X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fbase%2Fef10_tlv_layout.h;h=e964476be8e34bb5a553b02be069f8cfbcec6f82;hb=d789705873d47d70a3ba0a6a4dfb83fb629d3464;hp=eaf24c5699850e9cefa1586b528f1760979a46a6;hpb=a826a7c6f98b4c18bd5fc6010a35dcf2736ec742;p=dpdk.git

diff --git a/drivers/net/sfc/base/ef10_tlv_layout.h b/drivers/net/sfc/base/ef10_tlv_layout.h
index eaf24c5699..e964476be8 100644
--- a/drivers/net/sfc/base/ef10_tlv_layout.h
+++ b/drivers/net/sfc/base/ef10_tlv_layout.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright (c) 2012-2018 Solarflare Communications Inc.
- * All rights reserved.
+ * Copyright(c) 2019-2020 Xilinx, Inc.
+ * Copyright(c) 2012-2019 Solarflare Communications Inc.
  */
 
 /*
@@ -41,6 +41,7 @@
  *        2: firmware internal use
  *        3: license partition
  *        4: tsa configuration
+ *        5: bundle update
  *
  *   -  TTT is a type, which is just a unique value.  The same type value
  *      might appear in both locations, indicating a relationship between
@@ -86,6 +87,30 @@
 #define TLV_TAG_INVALID                 (0xFFFFFFFF)
 
 
+/* TLV start.
+ *
+ * Marks the start of a TLV layout within a partition that may/may-not be
+ * a TLV partition. i.e. if a portion of data (at any offset) within a
+ * partition is expected to be in TLV format, then the first tag in this
+ * layout is expected to be TLV_TAG_START.
+ *
+ * This tag is not used in TLV layouts where the entire partition is TLV.
+ * Please continue using TLV_TAG_PARTITION_HEADER to indicate the start
+ * of TLV layout in such cases.
+ */
+
+#define TLV_TAG_START                   (0xEF10BA5E)
+
+struct tlv_start {
+  uint32_t tag;
+  uint32_t length;
+  /* Length of the TLV structure following this tag - includes length of all tags
+   * within the TLV layout starting with this TLV_TAG_START.
+   * Includes TLV_TAG_END. Does not include TLV_TAG_START
+   */
+  uint32_t tlv_layout_len;
+};
+
 /* TLV partition header.
  *
  * In a TLV partition, this must be the first item in the sequence, at offset
@@ -511,6 +536,16 @@ struct tlv_pcie_tx_amp_config {
   uint8_t lane_amp[16];
 };
 
+/* Enum to select an OEM and enable additional functionality related to this OEM
+ * (e.g. vendor extensions to VPD, NC-SI etc.) */
+#define TLV_TAG_OEM  (0x00230000)
+struct tlv_oem {
+  uint32_t tag;
+  uint32_t length;
+  uint8_t oem;
+};
+#define TLV_OEM_NONE 0
+#define TLV_OEM_DELL 1
 
 /* Global PCIe configuration, second revision. This represents the visible PFs
  * by a bitmap rather than having the number of the highest visible one. As such