2 files changed, 9 insertions, 2 deletions

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 07829009a8be..3f47cd1c46e7 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -7147,6 +7147,7 @@ static void ipr_free_all_resources(struct ipr_ioa_cfg *ioa_cfg)
 
         ENTER;
         free_irq(pdev->irq, ioa_cfg);
+        pci_disable_msi(pdev);
         iounmap(ioa_cfg->hdw_dma_regs);
         pci_release_regions(pdev);
         ipr_free_mem(ioa_cfg);
@@ -7432,6 +7433,11 @@ static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
                 goto out;
         }
 
+        if (!(rc = pci_enable_msi(pdev)))
+                dev_info(&pdev->dev, "MSI enabled\n");
+        else if (ipr_debug)
+                dev_info(&pdev->dev, "Cannot enable MSI\n");
+
         dev_info(&pdev->dev, "Found IOA with IRQ: %d\n", pdev->irq);
 
         host = scsi_host_alloc(&driver_template, sizeof(*ioa_cfg));
@@ -7574,6 +7580,7 @@ out_release_regions:
 out_scsi_host_put:
         scsi_host_put(host);
 out_disable:
+        pci_disable_msi(pdev);
         pci_disable_device(pdev);
         goto out;
 }
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 8f872f816fe4..79a3ae4fb2c7 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -37,8 +37,8 @@
 /*
  * Literals
  */
-#define IPR_DRIVER_VERSION "2.4.1"
-#define IPR_DRIVER_DATE "(April 24, 2007)"
+#define IPR_DRIVER_VERSION "2.4.2"
+#define IPR_DRIVER_DATE "(January 21, 2009)"
 
 /*
  * IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding