Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus

4 files changed, 30 insertions, 7 deletions

diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index 820f91fb63ba..70a0f11f48b2 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -3168,6 +3168,23 @@ megaraid_mbox_support_random_del(adapter_t *adapter)
 	uint8_t		raw_mbox[sizeof(mbox_t)];
 	int		rval;
 
+	/*
+	 * Newer firmware on Dell CERC expect a different
+	 * random deletion handling, so disable it.
+	 */
+	if (adapter->pdev->vendor == PCI_VENDOR_ID_AMI &&
+	    adapter->pdev->device == PCI_DEVICE_ID_AMI_MEGARAID3 &&
+	    adapter->pdev->subsystem_vendor == PCI_VENDOR_ID_DELL &&
+	    adapter->pdev->subsystem_device == PCI_SUBSYS_ID_CERC_ATA100_4CH &&
+	    (adapter->fw_version[0] > '6' ||
+	     (adapter->fw_version[0] == '6' &&
+	      adapter->fw_version[2] > '6') ||
+	     (adapter->fw_version[0] == '6'
+	      && adapter->fw_version[2] == '6'
+	      && adapter->fw_version[3] > '1'))) {
+		con_log(CL_DLEVEL1, ("megaraid: disable random deletion\n"));
+		return 0;
+	}
 
 	mbox = (mbox_t *)raw_mbox;
 
diff --git a/drivers/scsi/megaraid/megaraid_mbox.h b/drivers/scsi/megaraid/megaraid_mbox.h
index 626459d1e902..c1d86d961a92 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.h
+++ b/drivers/scsi/megaraid/megaraid_mbox.h
@@ -88,6 +88,7 @@
 #define PCI_SUBSYS_ID_PERC3_QC				0x0471
 #define PCI_SUBSYS_ID_PERC3_DC				0x0493
 #define PCI_SUBSYS_ID_PERC3_SC				0x0475
+#define PCI_SUBSYS_ID_CERC_ATA100_4CH			0x0511
 
 
 #define MBOX_MAX_SCSI_CMDS	128	// number of cmds reserved for kernel
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index b937e9cddb23..7d84c8bbcf3f 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	: v00.00.03.16-rc1
+ * Version	: v00.00.03.20-rc1
  *
  * Authors:
  *	(email-id : megaraidlinux@lsi.com)
@@ -2650,12 +2650,13 @@ static void megasas_shutdown_controller(struct megasas_instance *instance,
 	return;
 }
 
+#ifdef CONFIG_PM
 /**
  * megasas_suspend -	driver suspend entry point
  * @pdev:		PCI device structure
  * @state:		PCI power state to suspend routine
  */
-static int __devinit
+static int
 megasas_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct Scsi_Host *host;
@@ -2687,7 +2688,7 @@ megasas_suspend(struct pci_dev *pdev, pm_message_t state)
  * megasas_resume-      driver resume entry point
  * @pdev:               PCI device structure
  */
-static int __devinit
+static int
 megasas_resume(struct pci_dev *pdev)
 {
 	int rval;
@@ -2782,12 +2783,16 @@ fail_ready_state:
 
 	return -ENODEV;
 }
+#else
+#define megasas_suspend	NULL
+#define megasas_resume	NULL
+#endif
 
 /**
  * megasas_detach_one -	PCI hot"un"plug entry point
  * @pdev:		PCI device structure
  */
-static void megasas_detach_one(struct pci_dev *pdev)
+static void __devexit megasas_detach_one(struct pci_dev *pdev)
 {
 	int i;
 	struct Scsi_Host *host;
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 3a997eb457bf..b0c41e671702 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -18,9 +18,9 @@
 /*
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION				"00.00.03.16-rc1"
-#define MEGASAS_RELDATE				"Nov. 07, 2007"
-#define MEGASAS_EXT_VERSION			"Thu. Nov. 07 10:09:32 PDT 2007"
+#define MEGASAS_VERSION			"00.00.03.20-rc1"
+#define MEGASAS_RELDATE			"March 10, 2008"
+#define MEGASAS_EXT_VERSION		"Mon. March 10 11:02:31 PDT 2008"
 
 /*
  * Device IDs