diff options
Diffstat (limited to 'scripts/mod/file2alias.c')
-rw-r--r-- | scripts/mod/file2alias.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 32197efe67e..5180405c1a8 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -25,6 +25,8 @@ typedef Elf64_Addr kernel_ulong_t; #include <stdint.h> #endif +#include <ctype.h> + typedef uint32_t __u32; typedef uint16_t __u16; typedef unsigned char __u8; @@ -287,6 +289,58 @@ 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; +} + + + +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) { @@ -362,6 +416,13 @@ 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); + 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 */ |