diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/debugfs.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/debugfs.h | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hfi1/debugfs.h b/drivers/infiniband/hw/hfi1/debugfs.h index b6fb6814f1b8..70be5ca14736 100644 --- a/drivers/infiniband/hw/hfi1/debugfs.h +++ b/drivers/infiniband/hw/hfi1/debugfs.h @@ -53,23 +53,68 @@ void hfi1_dbg_ibdev_init(struct hfi1_ibdev *ibd); void hfi1_dbg_ibdev_exit(struct hfi1_ibdev *ibd); void hfi1_dbg_init(void); void hfi1_dbg_exit(void); + +#ifdef CONFIG_FAULT_INJECTION +#include <linux/fault-inject.h> +struct fault_opcode { + struct fault_attr attr; + struct dentry *dir; + bool fault_by_opcode; + u64 n_rxfaults[256]; + u64 n_txfaults[256]; + u8 opcode; + u8 mask; +}; + +struct fault_packet { + struct fault_attr attr; + struct dentry *dir; + bool fault_by_packet; + u64 n_faults; +}; + +bool hfi1_dbg_fault_opcode(struct rvt_qp *qp, u32 opcode, bool rx); +bool hfi1_dbg_fault_packet(struct hfi1_packet *packet); +#else +static inline bool hfi1_dbg_fault_packet(struct hfi1_packet *packet) +{ + return false; +} + +static inline bool hfi1_dbg_fault_opcode(struct rvt_qp *qp, + u32 opcode, bool rx) +{ + return false; +} +#endif + #else static inline void hfi1_dbg_ibdev_init(struct hfi1_ibdev *ibd) { } -void hfi1_dbg_ibdev_exit(struct hfi1_ibdev *ibd) +static inline void hfi1_dbg_ibdev_exit(struct hfi1_ibdev *ibd) +{ +} + +static inline void hfi1_dbg_init(void) { } -void hfi1_dbg_init(void) +static inline void hfi1_dbg_exit(void) { } -void hfi1_dbg_exit(void) +static inline bool hfi1_dbg_fault_packet(struct hfi1_packet *packet) { + return false; } +static inline bool hfi1_dbg_fault_opcode(struct rvt_qp *qp, + u32 opcode, bool rx) +{ + return false; +} #endif #endif /* _HFI1_DEBUGFS_H */ |