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| author | Jens Axboe <axboe@kernel.dk> | 2017-07-10 11:44:34 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-07-10 11:44:34 -0600 |
| commit | 459bd0dc3935d5bb04a7bc92c1a6b1a24897e0f7 (patch) | |
| tree | b088bfb261fd6f18719dfa3f8af4b3dca197b2d4 /include | |
| parent | 56c76417ad310a060252a13f88001c35b73d241d (diff) | |
| parent | c2f30f08c115a6bb9061afb4ba314f7e41f20686 (diff) | |
Merge branch 'nvme-4.13' of git://git.infradead.org/nvme into for-linus
Pull followup NVMe (mostly) changes from Sagi:
I added the quiesce/unquiesce patches in here as it's
easy for me easily apply changes on top. It has accumulated
reviews and includes mostly nvme anyway, please tell me if
you don't want to take them with this.
This includes:
- quiesce/unquiesce fixes in nvme and others from me
- nvme-fc add create association padding spec updates from James
- some more quirking from MKP
- nvmet nit cleanup from Max
- Fix nvme-rdma racy RDMA completion signalling from Marta
- some centralization patches from me
- add tagset nr_hw_queues updates on controller resets in
nvme drivers from me
- nvme-rdma fix resources recycling when doing error recovery from me
- minor cleanups in nvme-fc from me
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nvme-fc.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/include/linux/nvme-fc.h b/include/linux/nvme-fc.h index bc711a10be05..21c37e39e41a 100644 --- a/include/linux/nvme-fc.h +++ b/include/linux/nvme-fc.h @@ -17,6 +17,7 @@ /* * This file contains definitions relative to FC-NVME r1.14 (16-020vB). + * The fcnvme_lsdesc_cr_assoc_cmd struct reflects expected r1.16 content. */ #ifndef _NVME_FC_H @@ -193,9 +194,21 @@ struct fcnvme_lsdesc_cr_assoc_cmd { uuid_t hostid; u8 hostnqn[FCNVME_ASSOC_HOSTNQN_LEN]; u8 subnqn[FCNVME_ASSOC_SUBNQN_LEN]; - u8 rsvd632[384]; + __be32 rsvd584[108]; /* pad to 1016 bytes, + * which makes overall LS rqst + * payload 1024 bytes + */ }; +#define FCNVME_LSDESC_CRA_CMD_DESC_MINLEN \ + offsetof(struct fcnvme_lsdesc_cr_assoc_cmd, rsvd584) + +#define FCNVME_LSDESC_CRA_CMD_DESC_MIN_DESCLEN \ + (FCNVME_LSDESC_CRA_CMD_DESC_MINLEN - \ + offsetof(struct fcnvme_lsdesc_cr_assoc_cmd, ersp_ratio)) + + + /* FCNVME_LSDESC_CREATE_CONN_CMD */ struct fcnvme_lsdesc_cr_conn_cmd { __be32 desc_tag; /* FCNVME_LSDESC_xxx */ @@ -273,6 +286,14 @@ struct fcnvme_ls_cr_assoc_rqst { struct fcnvme_lsdesc_cr_assoc_cmd assoc_cmd; }; +#define FCNVME_LSDESC_CRA_RQST_MINLEN \ + (offsetof(struct fcnvme_ls_cr_assoc_rqst, assoc_cmd) + \ + FCNVME_LSDESC_CRA_CMD_DESC_MINLEN) + +#define FCNVME_LSDESC_CRA_RQST_MIN_LISTLEN \ + FCNVME_LSDESC_CRA_CMD_DESC_MINLEN + + struct fcnvme_ls_cr_assoc_acc { struct fcnvme_ls_acc_hdr hdr; struct fcnvme_lsdesc_assoc_id associd; |