Messages in this thread | | | Date | Wed, 09 Jul 2014 18:13:17 +0400 | From | Sergei Shtylyov <> | Subject | Re: [PATCH v2] hyperv: Add netpoll support |
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Hello.
On 07/09/2014 11:58 AM, Richard Weinberger wrote:
> In order to have at least a netconsole to debug kernel issues on > Windows Azure this patch implements netpoll support. > Sending packets is easy, netvsc_start_xmit() does already everything > needed.
> Signed-off-by: Richard Weinberger <richard@nod.at> > --- > drivers/net/hyperv/netvsc_drv.c | 11 +++++++++++ > 1 file changed, 11 insertions(+)
> diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c > index 4fd71b7..45218d5 100644 > --- a/drivers/net/hyperv/netvsc_drv.c > +++ b/drivers/net/hyperv/netvsc_drv.c > @@ -736,6 +736,14 @@ static int netvsc_set_mac_addr(struct net_device *ndev, void *p) > return err; > } > > +#ifdef CONFIG_NET_POLL_CONTROLLER > +static void netvsc_poll_controller(struct net_device *net) > +{ > + /* As netvsc_start_xmit() works synchronous we don't have to > + trigger anything here. */
The multi-line comment style in the networking code is this:
/* bla * bla */
> + return;
Not needed.
> +} > +#endif [...]
WBR, Sergei
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