C++ (Cpp) debugfs_create_devm_seqfile示例

示例#1

文件： debugfs.c 项目： openwrt/mt76

void mt7603_init_debugfs(struct mt7603_dev *dev)
{
	struct dentry *dir;

	dir = mt76_register_debugfs(&dev->mt76);
	if (!dir)
		return;

	debugfs_create_u32("reset_test", 0600, dir, &dev->reset_test);
	debugfs_create_devm_seqfile(dev->mt76.dev, "reset", dir,
				    mt7603_reset_read);
	debugfs_create_devm_seqfile(dev->mt76.dev, "radio", dir,
				    mt7603_radio_read);
	debugfs_create_bool("dynamic_sensitivity", 0600, dir,
			    &dev->dynamic_sensitivity);
}

示例#2

文件： cec-core.c 项目： AshishNamdev/linux

int cec_register_adapter(struct cec_adapter *adap,
			 struct device *parent)
{
	int res;

	if (IS_ERR_OR_NULL(adap))
		return 0;

	if (WARN_ON(!parent))
		return -EINVAL;

	adap->owner = parent->driver->owner;
	adap->devnode.dev.parent = parent;

#if IS_REACHABLE(CONFIG_RC_CORE)
	adap->rc->dev.parent = parent;
	if (adap->capabilities & CEC_CAP_RC) {
		res = rc_register_device(adap->rc);

		if (res) {
			pr_err("cec-%s: failed to prepare input device\n",
			       adap->name);
			rc_free_device(adap->rc);
			adap->rc = NULL;
			return res;
		}
	}
#endif

	res = cec_devnode_register(&adap->devnode, adap->owner);
	if (res) {
#if IS_REACHABLE(CONFIG_RC_CORE)
		/* Note: rc_unregister also calls rc_free */
		rc_unregister_device(adap->rc);
		adap->rc = NULL;
#endif
		return res;
	}

	dev_set_drvdata(&adap->devnode.dev, adap);
#ifdef CONFIG_MEDIA_CEC_DEBUG
	if (!top_cec_dir)
		return 0;

	adap->cec_dir = debugfs_create_dir(dev_name(&adap->devnode.dev), top_cec_dir);
	if (IS_ERR_OR_NULL(adap->cec_dir)) {
		pr_warn("cec-%s: Failed to create debugfs dir\n", adap->name);
		return 0;
	}
	adap->status_file = debugfs_create_devm_seqfile(&adap->devnode.dev,
		"status", adap->cec_dir, cec_adap_status);
	if (IS_ERR_OR_NULL(adap->status_file)) {
		pr_warn("cec-%s: Failed to create status file\n", adap->name);
		debugfs_remove_recursive(adap->cec_dir);
		adap->cec_dir = NULL;
	}
#endif
	return 0;
}

示例#3

文件： debug.c 项目： BORETS24/common.git-android-4.4

int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
			    int (*read_fn)(struct seq_file *seq, void *data))
{
	struct dentry *e;

	e = debugfs_create_devm_seqfile(drvr->bus_if->dev, fn,
					drvr->dbgfs_dir, read_fn);
	return PTR_ERR_OR_ZERO(e);
}

示例#4

文件： mt7603_debugfs.c 项目： Brainiarc7/mt76

void mt7603_init_debugfs(struct mt7603_dev *dev)
{
	struct dentry *dir;

	dir = mt76_register_debugfs(&dev->mt76);
	if (!dir)
		return;

	debugfs_create_devm_seqfile(dev->mt76.dev, "reset", dir, mt7603_reset_read);
}

示例#5

文件： debug.c 项目： grate-driver/linux

int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
			    int (*read_fn)(struct seq_file *seq, void *data))
{
	struct dentry *e;

	WARN(!drvr->wiphy->debugfsdir, "wiphy not (yet) registered\n");
	e = debugfs_create_devm_seqfile(drvr->bus_if->dev, fn,
					drvr->wiphy->debugfsdir, read_fn);
	return PTR_ERR_OR_ZERO(e);
}

示例#6

文件： mt76x02_debugfs.c 项目： Anjali05/linux

void mt76x02_init_debugfs(struct mt76x02_dev *dev)
{
	struct dentry *dir;

	dir = mt76_register_debugfs(&dev->mt76);
	if (!dir)
		return;

	debugfs_create_u8("temperature", 0400, dir, &dev->cal.temp);
	debugfs_create_bool("tpc", 0600, dir, &dev->enable_tpc);

	debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat);
	debugfs_create_file("dfs_stats", 0400, dir, dev, &fops_dfs_stat);
	debugfs_create_devm_seqfile(dev->mt76.dev, "txpower", dir,
				    read_txpower);

	debugfs_create_devm_seqfile(dev->mt76.dev, "agc", dir, read_agc);

	debugfs_create_u32("tx_hang_reset", 0400, dir, &dev->tx_hang_reset);
}

示例#7

文件： debugfs.c 项目： AlexShiLucky/linux

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;
}

示例#8

文件： mt76x2_debugfs.c 项目： Brainiarc7/mt76

void mt76x2_init_debugfs(struct mt76x2_dev *dev)
{
	struct dentry *dir;

	dir = mt76_register_debugfs(&dev->mt76);
	if (!dir)
		return;

	debugfs_create_u8("temperature", S_IRUSR, dir, &dev->cal.temp);

	debugfs_create_file("ampdu_stat", S_IRUSR, dir, dev, &fops_ampdu_stat);
	debugfs_create_devm_seqfile(dev->mt76.dev, "txpower", dir, read_txpower);
}

示例#9

文件： debugfs.c 项目： jsj-reseiwe/mt76

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_u32("regidx", S_IRUSR | S_IWUSR, dir, &dev->debugfs_reg);
	debugfs_create_file("regval", S_IRUSR | S_IWUSR, dir, dev, &fops_regval);
	debugfs_create_blob("eeprom", S_IRUSR, dir, &dev->eeprom);
	if (dev->otp.data)
		debugfs_create_blob("otp", S_IRUSR, dir, &dev->otp);
	debugfs_create_devm_seqfile(dev->dev, "queues", dir, mt76_queues_read);

	return dir;
}

示例#10

文件： debug.c 项目： bcopeland/ath10k-mesh

int ath9k_init_debug(struct ath_hw *ah)
{
	struct ath_common *common = ath9k_hw_common(ah);
	struct ath_softc *sc = (struct ath_softc *) common->priv;

	sc->debug.debugfs_phy = debugfs_create_dir("ath9k",
						   sc->hw->wiphy->debugfsdir);
	if (!sc->debug.debugfs_phy)
		return -ENOMEM;

#ifdef CPTCFG_ATH_DEBUG
	debugfs_create_file("debug", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			    sc, &fops_debug);
#endif

	ath9k_dfs_init_debug(sc);
	ath9k_tx99_init_debug(sc);
	ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy);

	debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy,
				    read_file_dma);
	debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy,
				    read_file_interrupt);
	debugfs_create_devm_seqfile(sc->dev, "xmit", sc->debug.debugfs_phy,
				    read_file_xmit);
	debugfs_create_devm_seqfile(sc->dev, "queues", sc->debug.debugfs_phy,
				    read_file_queues);
	debugfs_create_u32("qlen_bk", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			   &sc->tx.txq_max_pending[IEEE80211_AC_BK]);
	debugfs_create_u32("qlen_be", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			   &sc->tx.txq_max_pending[IEEE80211_AC_BE]);
	debugfs_create_u32("qlen_vi", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			   &sc->tx.txq_max_pending[IEEE80211_AC_VI]);
	debugfs_create_u32("qlen_vo", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			   &sc->tx.txq_max_pending[IEEE80211_AC_VO]);
	debugfs_create_devm_seqfile(sc->dev, "misc", sc->debug.debugfs_phy,
				    read_file_misc);
	debugfs_create_devm_seqfile(sc->dev, "reset", sc->debug.debugfs_phy,
				    read_file_reset);

	ath9k_cmn_debug_recv(sc->debug.debugfs_phy, &sc->debug.stats.rxstats);
	ath9k_cmn_debug_phy_err(sc->debug.debugfs_phy, &sc->debug.stats.rxstats);

	debugfs_create_u8("rx_chainmask", S_IRUSR, sc->debug.debugfs_phy,
			  &ah->rxchainmask);
	debugfs_create_u8("tx_chainmask", S_IRUSR, sc->debug.debugfs_phy,
			  &ah->txchainmask);
	debugfs_create_file("ani", S_IRUSR | S_IWUSR,
			    sc->debug.debugfs_phy, sc, &fops_ani);
	debugfs_create_bool("paprd", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			    &sc->sc_ah->config.enable_paprd);
	debugfs_create_file("regidx", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			    sc, &fops_regidx);
	debugfs_create_file("regval", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			    sc, &fops_regval);
	debugfs_create_bool("ignore_extcca", S_IRUSR | S_IWUSR,
			    sc->debug.debugfs_phy,
			    &ah->config.cwm_ignore_extcca);
	debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc,
			    &fops_regdump);
	debugfs_create_devm_seqfile(sc->dev, "dump_nfcal",
				    sc->debug.debugfs_phy,
				    read_file_dump_nfcal);

	ath9k_cmn_debug_base_eeprom(sc->debug.debugfs_phy, sc->sc_ah);
	ath9k_cmn_debug_modal_eeprom(sc->debug.debugfs_phy, sc->sc_ah);

	debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR,
			   sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask);
	debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR,
			   sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);
	debugfs_create_file("antenna_diversity", S_IRUSR,
			    sc->debug.debugfs_phy, sc, &fops_antenna_diversity);
#ifdef CPTCFG_ATH9K_BTCOEX_SUPPORT
	debugfs_create_file("bt_ant_diversity", S_IRUSR | S_IWUSR,
			    sc->debug.debugfs_phy, sc, &fops_bt_ant_diversity);
	debugfs_create_file("btcoex", S_IRUSR, sc->debug.debugfs_phy, sc,
			    &fops_btcoex);
#endif

#ifdef CPTCFG_ATH9K_WOW
	debugfs_create_file("wow", S_IRUSR | S_IWUSR,
			    sc->debug.debugfs_phy, sc, &fops_wow);
#endif

#ifdef CPTCFG_ATH9K_DYNACK
	debugfs_create_file("ack_to", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
			    sc, &fops_ackto);
#endif
	debugfs_create_file("tpc", S_IRUSR | S_IWUSR,
			    sc->debug.debugfs_phy, sc, &fops_tpc);

	return 0;
}