Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

Pull powerpc updates from Benjamin Herrenschmidt:
 "Some highlights in addition to the usual batch of fixes:

   - 64TB address space support for 64-bit processes by Aneesh Kumar

   - Gavin Shan did a major cleanup & re-organization of our EEH support
     code (IBM fancy PCI error handling & recovery infrastructure) which
     paves the way for supporting different platform backends, along
     with some rework of the PCIe code for the PowerNV platform in order
     to remove home made resource allocations and instead use the
     generic code (which is possible after some small improvements to it
     done by Gavin).

   - Uprobes support by Ananth N Mavinakayanahalli

   - A pile of embedded updates from Freescale folks, including new SoC
     and board supports, more KVM stuff including preparing for 64-bit
     BookE KVM support, ePAPR 1.1 updates, etc..."

Fixup trivial conflicts in drivers/scsi/ipr.c

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (146 commits)
  powerpc/iommu: Fix multiple issues with IOMMU pools code
  powerpc: Fix VMX fix for memcpy case
  driver/mtd:IFC NAND:Initialise internal SRAM before any write
  powerpc/fsl-pci: use 'Header Type' to identify PCIE mode
  powerpc/eeh: Don't release eeh_mutex in eeh_phb_pe_get
  powerpc: Remove tlb batching hack for nighthawk
  powerpc: Set paca->data_offset = 0 for boot cpu
  powerpc/perf: Sample only if SIAR-Valid bit is set in P7+
  powerpc/fsl-pci: fix warning when CONFIG_SWIOTLB is disabled
  powerpc/mpc85xx: Update interrupt handling for IFC controller
  powerpc/85xx: Enable USB support in p1023rds_defconfig
  powerpc/smp: Do not disable IPI interrupts during suspend
  powerpc/eeh: Fix crash on converting OF node to edev
  powerpc/eeh: Lock module while handling EEH event
  powerpc/kprobe: Don't emulate store when kprobe stwu r1
  powerpc/kprobe: Complete kprobe and migrate exception frame
  powerpc/kprobe: Introduce a new thread flag
  powerpc: Remove unused __get_user64() and __put_user64()
  powerpc/eeh: Global mutex to protect PE tree
  powerpc/eeh: Remove EEH PE for normal PCI hotplug
  ...

1 files changed, 12 insertions, 31 deletions

diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index a1e791ec25d3..4fe66fa183ec 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -212,7 +212,7 @@ static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
-static int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
+int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
 {
         struct edac_pci_ctl_info *pci;
         struct mpc85xx_pci_pdata *pdata;
@@ -226,6 +226,16 @@ static int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
         if (!pci)
                 return -ENOMEM;
 
+        /* make sure error reporting method is sane */
+        switch (edac_op_state) {
+        case EDAC_OPSTATE_POLL:
+        case EDAC_OPSTATE_INT:
+                break;
+        default:
+                edac_op_state = EDAC_OPSTATE_INT;
+                break;
+        }
+
         pdata = pci->pvt_info;
         pdata->name = "mpc85xx_pci_err";
         pdata->irq = NO_IRQ;
@@ -315,6 +325,7 @@ err:
         devres_release_group(&op->dev, mpc85xx_pci_err_probe);
         return res;
 }
+EXPORT_SYMBOL(mpc85xx_pci_err_probe);
 
 static int mpc85xx_pci_err_remove(struct platform_device *op)
 {
@@ -338,27 +349,6 @@ static int mpc85xx_pci_err_remove(struct platform_device *op)
         return 0;
 }
 
-static struct of_device_id mpc85xx_pci_err_of_match[] = {
-        {
-         .compatible = "fsl,mpc8540-pcix",
-         },
-        {
-         .compatible = "fsl,mpc8540-pci",
-        },
-        {},
-};
-MODULE_DEVICE_TABLE(of, mpc85xx_pci_err_of_match);
-
-static struct platform_driver mpc85xx_pci_err_driver = {
-        .probe = mpc85xx_pci_err_probe,
-        .remove = __devexit_p(mpc85xx_pci_err_remove),
-        .driver = {
-                .name = "mpc85xx_pci_err",
-                .owner = THIS_MODULE,
-                .of_match_table = mpc85xx_pci_err_of_match,
-        },
-};
-
 #endif                          /* CONFIG_PCI */
 
 /**************************** L2 Err device ***************************/
@@ -1210,12 +1200,6 @@ static int __init mpc85xx_mc_init(void)
         if (res)
                 printk(KERN_WARNING EDAC_MOD_STR "L2 fails to register\n");
 
-#ifdef CONFIG_PCI
-        res = platform_driver_register(&mpc85xx_pci_err_driver);
-        if (res)
-                printk(KERN_WARNING EDAC_MOD_STR "PCI fails to register\n");
-#endif
-
 #ifdef CONFIG_FSL_SOC_BOOKE
         pvr = mfspr(SPRN_PVR);
 
@@ -1252,9 +1236,6 @@ static void __exit mpc85xx_mc_exit(void)
                 on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0);
         }
 #endif
-#ifdef CONFIG_PCI
-        platform_driver_unregister(&mpc85xx_pci_err_driver);
-#endif
         platform_driver_unregister(&mpc85xx_l2_err_driver);
         platform_driver_unregister(&mpc85xx_mc_err_driver);
 }