From 90829cfe1df2466c98a831f6c44f71026665cec1 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Mon, 27 Jun 2005 16:28:12 -0700 Subject: [PATCH] pcmcia: file2alias Create PCMCIA entries in modules.alias Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/mod/file2alias.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'scripts/mod') diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 32197efe67ed..908bff6d1eef 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -287,6 +287,42 @@ static int do_pnp_card_entry(const char *filename, return 1; } +/* Looks like: pcmcia:mNcNfNfnNpfnNvaNvbNvcNvdN. */ +static int do_pcmcia_entry(const char *filename, + struct pcmcia_device_id *id, char *alias) +{ + unsigned int i; + + 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); + for (i=0; i<4; i++) { + id->prod_id_hash[i] = TO_NATIVE(id->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]); + + return 1; +} + + + /* Ignore any prefix, eg. v850 prepends _ */ static inline int sym_is(const char *symbol, const char *name) { @@ -362,6 +398,9 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, else if (sym_is(symname, "__mod_pnp_card_device_table")) do_table(symval, sym->st_size, sizeof(struct pnp_card_device_id), do_pnp_card_entry, mod); + else if (sym_is(symname, "__mod_pcmcia_device_table")) + do_table(symval, sym->st_size, sizeof(struct pcmcia_device_id), + do_pcmcia_entry, mod); } /* Now add out buffered information to the generated C source */ -- cgit v1.2.2 From 5e6557722e69840506eb8bc5a1edcdb4e447a917 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Wed, 6 Jul 2005 15:44:41 -0400 Subject: [PATCH] openfirmware: generate device table for userspace This converts the usage of struct of_match to struct of_device_id, similar to pci_device_id. This allows a device table to be generated, which can be parsed by depmod(8) to generate a map file for module loading. In order for hotplug to work with macio devices, patches to module-init-tools and hotplug must be applied. Those patches are available at: ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/ Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- scripts/mod/file2alias.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'scripts/mod') diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 908bff6d1eef..5180405c1a84 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -25,6 +25,8 @@ typedef Elf64_Addr kernel_ulong_t; #include #endif +#include + typedef uint32_t __u32; typedef uint16_t __u16; typedef unsigned char __u8; @@ -323,6 +325,22 @@ static int do_pcmcia_entry(const char *filename, +static int do_of_entry (const char *filename, struct of_device_id *of, char *alias) +{ + char *tmp; + sprintf (alias, "of:N%sT%sC%s", + of->name[0] ? of->name : "*", + of->type[0] ? of->type : "*", + of->compatible[0] ? of->compatible : "*"); + + /* Replace all whitespace with underscores */ + for (tmp = alias; tmp && *tmp; tmp++) + if (isspace (*tmp)) + *tmp = '_'; + + return 1; +} + /* Ignore any prefix, eg. v850 prepends _ */ static inline int sym_is(const char *symbol, const char *name) { @@ -401,6 +419,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, else if (sym_is(symname, "__mod_pcmcia_device_table")) do_table(symval, sym->st_size, sizeof(struct pcmcia_device_id), do_pcmcia_entry, mod); + else if (sym_is(symname, "__mod_of_device_table")) + do_table(symval, sym->st_size, sizeof(struct of_device_id), + do_of_entry, mod); + } /* Now add out buffered information to the generated C source */ -- cgit v1.2.2 From 8d5290149ee1c6a4cea5f5146d64e2a0d48f4988 Mon Sep 17 00:00:00 2001 From: Ben Colline Date: Fri, 19 Aug 2005 13:44:57 -0700 Subject: [SPARC]: Deal with glibc changing macro names in modpost.c GLIBC 2.3.4 and later changed the STT_REGISTER macro to STT_SPARC_REGISTER, so we need to cope with that somehow. Original patch from fabbione, reposted by Ben Collins. Signed-off-by: David S. Miller --- scripts/mod/modpost.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'scripts/mod') diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 9b9f94c915d2..09ffca54b373 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -359,11 +359,16 @@ handle_modversions(struct module *mod, struct elf_info *info, /* ignore __this_module, it will be resolved shortly */ if (strcmp(symname, MODULE_SYMBOL_PREFIX "__this_module") == 0) break; -#ifdef STT_REGISTER +/* cope with newer glibc (2.3.4 or higher) STT_ definition in elf.h */ +#if defined(STT_REGISTER) || defined(STT_SPARC_REGISTER) +/* add compatibility with older glibc */ +#ifndef STT_SPARC_REGISTER +#define STT_SPARC_REGISTER STT_REGISTER +#endif if (info->hdr->e_machine == EM_SPARC || info->hdr->e_machine == EM_SPARCV9) { /* Ignore register directives. */ - if (ELF_ST_TYPE(sym->st_info) == STT_REGISTER) + if (ELF_ST_TYPE(sym->st_info) == STT_SPARC_REGISTER) break; } #endif -- cgit v1.2.2