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nvmet: set 'CNTRLTYPE' in the identify controller data

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Set the correct 'CNTRLTYPE' field in the identify controller data.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Hannes Reinecke 2021-09-22 08:35:22 +02:00 committed by Christoph Hellwig
parent a294711ed5
commit d3aef70124
3 changed files with 9 additions and 1 deletions
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5
drivers/nvme/target/admin-cmd.c
View File

@ -374,6 +374,11 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req)
id->rab = 6;
if (nvmet_is_disc_subsys(ctrl->subsys))
id->cntrltype = NVME_CTRL_DISC;
else
id->cntrltype = NVME_CTRL_IO;
/*
* XXX: figure out how we can assign a IEEE OUI, but until then
* the safest is to leave it as zeroes.

2
drivers/nvme/target/discovery.c
View File

@ -268,6 +268,8 @@ static void nvmet_execute_disc_identify(struct nvmet_req *req)
memcpy_and_pad(id->fr, sizeof(id->fr),
UTS_RELEASE, strlen(UTS_RELEASE), ' ');
id->cntrltype = NVME_CTRL_DISC;
/* no limit on data transfer sizes for now */
id->mdts = 0;
id->cntlid = cpu_to_le16(ctrl->cntlid);

3
drivers/nvme/target/fabrics-cmd.c
View File

@ -221,7 +221,8 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req)
goto out;
}
pr_info("creating controller %d for subsystem %s for NQN %s%s.\n",
pr_info("creating %s controller %d for subsystem %s for NQN %s%s.\n",
nvmet_is_disc_subsys(ctrl->subsys) ? "discovery" : "nvm",
ctrl->cntlid, ctrl->subsys->subsysnqn, ctrl->hostnqn,
ctrl->pi_support ? " T10-PI is enabled" : "");
req->cqe->result.u16 = cpu_to_le16(ctrl->cntlid);