scsi: megaraid_sas: Add support for MegaRAID Aero controllers

shivasharan-s · martinkpetersen · commit 469f72ddc618 · 2018-11-21T22:19:37.000-05:00
This patch adds support for MegaRAID Aero controller PCI IDs.  Print a
message when a configurable secure type controller is encountered.

Signed-off-by: Shivasharan S &lt;shivasharan.srikanteshwara@broadcom.com&gt;
Reviewed-by: Hannes Reinecke &lt;hare@suse.com&gt;
Signed-off-by: Martin K. Petersen &lt;martin.petersen@oracle.com&gt;
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
@@ -60,6 +60,10 @@
 #define PCI_DEVICE_ID_LSI_TOMCAT		    0x0017
 #define PCI_DEVICE_ID_LSI_VENTURA_4PORT		0x001B
 #define PCI_DEVICE_ID_LSI_CRUSADER_4PORT	0x001C
+#define PCI_DEVICE_ID_LSI_AERO_10E1		0x10e1
+#define PCI_DEVICE_ID_LSI_AERO_10E2		0x10e2
+#define PCI_DEVICE_ID_LSI_AERO_10E5		0x10e5
+#define PCI_DEVICE_ID_LSI_AERO_10E6		0x10e6
 
 /*
  * Intel HBA SSDIDs
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -162,6 +162,10 @@ static struct pci_device_id megasas_pci_table[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_TOMCAT)},
 	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_VENTURA_4PORT)},
 	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_CRUSADER_4PORT)},
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E2)},
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E5)},
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E6)},
 	{}
 };
 
@@ -6235,6 +6239,10 @@ static inline void megasas_set_adapter_type(struct megasas_instance *instance)
 		instance->adapter_type = MFI_SERIES;
 	} else {
 		switch (instance->pdev->device) {
+		case PCI_DEVICE_ID_LSI_AERO_10E1:
+		case PCI_DEVICE_ID_LSI_AERO_10E2:
+		case PCI_DEVICE_ID_LSI_AERO_10E5:
+		case PCI_DEVICE_ID_LSI_AERO_10E6:
 		case PCI_DEVICE_ID_LSI_VENTURA:
 		case PCI_DEVICE_ID_LSI_CRUSADER:
 		case PCI_DEVICE_ID_LSI_HARPOON:
@@ -6598,6 +6606,13 @@ static int megasas_probe_one(struct pci_dev *pdev,
 	struct megasas_instance *instance;
 	u16 control = 0;
 
+	switch (pdev->device) {
+	case PCI_DEVICE_ID_LSI_AERO_10E1:
+	case PCI_DEVICE_ID_LSI_AERO_10E5:
+		dev_info(&pdev->dev, "Adapter is in configurable secure mode\n");
+		break;
+	}
+
 	/* Reset MSI-X in the kdump kernel */
 	if (reset_devices) {
 		pos = pci_find_capability(pdev, PCI_CAP_ID_MSIX);
