static int gup_benchmark_init(void)
{
debugfs_create_file_unsafe("gup_benchmark", 0600, NULL, NULL,
&gup_benchmark_fops);
return 0;
}
static int __init kcov_init(void)
{
/*
* The kcov debugfs file won't ever get removed and thus,
* there is no need to protect it against removal races. The
* use of debugfs_create_file_unsafe() is actually safe here.
*/
if (!debugfs_create_file_unsafe("kcov", 0600, NULL, NULL, &kcov_fops)) {
pr_err("failed to create kcov in debugfs\n");
return -ENOMEM;
}
return 0;
}
struct dentry *mt76_register_debugfs(struct mt76_dev *dev)
{
struct dentry *dir;
dir = debugfs_create_dir("mt76", dev->hw->wiphy->debugfsdir);
if (!dir)
return NULL;
debugfs_create_u8("led_pin", 0600, dir, &dev->led_pin);
debugfs_create_u32("regidx", 0600, dir, &dev->debugfs_reg);
debugfs_create_file_unsafe("regval", 0600, dir, dev,
&fops_regval);
debugfs_create_blob("eeprom", 0400, dir, &dev->eeprom);
if (dev->otp.data)
debugfs_create_blob("otp", 0400, dir, &dev->otp);
debugfs_create_devm_seqfile(dev->dev, "queues", dir, mt76_queues_read);
debugfs_create_devm_seqfile(dev->dev, "rate_txpower", dir,
mt76_read_rate_txpower);
return dir;
}
static struct dentry *debugfs_create_io_x64(const char *name, umode_t mode,
struct dentry *parent, u64 __iomem *value)
{
return debugfs_create_file_unsafe(name, mode, parent,
(void __force *)value, &fops_io_x64);
}