diff options
Diffstat (limited to 'drivers/crypto/intel/iaa/iaa_crypto_stats.h')
| -rw-r--r-- | drivers/crypto/intel/iaa/iaa_crypto_stats.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/crypto/intel/iaa/iaa_crypto_stats.h b/drivers/crypto/intel/iaa/iaa_crypto_stats.h new file mode 100644 index 0000000000..c10b87b86f --- /dev/null +++ b/drivers/crypto/intel/iaa/iaa_crypto_stats.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2021 Intel Corporation. All rights rsvd. */ + +#ifndef __CRYPTO_DEV_IAA_CRYPTO_STATS_H__ +#define __CRYPTO_DEV_IAA_CRYPTO_STATS_H__ + +#if defined(CONFIG_CRYPTO_DEV_IAA_CRYPTO_STATS) +int iaa_crypto_debugfs_init(void); +void iaa_crypto_debugfs_cleanup(void); + +void update_total_comp_calls(void); +void update_total_comp_bytes_out(int n); +void update_total_decomp_calls(void); +void update_total_sw_decomp_calls(void); +void update_total_decomp_bytes_in(int n); +void update_max_comp_delay_ns(u64 start_time_ns); +void update_max_decomp_delay_ns(u64 start_time_ns); +void update_max_acomp_delay_ns(u64 start_time_ns); +void update_max_adecomp_delay_ns(u64 start_time_ns); +void update_completion_einval_errs(void); +void update_completion_timeout_errs(void); +void update_completion_comp_buf_overflow_errs(void); + +void update_wq_comp_calls(struct idxd_wq *idxd_wq); +void update_wq_comp_bytes(struct idxd_wq *idxd_wq, int n); +void update_wq_decomp_calls(struct idxd_wq *idxd_wq); +void update_wq_decomp_bytes(struct idxd_wq *idxd_wq, int n); + +#else +static inline int iaa_crypto_debugfs_init(void) { return 0; } +static inline void iaa_crypto_debugfs_cleanup(void) {} + +static inline void update_total_comp_calls(void) {} +static inline void update_total_comp_bytes_out(int n) {} +static inline void update_total_decomp_calls(void) {} +static inline void update_total_sw_decomp_calls(void) {} +static inline void update_total_decomp_bytes_in(int n) {} +static inline void update_max_comp_delay_ns(u64 start_time_ns) {} +static inline void update_max_decomp_delay_ns(u64 start_time_ns) {} +static inline void update_max_acomp_delay_ns(u64 start_time_ns) {} +static inline void update_max_adecomp_delay_ns(u64 start_time_ns) {} +static inline void update_completion_einval_errs(void) {} +static inline void update_completion_timeout_errs(void) {} +static inline void update_completion_comp_buf_overflow_errs(void) {} + +static inline void update_wq_comp_calls(struct idxd_wq *idxd_wq) {} +static inline void update_wq_comp_bytes(struct idxd_wq *idxd_wq, int n) {} +static inline void update_wq_decomp_calls(struct idxd_wq *idxd_wq) {} +static inline void update_wq_decomp_bytes(struct idxd_wq *idxd_wq, int n) {} + +#endif // CONFIG_CRYPTO_DEV_IAA_CRYPTO_STATS + +#endif |