Merge tag 'nvme-6.8-2024-02-01' of git://git.infradead.org/nvme into block-6.8

Pull NVMe fixes from Keith:

"nvme fixes for Linux 6.8

 - Remove duplicated enums (Guixen)
 - Use appropriate controller state accessors (Keith)
 - Retryable authentication (Hannes)
 - Add missing module descriptions (Chaitanya)
 - Fibre-channel fixes for blktests (Daniel)
 - Various type correctness updates (Caleb)
 - Improve fabrics connection debugging prints (Nitin)
 - Passthrough command verbose error logging (Adam)"

* tag 'nvme-6.8-2024-02-01' of git://git.infradead.org/nvme: (31 commits)
  nvme: allow passthru cmd error logging
  nvme-fc: show hostnqn when connecting to fc target
  nvme-rdma: show hostnqn when connecting to rdma target
  nvme-tcp: show hostnqn when connecting to tcp target
  nvmet-fc: use RCU list iterator for assoc_list
  nvmet-fc: take ref count on tgtport before delete assoc
  nvmet-fc: avoid deadlock on delete association path
  nvmet-fc: abort command when there is no binding
  nvmet-fc: do not tack refs on tgtports from assoc
  nvmet-fc: remove null hostport pointer check
  nvmet-fc: hold reference on hostport match
  nvmet-fc: free queue and assoc directly
  nvmet-fc: defer cleanup using RCU properly
  nvmet-fc: release reference on target port
  nvmet-fcloop: swap the list_add_tail arguments
  nvme-fc: do not wait in vain when unloading module
  nvme-fc: log human-readable opcode on timeout
  nvme: split out fabrics version of nvme_opcode_str()
  nvme: take const cmd pointer in read-only helpers
  nvme: remove redundant status mask
  ...

1 files changed, 2 insertions, 8 deletions

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 462c21e0e417..bc605ec4a3fd 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -816,12 +816,6 @@ struct nvme_reservation_status_ext {
 	struct nvme_registered_ctrl_ext regctl_eds[];
 };
 
-enum nvme_async_event_type {
-	NVME_AER_TYPE_ERROR	= 0,
-	NVME_AER_TYPE_SMART	= 1,
-	NVME_AER_TYPE_NOTICE	= 2,
-};
-
 /* I/O commands */
 
 enum nvme_opcode {
@@ -1818,7 +1812,7 @@ struct nvme_command {
 	};
 };
 
-static inline bool nvme_is_fabrics(struct nvme_command *cmd)
+static inline bool nvme_is_fabrics(const struct nvme_command *cmd)
 {
 	return cmd->common.opcode == nvme_fabrics_command;
 }
@@ -1837,7 +1831,7 @@ struct nvme_error_slot {
 	__u8		resv2[24];
 };
 
-static inline bool nvme_is_write(struct nvme_command *cmd)
+static inline bool nvme_is_write(const struct nvme_command *cmd)
 {
 	/*
 	 * What a mess...