diff options
Diffstat (limited to 'libc/kernel/common/linux/mmc/mmc.h')
| -rw-r--r-- | libc/kernel/common/linux/mmc/mmc.h | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/libc/kernel/common/linux/mmc/mmc.h b/libc/kernel/common/linux/mmc/mmc.h index e99b4436b..089714cbf 100644 --- a/libc/kernel/common/linux/mmc/mmc.h +++ b/libc/kernel/common/linux/mmc/mmc.h @@ -7,99 +7,93 @@ *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** - *** To edit the content of this header, modify the corresponding - *** source file (e.g. under external/kernel-headers/original/) then - *** run bionic/libc/kernel/tools/update_all.py - *** - *** Any manual change here will be lost the next time this script will - *** be run. You've been warned! - *** **************************************************************************** ****************************************************************************/ #ifndef MMC_H #define MMC_H + #include <linux/list.h> #include <linux/interrupt.h> -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #include <linux/device.h> + struct request; struct mmc_data; struct mmc_request; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + struct mmc_command { u32 opcode; u32 arg; u32 resp[4]; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ unsigned int flags; #define MMC_RSP_PRESENT (1 << 0) #define MMC_RSP_136 (1 << 1) #define MMC_RSP_CRC (1 << 2) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define MMC_RSP_BUSY (1 << 3) #define MMC_RSP_OPCODE (1 << 4) #define MMC_CMD_MASK (3 << 5) #define MMC_CMD_AC (0 << 5) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define MMC_CMD_ADTC (1 << 5) #define MMC_CMD_BC (2 << 5) #define MMC_CMD_BCR (3 << 5) + #define MMC_RSP_NONE (0) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) #define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) #define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) #define MMC_RSP_R3 (MMC_RSP_PRESENT) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC) + #define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE)) + #define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_MASK) + unsigned int retries; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ unsigned int error; + #define MMC_ERR_NONE 0 #define MMC_ERR_TIMEOUT 1 #define MMC_ERR_BADCRC 2 -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define MMC_ERR_FIFO 3 #define MMC_ERR_FAILED 4 #define MMC_ERR_INVALID 5 + struct mmc_data *data; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ struct mmc_request *mrq; }; + struct mmc_data { unsigned int timeout_ns; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ unsigned int timeout_clks; unsigned int blksz_bits; unsigned int blksz; unsigned int blocks; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ unsigned int error; unsigned int flags; + #define MMC_DATA_WRITE (1 << 8) #define MMC_DATA_READ (1 << 9) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define MMC_DATA_STREAM (1 << 10) #define MMC_DATA_MULTI (1 << 11) + unsigned int bytes_xfered; + struct mmc_command *stop; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ struct mmc_request *mrq; + unsigned int sg_len; struct scatterlist *sg; }; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + struct mmc_request { struct mmc_command *cmd; struct mmc_data *data; struct mmc_command *stop; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + void *done_data; void (*done)(struct mmc_request *); }; + struct mmc_host; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ struct mmc_card; + #endif |