diff options
| author | Quinn Tran <qutran@marvell.com> | 2021-06-23 22:26:02 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-27 00:06:43 -0400 |
| commit | 9efea843a906c6674ac6728f3f5db2cbfa3e1830 (patch) | |
| tree | 286fc5958c077a00ae032a43f0845afc5c473655 /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | 8a4bb2c1dd623b5a71609de5b04ef3b5086b0a3e (diff) | |
scsi: qla2xxx: edif: Add detection of secure device
Some FC adapters from Marvell offer the ability to encrypt data in flight
(EDIF). This feature requires an application to act as an authenticator.
There is no FC switch scan service that can indicate whether a device is
secure or non-secure.
In order to detect whether the remote port supports encrypted operation,
driver must first do a PLOGI with the remote device. On completion of the
PLOGI, driver will query firmware to see if the device supports secure
login. To do that, driver + firmware must advertise the security bit via
PLOGI's service parameter. The remote device shall respond using the same
service parameter whether it supports it or not.
Link: https://lore.kernel.org/r/20210624052606.21613-8-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_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index d9d554101788..61b0164ac283 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -131,6 +131,7 @@ void qla24xx_free_purex_item(struct purex_item *item); extern bool qla24xx_risc_firmware_invalid(uint32_t *); void qla_init_iocb_limit(scsi_qla_host_t *); +void qla_edif_list_del(fc_port_t *fcport); void qla_edif_sadb_release(struct qla_hw_data *ha); int qla_edif_sadb_build_free_pool(struct qla_hw_data *ha); void qla_edif_sadb_release_free_pool(struct qla_hw_data *ha); @@ -138,7 +139,9 @@ void qla_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, srb_t *sp, struct sts_entry_24xx *sts24); void qlt_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, fc_port_t *fcport, struct ctio7_from_24xx *ctio); +void qla2x00_release_all_sadb(struct scsi_qla_host *vha, struct fc_port *fcport); int qla_edif_process_els(scsi_qla_host_t *vha, struct bsg_job *bsgjob); +void qla_edif_sess_down(struct scsi_qla_host *vha, struct fc_port *sess); const char *sc_to_str(uint16_t cmd); /* |