1 2 /* Copyright (c) 2021, Qualcomm Innovation Center, Inc. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 18 19 20 21 22 23 24 25 26 #ifndef _UNIFORM_DESCRIPTOR_HEADER_H_ 27 #define _UNIFORM_DESCRIPTOR_HEADER_H_ 28 #if !defined(__ASSEMBLER__) 29 #endif 30 31 #define NUM_OF_DWORDS_UNIFORM_DESCRIPTOR_HEADER 1 32 33 34 struct uniform_descriptor_header { 35 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 36 uint32_t owner : 4, 37 buffer_type : 4, 38 reserved_0a : 24; 39 #else 40 uint32_t reserved_0a : 24, 41 buffer_type : 4, 42 owner : 4; 43 #endif 44 }; 45 46 47 48 49 #define UNIFORM_DESCRIPTOR_HEADER_OWNER_OFFSET 0x00000000 50 #define UNIFORM_DESCRIPTOR_HEADER_OWNER_LSB 0 51 #define UNIFORM_DESCRIPTOR_HEADER_OWNER_MSB 3 52 #define UNIFORM_DESCRIPTOR_HEADER_OWNER_MASK 0x0000000f 53 54 55 56 57 #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_OFFSET 0x00000000 58 #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_LSB 4 59 #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_MSB 7 60 #define UNIFORM_DESCRIPTOR_HEADER_BUFFER_TYPE_MASK 0x000000f0 61 62 63 64 65 #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_OFFSET 0x00000000 66 #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_LSB 8 67 #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_MSB 31 68 #define UNIFORM_DESCRIPTOR_HEADER_RESERVED_0A_MASK 0xffffff00 69 70 71 72 #endif 73