similar to: [PATCH 1/1] staging: hv: Fix missing functions for net_device_ops

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: staging: hv: Fix missing functions for net_device_ops Unlike in older kernels, ether_setup() no longer sets default functions. We need to put them into net_device_ops. For example, eth_change_mtu prevents setting MTU beyond 1500. This is necessary because we don't support jumbo frame at this time. It affects kernel 2.6.32 and

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: staging: hv: Fix missing functions for net_device_ops Unlike in older kernels, ether_setup() no longer sets default functions. We need to put them into net_device_ops. For example, eth_change_mtu prevents setting MTU beyond 1500. This is necessary because we don't support jumbo frame at this time. It affects kernel 2.6.32 and

From: Haiyang Zhang <haiyangz at microsoft.com> Fix missing functions for net_device_ops. It's a bug when porting Linux IC from 2.6.27 to 2.6.32. In 2.6.27, the default functions for Ethernet, like eth_change_mtu(), were assigned by ether_setup(). But in 2.6.32, these function pointers moved to net_device_ops structure and no longer be assigned in ether_setup(). So we need to set these

From: Haiyang Zhang <haiyangz at microsoft.com> Fix missing functions for net_device_ops. It's a bug when porting Linux IC from 2.6.27 to 2.6.32. In 2.6.27, the default functions for Ethernet, like eth_change_mtu(), were assigned by ether_setup(). But in 2.6.32, these function pointers moved to net_device_ops structure and no longer be assigned in ether_setup(). So we need to set these

From: Haiyang Zhang <haiyangz at microsoft.com> Fix missing functions for net_device_ops. Unlike in older kernels, ether_setup() no longer sets default functions. We need to put them into net_device_ops. For example, eth_change_mtu prevents setting MTU beyond 1500. This is necessary because we don't support jumbo frame at this time. It affects kernel 2.6.32 and later, which are all

From: Haiyang Zhang <haiyangz at microsoft.com> Fix missing functions for net_device_ops. Unlike in older kernels, ether_setup() no longer sets default functions. We need to put them into net_device_ops. For example, eth_change_mtu prevents setting MTU beyond 1500. This is necessary because we don't support jumbo frame at this time. It affects kernel 2.6.32 and later, which are all

After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I put the netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike at surcouf.co.uk> for reporting the bug and testing the patch. This

After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I put the netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike at surcouf.co.uk> for reporting the bug and testing the patch. This

On Thu, Oct 20, 2016 at 01:55:21PM -0400, Jarod Wilson wrote: > hyperv_net: > - set min/max_mtu, per Haiyang, after rndis_filter_device_add > > virtio_net: > - set min/max_mtu > - remove virtnet_change_mtu > vmxnet3: > - set min/max_mtu > > xen-netback: > - min_mtu = 0, max_mtu = 65517 > > xen-netfront: > - min_mtu = 0, max_mtu = 65535 > >

hyperv_net: - set min/max_mtu virtio_net: - set min/max_mtu - remove virtnet_change_mtu vmxnet3: - set min/max_mtu CC: netdev at vger.kernel.org CC: virtualization at lists.linux-foundation.org CC: "K. Y. Srinivasan" <kys at microsoft.com> CC: Haiyang Zhang <haiyangz at microsoft.com> CC: "Michael S. Tsirkin" <mst at redhat.com> CC: Shrikrishna Khare

hyperv_net: - set min/max_mtu virtio_net: - set min/max_mtu - remove virtnet_change_mtu vmxnet3: - set min/max_mtu CC: netdev at vger.kernel.org CC: virtualization at lists.linux-foundation.org CC: "K. Y. Srinivasan" <kys at microsoft.com> CC: Haiyang Zhang <haiyangz at microsoft.com> CC: "Michael S. Tsirkin" <mst at redhat.com> CC: Shrikrishna Khare

Cleanup the names of variables that refer to the hyperv_device abstraction. Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.com> --- drivers/staging/hv/blkvsc_drv.c | 12 ++--

Cleanup the names of variables that refer to the hyperv_device abstraction. Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.com> --- drivers/staging/hv/blkvsc_drv.c | 12 ++--

hyperv_net: - set min/max_mtu, per Haiyang, after rndis_filter_device_add virtio_net: - set min/max_mtu - remove virtnet_change_mtu vmxnet3: - set min/max_mtu xen-netback: - min_mtu = 0, max_mtu = 65517 xen-netfront: - min_mtu = 0, max_mtu = 65535 unisys/visor: - clean up defines a little to not clash with network core or add redundat definitions CC: netdev at vger.kernel.org CC:

hyperv_net: - set min/max_mtu, per Haiyang, after rndis_filter_device_add virtio_net: - set min/max_mtu - remove virtnet_change_mtu vmxnet3: - set min/max_mtu xen-netback: - min_mtu = 0, max_mtu = 65517 xen-netfront: - min_mtu = 0, max_mtu = 65535 unisys/visor: - clean up defines a little to not clash with network core or add redundat definitions CC: netdev at vger.kernel.org CC:

The title says it all. Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.com> --- drivers/staging/hv/blkvsc_drv.c | 46 +++++++++++++++--------------- drivers/staging/hv/netvsc_drv.c | 44 +++++++++++++++--------------- drivers/staging/hv/storvsc_drv.c | 36

The title says it all. Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.com> --- drivers/staging/hv/blkvsc_drv.c | 46 +++++++++++++++--------------- drivers/staging/hv/netvsc_drv.c | 44 +++++++++++++++--------------- drivers/staging/hv/storvsc_drv.c | 36

netif_carrier_off() was called earlier in this function, and there is no other thread access this device yet. The status checking code is not necessary here. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Abhishek Kane <v-abkane at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at

netif_carrier_off() was called earlier in this function, and there is no other thread access this device yet. The status checking code is not necessary here. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Abhishek Kane <v-abkane at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at

The current code manipulates the available transmit slots without proper locking; fix it. Signed-off-by: K. Y. Srinivasan <kys at microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Abhishek Kane <v-abkane at microsoft.com> --- drivers/staging/hv/netvsc_drv.c | 16 +++++++++------- 1 files changed, 9 insertions(+), 7 deletions(-) diff --git