Merge branch 'hv_netvsc-minor-optimizations'

Stephen Hemminger says:

====================
hv_netvsc: minor optimizations

These are a set of local optimizations the Hyper-V networking driver.
Also include a vmbus patch in this set, because it depends on the
netvsc that last used that function.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 29 deletions

diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 88ddfb92122b..3d940c67ea94 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -146,7 +146,6 @@ struct hv_netvsc_packet {
 
 struct netvsc_device_info {
 	unsigned char mac_adr[ETH_ALEN];
-	int  ring_size;
 	u32  num_chn;
 	u32  send_sections;
 	u32  recv_sections;
@@ -188,6 +187,9 @@ struct rndis_message;
 struct netvsc_device;
 struct net_device_context;
 
+extern u32 netvsc_ring_bytes;
+extern struct reciprocal_value netvsc_ring_reciprocal;
+
 struct netvsc_device *netvsc_device_add(struct hv_device *device,
 					const struct netvsc_device_info *info);
 int netvsc_alloc_recv_comp_ring(struct netvsc_device *net_device, u32 q_idx);
@@ -804,8 +806,6 @@ struct netvsc_device {
 
 	struct rndis_device *extension;
 
-	int ring_size;
-
 	u32 max_pkt; /* max number of pkt in one send, e.g. 8 */
 	u32 pkt_align; /* alignment bytes, e.g. 8 */
 
@@ -1425,32 +1425,6 @@ struct rndis_message {
 	(sizeof(msg) + (sizeof(struct rndis_message) -	\
 	 sizeof(union rndis_message_container)))
 
-/* get pointer to info buffer with message pointer */
-#define MESSAGE_TO_INFO_BUFFER(msg)				\
-	(((unsigned char *)(msg)) + msg->info_buf_offset)
-
-/* get pointer to status buffer with message pointer */
-#define MESSAGE_TO_STATUS_BUFFER(msg)			\
-	(((unsigned char *)(msg)) + msg->status_buf_offset)
-
-/* get pointer to OOBD buffer with message pointer */
-#define MESSAGE_TO_OOBD_BUFFER(msg)				\
-	(((unsigned char *)(msg)) + msg->oob_data_offset)
-
-/* get pointer to data buffer with message pointer */
-#define MESSAGE_TO_DATA_BUFFER(msg)				\
-	(((unsigned char *)(msg)) + msg->per_pkt_info_offset)
-
-/* get pointer to contained message from NDIS_MESSAGE pointer */
-#define RNDIS_MESSAGE_PTR_TO_MESSAGE_PTR(rndis_msg)		\
-	((void *) &rndis_msg->msg)
-
-/* get pointer to contained message from NDIS_MESSAGE pointer */
-#define RNDIS_MESSAGE_RAW_PTR_TO_MESSAGE_PTR(rndis_msg)	\
-	((void *) rndis_msg)
-
-
-
 #define RNDIS_HEADER_SIZE	(sizeof(struct rndis_message) - \
 				 sizeof(union rndis_message_container))