Staging: hv: transmit scatter gather support

The transmit management of pages was confusing for handling
fragmented SKB's. (But since NETIF_F_SG was never set, the code was never hit).

The parameter AdditionalRequestPageBufferCount is always one,
(and leads to ugly code), so just inline and add comments.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/RndisFilter.c b/drivers/staging/hv/RndisFilter.c
index 8611396..de4bc80 100644 (file)
--- a/drivers/staging/hv/RndisFilter.c
+++ b/drivers/staging/hv/RndisFilter.c
@@ -624,7 +624,6 @@ int RndisFilterInit(struct netvsc_driver *Driver)
                   sizeof(struct rndis_filter_packet));
 
        Driver->RequestExtSize = sizeof(struct rndis_filter_packet);
-       Driver->AdditionalRequestPageBufferCount = 1; /* For rndis header */
 
        /* Driver->Context = rndisDriver; */
 

diff --cc drivers/staging/hv/netvsc_drv.c
Simple merge