X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fmegaraid%2Fmegaraid_sas.c;h=4cab5b534b259acab51f1f1697e4f72c95f7dbc3;hb=363e065c02b1273364d5356711a83e7f548fc0c8;hp=0c9516ff636ffdfa0e1bc9f576321137e7d4df72;hpb=dbe1ab9514c231c9b062140a107d9dea0eabefcc;p=pandora-kernel.git

diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 0c9516ff636f..4cab5b534b25 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -10,7 +10,7 @@
  *	   2 of the License, or (at your option) any later version.
  *
  * FILE		: megaraid_sas.c
- * Version	: v00.00.02.04
+ * Version	: v00.00.03.01
  *
  * Authors:
  * 	Sreenivas Bagalkote	<Sreenivas.Bagalkote@lsil.com>
@@ -53,25 +53,15 @@ MODULE_DESCRIPTION("LSI Logic MegaRAID SAS Driver");
  */
 static struct pci_device_id megasas_pci_table[] = {
 
-	{
-	 PCI_VENDOR_ID_LSI_LOGIC,
-	 PCI_DEVICE_ID_LSI_SAS1064R, // xscale IOP
-	 PCI_ANY_ID,
-	 PCI_ANY_ID,
-	 },
-	{
-	 PCI_VENDOR_ID_LSI_LOGIC,
-	 PCI_DEVICE_ID_LSI_SAS1078R, // ppc IOP
-	 PCI_ANY_ID,
-	 PCI_ANY_ID,
-	},
-	{
-	 PCI_VENDOR_ID_DELL,
-	 PCI_DEVICE_ID_DELL_PERC5, // xscale IOP
-	 PCI_ANY_ID,
-	 PCI_ANY_ID,
-	 },
-	{0}			/* Terminating entry */
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1064R)},
+	/* xscale IOP */
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1078R)},
+	/* ppc IOP */
+	{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_VERDE_ZCR)},
+	/* xscale IOP, vega */
+	{PCI_DEVICE(PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_PERC5)},
+	/* xscale IOP */
+	{}
 };
 
 MODULE_DEVICE_TABLE(pci, megasas_pci_table);
@@ -289,9 +279,14 @@ static struct megasas_instance_template megasas_instance_template_ppc = {
  * @regs:			MFI register set
  */
 static inline void
-megasas_disable_intr(struct megasas_register_set __iomem * regs)
+megasas_disable_intr(struct megasas_instance *instance)
 {
 	u32 mask = 0x1f; 
+	struct megasas_register_set __iomem *regs = instance->reg_set;
+
+	if(instance->pdev->device == PCI_DEVICE_ID_LSI_SAS1078R)
+		mask = 0xffffffff;
+
 	writel(mask, &regs->outbound_intr_mask);
 
 	/* Dummy readl to force pci flush */
@@ -1260,7 +1255,7 @@ megasas_transition_to_ready(struct megasas_instance* instance)
 			/*
 			 * Bring it to READY state; assuming max wait 2 secs
 			 */
-			megasas_disable_intr(instance->reg_set);
+			megasas_disable_intr(instance);
 			writel(MFI_INIT_READY, &instance->reg_set->inbound_doorbell);
 
 			max_wait = 10;
@@ -1756,6 +1751,11 @@ static int megasas_init_mfi(struct megasas_instance *instance)
 
 	init_frame->data_xfer_len = sizeof(struct megasas_init_queue_info);
 
+	/*
+	 * disable the intr before firing the init frame to FW
+	 */
+	megasas_disable_intr(instance);
+
 	/*
 	 * Issue the init frame in polled mode
 	 */
@@ -2191,7 +2191,7 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	/*
 	 * Register IRQ
 	 */
-	if (request_irq(pdev->irq, megasas_isr, SA_SHIRQ, "megasas", instance)) {
+	if (request_irq(pdev->irq, megasas_isr, IRQF_SHARED, "megasas", instance)) {
 		printk(KERN_DEBUG "megasas: Failed to register IRQ\n");
 		goto fail_irq;
 	}
@@ -2234,7 +2234,7 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	megasas_mgmt_info.max_index--;
 
 	pci_set_drvdata(pdev, NULL);
-	megasas_disable_intr(instance->reg_set);
+	megasas_disable_intr(instance);
 	free_irq(instance->pdev->irq, instance);
 
 	megasas_release_mfi(instance);
@@ -2364,7 +2364,7 @@ static void megasas_detach_one(struct pci_dev *pdev)
 
 	pci_set_drvdata(instance->pdev, NULL);
 
-	megasas_disable_intr(instance->reg_set);
+	megasas_disable_intr(instance);
 
 	free_irq(instance->pdev->irq, instance);
 
@@ -2838,7 +2838,7 @@ static int __init megasas_init(void)
 	/*
 	 * Register ourselves as PCI hotplug module
 	 */
-	rval = pci_module_init(&megasas_pci_driver);
+	rval = pci_register_driver(&megasas_pci_driver);
 
 	if (rval) {
 		printk(KERN_DEBUG "megasas: PCI hotplug regisration failed \n");