t...@vger.kernel.org; linux-
> > ker...@vger.kernel.org; linux-r...@vger.kernel.org; Linuxarm
> > Subject: Re: [PATCH net-next] net: hns3: Add support to change MTU in
> > hardware & netdev
> >
> > > for example,
> > > file: drivers/net/ethernet/chelsio/cxgb4/cxgb4_m
r.kernel.org; linux-r...@vger.kernel.org; Linuxarm
> Subject: Re: [PATCH net-next] net: hns3: Add support to change MTU in
> hardware & netdev
>
> > for example,
> > file: drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
> > static int init_one(str
> for example,
> file: drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
> static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
>
> netdev->priv_flags |= IFF_UNICAST_FLT;
>
> + /* MTU range: 81 - 9600 */
> + netdev->min_mtu = 81;
> +
nel.org; linux-kernel@vger.kernel.org; linux-
> r...@vger.kernel.org; Linuxarm
> Subject: Re: [PATCH net-next] net: hns3: Add support to change MTU in
> hardware & netdev
>
> > > > + /* MTU range: 68 - 9706 */
> > > > + netdev->min_mtu = ETH_MI
> > > + /* MTU range: 68 - 9706 */
> > > + netdev->min_mtu = ETH_MIN_MTU;
> >
> > http://elixir.free-
> > electrons.com/linux/latest/source/net/ethernet/eth.c#L361
> Supported range of Min and Max MTU should be at the discretion
> of the driver. Therefore, initialization looks fine to me.
>
> I c
nel.org; linux-kernel@vger.kernel.org; linux-
> r...@vger.kernel.org; Linuxarm
> Subject: Re: [PATCH net-next] net: hns3: Add support to change MTU in
> hardware & netdev
>
> On Fri, Aug 18, 2017 at 12:35:58PM +0100, Salil Mehta wrote:
> > This patch adds the following suppor
On Fri, Aug 18, 2017 at 12:35:58PM +0100, Salil Mehta wrote:
> This patch adds the following support to the HNS3 driver:
> 1. Support to change the Maximum Transmission Unit of a
>netdevice and of a port in hardware .
> 2. Initializes the supported MTU range for the netdevice.
>
> Signed-off-b
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