diff options
Diffstat (limited to 'drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth-debugfs.h')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth-debugfs.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth-debugfs.h b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth-debugfs.h new file mode 100644 index 0000000..551e6c4 --- /dev/null +++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth-debugfs.h @@ -0,0 +1,60 @@ +/* Copyright 2015 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef DPAA2_ETH_DEBUGFS_H +#define DPAA2_ETH_DEBUGFS_H + +#include <linux/dcache.h> + +struct dpaa2_eth_priv; + +struct dpaa2_debugfs { + struct dentry *dir; + struct dentry *fq_stats; + struct dentry *ch_stats; + struct dentry *cpu_stats; + struct dentry *reset_stats; + struct dentry *reset_mc_stats; +}; + +#ifdef CONFIG_FSL_DPAA2_ETH_DEBUGFS +void dpaa2_eth_dbg_init(void); +void dpaa2_eth_dbg_exit(void); +void dpaa2_dbg_add(struct dpaa2_eth_priv *priv); +void dpaa2_dbg_remove(struct dpaa2_eth_priv *priv); +#else +static inline void dpaa2_eth_dbg_init(void) {} +static inline void dpaa2_eth_dbg_exit(void) {} +static inline void dpaa2_dbg_add(struct dpaa2_eth_priv *priv) {} +static inline void dpaa2_dbg_remove(struct dpaa2_eth_priv *priv) {} +#endif /* CONFIG_FSL_DPAA2_ETH_DEBUGFS */ + +#endif /* DPAA2_ETH_DEBUGFS_H */ |