[SCSI] lpfc 8.1.2: Handling of ELS commands RRQ, RPS, RPL and LIRR correctly

Handling of ELS commands RRQ, RPS, RPL and LIRR correctly

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 40 insertions, 7 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 1ea565e0561f..e613dd07d2ad 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -454,10 +454,13 @@ struct serv_parm {	/* Structure is in Big Endian format */
 #define ELS_CMD_ADISC     0x52000000
 #define ELS_CMD_FARP      0x54000000
 #define ELS_CMD_FARPR     0x55000000
+#define ELS_CMD_RPS       0x56000000
+#define ELS_CMD_RPL       0x57000000
 #define ELS_CMD_FAN       0x60000000
 #define ELS_CMD_RSCN      0x61040000
 #define ELS_CMD_SCR       0x62000000
 #define ELS_CMD_RNID      0x78000000
+#define ELS_CMD_LIRR      0x7A000000
 #else	/*  __LITTLE_ENDIAN_BITFIELD */
 #define ELS_CMD_MASK      0xffff
 #define ELS_RSP_MASK      0xff
@@ -486,10 +489,13 @@ struct serv_parm {	/* Structure is in Big Endian format */
 #define ELS_CMD_ADISC     0x52
 #define ELS_CMD_FARP      0x54
 #define ELS_CMD_FARPR     0x55
+#define ELS_CMD_RPS       0x56
+#define ELS_CMD_RPL       0x57
 #define ELS_CMD_FAN       0x60
 #define ELS_CMD_RSCN      0x0461
 #define ELS_CMD_SCR       0x62
 #define ELS_CMD_RNID      0x78
+#define ELS_CMD_LIRR      0x7A
 #endif
 
 /*
@@ -758,12 +764,40 @@ typedef struct _RNID {		/* Structure is in Big Endian format */
 	} un;
 } RNID;
 
-typedef struct _RRQ {		/* Structure is in Big Endian format */
-	uint32_t SID;
-	uint16_t Oxid;
-	uint16_t Rxid;
-	uint8_t resv[32];	/* optional association hdr */
-} RRQ;
+typedef struct  _RPS {  	/* Structure is in Big Endian format */
+	union {
+		uint32_t portNum;
+		struct lpfc_name portName;
+	} un;
+} RPS;
+
+typedef struct  _RPS_RSP {	/* Structure is in Big Endian format */
+	uint16_t rsvd1;
+	uint16_t portStatus;
+	uint32_t linkFailureCnt;
+	uint32_t lossSyncCnt;
+	uint32_t lossSignalCnt;
+	uint32_t primSeqErrCnt;
+	uint32_t invalidXmitWord;
+	uint32_t crcCnt;
+} RPS_RSP;
+
+typedef struct  _RPL {  	/* Structure is in Big Endian format */
+	uint32_t maxsize;
+	uint32_t index;
+} RPL;
+
+typedef struct  _PORT_NUM_BLK {
+	uint32_t portNum;
+	uint32_t portID;
+	struct lpfc_name portName;
+} PORT_NUM_BLK;
+
+typedef struct  _RPL_RSP { 	/* Structure is in Big Endian format */
+	uint32_t listLen;
+	uint32_t index;
+	PORT_NUM_BLK port_num_blk;
+} RPL_RSP;
 
 /* This is used for RSCN command */
 typedef struct _D_ID {		/* Structure is in Big Endian format */
@@ -804,7 +838,6 @@ typedef struct _ELS_PKT {	/* Structure is in Big Endian format */
 		FARP farp;	/* Payload for FARP/ACC */
 		FAN fan;	/* Payload for FAN */
 		SCR scr;	/* Payload for SCR/ACC */
-		RRQ rrq;	/* Payload for RRQ */
 		RNID rnid;	/* Payload for RNID */
 		uint8_t pad[128 - 4];	/* Pad out to payload of 128 bytes */
 	} un;