This makes sharing the file with Linux easier, as the typedefs in things
like netfront/netback code won't be accepted.
Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx>
---
xen/include/public/io/netif.h | 32 ++++++++++++++++++--------------
1 file changed, 18 insertions(+), 14 deletions(-)
--- xen-unstable.orig/xen/include/public/io/netif.h
+++ xen-unstable/xen/include/public/io/netif.h
@@ -13,10 +13,10 @@
#include "../grant_table.h"
/*
- * Note that there is *never* any need to notify the backend when enqueuing
- * receive requests (netif_rx_request_t). Notifications after enqueuing any
- * other type of message should be conditional on the appropriate req_event
- * or rsp_event field in the shared ring.
+ * Note that there is *never* any need to notify the backend when
+ * enqueuing receive requests (struct netif_rx_request). Notifications
+ * after enqueuing any other type of message should be conditional on
+ * the appropriate req_event or rsp_event field in the shared ring.
*/
/* Protocol checksum field is blank in the packet (hardware offload)? */
@@ -27,23 +27,26 @@
#define _NETTXF_data_validated (1)
#define NETTXF_data_validated (1U<<_NETTXF_data_validated)
-typedef struct netif_tx_request {
+struct netif_tx_request {
grant_ref_t gref; /* Reference to buffer page */
uint16_t offset; /* Offset within buffer page */
uint16_t flags; /* NETTXF_* */
uint16_t id; /* Echoed in response message. */
uint16_t size; /* Packet size in bytes. */
-} netif_tx_request_t;
+};
+typedef struct netif_tx_request netif_tx_request_t;
-typedef struct netif_tx_response {
+struct netif_tx_response {
uint16_t id;
int16_t status; /* NETIF_RSP_* */
-} netif_tx_response_t;
+};
+typedef struct netif_tx_response netif_tx_response_t;
-typedef struct {
+struct netif_rx_request {
uint16_t id; /* Echoed in response message. */
grant_ref_t gref; /* Reference to incoming granted frame */
-} netif_rx_request_t;
+};
+typedef struct netif_rx_request netif_rx_request_t;
/* Packet data has been validated against protocol checksum. */
#define _NETRXF_data_validated (0)
@@ -53,19 +56,20 @@ typedef struct {
#define _NETRXF_csum_blank (1)
#define NETRXF_csum_blank (1U<<_NETRXF_csum_blank)
-typedef struct {
+struct netif_rx_response {
uint16_t id;
uint16_t offset; /* Offset in page of start of received packet */
uint16_t flags; /* NETRXF_* */
int16_t status; /* -ve: BLKIF_RSP_* ; +ve: Rx'ed pkt size. */
-} netif_rx_response_t;
+};
+typedef struct netif_rx_response netif_rx_response_t;
/*
* Generate netif ring structures and types.
*/
-DEFINE_RING_TYPES(netif_tx, netif_tx_request_t, netif_tx_response_t);
-DEFINE_RING_TYPES(netif_rx, netif_rx_request_t, netif_rx_response_t);
+DEFINE_RING_TYPES(netif_tx, struct netif_tx_request, struct netif_tx_response);
+DEFINE_RING_TYPES(netif_rx, struct netif_rx_request, struct netif_rx_response);
#define NETIF_RSP_DROPPED -2
#define NETIF_RSP_ERROR -1
--
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
Home