linux-kernel - [PATCH 5.15 422/779] scsi: qla2xxx: edif: Tear down session if keys have been removed

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Date:   Mon, 15 Aug 2022 20:01:06 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Himanshu Madhani <himanshu.madhani@...cle.com>,
        Quinn Tran <qutran@...vell.com>,
        Nilesh Javali <njavali@...vell.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 422/779] scsi: qla2xxx: edif: Tear down session if keys have been removed

From: Quinn Tran <qutran@...vell.com>

[ Upstream commit d7e2e4a68fc047a025afcd200e6b7e1fbc8b1999 ]

If all keys for a session have been deleted, trigger a session teardown.

Link: https://lore.kernel.org/r/20220608115849.16693-6-njavali@marvell.com
Fixes: dd30706e73b7 ("scsi: qla2xxx: edif: Add key update")
Reviewed-by: Himanshu Madhani <himanshu.madhani@...cle.com>
Signed-off-by: Quinn Tran <qutran@...vell.com>
Signed-off-by: Nilesh Javali <njavali@...vell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/scsi/qla2xxx/qla_def.h | 5 +++++
 drivers/scsi/qla2xxx/qla_isr.c | 1 +
 2 files changed, 6 insertions(+)

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 883b3fb07c2c..4fc289815ccb 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2158,6 +2158,11 @@ typedef struct {
 #define CS_IOCB_ERROR		0x31	/* Generic error for IOCB request
 					   failure */
 #define CS_REJECT_RECEIVED	0x4E	/* Reject received */
+#define CS_EDIF_AUTH_ERROR	0x63	/* decrypt error */
+#define CS_EDIF_PAD_LEN_ERROR	0x65	/* pad > frame size, not 4byte align */
+#define CS_EDIF_INV_REQ		0x66	/* invalid request */
+#define CS_EDIF_SPI_ERROR	0x67	/* rx frame unable to locate sa */
+#define CS_EDIF_HDR_ERROR	0x69	/* data frame != expected len */
 #define CS_BAD_PAYLOAD		0x80	/* Driver defined */
 #define CS_UNKNOWN		0x81	/* Driver defined */
 #define CS_RETRY		0x82	/* Driver defined */
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index c3711ab68c3d..c41a965eb4a7 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -3420,6 +3420,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 	case CS_PORT_UNAVAILABLE:
 	case CS_TIMEOUT:
 	case CS_RESET:
+	case CS_EDIF_INV_REQ:
 
 		/*
 		 * We are going to have the fc class block the rport
-- 
2.35.1