diff options
Diffstat (limited to 'drivers/net/hyperv/hyperv_net.h')
| -rw-r--r-- | drivers/net/hyperv/hyperv_net.h | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h index 591af71eae56..284b97b6b258 100644 --- a/drivers/net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -84,8 +84,6 @@ struct ndis_recv_scale_cap { /* NDIS_RECEIVE_SCALE_CAPABILITIES */ #define NDIS_RSS_HASH_SECRET_KEY_MAX_SIZE_REVISION_2 40 #define ITAB_NUM 128 -#define HASH_KEYLEN NDIS_RSS_HASH_SECRET_KEY_MAX_SIZE_REVISION_2 -extern u8 netvsc_hash_key[]; struct ndis_recv_scale_param { /* NDIS_RECEIVE_SCALE_PARAMETERS */ struct ndis_obj_header hdr; @@ -175,7 +173,7 @@ struct rndis_device { struct rndis_message; struct netvsc_device; int netvsc_device_add(struct hv_device *device, void *additional_info); -int netvsc_device_remove(struct hv_device *device); +void netvsc_device_remove(struct hv_device *device); int netvsc_send(struct hv_device *device, struct hv_netvsc_packet *packet, struct rndis_message *rndis_msg, @@ -490,6 +488,7 @@ struct nvsp_2_vsc_capability { u64 sriov:1; u64 ieee8021q:1; u64 correlation_id:1; + u64 teaming:1; }; }; } __packed; @@ -633,12 +632,34 @@ struct multi_send_data { u32 count; /* counter of batched packets */ }; +struct recv_comp_data { + u64 tid; /* transaction id */ + u32 status; +}; + +/* Netvsc Receive Slots Max */ +#define NETVSC_RECVSLOT_MAX (NETVSC_RECEIVE_BUFFER_SIZE / ETH_DATA_LEN + 1) + +struct multi_recv_comp { + void *buf; /* queued receive completions */ + u32 first; /* first data entry */ + u32 next; /* next entry for writing */ +}; + struct netvsc_stats { u64 packets; u64 bytes; struct u64_stats_sync syncp; }; +struct netvsc_ethtool_stats { + unsigned long tx_scattered; + unsigned long tx_no_memory; + unsigned long tx_no_space; + unsigned long tx_too_big; + unsigned long tx_busy; +}; + struct netvsc_reconfig { struct list_head list; u32 event; @@ -668,6 +689,7 @@ struct net_device_context { /* Ethtool settings */ u8 duplex; u32 speed; + struct netvsc_ethtool_stats eth_stats; /* the device is going away */ bool start_remove; @@ -735,6 +757,9 @@ struct netvsc_device { u32 max_pkt; /* max number of pkt in one send, e.g. 8 */ u32 pkt_align; /* alignment bytes, e.g. 8 */ + struct multi_recv_comp mrc[VRSS_CHANNEL_MAX]; + atomic_t num_outstanding_recvs; + atomic_t open_cnt; }; |