> -----Original Message----- > From: David Miller [mailto:davem@xxxxxxxxxxxxx] > Sent: Friday, March 21, 2014 2:55 PM > To: Haiyang Zhang > Cc: netdev@xxxxxxxxxxxxxxx; KY Srinivasan; olaf@xxxxxxxxx; > jasowang@xxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; driverdev- > devel@xxxxxxxxxxxxxxxxxxxxxx > Subject: Re: [PATCH net-next,v4] hyperv: Add support for virtual Receive > Side Scaling (vRSS) > > From: David Miller <davem@xxxxxxxxxxxxx> > Date: Fri, 21 Mar 2014 14:49:57 -0400 (EDT) > > > From: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > > Date: Thu, 20 Mar 2014 15:28:41 -0700 > > > >> This feature allows multiple channels to be used by each virtual NIC. > >> It is available on Hyper-V host 2012 R2. > >> > >> Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > >> Reviewed-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> > > > > Applied, thanks. > > Actually I had to revert, this doesn't even compile. > > drivers/net/hyperv/netvsc.c: In function ¡netvsc_channel_cb¢: > drivers/net/hyperv/netvsc.c:891:2: error: implicit declaration of > function ¡get_per_channel_state¢ [-Werror=implicit-function-declaration] > drivers/net/hyperv/netvsc.c:891:9: warning: assignment makes pointer > from integer without a cast [enabled by default] > drivers/net/hyperv/netvsc.c: In function ¡netvsc_device_add¢: > drivers/net/hyperv/netvsc.c:998:2: error: implicit declaration of > function ¡set_per_channel_state¢ [-Werror=implicit-function-declaration] > cc1: some warnings being treated as errors > make[3]: *** [drivers/net/hyperv/netvsc.o] Error 1 > make[3]: *** Waiting for unfinished jobs.... > drivers/net/hyperv/rndis_filter.c: In function ¡netvsc_sc_open¢: > drivers/net/hyperv/rndis_filter.c:988:2: error: implicit declaration of > function ¡set_per_channel_state¢ [-Werror=implicit-function-declaration] > cc1: some warnings being treated as errors > make[3]: *** [drivers/net/hyperv/rndis_filter.o] Error 1 > make[2]: *** [drivers/net/hyperv] Error 2 > make[2]: *** Waiting for unfinished jobs.... > make[1]: *** [drivers/net] Error 2 > make[1]: *** Waiting for unfinished jobs.... > make: *** [drivers] Error 2 The per channel state variable and functions are defined by this patch, which has been applied on 2/07: Drivers: hv: vmbus: Support per-channel driver state http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=8a7206a89f85c8439561b0eff85bb9440a2e97a9 Could it be merged into net-next tree? Thanks, - Haiyang _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
