Skip to contentSkip to conversation

lpfc 8.3.17: SLI Additions and Fixes

PATCH New James Smart 1 participant 1 message Sep 29, 2010

Subsystems (2)
SCSI Emulex/Broadcom lpfc FC/FCoE SCSI driver
lore
Share & tools
lore

James Smart

author
#0 lore raw

PATCH 2/6 lpfc 8.3.17: SLI Additions and Fixes

- Added driver support for management application to pass down two security specific mailbox commands (MBX_SECURITY_MGMT and MBX_AUTH_PORT)
- Added driver support for handling FIPS zeroization trap of host ERATT ER8, performing selective reset and bringing the device up.
- Added code to detect INIT_LINK mailbox command completion returning status MBXERR_SEC_NO_PERMISSION.
- Increased the wait timeout on host status register HS_FFRDY and HS_MBRDY being set.
- Remove the port offline code from the Heartbeat TMO handler.

Signed-off-by Alex Iannicelli <[email protected]>
Signed-off-by James Smart <[email protected]>

---

 lpfc_attr.c |   10 ++++++++++
 lpfc_hw.h   |    6 +++++-
 lpfc_init.c |   45 ++++++++++++++++++++++++---------------------
 lpfc_sli.c  |   55 +++++++++++++++++++++++++++++++++++++++----------------
 4 files changed, 78 insertions(+), 38 deletions(-)
drivers/scsi/lpfc/lpfc_attr.c +10 -0
diff -upNr a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
@@ -586,6 +586,11 @@ lpfc_issue_lip(struct Scsi_Host *shost)
 			       phba->cfg_link_speed);
 		mbxstatus = lpfc_sli_issue_mbox_wait(phba, pmboxq,
 						     phba->fc_ratov * 2);
+		if ((mbxstatus == MBX_SUCCESS) &&
+		    (pmboxq->u.mb.mbxStatus == MBXERR_SEC_NO_PERMISSION))
+			lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI,
+					"2859 SLI authentication is required "
+					"for INIT_LINK but has not done yet\n");
 	}
 
 	lpfc_set_loopback_flag(phba);

@@ -3776,6 +3781,11 @@ sysfs_mbox_read(struct file *filp, struc
 		case MBX_PORT_CAPABILITIES:
 		case MBX_PORT_IOV_CONTROL:
 			break;
+		case MBX_SECURITY_MGMT:
+		case MBX_AUTH_PORT:
+			if (phba->pci_dev_grp == LPFC_PCI_DEV_OC)
+				return -EPERM;
+			break;
 		case MBX_READ_SPARM64:
 		case MBX_READ_LA:
 		case MBX_READ_LA64:
drivers/scsi/lpfc/lpfc_hw.h +5 -1
diff -upNr a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1380,6 +1380,9 @@ typedef struct {		/* FireFly BIU registe
 #define MBX_INIT_VFI        0xA3
 #define MBX_INIT_VPI        0xA4
 
+#define MBX_AUTH_PORT       0xF8
+#define MBX_SECURITY_MGMT   0xF9
+
 /* IOCB Commands */
 
 #define CMD_RCV_SEQUENCE_CX     0x01

@@ -1502,7 +1505,8 @@ typedef struct {		/* FireFly BIU registe
 #define MBXERR_DMA_ERROR            15
 #define MBXERR_ERROR                16
 #define MBXERR_LINK_DOWN            0x33
-#define MBX_NOT_FINISHED           255
+#define MBXERR_SEC_NO_PERMISSION    0xF02
+#define MBX_NOT_FINISHED            255
 
 #define MBX_BUSY                   0xffffff /* Attempted cmd to busy Mailbox */
 #define MBX_TIMEOUT                0xfffffe /* time-out expired waiting for */
drivers/scsi/lpfc/lpfc_init.c +24 -21

58 lines not on this page · raw message

drivers/scsi/lpfc/lpfc_sli.c +39 -16

107 lines not on this page · raw message