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_HOST_H 20 #define LINUX_MMC_HOST_H 21 #include <linux/mmc/mmc.h> 22 struct mmc_ios { 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 unsigned int clock; 25 unsigned short vdd; 26 #define MMC_VDD_150 0 27 #define MMC_VDD_155 1 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define MMC_VDD_160 2 30 #define MMC_VDD_165 3 31 #define MMC_VDD_170 4 32 #define MMC_VDD_180 5 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #define MMC_VDD_190 6 35 #define MMC_VDD_200 7 36 #define MMC_VDD_210 8 37 #define MMC_VDD_220 9 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #define MMC_VDD_230 10 40 #define MMC_VDD_240 11 41 #define MMC_VDD_250 12 42 #define MMC_VDD_260 13 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define MMC_VDD_270 14 45 #define MMC_VDD_280 15 46 #define MMC_VDD_290 16 47 #define MMC_VDD_300 17 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 #define MMC_VDD_310 18 50 #define MMC_VDD_320 19 51 #define MMC_VDD_330 20 52 #define MMC_VDD_340 21 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 #define MMC_VDD_350 22 55 #define MMC_VDD_360 23 56 unsigned char bus_mode; 57 #define MMC_BUSMODE_OPENDRAIN 1 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 #define MMC_BUSMODE_PUSHPULL 2 60 unsigned char chip_select; 61 #define MMC_CS_DONTCARE 0 62 #define MMC_CS_HIGH 1 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 #define MMC_CS_LOW 2 65 unsigned char power_mode; 66 #define MMC_POWER_OFF 0 67 #define MMC_POWER_UP 1 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 #define MMC_POWER_ON 2 70 unsigned char bus_width; 71 #define MMC_BUS_WIDTH_1 0 72 #define MMC_BUS_WIDTH_4 2 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 }; 75 struct mmc_host_ops { 76 void (*request)(struct mmc_host *host, struct mmc_request *req); 77 void (*set_ios)(struct mmc_host *host, struct mmc_ios *ios); 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 int (*get_ro)(struct mmc_host *host); 80 }; 81 struct mmc_card; 82 struct device; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 struct mmc_host { 85 struct device *dev; 86 struct class_device class_dev; 87 int index; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 const struct mmc_host_ops *ops; 90 unsigned int f_min; 91 unsigned int f_max; 92 u32 ocr_avail; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 unsigned long caps; 95 #define MMC_CAP_4_BIT_DATA (1 << 0) 96 unsigned int max_seg_size; 97 unsigned short max_hw_segs; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 unsigned short max_phys_segs; 100 unsigned short max_sectors; 101 unsigned short unused; 102 struct mmc_ios ios; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 u32 ocr; 105 unsigned int mode; 106 #define MMC_MODE_MMC 0 107 #define MMC_MODE_SD 1 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 struct list_head cards; 110 wait_queue_head_t wq; 111 spinlock_t lock; 112 struct mmc_card *card_busy; 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 struct mmc_card *card_selected; 115 struct work_struct detect; 116 unsigned long private[0] ____cacheline_aligned; 117 }; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 #define mmc_dev(x) ((x)->dev) 120 #define mmc_hostname(x) ((x)->class_dev.class_id) 121 #endif 122
