search for: net_d

...ough the fix_features mechanism. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> diff --git a/drivers/xen/netback/interface.c b/drivers/xen/netback/interface.c --- a/drivers/xen/netback/interface.c +++ b/drivers/xen/netback/interface.c @@ -98,8 +98,9 @@ static int netbk_change_mtu(struct net_d void netif_set_features(netif_t *netif) { struct net_device *dev = netif->dev; - int features = dev->features; + int features; + features = dev->features & ~(NETIF_F_SG|NETIF_F_TSO|NETIF_F_IP_CSUM); if (netif->can_sg) features |= NETIF_F_SG; if (netif->gso) ______...

...+ close(ipfd); verbose("device %p: tun net %u.%u.%u.%u\n", diff -r 999a9058a151 drivers/net/lguest_net.c --- a/drivers/net/lguest_net.c Tue May 08 19:49:33 2007 +1000 +++ b/drivers/net/lguest_net.c Tue May 08 21:03:47 2007 +1000 @@ -249,7 +249,7 @@ static int lguestnet_close(struct net_de struct lguestnet_info *info = dev->priv; /* Clear all trace: others might deliver packets, we'll ignore it. */ - memset(&info->peer[info->me], 0xFF, sizeof(info->peer[info->me])); + memset(&info->peer[info->me], 0, sizeof(info->peer[info->me])); /*...

...+ close(ipfd); verbose("device %p: tun net %u.%u.%u.%u\n", diff -r 999a9058a151 drivers/net/lguest_net.c --- a/drivers/net/lguest_net.c Tue May 08 19:49:33 2007 +1000 +++ b/drivers/net/lguest_net.c Tue May 08 21:03:47 2007 +1000 @@ -249,7 +249,7 @@ static int lguestnet_close(struct net_de struct lguestnet_info *info = dev->priv; /* Clear all trace: others might deliver packets, we'll ignore it. */ - memset(&info->peer[info->me], 0xFF, sizeof(info->peer[info->me])); + memset(&info->peer[info->me], 0, sizeof(info->peer[info->me])); /*...

...{ inet_listener lmtp { address = ::1 port = 24 } } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { user = vmail } user = dovecot } ssl_ca = </ca/psw_net/SSL123_CA_Bundle.pem ssl_cert = </ca/psw_net/mail_roessner-net_de.crt ssl_key = </ca/psw_net/mail_roessner-net_de.key userdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } verbose_proctitle = yes protocol lmtp { mail_plugins = autocreate quota acl fts fts_solr zlib mail_log notify sieve } protocol imap { imap_client_workarounds = tb-extra...

...ffers missing\n", @@ -217,6 +228,7 @@ static int receive_mergeable(struct virt skb->dev->stats.rx_length_errors++; return -EINVAL; } + if (len > PAGE_SIZE) len = PAGE_SIZE; @@ -230,6 +242,7 @@ static int receive_mergeable(struct virt static void receive_buf(struct net_device *dev, void *buf, unsigned int len) { struct virtnet_info *vi = netdev_priv(dev); + struct virtnet_stats __percpu *stats = this_cpu_ptr(vi->stats); struct sk_buff *skb; struct page *page; struct skb_vnet_hdr *hdr; @@ -265,8 +278,11 @@ static void receive_buf(struct net_devic hdr...

...ffers missing\n", @@ -217,6 +228,7 @@ static int receive_mergeable(struct virt skb->dev->stats.rx_length_errors++; return -EINVAL; } + if (len > PAGE_SIZE) len = PAGE_SIZE; @@ -230,6 +242,7 @@ static int receive_mergeable(struct virt static void receive_buf(struct net_device *dev, void *buf, unsigned int len) { struct virtnet_info *vi = netdev_priv(dev); + struct virtnet_stats __percpu *stats = this_cpu_ptr(vi->stats); struct sk_buff *skb; struct page *page; struct skb_vnet_hdr *hdr; @@ -265,8 +278,11 @@ static void receive_buf(struct net_devic hdr...

...e_setup_all_rx_resources( DPRINTK(PROBE, ERR, "Allocation for Rx Queue %u failed\n", i); break; } -#ifdef CONFIG_XEN_NETDEV2_BACKEND +#ifdef CONFIG_XEN_NETDEV2_VMQ adapter->rx_queues_allocated = 0; #endif return err; @@ -4048,7 +4048,7 @@ static int ixgbe_change_mtu(struct net_d if ((new_mtu < 68) || (max_frame > IXGBE_MAX_JUMBO_FRAME_SIZE)) return -EINVAL; -#ifdef CONFIG_XEN_NETDEV2_BACKEND +#ifdef CONFIG_XEN_NETDEV2_VMQ /* Jumbo frames not currently supported in VMDq mode under Xen */ if ((adapter->flags & IXGBE_FLAG_VMDQ_ENABLED) &&...

...+4003,9 @@ static int ixgbe_setup_all_rx_resources( DPRINTK(PROBE, ERR, "Allocation for Rx Queue %u failed\n", i); break; } +#ifdef CONFIG_XEN_NETDEV2_BACKEND + adapter->rx_queues_allocated = 0; +#endif return err; } @@ -3949,6 +4049,12 @@ static int ixgbe_change_mtu(struct net_d if ((new_mtu < 68) || (max_frame > IXGBE_MAX_JUMBO_FRAME_SIZE)) return -EINVAL; +#ifdef CONFIG_XEN_NETDEV2_BACKEND + /* Jumbo frames not currently supported in VMDq mode under Xen */ + if ((adapter->flags & IXGBE_FLAG_VMDQ_ENABLED) && + (max_frame > ETH_FRAME_LEN))...

...t;br_port->vlan.untagged)) + return 0; + dev_queue_xmit(skb); } } Index: wireless-dev/net/bridge/br_if.c =================================================================== --- wireless-dev.orig/net/bridge/br_if.c +++ wireless-dev/net/bridge/br_if.c @@ -227,6 +227,7 @@ static struct net_device *new_bridge_dev INIT_LIST_HEAD(&br->age_list); br_stp_timer_init(br); + br_vlan_init(&br->vlan); return dev; } @@ -278,6 +279,7 @@ static struct net_bridge_port *new_nbp(s p->state = BR_STATE_DISABLED; INIT_WORK(&p->carrier_check, port_carrier_check, dev)...

Looks like the GSO is involved? I got this while running Dom0 only (no guests), with a BOINC/Rosetta@home application running on all 4 cores. changeset: 10649:8e55c5c11475 Build: x86_32p (pae). ------------[ cut here ]------------ kernel BUG at net/core/dev.c:1133! invalid opcode: 0000 [#1] SMP CPU: 0 EIP: 0061:[<c04dceb0>] Not tainted VLI EFLAGS: 00210297 (2.6.16.13-xen

This patch series resurrects the earlier multiple TX/RX queues functionality for virtio_net, and addresses the issues pointed out. It also includes an API to share irq's, f.e. amongst the TX vqs. I plan to run TCP/UDP STREAM and RR tests for local->host and local->remote, and send the results in the next couple of days. patch #1: Introduce VIRTIO_NET_F_MULTIQUEUE patch #2: Move

This patch series resurrects the earlier multiple TX/RX queues functionality for virtio_net, and addresses the issues pointed out. It also includes an API to share irq's, f.e. amongst the TX vqs. I plan to run TCP/UDP STREAM and RR tests for local->host and local->remote, and send the results in the next couple of days. patch #1: Introduce VIRTIO_NET_F_MULTIQUEUE patch #2: Move

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-rc7 + your patches + the last batch of pv_ops patches I posted. This patch generally restricts itself to Xen-specific parts of the tree, though it does make a few small changes elsewhere. These patches include: - some helper routines for allocating address space and walking pagetables - Xen

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-rc7 + your patches + the last batch of pv_ops patches I posted. This patch generally restricts itself to Xen-specific parts of the tree, though it does make a few small changes elsewhere. These patches include: - some helper routines for allocating address space and walking pagetables - Xen

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21 + 2.6.21-070428-1 + the patches I've posted over the last couple of days. Changes since the last posting: - update per review comments - comment each file - comment barrier use - use common cpu sibling setup - fixed a few minor bugs, specifically a traceirq mismatch warning - some

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21 + 2.6.21-070428-1 + the patches I've posted over the last couple of days. Changes since the last posting: - update per review comments - comment each file - comment barrier use - use common cpu sibling setup - fixed a few minor bugs, specifically a traceirq mismatch warning - some