diff options
Diffstat (limited to 'drivers/staging/hv/NetVsc.h')
| -rw-r--r-- | drivers/staging/hv/NetVsc.h | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/drivers/staging/hv/NetVsc.h b/drivers/staging/hv/NetVsc.h index 770a7b46c2c..ba81452a8b2 100644 --- a/drivers/staging/hv/NetVsc.h +++ b/drivers/staging/hv/NetVsc.h @@ -31,60 +31,58 @@ #include "include/NetVscApi.h" -/* #defines */ +/* #define NVSC_MIN_PROTOCOL_VERSION 1 */ +/* #define NVSC_MAX_PROTOCOL_VERSION 1 */ -/* #define NVSC_MIN_PROTOCOL_VERSION 1 */ -/* #define NVSC_MAX_PROTOCOL_VERSION 1 */ +#define NETVSC_SEND_BUFFER_SIZE (64*1024) /* 64K */ +#define NETVSC_SEND_BUFFER_ID 0xface -#define NETVSC_SEND_BUFFER_SIZE 64*1024 /* 64K */ -#define NETVSC_SEND_BUFFER_ID 0xface +#define NETVSC_RECEIVE_BUFFER_SIZE (1024*1024) /* 1MB */ -#define NETVSC_RECEIVE_BUFFER_SIZE 1024*1024 /* 1MB */ +#define NETVSC_RECEIVE_BUFFER_ID 0xcafe -#define NETVSC_RECEIVE_BUFFER_ID 0xcafe - -#define NETVSC_RECEIVE_SG_COUNT 1 +#define NETVSC_RECEIVE_SG_COUNT 1 /* Preallocated receive packets */ #define NETVSC_RECEIVE_PACKETLIST_COUNT 256 -/* Data types */ - - /* Per netvsc channel-specific */ struct NETVSC_DEVICE { struct hv_device *Device; atomic_t RefCount; atomic_t NumOutstandingSends; - /* List of free preallocated hv_netvsc_packet to represent receive packet */ - LIST_ENTRY ReceivePacketList; + /* + * List of free preallocated hv_netvsc_packet to represent receive + * packet + */ + LIST_ENTRY ReceivePacketList; spinlock_t receive_packet_list_lock; /* Send buffer allocated by us but manages by NetVSP */ - void * SendBuffer; - u32 SendBufferSize; - u32 SendBufferGpadlHandle; - u32 SendSectionSize; + void *SendBuffer; + u32 SendBufferSize; + u32 SendBufferGpadlHandle; + u32 SendSectionSize; /* Receive buffer allocated by us but manages by NetVSP */ - void * ReceiveBuffer; - u32 ReceiveBufferSize; - u32 ReceiveBufferGpadlHandle; - u32 ReceiveSectionCount; - PNVSP_1_RECEIVE_BUFFER_SECTION ReceiveSections; + void *ReceiveBuffer; + u32 ReceiveBufferSize; + u32 ReceiveBufferGpadlHandle; + u32 ReceiveSectionCount; + PNVSP_1_RECEIVE_BUFFER_SECTION ReceiveSections; /* Used for NetVSP initialization protocol */ struct osd_waitevent *ChannelInitEvent; - NVSP_MESSAGE ChannelInitPacket; + NVSP_MESSAGE ChannelInitPacket; - NVSP_MESSAGE RevokePacket; - /* unsigned char HwMacAddr[HW_MACADDR_LEN]; */ + NVSP_MESSAGE RevokePacket; + /* unsigned char HwMacAddr[HW_MACADDR_LEN]; */ /* Holds rndis device info */ - void *Extension; + void *Extension; }; #endif /* _NETVSC_H_ */ |