From bbb443e99cd34a49ab9f14c5519447cdabff1a46 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Mon, 27 May 2024 07:15:24 +0200 Subject: nvme-fcloop: implement 'host_traddr' Implement the 'host_traddr' callback to display the host transport address for nvmet debugfs. Signed-off-by: Hannes Reinecke Reviewed-by: Sagi Grimberg Reviewed-by: Chaitanya Kulkarni Reviewed-by: James Smart Signed-off-by: Daniel Wagner Signed-off-by: Keith Busch --- drivers/nvme/target/fcloop.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/nvme') 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, -- cgit v1.2.3