Imported Upstream version 16.04

[deb_dpdk.git] / drivers / net / vmxnet3 / base / upt1_defs.h

diff --git a/drivers/net/vmxnet3/base/upt1_defs.h b/drivers/net/vmxnet3/base/upt1_defs.h
new file mode 100644 (file)
index 0000000..d9144e3
--- /dev/null
+++ b/drivers/net/vmxnet3/base/upt1_defs.h
@@ -0,0 +1,117 @@
+/*********************************************************
+ * Copyright (C) 2007 VMware, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *********************************************************/
+
+/* upt1_defs.h
+ *
+ *      Definitions for UPTv1
+ *
+ *      Some of the defs are duplicated in vmkapi_net_upt.h, because
+ *      vmkapi_net_upt.h cannot distribute with OSS yet and vmkapi headers can
+ *      only include vmkapi headers. Make sure they are kept in sync!
+ */
+
+#ifndef _UPT1_DEFS_H
+#define _UPT1_DEFS_H
+
+#define UPT1_MAX_TX_QUEUES  64
+#define UPT1_MAX_RX_QUEUES  64
+
+#define UPT1_MAX_INTRS  (UPT1_MAX_TX_QUEUES + UPT1_MAX_RX_QUEUES)
+
+typedef
+#include "vmware_pack_begin.h"
+struct UPT1_TxStats {
+   uint64 TSOPktsTxOK;  /* TSO pkts post-segmentation */
+   uint64 TSOBytesTxOK;
+   uint64 ucastPktsTxOK;
+   uint64 ucastBytesTxOK;
+   uint64 mcastPktsTxOK;
+   uint64 mcastBytesTxOK;
+   uint64 bcastPktsTxOK;
+   uint64 bcastBytesTxOK;
+   uint64 pktsTxError;
+   uint64 pktsTxDiscard;
+}
+#include "vmware_pack_end.h"
+UPT1_TxStats;
+
+typedef
+#include "vmware_pack_begin.h"
+struct UPT1_RxStats {
+   uint64 LROPktsRxOK;    /* LRO pkts */
+   uint64 LROBytesRxOK;   /* bytes from LRO pkts */
+   /* the following counters are for pkts from the wire, i.e., pre-LRO */
+   uint64 ucastPktsRxOK;
+   uint64 ucastBytesRxOK;
+   uint64 mcastPktsRxOK;
+   uint64 mcastBytesRxOK;
+   uint64 bcastPktsRxOK;
+   uint64 bcastBytesRxOK;
+   uint64 pktsRxOutOfBuf;
+   uint64 pktsRxError;
+}
+#include "vmware_pack_end.h"
+UPT1_RxStats;
+
+/* interrupt moderation level */
+#define UPT1_IML_NONE     0 /* no interrupt moderation */
+#define UPT1_IML_HIGHEST  7 /* least intr generated */
+#define UPT1_IML_ADAPTIVE 8 /* adpative intr moderation */
+
+/* values for UPT1_RSSConf.hashFunc */
+#define UPT1_RSS_HASH_TYPE_NONE      0x0
+#define UPT1_RSS_HASH_TYPE_IPV4      0x01
+#define UPT1_RSS_HASH_TYPE_TCP_IPV4  0x02
+#define UPT1_RSS_HASH_TYPE_IPV6      0x04
+#define UPT1_RSS_HASH_TYPE_TCP_IPV6  0x08
+
+#define UPT1_RSS_HASH_FUNC_NONE      0x0
+#define UPT1_RSS_HASH_FUNC_TOEPLITZ  0x01
+
+#define UPT1_RSS_MAX_KEY_SIZE        40
+#define UPT1_RSS_MAX_IND_TABLE_SIZE  128
+
+typedef
+#include "vmware_pack_begin.h"
+struct UPT1_RSSConf {
+   uint16   hashType;
+   uint16   hashFunc;
+   uint16   hashKeySize;
+   uint16   indTableSize;
+   uint8    hashKey[UPT1_RSS_MAX_KEY_SIZE];
+   uint8    indTable[UPT1_RSS_MAX_IND_TABLE_SIZE];
+}
+#include "vmware_pack_end.h"
+UPT1_RSSConf;
+
+/* features */
+#define UPT1_F_RXCSUM      0x0001   /* rx csum verification */
+#define UPT1_F_RSS         0x0002
+#define UPT1_F_RXVLAN      0x0004   /* VLAN tag stripping */
+#define UPT1_F_LRO         0x0008
+
+#endif