diff options
| author | Minwoo Im <minwoo.im.dev@gmail.com> | 2019-06-12 21:45:31 +0900 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-06-21 11:12:22 +0200 |
| commit | ad795e47cdef078bfd9e48745040d12104005aab (patch) | |
| tree | c20f4f39fa2a558eaae5d946a2258e3df71eae58 /include/linux/nvme.h | |
| parent | 26f2990d85838caa650744a0ded9e38988a2bd7f (diff) | |
nvme-trace: support for fabrics commands in host-side
This patch introduces fabrics commands tracing feature from host-side.
This patch does not include any changes for the previous host-side
tracing, but just add fabrics commands parsing in cmd=() format.
Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
[hch: fixed some whitespace damage]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include/linux/nvme.h')
| -rw-r--r-- | include/linux/nvme.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 86b3d04baf20..d98b2d8baf4e 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -836,9 +836,6 @@ enum nvme_admin_opcode { nvme_admin_opcode_name(nvme_admin_security_recv), \ nvme_admin_opcode_name(nvme_admin_sanitize_nvm)) -#define show_opcode_name(qid, opcode) \ - (qid ? show_nvm_opcode_name(opcode) : show_admin_opcode_name(opcode)) - enum { NVME_QUEUE_PHYS_CONTIG = (1 << 0), NVME_CQ_IRQ_ENABLED = (1 << 1), @@ -1053,6 +1050,23 @@ enum nvmf_capsule_command { nvme_fabrics_type_property_get = 0x04, }; +#define nvme_fabrics_type_name(type) { type, #type } +#define show_fabrics_type_name(type) \ + __print_symbolic(type, \ + nvme_fabrics_type_name(nvme_fabrics_type_property_set), \ + nvme_fabrics_type_name(nvme_fabrics_type_connect), \ + nvme_fabrics_type_name(nvme_fabrics_type_property_get)) + +/* + * If not fabrics command, fctype will be ignored. + */ +#define show_opcode_name(qid, opcode, fctype) \ + ((opcode) == nvme_fabrics_command ? \ + show_fabrics_type_name(fctype) : \ + ((qid) ? \ + show_nvm_opcode_name(opcode) : \ + show_admin_opcode_name(opcode))) + struct nvmf_common_command { __u8 opcode; __u8 resv1; |