Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

67ab33db · Linus Torvalds <[email protected]> · 2006-07-03 21:28:14 -07:00

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits)
  [Bluetooth] Add RFCOMM role switch support
  [Bluetooth] Allow disabling of credit based flow control
  [Bluetooth] Small cleanup of the L2CAP source code
  [Bluetooth] Use real devices for host controllers
  [Bluetooth] Add platform device for virtual and serial devices
  [Bluetooth] Add automatic sniff mode support
  [Bluetooth] Correct SCO buffer size on request
  [Bluetooth] Add suspend/resume support to the HCI USB driver
  [Bluetooth] Use raw mode for the Frontline sniffer device
  [BRIDGE]: br_dump_ifinfo index fix
  [ATM]: add+use poison defines
  [NET]: add+use poison defines
  [IOAT]: fix kernel-doc in source files
  [IOAT]: fix header file kernel-doc
  [TG3]: Add ipv6 TSO feature
  [IPV6]: Fix ipv6 GSO payload length
  [TIPC] Fixed sk_buff panic caused by tipc_link_bundle_buf (REVISED)
  [NET]: Verify gso_type too in gso_segment
  [IPVS]: Add sysctl documentation
  [ROSE]: Try all routes when establishing a ROSE connections.
  ...

Commit: 67ab33db8be1cd466c09dfcba334d69d3e2f92e6
Parents: f7d57e42 · 300b9397

Merge commit. Changes below are compared with the first parent: f7d57e42.

Changes

44 files changed · +1159 −464

File	Status	Add	Del	Content
Documentation/networking/ipvs-sysctl.txt	added	+143	−0	View file
drivers/atm/ambassador.c	modified	+2	−1	View file
drivers/atm/idt77252.c	modified	+2	−1	View file
drivers/bluetooth/bluecard_cs.c	modified	+1	−0	View file
drivers/bluetooth/bt3c_cs.c	modified	+1	−0	View file
drivers/bluetooth/btuart_cs.c	modified	+1	−0	View file
drivers/bluetooth/dtl1_cs.c	modified	+1	−0	View file
drivers/bluetooth/hci_usb.c	modified	+80	−0	View file
drivers/bluetooth/hci_usb.h	modified	+1	−0	View file
drivers/bluetooth/hci_vhci.c	modified	+0	−1	View file
drivers/dma/dmaengine.c	modified	+12	−8	View file
drivers/dma/ioatdma.c	modified	+6	−4	View file
drivers/dma/ioatdma_registers.h	modified	+1	−1	View file
drivers/dma/iovlock.c	modified	+1	−1	View file
drivers/net/tg3.c	modified	+24	−9	View file
include/linux/dmaengine.h	modified	+25	−18	View file
include/linux/poison.h	modified	+5	−0	View file
include/net/ax25.h	modified	+15	−9	View file
include/net/bluetooth/bluetooth.h	modified	+1	−1	View file
include/net/bluetooth/hci.h	modified	+58	−15	View file
include/net/bluetooth/hci_core.h	modified	+33	−26	View file
net/atm/clip.c	modified	+2	−1	View file
net/ax25/ax25_ip.c	modified	+15	−8	View file
net/ax25/ax25_route.c	modified	+8	−41	View file
net/bluetooth/af_bluetooth.c	modified	+14	−6	View file
net/bluetooth/hci_conn.c	modified	+89	−11	View file
net/bluetooth/hci_core.c	modified	+26	−12	View file
net/bluetooth/hci_event.c	modified	+177	−29	View file
net/bluetooth/hci_sysfs.c	modified	+156	−55	View file
net/bluetooth/l2cap.c	modified	+179	−182	View file
net/bluetooth/rfcomm/core.c	modified	+20	−7	View file
net/bluetooth/rfcomm/sock.c	modified	+2	−2	View file
net/bluetooth/sco.c	modified	+2	−2	View file
net/bridge/br_netlink.c	modified	+2	−1	View file
net/ipv4/af_inet.c	modified	+11	−3	View file
net/ipv4/tcp.c	modified	+12	−1	View file
net/ipv6/ipv6_sockglue.c	modified	+10	−1	View file
net/ipv6/netfilter/ip6_tables.c	modified	+2	−1	View file
net/netrom/af_netrom.c	modified	+2	−2	View file
net/rose/af_rose.c	modified	+6	−1	View file
net/rose/rose_dev.c	modified	+4	−1	View file
net/tipc/core.h	modified	+4	−1	View file
net/tipc/link.c	modified	+2	−0	View file
net/unix/af_unix.c	modified	+1	−1	View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/networking/ipvs-sysctl.txt

View file

diff --git a/Documentation/networking/ipvs-sysctl.txt b/Documentation/networking/ipvs-sysctl.txt
new file mode 100644
index 0000000..4ccdbca
--- /dev/null
+++ b/Documentation/networking/ipvs-sysctl.txt
@@ -0,0 +1,143 @@
+/proc/sys/net/ipv4/vs/* Variables:
+
+am_droprate - INTEGER
+        default 10
+
+        It sets the always mode drop rate, which is used in the mode 3
+        of the drop_rate defense.
+
+amemthresh - INTEGER
+        default 1024
+
+        It sets the available memory threshold (in pages), which is
+        used in the automatic modes of defense. When there is no
+        enough available memory, the respective strategy will be
+        enabled and the variable is automatically set to 2, otherwise
+        the strategy is disabled and the variable is  set  to 1.
+
+cache_bypass - BOOLEAN
+        0 - disabled (default)
+        not 0 - enabled
+
+        If it is enabled, forward packets to the original destination
+        directly when no cache server is available and destination
+        address is not local (iph->daddr is RTN_UNICAST). It is mostly
+        used in transparent web cache cluster.
+
+debug_level - INTEGER
+	0          - transmission error messages (default)
+	1          - non-fatal error messages
+	2          - configuration
+	3          - destination trash
+	4          - drop entry
+	5          - service lookup
+	6          - scheduling
+	7          - connection new/expire, lookup and synchronization
+	8          - state transition
+	9          - binding destination, template checks and applications
+	10         - IPVS packet transmission
+	11         - IPVS packet handling (ip_vs_in/ip_vs_out)
+	12 or more - packet traversal
+
+	Only available when IPVS is compiled with the CONFIG_IPVS_DEBUG
+
+	Higher debugging levels include the messages for lower debugging
+	levels, so setting debug level 2, includes level 0, 1 and 2
+	messages. Thus, logging becomes more and more verbose the higher
+	the level.
+
+drop_entry - INTEGER
+        0  - disabled (default)
+
+        The drop_entry defense is to randomly drop entries in the
+        connection hash table, just in order to collect back some
+        memory for new connections. In the current code, the
+        drop_entry procedure can be activated every second, then it
+        randomly scans 1/32 of the whole and drops entries that are in
+        the SYN-RECV/SYNACK state, which should be effective against
+        syn-flooding attack.
+
+        The valid values of drop_entry are from 0 to 3, where 0 means
+        that this strategy is always disabled, 1 and 2 mean automatic
+        modes (when there is no enough available memory, the strategy
+        is enabled and the variable is automatically set to 2,
+        otherwise the strategy is disabled and the variable is set to
+        1), and 3 means that that the strategy is always enabled.
+
+drop_packet - INTEGER
+        0  - disabled (default)
+
+        The drop_packet defense is designed to drop 1/rate packets
+        before forwarding them to real servers. If the rate is 1, then
+        drop all the incoming packets.
+
+        The value definition is the same as that of the drop_entry. In
+        the automatic mode, the rate is determined by the follow
+        formula: rate = amemthresh / (amemthresh - available_memory)
+        when available memory is less than the available memory
+        threshold. When the mode 3 is set, the always mode drop rate
+        is controlled by the /proc/sys/net/ipv4/vs/am_droprate.
+
+expire_nodest_conn - BOOLEAN
+        0 - disabled (default)
+        not 0 - enabled
+
+        The default value is 0, the load balancer will silently drop
+        packets when its destination server is not available. It may
+        be useful, when user-space monitoring program deletes the
+        destination server (because of server overload or wrong
+        detection) and add back the server later, and the connections
+        to the server can continue.
+
+        If this feature is enabled, the load balancer will expire the
+        connection immediately when a packet arrives and its
+        destination server is not available, then the client program
+        will be notified that the connection is closed. This is
+        equivalent to the feature some people requires to flush
+        connections when its destination is not available.
+
+expire_quiescent_template - BOOLEAN
+	0 - disabled (default)
+	not 0 - enabled
+
+	When set to a non-zero value, the load balancer will expire
+	persistent templates when the destination server is quiescent.
+	This may be useful, when a user makes a destination server
+	quiescent by setting its weight to 0 and it is desired that
+	subsequent otherwise persistent connections are sent to a
+	different destination server.  By default new persistent
+	connections are allowed to quiescent destination servers.
+
+	If this feature is enabled, the load balancer will expire the
+	persistence template if it is to be used to schedule a new
+	connection and the destination server is quiescent.
+
+nat_icmp_send - BOOLEAN
+        0 - disabled (default)
+        not 0 - enabled
+
+        It controls sending icmp error messages (ICMP_DEST_UNREACH)
+        for VS/NAT when the load balancer receives packets from real
+        servers but the connection entries don't exist.
+
+secure_tcp - INTEGER
+        0  - disabled (default)
+
+        The secure_tcp defense is to use a more complicated state
+        transition table and some possible short timeouts of each
+        state. In the VS/NAT, it delays the entering the ESTABLISHED
+        until the real server starts to send data and ACK packet
+        (after 3-way handshake).
+
+        The value definition is the same as that of drop_entry or
+        drop_packet.
+
+sync_threshold - INTEGER
+        default 3
+
+        It sets synchronization threshold, which is the minimum number
+        of incoming packets that a connection needs to receive before
+        the connection will be synchronized. A connection will be
+        synchronized, every time the number of its incoming packets
+        modulus 50 equals the threshold. The range of the threshold is
+        from 0 to 49.

drivers/atm/ambassador.c

View file

diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index d3b4263..4521a24 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -31,6 +31,7 @@
 #include <linux/atmdev.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
+#include <linux/poison.h>
 
 #include <asm/atomic.h>
 #include <asm/io.h>
@@ -1995,7 +1996,7 @@ static int __devinit ucode_init (loader_block * lb, amb_dev * dev) {
     }
     i += 1;
   }
-  if (*pointer == 0xdeadbeef) {
+  if (*pointer == ATM_POISON) {
     return loader_start (lb, dev, ucode_start);
   } else {
     // cast needed as there is no %? for pointer differnces

drivers/atm/idt77252.c

View file

diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 5d1c6c9..b0369bb 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -35,6 +35,7 @@ static char const rcsid[] =
 
 #include <linux/module.h>
 #include <linux/pci.h>
+#include <linux/poison.h>
 #include <linux/skbuff.h>
 #include <linux/kernel.h>
 #include <linux/vmalloc.h>
@@ -3657,7 +3658,7 @@ probe_sram(struct idt77252_dev *card)
 	writel(SAR_CMD_WRITE_SRAM | (0 << 2), SAR_REG_CMD);
 
 	for (addr = 0x4000; addr < 0x80000; addr += 0x4000) {
-		writel(0xdeadbeef, SAR_REG_DR0);
+		writel(ATM_POISON, SAR_REG_DR0);
 		writel(SAR_CMD_WRITE_SRAM | (addr << 2), SAR_REG_CMD);
 
 		writel(SAR_CMD_READ_SRAM | (0 << 2), SAR_REG_CMD);

drivers/bluetooth/bluecard_cs.c

View file

diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index 2830f58..8eebf9c 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -739,6 +739,7 @@ static int bluecard_open(bluecard_info_t *info)
 
 	hdev->type = HCI_PCCARD;
 	hdev->driver_data = info;
+	SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
 
 	hdev->open     = bluecard_hci_open;
 	hdev->close    = bluecard_hci_close;

drivers/bluetooth/bt3c_cs.c

View file

diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index c9dba55..df7bb01 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -582,6 +582,7 @@ static int bt3c_open(bt3c_info_t *info)
 
 	hdev->type = HCI_PCCARD;
 	hdev->driver_data = info;
+	SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
 
 	hdev->open     = bt3c_hci_open;
 	hdev->close    = bt3c_hci_close;

drivers/bluetooth/btuart_cs.c

View file

diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index c889bf8..746ccca 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -502,6 +502,7 @@ static int btuart_open(btuart_info_t *info)
 
 	hdev->type = HCI_PCCARD;
 	hdev->driver_data = info;
+	SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
 
 	hdev->open     = btuart_hci_open;
 	hdev->close    = btuart_hci_close;

drivers/bluetooth/dtl1_cs.c

View file

diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index be6eed1..0e99def 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -484,6 +484,7 @@ static int dtl1_open(dtl1_info_t *info)
 
 	hdev->type = HCI_PCCARD;
 	hdev->driver_data = info;
+	SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
 
 	hdev->open     = dtl1_hci_open;
 	hdev->close    = dtl1_hci_close;

drivers/bluetooth/hci_usb.c

View file

diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index a7d9d7e..6a0c223 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -122,6 +122,9 @@ static struct usb_device_id blacklist_ids[] = {
 	/* RTX Telecom based adapter with buggy SCO support */
 	{ USB_DEVICE(0x0400, 0x0807), .driver_info = HCI_BROKEN_ISOC },
 
+	/* Belkin F8T012 */
+	{ USB_DEVICE(0x050d, 0x0012), .driver_info = HCI_WRONG_SCO_MTU },
+
 	/* Digianswer devices */
 	{ USB_DEVICE(0x08fd, 0x0001), .driver_info = HCI_DIGIANSWER },
 	{ USB_DEVICE(0x08fd, 0x0002), .driver_info = HCI_IGNORE },
@@ -129,6 +132,9 @@ static struct usb_device_id blacklist_ids[] = {
 	/* CSR BlueCore Bluetooth Sniffer */
 	{ USB_DEVICE(0x0a12, 0x0002), .driver_info = HCI_SNIFFER },
 
+	/* Frontline ComProbe Bluetooth Sniffer */
+	{ USB_DEVICE(0x16d3, 0x0002), .driver_info = HCI_SNIFFER },
+
 	{ }	/* Terminating entry */
 };
 
@@ -984,6 +990,9 @@ static int hci_usb_probe(struct usb_interface *intf, const struct usb_device_id 
 	if (reset || id->driver_info & HCI_RESET)
 		set_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks);
 
+	if (id->driver_info & HCI_WRONG_SCO_MTU)
+		set_bit(HCI_QUIRK_FIXUP_BUFFER_SIZE, &hdev->quirks);
+
 	if (id->driver_info & HCI_SNIFFER) {
 		if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x997)
 			set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
@@ -1042,10 +1051,81 @@ static void hci_usb_disconnect(struct usb_interface *intf)
 	hci_free_dev(hdev);
 }
 
+static int hci_usb_suspend(struct usb_interface *intf, pm_message_t message)
+{
+	struct hci_usb *husb = usb_get_intfdata(intf);
+	struct list_head killed;
+	unsigned long flags;
+	int i;
+
+	if (!husb || intf == husb->isoc_iface)
+		return 0;
+
+	hci_suspend_dev(husb->hdev);
+
+	INIT_LIST_HEAD(&killed);
+
+	for (i = 0; i < 4; i++) {
+		struct _urb_queue *q = &husb->pending_q[i];
+		struct _urb *_urb, *_tmp;
+
+		while ((_urb = _urb_dequeue(q))) {
+			/* reset queue since _urb_dequeue sets it to NULL */
+			_urb->queue = q;
+			usb_kill_urb(&_urb->urb);
+			list_add(&_urb->list, &killed);
+		}
+
+		spin_lock_irqsave(&q->lock, flags);
+
+		list_for_each_entry_safe(_urb, _tmp, &killed, list) {
+			list_move_tail(&_urb->list, &q->head);
+		}
+
+		spin_unlock_irqrestore(&q->lock, flags);
+	}
+
+	return 0;
+}
+
+static int hci_usb_resume(struct usb_interface *intf)
+{
+	struct hci_usb *husb = usb_get_intfdata(intf);
+	unsigned long flags;
+	int i, err = 0;
+
+	if (!husb || intf == husb->isoc_iface)
+		return 0;
+	
+	for (i = 0; i < 4; i++) {
+		struct _urb_queue *q = &husb->pending_q[i];
+		struct _urb *_urb;
+
+		spin_lock_irqsave(&q->lock, flags);
+
+		list_for_each_entry(_urb, &q->head, list) {
+			err = usb_submit_urb(&_urb->urb, GFP_ATOMIC);
+			if (err)
+				break;
+		}
+
+		spin_unlock_irqrestore(&q->lock, flags);
+
+		if (err)
+			return -EIO;
+	}
+
+	hci_resume_dev(husb->hdev);
+
+	return 0;
+}
+
 static struct usb_driver hci_usb_driver = {
 	.name		= "hci_usb",
 	.probe		= hci_usb_probe,
 	.disconnect	= hci_usb_disconnect,
+	.suspend	= hci_usb_suspend,
+	.resume		= hci_usb_resume,
 	.id_table	= bluetooth_ids,
 };
 

drivers/bluetooth/hci_usb.h

View file

diff --git a/drivers/bluetooth/hci_usb.h b/drivers/bluetooth/hci_usb.h
index 37100a6..963fc55 100644
--- a/drivers/bluetooth/hci_usb.h
+++ b/drivers/bluetooth/hci_usb.h
@@ -35,6 +35,7 @@
 #define HCI_SNIFFER		0x10
 #define HCI_BCM92035		0x20
 #define HCI_BROKEN_ISOC		0x40
+#define HCI_WRONG_SCO_MTU	0x80
 
 #define HCI_MAX_IFACE_NUM	3
 

drivers/bluetooth/hci_vhci.c

View file

diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index ea58900..aac67a3 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -277,7 +277,6 @@ static int vhci_open(struct inode *inode, struct file *file)
 
 	hdev->type = HCI_VHCI;
 	hdev->driver_data = vhci;
-	SET_HCIDEV_DEV(hdev, vhci_miscdev.dev);
 
 	hdev->open     = vhci_open_dev;
 	hdev->close    = vhci_close_dev;

drivers/dma/dmaengine.c

View file

diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 5829143..1527804 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -166,8 +166,8 @@ static struct dma_chan *dma_client_chan_alloc(struct dma_client *client)
 }
 
 /**
- * dma_client_chan_free - release a DMA channel
- * @chan: &dma_chan
+ * dma_chan_cleanup - release a DMA channel's resources
+ * @kref: kernel reference structure that contains the DMA channel device
  */
 void dma_chan_cleanup(struct kref *kref)
 {
@@ -199,7 +199,7 @@ static void dma_client_chan_free(struct dma_chan *chan)
  * dma_chans_rebalance - reallocate channels to clients
  *
  * When the number of DMA channel in the system changes,
- * channels need to be rebalanced among clients
+ * channels need to be rebalanced among clients.
  */
 static void dma_chans_rebalance(void)
 {
@@ -264,7 +264,7 @@ struct dma_client *dma_async_client_register(dma_event_callback event_callback)
 
 /**
  * dma_async_client_unregister - unregister a client and free the &dma_client
- * @client:
+ * @client: &dma_client to free
  *
  * Force frees any allocated DMA channels, frees the &dma_client memory
  */
@@ -306,7 +306,7 @@ void dma_async_client_chan_request(struct dma_client *client,
 }
 
 /**
- * dma_async_device_register -
+ * dma_async_device_register - registers DMA devices found
  * @device: &dma_device
  */
 int dma_async_device_register(struct dma_device *device)
@@ -348,8 +348,8 @@ int dma_async_device_register(struct dma_device *device)
 }
 
 /**
- * dma_async_device_unregister -
- * @device: &dma_device
+ * dma_async_device_cleanup - function called when all references are released
+ * @kref: kernel reference object
  */
 static void dma_async_device_cleanup(struct kref *kref)
 {
@@ -359,7 +359,11 @@ static void dma_async_device_cleanup(struct kref *kref)
 	complete(&device->done);
 }
 
-void dma_async_device_unregister(struct dma_device* device)
+/**
+ * dma_async_device_unregister - unregisters DMA devices
+ * @device: &dma_device
+ */
+void dma_async_device_unregister(struct dma_device *device)
 {
 	struct dma_chan *chan;
 	unsigned long flags;

drivers/dma/ioatdma.c

View file

diff --git a/drivers/dma/ioatdma.c b/drivers/dma/ioatdma.c
index ecad8f6..78bf46d 100644
--- a/drivers/dma/ioatdma.c
+++ b/drivers/dma/ioatdma.c
@@ -217,7 +217,7 @@ static void ioat_dma_free_chan_resources(struct dma_chan *chan)
 
 /**
  * do_ioat_dma_memcpy - actual function that initiates a IOAT DMA transaction
- * @chan: IOAT DMA channel handle
+ * @ioat_chan: IOAT DMA channel handle
  * @dest: DMA destination address
  * @src: DMA source address
  * @len: transaction length in bytes
@@ -383,7 +383,7 @@ static dma_cookie_t ioat_dma_memcpy_buf_to_pg(struct dma_chan *chan,
  * @dest_off: offset into that page
  * @src_pg: pointer to the page to copy from
  * @src_off: offset into that page
- * @len: transaction length in bytes. This is guaranteed to not make a copy
+ * @len: transaction length in bytes. This is guaranteed not to make a copy
  *	 across a page boundary.
  */
 
@@ -407,7 +407,7 @@ static dma_cookie_t ioat_dma_memcpy_pg_to_pg(struct dma_chan *chan,
 }
 
 /**
- * ioat_dma_memcpy_issue_pending - push potentially unrecognoized appended descriptors to hw
+ * ioat_dma_memcpy_issue_pending - push potentially unrecognized appended descriptors to hw
  * @chan: DMA channel handle
  */
 
@@ -510,6 +510,8 @@ static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *chan)
  * ioat_dma_is_complete - poll the status of a IOAT DMA transaction
  * @chan: IOAT DMA channel handle
  * @cookie: DMA transaction identifier
+ * @done: if not %NULL, updated with last completed transaction
+ * @used: if not %NULL, updated with last used transaction
  */
 
 static enum dma_status ioat_dma_is_complete(struct dma_chan *chan,
@@ -826,7 +828,7 @@ static int __init ioat_init_module(void)
 	/* if forced, worst case is that rmmod hangs */
 	__unsafe(THIS_MODULE);
 
-	pci_module_init(&ioat_pci_drv);
+	return pci_module_init(&ioat_pci_drv);
 }
 
 module_init(ioat_init_module);

drivers/dma/ioatdma_registers.h

View file

diff --git a/drivers/dma/ioatdma_registers.h b/drivers/dma/ioatdma_registers.h
index 41a21ab..a30c734 100644
--- a/drivers/dma/ioatdma_registers.h
+++ b/drivers/dma/ioatdma_registers.h
@@ -76,7 +76,7 @@
 #define IOAT_CHANSTS_OFFSET			0x04	/* 64-bit Channel Status Register */
 #define IOAT_CHANSTS_OFFSET_LOW			0x04
 #define IOAT_CHANSTS_OFFSET_HIGH		0x08
-#define IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR	0xFFFFFFFFFFFFFFC0
+#define IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR	0xFFFFFFFFFFFFFFC0UL
 #define IOAT_CHANSTS_SOFT_ERR			0x0000000000000010
 #define IOAT_CHANSTS_DMA_TRANSFER_STATUS	0x0000000000000007
 #define IOAT_CHANSTS_DMA_TRANSFER_STATUS_ACTIVE	0x0

drivers/dma/iovlock.c

View file

diff --git a/drivers/dma/iovlock.c b/drivers/dma/iovlock.c
index 5ed327e..d637555 100644
--- a/drivers/dma/iovlock.c
+++ b/drivers/dma/iovlock.c
@@ -31,7 +31,7 @@
 #include <asm/io.h>
 #include <asm/uaccess.h>
 
-int num_pages_spanned(struct iovec *iov)
+static int num_pages_spanned(struct iovec *iov)
 {
 	return
 	((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -

drivers/net/tg3.c

View file

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index e5e1b29..f645921 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.61"
-#define DRV_MODULE_RELDATE	"June 29, 2006"
+#define DRV_MODULE_VERSION	"3.62"
+#define DRV_MODULE_RELDATE	"June 30, 2006"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
@@ -3798,18 +3798,24 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			goto out_unlock;
 		}
 
-		tcp_opt_len = ((skb->h.th->doff - 5) * 4);
-		ip_tcp_len = (skb->nh.iph->ihl * 4) + sizeof(struct tcphdr);
+		if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6)
+			mss |= (skb_headlen(skb) - ETH_HLEN) << 9;
+		else {
+			tcp_opt_len = ((skb->h.th->doff - 5) * 4);
+			ip_tcp_len = (skb->nh.iph->ihl * 4) +
+				     sizeof(struct tcphdr);
+
+			skb->nh.iph->check = 0;
+			skb->nh.iph->tot_len = htons(mss + ip_tcp_len +
+						     tcp_opt_len);
+			mss |= (ip_tcp_len + tcp_opt_len) << 9;
+		}
 
 		base_flags |= (TXD_FLAG_CPU_PRE_DMA |
 			       TXD_FLAG_CPU_POST_DMA);
 
-		skb->nh.iph->check = 0;
-		skb->nh.iph->tot_len = htons(mss + ip_tcp_len + tcp_opt_len);
-
 		skb->h.th->check = 0;
 
-		mss |= (ip_tcp_len + tcp_opt_len) << 9;
 	}
 	else if (skb->ip_summed == CHECKSUM_HW)
 		base_flags |= TXD_FLAG_TCPUDP_CSUM;
@@ -7887,6 +7893,12 @@ static int tg3_set_tso(struct net_device *dev, u32 value)
 			return -EINVAL;
 		return 0;
 	}
+	if (tp->tg3_flags2 & TG3_FLG2_HW_TSO_2) {
+		if (value)
+			dev->features |= NETIF_F_TSO6;
+		else
+			dev->features &= ~NETIF_F_TSO6;
+	}
 	return ethtool_op_set_tso(dev, value);
 }
 #endif
@@ -11507,8 +11519,11 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 	 * Firmware TSO on older chips gives lower performance, so it
 	 * is off by default, but can be enabled using ethtool.
 	 */
-	if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
+	if (tp->tg3_flags2 & TG3_FLG2_HW_TSO) {
 		dev->features |= NETIF_F_TSO;
+		if (tp->tg3_flags2 & TG3_FLG2_HW_TSO_2)
+			dev->features |= NETIF_F_TSO6;
+	}
 
 #endif
 

include/linux/dmaengine.h

View file

diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 272010a..c94d8f1 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -44,7 +44,7 @@ enum dma_event {
 };
 
 /**

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