Merge branch 'for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc fixes from Helge Deller:
 "This patcheset includes fixes for:

   - the PCI/LBA which brings back the stifb graphics framebuffer
     console
   - possible memory overflows in parisc kernel init code
   - parport support on older GSC machines
   - avoids that users by mistake enable PARPORT_PC_SUPERIO on parisc
   - MAINTAINERS file list updates for parisc."

* 'for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: parport0: fix this legacy no-device port driver!
  parport_pc: disable PARPORT_PC_SUPERIO on parisc architecture
  parisc/PCI: lba: fix: convert to pci_create_root_bus() for correct root bus resources (v2)
  parisc/PCI: Set type for LBA bus_num resource
  MAINTAINERS: update parisc architecture file list
  parisc: kernel: using strlcpy() instead of strcpy()
  parisc: rename "CONFIG_PA7100" to "CONFIG_PA7000"
  parisc: fix kernel BUG at arch/parisc/include/asm/mmzone.h:50
  parisc: memory overflow, 'name' length is too short for using

9 files changed, 23 insertions, 16 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 7714c3c363c3..f35a259a6564 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6088,7 +6088,15 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
 S:      Maintained
 F:      arch/parisc/
+F:      Documentation/parisc/
 F:      drivers/parisc/
+F:      drivers/char/agp/parisc-agp.c
+F:      drivers/input/serio/gscps2.c
+F:      drivers/parport/parport_gsc.*
+F:      drivers/tty/serial/8250/8250_gsc.c
+F:      drivers/video/sti*
+F:      drivers/video/console/sti*
+F:      drivers/video/logo/logo_parisc*
 
 PC87360 HARDWARE MONITORING DRIVER
 M:      Jim Cromie <jim.cromie@gmail.com>
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 197690068f88..96ec3982be8d 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -66,7 +66,7 @@ KBUILD_CFLAGS_KERNEL += -mlong-calls
 endif
 
 # select which processor to optimise for
-cflags-$(CONFIG_PA7100)         += -march=1.1 -mschedule=7100
+cflags-$(CONFIG_PA7000)         += -march=1.1 -mschedule=7100
 cflags-$(CONFIG_PA7200)         += -march=1.1 -mschedule=7200
 cflags-$(CONFIG_PA7100LC)       += -march=1.1 -mschedule=7100LC
 cflags-$(CONFIG_PA7300LC)       += -march=1.1 -mschedule=7300
diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
index 0e625ab9aaec..cc50d33b7b88 100644
--- a/arch/parisc/include/asm/mmzone.h
+++ b/arch/parisc/include/asm/mmzone.h
@@ -39,17 +39,14 @@ extern unsigned char pfnnid_map[PFNNID_MAP_MAX];
 static inline int pfn_to_nid(unsigned long pfn)
 {
         unsigned int i;
-        unsigned char r;
 
         if (unlikely(pfn_is_io(pfn)))
                 return 0;
 
         i = pfn >> PFNNID_SHIFT;
         BUG_ON(i >= ARRAY_SIZE(pfnnid_map));
-        r = pfnnid_map[i];
-        BUG_ON(r == 0xff);
 
-        return (int)r;
+        return (int)pfnnid_map[i];
 }
 
 static inline int pfn_valid(int pfn)
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c
index 5709c5e59be8..14285caec71a 100644
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@@ -394,7 +394,7 @@ EXPORT_SYMBOL(print_pci_hwpath);
 static void setup_bus_id(struct parisc_device *padev)
 {
         struct hardware_path path;
-        char name[20];
+        char name[28];
         char *output = name;
         int i;
 
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 76b63e726a53..1e95b2000ce8 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -69,7 +69,8 @@ void __init setup_cmdline(char **cmdline_p)
                 /* called from hpux boot loader */
                 boot_command_line[0] = '\0';
         } else {
-                strcpy(boot_command_line, (char *)__va(boot_args[1]));
+                strlcpy(boot_command_line, (char *)__va(boot_args[1]),
+                        COMMAND_LINE_SIZE);
 
 #ifdef CONFIG_BLK_DEV_INITRD
                 if (boot_args[2] != 0) /* did palo pass us a ramdisk? */
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index 2ef7103270bb..1f05913ae677 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -668,7 +668,7 @@ lba_fixup_bus(struct pci_bus *bus)
                         BUG();
                 }
 
-                if (ldev->hba.elmmio_space.start) {
+                if (ldev->hba.elmmio_space.flags) {
                         err = request_resource(&iomem_resource,
                                         &(ldev->hba.elmmio_space));
                         if (err < 0) {
@@ -993,7 +993,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
 
                 case PAT_LMMIO:
                         /* used to fix up pre-initialized MEM BARs */
-                        if (!lba_dev->hba.lmmio_space.start) {
+                        if (!lba_dev->hba.lmmio_space.flags) {
                                 sprintf(lba_dev->hba.lmmio_name,
                                                 "PCI%02x LMMIO",
                                                 (int)lba_dev->hba.bus_num.start);
@@ -1001,7 +1001,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
                                         io->start;
                                 r = &lba_dev->hba.lmmio_space;
                                 r->name = lba_dev->hba.lmmio_name;
-                        } else if (!lba_dev->hba.elmmio_space.start) {
+                        } else if (!lba_dev->hba.elmmio_space.flags) {
                                 sprintf(lba_dev->hba.elmmio_name,
                                                 "PCI%02x ELMMIO",
                                                 (int)lba_dev->hba.bus_num.start);
@@ -1096,6 +1096,7 @@ lba_legacy_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
         r->name = "LBA PCI Busses";
         r->start = lba_num & 0xff;
         r->end = (lba_num>>8) & 0xff;
+        r->flags = IORESOURCE_BUS;
 
         /* Set up local PCI Bus resources - we don't need them for
         ** Legacy boxes but it's nice to see in /proc/iomem.
@@ -1494,7 +1495,7 @@ lba_driver_probe(struct parisc_device *dev)
 
         pci_add_resource_offset(&resources, &lba_dev->hba.io_space,
                                 HBA_PORT_BASE(lba_dev->hba.hba_num));
-        if (lba_dev->hba.elmmio_space.start)
+        if (lba_dev->hba.elmmio_space.flags)
                 pci_add_resource_offset(&resources, &lba_dev->hba.elmmio_space,
                                         lba_dev->hba.lmmio_space_offset);
         if (lba_dev->hba.lmmio_space.flags)
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index 24e12d4d1769..a50576081b34 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -71,7 +71,7 @@ config PARPORT_PC_FIFO
 
 config PARPORT_PC_SUPERIO
         bool "SuperIO chipset support"
-        depends on PARPORT_PC
+        depends on PARPORT_PC && !PARISC
         help
           Saying Y here enables some probes for Super-IO chipsets in order to
           find out things like base addresses, IRQ lines and DMA channels.  It
diff --git a/drivers/parport/parport_gsc.c b/drivers/parport/parport_gsc.c
index a5251cb5fb0c..6e3a60c78873 100644
--- a/drivers/parport/parport_gsc.c
+++ b/drivers/parport/parport_gsc.c
@@ -234,7 +234,7 @@ static int parport_PS2_supported(struct parport *pb)
 
 struct parport *parport_gsc_probe_port(unsigned long base,
                                        unsigned long base_hi, int irq,
-                                       int dma, struct pci_dev *dev)
+                                       int dma, struct parisc_device *padev)
 {
         struct parport_gsc_private *priv;
         struct parport_operations *ops;
@@ -258,7 +258,6 @@ struct parport *parport_gsc_probe_port(unsigned long base,
         priv->ctr_writable = 0xff;
         priv->dma_buf = 0;
         priv->dma_handle = 0;
-        priv->dev = dev;
         p->base = base;
         p->base_hi = base_hi;
         p->irq = irq;
@@ -282,6 +281,7 @@ struct parport *parport_gsc_probe_port(unsigned long base,
                 return NULL;
         }
 
+        p->dev = &padev->dev;
         p->base_hi = base_hi;
         p->modes = tmp.modes;
         p->size = (p->modes & PARPORT_MODE_EPP)?8:3;
@@ -373,7 +373,7 @@ static int parport_init_chip(struct parisc_device *dev)
         }
         
         p = parport_gsc_probe_port(port, 0, dev->irq,
-                        /* PARPORT_IRQ_NONE */ PARPORT_DMA_NONE, NULL);
+                        /* PARPORT_IRQ_NONE */ PARPORT_DMA_NONE, dev);
         if (p)
                 parport_count++;
         dev_set_drvdata(&dev->dev, p);
diff --git a/drivers/parport/parport_gsc.h b/drivers/parport/parport_gsc.h
index fc9c37c54022..812214768d27 100644
--- a/drivers/parport/parport_gsc.h
+++ b/drivers/parport/parport_gsc.h
@@ -217,6 +217,6 @@ extern void parport_gsc_dec_use_count(void);
 extern struct parport *parport_gsc_probe_port(unsigned long base,
                                                 unsigned long base_hi,
                                                 int irq, int dma,
-                                                struct pci_dev *dev);
+                                                struct parisc_device *padev);
 
 #endif  /* __DRIVERS_PARPORT_PARPORT_GSC_H */