Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This is mostly updates of the usual suspects: lpfc, qla2xxx, hisi_sas,
  megaraid_sas, pm80xx, mpt3sas, be2iscsi, hpsa. and a host of minor
  updates.

  There's no major behaviour change or additions to the core in all of
  this, so the potential for regressions should be small (biggest
  potential being in the scsi error handler changes)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits)
  scsi: lpfc: Fix hard lock up NMI in els timeout handling.
  scsi: mpt3sas: remove a stray KERN_INFO
  scsi: mpt3sas: cleanup _scsih_pcie_enumeration_event()
  scsi: aacraid: use timespec64 instead of timeval
  scsi: scsi_transport_fc: add 64GBIT and 128GBIT port speed definitions
  scsi: qla2xxx: Suppress a kernel complaint in qla_init_base_qpair()
  scsi: mpt3sas: fix dma_addr_t casts
  scsi: be2iscsi: Use kasprintf
  scsi: storvsc: Avoid excessive host scan on controller change
  scsi: lpfc: fix kzalloc-simple.cocci warnings
  scsi: mpt3sas: Update mpt3sas driver version.
  scsi: mpt3sas: Fix sparse warnings
  scsi: mpt3sas: Fix nvme drives checking for tlr.
  scsi: mpt3sas: NVMe drive support for BTDHMAPPING ioctl command and log info
  scsi: mpt3sas: Add-Task-management-debug-info-for-NVMe-drives.
  scsi: mpt3sas: scan and add nvme device after controller reset
  scsi: mpt3sas: Set NVMe device queue depth as 128
  scsi: mpt3sas: Handle NVMe PCIe device related events generated from firmware.
  scsi: mpt3sas: API's to remove nvme drive from sml
  scsi: mpt3sas: API 's to support NVMe drive addition to SML
  ...

1 files changed, 100 insertions, 2 deletions

diff --git a/drivers/scsi/pm8001/pm80xx_hwi.h b/drivers/scsi/pm8001/pm80xx_hwi.h
index 7a443bad6163..889e69ce3689 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.h
+++ b/drivers/scsi/pm8001/pm80xx_hwi.h
@@ -167,7 +167,7 @@
 #define LINKMODE_AUTO			(0x03 << 12)
 #define LINKRATE_15			(0x01 << 8)
 #define LINKRATE_30			(0x02 << 8)
-#define LINKRATE_60			(0x06 << 8)
+#define LINKRATE_60			(0x04 << 8)
 #define LINKRATE_120			(0x08 << 8)
 
 /* phy_profile */
@@ -229,6 +229,102 @@
 #define IT_NEXUS_TIMEOUT       0x7D0
 #define PORT_RECOVERY_TIMEOUT  ((IT_NEXUS_TIMEOUT/100) + 30)
 
+#ifdef __LITTLE_ENDIAN_BITFIELD
+struct sas_identify_frame_local {
+	/* Byte 0 */
+	u8  frame_type:4;
+	u8  dev_type:3;
+	u8  _un0:1;
+
+	/* Byte 1 */
+	u8  _un1;
+
+	/* Byte 2 */
+	union {
+		struct {
+			u8  _un20:1;
+			u8  smp_iport:1;
+			u8  stp_iport:1;
+			u8  ssp_iport:1;
+			u8  _un247:4;
+		};
+		u8 initiator_bits;
+	};
+
+	/* Byte 3 */
+	union {
+		struct {
+			u8  _un30:1;
+			u8 smp_tport:1;
+			u8 stp_tport:1;
+			u8 ssp_tport:1;
+			u8 _un347:4;
+		};
+		u8 target_bits;
+	};
+
+	/* Byte 4 - 11 */
+	u8 _un4_11[8];
+
+	/* Byte 12 - 19 */
+	u8 sas_addr[SAS_ADDR_SIZE];
+
+	/* Byte 20 */
+	u8 phy_id;
+
+	u8 _un21_27[7];
+
+} __packed;
+
+#elif defined(__BIG_ENDIAN_BITFIELD)
+struct sas_identify_frame_local {
+	/* Byte 0 */
+	u8  _un0:1;
+	u8  dev_type:3;
+	u8  frame_type:4;
+
+	/* Byte 1 */
+	u8  _un1;
+
+	/* Byte 2 */
+	union {
+		struct {
+			u8  _un247:4;
+			u8  ssp_iport:1;
+			u8  stp_iport:1;
+			u8  smp_iport:1;
+			u8  _un20:1;
+		};
+		u8 initiator_bits;
+	};
+
+	/* Byte 3 */
+	union {
+		struct {
+			u8 _un347:4;
+			u8 ssp_tport:1;
+			u8 stp_tport:1;
+			u8 smp_tport:1;
+			u8 _un30:1;
+		};
+		u8 target_bits;
+	};
+
+	/* Byte 4 - 11 */
+	u8 _un4_11[8];
+
+	/* Byte 12 - 19 */
+	u8 sas_addr[SAS_ADDR_SIZE];
+
+	/* Byte 20 */
+	u8 phy_id;
+
+	u8 _un21_27[7];
+} __packed;
+#else
+#error "Bitfield order not defined!"
+#endif
+
 struct mpi_msg_hdr {
 	__le32	header;	/* Bits [11:0] - Message operation code */
 	/* Bits [15:12] - Message Category */
@@ -248,7 +344,7 @@ struct mpi_msg_hdr {
 struct phy_start_req {
 	__le32	tag;
 	__le32	ase_sh_lm_slr_phyid;
-	struct sas_identify_frame sas_identify; /* 28 Bytes */
+	struct sas_identify_frame_local sas_identify; /* 28 Bytes */
 	__le32 spasti;
 	u32	reserved[21];
 } __attribute__((packed, aligned(4)));
@@ -1349,6 +1445,8 @@ typedef struct SASProtocolTimerConfig SASProtocolTimerConfig_t;
 #define MAIN_SAS_PHY_ATTR_TABLE_OFFSET	0x90 /* DWORD 0x24 */
 #define MAIN_PORT_RECOVERY_TIMER	0x94 /* DWORD 0x25 */
 #define MAIN_INT_REASSERTION_DELAY	0x98 /* DWORD 0x26 */
+#define MAIN_MPI_ILA_RELEASE_TYPE	0xA4 /* DWORD 0x29 */
+#define MAIN_MPI_INACTIVE_FW_VERSION	0XB0 /* DWORD 0x2C */
 
 /* Gereral Status Table offset - byte offset */
 #define GST_GSTLEN_MPIS_OFFSET		0x00