpost: check for bad references in .pci.fixups area Functions used for PCI fixups (like DECLARE_PCI_FIXUP_HEADER) are often marked __init. This is okay as long as nobody is using PCI hotplug. However if one does execute | echo 1 > /sys/bus/pci/rescan and we hit a module which is marked __init istead of __devinit then we go boom because the code is removed after the kernel booted. This patch help to see those section mismatches. Cc: Michal Marek Cc: linux-kbuild@vger.kernel.org Cc: Rusty Russell Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Bjorn Helgaas --- scripts/mod/modpost.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'scripts') diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 0f84bb38eb0d..68e9f5ed0a6f 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -865,6 +865,11 @@ static void check_section(const char *modname, struct elf_info *elf, #define ALL_EXIT_TEXT_SECTIONS \ ".exit.text$", ".devexit.text$", ".cpuexit.text$", ".memexit.text$" +#define ALL_PCI_INIT_SECTIONS \ + ".pci_fixup_early$", ".pci_fixup_header$", ".pci_fixup_final$", \ + ".pci_fixup_enable$", ".pci_fixup_resume$", \ + ".pci_fixup_resume_early$", ".pci_fixup_suspend$" + #define ALL_XXXINIT_SECTIONS DEV_INIT_SECTIONS, CPU_INIT_SECTIONS, \ MEM_INIT_SECTIONS #define ALL_XXXEXIT_SECTIONS DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, \ @@ -1027,6 +1032,12 @@ const struct sectioncheck sectioncheck[] = { .mismatch = ANY_EXIT_TO_ANY_INIT, .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, }, +{ + .fromsec = { ALL_PCI_INIT_SECTIONS, NULL }, + .tosec = { INIT_SECTIONS, NULL }, + .mismatch = ANY_INIT_TO_ANY_EXIT, + .symbol_white_list = { NULL }, +}, /* Do not export init/exit functions or data */ { .fromsec = { "__ksymtab*", NULL }, -- cgit v1.2.3 From 7dea26813507bfa3d261a81f70494336c3b28293 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 20 Jun 2012 12:53:02 -0700 Subject: get_maintainer: Fix --help warning Using --help emits a concatenation error. Fix it. Signed-off-by: Joe Perches Reported-by: Paul Bolle Tested-by: Paul Bolle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/get_maintainer.pl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 0948c6b5a321..8b673dd4627f 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -83,6 +83,8 @@ push(@signature_tags, "Signed-off-by:"); push(@signature_tags, "Reviewed-by:"); push(@signature_tags, "Acked-by:"); +my $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; + # rfc822 email address - preloaded methods go here. my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])"; my $rfc822_char = '[\\000-\\377]'; @@ -473,7 +475,6 @@ my @subsystem = (); my @status = (); my %deduplicate_name_hash = (); my %deduplicate_address_hash = (); -my $signature_pattern; my @maintainers = get_maintainers(); -- cgit v1.2.3 From 6b44695e100ab12f4b2294d834d0b7944d353120 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Tue, 26 Jun 2012 19:56:10 -0400 Subject: chmod +x scripts/gfp-translate This script lacks an executable bit. Signed-off-by: Dave Jones Signed-off-by: Linus Torvalds --- scripts/gfp-translate | 0 1 file changed, 0 insertions(+), 0 deletions(-) mode change 100644 => 100755 scripts/gfp-translate (limited to 'scripts') diff --git a/scripts/gfp-translate b/scripts/gfp-translate old mode 100644 new mode 100755 -- cgit v1.2.3 From 4fec54203f7b24c626f8bcd5625e52f82d6d0a50 Mon Sep 17 00:00:00 2001 From: Masatake YAMATO Date: Sat, 14 Jul 2012 01:38:57 +0900 Subject: trivial: typo in comment in mksysmap Signed-off-by: Masatake YAMATO Signed-off-by: Jiri Kosina --- scripts/mksysmap | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/mksysmap b/scripts/mksysmap index 6e133a0bae7a..c1b6191ef879 100644 --- a/scripts/mksysmap +++ b/scripts/mksysmap @@ -16,7 +16,7 @@ # The second row specify the type of the symbol: # A = Absolute # B = Uninitialised data (.bss) -# C = Comon symbol +# C = Common symbol # D = Initialised data # G = Initialised data for small objects # I = Indirect reference to another symbol -- cgit v1.2.3