search for: set_tx_csum

...xennet_set_features(dev); + netdev_update_features(dev); spin_lock_bh(&np->rx_lock); spin_lock_irq(&np->tx_lock); @@ -1710,9 +1702,6 @@ static void xennet_get_strings(struct net_device *dev, u32 stringset, u8 * data) static const struct ethtool_ops xennet_ethtool_ops = { - .set_tx_csum = ethtool_op_set_tx_csum, - .set_sg = xennet_set_sg, - .set_tso = xennet_set_tso, .get_link = ethtool_op_get_link, .get_sset_count = xennet_get_sset_count, -- 1.7.2.5

...xennet_set_features(dev); + netdev_update_features(dev); spin_lock_bh(&np->rx_lock); spin_lock_irq(&np->tx_lock); @@ -1710,9 +1702,6 @@ static void xennet_get_strings(struct net_device *dev, u32 stringset, u8 * data) static const struct ethtool_ops xennet_ethtool_ops = { - .set_tx_csum = ethtool_op_set_tx_csum, - .set_sg = xennet_set_sg, - .set_tso = xennet_set_tso, .get_link = ethtool_op_get_link, .get_sset_count = xennet_get_sset_count, -- 1.7.2.5

...xennet_set_features(dev); + netdev_update_features(dev); spin_lock_bh(&np->rx_lock); spin_lock_irq(&np->tx_lock); @@ -1710,9 +1702,6 @@ static void xennet_get_strings(struct net_device *dev, u32 stringset, u8 * data) static const struct ethtool_ops xennet_ethtool_ops = { - .set_tx_csum = ethtool_op_set_tx_csum, - .set_sg = xennet_set_sg, - .set_tso = xennet_set_tso, .get_link = ethtool_op_get_link, .get_sset_count = xennet_get_sset_count, -- 1.7.2.5

...edhat.com> --- drivers/net/virtio_net.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index cca6435..79b59cc 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -612,6 +612,7 @@ static int virtnet_set_tx_csum(struct net_device *dev, u32 data) static struct ethtool_ops virtnet_ethtool_ops = { .set_tx_csum = virtnet_set_tx_csum, .set_sg = ethtool_op_set_sg, + .set_tso = ethtool_op_set_tso, }; static int virtnet_probe(struct virtio_device *vdev) -- 1.6.0.1

...at init time. Build tested only. diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 82dba5a..0cb0b06 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -710,17 +710,6 @@ static int virtnet_close(struct net_device *dev) return 0; } -static int virtnet_set_tx_csum(struct net_device *dev, u32 data) -{ - struct virtnet_info *vi = netdev_priv(dev); - struct virtio_device *vdev = vi->vdev; - - if (data && !virtio_has_feature(vdev, VIRTIO_NET_F_CSUM)) - return -ENOSYS; - - return ethtool_op_set_tx_hw_csum(dev, data); -} - static void virtnet_set_rx_m...

...edhat.com> --- drivers/net/virtio_net.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index cca6435..79b59cc 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -612,6 +612,7 @@ static int virtnet_set_tx_csum(struct net_device *dev, u32 data) static struct ethtool_ops virtnet_ethtool_ops = { .set_tx_csum = virtnet_set_tx_csum, .set_sg = ethtool_op_set_sg, + .set_tso = ethtool_op_set_tso, }; static int virtnet_probe(struct virtio_device *vdev) -- 1.6.0.1

...at init time. Build tested only. diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 82dba5a..0cb0b06 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -710,17 +710,6 @@ static int virtnet_close(struct net_device *dev) return 0; } -static int virtnet_set_tx_csum(struct net_device *dev, u32 data) -{ - struct virtnet_info *vi = netdev_priv(dev); - struct virtio_device *vdev = vi->vdev; - - if (data && !virtio_has_feature(vdev, VIRTIO_NET_F_CSUM)) - return -ENOSYS; - - return ethtool_op_set_tx_hw_csum(dev, data); -} - static void virtnet_set_rx_m...

...TATS: + for (i = 0; i < ARRAY_SIZE(netbk_stats); i++) + memcpy(data + i * ETH_GSTRING_LEN, + netbk_stats[i].name, ETH_GSTRING_LEN); + break; + } +} + static struct ethtool_ops network_ethtool_ops = { + .get_drvinfo = netbk_get_drvinfo, + .get_tx_csum = ethtool_op_get_tx_csum, .set_tx_csum = ethtool_op_set_tx_csum, .get_sg = ethtool_op_get_sg, @@ -125,6 +168,10 @@ static struct ethtool_ops network_ethtoo .get_tso = ethtool_op_get_tso, .set_tso = netbk_set_tso, .get_link = ethtool_op_get_link, + + .get_stats_count = netbk_get_stats_count, + .get_ethtool_stats = netbk_get_ethto...

...*/ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9) - xennet_set_tso(dev, 1); -#endif - + if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)) + xennet_set_tso(dev, 1); } static int network_connect(struct net_device *dev) @@ -1865,8 +1863,10 @@ static struct ethtool_ops network_ethtoo .set_tx_csum = ethtool_op_set_tx_csum, .get_sg = ethtool_op_get_sg, .set_sg = xennet_set_sg, +#if HAVE_TSO .get_tso = ethtool_op_get_tso, .set_tso = xennet_set_tso, +#endif .get_link = ethtool_op_get_link, }; -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert...

Herbert tells me that returning NETDEV_TX_BUSY from hard_start_xmit is seen as a poor thing to do; we should cache the packet and stop the queue. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/net/virtio_net.c | 58 ++++++++++++++++++++++++++++++++--------------- 1 file changed, 40 insertions(+), 18 deletions(-) diff -r 26ba2dd67f46 drivers/net/virtio_net.c ---

Herbert tells me that returning NETDEV_TX_BUSY from hard_start_xmit is seen as a poor thing to do; we should cache the packet and stop the queue. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/net/virtio_net.c | 58 ++++++++++++++++++++++++++++++++--------------- 1 file changed, 40 insertions(+), 18 deletions(-) diff -r 26ba2dd67f46 drivers/net/virtio_net.c ---

...XNET3_REG_CMD, + VMXNET3_CMD_UPDATE_FEATURE); + } + } + return 0; +} + + +static u32 +vmxnet3_get_tx_csum(struct net_device *netdev) +{ + return (netdev->features & NETIF_F_HW_CSUM) != 0; +} + + +static int +vmxnet3_set_tx_csum(struct net_device *netdev, u32 val) +{ + if (val) + netdev->features |= NETIF_F_HW_CSUM; + else + netdev->features &= ~NETIF_F_HW_CSUM; + + return 0; +} + + +static int +vmxnet3_set_sg(struct net_device *netdev, u32 val) +{ + ethtool_op_...

...XNET3_REG_CMD, + VMXNET3_CMD_UPDATE_FEATURE); + } + } + return 0; +} + + +static u32 +vmxnet3_get_tx_csum(struct net_device *netdev) +{ + return (netdev->features & NETIF_F_HW_CSUM) != 0; +} + + +static int +vmxnet3_set_tx_csum(struct net_device *netdev, u32 val) +{ + if (val) + netdev->features |= NETIF_F_HW_CSUM; + else + netdev->features &= ~NETIF_F_HW_CSUM; + + return 0; +} + + +static int +vmxnet3_set_sg(struct net_device *netdev, u32 val) +{ + ethtool_op_...

...get_regs = vmxnet3_get_regs, + .get_wol = vmxnet3_get_wol, + .set_wol = vmxnet3_set_wol, + .get_link = ethtool_op_get_link, + .get_rx_csum = vmxnet3_get_rx_csum, + .set_rx_csum = vmxnet3_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_hw_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, + .get_strings = vmxnet3_get_strings, + .get_flags = vmxnet3_get_flags, + .set_flags...

...get_regs = vmxnet3_get_regs, + .get_wol = vmxnet3_get_wol, + .set_wol = vmxnet3_set_wol, + .get_link = ethtool_op_get_link, + .get_rx_csum = vmxnet3_get_rx_csum, + .set_rx_csum = vmxnet3_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_hw_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, + .get_strings = vmxnet3_get_strings, + .get_flags = vmxnet3_get_flags, + .set_flags...

...get_regs = vmxnet3_get_regs, + .get_wol = vmxnet3_get_wol, + .set_wol = vmxnet3_set_wol, + .get_link = ethtool_op_get_link, + .get_rx_csum = vmxnet3_get_rx_csum, + .set_rx_csum = vmxnet3_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_hw_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, + .get_strings = vmxnet3_get_strings, + .get_flags = vmxnet3_get_flags, + .set_flags...

...get_regs = vmxnet3_get_regs, + .get_wol = vmxnet3_get_wol, + .set_wol = vmxnet3_set_wol, + .get_link = ethtool_op_get_link, + .get_rx_csum = vmxnet3_get_rx_csum, + .set_rx_csum = vmxnet3_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_hw_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, + .get_strings = vmxnet3_get_strings, + .get_flags = vmxnet3_get_flags, + .set_flags...

...get_regs = vmxnet3_get_regs, + .get_wol = vmxnet3_get_wol, + .set_wol = vmxnet3_set_wol, + .get_link = ethtool_op_get_link, + .get_rx_csum = vmxnet3_get_rx_csum, + .set_rx_csum = vmxnet3_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_hw_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, + .get_strings = vmxnet3_get_strings, + .get_sset_count = vmxnet3_get_sset_count, + ....

...get_regs = vmxnet3_get_regs, + .get_wol = vmxnet3_get_wol, + .set_wol = vmxnet3_set_wol, + .get_link = ethtool_op_get_link, + .get_rx_csum = vmxnet3_get_rx_csum, + .set_rx_csum = vmxnet3_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_hw_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, + .get_strings = vmxnet3_get_strings, + .get_sset_count = vmxnet3_get_sset_count, + ....

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen hvc console (console=hvc0) *