diff options
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index f8658f984d64..08893c04ca89 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -938,4 +938,23 @@ static inline bool nvme_multi_css(struct nvme_ctrl *ctrl) return (ctrl->ctrl_config & NVME_CC_CSS_MASK) == NVME_CC_CSS_CSI; } +#ifdef CONFIG_NVME_VERBOSE_ERRORS +const unsigned char *nvme_get_error_status_str(u16 status); +const unsigned char *nvme_get_opcode_str(u8 opcode); +const unsigned char *nvme_get_admin_opcode_str(u8 opcode); +#else /* CONFIG_NVME_VERBOSE_ERRORS */ +static inline const unsigned char *nvme_get_error_status_str(u16 status) +{ + return "I/O Error"; +} +static inline const unsigned char *nvme_get_opcode_str(u8 opcode) +{ + return "I/O Cmd"; +} +static inline const unsigned char *nvme_get_admin_opcode_str(u8 opcode) +{ + return "Admin Cmd"; +} +#endif /* CONFIG_NVME_VERBOSE_ERRORS */ + #endif /* _NVME_H */ |