[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-11 Thread Yuanhan Liu
On Mon, Oct 10, 2016 at 10:49:22AM +, Kavanagh, Mark B wrote: > > > >On Thu, Sep 29, 2016 at 04:31:30PM -0400, Dey wrote: > >> /* > >> * dev_ops for virtio, bare necessities for basic operation > >> */ > >> @@ -677,7 +685,6 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { > >>

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-11 Thread Kavanagh, Mark B
>-Original Message- >From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com] >Sent: Tuesday, October 11, 2016 5:01 AM >To: Kavanagh, Mark B >Cc: Dey ; stephen at networkplumber.org; dev at dpdk.org >Subject: Re: [PATCH v7] net/virtio: add set_mtu in virtio > >On Mon, Oct 10, 2016 at 10:

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-10 Thread Kavanagh, Mark B
> >On Thu, Sep 29, 2016 at 04:31:30PM -0400, Dey wrote: >> /* >> * dev_ops for virtio, bare necessities for basic operation >> */ >> @@ -677,7 +685,6 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { >> .allmulticast_enable = virtio_dev_allmulticast_enable, >> .allmultica

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-09 Thread Yuanhan Liu
On Thu, Sep 29, 2016 at 04:31:30PM -0400, Dey wrote: > /* > * dev_ops for virtio, bare necessities for basic operation > */ > @@ -677,7 +685,6 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { > .allmulticast_enable = virtio_dev_allmulticast_enable, > .allmulticast_disa

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-07 Thread Stephen Hemminger
I think current patch is fine. If someone has later problem with it on some scenario we can fix the bug then. Please merge

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-07 Thread Dey, Souvik
Hi Stephen, As I am new to this patch submission, I did not get what you exactly meant my ?Please merge?, do you mean that you Ack the patch and it can be upstreamed or you want me submit a new version or something. Sorry for my ignorance. Thanks -- Souvik From: Stephen Hemminger

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-06 Thread Kavanagh, Mark B
networkplumber.org >Cc: dev at dpdk.org >Subject: Re: [dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio > >Yes Mark, I have modified the patch with the below comments. > >drivers/net/virtio/virtio_ethdev.c | 17 + > 1 file changed, 17 insertions(+) >

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-06 Thread Dey, Souvik
: Kavanagh, Mark B ; yuanhan.liu at linux.intel.com; stephen at networkplumber.org Cc: dev at dpdk.org Subject: Re: [dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio Yes Mark, I have modified the patch with the below comments. drivers/net/virtio/virtio_ethdev.c | 17 + 1 file

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-05 Thread Dey, Souvik
Yes Mark, I have modified the patch with the below comments. drivers/net/virtio/virtio_ethdev.c | 17 + 1 file changed, 17 insertions(+) diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index 423c597..1dbfea6 100644 --- a/drivers/net/virtio/vir

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-05 Thread Kavanagh, Mark B
>Hi All, > Is there any further comments or modifications required for this patch, > or what next >steps do you guys suggest here ? Hi Souvik, Some minor comments inline. Thanks, Mark > >-- >Regards, >Souvik > >-Original Message- >From: Dey, Souvik >Sent: Saturday, October 1, 201

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-04 Thread Dey, Souvik
Hi All, Is there any further comments or modifications required for this patch, or what next steps do you guys suggest here ? -- Regards, Souvik -Original Message- From: Dey, Souvik Sent: Saturday, October 1, 2016 10:09 AM To: mark.b.kavanagh at intel.com; yuanhan.liu at linux.i

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-10-01 Thread Dey, Souvik
Hi Liu/Stephen/Mark, I have submitted Version 7 of this patch. Do let me know if this looks proper. -- Regards, Souvik -Original Message- From: Dey, Souvik Sent: Thursday, September 29, 2016 4:32 PM To: mark.b.kavanagh at intel.com; yuanhan.liu at linux.intel.com; stephen at

[dpdk-dev] [PATCH v7] net/virtio: add set_mtu in virtio

2016-09-29 Thread Dey
Virtio interfaces do not currently allow the user to specify a particular Maximum Transmission Unit (MTU).Consequently, the MTU of Virtio interfaces is typically set to the Ethernet default value of 1500. This is problematic in the case of cloud deployments, in which a specific (and potentially