MMC_SEND_CSD
cmd.c_opcode = MMC_SEND_CSD;
cmd->c_opcode == MMC_SEND_CSD) {
cmd->c_opcode == MMC_SEND_CSD) {
cmd.c_opcode = MMC_SEND_CSD;
error = sdmmc_mem_send_cxd_data(sc, MMC_SEND_CSD, &cmd.c_resp,