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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef LINUX_MMC_IOCTL_H
     20 #define LINUX_MMC_IOCTL_H
     21 #include <linux/types.h>
     22 struct mmc_ioc_cmd {
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24   int write_flag;
     25   int is_acmd;
     26   __u32 opcode;
     27   __u32 arg;
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29   __u32 response[4];
     30   unsigned int flags;
     31   unsigned int blksz;
     32   unsigned int blocks;
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34   unsigned int postsleep_min_us;
     35   unsigned int postsleep_max_us;
     36   unsigned int data_timeout_ns;
     37   unsigned int cmd_timeout_ms;
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39   __u32 __pad;
     40   __u64 data_ptr;
     41 };
     42 #define mmc_ioc_cmd_set_data(ic,ptr) ic.data_ptr = (__u64) (unsigned long) ptr
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44 #define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd)
     45 #define MMC_IOC_MAX_RPMB_CMD 3
     46 struct mmc_ioc_rpmb {
     47   struct mmc_ioc_cmd cmds[MMC_IOC_MAX_RPMB_CMD];
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49 };
     50 #define MMC_IOC_RPMB_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_rpmb)
     51 #define MMC_IOC_MAX_BYTES (512L * 256)
     52 #endif
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54 
     55