---

yaml --- r: 75659 b: refs/heads/master c: 4784b11 h: refs/heads/master i: 75657: a337f10 75655: 205a4a9 v: v3
git-mirror · Jan 24, 2008 · 9e30461 · 9e30461
1 parent d4e442e
commit 9e30461
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Showing 30 changed files with 129 additions and 75 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 872e2be7c4056496c2871bd9b0f2fae6c374fe47
+refs/heads/master: 4784b11c4f49eb88f2dd74df6afc5170f193cedc
diff --git a/trunk/Documentation/networking/wavelan.txt b/trunk/Documentation/networking/wavelan.txt
@@ -12,8 +12,8 @@ and many Linux driver to support it.
 "wavelan" driver (old ISA Wavelan)
 ----------------
 	o Config :	Network device -> Wireless LAN -> AT&T WaveLAN
-	o Location :	.../drivers/net/wavelan*
-	o in-line doc :	.../drivers/net/wavelan.p.h
+	o Location :	.../drivers/net/wireless/wavelan*
+	o in-line doc :	.../drivers/net/wireless/wavelan.p.h
 	o on-line doc :
 	    http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Wavelan.html
 

diff --git a/trunk/arch/powerpc/boot/flatdevtree_env.h b/trunk/arch/powerpc/boot/flatdevtree_env.h
@@ -2,7 +2,7 @@
  * This file adds the header file glue so that the shared files
  * flatdevicetree.[ch] can compile and work in the powerpc bootwrapper.
  *
- * strncmp & strchr copied from <file:lib/strings.c>
+ * strncmp & strchr copied from <file:lib/string.c>
  * Copyright (C) 1991, 1992  Linus Torvalds
  *
  * Maintained by: Mark A. Greer <mgreer@mvista.com>

diff --git a/trunk/arch/x86/kernel/io_apic_32.c b/trunk/arch/x86/kernel/io_apic_32.c
@@ -2169,14 +2169,10 @@ static inline void __init check_timer(void)
 {
 	int apic1, pin1, apic2, pin2;
 	int vector;
-	unsigned int ver;
 	unsigned long flags;
 
 	local_irq_save(flags);
 
-	ver = apic_read(APIC_LVR);
-	ver = GET_APIC_VERSION(ver);
-
 	/*
 	 * get/set the timer IRQ vector:
 	 */
@@ -2189,15 +2185,11 @@ static inline void __init check_timer(void)
 	 * mode for the 8259A whenever interrupts are routed
 	 * through I/O APICs.  Also IRQ0 has to be enabled in
 	 * the 8259A which implies the virtual wire has to be
-	 * disabled in the local APIC.  Finally timer interrupts
-	 * need to be acknowledged manually in the 8259A for
-	 * timer_interrupt() and for the i82489DX when using
-	 * the NMI watchdog.
+	 * disabled in the local APIC.
 	 */
 	apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
 	init_8259A(1);
-	timer_ack = !cpu_has_tsc;
-	timer_ack |= (nmi_watchdog == NMI_IO_APIC && !APIC_INTEGRATED(ver));
+	timer_ack = 1;
 	if (timer_over_8254 > 0)
 		enable_8259A_irq(0);
 

diff --git a/trunk/arch/x86/kernel/mfgpt_32.c b/trunk/arch/x86/kernel/mfgpt_32.c
@@ -278,12 +278,12 @@ static int mfgpt_next_event(unsigned long delta, struct clock_event_device *evt)
 
 static irqreturn_t mfgpt_tick(int irq, void *dev_id)
 {
+	/* Turn off the clock (and clear the event) */
+	mfgpt_disable_timer(mfgpt_event_clock);
+
 	if (mfgpt_tick_mode == CLOCK_EVT_MODE_SHUTDOWN)
 		return IRQ_HANDLED;
 
-	/* Turn off the clock */
-	mfgpt_disable_timer(mfgpt_event_clock);
-
 	/* Clear the counter */
 	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_COUNTER, 0);
 
@@ -319,10 +319,6 @@ static int __init mfgpt_timer_setup(void)
 	}
 
 	mfgpt_event_clock = timer;
-	/* Set the clock scale and enable the event mode for CMP2 */
-	val = MFGPT_SCALE | (3 << 8);
-
-	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val);
 
 	/* Set up the IRQ on the MFGPT side */
 	if (geode_mfgpt_setup_irq(mfgpt_event_clock, MFGPT_CMP2, irq)) {
@@ -339,6 +335,11 @@ static int __init mfgpt_timer_setup(void)
 		goto err;
 	}
 
+	/* Set the clock scale and enable the event mode for CMP2 */
+	val = MFGPT_SCALE | (3 << 8);
+
+	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val);
+
 	/* Set up the clock event */
 	mfgpt_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC, 32);
 	mfgpt_clockevent.min_delta_ns = clockevent_delta2ns(0xF,

diff --git a/trunk/arch/x86/kernel/nmi_32.c b/trunk/arch/x86/kernel/nmi_32.c
@@ -25,7 +25,6 @@
 
 #include <asm/smp.h>
 #include <asm/nmi.h>
-#include <asm/timer.h>
 
 #include "mach_traps.h"
 
@@ -84,7 +83,7 @@ static int __init check_nmi_watchdog(void)
 
 	prev_nmi_count = kmalloc(NR_CPUS * sizeof(int), GFP_KERNEL);
 	if (!prev_nmi_count)
-		goto error;
+		return -1;
 
 	printk(KERN_INFO "Testing NMI watchdog ... ");
 
@@ -119,7 +118,7 @@ static int __init check_nmi_watchdog(void)
 	if (!atomic_read(&nmi_active)) {
 		kfree(prev_nmi_count);
 		atomic_set(&nmi_active, -1);
-		goto error;
+		return -1;
 	}
 	printk("OK.\n");
 
@@ -130,10 +129,6 @@ static int __init check_nmi_watchdog(void)
 
 	kfree(prev_nmi_count);
 	return 0;
-error:
-	timer_ack = !cpu_has_tsc;
-
-	return -1;
 }
 /* This needs to happen later in boot so counters are working */
 late_initcall(check_nmi_watchdog);

diff --git a/trunk/arch/x86/xen/enlighten.c b/trunk/arch/x86/xen/enlighten.c
@@ -95,7 +95,7 @@ struct shared_info *HYPERVISOR_shared_info = (void *)&dummy_shared_info;
  *
  * 0: not available, 1: available
  */
-static int have_vcpu_info_placement = 1;
+static int have_vcpu_info_placement = 0;
 
 static void __init xen_vcpu_setup(int cpu)
 {

diff --git a/trunk/drivers/char/Kconfig b/trunk/drivers/char/Kconfig
@@ -137,7 +137,7 @@ config CYCLADES
 	  your Linux box, for instance in order to become a dial-in server.
 
 	  For information about the Cyclades-Z card, read
-	  <file:drivers/char/README.cycladesZ>.
+	  <file:Documentation/README.cycladesZ>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called cyclades.

diff --git a/trunk/drivers/char/agp/intel-agp.c b/trunk/drivers/char/agp/intel-agp.c
@@ -10,6 +10,8 @@
 #include <linux/agp_backend.h>
 #include "agp.h"
 
+#define PCI_DEVICE_ID_INTEL_E7221_HB	0x2588
+#define PCI_DEVICE_ID_INTEL_E7221_IG	0x258a
 #define PCI_DEVICE_ID_INTEL_82946GZ_HB      0x2970
 #define PCI_DEVICE_ID_INTEL_82946GZ_IG      0x2972
 #define PCI_DEVICE_ID_INTEL_82965G_1_HB     0x2980
@@ -526,7 +528,8 @@ static void intel_i830_init_gtt_entries(void)
 			break;
 		case I915_GMCH_GMS_STOLEN_48M:
 			/* Check it's really I915G */
-			if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
+			if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB ||
+			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
 			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB ||
 			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB ||
 			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB ||
@@ -538,7 +541,8 @@ static void intel_i830_init_gtt_entries(void)
 			break;
 		case I915_GMCH_GMS_STOLEN_64M:
 			/* Check it's really I915G */
-			if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
+			if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB ||
+			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB ||
 			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB ||
 			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB ||
 			    agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945GM_HB ||
@@ -1854,6 +1858,8 @@ static const struct intel_driver_description {
 	{ PCI_DEVICE_ID_INTEL_82865_HB, PCI_DEVICE_ID_INTEL_82865_IG, 0, "865",
 		&intel_845_driver, &intel_830_driver },
 	{ PCI_DEVICE_ID_INTEL_82875_HB, 0, 0, "i875", &intel_845_driver, NULL },
+	{ PCI_DEVICE_ID_INTEL_E7221_HB, PCI_DEVICE_ID_INTEL_E7221_IG, 0, "E7221 (i915)",
+		NULL, &intel_915_driver },
 	{ PCI_DEVICE_ID_INTEL_82915G_HB, PCI_DEVICE_ID_INTEL_82915G_IG, 0, "915G",
 		NULL, &intel_915_driver },
 	{ PCI_DEVICE_ID_INTEL_82915GM_HB, PCI_DEVICE_ID_INTEL_82915GM_IG, 0, "915GM",
@@ -2059,6 +2065,7 @@ static struct pci_device_id agp_intel_pci_table[] = {
 	ID(PCI_DEVICE_ID_INTEL_82875_HB),
 	ID(PCI_DEVICE_ID_INTEL_7505_0),
 	ID(PCI_DEVICE_ID_INTEL_7205_0),
+	ID(PCI_DEVICE_ID_INTEL_E7221_HB),
 	ID(PCI_DEVICE_ID_INTEL_82915G_HB),
 	ID(PCI_DEVICE_ID_INTEL_82915GM_HB),
 	ID(PCI_DEVICE_ID_INTEL_82945G_HB),

diff --git a/trunk/drivers/char/drm/drm_pciids.h b/trunk/drivers/char/drm/drm_pciids.h
@@ -297,6 +297,7 @@
 	{0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
 	{0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
 	{0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
+	{0x8086, 0x258a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
 	{0x8086, 0x2592, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
 	{0x8086, 0x2772, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
 	{0x8086, 0x27a2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \

diff --git a/trunk/drivers/hwmon/it87.c b/trunk/drivers/hwmon/it87.c
@@ -2,6 +2,14 @@
     it87.c - Part of lm_sensors, Linux kernel modules for hardware
              monitoring.
 
+    The IT8705F is an LPC-based Super I/O part that contains UARTs, a
+    parallel port, an IR port, a MIDI port, a floppy controller, etc., in
+    addition to an Environment Controller (Enhanced Hardware Monitor and
+    Fan Controller)
+
+    This driver supports only the Environment Controller in the IT8705F and
+    similar parts.  The other devices are supported by different drivers.
+
     Supports: IT8705F  Super I/O chip w/LPC interface
               IT8712F  Super I/O chip w/LPC interface
               IT8716F  Super I/O chip w/LPC interface
@@ -118,9 +126,15 @@ static int fix_pwm_polarity;
 /* Length of ISA address segment */
 #define IT87_EXTENT 8
 
-/* Where are the ISA address/data registers relative to the base address */
-#define IT87_ADDR_REG_OFFSET 5
-#define IT87_DATA_REG_OFFSET 6
+/* Length of ISA address segment for Environmental Controller */
+#define IT87_EC_EXTENT 2
+
+/* Offset of EC registers from ISA base address */
+#define IT87_EC_OFFSET 5
+
+/* Where are the ISA address/data registers relative to the EC base address */
+#define IT87_ADDR_REG_OFFSET 0
+#define IT87_DATA_REG_OFFSET 1
 
 /*----- The IT87 registers -----*/
 
@@ -968,10 +982,10 @@ static int __devinit it87_probe(struct platform_device *pdev)
 	};
 
 	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
-	if (!request_region(res->start, IT87_EXTENT, DRVNAME)) {
+	if (!request_region(res->start, IT87_EC_EXTENT, DRVNAME)) {
 		dev_err(dev, "Failed to request region 0x%lx-0x%lx\n",
 			(unsigned long)res->start,
-			(unsigned long)(res->start + IT87_EXTENT - 1));
+			(unsigned long)(res->start + IT87_EC_EXTENT - 1));
 		err = -EBUSY;
 		goto ERROR0;
 	}
@@ -1124,7 +1138,7 @@ static int __devinit it87_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 ERROR1:
-	release_region(res->start, IT87_EXTENT);
+	release_region(res->start, IT87_EC_EXTENT);
 ERROR0:
 	return err;
 }
@@ -1137,7 +1151,7 @@ static int __devexit it87_remove(struct platform_device *pdev)
 	sysfs_remove_group(&pdev->dev.kobj, &it87_group);
 	sysfs_remove_group(&pdev->dev.kobj, &it87_group_opt);
 
-	release_region(data->addr, IT87_EXTENT);
+	release_region(data->addr, IT87_EC_EXTENT);
 	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 
@@ -1402,8 +1416,8 @@ static int __init it87_device_add(unsigned short address,
 				  const struct it87_sio_data *sio_data)
 {
 	struct resource res = {
-		.start	= address ,
-		.end	= address + IT87_EXTENT - 1,
+		.start	= address + IT87_EC_OFFSET,
+		.end	= address + IT87_EC_OFFSET + IT87_EC_EXTENT - 1,
 		.name	= DRVNAME,
 		.flags	= IORESOURCE_IO,
 	};

diff --git a/trunk/drivers/net/Kconfig b/trunk/drivers/net/Kconfig
@@ -2465,9 +2465,6 @@ config IXGBE
 
 	  <http://support.intel.com>
 
-	  More specific information on configuring the driver is in
-	  <file:Documentation/networking/ixgbe.txt>.
-
 	  To compile this driver as a module, choose M here. The module
 	  will be called ixgbe.
 

diff --git a/trunk/drivers/net/sis190.c b/trunk/drivers/net/sis190.c
@@ -372,7 +372,7 @@ static void __mdio_cmd(void __iomem *ioaddr, u32 ctl)
 		msleep(1);
 	}
 
-	if (i > 999)
+	if (i > 99)
 		printk(KERN_ERR PFX "PHY command failed !\n");
 }
 
@@ -847,10 +847,8 @@ static void sis190_soft_reset(void __iomem *ioaddr)
 {
 	SIS_W32(IntrControl, 0x8000);
 	SIS_PCI_COMMIT();
-	msleep(1);
 	SIS_W32(IntrControl, 0x0);
 	sis190_asic_down(ioaddr);
-	msleep(1);
 }
 
 static void sis190_hw_start(struct net_device *dev)
@@ -1041,8 +1039,6 @@ static int sis190_open(struct net_device *dev)
 	if (rc < 0)
 		goto err_free_rx_1;
 
-	INIT_WORK(&tp->phy_task, sis190_phy_task);
-
 	sis190_request_timer(dev);
 
 	rc = request_irq(dev->irq, sis190_interrupt, IRQF_SHARED, dev->name, dev);
@@ -1549,28 +1545,31 @@ static int __devinit sis190_get_mac_addr_from_eeprom(struct pci_dev *pdev,
 }
 
 /**
- *	sis190_get_mac_addr_from_apc - Get MAC address for SiS965 model
+ *	sis190_get_mac_addr_from_apc - Get MAC address for SiS96x model
  *	@pdev: PCI device
  *	@dev:  network device to get address for
  *
- *	SiS965 model, use APC CMOS RAM to store MAC address.
+ *	SiS96x model, use APC CMOS RAM to store MAC address.
  *	APC CMOS RAM is accessed through ISA bridge.
  *	MAC address is read into @net_dev->dev_addr.
  */
 static int __devinit sis190_get_mac_addr_from_apc(struct pci_dev *pdev,
 						  struct net_device *dev)
 {
+	static const u16 __devinitdata ids[] = { 0x0965, 0x0966, 0x0968 };
 	struct sis190_private *tp = netdev_priv(dev);
 	struct pci_dev *isa_bridge;
 	u8 reg, tmp8;
-	int i;
+	unsigned int i;
 
 	net_probe(tp, KERN_INFO "%s: Read MAC address from APC.\n",
 		  pci_name(pdev));
 
-	isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0965, NULL);
-	if (!isa_bridge)
-		isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0966, NULL);
+	for (i = 0; i < ARRAY_SIZE(ids); i++) {
+		isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, ids[i], NULL);
+		if (isa_bridge)
+			break;
+	}
 
 	if (!isa_bridge) {
 		net_probe(tp, KERN_INFO "%s: Can not find ISA bridge.\n",

diff --git a/trunk/drivers/net/tulip/dmfe.c b/trunk/drivers/net/tulip/dmfe.c
@@ -1909,7 +1909,7 @@ static void dmfe_parse_srom(struct dmfe_board_info * db)
 	if ( ( (int) srom[18] & 0xff) == SROM_V41_CODE) {
 		/* SROM V4.01 */
 		/* Get NIC support media mode */
-		db->NIC_capability = le16_to_cpup((__le16 *)srom + 34/2);
+		db->NIC_capability = le16_to_cpup((__le16 *) (srom + 34));
 		db->PHY_reg4 = 0;
 		for (tmp_reg = 1; tmp_reg < 0x10; tmp_reg <<= 1) {
 			switch( db->NIC_capability & tmp_reg ) {
@@ -1921,8 +1921,8 @@ static void dmfe_parse_srom(struct dmfe_board_info * db)
 		}
 
 		/* Media Mode Force or not check */
-		dmfe_mode = le32_to_cpup((__le32 *)srom + 34/4) &
-				le32_to_cpup((__le32 *)srom + 36/4);
+		dmfe_mode = (le32_to_cpup((__le32 *) (srom + 34)) &
+			     le32_to_cpup((__le32 *) (srom + 36)));
 		switch(dmfe_mode) {
 		case 0x4: dmfe_media_mode = DMFE_100MHF; break;	/* 100MHF */
 		case 0x2: dmfe_media_mode = DMFE_10MFD; break;	/* 10MFD */

diff --git a/trunk/drivers/net/wireless/Kconfig b/trunk/drivers/net/wireless/Kconfig
@@ -68,7 +68,7 @@ config WAVELAN
 	  <http://www.tldp.org/docs.html#howto>. Some more specific
 	  information is contained in
 	  <file:Documentation/networking/wavelan.txt> and in the source code
-	  <file:drivers/net/wavelan.p.h>.
+	  <file:drivers/net/wireless/wavelan.p.h>.
 
 	  You will also need the wireless tools package available from
 	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.

diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c b/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -6342,6 +6342,11 @@ static int __iwl_up(struct iwl_priv *priv)
 		return 0;
 	}
 
+	if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
+		IWL_ERROR("ucode not available for device bringup\n");
+		return -EIO;
+	}
+
 	iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
 
 	rc = iwl_hw_nic_init(priv);