[dpdk-dev] [PATCH v5]net/virtio: add mtu set in virtio

2016-09-16 Thread souvikdey33
Virtio interfaces should also support setting of mtu, as in case of cloud it is expected to have the consistent mtu across the infrastructure that the dhcp server sends and not hardcoded to 1500(default). In case when GRE/VXLAN tunneling is used, it adds overheads to the total size of 1518, and in

[dpdk-dev] [PATCH v4]net/virtio: add mtu set in virtio

2016-09-07 Thread souvikdey33
Virtio interfaces should also support setting of mtu, as in case of cloud it is expected to have the consistent mtu across the infrastructure that the dhcp server sends and not hardcoded to 1500(default). Changes in v4: Incorporated review comments. Changes in v3: Corrected few style errors as re

[dpdk-dev] [PATCH v3]virtio:add mtu set in virtio

2016-09-06 Thread souvikdey33
Signed-off-by: Souvik Dey Fixes: 1fb8e8896ca8 ("Signed-off-by: Souvik Dey ") Reviewed-by: Stephen Hemminger Virtio interfaces should also support setting of mtu, as in case of cloud it is expected to have the consistent mtu across the infrastructure that the dhcp server sends and not hardcoded t

[dpdk-dev] [PATCH v2] add mtu set in virtio

2016-08-29 Thread souvikdey33
Signed-off-by: Souvik Dey Fixes: 1fb8e8896ca8 ("Signed-off-by: Souvik Dey ") Reviewed-by: Stephen Hemminger Virtio interfaces should also support setting of mtu, as in case of cloud it is expected to have the consistent mtu across the infrastructure that the dhcp server sends and not hardcoded

[dpdk-dev] [PATCH v2 2/3] Signed-off-by: Souvik Dey

2016-08-29 Thread souvikdey33
Fixes: 1fb8e8896ca8 ("Signed-off-by: Souvik Dey ") Reviewed-by: Stephen Hemminger Virtio interfaces should also support setting of mtu, as in case of cloud it is expected to have the consistent mtu across the infrastructure that the dhcp server sends and not hardcoded to 1500(default). --- drive

[dpdk-dev] [PATCH v1] add mtu set in virtio

2016-08-26 Thread souvikdey33
that case we should honor the mtu size sent by the dhcp server and configure the same on the virtual interfaces in the guest. This will also keep a consistent mtu through out the infrastructure. souvikdey33 (1): Signed-off-by: Souvik Dey drivers/net/virtio/virtio_ethdev.c | 12

[dpdk-dev] [PATCH v3] tools: fix issue with virtio interfaces

2016-08-26 Thread souvikdey33
this works. Sample output with the change: :00:04.0 'Virtio network device' if=eth0 drv=virtio-pci unused=virtio_pci,igb_uio souvikdey33 (1): Signed-off-by: Souvik Dey tools/dpdk-devbind.py | 12 1 file changed, 12 insertions(+) -- >From 1fb8e8896ca8d5b33bdcc8752

[dpdk-dev] [PATCH v2] tools: fix issue with virtio interfaces

2016-08-26 Thread souvikdey33
this works. Sample output with the change: :00:04.0 'Virtio network device' if=eth0 drv=virtio-pci unused=virtio_pci,igb_uio souvikdey33 (1): Signed-off-by: Souvik Dey Fixes: 3da038604009 ("Signed-off-by: Souvik Dey ") tools/dpdk-devbind.py | 17 ++--- 1 fil

[dpdk-dev] [PATCH v2] tools: fix issue with virtio interfaces

2016-08-25 Thread souvikdey33
this works. Sample output with the change: :00:04.0 'Virtio network device' if=eth0 drv=virtio-pci unused=virtio_pci,igb_uio souvikdey33 (1): Signed-off-by: Souvik Dey Fixes: 3da038604009 ("Signed-off-by: Souvik Dey ") tools/dpdk-devbind.py | 17 ++--- 1 fil

[dpdk-dev] [PATCH v1] dpdk-devbind.py: Virtio interface issue.

2016-08-24 Thread souvikdey33
this works. Sample output with the change: :00:04.0 'Virtio network device' if=eth0 drv=virtio-pci unused=virtio_pci,igb_uio souvikdey33 (1): Signed-off-by: souvikdey33 tools/dpdk-devbind.py | 9 + 1 file changed, 9 insertions(+) From d9e8937b8d88a22ee5519fde2c728b377bc8f