---

yaml --- r: 98263 b: refs/heads/master c: a8051fd h: refs/heads/master i: 98261: e90c447 98259: 11b852d 98255: 6570723 v: v3
git-mirror · Jun 18, 2008 · f9f0cfa · f9f0cfa
1 parent 0628796
commit f9f0cfa
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Showing 65 changed files with 773 additions and 621 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fdf7be6f13b920f0d80c249c70f794a2f6d53992
+refs/heads/master: a8051fde6b71ac9a0e63c861c81c59ba776175f9
diff --git a/trunk/.gitignore b/trunk/.gitignore
@@ -26,6 +26,7 @@ tags
 TAGS
 vmlinux*
 !vmlinux.lds.S
+!vmlinux.lds.h
 System.map
 Module.markers
 Module.symvers

diff --git a/trunk/arch/powerpc/kernel/head_44x.S b/trunk/arch/powerpc/kernel/head_44x.S
@@ -368,7 +368,12 @@ interrupt_base:
 
 	rlwimi	r11,r13,0,26,31		/* Insert static perms */
 
-	rlwinm	r11,r11,0,20,15		/* Clear U0-U3 */
+	/*
+	 * Clear U0-U3 and WL1 IL1I IL1D IL2I IL2D bits which are added
+	 * on newer 440 cores like the 440x6 used on AMCC 460EX/460GT (see
+	 * include/asm-powerpc/pgtable-ppc32.h for details).
+	 */
+	rlwinm	r11,r11,0,20,10
 
 	/* find the TLB index that caused the fault.  It has to be here. */
 	tlbsx	r10, 0, r10

diff --git a/trunk/arch/powerpc/mm/hash_low_64.S b/trunk/arch/powerpc/mm/hash_low_64.S
@@ -568,6 +568,10 @@ htab_inval_old_hpte:
 	ld	r7,STK_PARM(r9)(r1)	/* ssize */
 	ld	r8,STK_PARM(r8)(r1)	/* local */
 	bl	.flush_hash_page
+	/* Clear out _PAGE_HPTE_SUB bits in the new linux PTE */
+	lis	r0,_PAGE_HPTE_SUB@h
+	ori	r0,r0,_PAGE_HPTE_SUB@l
+	andc	r30,r30,r0
 	b	htab_insert_pte
 
 htab_bail_ok:

diff --git a/trunk/arch/x86/lib/copy_user_64.S b/trunk/arch/x86/lib/copy_user_64.S
@@ -217,19 +217,19 @@ ENTRY(copy_user_generic_unrolled)
 	/* table sorted by exception address */
 	.section __ex_table,"a"
 	.align 8
-	.quad .Ls1,.Ls1e
-	.quad .Ls2,.Ls2e
-	.quad .Ls3,.Ls3e
-	.quad .Ls4,.Ls4e
-	.quad .Ld1,.Ls1e
+	.quad .Ls1,.Ls1e	/* Ls1-Ls4 have copied zero bytes */
+	.quad .Ls2,.Ls1e
+	.quad .Ls3,.Ls1e
+	.quad .Ls4,.Ls1e
+	.quad .Ld1,.Ls1e	/* Ld1-Ld4 have copied 0-24 bytes */
 	.quad .Ld2,.Ls2e
 	.quad .Ld3,.Ls3e
 	.quad .Ld4,.Ls4e
-	.quad .Ls5,.Ls5e
-	.quad .Ls6,.Ls6e
-	.quad .Ls7,.Ls7e
-	.quad .Ls8,.Ls8e
-	.quad .Ld5,.Ls5e
+	.quad .Ls5,.Ls5e	/* Ls5-Ls8 have copied 32 bytes */
+	.quad .Ls6,.Ls5e
+	.quad .Ls7,.Ls5e
+	.quad .Ls8,.Ls5e
+	.quad .Ld5,.Ls5e	/* Ld5-Ld8 have copied 32-56 bytes */
 	.quad .Ld6,.Ls6e
 	.quad .Ld7,.Ls7e
 	.quad .Ld8,.Ls8e
@@ -244,11 +244,8 @@ ENTRY(copy_user_generic_unrolled)
 	.quad .Le5,.Le_zero
 	.previous
 
-	/* compute 64-offset for main loop. 8 bytes accuracy with error on the
-	   pessimistic side. this is gross. it would be better to fix the
-	   interface. */
 	/* eax: zero, ebx: 64 */
-.Ls1e: 	addl $8,%eax
+.Ls1e: 	addl $8,%eax		/* eax is bytes left uncopied within the loop (Ls1e: 64 .. Ls8e: 8) */
 .Ls2e: 	addl $8,%eax
 .Ls3e: 	addl $8,%eax
 .Ls4e: 	addl $8,%eax

diff --git a/trunk/arch/x86/lib/copy_user_nocache_64.S b/trunk/arch/x86/lib/copy_user_nocache_64.S
@@ -145,19 +145,19 @@ ENTRY(__copy_user_nocache)
 	/* table sorted by exception address */
 	.section __ex_table,"a"
 	.align 8
-	.quad .Ls1,.Ls1e
-	.quad .Ls2,.Ls2e
-	.quad .Ls3,.Ls3e
-	.quad .Ls4,.Ls4e
-	.quad .Ld1,.Ls1e
+	.quad .Ls1,.Ls1e	/* .Ls[1-4] - 0 bytes copied */
+	.quad .Ls2,.Ls1e
+	.quad .Ls3,.Ls1e
+	.quad .Ls4,.Ls1e
+	.quad .Ld1,.Ls1e	/* .Ld[1-4] - 0..24 bytes coped */
 	.quad .Ld2,.Ls2e
 	.quad .Ld3,.Ls3e
 	.quad .Ld4,.Ls4e
-	.quad .Ls5,.Ls5e
-	.quad .Ls6,.Ls6e
-	.quad .Ls7,.Ls7e
-	.quad .Ls8,.Ls8e
-	.quad .Ld5,.Ls5e
+	.quad .Ls5,.Ls5e	/* .Ls[5-8] - 32 bytes copied */
+	.quad .Ls6,.Ls5e
+	.quad .Ls7,.Ls5e
+	.quad .Ls8,.Ls5e
+	.quad .Ld5,.Ls5e	/* .Ld[5-8] - 32..56 bytes copied */
 	.quad .Ld6,.Ls6e
 	.quad .Ld7,.Ls7e
 	.quad .Ld8,.Ls8e
@@ -172,11 +172,8 @@ ENTRY(__copy_user_nocache)
 	.quad .Le5,.Le_zero
 	.previous
 
-	/* compute 64-offset for main loop. 8 bytes accuracy with error on the
-	   pessimistic side. this is gross. it would be better to fix the
-	   interface. */
 	/* eax: zero, ebx: 64 */
-.Ls1e: 	addl $8,%eax
+.Ls1e: 	addl $8,%eax	/* eax: bytes left uncopied: Ls1e: 64 .. Ls8e: 8 */
 .Ls2e: 	addl $8,%eax
 .Ls3e: 	addl $8,%eax
 .Ls4e: 	addl $8,%eax

diff --git a/trunk/drivers/atm/he.c b/trunk/drivers/atm/he.c
@@ -1542,7 +1542,8 @@ he_start(struct atm_dev *dev)
 	/* initialize framer */
 
 #ifdef CONFIG_ATM_HE_USE_SUNI
-	suni_init(he_dev->atm_dev);
+	if (he_isMM(he_dev))
+		suni_init(he_dev->atm_dev);
 	if (he_dev->atm_dev->phy && he_dev->atm_dev->phy->start)
 		he_dev->atm_dev->phy->start(he_dev->atm_dev);
 #endif /* CONFIG_ATM_HE_USE_SUNI */
@@ -1554,6 +1555,7 @@ he_start(struct atm_dev *dev)
 		val = he_phy_get(he_dev->atm_dev, SUNI_TPOP_APM);
 		val = (val & ~SUNI_TPOP_APM_S) | (SUNI_TPOP_S_SDH << SUNI_TPOP_APM_S_SHIFT);
 		he_phy_put(he_dev->atm_dev, val, SUNI_TPOP_APM);
+		he_phy_put(he_dev->atm_dev, SUNI_TACP_IUCHP_CLP, SUNI_TACP_IUCHP);
 	}
 
 	/* 5.1.12 enable transmit and receive */
@@ -2844,10 +2846,15 @@ he_ioctl(struct atm_dev *atm_dev, unsigned int cmd, void __user *arg)
 			if (copy_from_user(&reg, arg,
 					   sizeof(struct he_ioctl_reg)))
 				return -EFAULT;
-			
+
 			spin_lock_irqsave(&he_dev->global_lock, flags);
 			switch (reg.type) {
 				case HE_REGTYPE_PCI:
+					if (reg.addr < 0 || reg.addr >= HE_REGMAP_SIZE) {
+						err = -EINVAL;
+						break;
+					}
+
 					reg.val = he_readl(he_dev, reg.addr);
 					break;
 				case HE_REGTYPE_RCM:

diff --git a/trunk/drivers/atm/he.h b/trunk/drivers/atm/he.h
@@ -267,13 +267,7 @@ struct he_dev {
 
 	char prod_id[30];
 	char mac_addr[6];
-	int media;			/*  
-					 *  0x26 = HE155 MM 
-					 *  0x27 = HE622 MM 
-					 *  0x46 = HE155 SM 
-					 *  0x47 = HE622 SM 
-					 */
-
+	int media;
 
 	unsigned int vcibits, vpibits;
 	unsigned int cells_per_row;
@@ -392,6 +386,7 @@ struct he_vcc
 #define HE_DEV(dev) ((struct he_dev *) (dev)->dev_data)
 
 #define he_is622(dev)	((dev)->media & 0x1)
+#define he_isMM(dev)	((dev)->media & 0x20)
 
 #define HE_REGMAP_SIZE	0x100000
 
@@ -876,8 +871,8 @@ struct he_vcc
 #define M_SN		0x3a	/* integer */
 #define MEDIA		0x3e	/* integer */
 #define  HE155MM	0x26
-#define  HE155SM	0x27
-#define  HE622MM	0x46
+#define  HE622MM	0x27
+#define  HE155SM	0x46
 #define  HE622SM	0x47
 #define MAC_ADDR	0x42	/* char[] */
 

diff --git a/trunk/drivers/atm/iphase.c b/trunk/drivers/atm/iphase.c
@@ -2562,17 +2562,11 @@ static int __devinit ia_start(struct atm_dev *dev)
 		error = suni_init(dev);
 		if (error)
 			goto err_free_rx;
-		/* 
-		 * Enable interrupt on loss of signal
-		 * SUNI_RSOP_CIE - 0x10
-		 * SUNI_RSOP_CIE_LOSE - 0x04
-		 */
-		ia_phy_put(dev, ia_phy_get(dev, 0x10) | 0x04, 0x10);
-#ifndef MODULE
-		error = dev->phy->start(dev);
-		if (error)
-			goto err_free_rx;
-#endif
+		if (dev->phy->start) {
+			error = dev->phy->start(dev);
+			if (error)
+				goto err_free_rx;
+		}
 		/* Get iadev->carrier_detect status */
 		IaFrontEndIntr(iadev);
 	}
@@ -3198,6 +3192,8 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
 	IF_INIT(printk("dev_id = 0x%x iadev->LineRate = %d \n", (u32)dev,
 		iadev->LineRate);)
 
+	pci_set_drvdata(pdev, dev);
+
 	ia_dev[iadev_count] = iadev;
 	_ia_dev[iadev_count] = dev;
 	iadev_count++;
@@ -3219,8 +3215,6 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
 	iadev->next_board = ia_boards;  
 	ia_boards = dev;  
 
-	pci_set_drvdata(pdev, dev);
-
 	return 0;
 
 err_out_deregister_dev:
@@ -3238,9 +3232,14 @@ static void __devexit ia_remove_one(struct pci_dev *pdev)
 	struct atm_dev *dev = pci_get_drvdata(pdev);
 	IADEV *iadev = INPH_IA_DEV(dev);
 
-	ia_phy_put(dev, ia_phy_get(dev,0x10) & ~(0x4), 0x10); 
+	/* Disable phy interrupts */
+	ia_phy_put(dev, ia_phy_get(dev, SUNI_RSOP_CIE) & ~(SUNI_RSOP_CIE_LOSE),
+				   SUNI_RSOP_CIE);
 	udelay(1);
 
+	if (dev->phy && dev->phy->stop)
+		dev->phy->stop(dev);
+
 	/* De-register device */  
       	free_irq(iadev->irq, dev);
 	iadev_count--;

diff --git a/trunk/drivers/input/misc/Kconfig b/trunk/drivers/input/misc/Kconfig
@@ -15,7 +15,6 @@ if INPUT_MISC
 config INPUT_PCSPKR
 	tristate "PC Speaker support"
 	depends on PCSPKR_PLATFORM
-	depends on SND_PCSP=n
 	help
 	  Say Y here if you want the standard PC Speaker to be used for
 	  bells and whistles.

diff --git a/trunk/drivers/input/mouse/appletouch.c b/trunk/drivers/input/mouse/appletouch.c
@@ -589,6 +589,21 @@ static void atp_close(struct input_dev *input)
 	dev->open = 0;
 }
 
+static int atp_handle_geyser(struct atp *dev)
+{
+	struct usb_device *udev = dev->udev;
+
+	if (!atp_is_fountain(dev)) {
+		/* switch to raw sensor mode */
+		if (atp_geyser_init(udev))
+			return -EIO;
+
+		printk(KERN_INFO "appletouch: Geyser mode initialized.\n");
+	}
+
+	return 0;
+}
+
 static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id)
 {
 	struct atp *dev;
@@ -633,14 +648,6 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
 	else
 		dev->datalen = 81;
 
-	if (!atp_is_fountain(dev)) {
-		/* switch to raw sensor mode */
-		if (atp_geyser_init(udev))
-			goto err_free_devs;
-
-		printk(KERN_INFO "appletouch: Geyser mode initialized.\n");
-	}
-
 	dev->urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!dev->urb)
 		goto err_free_devs;
@@ -654,6 +661,10 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
 			 usb_rcvintpipe(udev, int_in_endpointAddr),
 			 dev->data, dev->datalen, atp_complete, dev, 1);
 
+	error = atp_handle_geyser(dev);
+	if (error)
+		goto err_free_buffer;
+
 	usb_make_path(udev, dev->phys, sizeof(dev->phys));
 	strlcat(dev->phys, "/input0", sizeof(dev->phys));
 
@@ -744,6 +755,20 @@ static void atp_disconnect(struct usb_interface *iface)
 	printk(KERN_INFO "input: appletouch disconnected\n");
 }
 
+static int atp_recover(struct atp *dev)
+{
+	int error;
+
+	error = atp_handle_geyser(dev);
+	if (error)
+		return error;
+
+	if (dev->open && usb_submit_urb(dev->urb, GFP_ATOMIC))
+		return -EIO;
+
+	return 0;
+}
+
 static int atp_suspend(struct usb_interface *iface, pm_message_t message)
 {
 	struct atp *dev = usb_get_intfdata(iface);
@@ -764,12 +789,20 @@ static int atp_resume(struct usb_interface *iface)
 	return 0;
 }
 
+static int atp_reset_resume(struct usb_interface *iface)
+{
+	struct atp *dev = usb_get_intfdata(iface);
+
+	return atp_recover(dev);
+}
+
 static struct usb_driver atp_driver = {
 	.name		= "appletouch",
 	.probe		= atp_probe,
 	.disconnect	= atp_disconnect,
 	.suspend	= atp_suspend,
 	.resume		= atp_resume,
+	.reset_resume	= atp_reset_resume,
 	.id_table	= atp_table,
 };
 

diff --git a/trunk/drivers/input/serio/i8042-x86ia64io.h b/trunk/drivers/input/serio/i8042-x86ia64io.h
@@ -192,6 +192,13 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pro V2010"),
 		},
 	},
+	{
+		.ident = "Fujitsu-Siemens Amilo Pro 2030",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "AMILO PRO V2030"),
+		},
+	},
 	{
 		/*
 		 * No data is coming from the touchscreen unless KBC

diff --git a/trunk/drivers/input/serio/i8042.c b/trunk/drivers/input/serio/i8042.c
@@ -952,8 +952,12 @@ static int i8042_resume(struct platform_device *dev)
 	i8042_ctr |= I8042_CTR_AUXDIS | I8042_CTR_KBDDIS;
 	i8042_ctr &= ~(I8042_CTR_AUXINT | I8042_CTR_KBDINT);
 	if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
-		printk(KERN_ERR "i8042: Can't write CTR to resume\n");
-		return -EIO;
+		printk(KERN_WARNING "i8042: Can't write CTR to resume, retrying...\n");
+		msleep(50);
+		if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
+			printk(KERN_ERR "i8042: CTR write retry failed\n");
+			return -EIO;
+		}
 	}
 
 

diff --git a/trunk/drivers/net/atlx/atl1.c b/trunk/drivers/net/atlx/atl1.c
@@ -471,7 +471,6 @@ static int atl1_get_permanent_address(struct atl1_hw *hw)
 			memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
 			return 0;
 		}
-		return 1;
 	}
 
 	/* see if SPI FLAGS exist ? */