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Commit d5eab915 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

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

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (32 commits)
  tg3: Remove 5719 jumbo frames and TSO blocks
  tg3: Break larger frags into 4k chunks for 5719
  tg3: Add tx BD budgeting code
  tg3: Consolidate code that calls tg3_tx_set_bd()
  tg3: Add partial fragment unmapping code
  tg3: Generalize tg3_skb_error_unmap()
  tg3: Remove short DMA check for 1st fragment
  tg3: Simplify tx bd assignments
  tg3: Reintroduce tg3_tx_ring_info
  ASIX: Use only 11 bits of header for data size
  ASIX: Simplify condition in rx_fixup()
  Fix cdc-phonet build
  bonding: reduce noise during init
  bonding: fix string comparison errors
  net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared
  net: add IFF_SKB_TX_SHARED flag to priv_flags
  net: sock_sendmsg_nosec() is static
  forcedeth: fix vlans
  gianfar: fix bug caused by 87c288c6
  gro: Only reset frag0 when skb can be pulled
  ...
parents 6140333d a0512944

drivers/isdn/i4l/isdn_net.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -2532,6 +2532,9 @@ static void _isdn_setup(struct net_device *dev) 




	/* Setup the generic properties */

	/* Setup the generic properties */

	dev->flags = IFF_NOARP|IFF_POINTOPOINT;

	dev->flags = IFF_NOARP|IFF_POINTOPOINT;



	/* isdn prepends a header in the tx path, can't share skbs */

	dev->priv_flags &= ~IFF_TX_SKB_SHARING;

	dev->header_ops = NULL;

	dev->header_ops = NULL;

	dev->netdev_ops = &isdn_netdev_ops;

	dev->netdev_ops = &isdn_netdev_ops;

drivers/net/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -282,6 +282,7 @@ obj-$(CONFIG_USB_HSO) += usb/ 
obj-$(CONFIG_USB_USBNET)        += usb/

obj-$(CONFIG_USB_USBNET)        += usb/

obj-$(CONFIG_USB_ZD1201)        += usb/

obj-$(CONFIG_USB_ZD1201)        += usb/

obj-$(CONFIG_USB_IPHETH)        += usb/

obj-$(CONFIG_USB_IPHETH)        += usb/

obj-$(CONFIG_USB_CDC_PHONET)   += usb/





obj-$(CONFIG_WLAN) += wireless/

obj-$(CONFIG_WLAN) += wireless/

obj-$(CONFIG_NET_TULIP) += tulip/

obj-$(CONFIG_NET_TULIP) += tulip/

drivers/net/acenic.c

+24 −21
Original line number Original line Diff line number Diff line
@@ -1502,13 +1502,13 @@ static int __devinit ace_init(struct net_device *dev) 
	 * firmware to wipe the ring without re-initializing it.

	 * firmware to wipe the ring without re-initializing it.

	 */

	 */

	if (!test_and_set_bit(0, &ap->std_refill_busy))

	if (!test_and_set_bit(0, &ap->std_refill_busy))

		ace_load_std_rx_ring(ap, RX_RING_SIZE);

		ace_load_std_rx_ring(dev, RX_RING_SIZE);

	else

	else

		printk(KERN_ERR "%s: Someone is busy refilling the RX ring\n",

		printk(KERN_ERR "%s: Someone is busy refilling the RX ring\n",

		       ap->name);

		       ap->name);

	if (ap->version >= 2) {

	if (ap->version >= 2) {

		if (!test_and_set_bit(0, &ap->mini_refill_busy))

		if (!test_and_set_bit(0, &ap->mini_refill_busy))

			ace_load_mini_rx_ring(ap, RX_MINI_SIZE);

			ace_load_mini_rx_ring(dev, RX_MINI_SIZE);

		else

		else

			printk(KERN_ERR "%s: Someone is busy refilling "

			printk(KERN_ERR "%s: Someone is busy refilling "

			       "the RX mini ring\n", ap->name);

			       "the RX mini ring\n", ap->name);
@@ -1584,9 +1584,10 @@ static void ace_watchdog(struct net_device *data) 
}

}









static void ace_tasklet(unsigned long dev)

static void ace_tasklet(unsigned long arg)

{

{

	struct ace_private *ap = netdev_priv((struct net_device *)dev);

	struct net_device *dev = (struct net_device *) arg;

	struct ace_private *ap = netdev_priv(dev);

	int cur_size;

	int cur_size;





	cur_size = atomic_read(&ap->cur_rx_bufs);

	cur_size = atomic_read(&ap->cur_rx_bufs);
@@ -1595,7 +1596,7 @@ static void ace_tasklet(unsigned long dev) 
#ifdef DEBUG

#ifdef DEBUG

		printk("refilling buffers (current %i)\n", cur_size);

		printk("refilling buffers (current %i)\n", cur_size);

#endif

#endif

		ace_load_std_rx_ring(ap, RX_RING_SIZE - cur_size);

		ace_load_std_rx_ring(dev, RX_RING_SIZE - cur_size);

	}

	}





	if (ap->version >= 2) {

	if (ap->version >= 2) {
@@ -1606,7 +1607,7 @@ static void ace_tasklet(unsigned long dev) 
			printk("refilling mini buffers (current %i)\n",

			printk("refilling mini buffers (current %i)\n",

			       cur_size);

			       cur_size);

#endif

#endif

			ace_load_mini_rx_ring(ap, RX_MINI_SIZE - cur_size);

			ace_load_mini_rx_ring(dev, RX_MINI_SIZE - cur_size);

		}

		}

	}

	}
@@ -1616,7 +1617,7 @@ static void ace_tasklet(unsigned long dev) 
#ifdef DEBUG

#ifdef DEBUG

		printk("refilling jumbo buffers (current %i)\n", cur_size);

		printk("refilling jumbo buffers (current %i)\n", cur_size);

#endif

#endif

		ace_load_jumbo_rx_ring(ap, RX_JUMBO_SIZE - cur_size);

		ace_load_jumbo_rx_ring(dev, RX_JUMBO_SIZE - cur_size);

	}

	}

	ap->tasklet_pending = 0;

	ap->tasklet_pending = 0;

}

}
@@ -1642,8 +1643,9 @@ static void ace_dump_trace(struct ace_private *ap) 
 * done only before the device is enabled, thus no interrupts are

 * done only before the device is enabled, thus no interrupts are

 * generated and by the interrupt handler/tasklet handler.

 * generated and by the interrupt handler/tasklet handler.

 */

 */

static void ace_load_std_rx_ring(struct ace_private *ap, int nr_bufs)

static void ace_load_std_rx_ring(struct net_device *dev, int nr_bufs)

{

{

	struct ace_private *ap = netdev_priv(dev);

	struct ace_regs __iomem *regs = ap->regs;

	struct ace_regs __iomem *regs = ap->regs;

	short i, idx;

	short i, idx;
@@ -1657,11 +1659,10 @@ static void ace_load_std_rx_ring(struct ace_private *ap, int nr_bufs) 
		struct rx_desc *rd;

		struct rx_desc *rd;

		dma_addr_t mapping;

		dma_addr_t mapping;





		skb = dev_alloc_skb(ACE_STD_BUFSIZE + NET_IP_ALIGN);

		skb = netdev_alloc_skb_ip_align(dev, ACE_STD_BUFSIZE);

		if (!skb)

		if (!skb)

			break;

			break;





		skb_reserve(skb, NET_IP_ALIGN);

		mapping = pci_map_page(ap->pdev, virt_to_page(skb->data),

		mapping = pci_map_page(ap->pdev, virt_to_page(skb->data),

				       offset_in_page(skb->data),

				       offset_in_page(skb->data),

				       ACE_STD_BUFSIZE,

				       ACE_STD_BUFSIZE,
@@ -1705,8 +1706,9 @@ static void ace_load_std_rx_ring(struct ace_private *ap, int nr_bufs) 
}

}









static void ace_load_mini_rx_ring(struct ace_private *ap, int nr_bufs)

static void ace_load_mini_rx_ring(struct net_device *dev, int nr_bufs)

{

{

	struct ace_private *ap = netdev_priv(dev);

	struct ace_regs __iomem *regs = ap->regs;

	struct ace_regs __iomem *regs = ap->regs;

	short i, idx;

	short i, idx;
@@ -1718,11 +1720,10 @@ static void ace_load_mini_rx_ring(struct ace_private *ap, int nr_bufs) 
		struct rx_desc *rd;

		struct rx_desc *rd;

		dma_addr_t mapping;

		dma_addr_t mapping;





		skb = dev_alloc_skb(ACE_MINI_BUFSIZE + NET_IP_ALIGN);

		skb = netdev_alloc_skb_ip_align(dev, ACE_MINI_BUFSIZE);

		if (!skb)

		if (!skb)

			break;

			break;





		skb_reserve(skb, NET_IP_ALIGN);

		mapping = pci_map_page(ap->pdev, virt_to_page(skb->data),

		mapping = pci_map_page(ap->pdev, virt_to_page(skb->data),

				       offset_in_page(skb->data),

				       offset_in_page(skb->data),

				       ACE_MINI_BUFSIZE,

				       ACE_MINI_BUFSIZE,
@@ -1762,8 +1763,9 @@ static void ace_load_mini_rx_ring(struct ace_private *ap, int nr_bufs) 
 * Load the jumbo rx ring, this may happen at any time if the MTU

 * Load the jumbo rx ring, this may happen at any time if the MTU

 * is changed to a value > 1500.

 * is changed to a value > 1500.

 */

 */

static void ace_load_jumbo_rx_ring(struct ace_private *ap, int nr_bufs)

static void ace_load_jumbo_rx_ring(struct net_device *dev, int nr_bufs)

{

{

	struct ace_private *ap = netdev_priv(dev);

	struct ace_regs __iomem *regs = ap->regs;

	struct ace_regs __iomem *regs = ap->regs;

	short i, idx;

	short i, idx;
@@ -1774,11 +1776,10 @@ static void ace_load_jumbo_rx_ring(struct ace_private *ap, int nr_bufs) 
		struct rx_desc *rd;

		struct rx_desc *rd;

		dma_addr_t mapping;

		dma_addr_t mapping;





		skb = dev_alloc_skb(ACE_JUMBO_BUFSIZE + NET_IP_ALIGN);

		skb = netdev_alloc_skb_ip_align(dev, ACE_JUMBO_BUFSIZE);

		if (!skb)

		if (!skb)

			break;

			break;





		skb_reserve(skb, NET_IP_ALIGN);

		mapping = pci_map_page(ap->pdev, virt_to_page(skb->data),

		mapping = pci_map_page(ap->pdev, virt_to_page(skb->data),

				       offset_in_page(skb->data),

				       offset_in_page(skb->data),

				       ACE_JUMBO_BUFSIZE,

				       ACE_JUMBO_BUFSIZE,
@@ -2196,7 +2197,7 @@ static irqreturn_t ace_interrupt(int irq, void *dev_id) 
#ifdef DEBUG

#ifdef DEBUG

				printk("low on std buffers %i\n", cur_size);

				printk("low on std buffers %i\n", cur_size);

#endif

#endif

				ace_load_std_rx_ring(ap,

				ace_load_std_rx_ring(dev,

						     RX_RING_SIZE - cur_size);

						     RX_RING_SIZE - cur_size);

			} else

			} else

				run_tasklet = 1;

				run_tasklet = 1;
@@ -2212,7 +2213,8 @@ static irqreturn_t ace_interrupt(int irq, void *dev_id) 
					printk("low on mini buffers %i\n",

					printk("low on mini buffers %i\n",

					       cur_size);

					       cur_size);

#endif

#endif

					ace_load_mini_rx_ring(ap, RX_MINI_SIZE - cur_size);

					ace_load_mini_rx_ring(dev,

							      RX_MINI_SIZE - cur_size);

				} else

				} else

					run_tasklet = 1;

					run_tasklet = 1;

			}

			}
@@ -2228,7 +2230,8 @@ static irqreturn_t ace_interrupt(int irq, void *dev_id) 
					printk("low on jumbo buffers %i\n",

					printk("low on jumbo buffers %i\n",

					       cur_size);

					       cur_size);

#endif

#endif

					ace_load_jumbo_rx_ring(ap, RX_JUMBO_SIZE - cur_size);

					ace_load_jumbo_rx_ring(dev,

							       RX_JUMBO_SIZE - cur_size);

				} else

				} else

					run_tasklet = 1;

					run_tasklet = 1;

			}

			}
@@ -2267,7 +2270,7 @@ static int ace_open(struct net_device *dev) 




	if (ap->jumbo &&

	if (ap->jumbo &&

	    !test_and_set_bit(0, &ap->jumbo_refill_busy))

	    !test_and_set_bit(0, &ap->jumbo_refill_busy))

		ace_load_jumbo_rx_ring(ap, RX_JUMBO_SIZE);

		ace_load_jumbo_rx_ring(dev, RX_JUMBO_SIZE);





	if (dev->flags & IFF_PROMISC) {

	if (dev->flags & IFF_PROMISC) {

		cmd.evt = C_SET_PROMISC_MODE;

		cmd.evt = C_SET_PROMISC_MODE;
@@ -2575,7 +2578,7 @@ static int ace_change_mtu(struct net_device *dev, int new_mtu) 
			       "support\n", dev->name);

			       "support\n", dev->name);

			ap->jumbo = 1;

			ap->jumbo = 1;

			if (!test_and_set_bit(0, &ap->jumbo_refill_busy))

			if (!test_and_set_bit(0, &ap->jumbo_refill_busy))

				ace_load_jumbo_rx_ring(ap, RX_JUMBO_SIZE);

				ace_load_jumbo_rx_ring(dev, RX_JUMBO_SIZE);

			ace_set_rxtx_parms(dev, 1);

			ace_set_rxtx_parms(dev, 1);

		}

		}

	} else {

	} else {

drivers/net/acenic.h

+3 −3
Original line number Original line Diff line number Diff line
@@ -766,9 +766,9 @@ static inline void ace_unmask_irq(struct net_device *dev) 
 * Prototypes

 * Prototypes

 */

 */

static int ace_init(struct net_device *dev);

static int ace_init(struct net_device *dev);

static void ace_load_std_rx_ring(struct ace_private *ap, int nr_bufs);

static void ace_load_std_rx_ring(struct net_device *dev, int nr_bufs);

static void ace_load_mini_rx_ring(struct ace_private *ap, int nr_bufs);

static void ace_load_mini_rx_ring(struct net_device *dev, int nr_bufs);

static void ace_load_jumbo_rx_ring(struct ace_private *ap, int nr_bufs);

static void ace_load_jumbo_rx_ring(struct net_device *dev, int nr_bufs);

static irqreturn_t ace_interrupt(int irq, void *dev_id);

static irqreturn_t ace_interrupt(int irq, void *dev_id);

static int ace_load_firmware(struct net_device *dev);

static int ace_load_firmware(struct net_device *dev);

static int ace_open(struct net_device *dev);

static int ace_open(struct net_device *dev);

drivers/net/bonding/bond_main.c

+5 −3
Original line number Original line Diff line number Diff line
@@ -1557,8 +1557,10 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) 




			if (slave_dev->type != ARPHRD_ETHER)

			if (slave_dev->type != ARPHRD_ETHER)

				bond_setup_by_slave(bond_dev, slave_dev);

				bond_setup_by_slave(bond_dev, slave_dev);

			else

			else {

				ether_setup(bond_dev);

				ether_setup(bond_dev);

				bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;

			}





			netdev_bonding_change(bond_dev,

			netdev_bonding_change(bond_dev,

					      NETDEV_POST_TYPE_CHANGE);

					      NETDEV_POST_TYPE_CHANGE);
@@ -4330,7 +4332,7 @@ static void bond_setup(struct net_device *bond_dev) 
	bond_dev->tx_queue_len = 0;

	bond_dev->tx_queue_len = 0;

	bond_dev->flags |= IFF_MASTER|IFF_MULTICAST;

	bond_dev->flags |= IFF_MASTER|IFF_MULTICAST;

	bond_dev->priv_flags |= IFF_BONDING;

	bond_dev->priv_flags |= IFF_BONDING;

	bond_dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;

	bond_dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING);





	/* At first, we block adding VLANs. That's the only way to

	/* At first, we block adding VLANs. That's the only way to

	 * prevent problems that occur when adding VLANs over an

	 * prevent problems that occur when adding VLANs over an
@@ -4691,7 +4693,7 @@ static int bond_check_params(struct bond_params *params) 
		/* miimon and arp_interval not set, we need one so things

		/* miimon and arp_interval not set, we need one so things

		 * work as expected, see bonding.txt for details

		 * work as expected, see bonding.txt for details

		 */

		 */

		pr_warning("Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.\n");

		pr_debug("Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.\n");

	}

	}





	if (primary && !USES_PRIMARY(bond_mode)) {

	if (primary && !USES_PRIMARY(bond_mode)) {