---

yaml
---
r: 33783
b: refs/heads/master
c: d738752
h: refs/heads/master
i:
  33781: df61bf6
  33779: 582556b
  33775: bcedd9c
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: db59b464f8708cdba857f16b183cff0b7466d6b5
+refs/heads/master: d738752fc46c4cc339bc66346cf6134446ce08db

trunk/Documentation/feature-removal-schedule.txt

@@ -120,6 +120,13 @@ Who:    Adrian Bunk <bunk@stusta.de>
 
 ---------------------------
 
+What:  drivers depending on OSS_OBSOLETE_DRIVER
+When:  options in 2.6.20, code in 2.6.22
+Why:   OSS drivers with ALSA replacements
+Who:   Adrian Bunk <bunk@stusta.de>
+
+---------------------------
+
 What:	pci_module_init(driver)
 When:	January 2007
 Why:	Is replaced by pci_register_driver(pci_driver).

trunk/arch/i386/kernel/hpet.c

@@ -35,7 +35,7 @@ static int __init init_hpet_clocksource(void)
 	void __iomem* hpet_base;
 	u64 tmp;
 
-	if (!hpet_address)
+	if (!is_hpet_enabled())
 		return -ENODEV;
 
 	/* calculate the hpet address: */

trunk/arch/powerpc/platforms/powermac/pic.c

@@ -87,8 +87,8 @@ static void __pmac_retrigger(unsigned int irq_nr)
 static void pmac_mask_and_ack_irq(unsigned int virq)
 {
 	unsigned int src = irq_map[virq].hwirq;
-        unsigned long bit = 1UL << (virq & 0x1f);
-        int i = virq >> 5;
+        unsigned long bit = 1UL << (src & 0x1f);
+        int i = src >> 5;
         unsigned long flags;
 
 	spin_lock_irqsave(&pmac_pic_lock, flags);
@@ -175,7 +175,7 @@ static void pmac_mask_irq(unsigned int virq)
 
   	spin_lock_irqsave(&pmac_pic_lock, flags);
         __clear_bit(src, ppc_cached_irq_mask);
-        __pmac_set_irq_mask(src, 0);
+        __pmac_set_irq_mask(src, 1);
   	spin_unlock_irqrestore(&pmac_pic_lock, flags);
 }
 

trunk/arch/xtensa/kernel/ptrace.c

@@ -212,7 +212,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 	 */
 	case PTRACE_KILL:
 		ret = 0;
-		if (child->state == EXIT_ZOMBIE)	/* already dead */
+		if (child->exit_state == EXIT_ZOMBIE)	/* already dead */
 			break;
 		child->exit_code = SIGKILL;
 		child->ptrace &= ~PT_SINGLESTEP;

trunk/drivers/block/floppy.c

@@ -4177,6 +4177,11 @@ static int __init floppy_init(void)
 	int i, unit, drive;
 	int err, dr;
 
+#if defined(CONFIG_PPC_MERGE)
+	if (check_legacy_ioport(FDC1))
+		return -ENODEV;
+#endif
+
 	raw_cmd = NULL;
 
 	for (dr = 0; dr < N_DRIVE; dr++) {
@@ -4234,13 +4239,6 @@ static int __init floppy_init(void)
 	}
 
 	use_virtual_dma = can_use_virtual_dma & 1;
-#if defined(CONFIG_PPC_MERGE)
-	if (check_legacy_ioport(FDC1)) {
-		del_timer(&fd_timeout);
-		err = -ENODEV;
-		goto out_unreg_region;
-	}
-#endif
 	fdc_state[0].address = FDC1;
 	if (fdc_state[0].address == -1) {
 		del_timer(&fd_timeout);

trunk/drivers/char/ipmi/ipmi_msghandler.c

@@ -3428,6 +3428,7 @@ struct ipmi_recv_msg *ipmi_alloc_recv_msg(void)
 
 	rv = kmalloc(sizeof(struct ipmi_recv_msg), GFP_ATOMIC);
 	if (rv) {
+		rv->user = NULL;
 		rv->done = free_recv_msg;
 		atomic_inc(&recv_msg_inuse_count);
 	}

trunk/drivers/char/synclink_gt.c

@@ -391,8 +391,8 @@ static MGSL_PARAMS default_params = {
 #define DESC_LIST_SIZE 4096
 
 #define MASK_PARITY  BIT1
-#define MASK_FRAMING BIT2
-#define MASK_BREAK   BIT3
+#define MASK_FRAMING BIT0
+#define MASK_BREAK   BIT14
 #define MASK_OVERRUN BIT4
 
 #define GSR   0x00 /* global status */
@@ -1800,17 +1800,17 @@ static void rx_async(struct slgt_info *info)
 
 			stat = 0;
 
-			if ((status = *(p+1) & (BIT9 + BIT8))) {
-				if (status & BIT9)
+			if ((status = *(p+1) & (BIT1 + BIT0))) {
+				if (status & BIT1)
 					icount->parity++;
-				else if (status & BIT8)
+				else if (status & BIT0)
 					icount->frame++;
 				/* discard char if tty control flags say so */
 				if (status & info->ignore_status_mask)
 					continue;
-				if (status & BIT9)
+				if (status & BIT1)
 					stat = TTY_PARITY;
-				else if (status & BIT8)
+				else if (status & BIT0)
 					stat = TTY_FRAME;
 			}
 			if (tty) {

trunk/drivers/char/watchdog/sbc8360.c

@@ -200,7 +200,7 @@ static int wd_margin = 0xB;
 static int wd_multiplier = 2;
 static int nowayout = WATCHDOG_NOWAYOUT;
 
-module_param(timeout, int, 27);
+module_param(timeout, int, 0);
 MODULE_PARM_DESC(timeout, "Index into timeout table (0-63) (default=27 (60s))");
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout,
@@ -407,7 +407,7 @@ module_exit(sbc8360_exit);
 MODULE_AUTHOR("Ian E. Morgan <imorgan@webcon.ca>");
 MODULE_DESCRIPTION("SBC8360 watchdog driver");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0");
+MODULE_VERSION("1.01");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
 
 /* end of sbc8360.c */

trunk/drivers/ide/pci/sgiioc4.c

@@ -367,12 +367,13 @@ sgiioc4_INB(unsigned long port)
 static void __devinit
 ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
 {
+	void __iomem *virt_dma_base;
 	int num_ports = sizeof (ioc4_dma_regs_t);
 
 	printk(KERN_INFO "%s: BM-DMA at 0x%04lx-0x%04lx\n", hwif->name,
 	       dma_base, dma_base + num_ports - 1);
 
-	if (!request_region(dma_base, num_ports, hwif->name)) {
+	if (!request_mem_region(dma_base, num_ports, hwif->name)) {
 		printk(KERN_ERR
 		       "%s(%s) -- ERROR, Addresses 0x%p to 0x%p "
 		       "ALREADY in use\n",
@@ -381,13 +382,21 @@ ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
 		goto dma_alloc_failure;
 	}
 
-	hwif->dma_base = dma_base;
+	virt_dma_base = ioremap(dma_base, num_ports);
+	if (virt_dma_base == NULL) {
+		printk(KERN_ERR
+		       "%s(%s) -- ERROR, Unable to map addresses 0x%lx to 0x%lx\n",
+		       __FUNCTION__, hwif->name, dma_base, dma_base + num_ports - 1);
+		goto dma_remap_failure;
+	}
+	hwif->dma_base = (unsigned long) virt_dma_base;
+
 	hwif->dmatable_cpu = pci_alloc_consistent(hwif->pci_dev,
 					  IOC4_PRD_ENTRIES * IOC4_PRD_BYTES,
 					  &hwif->dmatable_dma);
 
 	if (!hwif->dmatable_cpu)
-		goto dma_alloc_failure;
+		goto dma_pci_alloc_failure;
 
 	hwif->sg_max_nents = IOC4_PRD_ENTRIES;
 
@@ -411,6 +420,12 @@ ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
 	printk(KERN_INFO
 	       "Changing from DMA to PIO mode for Drive %s\n", hwif->name);
 
+dma_pci_alloc_failure:
+	iounmap(virt_dma_base);
+
+dma_remap_failure:
+	release_mem_region(dma_base, num_ports);
+
 dma_alloc_failure:
 	/* Disable DMA because we couldnot allocate any DMA maps */
 	hwif->autodma = 0;
@@ -607,18 +622,15 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
 	hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq;
 	hwif->ide_dma_timeout = &__ide_dma_timeout;
 
-	/*
-	 * The IOC4 uses MMIO rather than Port IO.
-	 * It also needs special workarounds for INB.
-	 */
-	default_hwif_mmiops(hwif);
 	hwif->INB = &sgiioc4_INB;
 }
 
 static int __devinit
 sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
 {
-	unsigned long base, ctl, dma_base, irqport;
+	unsigned long cmd_base, dma_base, irqport;
+	unsigned long bar0, cmd_phys_base, ctl;
+	void __iomem *virt_base;
 	ide_hwif_t *hwif;
 	int h;
 
@@ -636,23 +648,32 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
 	}
 
 	/*  Get the CmdBlk and CtrlBlk Base Registers */
-	base = pci_resource_start(dev, 0) + IOC4_CMD_OFFSET;
-	ctl = pci_resource_start(dev, 0) + IOC4_CTRL_OFFSET;
-	irqport = pci_resource_start(dev, 0) + IOC4_INTR_OFFSET;
+	bar0 = pci_resource_start(dev, 0);
+	virt_base = ioremap(bar0, pci_resource_len(dev, 0));
+	if (virt_base == NULL) {
+		printk(KERN_ERR "%s: Unable to remap BAR 0 address: 0x%lx\n",
+			d->name, bar0);
+		return -ENOMEM;
+	}
+	cmd_base = (unsigned long) virt_base + IOC4_CMD_OFFSET;
+	ctl = (unsigned long) virt_base + IOC4_CTRL_OFFSET;
+	irqport = (unsigned long) virt_base + IOC4_INTR_OFFSET;
 	dma_base = pci_resource_start(dev, 0) + IOC4_DMA_OFFSET;
 
-	if (!request_region(base, IOC4_CMD_CTL_BLK_SIZE, hwif->name)) {
+	cmd_phys_base = bar0 + IOC4_CMD_OFFSET;
+	if (!request_mem_region(cmd_phys_base, IOC4_CMD_CTL_BLK_SIZE,
+	    hwif->name)) {
 		printk(KERN_ERR
-			"%s : %s -- ERROR, Port Addresses "
+			"%s : %s -- ERROR, Addresses "
 			"0x%p to 0x%p ALREADY in use\n",
-		       __FUNCTION__, hwif->name, (void *) base,
-		       (void *) base + IOC4_CMD_CTL_BLK_SIZE);
+		       __FUNCTION__, hwif->name, (void *) cmd_phys_base,
+		       (void *) cmd_phys_base + IOC4_CMD_CTL_BLK_SIZE);
 		return -ENOMEM;
 	}
 
-	if (hwif->io_ports[IDE_DATA_OFFSET] != base) {
+	if (hwif->io_ports[IDE_DATA_OFFSET] != cmd_base) {
 		/* Initialize the IO registers */
-		sgiioc4_init_hwif_ports(&hwif->hw, base, ctl, irqport);
+		sgiioc4_init_hwif_ports(&hwif->hw, cmd_base, ctl, irqport);
 		memcpy(hwif->io_ports, hwif->hw.io_ports,
 		       sizeof (hwif->io_ports));
 		hwif->noprobe = !hwif->io_ports[IDE_DATA_OFFSET];
@@ -665,6 +686,9 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
 	hwif->cds = (struct ide_pci_device_s *) d;
 	hwif->gendev.parent = &dev->dev;/* setup proper ancestral information */
 
+	/* The IOC4 uses MMIO rather than Port IO. */
+	default_hwif_mmiops(hwif);
+
 	/* Initializing chipset IRQ Registers */
 	hwif->OUTL(0x03, irqport + IOC4_INTR_SET * 4);
 

trunk/drivers/infiniband/hw/mthca/mthca_allocator.c

@@ -41,9 +41,11 @@
 /* Trivial bitmap-based allocator */
 u32 mthca_alloc(struct mthca_alloc *alloc)
 {
+	unsigned long flags;
 	u32 obj;
 
-	spin_lock(&alloc->lock);
+	spin_lock_irqsave(&alloc->lock, flags);
+
 	obj = find_next_zero_bit(alloc->table, alloc->max, alloc->last);
 	if (obj >= alloc->max) {
 		alloc->top = (alloc->top + alloc->max) & alloc->mask;
@@ -56,19 +58,24 @@ u32 mthca_alloc(struct mthca_alloc *alloc)
 	} else
 		obj = -1;
 
-	spin_unlock(&alloc->lock);
+	spin_unlock_irqrestore(&alloc->lock, flags);
 
 	return obj;
 }
 
 void mthca_free(struct mthca_alloc *alloc, u32 obj)
 {
+	unsigned long flags;
+
 	obj &= alloc->max - 1;
-	spin_lock(&alloc->lock);
+
+	spin_lock_irqsave(&alloc->lock, flags);
+
 	clear_bit(obj, alloc->table);
 	alloc->last = min(alloc->last, obj);
 	alloc->top = (alloc->top + alloc->max) & alloc->mask;
-	spin_unlock(&alloc->lock);
+
+	spin_unlock_irqrestore(&alloc->lock, flags);
 }
 
 int mthca_alloc_init(struct mthca_alloc *alloc, u32 num, u32 mask,