Merge bk://fbdev.bkbits.net/fbdev-2.6

into bohr.(none):/usr/src/fbdev-2.6

arch/parisc/hpux/fs.c

 /*
- * linux/arch/parisc/kernel/sys_hpux.c
+ *    Implements HPUX syscalls.
  *
- * implements HPUX syscalls.
+ *    Copyright (C) 1999 Matthew Wilcox <willy with parisc-linux.org>
+ *    Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
+ *    Copyright (C) 2000 John Marvin <jsm with parisc-linux.org>
+ *    Copyright (C) 2000 Philipp Rumpf
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/mm.h>

arch/parisc/hpux/ioctl.c

 /*
- * linux/arch/parisc/hpux/ioctl.c
+ *    Implements some necessary HPUX ioctls.
  *
- * implements some necessary HPUX ioctls.
+ *    Copyright (C) 1999-2002 Matthew Wilcox <willy with parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*

arch/parisc/hpux/sys_hpux.c

 /*
- * linux/arch/parisc/kernel/sys_hpux.c
+ *    Implements HPUX syscalls.
  *
- * implements HPUX syscalls.
+ *    Copyright (C) 1999 Matthew Wilcox <willy with parisc-linux.org>
+ *    Copyright (C) 2000 Philipp Rumpf
+ *    Copyright (C) 2000 John Marvin <jsm with parisc-linux.org>
+ *    Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
+ *    Copyright (C) 2001 Nathan Neulinger <nneul at umr.edu>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/fs.h>

arch/parisc/kernel/asm-offsets.c

@@ -2,6 +2,29 @@
  * Generate definitions needed by assembly language modules.
  * This code generates raw asm output which is post-processed to extract
  * and format the required data.
+ *
+ *    Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
+ *    Copyright (C) 2000 Sam Creasey <sammy@sammy.net>
+ *    Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
+ *    Copyright (C) 2001 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2001 Richard Hirst <rhirst at parisc-linux.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
+ *    Copyright (C) 2003 James Bottomley <jejb at parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/types.h>

arch/parisc/kernel/drivers.c

@@ -286,7 +286,7 @@ void get_pci_node_path(struct pci_dev *dev, struct hardware_path *path)
 		path->bc[i--] = PCI_SLOT(devfn) | (PCI_FUNC(devfn) << 5);
 	}
 
-	padev = HBA_DATA(bus->dev->platform_data)->dev;
+	padev = HBA_DATA(bus->bridge->platform_data)->dev;
 	while (padev != &root) {
 		path->bc[i--] = padev->hw_path;
 		padev = padev->parent;

arch/parisc/kernel/firmware.c

-/* arch/parisc/kernel/pdc.c  - safe pdc access routines
+/*
+ * arch/parisc/kernel/firmware.c  - safe PDC access routines
+ *
+ *	PDC == Processor Dependent Code
+ *
+ * See http://www.parisc-linux.org/documentation/index.html
+ * for documentation describing the entry points and calling
+ * conventions defined below.
  *
  * Copyright 1999 SuSE GmbH Nuernberg (Philipp Rumpf, prumpf@tux.org)
- * portions Copyright 1999 The Puffin Group, (Alex deVries, David Kennedy)
+ * Copyright 1999 The Puffin Group, (Alex deVries, David Kennedy)
+ * Copyright 2003 Grant Grundler <grundler parisc-linux org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
  *
- * only these routines should be used out of the real kernel (i.e. everything
- * using virtual addresses) for obvious reasons */
+ */
 
 /*	I think it would be in everyone's best interest to follow this
  *	guidelines when writing PDC wrappers:
@@ -643,6 +655,49 @@ int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl)
 }
 
 
+#if 0	/* UNTEST CODE - left here in case someone needs it */
+
+/** 
+ * pdc_pci_config_read - read PCI config space.
+ * @hpa		token from PDC to indicate which PCI device
+ * @pci_addr	configuration space address to read from
+ *
+ * Read PCI Configuration space *before* linux PCI subsystem is running.
+ */
+unsigned int pdc_pci_config_read(void *hpa, unsigned long cfg_addr)
+{
+	int retval;
+	spin_lock_irq(&pdc_lock);
+	pdc_result[0] = 0;
+	pdc_result[1] = 0;
+	retval = mem_pdc_call(PDC_PCI_INDEX, PDC_PCI_READ_CONFIG, 
+			      __pa(pdc_result), hpa, cfg_addr&~3UL, 4UL);
+	spin_unlock_irq(&pdc_lock);
+	return retval ? ~0 : (unsigned int) pdc_result[0];
+}
+
+
+/** 
+ * pdc_pci_config_write - read PCI config space.
+ * @hpa		token from PDC to indicate which PCI device
+ * @pci_addr	configuration space address to write
+ * @val		value we want in the 32-bit register
+ *
+ * Write PCI Configuration space *before* linux PCI subsystem is running.
+ */
+void pdc_pci_config_write(void *hpa, unsigned long cfg_addr, unsigned int val)
+{
+	int retval;
+	spin_lock_irq(&pdc_lock);
+	pdc_result[0] = 0;
+	retval = mem_pdc_call(PDC_PCI_INDEX, PDC_PCI_WRITE_CONFIG, 
+			      __pa(pdc_result), hpa,
+			      cfg_addr&~3UL, 4UL, (unsigned long) val);
+	spin_unlock_irq(&pdc_lock);
+	return retval;
+}
+#endif /* UNTESTED CODE */
+
 /**
  * pdc_tod_read - Read the Time-Of-Day clock.
  * @tod: The return buffer:

arch/parisc/kernel/head.S

@@ -22,17 +22,6 @@
 
 	.level 1.1
 
-	.section	.initcall.init
-	.align		4
-	.export __initcall_start
-__initcall_start:
-	.export __initcall_end
-__initcall_end:
-	.export __setup_start
-__setup_start:
-	.export __setup_end
-__setup_end:
-
 	.data
 
 	.export boot_args
@@ -64,13 +53,13 @@ stext:
 
 	/* Clear BSS (shouldn't the boot loader do this?) */
 
-	.import _edata,data
-	.import _end,data
+	.import __bss_start,data
+	.import __bss_stop,data
 
-	ldil            L%PA(_edata),%r3
-	ldo             R%PA(_edata)(%r3),%r3
-	ldil            L%PA(_end),%r4
-	ldo             R%PA(_end)(%r4),%r4
+	ldil            L%PA(__bss_start),%r3
+	ldo             R%PA(__bss_start)(%r3),%r3
+	ldil            L%PA(__bss_stop),%r4
+	ldo             R%PA(__bss_stop)(%r4),%r4
 $bss_loop:
 	cmpb,<<,n       %r3,%r4,$bss_loop
 	stw,ma          %r0,4(%r3)

arch/parisc/kernel/head64.S

@@ -26,17 +26,6 @@
 
 	.level 2.0w
 
-	.section	.initcall.init
-	.align		4
-	.export __initcall_start
-__initcall_start:
-	.export __initcall_end
-__initcall_end:
-	.export __setup_start
-__setup_start:
-	.export __setup_end
-__setup_end:
-
 	.data
 
 	.export boot_args
@@ -64,13 +53,13 @@ stext:
 
 	/* Clear BSS (shouldn't the boot loader do this?) */
 
-	.import _edata,data
-	.import _end,data
+	.import __bss_start,data
+	.import __bss_stop,data
 
-	ldil            L%PA(_edata),%r3
-	ldo             R%PA(_edata)(%r3),%r3
-	ldil            L%PA(_end),%r4
-	ldo             R%PA(_end)(%r4),%r4
+	ldil            L%PA(__bss_start),%r3
+	ldo             R%PA(__bss_start)(%r3),%r3
+	ldil            L%PA(__bss_stop),%r4
+	ldo             R%PA(__bss_stop)(%r4),%r4
 $bss_loop:
 	cmpb,<<,n       %r3,%r4,$bss_loop
 	stb,ma          %r0,1(%r3)

arch/parisc/kernel/hpmc.S

@@ -17,7 +17,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 

arch/parisc/kernel/init_task.c

+/* 
+ *    Static declaration of "init" task data structure.
+ *
+ *    Copyright (C) 2000 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2001 Helge Deller <deller @ parisc-linux.org>
+ *    Copyright (C) 2002 Matthew Wilcox <willy with parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/sched.h>

arch/parisc/kernel/inventory.c

@@ -526,20 +526,6 @@ static void __init system_map_inventory(void)
 	int i;
 	long status = PDC_OK;
     
-#if defined(CONFIG_IOMMU_SBA) && defined(CONFIG_SUPERIO)
-	/*
-	 * Stop the suckyio usb controller on Astro based systems.
-	 * Otherwise the machine might crash during iommu setup.
-	 */
-	pdc_io_reset();
-
-	/*
-	 * Unfortunately if we reset devices here, serial console
-	 * stops working :-(
-	 */
-	/* pdc_io_reset_devices(); */
-#endif
-
 	for (i = 0; status != PDC_BAD_PROC && status != PDC_NE_MOD; i++) {
 		struct parisc_device *dev;
 		struct pdc_system_map_mod_info module_result;

arch/parisc/kernel/pacache.S

 /*
- *  Parisc tlb and cache flushing support
- *  Copyright (C) 2000 Hewlett-Packard (John Marvin)
+ *  PARISC TLB and cache flushing support
+ *  Copyright (C) 2000-2001 Hewlett-Packard (John Marvin)
+ *  Copyright (C) 2001 Matthew Wilcox (willy at parisc-linux.org)
+ *  Copyright (C) 2002 Richard Hirst (rhirst with parisc-linux.org)
  *
  *    This program is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
@@ -14,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*

arch/parisc/kernel/parisc_ksyms.c

 /*
- * Architecture-specific kernel symbols
+ *    Architecture-specific kernel symbols
+ *
+ *    Copyright (C) 2000-2001 Richard Hirst <rhirst with parisc-linux.org>
+ *    Copyright (C) 2001 Dave Kennedy
+ *    Copyright (C) 2001 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2001-2003 Grant Grundler <grundler with parisc-linux.org>
+ *    Copyright (C) 2002-2003 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq at parisc-linux.org>
+ *    Copyright (C) 2002-2003 Helge Deller <deller with parisc-linux.org>
+ * 
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/config.h>

arch/parisc/kernel/pci-dma.c

@@ -261,11 +261,13 @@ pcxl_alloc_range(size_t size)
 	} else if(pages_needed <= 32) {
 		PCXL_FIND_FREE_MAPPING(res_idx, mask, 32);
 	} else {
-		panic(__FILE__ ": pcxl_alloc_range() Too many pages to map.\n");
+		panic("%s: pcxl_alloc_range() Too many pages to map.\n",
+		      __FILE__);
 	}
 
 	dump_resmap();
-	panic(__FILE__ ": pcxl_alloc_range() out of dma mapping resources\n");
+	panic("%s: pcxl_alloc_range() out of dma mapping resources\n",
+	      __FILE__);
 	
 resource_found:
 	
@@ -319,7 +321,8 @@ pcxl_free_range(unsigned long vaddr, size_t size)
 	} else if(pages_mapped <= 32) {
 		PCXL_FREE_MAPPINGS(res_idx, mask, 32);
 	} else {
-		panic(__FILE__ ": pcxl_free_range() Too many pages to unmap.\n");
+		panic("%s: pcxl_free_range() Too many pages to unmap.\n",
+		      __FILE__);
 	}
 	
 	pcxl_used_pages -= (pages_mapped ? pages_mapped : 1);

arch/parisc/kernel/pci.c

@@ -229,7 +229,7 @@ void __devinit pcibios_resource_to_bus(struct pci_dev *dev,
 		struct pci_bus_region *region, struct resource *res)
 {
 	struct pci_bus *bus = dev->bus;
-	struct pci_hba_data *hba = HBA_DATA(bus->dev->platform_data);
+	struct pci_hba_data *hba = HBA_DATA(bus->bridge->platform_data);
 
 	if (res->flags & IORESOURCE_IO) {
 		/*

arch/parisc/kernel/pdc_chassis.c

-/*
- *		arch/parisc/kernel/pdc_chassis.c
+/* 
+ *    interfaces to log Chassis Codes via PDC (firmware)
  *
- * 		Copyright (C) 2002 Laurent Canet <canetl@esiee.fr>
- *		Copyright (C) 2002-2003 Thibaut Varene <varenet@esiee.fr>
+ *    Copyright (C) 2002 Laurent Canet <canetl@esiee.fr>
+ *    Copyright (C) 2002-2003 Thibaut Varene <varenet@esiee.fr>
  *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
  *
- *		This program is free software; you can redistribute it and/or modify
- *		it under the terms of the GNU General Public License as published by
- *		the Free Software Foundation; either version 2, or (at your option)
- *		any later version.
- *      
- *		This program is distributed in the hope that it will be useful,
- *		but WITHOUT ANY WARRANTY; without even the implied warranty of
- *		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *		GNU General Public License for more details.
- *      
- *		You should have received a copy of the GNU General Public License
- *		along with this program; if not, write to the Free Software
- *		Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #undef PDC_CHASSIS_DEBUG

arch/parisc/kernel/pdc_cons.c

-/*
- *  linux/arch/parisc/kernel/pdc_console.c
+/* 
+ *    PDC Console support - ie use firmware to dump text via boot console
+ *
+ *    Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2000 Martin K Petersen <mkp at mkp.net>
+ *    Copyright (C) 2000 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org>
+ *    Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
+ *    Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
+ *    Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
+ *    Copyright (C) 2001 Helge Deller <deller at parisc-linux.org>
+ *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
  *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
  *  The PDC console is a simple console, which can be used for debugging 
  *  boot related problems on HP PA-RISC machines.
  *

arch/parisc/kernel/perf_asm.S

-; 
-;   Purpose:
-;	This file has the overall purpose of suppyling low-level
-;   assembly to program the intrigue portion of the cpu.
-; 
+
+/*    low-level asm for "intrigue" (PA8500-8700 CPU perf counters)
+ *
+ *    Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
 #include <linux/config.h>
 #include <asm/assembly.h>

arch/parisc/kernel/perf_images.h

+/* 
+ *    Imagine for use with the Onyx (PCX-U) CPU interface 
+ *
+ *    Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 #ifndef PERF_IMAGES_H
 #define PERF_IMAGES_H
 
 /* Magic numbers taken without modification from HPUX stuff */
 
-/*
- * Imagine for use with the Onyx cpu interface
- */
-
 #define PCXU_IMAGE_SIZE 584
 
 static uint32_t onyx_images[][PCXU_IMAGE_SIZE/sizeof(uint32_t)] = {

arch/parisc/kernel/process.c

 /*
- *  linux/arch/parisc/kernel/process.c
- *	based on the work for i386
- */
-
-/*
- * This file handles the architecture-dependent parts of process handling..
+ *    PARISC Architecture-dependent parts of process handling
+ *    based on the work for i386
+ *
+ *    Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2000 Martin K Petersen <mkp at mkp.net>
+ *    Copyright (C) 2000 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
+ *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org>
+ *    Copyright (C) 2000 David Kennedy <dkennedy with linuxcare.com>
+ *    Copyright (C) 2000 Richard Hirst <rhirst with parisc-lixux.org>
+ *    Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
+ *    Copyright (C) 2001 Alan Modra <amodra at parisc-linux.org>
+ *    Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
+ *    Copyright (C) 2001-2002 Helge Deller <deller at parisc-linux.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define __KERNEL_SYSCALLS__

arch/parisc/kernel/ptrace.c

@@ -16,6 +16,7 @@
 #include <linux/user.h>
 #include <linux/personality.h>
 #include <linux/security.h>
+#include <linux/compat.h>
 
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
@@ -36,8 +37,6 @@
 
 #ifdef __LP64__
 
-#define CHILD_IS_32BIT	(child->personality == PER_LINUX_32BIT)
-
 /* This function is needed to translate 32 bit pt_regs offsets in to
  * 64 bit pt_regs offsets.  For example, a 32 bit gdb under a 64 bit kernel
  * will request offset 12 if it wants gr3, but the lower 32 bits of
@@ -130,7 +129,7 @@ long sys_ptrace(long request, pid_t pid, long addr, long data)
 		int copied;
 
 #ifdef __LP64__
-		if (CHILD_IS_32BIT) {
+		if (is_compat_task(child)) {
 			unsigned int tmp;
 
 			addr &= 0xffffffffL;
@@ -162,7 +161,7 @@ long sys_ptrace(long request, pid_t pid, long addr, long data)
 	case PTRACE_POKEDATA:
 		ret = 0;
 #ifdef __LP64__
-		if (CHILD_IS_32BIT) {
+		if (is_compat_task(child)) {
 			unsigned int tmp = (unsigned int)data;
 			DBG(("sys_ptrace(POKE%s, %d, %lx, %lx)\n",
 				request == PTRACE_POKETEXT ? "TEXT" : "DATA",
@@ -185,7 +184,7 @@ long sys_ptrace(long request, pid_t pid, long addr, long data)
 	case PTRACE_PEEKUSR: {
 		ret = -EIO;
 #ifdef __LP64__
-		if (CHILD_IS_32BIT) {
+		if (is_compat_task(child)) {
 			unsigned int tmp;
 
 			if (addr & (sizeof(int)-1))
@@ -244,7 +243,7 @@ long sys_ptrace(long request, pid_t pid, long addr, long data)
 			goto out_tsk;
 		}
 #ifdef __LP64__
-		if (CHILD_IS_32BIT) {
+		if (is_compat_task(child)) {
 			if (addr & (sizeof(int)-1))
 				goto out_tsk;
 			if ((addr = translate_usr_offset(addr)) < 0)

arch/parisc/kernel/signal32.c

-/* mostly borrowed from kernel/signal.c */
+/*    Signal support for 32-bit kernel builds
+ *
+ *    Copyright (C) 2001 Matthew Wilcox <willy at parisc-linux.org>
+ *    Code was mostly borrowed from kernel/signal.c.
+ *    See kernel/signal.c for additional Copyrights.
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
 #include <linux/config.h>
 #include <linux/compat.h>
 #include <linux/slab.h>

arch/parisc/kernel/signal32.h

+/* 
+ *    Copyright (C) 2001 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2003 Carlos O'Donell <carlos at parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 #ifndef _PARISC64_KERNEL_SIGNAL32_H
 #define _PARISC64_KERNEL_SIGNAL32_H
 

arch/parisc/kernel/sys32.h

+/* 
+ *    Copyright (C) 2002 Richard Hirst <rhirst at parisc-linux.org>
+ *    Copyright (C) 2003 James Bottomley <jejb at parisc-linux.org>
+ *    Copyright (C) 2003 Randolph Chung <tausq with parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 #ifndef _PARISC64_KERNEL_SYS32_H
 #define _PARISC64_KERNEL_SYS32_H
 

arch/parisc/kernel/sys_parisc.c

+
 /*
- * linux/arch/parisc/kernel/sys_parisc.c
+ *    PARISC specific syscalls
+ *
+ *    Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
  *
- * this implements syscalls which are handled per-arch.
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <asm/uaccess.h>

arch/parisc/kernel/syscall_table.S

+/*    System Call Table
+ *
+ *    Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2000 Alan Modra <amodra at parisc-linux.org>
+ *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org>
+ *    Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
+ *    Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
+ *    Copyright (C) 2000 Grant Grundler <grundler at parisc-linux.org>
+ *    Copyright (C) 2001 Richard Hirst <rhirst with parisc-linux.org>
+ *    Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
+ *    Copyright (C) 2001 Helge Deller <deller at parisc-linux.org>
+ *    Copyright (C) 2000-2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
 #undef ENTRY_SAME
 #undef ENTRY_DIFF
 #undef ENTRY_UHOH

arch/parisc/kernel/unaligned.c

@@ -270,7 +270,7 @@ static int emulate_ldd(struct pt_regs *regs, int toreg, int flop)
     }
 #endif
 
-	DPRINTF("val = 0xllx\n", val);
+	DPRINTF("val = 0x%llx\n", val);
 
 	if (flop)
 		regs->fr[toreg] = val;

arch/parisc/kernel/vmlinux.lds.S

+/*    Kernel link layout for various "sections"
+ *
+ *    Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2000 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
+ *    Copyright (C) 2003 James Bottomley <jejb with parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 #include <linux/config.h>
 #include <asm-generic/vmlinux.lds.h>
+/* needed for the processor specific cache alignment size */	
+#include <asm/cache.h>
 	
 /* ld script to make hppa Linux kernel */
 #ifndef CONFIG_PARISC64
@@ -22,7 +48,7 @@ SECTIONS
   . = 0x10100000;
 
   _text = .;			/* Text and read-only data */
-  .text BLOCK(16) : {
+  .text ALIGN(16) : {
 	*(.text*)
 	*(.PARISC.unwind)
 	*(.fixup)
@@ -32,18 +58,42 @@ SECTIONS
 
   _etext = .;			/* End of text section */
 
+  RODATA
+
+  /* writeable */
+  data_start = .;
+
   . = ALIGN(16);		/* Exception table */
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
 
-  RODATA
-
-  .data BLOCK(8192) : {			/* Data without special */
-	data_start = .;
+  .data : {			/* Data */
 	*(.data)
+	CONSTRUCTORS
 	}
 
+  . = ALIGN(4096);
+  /* nosave data is really only used for software suspend...it's here
+   * just in case we ever implement it */
+  __nosave_begin = .;
+  .data_nosave : { *(.data.nosave) }
+  . = ALIGN(4096);
+  __nosave_end = .;
+
+  . = ALIGN(L1_CACHE_BYTES);
+  .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+
+  _edata = .;			/* End of data section */
+
+  . = ALIGN(16384); 		/* init_task */
+  .data.init_task : { *(.data.init_task) }
+
+  /* The interrupt stack is currently partially coded, but not yet
+   * implemented */
+  . = ALIGN(16384);	
+  init_istack : { *(init_istack) }
+
 #ifdef CONFIG_PARISC64
   . = ALIGN(16);               /* Linkage tables */
   .opd : { *(.opd) } PROVIDE (__gp = .); 
@@ -63,7 +113,7 @@ SECTIONS
   __setup_start = .;
   .init.setup : { *(.init.setup) }
   __setup_end = .;
-  __start___param =.; 
+  __start___param = .;
   __param : { *(__param) }
   __stop___param = .;
   __initcall_start = .;
@@ -81,6 +131,19 @@ SECTIONS
   .con_initcall.init : { *(.con_initcall.init) }
   __con_initcall_end = .;
   SECURITY_INIT
+  /* alternate instruction replacement.  This is a mechanism x86 uses
+   * to detect the CPU type and replace generic instruction sequences
+   * with CPU specific ones.  We don't currently do this in PA, but
+   * it seems like a good idea... */
+  . = ALIGN(4);
+  __alt_instructions = .;
+  .altinstructions : { *(.altinstructions) } 
+  __alt_instructions_end = .; 
+ .altinstr_replacement : { *(.altinstr_replacement) } 
+  /* .exit.text is discard at runtime, not link time, to deal with references
+     from .altinstructions and .eh_frame */
+  .exit.text : { *(.exit.text) }
+  .exit.data : { *(.exit.data) }
   . = ALIGN(4096);
   __initramfs_start = .;
   .init.ramfs : { *(.init.ramfs) }
@@ -91,17 +154,28 @@ SECTIONS
   __per_cpu_end = .;
   . = ALIGN(4096);
   __init_end = .;
-
-  init_task BLOCK(16384) : { *(init_task) }  /* The initial task and kernel stack */
-
-  _edata = .;			/* End of data section */
-
-
-  .bss : { *(.bss) *(COMMON) }		/* BSS */
-
+  /* freed after init ends here */
+	
+  __bss_start = .;		/* BSS */
+  .bss : { *(.bss) *(COMMON) }
+  __bss_stop = .; 
 
   _end = . ;
 
+  /* Sections to be discarded */
+  /DISCARD/ : {
+	*(.exitcall.exit)
+#ifdef CONFIG_PARISC64
+	/* temporary hack until binutils is fixed to not emit these
+	 for static binaries */
+	*(.interp)
+	*(.dynsym)
+	*(.dynstr)
+	*(.dynamic)
+	*(.hash)
+#endif
+	}
+
   /* Stabs debugging sections.  */
   .stab 0 : { *(.stab) }
   .stabstr 0 : { *(.stabstr) }
@@ -112,14 +186,4 @@ SECTIONS
   .comment 0 : { *(.comment) }
   .note 0 : { *(.note) }	
 
-#ifdef CONFIG_PARISC64
-  /* temporary hack until binutils is fixed to not emit these
-     for static binaries */
-  /DISCARD/ : {
-    *(.dynsym)
-    *(.dynstr)
-    *(.dynamic)
-    *(.hash)
-  }
-#endif
 }

arch/parisc/lib/lusercopy.S

 /*
- * Linux/PA-RISC Project (http://www.parisc-linux.org/)
+ *    User Space Access Routines
+ *
+ *    Copyright (C) 2000-2002 Hewlett-Packard (John Marvin)
+ *    Copyright (C) 2000 Richard Hirst <rhirst with parisc-linux.org>
+ *    Copyright (C) 2001 Matthieu Delahaye <delahaym at esiee.fr>
+ *    Copyright (C) 2003 Randolph Chung <tausq with parisc-linux.org>
  *
- * Assembly Language User Access Routines
- *  Copyright (C) 2000 Hewlett-Packard (John Marvin)
  *
  *    This program is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
@@ -16,7 +19,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*

arch/parisc/math-emu/cnv_float.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifdef __NO_PA_HDRS

arch/parisc/math-emu/dbl_float.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifdef __NO_PA_HDRS
     PA header file -- do not include this header file for non-PA builds.

arch/parisc/math-emu/decode_exc.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC
@@ -347,7 +347,7 @@ decode_fpu(unsigned int Fpu_register[], unsigned int trap_counts[])
 		return SIGNALCODE(SIGFPE, FPE_FLTRES);
 	  default:
 		update_trap_counts(Fpu_register, aflags, bflags, trap_counts);
-		printk(__FILE__ "(%d) Unknown FPU exception 0x%x\n",
+		printk("%s(%d) Unknown FPU exception 0x%x\n", __FILE__,
 			__LINE__, Excp_type(exception_index));
 		return SIGNALCODE(SIGILL, ILL_COPROC);
 	  case NOEXCEPTION:	/* no exception */

arch/parisc/math-emu/denormal.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfadd.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfcmp.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfdiv.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfmpy.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfrem.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfsqrt.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/dfsub.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/driver.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  *  linux/arch/math-emu/driver.c.c

arch/parisc/math-emu/fcnvff.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fcnvfu.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fcnvfut.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fcnvfx.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fcnvfxt.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fcnvuf.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fcnvxf.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/float.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fmpyfadd.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fpbits.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifdef __NO_PA_HDRS

arch/parisc/math-emu/fpu.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/fpudispatch.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/frnd.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/hppa.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifdef __NO_PA_HDRS

arch/parisc/math-emu/math-emu.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef _PARISC_MATH_EMU_H
 #define _PARISC_MATH_EMU_H

arch/parisc/math-emu/sfadd.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sfcmp.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sfdiv.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sfmpy.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sfrem.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sfsqrt.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sfsub.c

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * BEGIN_DESC

arch/parisc/math-emu/sgl_float.h

@@ -16,7 +16,7 @@
  *
  *    You should have received a copy of the GNU General Public License
  *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifdef __NO_PA_HDRS

arch/parisc/mm/kmap.c

+/* 
+ *    kmap/page table map and unmap support routines
+ *
+ *    Copyright 1999,2000 Hewlett-Packard Company
+ *    Copyright 2000 John Marvin <jsm at hp.com>
+ *    Copyright 2000 Grant Grundler <grundler at parisc-linux.org>
+ *    Copyright 2000 Philipp Rumpf <prumpf@tux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 /*
 ** Stolen mostly from arch/parisc/kernel/pci-dma.c
 */

drivers/parisc/Kconfig

@@ -106,6 +106,9 @@ config IOMMU_SBA
 #config PCI_EPIC
 #	bool "EPIC/SAGA PCI support"
 #	depends on PCI
+#	default y
+#	help
+#	  Say Y here for V-class PCI, DMA/IOMMU, IRQ subsystem support.
 
 config SUPERIO
 	bool "SuperIO (SuckyIO) support"

drivers/parisc/ccio-dma.c

@@ -364,11 +364,11 @@ ccio_alloc_range(struct ioc *ioc, unsigned long pages_needed)
 		CCIO_FIND_FREE_MAPPING(ioc, res_idx, mask, 64);
 #endif
 	} else {
-		panic(__FILE__ ": %s() Too many pages to map. pages_needed: %ld\n", 
-		      __FUNCTION__, pages_needed);
+		panic("%s: %s() Too many pages to map. pages_needed: %ld\n",
+		       __FILE__,  __FUNCTION__, pages_needed);
 	}
 
-	panic(__FILE__ ": %s() I/O MMU is out of mapping resources.\n", 
+	panic("%s: %s() I/O MMU is out of mapping resources.\n", __FILE__,
 	      __FUNCTION__);
 	
 resource_found:
@@ -441,7 +441,7 @@ ccio_free_range(struct ioc *ioc, dma_addr_t iova, unsigned long pages_mapped)
 		CCIO_FREE_MAPPINGS(ioc, res_idx, mask, 64);
 #endif
 	} else {
-		panic(__FILE__ ":%s() Too many pages to unmap.\n", 
+		panic("%s:%s() Too many pages to unmap.\n", __FILE__,
 		      __FUNCTION__);
 	}
 }
@@ -1447,7 +1447,8 @@ ccio_ioc_init(struct ioc *ioc)
 	ioc->pdir_base = (u64 *)__get_free_pages(GFP_KERNEL, 
 						 get_order(ioc->pdir_size));
 	if(NULL == ioc->pdir_base) {
-		panic(__FILE__ ":%s() could not allocate I/O Page Table\n", __FUNCTION__);
+		panic("%s:%s() could not allocate I/O Page Table\n", __FILE__,
+		      __FUNCTION__);
 	}
 	memset(ioc->pdir_base, 0, ioc->pdir_size);
 
@@ -1461,7 +1462,8 @@ ccio_ioc_init(struct ioc *ioc)
 	ioc->res_map = (u8 *)__get_free_pages(GFP_KERNEL, 
 					      get_order(ioc->res_size));
 	if(NULL == ioc->res_map) {
-		panic(__FILE__ ":%s() could not allocate resource map\n", __FUNCTION__);
+		panic("%s:%s() could not allocate resource map\n", __FILE__,
+		      __FUNCTION__);
 	}
 	memset(ioc->res_map, 0, ioc->res_size);
 
@@ -1627,11 +1629,11 @@ int ccio_request_resource(const struct parisc_device *dev,
 
 	if (!ioc) {
 		parent = &iomem_resource;
-	} else if ((ioc->mmio_region->start <= dev->hpa) &&
-			(dev->hpa < ioc->mmio_region->end)) {
+	} else if ((ioc->mmio_region->start <= res->start) &&
+			(res->end <= ioc->mmio_region->end)) {
 		parent = ioc->mmio_region;
-	} else if (((ioc->mmio_region + 1)->start <= dev->hpa) &&
-			(dev->hpa < (ioc->mmio_region + 1)->end)) {
+	} else if (((ioc->mmio_region + 1)->start <= res->start) &&
+			(res->end <= (ioc->mmio_region + 1)->end)) {
 		parent = ioc->mmio_region + 1;
 	} else {
 		return -EBUSY;

drivers/parisc/dino.c

@@ -175,7 +175,7 @@ static int dino_current_bus = 0;
 static int dino_cfg_read(struct pci_bus *bus, unsigned int devfn, int where,
 		int size, u32 *val)
 {
-	struct dino_device *d = DINO_DEV(parisc_walk_tree(bus->dev));
+	struct dino_device *d = DINO_DEV(parisc_walk_tree(bus->bridge));
 	u32 local_bus = (bus->parent == NULL) ? 0 : bus->secondary;
 	u32 v = DINO_CFG_TOK(local_bus, devfn, where & ~3);
 	unsigned long base_addr = d->hba.base_addr;
@@ -209,7 +209,7 @@ static int dino_cfg_read(struct pci_bus *bus, unsigned int devfn, int where,
 static int dino_cfg_write(struct pci_bus *bus, unsigned int devfn, int where,
 	int size, u32 val)
 {
-	struct dino_device *d = DINO_DEV(parisc_walk_tree(bus->dev));
+	struct dino_device *d = DINO_DEV(parisc_walk_tree(bus->bridge));
 	u32 local_bus = (bus->parent == NULL) ? 0 : bus->secondary;
 	u32 v = DINO_CFG_TOK(local_bus, devfn, where & ~3);
 	unsigned long base_addr = d->hba.base_addr;
@@ -468,14 +468,14 @@ static void __init
 dino_card_setup(struct pci_bus *bus, unsigned long base_addr)
 {
 	int i;
-	struct dino_device *dino_dev = DINO_DEV(parisc_walk_tree(bus->dev));
+	struct dino_device *dino_dev = DINO_DEV(parisc_walk_tree(bus->bridge));
 	struct resource *res;
 	char name[128];
 	int size;
 
 	res = &dino_dev->hba.lmmio_space;
 	res->flags = IORESOURCE_MEM;
-	size = snprintf(name, sizeof(name), "Dino LMMIO (%s)", bus->dev->bus_id);
+	size = snprintf(name, sizeof(name), "Dino LMMIO (%s)", bus->bridge->bus_id);
 	res->name = kmalloc(size+1, GFP_KERNEL);
 	if(res->name)
 		strcpy((char *)res->name, name);
@@ -489,7 +489,7 @@ dino_card_setup(struct pci_bus *bus, unsigned long base_addr)
 		struct list_head *ln, *tmp_ln;
 
 		printk(KERN_ERR "Dino: cannot attach bus %s\n",
-		       bus->dev->bus_id);
+		       bus->bridge->bus_id);
 		/* kill the bus, we can't do anything with it */
 		list_for_each_safe(ln, tmp_ln, &bus->devices) {
 			struct pci_dev *dev = pci_dev_b(ln);
@@ -560,11 +560,11 @@ dino_fixup_bus(struct pci_bus *bus)
 {
 	struct list_head *ln;
         struct pci_dev *dev;
-        struct dino_device *dino_dev = DINO_DEV(parisc_walk_tree(bus->dev));
+        struct dino_device *dino_dev = DINO_DEV(parisc_walk_tree(bus->bridge));
 	int port_base = HBA_PORT_BASE(dino_dev->hba.hba_num);
 
 	DBG(KERN_WARNING "%s(0x%p) bus %d sysdata 0x%p\n",
-			__FUNCTION__, bus, bus->secondary, bus->dev->platform_data);
+			__FUNCTION__, bus, bus->secondary, bus->bridge->platform_data);
 
 	/* Firmware doesn't set up card-mode dino, so we have to */
 	if (is_card_dino(&dino_dev->hba.dev->id)) {
@@ -572,15 +572,23 @@ dino_fixup_bus(struct pci_bus *bus)
 	} else if(bus->parent == NULL) {
 		/* must have a dino above it, reparent the resources
 		 * into the dino window */
+		int i;
+		struct resource *res = &dino_dev->hba.lmmio_space;
+
 		bus->resource[0] = &(dino_dev->hba.io_space);
-		bus->resource[1] = &(dino_dev->hba.lmmio_space); 
+		for(i = 0; i < DINO_MAX_LMMIO_RESOURCES; i++) {
+			if(res[i].flags == 0)
+				break;
+			bus->resource[i+1] = &res[i];
+		}
+
 	} else if(bus->self) {
 		int i;
 
 		pci_read_bridge_bases(bus);
 
 
-		for(i = 0; i < PCI_NUM_RESOURCES; i++) {
+		for(i = PCI_BRIDGE_RESOURCES; i < PCI_NUM_RESOURCES; i++) {
 			if((bus->self->resource[i].flags & (IORESOURCE_IO | IORESOURCE_MEM)) == 0)
 				continue;
 			
@@ -642,11 +650,10 @@ dino_fixup_bus(struct pci_bus *bus)
 		 * care about an expansion rom on parisc, since it
 		 * usually contains (x86) bios code) */
 		dev->resource[PCI_ROM_RESOURCE].flags = 0;
-		dev->resource[PCI_ROM_RESOURCE].start = 0;
-		dev->resource[PCI_ROM_RESOURCE].end = 0;
 				
 		if(dev->irq == 255) {
 
+#define DINO_FIX_UNASSIGNED_INTERRUPTS
 #ifdef DINO_FIX_UNASSIGNED_INTERRUPTS
 
 			/* This code tries to assign an unassigned
@@ -660,7 +667,7 @@ dino_fixup_bus(struct pci_bus *bus)
 			dino_cfg_read(dev->bus, dev->devfn, PCI_INTERRUPT_PIN, 1, &irq_pin);
 			dev->irq = (irq_pin + PCI_SLOT(dev->devfn) - 1) % 4 ;
 			dino_cfg_write(dev->bus, dev->devfn, PCI_INTERRUPT_LINE, 1, dev->irq);
-			dev->irq += dino_dev->dino_region->data.irqbase
+			dev->irq += dino_dev->dino_region->data.irqbase;
 			printk(KERN_WARNING "Device %s has undefined IRQ, setting to %d\n", dev->slot_name, irq_pin);
 #else
 			dev->irq = 65535;
@@ -741,9 +748,9 @@ dino_card_init(struct dino_device *dino_dev)
 static int __init
 dino_bridge_init(struct dino_device *dino_dev, const char *name)
 {
-	unsigned long io_addr, bpos;
-	int result;
-	struct resource *res;
+	unsigned long io_addr;
+	int result, i, count=0;
+	struct resource *res, *prevres = NULL;
 	/*
 	 * Decoding IO_ADDR_EN only works for Built-in Dino
 	 * since PDC has already initialized this.
@@ -755,21 +762,51 @@ dino_bridge_init(struct dino_device *dino_dev, const char *name)
 		return -ENODEV;
 	}
 
-	for (bpos = 0; (io_addr & (1 << bpos)) == 0; bpos++)
-		;
-
 	res = &dino_dev->hba.lmmio_space;
-	res->flags = IORESOURCE_MEM;
+	for (i = 0; i < 32; i++) {
+		unsigned long start, end;
+
+		if((io_addr & (1 << i)) == 0)
+			continue;
 
-	res->start = (unsigned long)(signed int)(0xf0000000 | (bpos << 23));
-	res->end = res->start + 8 * 1024 * 1024 - 1;
+		start = (unsigned long)(signed int)(0xf0000000 | (i << 23));
+		end = start + 8 * 1024 * 1024 - 1;
 
-	result = ccio_request_resource(dino_dev->hba.dev, res);
-	if (result < 0) {
-		printk(KERN_ERR "%s: failed to claim PCI Bus address space!\n", name);
-		return result;
+		DBG("DINO RANGE %d is at 0x%lx-0x%lx\n", count,
+		    start, end);
+
+		if(prevres && prevres->end + 1 == start) {
+			prevres->end = end;
+		} else {
+			if(count >= DINO_MAX_LMMIO_RESOURCES) {
+				printk(KERN_ERR "%s is out of resource windows for range %d (0x%lx-0x%lx)\n", name, count, start, end);
+				break;
+			}
+			prevres = res;
+			res->start = start;
+			res->end = end;
+			res->flags = IORESOURCE_MEM;
+			res->name = kmalloc(64, GFP_KERNEL);
+			if(res->name)
+				snprintf((char *)res->name, 64, "%s LMMIO %d",
+					 name, count);
+			res++;
+			count++;
+		}
 	}
 
+	res = &dino_dev->hba.lmmio_space;
+
+	for(i = 0; i < DINO_MAX_LMMIO_RESOURCES; i++) {
+		if(res[i].flags == 0)
+			break;
+
+		result = ccio_request_resource(dino_dev->hba.dev, &res[i]);
+		if (result < 0) {
+			printk(KERN_ERR "%s: failed to claim PCI Bus address space %d (0x%lx-0x%lx)!\n", name, i, res[i].start, res[i].end);
+			return result;
+		}
+	}
 	return 0;
 }
 
@@ -850,10 +887,8 @@ static int __init dino_common_init(struct parisc_device *dev,
 	res = &dino_dev->hba.io_space;
 	if (dev->id.hversion == 0x680 || is_card_dino(&dev->id)) {
 		res->name = "Dino I/O Port";
-	        dino_dev->hba.lmmio_space.name = "Dino LMMIO";
 	} else {
 		res->name = "Cujo I/O Port";
-	        dino_dev->hba.lmmio_space.name = "Cujo LMMIO";
 	}
 	res->start = HBA_PORT_BASE(dino_dev->hba.hba_num);
 	res->end = res->start + (HBA_PORT_SPACE_SIZE - 1);

drivers/parisc/eisa_eeprom.c

+/* 
+ *    EISA "eeprom" support routines
+ *
+ *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
 #include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>

drivers/parisc/iosapic_private.h

+/* 
+ *    Private structs/constants for PARISC IOSAPIC support
+ *
+ *    Copyright (C) 2000 Hewlett Packard (Grant Grundler)
+ *    Copyright (C) 2000,2003 Grant Grundler (grundler at parisc-linux.org)
+ *    Copyright (C) 2002 Matthew Wilcox (willy at parisc-linux.org)
+ *
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
 /*
 ** This file is private to iosapic driver.
 ** If stuff needs to be used by another driver, move it to a common file.
@@ -107,16 +130,16 @@ struct iosapic_irt {
 #endif
 
 struct vector_info {
-	struct iosapic_info *vi_ios;    /* I/O SAPIC this vector is on */
-	struct irt_entry *vi_irte;      /* IRT entry */
-	u32	*vi_eoi_addr;	/* precalculate EOI reg address */
-	u32	vi_eoi_data;	/* IA64: ?       PA: swapped txn_data */
-	int	vi_txn_irq;	/* virtual IRQ number for processor */
-	ulong	vi_txn_addr;    /* IA64: id_eid  PA: partial HPA */
-	ulong	vi_txn_data;    /* IA64: vector  PA: EIR bit */
-	u8	vi_status;	/* status/flags */
-	u8	vi_irqline;	/* INTINn(IRQ) */
-	char	vi_name[32];    /* user visible identity */
+	struct iosapic_info *iosapic;	/* I/O SAPIC this vector is on */
+	struct irt_entry *irte;		/* IRT entry */
+	u32	*eoi_addr;		/* precalculate EOI reg address */
+	u32	eoi_data;		/* IA64: ?       PA: swapped txn_data */
+	int	txn_irq;		/* virtual IRQ number for processor */
+	ulong	txn_addr;		/* IA64: id_eid  PA: partial HPA */
+	ulong	txn_data;		/* IA64: vector  PA: EIR bit */
+	u8	status;			/* status/flags */
+	u8	irqline;		/* INTINn(IRQ) */
+	char	name[32];		/* user visible identity */
 };
 
 

drivers/parisc/lba_pci.c

@@ -185,8 +185,6 @@ struct lba_device {
 	void		*iosapic_obj;
 
 #ifdef __LP64__
-	unsigned long	lmmio_base;  /* PA_VIEW - fixup MEM addresses */
-	unsigned long	gmmio_base;  /* PA_VIEW - Not used (yet) */
 	unsigned long	iop_base;    /* PA_VIEW - for IO port accessor funcs */
 #endif
 
@@ -508,7 +506,7 @@ lba_rd_cfg(struct lba_device *d, u32 tok, u8 reg, u32 size)
 
 static int lba_cfg_read(struct pci_bus *bus, unsigned int devfn, int pos, int size, u32 *data)
 {
-	struct lba_device *d = LBA_DEV(parisc_walk_tree(bus->dev));
+	struct lba_device *d = LBA_DEV(parisc_walk_tree(bus->bridge));
 	u32 local_bus = (bus->parent == NULL) ? 0 : bus->secondary;
 	u32 tok = LBA_CFG_TOK(local_bus, devfn);
 
@@ -518,7 +516,7 @@ static int lba_cfg_read(struct pci_bus *bus, unsigned int devfn, int pos, int si
 		  with risk we will miss PCI bus errors. */
 		*data = lba_rd_cfg(d, tok, pos, size);
 		DBG_CFG("%s(%x+%2x) -> 0x%x (a)\n", __FUNCTION__, tok, pos, *data);
-		return(*data == ~0UL);
+		return(*data == ~0U);
 	}
 
 	if (LBA_SKIP_PROBE(d) && (!lba_device_present(bus->secondary, devfn, d)))
@@ -592,7 +590,7 @@ lba_wr_cfg( struct lba_device *d, u32 tok, u8 reg, u32 data, u32 size)
 
 static int lba_cfg_write(struct pci_bus *bus, unsigned int devfn, int pos, int size, u32 data)
 {
-	struct lba_device *d = LBA_DEV(parisc_walk_tree(bus->dev));
+	struct lba_device *d = LBA_DEV(parisc_walk_tree(bus->bridge));
 	u32 local_bus = (bus->parent == NULL) ? 0 : bus->secondary;
 	u32 tok = LBA_CFG_TOK(local_bus,devfn);
 
@@ -695,20 +693,23 @@ lba_fixup_bus(struct pci_bus *bus)
 {
 	struct list_head *ln;
 #ifdef FBB_SUPPORT
-	u16 fbb_enable = PCI_STATUS_FAST_BACK;
 	u16 status;
 #endif
-	struct lba_device *ldev = LBA_DEV(parisc_walk_tree(bus->dev));
+	struct lba_device *ldev = LBA_DEV(parisc_walk_tree(bus->bridge));
 	int lba_portbase = HBA_PORT_BASE(ldev->hba.hba_num);
 
 	DBG("lba_fixup_bus(0x%p) bus %d sysdata 0x%p\n",
-		bus, bus->secondary, bus->dev->platform_data);
+		bus, bus->secondary, bus->bridge->platform_data);
 
 	/*
 	** Properly Setup MMIO resources for this bus.
 	** pci_alloc_primary_bus() mangles this.
 	*/
-	if (NULL == bus->self) {
+	if (bus->self) {
+		/* PCI-PCI Bridge */
+		pci_read_bridge_bases(bus);
+	} else {
+		/* Host-PCI Bridge */
 		int err;
 
 		DBG("lba_fixup_bus() %s [%lx/%lx]/%x\n",
@@ -725,59 +726,29 @@ lba_fixup_bus(struct pci_bus *bus)
 			BUG();
 			lba_dump_res(&ioport_resource, 2);
 		}
+
 		err = request_resource(&iomem_resource, &(ldev->hba.lmmio_space));
 		if (err < 0) {
 			BUG();
 			lba_dump_res(&iomem_resource, 2);
 		}
 
-		bus->resource[0] = &(ldev->hba.io_space);
-		bus->resource[1] = &(ldev->hba.lmmio_space);
-	} else {
-		/* KLUGE ALERT!
-		** PCI-PCI Bridge resource munging.
-		** This hack should go away in the near future.
-		** It's based on the Alpha port.
-		*/
-		int i;
-		u16 cmd;
-
-		for (i = 0; i < 4; i++) {
-			bus->resource[i] =
-				&bus->self->resource[PCI_BRIDGE_RESOURCES+i];
-			bus->resource[i]->name = bus->name;
+#ifdef __LP64__
+		if (ldev->hba.gmmio_space.flags) {
+			err = request_resource(&iomem_resource, &(ldev->hba.gmmio_space));
+			if (err < 0) {
+				BUG();
+				lba_dump_res(&iomem_resource, 2);
+			}
+			bus->resource[2] = &(ldev->hba.gmmio_space);
 		}
-#if 0
-		bus->resource[0]->flags |= pci_bridge_check_io(bus->self);
-#else
-		bus->resource[0]->flags |= IORESOURCE_IO;
 #endif
-		bus->resource[1]->flags |= IORESOURCE_MEM;
-		bus->resource[2]->flags = 0;	/* Don't support prefetchable */
-		bus->resource[3]->flags = 0;	/* not used */
-
-		/* 
-		** If the PPB is enabled (ie already configured) then
-		** just read those values.
-		*/
-		(void) pci_read_config_word(bus->self, PCI_COMMAND, &cmd);
-		if (cmd & (PCI_COMMAND_MEMORY | PCI_COMMAND_IO)) {
-			pci_read_bridge_bases(bus);
-		} else {
-			/* Not configured.
-			** For now, propagate HBA limits to the bus;
-			**	PCI will adjust them later.
-			*/
-			bus->resource[0]->end = ldev->hba.io_space.end;
-			bus->resource[1]->end = ldev->hba.lmmio_space.end;
-		}
 
-		/* Turn off downstream PF memory address range by default */
-		bus->resource[2]->start = 1024*1024;
-		bus->resource[2]->end = bus->resource[2]->start - 1;
+		/* advertize Host bridge resources to PCI bus */
+		bus->resource[0] = &(ldev->hba.io_space);
+		bus->resource[1] = &(ldev->hba.lmmio_space);
 	}
 
-
 	list_for_each(ln, &bus->devices) {
 		int i;
 		struct pci_dev *dev = pci_dev_b(ln);
@@ -785,7 +756,7 @@ lba_fixup_bus(struct pci_bus *bus)
 		DBG("lba_fixup_bus() %s\n", pci_name(dev));
 
 		/* Virtualize Device/Bridge Resources. */
-		for (i = 0; i < PCI_NUM_RESOURCES; i++) {
+		for (i = 0; i < PCI_BRIDGE_RESOURCES; i++) {
 			struct resource *res = &dev->resource[i];
 
 			/* If resource not allocated - skip it */
@@ -817,7 +788,7 @@ lba_fixup_bus(struct pci_bus *bus)
 		** No one on the bus can be allowed to use them.
 		*/
 		(void) pci_read_config_word(dev, PCI_STATUS, &status);
-		fbb_enable &= status;
+		bus->bridge_ctl &= ~(status & PCI_STATUS_FAST_BACK);
 #endif
 
 #ifdef __LP64__
@@ -1069,6 +1040,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
 			lba_dev->hba.bus_num.start = p->start;
 			lba_dev->hba.bus_num.end   = p->end;
 			break;
+
 		case PAT_LMMIO:
 			/* used to fix up pre-initialized MEM BARs */
 			lba_dev->hba.lmmio_space_offset = p->start - io->start;
@@ -1080,23 +1052,28 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
 			r->flags  = IORESOURCE_MEM;
 			r->parent = r->sibling = r->child = NULL;
 			break;
+
 		case PAT_GMMIO:
-			printk(KERN_WARNING MODULE_NAME
-				" range[%d] : ignoring GMMIO (0x%lx)\n",
-				i, p->start);
-			lba_dev->gmmio_base = p->start;
+			/* MMIO space > 4GB phys addr; for 64-bit BAR */
+			r = &(lba_dev->hba.gmmio_space);
+			r->name   = "LBA GMMIO";
+			r->start  = p->start;
+			r->end    = p->end;
+			r->flags  = IORESOURCE_MEM;
+			r->parent = r->sibling = r->child = NULL;
 			break;
+
 		case PAT_NPIOP:
 			printk(KERN_WARNING MODULE_NAME
 				" range[%d] : ignoring NPIOP (0x%lx)\n",
 				i, p->start);
 			break;
+
 		case PAT_PIOP:
 			/*
 			** Postable I/O port space is per PCI host adapter.
+			** base of 64MB PIOP region
 			*/
-
-			/* save base of 64MB PIOP region */
 			lba_dev->iop_base = p->start;
 
 			r = &(lba_dev->hba.io_space);
@@ -1106,6 +1083,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
 			r->flags  = IORESOURCE_IO;
 			r->parent = r->sibling = r->child = NULL;
 			break;
+
 		default:
 			printk(KERN_WARNING MODULE_NAME
 				" range[%d] : unknown pat range type (0x%lx)\n",
@@ -1259,7 +1237,11 @@ lba_hw_init(struct lba_device *d)
 #endif	/* DEBUG_LBA_PAT */
 
 #ifdef __LP64__
-#warning FIXME add support for PDC_PAT_IO "Get slot status" - OLAR support
+/*
+ * FIXME add support for PDC_PAT_IO "Get slot status" - OLAR support
+ * Only N-Class and up can really make use of Get slot status.
+ * maybe L-class too but I've never played with it there.
+ */
 #endif
 
 	/* PDC_PAT_BUG: exhibited in rev 40.48  on L2000 */

drivers/parisc/led.c

@@ -3,7 +3,7 @@
  *
  *      (c) Copyright 2000 Red Hat Software
  *      (c) Copyright 2000 Helge Deller <hdeller@redhat.com>
- *      (c) Copyright 2001-2003 Helge Deller <deller@gmx.de>
+ *      (c) Copyright 2001-2004 Helge Deller <deller@gmx.de>
  *      (c) Copyright 2001 Randolph Chung <tausq@debian.org>
  *
  *      This program is free software; you can redistribute it and/or modify
@@ -56,6 +56,7 @@ static int led_heartbeat = 1;
 static int led_diskio = 1;
 static int led_lanrxtx = 1;
 static char lcd_text[32];
+static char lcd_text_default[] = "Linux " UTS_RELEASE;
 
 #if 0
 #define DPRINTK(x)	printk x
@@ -196,19 +197,11 @@ static int led_proc_write(struct file *file, const char *buf,
 
 		break;
 	case LED_HASLCD:
+		while (*cur && cur[strlen(cur)-1] == '\n')
+			cur[strlen(cur)-1] = 0;
 		if (*cur == 0) 
-		{
-			/* reset to default */
-			lcd_print("Linux " UTS_RELEASE);
-		}
-		else
-		{
-			/* chop off trailing \n.. if the user gives multiple
-			 * \n then it's all their fault.. */
-			if (*cur && cur[strlen(cur)-1] == '\n')
-				cur[strlen(cur)-1] = 0;
-			lcd_print(cur);
-		}
+			cur = lcd_text_default;
+		lcd_print(cur);
 		break;
 	default:
 		return 0;
@@ -438,11 +431,7 @@ static __inline__ int led_get_diskio_activity(void)
 #define HEARTBEAT_2ND_RANGE_START (HZ*22/100)
 #define HEARTBEAT_2ND_RANGE_END   (HEARTBEAT_2ND_RANGE_START + HEARTBEAT_LEN)
 
-#if HZ==100
- #define NORMALIZED_COUNT(count) (count)
-#else
- #define NORMALIZED_COUNT(count) (count/(HZ/100))
-#endif
+#define NORMALIZED_COUNT(count) (count/(HZ/100))
 
 static void led_tasklet_func(unsigned long unused)
 {
@@ -567,7 +556,7 @@ int __init register_led_driver(int model, char *cmd_reg, char *data_reg)
 		printk(KERN_INFO "LCD display at %p,%p registered\n", 
 			LCD_CMD_REG , LCD_DATA_REG);
 		led_func_ptr = led_LCD_driver;
-		lcd_print( "Linux " UTS_RELEASE );
+		lcd_print( lcd_text_default );
 		led_type = LED_HASLCD;
 		break;
 

drivers/parisc/sba_iommu.c

@@ -44,6 +44,11 @@
 
 #define MODULE_NAME "SBA"
 
+#ifdef CONFIG_PROC_FS
+/* depends on proc fs support. But costs CPU performance */
+#undef SBA_COLLECT_STATS
+#endif
+
 /*
 ** The number of debug flags is a clue - this code is fragile.
 ** Don't even think about messing with it unless you have
@@ -217,7 +222,7 @@ struct ioc {
 	} saved[DELAYED_RESOURCE_CNT];
 #endif
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 #define SBA_SEARCH_SAMPLE	0x100
 	unsigned long avg_search[SBA_SEARCH_SAMPLE];
 	unsigned long avg_idx;	/* current index into avg_search */
@@ -560,7 +565,7 @@ static int
 sba_alloc_range(struct ioc *ioc, size_t size)
 {
 	unsigned int pages_needed = size >> IOVP_SHIFT;
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	unsigned long cr_start = mfctl(16);
 #endif
 	unsigned long pide;
@@ -579,7 +584,8 @@ sba_alloc_range(struct ioc *ioc, size_t size)
 	if (pide >= (ioc->res_size << 3)) {
 		pide = sba_search_bitmap(ioc, pages_needed);
 		if (pide >= (ioc->res_size << 3))
-			panic(__FILE__ ": I/O MMU @ %lx is out of mapping resources\n", ioc->ioc_hpa);
+			panic("%s: I/O MMU @ %lx is out of mapping resources\n",
+			      __FILE__, ioc->ioc_hpa);
 	}
 
 #ifdef ASSERT_PDIR_SANITY
@@ -594,7 +600,7 @@ sba_alloc_range(struct ioc *ioc, size_t size)
 		(uint) ((unsigned long) ioc->res_hint - (unsigned long) ioc->res_map),
 		ioc->res_bitshift );
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	{
 		unsigned long cr_end = mfctl(16);
 		unsigned long tmp = cr_end - cr_start;
@@ -636,7 +642,7 @@ sba_free_range(struct ioc *ioc, dma_addr_t iova, size_t size)
 		__FUNCTION__, (uint) iova, size,
 		bits_not_wanted, m, pide, res_ptr, *res_ptr);
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	ioc->used_pages -= bits_not_wanted;
 #endif
 
@@ -854,7 +860,7 @@ sba_map_single(struct device *dev, void *addr, size_t size,
 	sba_check_pdir(ioc,"Check before sba_map_single()");
 #endif
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	ioc->msingle_calls++;
 	ioc->msingle_pages += size >> IOVP_SHIFT;
 #endif
@@ -929,7 +935,7 @@ sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size,
 
 	spin_lock_irqsave(&ioc->res_lock, flags);
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	ioc->usingle_calls++;
 	ioc->usingle_pages += size >> IOVP_SHIFT;
 #endif
@@ -1057,7 +1063,7 @@ sba_fill_pdir(
 			printk(KERN_DEBUG " %2d : %08lx/%05x %p/%05x\n",
 				nents,
 				(unsigned long) sg_dma_address(startsg), cnt,
-				sg_virt_address(startsg), startsg->length
+				sg_virt_addr(startsg), startsg->length
 		);
 #else
 		DBG_RUN_SG(" %d : %08lx/%05x %p/%05x\n",
@@ -1093,7 +1099,7 @@ sba_fill_pdir(
 			cnt += dma_offset;
 			dma_offset=0;	/* only want offset on first chunk */
 			cnt = ROUNDUP(cnt, IOVP_SIZE);
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 			ioc->msg_pages += cnt >> IOVP_SHIFT;
 #endif
 			do {
@@ -1300,7 +1306,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
 	}
 #endif
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	ioc->msg_calls++;
 #endif
 
@@ -1365,7 +1371,7 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents,
 	ioc = GET_IOC(dev);
 	ASSERT(ioc);
 
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 	ioc->usg_calls++;
 #endif
 
@@ -1378,7 +1384,7 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents,
 	while (sg_dma_len(sglist) && nents--) {
 
 		sba_unmap_single(dev, sg_dma_address(sglist), sg_dma_len(sglist), direction);
-#ifdef CONFIG_PROC_FS
+#ifdef SBA_COLLECT_STATS
 		ioc->usg_pages += ((sg_dma_address(sglist) & ~IOVP_MASK) + sg_dma_len(sglist) + IOVP_SIZE - 1) >> PAGE_SHIFT;
 		ioc->usingle_calls--;	/* kluge since call is unmap_sg() */
 #endif
@@ -1680,6 +1686,21 @@ sba_hw_init(struct sba_device *sba_dev)
 	int num_ioc;
 	u64 ioc_ctl;
 
+	if (!is_pdc_pat()) {
+		/* Shutdown the USB controller on Astro-based workstations.
+		** Once we reprogram the IOMMU, the next DMA performed by
+		** USB will HPMC the box.
+		*/
+		pdc_io_reset_devices();
+
+		/*
+		** XXX May need something more sophisticated to deal
+		**     with DMA from LAN. Maybe use page zero boot device
+		**     as a handle to talk to PDC about which device to
+		**     shutdown. This also needs to work for is_pdc_pat(). 
+		*/
+	}
+
 	ioc_ctl = READ_REG(sba_dev->sba_hpa+IOC_CTRL);
 	DBG_INIT("%s() hpa 0x%lx ioc_ctl 0x%Lx ->",
 		__FUNCTION__, sba_dev->sba_hpa, ioc_ctl);
@@ -1766,7 +1787,8 @@ sba_common_init(struct sba_device *sba_dev)
 
 		if (NULL == sba_dev->ioc[i].res_map)
 		{
-			panic(__FILE__ ":%s() could not allocate resource map\n", __FUNCTION__ );
+			panic("%s:%s() could not allocate resource map\n",
+			      __FILE__, __FUNCTION__ );
 		}
 
 		memset(sba_dev->ioc[i].res_map, 0, res_size);
@@ -1829,7 +1851,9 @@ static int sba_proc_info(char *buf, char **start, off_t offset, int len)
 	struct sba_device *sba_dev = sba_list;
 	struct ioc *ioc = &sba_dev->ioc[0];	/* FIXME: Multi-IOC support! */
 	int total_pages = (int) (ioc->res_size << 3); /* 8 bits per byte */
+#ifdef SBA_COLLECT_STATS
 	unsigned long i = 0, avg = 0, min, max;
+#endif
 
 	sprintf(buf, "%s rev %d.%d\n",
 		sba_dev->name,
@@ -1841,12 +1865,13 @@ static int sba_proc_info(char *buf, char **start, off_t offset, int len)
 		(int) ((ioc->res_size << 3) * sizeof(u64)), /* 8 bits/byte */
 		total_pages);
 
+	sprintf(buf, "%sResource bitmap : %d bytes (%d pages)\n", 
+		buf, ioc->res_size, ioc->res_size << 3);   /* 8 bits per byte */
+
+#ifdef SBA_COLLECT_STATS
 	sprintf(buf, "%sIO PDIR entries : %ld free  %ld used (%d%%)\n", buf,
 		total_pages - ioc->used_pages, ioc->used_pages,
 		(int) (ioc->used_pages * 100 / total_pages));
-	
-	sprintf(buf, "%sResource bitmap : %d bytes (%d pages)\n", 
-		buf, ioc->res_size, ioc->res_size << 3);   /* 8 bits per byte */
 
 	min = max = ioc->avg_search[0];
 	for (i = 0; i < SBA_SEARCH_SAMPLE; i++) {
@@ -1876,6 +1901,7 @@ static int sba_proc_info(char *buf, char **start, off_t offset, int len)
 	sprintf(buf, "%spci_unmap_sg()  : %12ld calls  %12ld pages (avg %d/1000)\n",
 		buf, ioc->usg_calls, ioc->usg_pages,
 		(int) ((ioc->usg_pages * 1000)/ioc->usg_calls));
+#endif
 
 	return strlen(buf);
 }

drivers/serial/mux.c

@@ -24,6 +24,7 @@
 #include <linux/serial.h>
 #include <linux/console.h>
 #include <linux/slab.h>
+#include <linux/delay.h> /* for udelay */
 #include <asm/io.h>
 #include <asm/parisc-device.h>
 
@@ -47,15 +48,17 @@
 #define MUX_STATUS(status) ((status & 0xF000) == 0x8000)
 #define MUX_BREAK(status) ((status & 0xF000) == 0x2000)
 
-#define UART_NR 8
-struct mux_card {
-	struct uart_port ports[UART_NR];
-	struct uart_driver drv;
-	struct mux_card *next;
-};
-
-static struct mux_card mux_card_head = {
-	.next = NULL,
+#define MUX_NR 256
+static unsigned int port_cnt = 0;
+static struct uart_port mux_ports[MUX_NR];
+
+static struct uart_driver mux_driver = {
+	.owner = THIS_MODULE,
+	.driver_name = "ttyB",
+	.dev_name = "ttyB",
+	.major = MUX_MAJOR,
+	.minor = 0,
+	.nr = MUX_NR,
 };
 
 static struct timer_list mux_timer;
@@ -181,7 +184,7 @@ static void mux_write(struct uart_port *port)
 		return;
 	}
 
-	count = (port->fifosize >> 1) - UART_GET_FIFO_CNT(port);
+	count = (port->fifosize) - UART_GET_FIFO_CNT(port);
 	do {
 		UART_PUT_CHAR(port, xmit->buf[xmit->tail]);
 		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
@@ -191,6 +194,9 @@ static void mux_write(struct uart_port *port)
 
 	} while(--count > 0);
 
+	while(UART_GET_FIFO_CNT(port)) 
+		udelay(1);
+
 	if(uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
 		uart_write_wakeup(port);
 
@@ -361,28 +367,46 @@ static int mux_verify_port(struct uart_port *port, struct serial_struct *ser)
 static void mux_poll(unsigned long unused)
 {  
 	int i;
-	struct mux_card *card = &mux_card_head;
 
-	while(card) {
-		for(i = 0; i < UART_NR; ++i) {
-			if(!card->ports[i].info)
-				continue;
+	for(i = 0; i < port_cnt; ++i) {
+		if(!mux_ports[i].info)
+			continue;
 
-			mux_read(&card->ports[i]);
-			mux_write(&card->ports[i]);
-		}
-		card = card->next;
+		mux_read(&mux_ports[i]);
+		mux_write(&mux_ports[i]);
 	}
+
 	mod_timer(&mux_timer, jiffies + MUX_POLL_DELAY);
 }
 
 
 #ifdef CONFIG_SERIAL_MUX_CONSOLE
+static void mux_console_write(struct console *co, const char *s, unsigned count)
+{
+        while(count--)
+                pdc_iodc_putc(*s++);
+}
+
+static int mux_console_setup(struct console *co, char *options)
+{
+        return 0;
+}
+
+struct tty_driver *mux_console_device(struct console *co, int *index)
+{
+        *index = co->index;
+	return mux_driver.tty_driver;
+}
+
 static struct console mux_console = {
 	.name =		"ttyB",
-	.flags =	CON_PRINTBUFFER,
+	.write =	mux_console_write,
+	.device =	mux_console_device,
+	.setup =	mux_console_setup,
+	.flags =	CON_BOOT|CON_PRINTBUFFER|CON_ENABLED,
 	.index =	0,
 };
+
 #define MUX_CONSOLE	&mux_console
 #else
 #define MUX_CONSOLE	NULL
@@ -416,77 +440,53 @@ static struct uart_ops mux_pops = {
  */
 static int __init mux_probe(struct parisc_device *dev)
 {
-	int i, j, ret, ports, port_cnt = 0;
-	u8 iodc_data[8];
+	int i, status, ports;
+	u8 iodc_data[32];
 	unsigned long bytecnt;
 	struct uart_port *port;
-	struct mux_card *card = &mux_card_head;
 
-	ret = pdc_iodc_read(&bytecnt, dev->hpa, 0, iodc_data, 8);
-	if(ret != PDC_OK) {
+	status = pdc_iodc_read(&bytecnt, dev->hpa, 0, iodc_data, 32);
+	if(status != PDC_OK) {
 		printk(KERN_ERR "Serial mux: Unable to read IODC.\n");
 		return 1;
 	}
 
 	ports = GET_MUX_PORTS(iodc_data);
- 	printk(KERN_INFO "Serial mux driver (%d ports) Revision: 0.2\n",
-		ports);
-
-	if(!card->drv.nr) {
-		init_timer(&mux_timer);
-		mux_timer.function = mux_poll;
-	} else {
-		port_cnt += UART_NR;
-		while(card->next) {
-			card = card->next;
-			port_cnt += UART_NR;
-		} 
-	}
-
-	for(i = 0; i < ports / UART_NR; ++i) {
-		if(card->drv.nr) {
-			card->next = kmalloc(sizeof(struct mux_card), GFP_KERNEL);
-			if(!card->next) {
-				printk(KERN_ERR "Serial mux: Unable to allocate memory.\n");
-				return 1;
-			}
-			memset(card->next, '\0', sizeof(struct mux_card));
-			card = card->next;
-		}
+ 	printk(KERN_INFO "Serial mux driver (%d ports) Revision: 0.3\n", ports);
 
-		card->drv.owner = THIS_MODULE;
-		card->drv.driver_name = "ttyB";
-		card->drv.dev_name = "ttyB";
-		card->drv.major = MUX_MAJOR;
-		card->drv.minor = port_cnt;
-		card->drv.nr = UART_NR;
-		card->drv.cons = MUX_CONSOLE;
+	if(!port_cnt) {
+		mux_driver.cons = MUX_CONSOLE;
 
-		ret = uart_register_driver(&card->drv);
-		if(ret) {
+		status = uart_register_driver(&mux_driver);
+		if(status) {
 			printk(KERN_ERR "Serial mux: Unable to register driver.\n");
 			return 1;
 		}
 
-		for(j = 0; j < UART_NR; ++j) {
-			port = &card->ports[j];
-
-			port->iobase	= 0;
-			port->mapbase	= dev->hpa + MUX_OFFSET + (j * MUX_LINE_OFFSET);
-			port->membase	= ioremap(port->mapbase, MUX_LINE_OFFSET);
-			port->iotype	= SERIAL_IO_MEM;
-			port->type	= PORT_MUX;
-			port->irq	= SERIAL_IRQ_NONE;
-			port->uartclk	= 0;
-			port->fifosize	= MUX_FIFO_SIZE;
-			port->ops	= &mux_pops;
-			port->flags	= UPF_BOOT_AUTOCONF;
-			port->line	= j;
-			ret = uart_add_one_port(&card->drv, port);
-			BUG_ON(ret);
-		}
-		port_cnt += UART_NR;
+		init_timer(&mux_timer);
+		mux_timer.function = mux_poll;
+	}
+
+	for(i = 0; i < ports; ++i, ++port_cnt) {
+		port = &mux_ports[port_cnt];
+		port->iobase	= 0;
+		port->mapbase	= dev->hpa + MUX_OFFSET + (i * MUX_LINE_OFFSET);
+		port->membase	= ioremap(port->mapbase, MUX_LINE_OFFSET);
+		port->iotype	= SERIAL_IO_MEM;
+		port->type	= PORT_MUX;
+		port->irq	= SERIAL_IRQ_NONE;
+		port->uartclk	= 0;
+		port->fifosize	= MUX_FIFO_SIZE;
+		port->ops	= &mux_pops;
+		port->flags	= UPF_BOOT_AUTOCONF;
+		port->line	= port_cnt;
+		status = uart_add_one_port(&mux_driver, port);
+		BUG_ON(status);
 	}
+
+#ifdef CONFIG_SERIAL_MUX_CONSOLE
+        register_console(&mux_console);
+#endif
 	return 0;
 }
 
@@ -497,7 +497,7 @@ static struct parisc_device_id mux_tbl[] = {
 
 MODULE_DEVICE_TABLE(parisc, mux_tbl);
 
-static struct parisc_driver mux_driver = {
+static struct parisc_driver serial_mux_driver = {
 	.name =		"Serial MUX",
 	.id_table =	mux_tbl,
 	.probe =	mux_probe,
@@ -510,7 +510,7 @@ static struct parisc_driver mux_driver = {
  */
 static int __init mux_init(void)
 {
-	return register_parisc_driver(&mux_driver);
+	return register_parisc_driver(&serial_mux_driver);
 }
 
 /**
@@ -521,13 +521,12 @@ static int __init mux_init(void)
 static void __exit mux_exit(void)
 {
 	int i;
-	struct mux_card *card = &mux_card_head;
 
-	for (i = 0; i < UART_NR; i++) {
-		uart_remove_one_port(&card->drv, &card->ports[i]);
+	for (i = 0; i < port_cnt; i++) {
+		uart_remove_one_port(&mux_driver, &mux_ports[i]);
 	}
 
-	uart_unregister_driver(&card->drv);
+	uart_unregister_driver(&mux_driver);
 }
 
 module_init(mux_init);

drivers/video/console/sticore.c

@@ -588,18 +588,18 @@ sti_select_font(struct sti_cooked_rom *rom,
 static void __init 
 sti_dump_rom(struct sti_rom *rom)
 {
-        printk(KERN_INFO "STI id %04x-%04x, conforms to spec rev. %d.%02x\n",
+        printk(KERN_INFO "    id %04x-%04x, conforms to spec rev. %d.%02x\n",
 		rom->graphics_id[0], 
 		rom->graphics_id[1],
 		rom->revno[0] >> 4, 
 		rom->revno[0] & 0x0f);
-	DPRINTK((" supports %d monitors\n", rom->num_mons));
-	DPRINTK((" font start %08x\n", rom->font_start));
-	DPRINTK((" region list %08x\n", rom->region_list));
-	DPRINTK((" init_graph %08x\n", rom->init_graph));
-	DPRINTK((" bus support %02x\n", rom->bus_support));
-	DPRINTK((" ext bus support %02x\n", rom->ext_bus_support));
-	DPRINTK((" alternate code type %d\n", rom->alt_code_type));
+	DPRINTK(("      supports %d monitors\n", rom->num_mons));
+	DPRINTK(("      font start %08x\n", rom->font_start));
+	DPRINTK(("      region list %08x\n", rom->region_list));
+	DPRINTK(("      init_graph %08x\n", rom->init_graph));
+	DPRINTK(("      bus support %02x\n", rom->bus_support));
+	DPRINTK(("      ext bus support %02x\n", rom->ext_bus_support));
+	DPRINTK(("      alternate code type %d\n", rom->alt_code_type));
 }
 
 
@@ -869,14 +869,14 @@ sti_try_rom_generic(unsigned long address, unsigned long hpa, struct pci_dev *pd
 	ok = 0;
 	
 	if ((sig & 0xff) == 0x01) {
-		printk(KERN_INFO "STI byte mode ROM at %08lx, hpa at %08lx\n",
-		       address, hpa);
+		DPRINTK(("    byte mode ROM at %08lx, hpa at %08lx\n",
+		       address, hpa));
 		ok = sti_read_rom(0, sti, address);
 	}
 
 	if ((sig & 0xffff) == 0x0303) {
-		printk(KERN_INFO "STI word mode ROM at %08lx, hpa at %08lx\n",
-		       address, hpa);
+		DPRINTK(("    word mode ROM at %08lx, hpa at %08lx\n",
+		       address, hpa));
 		ok = sti_read_rom(1, sti, address);
 	}
 
@@ -903,7 +903,7 @@ sti_try_rom_generic(unsigned long address, unsigned long hpa, struct pci_dev *pd
 	sti_dump_globcfg(sti->glob_cfg, sti->sti_mem_request);
 	sti_dump_outptr(sti);
 	
-	printk(KERN_INFO "STI device: %s\n", sti->outptr.dev_name );
+	printk(KERN_INFO "    graphics card name: %s\n", sti->outptr.dev_name );
 
 	sti_roms[num_sti_roms] = sti;
 	num_sti_roms++;

include/asm-parisc/cache.h

@@ -7,7 +7,6 @@
 
 #include <linux/config.h>
 
-#ifndef __ASSEMBLY__
 /*
  * PA 2.0 processors have 64-byte cachelines; PA 1.1 processors have
  * 32-byte cachelines.  The default configuration is not for SMP anyway,
@@ -24,13 +23,13 @@
 #define L1_CACHE_SHIFT 5
 #endif
 
+#ifndef __ASSEMBLY__
+
 #define L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
 
 #define SMP_CACHE_BYTES L1_CACHE_BYTES
 #define L1_CACHE_SHIFT_MAX 5	/* largest L1 which this arch supports */
 
-#define __cacheline_aligned __attribute__((__aligned__(L1_CACHE_BYTES)))
-
 extern void flush_data_cache_local(void);  /* flushes local data-cache only */
 extern void flush_instruction_cache_local(void); /* flushes local code-cache only */
 #ifdef CONFIG_SMP

include/asm-parisc/compat_signal.h

+/* Use generic */
+#include <asm-generic/compat_signal.h>

include/asm-parisc/pdc.h

@@ -478,7 +478,11 @@ extern int pdc_type;
 #define PDC_TYPE_SYSTEM_MAP	 1 /* 32-bit, but supports PDC_SYSTEM_MAP */
 #define PDC_TYPE_SNAKE		 2 /* Doesn't support SYSTEM_MAP */
 
-#define is_pdc_pat()    (pdc_type == PDC_TYPE_PAT)
+#ifdef CONFIG_PARISC64
+#define is_pdc_pat()    (PDC_TYPE_PAT == pdc_type)
+#else
+#define is_pdc_pat()    (0)
+#endif
 
 struct pdc_chassis_info {       /* for PDC_CHASSIS_INFO */
 	unsigned long actcnt;   /* actual number of bytes returned */