2  * SD Memory Card emulation as defined in the "SD Memory Card Physical
122     /* SD Memory Card Registers */
149     uint32_t mode;    /* current card mode, one of SDCardModes */
150     int32_t state;    /* current card state, one of SDCardStates */
311         qemu_log_mask(LOG_GUEST_ERROR, "SD card voltage not supported: %.3fV",  in sd_set_voltage()
383     /* card power-up OK */  in sd_ocr_powerup()
399          * Thus, the card's power up status bit should be set to 1 when reset.  in sd_set_ocr()
400          * The card's capacity status bit should also be set if SD card size  in sd_set_ocr()
417     sd->scr[1] = (2 << 4)       /* SDSC Card (Security Version 1.01) */  in sd_set_scr()
431 /* Card IDentification register */
442     sd->cid[0] = MID;       /* Fake card manufacturer ID (MID) */  in sd_set_cid()
460     sd->cid[0] = MID;       /* Fake card manufacturer ID (MID) */  in emmc_set_cid()
475 /* Card-Specific Data register */
568     /* To indicate 2 GiB card, BLOCK_LEN shall be 1024 bytes */  in sd_set_csd()
579         sd->csd[4] = 0x5f;      /* Card Command Classes */  in sd_set_csd()
619 /* Relative Card Address register */
644 /* Card Status register */
671 /* Card status bits, split by clear condition:
672  * A : According to the card current state
837     /* card registers */  in sd_reset()
907     .name = "sd-card/ocr-state",
926     .name = "sd-card/ext_csd_modes-state",
950     .name = "sd-card",
1025         /* High capacity memory card: erase units are 512 byte blocks */  in sd_erase()
1187         /* Erasing the entire card here! */  in sd_lock_command()
1188         fprintf(stderr, "SD: Card force-erased by CMD42\n");  in sd_lock_command()
1235                       "%s offset %"PRIu64" > card %"PRIu64" [%%%u]\n",  in address_in_range()
1943      * assumes that the card is in ready state as soon as it  in sd_cmd_SEND_OP_COND()
2122      * lock card class (7)  in cmd_valid_while_locked()
2170         qemu_log_mask(LOG_GUEST_ERROR, "SD: Card is sleeping\n");  in sd_do_command()
2179             qemu_log_mask(LOG_GUEST_ERROR, "SD: Card is locked\n");  in sd_do_command()
2688         error_setg(errp, "Invalid SD card Spec version: %u", sd->spec_version);  in sd_realize()
2696             error_setg(errp, "Cannot use read-only drive as SD card");  in sd_realize()
2706             error_setg(errp, "Invalid SD card size: %s", blk_size_str);  in sd_realize()
2711                               "SD card size has to be a power of 2, e.g. %s.\n"  in sd_realize()
2792  * whether card should be in SSI or MMC/SD mode.  It is also up to the