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lpfc_nvmet: implement 'host_traddr'

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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: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
Hannes Reinecke 2024-05-27 07:15:25 +02:00 committed by Keith Busch
parent bbb443e99c
commit bf86e7d97b
1 changed files with 11 additions and 0 deletions
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11
drivers/scsi/lpfc/lpfc_nvmet.c
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@ -1363,6 +1363,16 @@ lpfc_nvmet_ls_abort(struct nvmet_fc_target_port *targetport,
atomic_inc(&lpfc_nvmet->xmt_ls_abort);
}
static int
lpfc_nvmet_host_traddr(void *hosthandle, u64 *wwnn, u64 *wwpn)
{
struct lpfc_nodelist *ndlp = hosthandle;
*wwnn = wwn_to_u64(ndlp->nlp_nodename.u.wwn);
*wwpn = wwn_to_u64(ndlp->nlp_portname.u.wwn);
return 0;
}
static void
lpfc_nvmet_host_release(void *hosthandle)
{
@ -1413,6 +1423,7 @@ static struct nvmet_fc_target_template lpfc_tgttemplate = {
.ls_req = lpfc_nvmet_ls_req,
.ls_abort = lpfc_nvmet_ls_abort,
.host_release = lpfc_nvmet_host_release,
.host_traddr = lpfc_nvmet_host_traddr,
.max_hw_queues = 1,
.max_sgl_segments = LPFC_NVMET_DEFAULT_SEGS,