> -----Original Message----- > From: Arnd Bergmann [mailto:a...@arndb.de] > Sent: Wednesday, June 21, 2017 6:17 PM > To: Stephen Hemminger <sthem...@microsoft.com> > Cc: Arnd Bergmann <a...@arndb.de>; KY Srinivasan <k...@microsoft.com>; > Haiyang Zhang <haiya...@microsoft.com>; David S. Miller > <da...@davemloft.net>; Simon Xiao <six...@microsoft.com>; > de...@linuxdriverproject.org; netdev@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: [PATCH] netvsc: don't access netdev->num_rx_queues directly > > This structure member is hidden behind CONFIG_SYSFS, and we > get a build error when that is disabled: > > drivers/net/hyperv/netvsc_drv.c: In function 'netvsc_set_channels': > drivers/net/hyperv/netvsc_drv.c:754:49: error: 'struct net_device' has > no member named 'num_rx_queues'; did you mean 'num_tx_queues'? > drivers/net/hyperv/netvsc_drv.c: In function 'netvsc_set_rxfh': > drivers/net/hyperv/netvsc_drv.c:1181:25: error: 'struct net_device' has > no member named 'num_rx_queues'; did you mean 'num_tx_queues'? > > As the value is only set once to the argument of alloc_netdev_mq(), > we can compare against that constant directly. > > Fixes: ff4a44199012 ("netvsc: allow get/set of RSS indirection table") > Fixes: 2b01888d1b45 ("netvsc: allow more flexible setting of number of > channels") > Signed-off-by: Arnd Bergmann <a...@arndb.de>
Reviewed-by: Haiyang Zhang <haiya...@microsoft.com> Thanks.
