| Elliott Hughes | 180edef | 2023-11-02 00:08:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is auto-generated. Modifications will be lost. |
| 3 | * |
| 4 | * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| 5 | * for more information. |
| 6 | */ |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 7 | #ifndef LINUX_MMC_IOCTL_H |
| 8 | #define LINUX_MMC_IOCTL_H |
| 9 | #include <linux/types.h> |
| Christopher Ferris | 8177cdf | 2020-08-03 11:53:55 -0700 | [diff] [blame] | 10 | #include <linux/major.h> |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 11 | struct mmc_ioc_cmd { |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 12 | int write_flag; |
| 13 | int is_acmd; |
| 14 | __u32 opcode; |
| 15 | __u32 arg; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 16 | __u32 response[4]; |
| 17 | unsigned int flags; |
| 18 | unsigned int blksz; |
| 19 | unsigned int blocks; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 20 | unsigned int postsleep_min_us; |
| 21 | unsigned int postsleep_max_us; |
| 22 | unsigned int data_timeout_ns; |
| 23 | unsigned int cmd_timeout_ms; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 24 | __u32 __pad; |
| 25 | __u64 data_ptr; |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 26 | }; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 27 | #define mmc_ioc_cmd_set_data(ic,ptr) ic.data_ptr = (__u64) (unsigned long) ptr |
| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 28 | struct mmc_ioc_multi_cmd { |
| 29 | __u64 num_of_cmds; |
| Christopher Ferris | 7447a1c | 2022-10-04 18:24:44 -0700 | [diff] [blame] | 30 | struct mmc_ioc_cmd cmds[]; |
| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 31 | }; |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 32 | #define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd) |
| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 33 | #define MMC_IOC_MULTI_CMD _IOWR(MMC_BLOCK_MAJOR, 1, struct mmc_ioc_multi_cmd) |
| Christopher Ferris | 48af7cb | 2017-02-21 12:35:09 -0800 | [diff] [blame] | 34 | #define MMC_IOC_MAX_BYTES (512L * 1024) |
| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 35 | #define MMC_IOC_MAX_CMDS 255 |
| Nick Kralevich | a67e4de | 2013-01-14 11:28:26 -0800 | [diff] [blame] | 36 | #endif |