diff options
Diffstat (limited to 'drivers/net/hyperv/hyperv_net.h')
| -rw-r--r-- | drivers/net/hyperv/hyperv_net.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h index d98cdfb1536b..88ddfb92122b 100644 --- a/drivers/net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -150,6 +150,8 @@ struct netvsc_device_info { u32 num_chn; u32 send_sections; u32 recv_sections; + u32 send_section_size; + u32 recv_section_size; }; enum rndis_device_state { @@ -177,7 +179,7 @@ struct rndis_device { u8 hw_mac_adr[ETH_ALEN]; u8 rss_key[NETVSC_HASH_KEYLEN]; - u16 ind_table[ITAB_NUM]; + u16 rx_table[ITAB_NUM]; }; @@ -644,6 +646,10 @@ struct nvsp_message { #define NETVSC_RECEIVE_BUFFER_ID 0xcafe #define NETVSC_SEND_BUFFER_ID 0 +#define NETVSC_SUPPORTED_HW_FEATURES (NETIF_F_RXCSUM | NETIF_F_IP_CSUM | \ + NETIF_F_TSO | NETIF_F_IPV6_CSUM | \ + NETIF_F_TSO6) + #define VRSS_SEND_TAB_SIZE 16 /* must be power of 2 */ #define VRSS_CHANNEL_MAX 64 #define VRSS_CHANNEL_DEFAULT 8 @@ -684,6 +690,8 @@ struct netvsc_ethtool_stats { unsigned long tx_busy; unsigned long tx_send_full; unsigned long rx_comp_busy; + unsigned long stop_queue; + unsigned long wake_queue; }; struct netvsc_vf_pcpu_stats { @@ -700,6 +708,14 @@ struct netvsc_reconfig { u32 event; }; +/* L4 hash bits for different protocols */ +#define HV_TCP4_L4HASH 1 +#define HV_TCP6_L4HASH 2 +#define HV_UDP4_L4HASH 4 +#define HV_UDP6_L4HASH 8 +#define HV_DEFAULT_L4HASH (HV_TCP4_L4HASH | HV_TCP6_L4HASH | HV_UDP4_L4HASH | \ + HV_UDP6_L4HASH) + /* The context of the netvsc device */ struct net_device_context { /* point back to our device context */ @@ -719,13 +735,12 @@ struct net_device_context { u32 tx_checksum_mask; - u32 tx_send_table[VRSS_SEND_TAB_SIZE]; + u32 tx_table[VRSS_SEND_TAB_SIZE]; /* Ethtool settings */ - bool udp4_l4_hash; - bool udp6_l4_hash; u8 duplex; u32 speed; + u32 l4_hash; /* L4 hash settings */ struct netvsc_ethtool_stats eth_stats; /* State to manage the associated VF interface. */ |