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| author | Hannes Reinecke <hare@kernel.org> | 2024-05-27 07:15:24 +0200 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-06-24 21:53:43 +0200 |
| commit | bbb443e99cd34a49ab9f14c5519447cdabff1a46 (patch) | |
| tree | 14792a4f660a128f203069d77fb04483ab9869dd /drivers/nvme/target | |
| parent | nvmet-fc: implement host_traddr() (diff) | |
| download | linux-bbb443e99cd34a49ab9f14c5519447cdabff1a46.tar.xz linux-bbb443e99cd34a49ab9f14c5519447cdabff1a46.zip | |
nvme-fcloop: implement 'host_traddr'
Implement the 'host_traddr' callback to display the host transport
address for nvmet debugfs.
Signed-off-by: Hannes Reinecke <hare@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme/target')
| -rw-r--r-- | drivers/nvme/target/fcloop.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/nvme/target/fcloop.c b/drivers/nvme/target/fcloop.c index 913cd2ec7a6f..e1abb27927ff 100644 --- a/drivers/nvme/target/fcloop.c +++ b/drivers/nvme/target/fcloop.c @@ -492,6 +492,16 @@ fcloop_t2h_host_release(void *hosthandle) /* host handle ignored for now */ } +static int +fcloop_t2h_host_traddr(void *hosthandle, u64 *wwnn, u64 *wwpn) +{ + struct fcloop_rport *rport = hosthandle; + + *wwnn = rport->lport->localport->node_name; + *wwpn = rport->lport->localport->port_name; + return 0; +} + /* * Simulate reception of RSCN and converting it to a initiator transport * call to rescan a remote port. @@ -1074,6 +1084,7 @@ static struct nvmet_fc_target_template tgttemplate = { .ls_req = fcloop_t2h_ls_req, .ls_abort = fcloop_t2h_ls_abort, .host_release = fcloop_t2h_host_release, + .host_traddr = fcloop_t2h_host_traddr, .max_hw_queues = FCLOOP_HW_QUEUES, .max_sgl_segments = FCLOOP_SGL_SEGS, .max_dif_sgl_segments = FCLOOP_SGL_SEGS, |