/* note: adds function name and KERN_DEBUG */
#ifdef DEBUGGING
#define DEBPRINT(fmt, args...) \
- printk(KERN_DEBUG "%s: " fmt, __FUNCTION__, ## args)
+ printk(KERN_DEBUG "%s: " fmt, __func__, ## args)
#else
#define DEBPRINT(fmt, args...) do {} while (0)
#endif /* DEBUGGING */
-extern int ide_noacpi;
-extern int ide_noacpitfs;
-extern int ide_noacpionboot;
+int ide_noacpi;
+module_param_named(noacpi, ide_noacpi, bool, 0);
+MODULE_PARM_DESC(noacpi, "disable IDE ACPI support");
+
+int ide_acpigtf;
+module_param_named(acpigtf, ide_acpigtf, bool, 0);
+MODULE_PARM_DESC(acpigtf, "enable IDE ACPI _GTF support");
+
+int ide_acpionboot;
+module_param_named(acpionboot, ide_acpionboot, bool, 0);
+MODULE_PARM_DESC(acpionboot, "call IDE ACPI methods on boot");
static bool ide_noacpi_psx;
static int no_acpi_psx(const struct dmi_system_id *id)
if (ACPI_FAILURE(status)) {
printk(KERN_DEBUG
"%s: Run _GTF error: status = 0x%x\n",
- __FUNCTION__, status);
+ __func__, status);
goto out;
}
out_obj->buffer.length % REGS_PER_GTF) {
printk(KERN_ERR
"%s: unexpected GTF length (%d) or addr (0x%p)\n",
- __FUNCTION__, out_obj->buffer.length,
+ __func__, out_obj->buffer.length,
out_obj->buffer.pointer);
err = -ENOENT;
kfree(output.pointer);
memcpy(&args.tf_array[7], >f->tfa, 7);
args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
- if (ide_noacpitfs) {
+ if (!ide_acpigtf) {
DEBPRINT("_GTF execution disabled\n");
return err;
}
err = ide_no_data_taskfile(drive, &args);
if (err)
printk(KERN_ERR "%s: ide_no_data_taskfile failed: %u\n",
- __FUNCTION__, err);
+ __func__, err);
return err;
}
if (gtf_length % REGS_PER_GTF) {
printk(KERN_ERR "%s: unexpected GTF length (%d)\n",
- __FUNCTION__, gtf_length);
+ __func__, gtf_length);
goto out;
}
printk(KERN_ERR
"%s: unexpected _GTM length (0x%x)[should be 0x%zx] or "
"addr (0x%p)\n",
- __FUNCTION__, out_obj->buffer.length,
+ __func__, out_obj->buffer.length,
sizeof(struct GTM_buffer), out_obj->buffer.pointer);
return;
}
drive->name, err);
}
- if (ide_noacpionboot) {
+ if (!ide_acpionboot) {
DEBPRINT("ACPI methods disabled on boot\n");
return;
}