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hyperv: Report actual status in receive completion packet

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The existing code always reports NVSP_STAT_SUCCESS. This patch adds the
mechanism to report failure when it happens.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Haiyang Zhang
2012-10-02 05:30:23 +00:00
committed by David S. Miller
parent 6562640bd3
commit 63f6921d30
4 changed files with 30 additions and 11 deletions
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2
drivers/net/hyperv/hyperv_net.h
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@@ -35,6 +35,7 @@ struct hv_netvsc_packet;
/* Represent the xfer page packet which contains 1 or more netvsc packet */
struct xferpage_packet {
struct list_head list_ent;
u32 status;
/* # of netvsc packets this xfer packet contains */
u32 count;
@@ -47,6 +48,7 @@ struct xferpage_packet {
struct hv_netvsc_packet {
/* Bookkeeping stuff */
struct list_head list_ent;
u32 status;
struct hv_device *device;
bool is_data_pkt;