Lines Matching refs:rbuf
123 dev->regs + I2C_TASKMEM_BASE + i2c->rbuf, in ddb_i2c_master_xfer()
139 I2C_TASKMEM_BASE + i2c->rbuf, msg[0].len); in ddb_i2c_master_xfer()
181 i2c->rbuf = i2c->wbuf + (I2C_TASKMEM_SIZE / 8); in ddb_i2c_init()
184 ddbwritel((i2c->rbuf << 16) | i2c->wbuf, in ddb_i2c_init()
1339 static int flashio(struct ddb *dev, u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen) in flashio() argument
1386 *(u32 *) rbuf = swab32(data); in flashio()
1387 rbuf += 4; in flashio()
1402 *rbuf = ((data >> 24) & 0xff); in flashio()
1404 rbuf++; in flashio()
1446 u8 *rbuf, *wbuf; in ddb_ioctl() local
1457 rbuf = wbuf + fio.write_len; in ddb_ioctl()
1461 res = flashio(dev, wbuf, fio.write_len, rbuf, fio.read_len); in ddb_ioctl()
1464 if (copy_to_user(fio.read_buf, rbuf, fio.read_len)) in ddb_ioctl()