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| author | Damien Le Moal <dlemoal@kernel.org> | 2025-01-04 13:59:34 +0900 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2025-01-10 19:30:46 -0800 |
| commit | 30e77e0fbec6940ecc5c79ffe0f076c54cf5a8d9 (patch) | |
| tree | 2eeed967e3c318533174fbc821ab6f15874536c6 /drivers/nvme | |
| parent | 002bb02729dc7f5a9b356e98e672262ca432b861 (diff) | |
| download | ath-30e77e0fbec6940ecc5c79ffe0f076c54cf5a8d9.tar.gz | |
nvme: Move opcode string helper functions declarations
Move the declaration of all helper functions converting NVMe command
opcodes and status codes into strings from drivers/nvme/host/nvme.h
into include/linux/nvme.h, together with the commands definitions.
This allows NVMe target drivers to call these functions without having
to include a host header file.
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Rick Wertenbroek <rick.wertenbroek@gmail.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 611b02c8a8b37..2c76afd003905 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -1182,43 +1182,4 @@ 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 char *nvme_get_error_status_str(u16 status); -const char *nvme_get_opcode_str(u8 opcode); -const char *nvme_get_admin_opcode_str(u8 opcode); -const char *nvme_get_fabrics_opcode_str(u8 opcode); -#else /* CONFIG_NVME_VERBOSE_ERRORS */ -static inline const char *nvme_get_error_status_str(u16 status) -{ - return "I/O Error"; -} -static inline const char *nvme_get_opcode_str(u8 opcode) -{ - return "I/O Cmd"; -} -static inline const char *nvme_get_admin_opcode_str(u8 opcode) -{ - return "Admin Cmd"; -} - -static inline const char *nvme_get_fabrics_opcode_str(u8 opcode) -{ - return "Fabrics Cmd"; -} -#endif /* CONFIG_NVME_VERBOSE_ERRORS */ - -static inline const char *nvme_opcode_str(int qid, u8 opcode) -{ - return qid ? nvme_get_opcode_str(opcode) : - nvme_get_admin_opcode_str(opcode); -} - -static inline const char *nvme_fabrics_opcode_str( - int qid, const struct nvme_command *cmd) -{ - if (nvme_is_fabrics(cmd)) - return nvme_get_fabrics_opcode_str(cmd->fabrics.fctype); - - return nvme_opcode_str(qid, cmd->common.opcode); -} #endif /* _NVME_H */ |