lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 3 Feb 2016 13:30:41 -0800 From: Simon Xiao <sixiao@...rosoft.com> To: kys@...rosoft.com, haiyangz@...rosoft.com, devel@...uxdriverproject.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Simon Xiao <sixiao@...rosoft.com> Subject: [PATCH net-next] hv_netvsc: Add feature flags NETIF_F_IPV6_CSUM and NETIF_F_TSO6 for netvsc 1. Adding NETIF_F_IPV6_CSUM and NETIF_F_TSO6 feature flags which are supported by Hyper-V platform. 2. Cleanup the coding style of flag assignment by using macro. Signed-off-by: Simon Xiao <sixiao@...rosoft.com> Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com> Reviewed-by: Haiyang Zhang <haiyangz@...rosoft.com> --- drivers/net/hyperv/netvsc_drv.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 1d3a665..0cde741 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -43,6 +43,12 @@ #define RING_SIZE_MIN 64 #define LINKCHANGE_INT (2 * HZ) +#define NETVSC_HW_FEATURES (NETIF_F_RXCSUM | \ + NETIF_F_SG | \ + NETIF_F_TSO | \ + NETIF_F_TSO6 | \ + NETIF_F_IP_CSUM | \ + NETIF_F_IPV6_CSUM) static int ring_size = 128; module_param(ring_size, int, S_IRUGO); MODULE_PARM_DESC(ring_size, "Ring buffer size (# of pages)"); @@ -1081,10 +1087,8 @@ static int netvsc_probe(struct hv_device *dev, net->netdev_ops = &device_ops; - net->hw_features = NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_IP_CSUM | - NETIF_F_TSO; - net->features = NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_SG | NETIF_F_RXCSUM | - NETIF_F_IP_CSUM | NETIF_F_TSO; + net->hw_features = NETVSC_HW_FEATURES; + net->features = NETVSC_HW_FEATURES | NETIF_F_HW_VLAN_CTAG_TX; net->ethtool_ops = ðtool_ops; SET_NETDEV_DEV(net, &dev->device); -- 2.5.0
Powered by blists - more mailing lists