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path: root/drivers/pci/gen-devlist.c
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Diffstat (limited to 'drivers/pci/gen-devlist.c')
-rw-r--r--drivers/pci/gen-devlist.c132
1 files changed, 0 insertions, 132 deletions
diff --git a/drivers/pci/gen-devlist.c b/drivers/pci/gen-devlist.c
deleted file mode 100644
index 8abfc499fde..00000000000
--- a/drivers/pci/gen-devlist.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Generate devlist.h and classlist.h from the PCI ID file.
- *
- * (c) 1999--2002 Martin Mares <mj@ucw.cz>
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#define MAX_NAME_SIZE 200
-
-static void
-pq(FILE *f, const char *c, int len)
-{
- int i = 1;
- while (*c && i != len) {
- if (*c == '"')
- fprintf(f, "\\\"");
- else {
- fputc(*c, f);
- if (*c == '?' && c[1] == '?') {
- /* Avoid trigraphs */
- fprintf(f, "\" \"");
- }
- }
- c++;
- i++;
- }
-}
-
-int
-main(void)
-{
- char line[1024], *c, *bra, vend[8];
- int vendors = 0;
- int mode = 0;
- int lino = 0;
- int vendor_len = 0;
- FILE *devf, *clsf;
-
- devf = fopen("devlist.h", "w");
- clsf = fopen("classlist.h", "w");
- if (!devf || !clsf) {
- fprintf(stderr, "Cannot create output file!\n");
- return 1;
- }
-
- while (fgets(line, sizeof(line)-1, stdin)) {
- lino++;
- if ((c = strchr(line, '\n')))
- *c = 0;
- if (!line[0] || line[0] == '#')
- continue;
- if (line[1] == ' ') {
- if (line[0] == 'C' && strlen(line) > 4 && line[4] == ' ') {
- vend[0] = line[2];
- vend[1] = line[3];
- vend[2] = 0;
- mode = 2;
- } else goto err;
- }
- else if (line[0] == '\t') {
- if (line[1] == '\t')
- continue;
- switch (mode) {
- case 1:
- if (strlen(line) > 5 && line[5] == ' ') {
- c = line + 5;
- while (*c == ' ')
- *c++ = 0;
- if (vendor_len + strlen(c) + 1 > MAX_NAME_SIZE) {
- /* Too long, try cutting off long description */
- bra = strchr(c, '[');
- if (bra && bra > c && bra[-1] == ' ')
- bra[-1] = 0;
- if (vendor_len + strlen(c) + 1 > MAX_NAME_SIZE) {
- fprintf(stderr, "Line %d: Device name too long. Name truncated.\n", lino);
- fprintf(stderr, "%s\n", c);
- /*return 1;*/
- }
- }
- fprintf(devf, "\tDEVICE(%s,%s,\"", vend, line+1);
- pq(devf, c, MAX_NAME_SIZE - vendor_len - 1);
- fputs("\")\n", devf);
- } else goto err;
- break;
- case 2:
- if (strlen(line) > 3 && line[3] == ' ') {
- c = line + 3;
- while (*c == ' ')
- *c++ = 0;
- fprintf(clsf, "CLASS(%s%s, \"%s\")\n", vend, line+1, c);
- } else goto err;
- break;
- default:
- goto err;
- }
- } else if (strlen(line) > 4 && line[4] == ' ') {
- c = line + 4;
- while (*c == ' ')
- *c++ = 0;
- if (vendors)
- fputs("ENDVENDOR()\n\n", devf);
- vendors++;
- strcpy(vend, line);
- vendor_len = strlen(c);
- if (vendor_len + 24 > MAX_NAME_SIZE) {
- fprintf(stderr, "Line %d: Vendor name too long\n", lino);
- return 1;
- }
- fprintf(devf, "VENDOR(%s,\"", vend);
- pq(devf, c, 0);
- fputs("\")\n", devf);
- mode = 1;
- } else {
- err:
- fprintf(stderr, "Line %d: Syntax error in mode %d: %s\n", lino, mode, line);
- return 1;
- }
- }
- fputs("ENDVENDOR()\n\
-\n\
-#undef VENDOR\n\
-#undef DEVICE\n\
-#undef ENDVENDOR\n", devf);
- fputs("\n#undef CLASS\n", clsf);
-
- fclose(devf);
- fclose(clsf);
-
- return 0;
-}