Displaying 20 results from an estimated 43 matches for "set_tso".
2011 Mar 31
3
[PATCH RESEND] net: convert xen-netfront to hw_features
...enbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-sg",
"%d", &val) < 0)
val = 0;
+
if (!val)
- return -ENOSYS;
- } else if (dev->mtu > ETH_DATA_LEN)
- dev->mtu = ETH_DATA_LEN;
-
- return ethtool_op_set_sg(dev, data);
-}
-
-static int xennet_set_tso(struct net_device *dev, u32 data)
-{
- if (data) {
- struct netfront_info *np = netdev_priv(dev);
- int val;
+ features &= ~NETIF_F_SG;
+ }
+ if (features & NETIF_F_TSO) {
if (xenbus_scanf(XBT_NIL, np->xbdev->otherend,
"feature-gso-tcpv4", "%d", &...
2011 Mar 31
3
[PATCH RESEND] net: convert xen-netfront to hw_features
...enbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-sg",
"%d", &val) < 0)
val = 0;
+
if (!val)
- return -ENOSYS;
- } else if (dev->mtu > ETH_DATA_LEN)
- dev->mtu = ETH_DATA_LEN;
-
- return ethtool_op_set_sg(dev, data);
-}
-
-static int xennet_set_tso(struct net_device *dev, u32 data)
-{
- if (data) {
- struct netfront_info *np = netdev_priv(dev);
- int val;
+ features &= ~NETIF_F_SG;
+ }
+ if (features & NETIF_F_TSO) {
if (xenbus_scanf(XBT_NIL, np->xbdev->otherend,
"feature-gso-tcpv4", "%d", &...
2011 Mar 31
3
[PATCH RESEND] net: convert xen-netfront to hw_features
...enbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-sg",
"%d", &val) < 0)
val = 0;
+
if (!val)
- return -ENOSYS;
- } else if (dev->mtu > ETH_DATA_LEN)
- dev->mtu = ETH_DATA_LEN;
-
- return ethtool_op_set_sg(dev, data);
-}
-
-static int xennet_set_tso(struct net_device *dev, u32 data)
-{
- if (data) {
- struct netfront_info *np = netdev_priv(dev);
- int val;
+ features &= ~NETIF_F_SG;
+ }
+ if (features & NETIF_F_TSO) {
if (xenbus_scanf(XBT_NIL, np->xbdev->otherend,
"feature-gso-tcpv4", "%d", &...
2008 Nov 26
2
[PATCH] virtio_net: large tx MTU support
...12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index e6b5d6e..71ca29c 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -613,6 +613,17 @@ static struct ethtool_ops virtnet_ethtool_ops = {
.set_tso = ethtool_op_set_tso,
};
+#define MIN_MTU 68
+#define MAX_MTU 65535
+
+static int virtnet_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if (new_mtu < MIN_MTU || new_mtu > MAX_MTU)
+ return -EINVAL;
+ dev->mtu = new_mtu;
+ return 0;
+}
+
static int virtnet_probe(struct virtio_de...
2008 Oct 22
1
[PATCH] virtio_net: hook up the set-tso ethtool op
...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
2011 Mar 31
1
[PATCH] virtio_net: convert to hw_features
...e(struct net_device *dev)
{
struct virtnet_info *vi = netdev_priv(dev);
@@ -822,10 +811,6 @@ static void virtnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid)
}
static const 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,
- .set_ufo = ethtool_op_set_ufo,
.get_link = ethtool_op_get_link,
};
@@ -912,22 +897,29 @@ static int virtnet_probe(struct virtio_device *vdev)
SET_NETDEV_DEV(dev, &vdev->dev);
/* Do we support "hardware" checksums? */
- if (csum && virtio_h...
2008 Oct 22
1
[PATCH] virtio_net: hook up the set-tso ethtool op
...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
2008 Nov 26
2
[PATCH] virtio_net: large tx MTU support
...12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index e6b5d6e..71ca29c 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -613,6 +613,17 @@ static struct ethtool_ops virtnet_ethtool_ops = {
.set_tso = ethtool_op_set_tso,
};
+#define MIN_MTU 68
+#define MAX_MTU 65535
+
+static int virtnet_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if (new_mtu < MIN_MTU || new_mtu > MAX_MTU)
+ return -EINVAL;
+ dev->mtu = new_mtu;
+ return 0;
+}
+
static int virtnet_probe(struct virtio_de...
2011 Mar 31
1
[PATCH] virtio_net: convert to hw_features
...e(struct net_device *dev)
{
struct virtnet_info *vi = netdev_priv(dev);
@@ -822,10 +811,6 @@ static void virtnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid)
}
static const 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,
- .set_ufo = ethtool_op_set_ufo,
.get_link = ethtool_op_get_link,
};
@@ -912,22 +897,29 @@ static int virtnet_probe(struct virtio_device *vdev)
SET_NETDEV_DEV(dev, &vdev->dev);
/* Do we support "hardware" checksums? */
- if (csum && virtio_h...
2009 Feb 05
0
[PATCH] netback: add ethtool stat to track copied skbs
...ist; /* scheduling list */
atomic_t refcnt;
diff -r 4f998fd102e2 -r 7a24febd95d5 drivers/xen/netback/interface.c
--- a/drivers/xen/netback/interface.c Wed Feb 04 12:26:00 2009 +0000
+++ b/drivers/xen/netback/interface.c Thu Feb 05 15:11:35 2009 +0000
@@ -116,8 +116,51 @@ static int netbk_set_tso(struct net_devi
return ethtool_op_set_tso(dev, data);
}
+static void netbk_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *info)
+{
+ strcpy(info->driver, "netbk");
+}
+
+static const struct netif_stat {
+ char name[ETH_GSTRING_LEN];
+ u16 offset;
+} netbk_st...
2007 Aug 13
0
[LINUX] netfront: Cleanup and fix TSO/GSO/CHECKSUM conditionals
...,12 @@ static inline int netif_needs_gso(struct
unlikely(skb->ip_summed != CHECKSUM_HW));
}
#else
+#define HAVE_GSO 0
+#define HAVE_TSO 0
+#define HAVE_CSUM_OFFLOAD 0
#define netif_needs_gso(dev, skb) 0
#define dev_disable_gso_features(dev) ((void)0)
+#define ethtool_op_set_tso(dev, data) (-ENOSYS)
#endif
#define GRANT_INVALID_REF 0
@@ -412,13 +418,12 @@ again:
goto abort_transaction;
}
-#ifdef HAVE_NO_CSUM_OFFLOAD
- err = xenbus_printf(xbt, dev->nodename, "feature-no-csum-offload", "%d", 1);
+ err = xenbus_printf(xbt, dev->nodename, &...
2009 Sep 28
4
[PATCH 2.6.31-rc9] net: VMware virtual Ethernet NIC driver: vmxnet3
...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_set_sg(netdev, val);
+ return 0;
+}
+
+
+static int
+vmxnet3_set_tso(struct net_device *netdev, u32 val)
+{
+ ethtool_op_set_tso(netdev, val);
+ return 0;
+}
+
+
+/* per tq stats maintained by the device */
+static const struct vmxnet3_stat_desc
+vmxnet3_tq_dev_stats[] = {
+ /* description, offset */
+ { "TSO pkts tx",...
2009 Sep 28
4
[PATCH 2.6.31-rc9] net: VMware virtual Ethernet NIC driver: vmxnet3
...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_set_sg(netdev, val);
+ return 0;
+}
+
+
+static int
+vmxnet3_set_tso(struct net_device *netdev, u32 val)
+{
+ ethtool_op_set_tso(netdev, val);
+ return 0;
+}
+
+
+/* per tq stats maintained by the device */
+static const struct vmxnet3_stat_desc
+vmxnet3_tq_dev_stats[] = {
+ /* description, offset */
+ { "TSO pkts tx",...
2009 Oct 06
1
[PATCH 2.6.32-rc3] net: VMware virtual Ethernet NIC driver: vmxnet3
...= 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 = vmxnet3_set_flags,
+ .get_sset_count = vmxnet3_get_sset_count,
+ .get_ethtool_stats = vmxnet3_get_ethtool_stats,
+ .get_ringparam = vmxnet3_get_ringparam,
+ .set...
2009 Oct 06
1
[PATCH 2.6.32-rc3] net: VMware virtual Ethernet NIC driver: vmxnet3
...= 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 = vmxnet3_set_flags,
+ .get_sset_count = vmxnet3_get_sset_count,
+ .get_ethtool_stats = vmxnet3_get_ethtool_stats,
+ .get_ringparam = vmxnet3_get_ringparam,
+ .set...
2009 Oct 12
1
[PATCH 2.6.32-rc4] net: VMware virtual Ethernet NIC driver: vmxnet3
...= 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 = vmxnet3_set_flags,
+ .get_sset_count = vmxnet3_get_sset_count,
+ .get_ethtool_stats = vmxnet3_get_ethtool_stats,
+ .get_ringparam = vmxnet3_get_ringparam,
+ .set...
2009 Oct 12
1
[PATCH 2.6.32-rc4] net: VMware virtual Ethernet NIC driver: vmxnet3
...= 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 = vmxnet3_set_flags,
+ .get_sset_count = vmxnet3_get_sset_count,
+ .get_ethtool_stats = vmxnet3_get_ethtool_stats,
+ .get_ringparam = vmxnet3_get_ringparam,
+ .set...
2009 Sep 30
4
[PATCH 2.6.32-rc1] net: VMware virtual Ethernet NIC driver: vmxnet3
...= 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_ethtool_stats = vmxnet3_get_ethtool_stats,
+ .get_ringparam = vmxnet3_get_ringparam,
+ .set_ringparam = vmxnet3_set_ringparam,
+};
+
+void vmxnet3_set_ethtool_op...
2009 Sep 30
4
[PATCH 2.6.32-rc1] net: VMware virtual Ethernet NIC driver: vmxnet3
...= 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_ethtool_stats = vmxnet3_get_ethtool_stats,
+ .get_ringparam = vmxnet3_get_ringparam,
+ .set_ringparam = vmxnet3_set_ringparam,
+};
+
+void vmxnet3_set_ethtool_op...
2007 Apr 18
24
[patch 00/24] Xen-paravirt_ops: Xen guest implementation for paravirt_ops interface
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)
*