LXR qemu/include/hw/i2c/smbus

   1/*
   2 * QEMU SMBus EEPROM API
   3 *
   4 * Permission is hereby granted, free of charge, to any person obtaining a copy
   5 * of this software and associated documentation files (the "Software"), to deal
   6 * in the Software without restriction, including without limitation the rights
   7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8 * copies of the Software, and to permit persons to whom the Software is
   9 * furnished to do so, subject to the following conditions:
  10 *
  11 * The above copyright notice and this permission notice shall be included in
  12 * all copies or substantial portions of the Software.
  13 *
  14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  20 * THE SOFTWARE.
  21 */
  22
  23#ifndef HW_SMBUS_EEPROM_H
  24#define HW_SMBUS_EEPROM_H
  25
  26#include "exec/cpu-common.h"
  27#include "hw/i2c/i2c.h"
  28
  29void smbus_eeprom_init_one(I2CBus *bus, uint8_t address, uint8_t *eeprom_buf);
  30void smbus_eeprom_init(I2CBus *bus, int nb_eeprom,
  31                       const uint8_t *eeprom_spd, int size);
  32
  33enum sdram_type { SDR = 0x4, DDR = 0x7, DDR2 = 0x8 };
  34uint8_t *spd_data_generate(enum sdram_type type, ram_addr_t size);
  35
  36#endif
  37