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Date: Fri, 19 Dec 2014 18:25:18 -0800
From: Haiyang Zhang <haiyangz@...rosoft.com>
To: davem@...emloft.net, netdev@...r.kernel.org
Cc: haiyangz@...rosoft.com, kys@...rosoft.com, olaf@...fle.de,
jasowang@...hat.com, linux-kernel@...r.kernel.org,
driverdev-devel@...uxdriverproject.org
Subject: [PATCH net-next] hyperv: Fix some variable name typos in send-buffer init/revoke
The changed names are union fields with the same size, so the existing code
still works. But, we now update these variables to the correct names.
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com>
---
drivers/net/hyperv/hyperv_net.h | 1 +
drivers/net/hyperv/netvsc.c | 15 ++++++++-------
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 2f48f79..384ca4f 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -590,6 +590,7 @@ struct nvsp_message {
#define NETVSC_RECEIVE_BUFFER_ID 0xcafe
+#define NETVSC_SEND_BUFFER_ID 0
#define NETVSC_PACKET_SIZE 4096
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index dd867e6..9f49c01 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -161,8 +161,8 @@ static int netvsc_destroy_buf(struct netvsc_device *net_device)
/* Deal with the send buffer we may have setup.
* If we got a send section size, it means we received a
- * SendsendBufferComplete msg (ie sent
- * NvspMessage1TypeSendReceiveBuffer msg) therefore, we need
+ * NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE msg (ie sent
+ * NVSP_MSG1_TYPE_SEND_SEND_BUF msg) therefore, we need
* to send a revoke msg here
*/
if (net_device->send_section_size) {
@@ -172,7 +172,8 @@ static int netvsc_destroy_buf(struct netvsc_device *net_device)
revoke_packet->hdr.msg_type =
NVSP_MSG1_TYPE_REVOKE_SEND_BUF;
- revoke_packet->msg.v1_msg.revoke_recv_buf.id = 0;
+ revoke_packet->msg.v1_msg.revoke_send_buf.id =
+ NETVSC_SEND_BUFFER_ID;
ret = vmbus_sendpacket(net_device->dev->channel,
revoke_packet,
@@ -204,7 +205,7 @@ static int netvsc_destroy_buf(struct netvsc_device *net_device)
net_device->send_buf_gpadl_handle = 0;
}
if (net_device->send_buf) {
- /* Free up the receive buffer */
+ /* Free up the send buffer */
vfree(net_device->send_buf);
net_device->send_buf = NULL;
}
@@ -339,9 +340,9 @@ static int netvsc_init_buf(struct hv_device *device)
init_packet = &net_device->channel_init_pkt;
memset(init_packet, 0, sizeof(struct nvsp_message));
init_packet->hdr.msg_type = NVSP_MSG1_TYPE_SEND_SEND_BUF;
- init_packet->msg.v1_msg.send_recv_buf.gpadl_handle =
+ init_packet->msg.v1_msg.send_send_buf.gpadl_handle =
net_device->send_buf_gpadl_handle;
- init_packet->msg.v1_msg.send_recv_buf.id = 0;
+ init_packet->msg.v1_msg.send_send_buf.id = NETVSC_SEND_BUFFER_ID;
/* Send the gpadl notification request */
ret = vmbus_sendpacket(device->channel, init_packet,
@@ -364,7 +365,7 @@ static int netvsc_init_buf(struct hv_device *device)
netdev_err(ndev, "Unable to complete send buffer "
"initialization with NetVsp - status %d\n",
init_packet->msg.v1_msg.
- send_recv_buf_complete.status);
+ send_send_buf_complete.status);
ret = -EINVAL;
goto cleanup;
}
--
1.7.1
--
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