| 1 | /*␊ |
| 2 | *␉Copyright 2009 Jasmin Fazlic All rights reserved.␊ |
| 3 | */␊ |
| 4 | /*␊ |
| 5 | *␉Cleaned and merged by iNDi␊ |
| 6 | */␊ |
| 7 | ␊ |
| 8 | #ifndef __LIBSAIO_DEVICE_INJECT_H␊ |
| 9 | #define __LIBSAIO_DEVICE_INJECT_H␊ |
| 10 | ␊ |
| 11 | #include "pci.h"␊ |
| 12 | ␊ |
| 13 | #define DP_ADD_TEMP_VAL(dev, val) devprop_add_value(dev, (char*)val[0], (uint8_t*)val[1], strlen(val[1]) + 1)␊ |
| 14 | #define DP_ADD_TEMP_VAL_DATA(dev, val) devprop_add_value(dev, (char*)val.name, (uint8_t*)val.data, val.size)␊ |
| 15 | #define MAX_PCI_DEV_PATHS 4␊ |
| 16 | #define MAX_STRING_NUM_ENTRIES 100␊ |
| 17 | ␊ |
| 18 | extern void setupDeviceProperties(Node *node);␊ |
| 19 | ␊ |
| 20 | #define DEV_PATH_HEADER␉␉\␊ |
| 21 | ␉uint8_t␉␉type;␉␉\␊ |
| 22 | ␉uint8_t␉␉subtype;␉\␊ |
| 23 | ␉uint16_t␉length;␊ |
| 24 | ␊ |
| 25 | struct ACPIDevPath {␊ |
| 26 | ␉//uint8_t␉␉type;␉␉// = 2 ACPI device-path␊ |
| 27 | ␉//uint8_t␉␉subtype;␉// = 1 ACPI Device-path␊ |
| 28 | ␉//uint16_t␉ length;␉␉// = 0x0c␊ |
| 29 | ␉DEV_PATH_HEADER␊ |
| 30 | ␉uint32_t␉_HID;␉␉// = 0xD041030A ?␊ |
| 31 | ␉uint32_t␉_UID;␉␉// = 0x00000000 PCI ROOT␊ |
| 32 | };␊ |
| 33 | ␊ |
| 34 | struct PCIDevPath {␊ |
| 35 | ␉//uint8_t␉␉type;␉␉// = 1 Hardware device-path␊ |
| 36 | ␉//uint8_t␉␉subtype;␉// = 1 PCI␊ |
| 37 | ␉//uint16_t␉ length;␉␉// = 6␊ |
| 38 | ␉DEV_PATH_HEADER␊ |
| 39 | ␉uint8_t␉␉function;␉// pci func number␊ |
| 40 | ␉uint8_t␉␉device;␉␉// pci dev number␊ |
| 41 | };␊ |
| 42 | ␊ |
| 43 | struct DevicePathEnd {␊ |
| 44 | ␉//uint8_t␉␉type;␉␉// = 0x7f␊ |
| 45 | ␉//uint8_t␉␉subtype;␉// = 0xff␊ |
| 46 | ␉//uint16_t␉␉length;␉␉// = 4;␊ |
| 47 | ␉DEV_PATH_HEADER␊ |
| 48 | };␊ |
| 49 | ␊ |
| 50 | struct DevPropDevice {␊ |
| 51 | ␉uint32_t length;␊ |
| 52 | ␉uint16_t numentries;␊ |
| 53 | ␉uint16_t WHAT2;␉␉␉␉␉␉␉␉␉␉// 0x0000 ?␊ |
| 54 | ␉struct ACPIDevPath acpi_dev_path;␉␉␉␉␉// = 0x02010c00 0xd041030a␊ |
| 55 | ␉struct PCIDevPath pci_dev_path[MAX_PCI_DEV_PATHS]; // = 0x01010600 func dev␊ |
| 56 | ␉struct DevicePathEnd path_end;␉␉␉␉␉␉// = 0x7fff0400␊ |
| 57 | ␉uint8_t *data;␊ |
| 58 | ␉␊ |
| 59 | ␉// ------------------------␊ |
| 60 | ␉uint8_t␉ num_pci_devpaths;␊ |
| 61 | ␉struct DevPropString *string;␊ |
| 62 | ␉// ------------------------␉␊ |
| 63 | };␊ |
| 64 | ␊ |
| 65 | struct DevPropString {␊ |
| 66 | ␉uint32_t length;␊ |
| 67 | ␉uint32_t WHAT2;␉␉␉// 0x01000000 ?␊ |
| 68 | ␉uint16_t numentries;␊ |
| 69 | ␉uint16_t WHAT3;␉␉␉// 0x0000 ?␊ |
| 70 | ␉struct DevPropDevice *entries;␊ |
| 71 | };␊ |
| 72 | ␊ |
| 73 | char␉␉␉*efi_inject_get_devprop_string(uint32_t *len);␊ |
| 74 | struct DevPropString␉*devprop_create_string(void);␊ |
| 75 | struct DevPropDevice *devprop_add_device(struct DevPropString *string, pci_dt_t * pci_dt);␊ |
| 76 | struct DevPropDevice *devprop_make_device(pci_dt_t *pci_dt);␊ |
| 77 | int␉␉␉devprop_add_value(struct DevPropDevice *device, char *nm, uint8_t *vl, uint32_t len);␊ |
| 78 | char␉␉␉*devprop_generate_string(struct DevPropString *string);␊ |
| 79 | void␉␉␉devprop_free_string(struct DevPropString *string);␊ |
| 80 | ␊ |
| 81 | #endif /* !__LIBSAIO_DEVICE_INJECT_H */␊ |
| 82 | |
