block/sdmmc/sdio.c

23 static zx_status_t sdio_rw_byte(sdmmc_device_t *dev, bool write, uint8_t fn_idx, uint32_t addr,
30     return sdio_io_rw_direct(dev, write, fn_idx, addr, write_byte, read_byte);
33 static zx_status_t sdio_read_after_write_byte(sdmmc_device_t *dev, uint8_t fn_idx, uint32_t addr,
38     return sdio_io_rw_direct(dev, true, fn_idx, addr, write_byte, read_byte);
48     uint32_t addr = txn->addr;
55         return sdio_rw_byte(dev, txn->write, fn_idx, addr,
99         st = sdio_io_rw_extended(dev, txn->write, fn_idx, addr, txn->incr, num_blocks,
110             addr += data_processed;
116         st = sdio_io_rw_extended(dev, txn->write, fn_idx, addr, txn->incr,
128 static zx_status_t sdio_read_data32(sdmmc_device_t *dev, uint8_t fn_idx, uint32_t addr,
131     txn.addr = addr;
141 static zx_status_t sdio_write_data32(sdmmc_device_t *dev, uint8_t fn_idx, uint32_t addr,
144     txn.addr = addr;
154 static zx_status_t sdio_read_data16(sdmmc_device_t *dev, uint8_t fn_idx, uint32_t addr,
157     zx_status_t st = sdio_rw_byte(dev, false, 0, addr, 0, &byte1);
159         zxlogf(ERROR, "sdio_read_data16: Error reading from addr:0x%x, retcode: %d\n", addr, st);
163     st = sdio_rw_byte(dev, false, 0, addr + 1, 0, &byte2);
165         zxlogf(ERROR, "sdio_read_data16: Error reading from addr:0x%x, retcode: %d\n", addr + 1,
174 static zx_status_t sdio_write_data16(sdmmc_device_t *dev, uint8_t fn_idx, uint32_t addr,
176     zx_status_t st = sdio_rw_byte(dev, true, 0, addr, word & 0xff, NULL);
178         zxlogf(ERROR, "sdio_write_data16: Error writing to addr:0x%x, retcode: %d\n", addr, st);
182     st = sdio_rw_byte(dev, true, 0, addr + 1, (word >> 8) & 0xff, NULL);
184         zxlogf(ERROR, "sdio_write_data16: Error writing to addr:0x%x, retcode: %d\n", addr + 1,
358         uint8_t addr;
360                                SDIO_CIA_FBR_CIS_ADDR + i, 0, &addr);
365         cis_ptr |= addr << (i * 8);
779     uint16_t addr = 0;
780     if ((st = sd_send_relative_addr(dev, &addr)) != ZX_OK) {
784     dev->rca = addr;