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1 | /* |
2 | * SD/MMC cards common helpers | |
3 | * | |
4 | * Copyright (c) 2018 Philippe Mathieu-Daudé <[email protected]> | |
5 | * | |
6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
7 | * See the COPYING file in the top-level directory. | |
8 | * SPDX-License-Identifier: GPL-2.0-or-later | |
9 | */ | |
10 | ||
11 | #include "qemu/osdep.h" | |
12 | #include "sdmmc-internal.h" | |
13 | ||
14 | const char *sd_cmd_name(uint8_t cmd) | |
15 | { | |
16 | static const char *cmd_abbrev[SDMMC_CMD_MAX] = { | |
17 | [0] = "GO_IDLE_STATE", | |
18 | [2] = "ALL_SEND_CID", [3] = "SEND_RELATIVE_ADDR", | |
19 | [4] = "SET_DSR", [5] = "IO_SEND_OP_COND", | |
20 | [6] = "SWITCH_FUNC", [7] = "SELECT/DESELECT_CARD", | |
21 | [8] = "SEND_IF_COND", [9] = "SEND_CSD", | |
22 | [10] = "SEND_CID", [11] = "VOLTAGE_SWITCH", | |
23 | [12] = "STOP_TRANSMISSION", [13] = "SEND_STATUS", | |
24 | [15] = "GO_INACTIVE_STATE", | |
25 | [16] = "SET_BLOCKLEN", [17] = "READ_SINGLE_BLOCK", | |
26 | [18] = "READ_MULTIPLE_BLOCK", [19] = "SEND_TUNING_BLOCK", | |
27 | [20] = "SPEED_CLASS_CONTROL", [21] = "DPS_spec", | |
28 | [23] = "SET_BLOCK_COUNT", | |
29 | [24] = "WRITE_BLOCK", [25] = "WRITE_MULTIPLE_BLOCK", | |
30 | [26] = "MANUF_RSVD", [27] = "PROGRAM_CSD", | |
31 | [28] = "SET_WRITE_PROT", [29] = "CLR_WRITE_PROT", | |
32 | [30] = "SEND_WRITE_PROT", | |
33 | [32] = "ERASE_WR_BLK_START", [33] = "ERASE_WR_BLK_END", | |
34 | [34] = "SW_FUNC_RSVD", [35] = "SW_FUNC_RSVD", | |
35 | [36] = "SW_FUNC_RSVD", [37] = "SW_FUNC_RSVD", | |
36 | [38] = "ERASE", | |
37 | [40] = "DPS_spec", | |
38 | [42] = "LOCK_UNLOCK", [43] = "Q_MANAGEMENT", | |
39 | [44] = "Q_TASK_INFO_A", [45] = "Q_TASK_INFO_B", | |
40 | [46] = "Q_RD_TASK", [47] = "Q_WR_TASK", | |
41 | [48] = "READ_EXTR_SINGLE", [49] = "WRITE_EXTR_SINGLE", | |
42 | [50] = "SW_FUNC_RSVD", | |
43 | [52] = "IO_RW_DIRECT", [53] = "IO_RW_EXTENDED", | |
44 | [54] = "SDIO_RSVD", [55] = "APP_CMD", | |
45 | [56] = "GEN_CMD", [57] = "SW_FUNC_RSVD", | |
46 | [58] = "READ_EXTR_MULTI", [59] = "WRITE_EXTR_MULTI", | |
47 | [60] = "MANUF_RSVD", [61] = "MANUF_RSVD", | |
48 | [62] = "MANUF_RSVD", [63] = "MANUF_RSVD", | |
49 | }; | |
50 | return cmd_abbrev[cmd] ? cmd_abbrev[cmd] : "UNKNOWN_CMD"; | |
51 | } | |
52 | ||
53 | const char *sd_acmd_name(uint8_t cmd) | |
54 | { | |
55 | static const char *acmd_abbrev[SDMMC_CMD_MAX] = { | |
56 | [6] = "SET_BUS_WIDTH", | |
57 | [13] = "SD_STATUS", | |
58 | [14] = "DPS_spec", [15] = "DPS_spec", | |
59 | [16] = "DPS_spec", | |
60 | [18] = "SECU_spec", | |
61 | [22] = "SEND_NUM_WR_BLOCKS", [23] = "SET_WR_BLK_ERASE_COUNT", | |
62 | [41] = "SD_SEND_OP_COND", | |
63 | [42] = "SET_CLR_CARD_DETECT", | |
64 | [51] = "SEND_SCR", | |
65 | [52] = "SECU_spec", [53] = "SECU_spec", | |
66 | [54] = "SECU_spec", | |
67 | [56] = "SECU_spec", [57] = "SECU_spec", | |
68 | [58] = "SECU_spec", [59] = "SECU_spec", | |
69 | }; | |
70 | ||
71 | return acmd_abbrev[cmd] ? acmd_abbrev[cmd] : "UNKNOWN_ACMD"; | |
72 | } |