diff options
| author | Quinn Tran <qutran@marvell.com> | 2021-06-23 22:26:04 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-27 00:06:43 -0400 |
| commit | 44d018577f179383ea2c409f3a392e9dbd1a155e (patch) | |
| tree | e734a5c04a7976c533f58050235a97af164c9589 /drivers/scsi/qla2xxx/qla_gs.c | |
| parent | 7a09e8d92c6d56121910ccb2e8bc0d1affff66ee (diff) | |
| download | lwn-44d018577f179383ea2c409f3a392e9dbd1a155e.tar.gz lwn-44d018577f179383ea2c409f3a392e9dbd1a155e.zip | |
scsi: qla2xxx: edif: Add encryption to I/O path
Some FC adapters from Marvell offer the ability to encrypt data in flight
(EDIF). This feature requires an application to act as an authenticator.
After the completion of PLOGI, both sides have authenticated and PRLI
completed, encrypted I/Os are allowed to proceed.
- Use new firmware API to encrypt traffic on the wire
- Add driver parameter to enable|disable EDIF feature
# modprobe qla2xxx ql2xsecenable=1
Link: https://lore.kernel.org/r/20210624052606.21613-10-njavali@marvell.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Co-developed-by: Larry Wisneski <Larry.Wisneski@marvell.com>
Signed-off-by: Larry Wisneski <Larry.Wisneski@marvell.com>
Co-developed-by: Duane Grigsby <duane.grigsby@marvell.com>
Signed-off-by: Duane Grigsby <duane.grigsby@marvell.com>
Co-developed-by: Rick Hicksted Jr <rhicksted@marvell.com>
Signed-off-by: Rick Hicksted Jr <rhicksted@marvell.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gs.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 99fb330053ae..b16b7d16be12 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -632,7 +632,7 @@ static int qla_async_rftid(scsi_qla_host_t *vha, port_id_t *d_id) ct_req->req.rft_id.port_id = port_id_to_be_id(vha->d_id); ct_req->req.rft_id.fc4_types[2] = 0x01; /* FCP-3 */ - if (vha->flags.nvme_enabled) + if (vha->flags.nvme_enabled && qla_ini_mode_enabled(vha)) ct_req->req.rft_id.fc4_types[6] = 1; /* NVMe type 28h */ sp->u.iocb_cmd.u.ctarg.req_size = RFT_ID_REQ_SIZE; |