diff options
Diffstat (limited to 'hw/qca5018/tlv_hdr.h')
| -rw-r--r-- | hw/qca5018/tlv_hdr.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/hw/qca5018/tlv_hdr.h b/hw/qca5018/tlv_hdr.h new file mode 100644 index 0000000..5072476 --- /dev/null +++ b/hw/qca5018/tlv_hdr.h @@ -0,0 +1,75 @@ +/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _TLV_HDR_H_
+#define _TLV_HDR_H_
+#if !defined(__ASSEMBLER__)
+#endif
+
+struct tlv_usr_16_hdr {
+ volatile uint16_t tlv_cflg_reserved : 1,
+ tlv_tag : 5,
+ tlv_len : 4,
+ tlv_usrid : 6;
+};
+
+struct tlv_16_hdr {
+ volatile uint16_t tlv_cflg_reserved : 1,
+ tlv_tag : 5,
+ tlv_len : 4,
+ tlv_reserved : 6;
+};
+
+struct tlv_usr_32_hdr {
+ volatile uint32_t tlv_cflg_reserved : 1,
+ tlv_tag : 9,
+ tlv_len : 16,
+ tlv_usrid : 6;
+};
+
+struct tlv_32_hdr {
+ volatile uint32_t tlv_cflg_reserved : 1,
+ tlv_tag : 9,
+ tlv_len : 16,
+ tlv_reserved : 6;
+};
+
+struct tlv_usr_42_hdr {
+ volatile uint64_t tlv_compression : 1,
+ tlv_tag : 9,
+ tlv_len : 16,
+ tlv_usrid : 6,
+ tlv_reserved : 10,
+ pad_42to64_bit : 22;
+};
+
+struct tlv_42_hdr {
+ volatile uint64_t tlv_compression : 1,
+ tlv_tag : 9,
+ tlv_len : 16,
+ tlv_reserved : 16,
+ pad_42to64_bit : 22;
+};
+
+struct tlv_usr_c_42_hdr {
+ volatile uint64_t tlv_compression : 1,
+ tlv_ctag : 3,
+ tlv_usrid : 6,
+ tlv_cdata : 32,
+ pad_42to64_bit : 22;
+};
+
+#endif
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