Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / ethernet / cisco / enic / vnic_vic.h

diff --git a/kernel/drivers/net/ethernet/cisco/enic/vnic_vic.h b/kernel/drivers/net/ethernet/cisco/enic/vnic_vic.h
new file mode 100644 (file)
index 0000000..9ef81f1
--- /dev/null
+++ b/kernel/drivers/net/ethernet/cisco/enic/vnic_vic.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2010 Cisco Systems, Inc.  All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _VNIC_VIC_H_
+#define _VNIC_VIC_H_
+
+/* Note: All integer fields in NETWORK byte order */
+
+/* Note: String field lengths include null char */
+
+#define VIC_PROVINFO_CISCO_OUI         { 0x00, 0x00, 0x0c }
+#define VIC_PROVINFO_GENERIC_TYPE              0x4
+
+enum vic_generic_prov_tlv_type {
+       VIC_GENERIC_PROV_TLV_PORT_PROFILE_NAME_STR = 0,
+       VIC_GENERIC_PROV_TLV_CLIENT_MAC_ADDR = 1,
+       VIC_GENERIC_PROV_TLV_CLIENT_NAME_STR = 2,
+       VIC_GENERIC_PROV_TLV_CLUSTER_PORT_NAME_STR = 3,
+       VIC_GENERIC_PROV_TLV_CLUSTER_PORT_UUID_STR = 4,
+       VIC_GENERIC_PROV_TLV_CLUSTER_UUID_STR = 5,
+       VIC_GENERIC_PROV_TLV_CLUSTER_NAME_STR = 7,
+       VIC_GENERIC_PROV_TLV_HOST_UUID_STR = 8,
+       VIC_GENERIC_PROV_TLV_CLIENT_UUID_STR = 9,
+       VIC_GENERIC_PROV_TLV_INCARNATION_NUMBER = 10,
+       VIC_GENERIC_PROV_TLV_OS_TYPE = 11,
+       VIC_GENERIC_PROV_TLV_OS_VENDOR = 12,
+       VIC_GENERIC_PROV_TLV_CLIENT_TYPE = 15,
+};
+
+enum vic_generic_prov_os_type {
+       VIC_GENERIC_PROV_OS_TYPE_UNKNOWN = 0,
+       VIC_GENERIC_PROV_OS_TYPE_ESX = 1,
+       VIC_GENERIC_PROV_OS_TYPE_LINUX = 2,
+       VIC_GENERIC_PROV_OS_TYPE_WINDOWS = 3,
+       VIC_GENERIC_PROV_OS_TYPE_SOLARIS = 4,
+};
+
+struct vic_provinfo {
+       u8 oui[3];              /* OUI of data provider */
+       u8 type;                /* provider-specific type */
+       u32 length;             /* length of data below */
+       u32 num_tlvs;           /* number of tlvs */
+       struct vic_provinfo_tlv {
+               u16 type;
+               u16 length;
+               u8 value[0];
+       } tlv[0];
+} __packed;
+
+#define VIC_PROVINFO_ADD_TLV(vp, tlvtype, tlvlen, data) \
+       do { \
+               err = vic_provinfo_add_tlv(vp, tlvtype, tlvlen, data); \
+               if (err) \
+                       goto add_tlv_failure; \
+       } while (0)
+
+#define VIC_PROVINFO_MAX_DATA          1385
+#define VIC_PROVINFO_MAX_TLV_DATA (VIC_PROVINFO_MAX_DATA - \
+       sizeof(struct vic_provinfo))
+
+struct vic_provinfo *vic_provinfo_alloc(gfp_t flags, const u8 *oui,
+       const u8 type);
+void vic_provinfo_free(struct vic_provinfo *vp);
+int vic_provinfo_add_tlv(struct vic_provinfo *vp, u16 type, u16 length,
+       const void *value);
+size_t vic_provinfo_size(struct vic_provinfo *vp);
+
+#endif /* _VNIC_VIC_H_ */