[SCSI] qla2xxx: Add support for ISP2071.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

20 files changed, 1812 insertions, 136 deletions

diff --git a/drivers/scsi/qla2xxx/Makefile b/drivers/scsi/qla2xxx/Makefile
index ff0fc7c7812..44def6bb4bb 100644
--- a/drivers/scsi/qla2xxx/Makefile
+++ b/drivers/scsi/qla2xxx/Makefile
@@ -1,6 +1,6 @@
 qla2xxx-y := qla_os.o qla_init.o qla_mbx.o qla_iocb.o qla_isr.o qla_gs.o \
 		qla_dbg.o qla_sup.o qla_attr.o qla_mid.o qla_dfs.o qla_bsg.o \
-        qla_nx.o qla_mr.o qla_nx2.o qla_target.o
+		qla_nx.o qla_mr.o qla_nx2.o qla_target.o qla_tmpl.o
 
 obj-$(CONFIG_SCSI_QLA_FC) += qla2xxx.o
 obj-$(CONFIG_TCM_QLA2XXX) += tcm_qla2xxx.o
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index c2144412859..f2d42b961e9 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -147,6 +147,92 @@ static struct bin_attribute sysfs_fw_dump_attr = {
 };
 
 static ssize_t
+qla2x00_sysfs_read_fw_dump_template(struct file *filp, struct kobject *kobj,
+			   struct bin_attribute *bin_attr,
+			   char *buf, loff_t off, size_t count)
+{
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
+
+	if (!ha->fw_dump_template || !ha->fw_dump_template_len)
+		return 0;
+
+	ql_dbg(ql_dbg_user, vha, 0x70e2,
+	    "chunk <- off=%llx count=%lx\n", off, count);
+	return memory_read_from_buffer(buf, count, &off,
+	    ha->fw_dump_template, ha->fw_dump_template_len);
+}
+
+static ssize_t
+qla2x00_sysfs_write_fw_dump_template(struct file *filp, struct kobject *kobj,
+			    struct bin_attribute *bin_attr,
+			    char *buf, loff_t off, size_t count)
+{
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
+	uint32_t size;
+
+	if (off == 0) {
+		if (ha->fw_dump)
+			vfree(ha->fw_dump);
+		if (ha->fw_dump_template)
+			vfree(ha->fw_dump_template);
+
+		ha->fw_dump = NULL;
+		ha->fw_dump_len = 0;
+		ha->fw_dump_template = NULL;
+		ha->fw_dump_template_len = 0;
+
+		size = qla27xx_fwdt_template_size(buf);
+		ql_dbg(ql_dbg_user, vha, 0x70d1,
+		    "-> allocating fwdt (%x bytes)...\n", size);
+		ha->fw_dump_template = vmalloc(size);
+		if (!ha->fw_dump_template) {
+			ql_log(ql_log_warn, vha, 0x70d2,
+			    "Failed allocate fwdt (%x bytes).\n", size);
+			return -ENOMEM;
+		}
+		ha->fw_dump_template_len = size;
+	}
+
+	if (off + count > ha->fw_dump_template_len) {
+		count = ha->fw_dump_template_len - off;
+		ql_dbg(ql_dbg_user, vha, 0x70d3,
+		    "chunk -> truncating to %lx bytes.\n", count);
+	}
+
+	ql_dbg(ql_dbg_user, vha, 0x70d4,
+	    "chunk -> off=%llx count=%lx\n", off, count);
+	memcpy(ha->fw_dump_template + off, buf, count);
+
+	if (off + count == ha->fw_dump_template_len) {
+		size = qla27xx_fwdt_calculate_dump_size(vha);
+		ql_dbg(ql_dbg_user, vha, 0x70d5,
+		    "-> allocating fwdump (%x bytes)...\n", size);
+		ha->fw_dump = vmalloc(size);
+		if (!ha->fw_dump) {
+			ql_log(ql_log_warn, vha, 0x70d6,
+			    "Failed allocate fwdump (%x bytes).\n", size);
+			return -ENOMEM;
+		}
+		ha->fw_dump_len = size;
+	}
+
+	return count;
+}
+static struct bin_attribute sysfs_fw_dump_template_attr = {
+	.attr = {
+		.name = "fw_dump_template",
+		.mode = S_IRUSR | S_IWUSR,
+	},
+	.size = 0,
+	.read = qla2x00_sysfs_read_fw_dump_template,
+	.write = qla2x00_sysfs_write_fw_dump_template,
+};
+
+static ssize_t
 qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj,
 			 struct bin_attribute *bin_attr,
 			 char *buf, loff_t off, size_t count)
@@ -845,6 +931,7 @@ static struct sysfs_entry {
 	int is4GBp_only;
 } bin_file_entries[] = {
 	{ "fw_dump", &sysfs_fw_dump_attr, },
+	{ "fw_dump_template", &sysfs_fw_dump_template_attr, 0x27 },
 	{ "nvram", &sysfs_nvram_attr, },
 	{ "optrom", &sysfs_optrom_attr, },
 	{ "optrom_ctl", &sysfs_optrom_ctl_attr, },
@@ -870,6 +957,8 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha)
 			continue;
 		if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw)))
 			continue;
+		if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw))
+			continue;
 
 		ret = sysfs_create_bin_file(&host->shost_gendev.kobj,
 		    iter->attr);
@@ -1210,7 +1299,7 @@ qla2x00_optrom_gold_fw_version_show(struct device *dev,
 	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 	struct qla_hw_data *ha = vha->hw;
 
-	if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha))
+	if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha) && !IS_QLA27XX(ha))
 		return scnprintf(buf, PAGE_SIZE, "\n");
 
 	return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n",
@@ -1532,6 +1621,9 @@ qla2x00_get_host_speed(struct Scsi_Host *shost)
 	case PORT_SPEED_16GB:
 		speed = FC_PORTSPEED_16GBIT;
 		break;
+	case PORT_SPEED_32GB:
+		speed = FC_PORTSPEED_32GBIT;
+		break;
 	}
 	fc_host_speed(shost) = speed;
 }
@@ -2183,6 +2275,9 @@ qla2x00_init_host_attr(scsi_qla_host_t *vha)
 	else if (IS_QLAFX00(ha))
 		speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
 		    FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
+	else if (IS_QLA27XX(ha))
+		speed = FC_PORTSPEED_32GBIT | FC_PORTSPEED_16GBIT |
+		    FC_PORTSPEED_8GBIT;
 	else
 		speed = FC_PORTSPEED_1GBIT;
 	fc_host_supported_speeds(vha->host) = speed;
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index f6103f553bb..c68b60051df 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -11,13 +11,15 @@
  * ----------------------------------------------------------------------
  * |             Level            |   Last Value Used  |     Holes	|
  * ----------------------------------------------------------------------
- * | Module Init and Probe        |       0x015b       | 0x4b,0xba,0xfa |
- * |                              |                    | 0x0x015a	|
- * | Mailbox commands             |       0x1187       | 0x111a-0x111b  |
- * |                              |                    | 0x1155-0x1158  |
- * |                              |                    | 0x1018-0x1019  |
+ * | Module Init and Probe        |       0x017d       | 0x004b,0x0141	|
+ * |                              |                    | 0x0144,0x0146	|
+ * |                              |                    | 0x015b-0x0160	|
+ * |                              |                    | 0x016e-0x0170	|
+ * | Mailbox commands             |       0x1187       | 0x1018-0x1019	|
+ * |                              |                    | 0x10ca         |
  * |                              |                    | 0x1115-0x1116  |
- * |                              |                    | 0x10ca		|
+ * |                              |                    | 0x111a-0x111b	|
+ * |                              |                    | 0x1155-0x1158  |
  * | Device Discovery             |       0x2095       | 0x2020-0x2022, |
  * |                              |                    | 0x2011-0x2012, |
  * |                              |                    | 0x2016         |
@@ -33,17 +35,15 @@
  * |                              |                    | 0x5084,0x5075	|
  * |                              |                    | 0x503d,0x5044  |
  * | Timer Routines               |       0x6012       |                |
- * | User Space Interactions      |       0x70e1       | 0x7018,0x702e, |
- * |                              |                    | 0x7020,0x7024, |
- * |                              |                    | 0x7039,0x7045, |
- * |                              |                    | 0x7073-0x7075, |
- * |                              |                    | 0x707b,0x708c, |
- * |                              |                    | 0x70a5,0x70a6, |
- * |                              |                    | 0x70a8,0x70ab, |
- * |                              |                    | 0x70ad-0x70ae, |
- * |                              |                    | 0x70d1-0x70db, |
- * |                              |                    | 0x7047,0x703b	|
- * |                              |                    | 0x70de-0x70df, |
+ * | User Space Interactions      |       0x70e2       | 0x7018,0x702e  |
+ * |				  |		       | 0x7020,0x7024  |
+ * |                              |                    | 0x7039,0x7045  |
+ * |                              |                    | 0x7073-0x7075  |
+ * |                              |                    | 0x70a5-0x70a6  |
+ * |                              |                    | 0x70a8,0x70ab  |
+ * |                              |                    | 0x70ad-0x70ae  |
+ * |                              |                    | 0x70d7-0x70db  |
+ * |                              |                    | 0x70de-0x70df  |
  * | Task Management              |       0x803d       | 0x8025-0x8026  |
  * |                              |                    | 0x800b,0x8039  |
  * | AER/EEH                      |       0x9011       |		|
@@ -59,7 +59,11 @@
  * |                              |                    | 0xb13c-0xb140  |
  * |                              |                    | 0xb149		|
  * | MultiQ                       |       0xc00c       |		|
- * | Misc                         |       0xd010       |		|
+ * | Misc                         |       0xd2ff       | 0xd017-0xd019	|
+ * |                              |                    | 0xd020		|
+ * |                              |                    | 0xd02e-0xd0ff	|
+ * |                              |                    | 0xd101-0xd1fe	|
+ * |                              |                    | 0xd212-0xd2fe	|
  * | Target Mode		  |	  0xe070       | 0xe021		|
  * | Target Mode Management	  |	  0xf072       | 0xf002-0xf003	|
  * |                              |                    | 0xf046-0xf049  |
@@ -104,7 +108,87 @@ qla2xxx_copy_queues(struct qla_hw_data *ha, void *ptr)
 	return ptr + (rsp->length * sizeof(response_t));
 }
 
-static int
+int
+qla27xx_dump_mpi_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
+	uint32_t ram_dwords, void **nxt)
+{
+	int rval;
+	uint32_t cnt, stat, timer, dwords, idx;
+	uint16_t mb0, mb1;
+	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
+	dma_addr_t dump_dma = ha->gid_list_dma;
+	uint32_t *dump = (uint32_t *)ha->gid_list;
+
+	rval = QLA_SUCCESS;
+	mb0 = 0;
+
+	WRT_REG_WORD(&reg->mailbox0, MBC_LOAD_DUMP_MPI_RAM);
+	clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
+
+	dwords = qla2x00_gid_list_size(ha) / 4;
+	for (cnt = 0; cnt < ram_dwords && rval == QLA_SUCCESS;
+	    cnt += dwords, addr += dwords) {
+		if (cnt + dwords > ram_dwords)
+			dwords = ram_dwords - cnt;
+
+		WRT_REG_WORD(&reg->mailbox1, LSW(addr));
+		WRT_REG_WORD(&reg->mailbox8, MSW(addr));
+
+		WRT_REG_WORD(&reg->mailbox2, MSW(dump_dma));
+		WRT_REG_WORD(&reg->mailbox3, LSW(dump_dma));
+		WRT_REG_WORD(&reg->mailbox6, MSW(MSD(dump_dma)));
+		WRT_REG_WORD(&reg->mailbox7, LSW(MSD(dump_dma)));
+
+		WRT_REG_WORD(&reg->mailbox4, MSW(dwords));
+		WRT_REG_WORD(&reg->mailbox5, LSW(dwords));
+
+		WRT_REG_WORD(&reg->mailbox9, 0);
+		WRT_REG_DWORD(&reg->hccr, HCCRX_SET_HOST_INT);
+
+		ha->flags.mbox_int = 0;
+		for (timer = 6000000; timer; timer--) {
+			/* Check for pending interrupts. */
+			stat = RD_REG_DWORD(&reg->host_status);
+			if (stat & HSRX_RISC_INT) {
+				stat &= 0xff;
+
+				if (stat == 0x1 || stat == 0x2 ||
+				    stat == 0x10 || stat == 0x11) {
+					set_bit(MBX_INTERRUPT,
+					    &ha->mbx_cmd_flags);
+
+					mb0 = RD_REG_WORD(&reg->mailbox0);
+					mb1 = RD_REG_WORD(&reg->mailbox1);
+
+					WRT_REG_DWORD(&reg->hccr,
+					    HCCRX_CLR_RISC_INT);
+					RD_REG_DWORD(&reg->hccr);
+					break;
+				}
+
+				/* Clear this intr; it wasn't a mailbox intr */
+				WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
+				RD_REG_DWORD(&reg->hccr);
+			}
+			udelay(5);
+		}
+		ha->flags.mbox_int = 1;
+
+		if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
+			rval = mb0 & MBS_MASK;
+			for (idx = 0; idx < dwords; idx++)
+				ram[cnt + idx] = IS_QLA27XX(ha) ?
+				    le32_to_cpu(dump[idx]) : swab32(dump[idx]);
+		} else {
+			rval = QLA_FUNCTION_FAILED;
+		}
+	}
+
+	*nxt = rval == QLA_SUCCESS ? &ram[cnt] : NULL;
+	return rval;
+}
+
+int
 qla24xx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
     uint32_t ram_dwords, void **nxt)
 {
@@ -139,6 +223,7 @@ qla24xx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
 		WRT_REG_WORD(&reg->mailbox5, LSW(dwords));
 		WRT_REG_DWORD(&reg->hccr, HCCRX_SET_HOST_INT);
 
+		ha->flags.mbox_int = 0;
 		for (timer = 6000000; timer; timer--) {
 			/* Check for pending interrupts. */
 			stat = RD_REG_DWORD(&reg->host_status);
@@ -164,11 +249,13 @@ qla24xx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
 			}
 			udelay(5);
 		}
+		ha->flags.mbox_int = 1;
 
 		if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
 			rval = mb0 & MBS_MASK;
 			for (idx = 0; idx < dwords; idx++)
-				ram[cnt + idx] = swab32(dump[idx]);
+				ram[cnt + idx] = IS_QLA27XX(ha) ?
+				    le32_to_cpu(dump[idx]) : swab32(dump[idx]);
 		} else {
 			rval = QLA_FUNCTION_FAILED;
 		}
@@ -208,7 +295,7 @@ qla24xx_read_window(struct device_reg_24xx __iomem *reg, uint32_t iobase,
 	return buf;
 }
 
-static inline int
+int
 qla24xx_pause_risc(struct device_reg_24xx __iomem *reg)
 {
 	int rval = QLA_SUCCESS;
@@ -227,7 +314,7 @@ qla24xx_pause_risc(struct device_reg_24xx __iomem *reg)
 	return rval;
 }
 
-static int
+int
 qla24xx_soft_reset(struct qla_hw_data *ha)
 {
 	int rval = QLA_SUCCESS;
@@ -537,7 +624,7 @@ qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
 	struct qla2xxx_mq_chain *mq = ptr;
 	device_reg_t __iomem *reg;
 
-	if (!ha->mqenable || IS_QLA83XX(ha))
+	if (!ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha))
 		return ptr;
 
 	mq = ptr;
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index 35e20b4f8b6..cc961040f8b 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -348,3 +348,10 @@ ql_log_pci(uint32_t, struct pci_dev *pdev, int32_t, const char *fmt, ...);
 #define ql_dbg_tgt	0x00004000 /* Target mode */
 #define ql_dbg_tgt_mgt	0x00002000 /* Target mode management */
 #define ql_dbg_tgt_tmr	0x00001000 /* Target mode task management */
+
+extern int qla27xx_dump_mpi_ram(struct qla_hw_data *, uint32_t, uint32_t *,
+	uint32_t, void **);
+extern int qla24xx_dump_ram(struct qla_hw_data *, uint32_t, uint32_t *,
+	uint32_t, void **);
+extern int qla24xx_pause_risc(struct device_reg_24xx __iomem *);
+extern int qla24xx_soft_reset(struct qla_hw_data *);
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 638bdcca455..400ef02e161 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -654,7 +654,7 @@ typedef union {
 		struct device_reg_25xxmq isp25mq;
 		struct device_reg_82xx isp82;
 		struct device_reg_fx00 ispfx00;
-} device_reg_t;
+} __iomem device_reg_t;
 
 #define ISP_REQ_Q_IN(ha, reg) \
 	(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
@@ -938,6 +938,7 @@ struct mbx_cmd_32 {
  */
 #define MBC_WRITE_SERDES		0x3	/* Write serdes word. */
 #define MBC_READ_SERDES			0x4	/* Read serdes word. */
+#define MBC_LOAD_DUMP_MPI_RAM		0x5	/* Load/Dump MPI RAM. */
 #define MBC_SERDES_PARAMS		0x10	/* Serdes Tx Parameters. */
 #define MBC_GET_IOCB_STATUS		0x12	/* Get IOCB status command. */
 #define MBC_PORT_PARAMS			0x1A	/* Port iDMA Parameters. */
@@ -2148,6 +2149,7 @@ struct ct_fdmi_hba_attributes {
 #define FDMI_PORT_SPEED_4GB		0x8
 #define FDMI_PORT_SPEED_8GB		0x10
 #define FDMI_PORT_SPEED_16GB		0x20
+#define FDMI_PORT_SPEED_32GB		0x40
 #define FDMI_PORT_SPEED_UNKNOWN		0x8000
 
 struct ct_fdmi_port_attr {
@@ -2656,7 +2658,7 @@ struct bidi_statistics {
 #define QLA_MQ_SIZE 32
 #define QLA_MAX_QUEUES 256
 #define ISP_QUE_REG(ha, id) \
-	((ha->mqenable || IS_QLA83XX(ha)) ? \
+	((ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha)) ? \
 	 ((void __iomem *)ha->mqiobase + (QLA_QUE_PAGE * id)) :\
 	 ((void __iomem *)ha->iobase))
 #define QLA_REQ_QUE_ID(tag) \
@@ -2794,7 +2796,6 @@ struct qla_hw_data {
 		uint32_t	fac_supported		:1;
 
 		uint32_t	chip_reset_done		:1;
-		uint32_t	port0			:1;
 		uint32_t	running_gold_fw		:1;
 		uint32_t	eeh_busy		:1;
 		uint32_t	cpu_affinity_enabled	:1;
@@ -2825,7 +2826,7 @@ struct qla_hw_data {
 	spinlock_t	hardware_lock ____cacheline_aligned;
 	int		bars;
 	int		mem_only;
-	device_reg_t __iomem *iobase;           /* Base I/O address */
+	device_reg_t *iobase;           /* Base I/O address */
 	resource_size_t pio_address;
 
 #define MIN_IOBASE_LEN          0x100
@@ -2844,8 +2845,8 @@ struct qla_hw_data {
 	uint32_t		rsp_que_off;
 
 	/* Multi queue data structs */
-	device_reg_t __iomem *mqiobase;
-	device_reg_t __iomem *msixbase;
+	device_reg_t *mqiobase;
+	device_reg_t *msixbase;
 	uint16_t        msix_count;
 	uint8_t         mqenable;
 	struct req_que **req_q_map;
@@ -2881,6 +2882,7 @@ struct qla_hw_data {
 #define PORT_SPEED_4GB  0x03
 #define PORT_SPEED_8GB  0x04
 #define PORT_SPEED_16GB 0x05
+#define PORT_SPEED_32GB 0x06
 #define PORT_SPEED_10GB	0x13
 	uint16_t	link_data_rate;         /* F/W operating speed */
 
@@ -2904,6 +2906,7 @@ struct qla_hw_data {
 #define PCI_DEVICE_ID_QLOGIC_ISP8001	0x8001
 #define PCI_DEVICE_ID_QLOGIC_ISP8031	0x8031
 #define PCI_DEVICE_ID_QLOGIC_ISP2031	0x2031
+#define PCI_DEVICE_ID_QLOGIC_ISP2071	0x2071
 	uint32_t	device_type;
 #define DT_ISP2100                      BIT_0
 #define DT_ISP2200                      BIT_1
@@ -2924,7 +2927,8 @@ struct qla_hw_data {
 #define DT_ISP8031			BIT_16
 #define DT_ISPFX00			BIT_17
 #define DT_ISP8044			BIT_18
-#define DT_ISP_LAST			(DT_ISP8044 << 1)
+#define DT_ISP2071			BIT_19
+#define DT_ISP_LAST			(DT_ISP2071 << 1)
 
 #define DT_T10_PI                       BIT_25
 #define DT_IIDMA                        BIT_26
@@ -2954,6 +2958,7 @@ struct qla_hw_data {
 #define IS_QLA2031(ha)	(DT_MASK(ha) & DT_ISP2031)
 #define IS_QLA8031(ha)	(DT_MASK(ha) & DT_ISP8031)
 #define IS_QLAFX00(ha)	(DT_MASK(ha) & DT_ISPFX00)
+#define IS_QLA2071(ha)	(DT_MASK(ha) & DT_ISP2071)
 
 #define IS_QLA23XX(ha)  (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
 			IS_QLA6312(ha) || IS_QLA6322(ha))
@@ -2962,6 +2967,7 @@ struct qla_hw_data {
 #define IS_QLA25XX(ha)  (IS_QLA2532(ha))
 #define IS_QLA83XX(ha)	(IS_QLA2031(ha) || IS_QLA8031(ha))
 #define IS_QLA84XX(ha)  (IS_QLA8432(ha))
+#define IS_QLA27XX(ha)  (IS_QLA2071(ha))
 #define IS_QLA24XX_TYPE(ha)     (IS_QLA24XX(ha) || IS_QLA54XX(ha) || \
 				IS_QLA84XX(ha))
 #define IS_CNA_CAPABLE(ha)	(IS_QLA81XX(ha) || IS_QLA82XX(ha) || \
@@ -2970,11 +2976,13 @@ struct qla_hw_data {
 #define IS_QLA2XXX_MIDTYPE(ha)	(IS_QLA24XX(ha) || IS_QLA84XX(ha) || \
 				IS_QLA25XX(ha) || IS_QLA81XX(ha) || \
 				IS_QLA82XX(ha) || IS_QLA83XX(ha) || \
-				IS_QLA8044(ha))
+				IS_QLA8044(ha) || IS_QLA27XX(ha))
 #define IS_MSIX_NACK_CAPABLE(ha) (IS_QLA81XX(ha) || IS_QLA83XX(ha))
 #define IS_NOPOLLING_TYPE(ha)	(IS_QLA81XX(ha) && (ha)->flags.msix_enabled)
-#define IS_FAC_REQUIRED(ha)	(IS_QLA81XX(ha) || IS_QLA83XX(ha))
-#define IS_NOCACHE_VPD_TYPE(ha)	(IS_QLA81XX(ha) || IS_QLA83XX(ha))
+#define IS_FAC_REQUIRED(ha)	(IS_QLA81XX(ha) || IS_QLA83XX(ha) || \
+				IS_QLA27XX(ha))
+#define IS_NOCACHE_VPD_TYPE(ha)	(IS_QLA81XX(ha) || IS_QLA83XX(ha) || \
+				IS_QLA27XX(ha))
 #define IS_ALOGIO_CAPABLE(ha)	(IS_QLA23XX(ha) || IS_FWI2_CAPABLE(ha))
 
 #define IS_T10_PI_CAPABLE(ha)   ((ha)->device_type & DT_T10_PI)
@@ -2984,7 +2992,8 @@ struct qla_hw_data {
 #define IS_OEM_001(ha)          ((ha)->device_type & DT_OEM_001)
 #define HAS_EXTENDED_IDS(ha)    ((ha)->device_type & DT_EXTENDED_IDS)
 #define IS_CT6_SUPPORTED(ha)	((ha)->device_type & DT_CT6_SUPPORTED)
-#define IS_MQUE_CAPABLE(ha)	((ha)->mqenable || IS_QLA83XX(ha))
+#define IS_MQUE_CAPABLE(ha)	((ha)->mqenable || IS_QLA83XX(ha) || \
+				IS_QLA27XX(ha))
 #define IS_BIDI_CAPABLE(ha)	((IS_QLA25XX(ha) || IS_QLA2031(ha)))
 /* Bit 21 of fw_attributes decides the MCTP capabilities */
 #define IS_MCTP_CAPABLE(ha)	(IS_QLA2031(ha) && \
@@ -3109,6 +3118,9 @@ struct qla_hw_data {
 	uint16_t	fw_xcb_count;
 	uint16_t	fw_iocb_count;
 
+	uint32_t	fw_shared_ram_start;
+	uint32_t	fw_shared_ram_end;
+
 	uint16_t	fw_options[16];         /* slots: 1,2,3,10,11 */
 	uint8_t		fw_seriallink_options[4];
 	uint16_t	fw_seriallink_options24[4];
@@ -3117,6 +3129,9 @@ struct qla_hw_data {
 	uint32_t	mpi_capabilities;
 	uint8_t		phy_version[3];
 
+	/* Firmware dump template */
+	void		*fw_dump_template;
+	uint32_t	fw_dump_template_len;
 	/* Firmware dump information. */
 	struct qla2xxx_fw_dump *fw_dump;
 	uint32_t	fw_dump_len;
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index 792a29294b6..32ab8095768 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -114,7 +114,8 @@ qla2x00_dfs_setup(scsi_qla_host_t *vha)
 {
 	struct qla_hw_data *ha = vha->hw;
 
-	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha))
+	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha) &&
+	    !IS_QLA27XX(ha))
 		goto out;
 	if (!ha->fce)
 		goto out;
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 610d3aa905a..3a7353eaccb 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -1378,6 +1378,10 @@ struct qla_flt_header {
 #define FLT_REG_NVRAM_0		0x15
 #define FLT_REG_VPD_1		0x16
 #define FLT_REG_NVRAM_1		0x17
+#define FLT_REG_VPD_2		0xD4
+#define FLT_REG_NVRAM_2		0xD5
+#define FLT_REG_VPD_3		0xD6
+#define FLT_REG_NVRAM_3		0xD7
 #define FLT_REG_FDT		0x1a
 #define FLT_REG_FLT		0x1c
 #define FLT_REG_HW_EVENT_0	0x1d
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 1f426628a0a..19a06620b0e 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -511,6 +511,14 @@ extern void qla2300_fw_dump(scsi_qla_host_t *, int);
 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
 extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
 extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
+
+extern void qla27xx_fwdump(scsi_qla_host_t *, int);
+extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *);
+extern int qla27xx_fwdt_template_valid(void *);
+extern ulong qla27xx_fwdt_template_size(void *);
+extern const void *qla27xx_fwdt_template_default(void);
+extern ulong qla27xx_fwdt_template_default_size(void);
+
 extern void qla2x00_dump_regs(scsi_qla_host_t *);
 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
 extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t);
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index cd47f1b32d9..e377f9d2f92 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -1532,6 +1532,10 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
 	if (IS_CNA_CAPABLE(ha))
 		eiter->a.sup_speed = __constant_cpu_to_be32(
 		    FDMI_PORT_SPEED_10GB);
+	else if (IS_QLA27XX(ha))
+		eiter->a.sup_speed = __constant_cpu_to_be32(
+		    FDMI_PORT_SPEED_32GB|FDMI_PORT_SPEED_16GB|
+		    FDMI_PORT_SPEED_8GB);
 	else if (IS_QLA25XX(ha))
 		eiter->a.sup_speed = __constant_cpu_to_be32(
 		    FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
@@ -1580,6 +1584,10 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
 		eiter->a.cur_speed =
 		    __constant_cpu_to_be32(FDMI_PORT_SPEED_16GB);
 		break;
+	case PORT_SPEED_32GB:
+		eiter->a.cur_speed =
+		    __constant_cpu_to_be32(FDMI_PORT_SPEED_32GB);
+		break;
 	default:
 		eiter->a.cur_speed =
 		    __constant_cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
@@ -1889,6 +1897,9 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
 			case BIT_10:
 				list[i].fp_speed = PORT_SPEED_16GB;
 				break;
+			case BIT_8:
+				list[i].fp_speed = PORT_SPEED_32GB;
+				break;
 			}
 
 			ql_dbg(ql_dbg_disc, vha, 0x205b,
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 9b271ccd332..f75d19f497f 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1379,7 +1379,12 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 	}
 
 	ha->fw_dumped = 0;
-	fixed_size = mem_size = eft_size = fce_size = mq_size = 0;
+	dump_size = fixed_size = mem_size = eft_size = fce_size = mq_size = 0;
+	req_q_size = rsp_q_size = 0;
+
+	if (IS_QLA27XX(ha))
+		goto try_fce;
+
 	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
 		fixed_size = sizeof(struct qla2100_fw_dump);
 	} else if (IS_QLA23XX(ha)) {
@@ -1395,6 +1400,7 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 			fixed_size = offsetof(struct qla25xx_fw_dump, ext_mem);
 		else
 			fixed_size = offsetof(struct qla24xx_fw_dump, ext_mem);
+
 		mem_size = (ha->fw_memory_size - 0x100000 + 1) *
 		    sizeof(uint32_t);
 		if (ha->mqenable) {
@@ -1412,9 +1418,16 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 		if (ha->tgt.atio_ring)
 			mq_size += ha->tgt.atio_q_length * sizeof(request_t);
 		/* Allocate memory for Fibre Channel Event Buffer. */
-		if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha))
+		if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha) &&
+		    !IS_QLA27XX(ha))
 			goto try_eft;
 
+try_fce:
+		if (ha->fce)
+			dma_free_coherent(&ha->pdev->dev,
+			    FCE_SIZE, ha->fce, ha->fce_dma);
+
+		/* Allocate memory for Fibre Channel Event Buffer. */
 		tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma,
 		    GFP_KERNEL);
 		if (!tc) {
@@ -1442,7 +1455,12 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 		ha->flags.fce_enabled = 1;
 		ha->fce_dma = tc_dma;
 		ha->fce = tc;
+
 try_eft:
+		if (ha->eft)
+			dma_free_coherent(&ha->pdev->dev,
+			    EFT_SIZE, ha->eft, ha->eft_dma);
+
 		/* Allocate memory for Extended Trace Buffer. */
 		tc = dma_alloc_coherent(&ha->pdev->dev, EFT_SIZE, &tc_dma,
 		    GFP_KERNEL);
@@ -1469,15 +1487,28 @@ try_eft:
 		ha->eft_dma = tc_dma;
 		ha->eft = tc;
 	}
+
 cont_alloc:
+	if (IS_QLA27XX(ha)) {
+		if (!ha->fw_dump_template) {
+			ql_log(ql_log_warn, vha, 0x00ba,
+			    "Failed missing fwdump template\n");
+			return;
+		}
+		dump_size = qla27xx_fwdt_calculate_dump_size(vha);
+		ql_dbg(ql_dbg_init, vha, 0x00fa,
+		    "-> allocating fwdump (%x bytes)...\n", dump_size);
+		goto allocate;
+	}
+
 	req_q_size = req->length * sizeof(request_t);
 	rsp_q_size = rsp->length * sizeof(response_t);
-
 	dump_size = offsetof(struct qla2xxx_fw_dump, isp);
 	dump_size += fixed_size + mem_size + req_q_size + rsp_q_size + eft_size;
 	ha->chain_offset = dump_size;
 	dump_size += mq_size + fce_size;
 
+allocate:
 	ha->fw_dump = vmalloc(dump_size);
 	if (!ha->fw_dump) {
 		ql_log(ql_log_warn, vha, 0x00c4,
@@ -1499,10 +1530,13 @@ cont_alloc:
 		}
 		return;
 	}
+	ha->fw_dump_len = dump_size;
 	ql_dbg(ql_dbg_init, vha, 0x00c5,
 	    "Allocated (%d KB) for firmware dump.\n", dump_size / 1024);
 
-	ha->fw_dump_len = dump_size;
+	if (IS_QLA27XX(ha))
+		return;
+
 	ha->fw_dump->signature[0] = 'Q';
 	ha->fw_dump->signature[1] = 'L';
 	ha->fw_dump->signature[2] = 'G';
@@ -1731,7 +1765,7 @@ enable_82xx_npiv:
 			    ha->fw_major_version, ha->fw_minor_version,
 			    ha->fw_subminor_version);
 
-			if (IS_QLA83XX(ha)) {
+			if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
 				ha->flags.fac_supported = 0;
 				rval = QLA_SUCCESS;
 			}
@@ -1930,7 +1964,7 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
 	icb->atio_q_address[0] = cpu_to_le32(LSD(ha->tgt.atio_dma));
 	icb->atio_q_address[1] = cpu_to_le32(MSD(ha->tgt.atio_dma));
 
-	if (ha->mqenable || IS_QLA83XX(ha)) {
+	if (ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
 		icb->qos = __constant_cpu_to_le16(QLA_DEFAULT_QUE_QOS);
 		icb->rid = __constant_cpu_to_le16(rid);
 		if (ha->flags.msix_enabled) {
@@ -4789,13 +4823,14 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
 	nv = ha->nvram;
 
 	/* Determine NVRAM starting address. */
-	if (ha->flags.port0) {
+	if (ha->port_no == 0) {
 		ha->nvram_base = FA_NVRAM_FUNC0_ADDR;
 		ha->vpd_base = FA_NVRAM_VPD0_ADDR;
 	} else {
 		ha->nvram_base = FA_NVRAM_FUNC1_ADDR;
 		ha->vpd_base = FA_NVRAM_VPD1_ADDR;
 	}
+
 	ha->nvram_size = sizeof(struct nvram_24xx);
 	ha->vpd_size = FA_NVRAM_VPD_SIZE;
 
@@ -4839,7 +4874,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
 		nv->exchange_count = __constant_cpu_to_le16(0);
 		nv->hard_address = __constant_cpu_to_le16(124);
 		nv->port_name[0] = 0x21;
-		nv->port_name[1] = 0x00 + ha->port_no;
+		nv->port_name[1] = 0x00 + ha->port_no + 1;
 		nv->port_name[2] = 0x00;
 		nv->port_name[3] = 0xe0;
 		nv->port_name[4] = 0x8b;
@@ -5114,6 +5149,99 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
 		segments--;
 	}
 
+	if (!IS_QLA27XX(ha))
+		return rval;
+
+	if (ha->fw_dump_template)
+		vfree(ha->fw_dump_template);
+	ha->fw_dump_template = NULL;
+	ha->fw_dump_template_len = 0;
+
+	ql_dbg(ql_dbg_init, vha, 0x0161,
+	    "Loading fwdump template from %x\n", faddr);
+	qla24xx_read_flash_data(vha, dcode, faddr, 7);
+	risc_size = be32_to_cpu(dcode[2]);
+	ql_dbg(ql_dbg_init, vha, 0x0162,
+	    "-> array size %x dwords\n", risc_size);
+	if (risc_size == 0 || risc_size == ~0)
+		goto default_template;
+
+	dlen = (risc_size - 8) * sizeof(*dcode);
+	ql_dbg(ql_dbg_init, vha, 0x0163,
+	    "-> template allocating %x bytes...\n", dlen);
+	ha->fw_dump_template = vmalloc(dlen);
+	if (!ha->fw_dump_template) {
+		ql_log(ql_log_warn, vha, 0x0164,
+		    "Failed fwdump template allocate %x bytes.\n", risc_size);
+		goto default_template;
+	}
+
+	faddr += 7;
+	risc_size -= 8;
+	dcode = ha->fw_dump_template;
+	qla24xx_read_flash_data(vha, dcode, faddr, risc_size);
+	for (i = 0; i < risc_size; i++)
+		dcode[i] = le32_to_cpu(dcode[i]);
+
+	if (!qla27xx_fwdt_template_valid(dcode)) {
+		ql_log(ql_log_warn, vha, 0x0165,
+		    "Failed fwdump template validate\n");
+		goto default_template;
+	}
+
+	dlen = qla27xx_fwdt_template_size(dcode);
+	ql_dbg(ql_dbg_init, vha, 0x0166,
+	    "-> template size %x bytes\n", dlen);
+	if (dlen > risc_size * sizeof(*dcode)) {
+		ql_log(ql_log_warn, vha, 0x0167,
+		    "Failed fwdump template exceeds array by %lx bytes\n",
+		    dlen - risc_size * sizeof(*dcode));
+		goto default_template;
+	}
+	ha->fw_dump_template_len = dlen;
+	return rval;
+
+default_template:
+	ql_log(ql_log_warn, vha, 0x0168, "Using default fwdump template\n");
+	if (ha->fw_dump_template)
+		vfree(ha->fw_dump_template);
+	ha->fw_dump_template = NULL;
+	ha->fw_dump_template_len = 0;
+
+	dlen = qla27xx_fwdt_template_default_size();
+	ql_dbg(ql_dbg_init, vha, 0x0169,
+	    "-> template allocating %x bytes...\n", dlen);
+	ha->fw_dump_template = vmalloc(dlen);
+	if (!ha->fw_dump_template) {
+		ql_log(ql_log_warn, vha, 0x016a,
+		    "Failed fwdump template allocate %x bytes.\n", risc_size);
+		goto failed_template;</