commit f73cb695d3eccd171f03ed194e72d67732b17487
author Chad Dupuis <chad.dupuis@qlogic.com> Wed Feb 26 04:15:06 2014 -0500
committer James Bottomley <JBottomley@Parallels.com> Sat Mar 15 10:18:50 2014 -0700
tree 0f6717cfa16f61257ae7a2bb562e3b4659e7be6d
parent 624f28be81097d06796e12c4c10aa7611305b334

[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>

drivers/scsi/qla2xxx/qla_isr.c

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 0a1dcb4..c2aaf6a 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -356,15 +356,16 @@
 const char *
 qla2x00_get_link_speed_str(struct qla_hw_data *ha, uint16_t speed)
 {
-	static const char * const link_speeds[] = {
-		"1", "2", "?", "4", "8", "16", "10"
+	static const char *const link_speeds[] = {
+		"1", "2", "?", "4", "8", "16", "32", "10"
 	};
+#define	QLA_LAST_SPEED	7
 
 	if (IS_QLA2100(ha) || IS_QLA2200(ha))
 		return link_speeds[0];
 	else if (speed == 0x13)
-		return link_speeds[6];
-	else if (speed < 6)
+		return link_speeds[QLA_LAST_SPEED];
+	else if (speed < QLA_LAST_SPEED)
 		return link_speeds[speed];
 	else
 		return link_speeds[LS_UNKNOWN];
@@ -649,7 +650,7 @@
 		break;
 
 	case MBA_SYSTEM_ERR:		/* System Error */
-		mbx = (IS_QLA81XX(ha) || IS_QLA83XX(ha)) ?
+		mbx = (IS_QLA81XX(ha) || IS_QLA83XX(ha) || IS_QLA27XX(ha)) ?
 			RD_REG_WORD(&reg24->mailbox7) : 0;
 		ql_log(ql_log_warn, vha, 0x5003,
 		    "ISP System Error - mbx1=%xh mbx2=%xh mbx3=%xh "
@@ -666,7 +667,7 @@
 				vha->device_flags |= DFLG_DEV_FAILED;
 			} else {
 				/* Check to see if MPI timeout occurred */
-				if ((mbx & MBX_3) && (ha->flags.port0))
+				if ((mbx & MBX_3) && (ha->port_no == 0))
 					set_bit(MPI_RESET_NEEDED,
 					    &vha->dpc_flags);
 
@@ -2525,7 +2526,8 @@
 	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
-	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha))
+	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha) &&
+	    !IS_QLA27XX(ha))
 		return;
 
 	rval = QLA_SUCCESS;
@@ -2979,7 +2981,7 @@
 	}
 
 	/* Enable MSI-X vector for response queue update for queue 0 */
-	if (IS_QLA83XX(ha)) {
+	if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
 		if (ha->msixbase && ha->mqiobase &&
 		    (ha->max_rsp_queues > 1 || ha->max_req_queues > 1))
 			ha->mqenable = 1;
@@ -3003,12 +3005,13 @@
 qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
 {
 	int ret = QLA_FUNCTION_FAILED;
-	device_reg_t __iomem *reg = ha->iobase;
+	device_reg_t *reg = ha->iobase;
 	scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
 
 	/* If possible, enable MSI-X. */
 	if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
-		!IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha) && !IS_QLAFX00(ha))
+	    !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha) && !IS_QLAFX00(ha) &&
+	    !IS_QLA27XX(ha))
 		goto skip_msi;
 
 	if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_HP &&
@@ -3043,7 +3046,8 @@
 	    "Falling back-to MSI mode -%d.\n", ret);
 
 	if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
-	    !IS_QLA8001(ha) && !IS_P3P_TYPE(ha) && !IS_QLAFX00(ha))
+	    !IS_QLA8001(ha) && !IS_P3P_TYPE(ha) && !IS_QLAFX00(ha) &&
+	    !IS_QLA27XX(ha))
 		goto skip_msi;
 
 	ret = pci_enable_msi(ha->pdev);