Merge tag 'nvme-6.1-2022-09-28' of git://git.infradead.org/nvme into for-6.1/block

Pull NVMe updates from Christoph:

"nvme updates for Linux 6.1

 - handle effects after freeing the request (Keith Busch)
 - copy firmware_rev on each init (Keith Busch)
 - restrict management ioctls to admin (Keith Busch)
 - ensure subsystem reset is single threaded (Keith Busch)
 - report the actual number of tagset maps in nvme-pci (Keith Busch)
 - small fabrics authentication fixups (Christoph Hellwig)
 - add common code for tagset allocation and freeing (Christoph Hellwig)
 - stop using the request_queue in nvmet (Christoph Hellwig)
 - set min_align_mask before calculating max_hw_sectors
   (Rishabh Bhatnagar)
 - send a rediscover uevent when a persistent discovery controller
   reconnects (Sagi Grimberg)
 - misc nvmet-tcp fixes (Varun Prakash, zhenwei pi)"

* tag 'nvme-6.1-2022-09-28' of git://git.infradead.org/nvme: (31 commits)
  nvmet: don't look at the request_queue in nvmet_bdev_set_limits
  nvmet: don't look at the request_queue in nvmet_bdev_zone_mgmt_emulate_all
  nvme: remove nvme_ctrl_init_connect_q
  nvme-loop: use the tagset alloc/free helpers
  nvme-loop: store the generic nvme_ctrl in set->driver_data
  nvme-loop: initialize sqsize later
  nvme-fc: use the tagset alloc/free helpers
  nvme-fc: store the generic nvme_ctrl in set->driver_data
  nvme-fc: keep ctrl->sqsize in sync with opts->queue_size
  nvme-rdma: use the tagset alloc/free helpers
  nvme-rdma: store the generic nvme_ctrl in set->driver_data
  nvme-tcp: use the tagset alloc/free helpers
  nvme-tcp: store the generic nvme_ctrl in set->driver_data
  nvme-tcp: remove the unused queue_size member in nvme_tcp_queue
  nvme: add common helpers to allocate and free tagsets
  nvme-auth: add a MAINTAINERS entry
  nvmet: add helpers to set the result field for connect commands
  nvme: improve the NVME_CONNECT_AUTHREQ* definitions
  nvmet-auth: don't try to cancel a non-initialized work_struct
  nvmet-tcp: remove nvmet_tcp_finish_cmd
  ...

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/nvme/target/fabrics-cmd-auth.c b/drivers/nvme/target/fabrics-cmd-auth.c
index 84601e38a335..7970a7640e58 100644
--- a/drivers/nvme/target/fabrics-cmd-auth.c
+++ b/drivers/nvme/target/fabrics-cmd-auth.c
@@ -23,17 +23,12 @@ static void nvmet_auth_expired_work(struct work_struct *work)
 	sq->dhchap_tid = -1;
 }
 
-void nvmet_init_auth(struct nvmet_ctrl *ctrl, struct nvmet_req *req)
+void nvmet_auth_sq_init(struct nvmet_sq *sq)
 {
-	u32 result = le32_to_cpu(req->cqe->result.u32);
-
 	/* Initialize in-band authentication */
-	INIT_DELAYED_WORK(&req->sq->auth_expired_work,
-			  nvmet_auth_expired_work);
-	req->sq->authenticated = false;
-	req->sq->dhchap_step = NVME_AUTH_DHCHAP_MESSAGE_NEGOTIATE;
-	result |= (u32)NVME_CONNECT_AUTHREQ_ATR << 16;
-	req->cqe->result.u32 = cpu_to_le32(result);
+	INIT_DELAYED_WORK(&sq->auth_expired_work, nvmet_auth_expired_work);
+	sq->authenticated = false;
+	sq->dhchap_step = NVME_AUTH_DHCHAP_MESSAGE_NEGOTIATE;
 }
 
 static u16 nvmet_auth_negotiate(struct nvmet_req *req, void *d)