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Diffstat (limited to 'setup/gen_driver_freebsd.inc')
-rw-r--r--setup/gen_driver_freebsd.inc280
1 files changed, 280 insertions, 0 deletions
diff --git a/setup/gen_driver_freebsd.inc b/setup/gen_driver_freebsd.inc
new file mode 100644
index 0000000..be5fa0e
--- /dev/null
+++ b/setup/gen_driver_freebsd.inc
@@ -0,0 +1,280 @@
+static void
+generate_driver (char *name, conf_t * conf, char *cfg_name, char *cfg_header,
+ char *dirname, char *topdir)
+{
+ /* FreeBSD version */
+
+ FILE *f, *src;
+ char tmp[256], line[256], *p, *s;
+ int i, n = 0;
+ char *options[MAXOPTS];
+ char *option_desc[MAXOPTS];
+ char desc[65536];
+ int nopts = 0;
+
+ sprintf (tmp, "target/build/%s.c", name);
+ if ((src = fopen (tmp, "w")) == NULL)
+ {
+ perror (tmp);
+ exit (-1);
+ }
+
+ fprintf (src, "/*\n");
+ fprintf (src, " * Automatically generated file - do not edit.\n");
+ fprintf (src, " */\n");
+ fprintf (src, "#include \"devid.h\"\n\n");
+
+ fprintf (src, "#define DRIVER_NAME\t%s\n", name);
+ fprintf (src, "#define DRIVER_NICK\t\"%s\"\n", name);
+ fprintf (src, "#define DRIVER_PURPOSE\t\"%s\"\n", conf->purpose);
+ fprintf (src, "#define DRIVER_STR_INFO\t%s_str_info\n", name);
+ fprintf (src, "#define DRIVER_ATTACH\t%s_attach\n", name);
+ fprintf (src, "#define DRIVER_DETACH\t%s_detach\n", name);
+ fprintf (src, "#define DRIVER_TYPE\tDRV_%s\n", conf->bus);
+ fprintf (src, "#define DEVTYPE_%s\n", conf->bus);
+ fprintf (src, "\n");
+
+/*
+ * Handle driver specific configuration options
+ */
+ *desc = 0;
+ sprintf (tmp, "%s/.params", dirname);
+ if ((f = fopen (tmp, "r")) != NULL)
+ {
+ while (fgets (line, sizeof (line) - 1, f) != NULL)
+ {
+ p = line + strlen (line) - 1;
+ if (*p == '\n')
+ *p = 0;
+
+ fprintf (src, "%s\n", line);
+ if (strncmp (line, "int ", 4) == 0)
+ {
+ char *s = line + 4, *p = s;
+
+ while (*p && *p != '=' && *p != ';' && *p != ' ')
+ p++;
+ *p = 0;
+ if (nopts >= MAXOPTS)
+ {
+ fprintf (stderr, "Too many options for driver '%s' (%d)\n",
+ name, nopts);
+ exit (-1);
+ }
+
+ if (nopts != 0 && *desc != 0)
+ option_desc[nopts - 1] = strdup (desc);
+ option_desc[nopts] = 0;
+ options[nopts++] = strdup (s);
+ *desc = 0;
+ }
+ else
+ {
+ char *s = line, *p;
+ char tmp[4096];
+ while (*s == ' ' || *s == '/' || *s == '*')
+ s++;
+
+ p = tmp;
+
+ while (*s)
+ {
+ if (*s == '"')
+ *p++ = '\\';
+
+ *p++ = *s++;;
+ }
+ *p = 0;
+
+ p = desc + strlen (desc);
+ sprintf (p, "\n\"%s\\n\"", tmp);
+ }
+ }
+
+ fclose (f);
+ }
+
+ if (nopts > 0 && *desc != 0)
+ option_desc[nopts - 1] = strdup (desc);
+
+ if ((f = fopen ("devices.list", "r")) == NULL)
+ {
+ perror ("devices.list");
+ exit (-1);
+ }
+
+ if (strcmp (conf->bus, "PCI") == 0)
+ {
+ fprintf (src, "static device_id_t id_table[] = {\n");
+
+ while (fgets (line, sizeof (line) - 1, f) != NULL)
+ {
+ int vendor, product;
+ p = line + strlen (line) - 1;
+ if (*p == '\n')
+ *p = 0;
+
+ p = line;
+ while (*p && *p != '\t')
+ p++;
+ if (*p == '\t')
+ *p++ = 0;
+
+ if (strcmp (line, name) != 0)
+ continue;
+
+ n++;
+
+ s = p;
+ while (*p && *p != '\t')
+ p++;
+ if (*p == '\t')
+ *p++ = 0;
+
+ if (strncmp (s, "pci", 3) == 0)
+ {
+ if (sscanf (s + 3, "%x,%x", &vendor, &product) != 2)
+ {
+ fprintf (stderr, "Bad PCI id %s\n", s);
+ }
+
+ fprintf (src, "\t{0x%x,\t0x%x},\n", vendor, product);
+ }
+
+ }
+
+ fclose (f);
+
+ fprintf (src, "\t{0}\n");
+ fprintf (src, "};\n");
+ fprintf (src, "\n");
+ }
+
+#if 0
+ if (strcmp (conf->bus, "USB") == 0)
+ {
+ fprintf (src, "#include <linux/mod_devicetable.h>\n\n");
+ fprintf (src, "#define strcpy dummy_strcpy\n");
+ fprintf (src, "#include <linux/usb.h>\n");
+ fprintf (src, "#undef strcpy\n");
+ fprintf (src, "static struct usb_device_id udi_usb_table[] = {\n");
+
+ while (fgets (line, sizeof (line) - 1, f) != NULL)
+ {
+ int vendor, product;
+ p = line + strlen (line) - 1;
+ if (*p == '\n')
+ *p = 0;
+
+ p = line;
+ while (*p && *p != '\t')
+ p++;
+ if (*p == '\t')
+ *p++ = 0;
+
+ if (strcmp (line, name) != 0)
+ continue;
+
+ n++;
+
+ s = p;
+ while (*p && *p != '\t')
+ p++;
+ if (*p == '\t')
+ *p++ = 0;
+
+ if (strcmp (s, "usbif,class1") == 0)
+ continue;
+
+ if (strncmp (s, "usbi", 4) == 0)
+ {
+ if (sscanf (s + 4, "%x,%x", &vendor, &product) != 2)
+ {
+ fprintf (stderr, "Bad USB id %s\n", s);
+ }
+
+ fprintf (src,
+ "\t{.match_flags=USB_DEVICE_ID_MATCH_DEVICE,\t.idVendor=0x%x,\t.idProduct=0x%x},\n",
+ vendor, product);
+ continue;
+ }
+
+ if (strncmp (s, "usb", 3) == 0)
+ {
+ if (sscanf (s + 3, "%x,%x", &vendor, &product) != 2)
+ {
+ fprintf (stderr, "Bad USB id %s\n", s);
+ }
+
+ fprintf (src,
+ "\t{.match_flags=USB_DEVICE_ID_MATCH_DEVICE,\t.idVendor=0x%x,\t.idProduct=0x%x},\n",
+ vendor, product);
+ continue;
+ }
+
+
+ }
+
+ fclose (f);
+
+ fprintf (src, "\t{match_flags:USB_DEVICE_ID_MATCH_INT_CLASS,\n");
+ fprintf (src, "\tbInterfaceClass: USB_CLASS_AUDIO},\n");
+ fprintf (src, "\t{0}\n");
+ fprintf (src, "};\n");
+ fprintf (src, "\n");
+ }
+#endif /* USB */
+
+ fprintf (src, "#include \"module.inc\"\n");
+ fprintf (src, "\n");
+
+ if (strcmp (conf->bus, "PCI") == 0)
+ {
+ fprintf (src,
+ "DEFINE_CLASS_0(%s, osspci_driver, osspci_methods, sizeof(struct _oss_device_t));\n",
+ name);
+ fprintf (src,
+ "DRIVER_MODULE(%s, pci, osspci_driver, osspci_devclass, 0, 0);\n",
+ name);
+ }
+
+ for (i = 0; i < nopts; i++)
+ {
+ fprintf (src, "TUNABLE_INT(\"%s.%s\", &%s);\n", name, options[i], options[i]);
+#if 0
+ if (option_desc[i] != NULL)
+ fprintf (src, "MODULE_PARM_DESC(%s, %s);\n", options[i],
+ option_desc[i]);
+#endif
+ }
+ fprintf (src, "\n");
+
+ fclose (src);
+
+ sprintf (tmp, "%s/%s", dirname, cfg_header);
+ if ((src = fopen (tmp, "w")) == NULL)
+ {
+ perror (tmp);
+ exit (-1);
+ }
+
+ fprintf (src, "/*\n");
+ fprintf (src, " * Automatically generated file - do not edit.\n");
+ fprintf (src, " */\n");
+
+ fprintf (src, "#include <oss_config.h>\n");
+ fprintf (src, "\n");
+
+ fprintf (src, "#define DRIVER_NAME\t%s\n", name);
+ fprintf (src, "#define DRIVER_NICK\t\"%s\"\n", name);
+ fprintf (src, "#define DRIVER_STR_INFO\t%s_str_info\n", name);
+ fprintf (src, "#define DRIVER_ATTACH\t%s_attach\n", name);
+ fprintf (src, "#define DRIVER_DETACH\t%s_detach\n", name);
+ fprintf (src, "#define DRIVER_TYPE\tDRV_%s\n", conf->bus);
+ fprintf (src, "\n");
+
+ fprintf (src, "extern int DRIVER_ATTACH(oss_device_t *ossdev);\n");
+ fprintf (src, "extern int DRIVER_DETACH(oss_device_t *ossdev);\n");
+
+ fclose (src);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 11:22:16 +0000