sdmmc-internal.c (3338B)
1 /* 2 * SD/MMC cards common helpers 3 * 4 * Copyright (c) 2018 Philippe Mathieu-Daudé <f4bug@amsat.org> 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 }