| /* |
| * cs.h |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * The initial developer of the original code is David A. Hinds |
| * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds |
| * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. |
| * |
| * (C) 1999 David A. Hinds |
| */ |
| |
| #ifndef _LINUX_CS_H |
| #define _LINUX_CS_H |
| |
| /* For AccessConfigurationRegister */ |
| typedef struct conf_reg_t { |
| u_char Function; |
| u_int Action; |
| off_t Offset; |
| u_int Value; |
| } conf_reg_t; |
| |
| /* Actions */ |
| #define CS_READ 1 |
| #define CS_WRITE 2 |
| |
| /* for AdjustResourceInfo */ |
| typedef struct adjust_t { |
| u_int Action; |
| u_int Resource; |
| u_int Attributes; |
| union { |
| struct memory { |
| u_long Base; |
| u_long Size; |
| } memory; |
| struct io { |
| ioaddr_t BasePort; |
| ioaddr_t NumPorts; |
| u_int IOAddrLines; |
| } io; |
| struct irq { |
| u_int IRQ; |
| } irq; |
| } resource; |
| } adjust_t; |
| |
| /* Action field */ |
| #define REMOVE_MANAGED_RESOURCE 1 |
| #define ADD_MANAGED_RESOURCE 2 |
| #define GET_FIRST_MANAGED_RESOURCE 3 |
| #define GET_NEXT_MANAGED_RESOURCE 4 |
| /* Resource field */ |
| #define RES_MEMORY_RANGE 1 |
| #define RES_IO_RANGE 2 |
| #define RES_IRQ 3 |
| /* Attribute field */ |
| #define RES_IRQ_TYPE 0x03 |
| #define RES_IRQ_TYPE_EXCLUSIVE 0 |
| #define RES_IRQ_TYPE_TIME 1 |
| #define RES_IRQ_TYPE_DYNAMIC 2 |
| #define RES_IRQ_CSC 0x04 |
| #define RES_SHARED 0x08 |
| #define RES_RESERVED 0x10 |
| #define RES_ALLOCATED 0x20 |
| #define RES_REMOVED 0x40 |
| |
| typedef struct event_callback_args_t { |
| struct pcmcia_device *client_handle; |
| void *client_data; |
| } event_callback_args_t; |
| |
| /* for GetConfigurationInfo */ |
| typedef struct config_info_t { |
| u_char Function; |
| u_int Attributes; |
| u_int Vcc, Vpp1, Vpp2; |
| u_int IntType; |
| u_int ConfigBase; |
| u_char Status, Pin, Copy, Option, ExtStatus; |
| u_int Present; |
| u_int CardValues; |
| u_int AssignedIRQ; |
| u_int IRQAttributes; |
| ioaddr_t BasePort1; |
| ioaddr_t NumPorts1; |
| u_int Attributes1; |
| ioaddr_t BasePort2; |
| ioaddr_t NumPorts2; |
| u_int Attributes2; |
| u_int IOAddrLines; |
| } config_info_t; |
| |
| /* For CardValues field */ |
| #define CV_OPTION_VALUE 0x01 |
| #define CV_STATUS_VALUE 0x02 |
| #define CV_PIN_REPLACEMENT 0x04 |
| #define CV_COPY_VALUE 0x08 |
| #define CV_EXT_STATUS 0x10 |
| |
| /* For GetFirst/NextClient */ |
| typedef struct client_req_t { |
| socket_t Socket; |
| u_int Attributes; |
| } client_req_t; |
| |
| #define CLIENT_THIS_SOCKET 0x01 |
| |
| /* ModifyConfiguration */ |
| typedef struct modconf_t { |
| u_int Attributes; |
| u_int Vcc, Vpp1, Vpp2; |
| } modconf_t; |
| |
| /* Attributes for ModifyConfiguration */ |
| #define CONF_IRQ_CHANGE_VALID 0x0100 |
| #define CONF_VCC_CHANGE_VALID 0x0200 |
| #define CONF_VPP1_CHANGE_VALID 0x0400 |
| #define CONF_VPP2_CHANGE_VALID 0x0800 |
| #define CONF_IO_CHANGE_WIDTH 0x1000 |
| |
| /* For RequestConfiguration */ |
| typedef struct config_req_t { |
| u_int Attributes; |
| u_int Vpp; /* both Vpp1 and Vpp2 */ |
| u_int IntType; |
| u_int ConfigBase; |
| u_char Status, Pin, Copy, ExtStatus; |
| u_char ConfigIndex; |
| u_int Present; |
| } config_req_t; |
| |
| /* Attributes for RequestConfiguration */ |
| #define CONF_ENABLE_IRQ 0x01 |
| #define CONF_ENABLE_DMA 0x02 |
| #define CONF_ENABLE_SPKR 0x04 |
| #define CONF_VALID_CLIENT 0x100 |
| |
| /* IntType field */ |
| #define INT_MEMORY 0x01 |
| #define INT_MEMORY_AND_IO 0x02 |
| #define INT_CARDBUS 0x04 |
| #define INT_ZOOMED_VIDEO 0x08 |
| |
| /* For RequestIO and ReleaseIO */ |
| typedef struct io_req_t { |
| u_int BasePort1; |
| u_int NumPorts1; |
| u_int Attributes1; |
| u_int BasePort2; |
| u_int NumPorts2; |
| u_int Attributes2; |
| u_int IOAddrLines; |
| } io_req_t; |
| |
| /* Attributes for RequestIO and ReleaseIO */ |
| #define IO_SHARED 0x01 |
| #define IO_FIRST_SHARED 0x02 |
| #define IO_FORCE_ALIAS_ACCESS 0x04 |
| #define IO_DATA_PATH_WIDTH 0x18 |
| #define IO_DATA_PATH_WIDTH_8 0x00 |
| #define IO_DATA_PATH_WIDTH_16 0x08 |
| #define IO_DATA_PATH_WIDTH_AUTO 0x10 |
| |
| /* For RequestIRQ and ReleaseIRQ */ |
| typedef struct irq_req_t { |
| u_int Attributes; |
| u_int AssignedIRQ; |
| u_int IRQInfo1, IRQInfo2; /* IRQInfo2 is ignored */ |
| void *Handler; |
| void *Instance; |
| } irq_req_t; |
| |
| /* Attributes for RequestIRQ and ReleaseIRQ */ |
| #define IRQ_TYPE 0x03 |
| #define IRQ_TYPE_EXCLUSIVE 0x00 |
| #define IRQ_TYPE_TIME 0x01 |
| #define IRQ_TYPE_DYNAMIC_SHARING 0x02 |
| #define IRQ_FORCED_PULSE 0x04 |
| #define IRQ_FIRST_SHARED 0x08 |
| #define IRQ_HANDLE_PRESENT 0x10 |
| #define IRQ_PULSE_ALLOCATED 0x100 |
| |
| /* Bits in IRQInfo1 field */ |
| #define IRQ_MASK 0x0f |
| #define IRQ_NMI_ID 0x01 |
| #define IRQ_IOCK_ID 0x02 |
| #define IRQ_BERR_ID 0x04 |
| #define IRQ_VEND_ID 0x08 |
| #define IRQ_INFO2_VALID 0x10 |
| #define IRQ_LEVEL_ID 0x20 |
| #define IRQ_PULSE_ID 0x40 |
| #define IRQ_SHARE_ID 0x80 |
| |
| typedef struct eventmask_t { |
| u_int Attributes; |
| u_int EventMask; |
| } eventmask_t; |
| |
| #define CONF_EVENT_MASK_VALID 0x01 |
| |
| /* Configuration registers present */ |
| #define PRESENT_OPTION 0x001 |
| #define PRESENT_STATUS 0x002 |
| #define PRESENT_PIN_REPLACE 0x004 |
| #define PRESENT_COPY 0x008 |
| #define PRESENT_EXT_STATUS 0x010 |
| #define PRESENT_IOBASE_0 0x020 |
| #define PRESENT_IOBASE_1 0x040 |
| #define PRESENT_IOBASE_2 0x080 |
| #define PRESENT_IOBASE_3 0x100 |
| #define PRESENT_IOSIZE 0x200 |
| |
| /* For GetMemPage, MapMemPage */ |
| typedef struct memreq_t { |
| u_int CardOffset; |
| page_t Page; |
| } memreq_t; |
| |
| /* For ModifyWindow */ |
| typedef struct modwin_t { |
| u_int Attributes; |
| u_int AccessSpeed; |
| } modwin_t; |
| |
| /* For RequestWindow */ |
| typedef struct win_req_t { |
| u_int Attributes; |
| u_long Base; |
| u_int Size; |
| u_int AccessSpeed; |
| } win_req_t; |
| |
| /* Attributes for RequestWindow */ |
| #define WIN_ADDR_SPACE 0x0001 |
| #define WIN_ADDR_SPACE_MEM 0x0000 |
| #define WIN_ADDR_SPACE_IO 0x0001 |
| #define WIN_MEMORY_TYPE 0x0002 |
| #define WIN_MEMORY_TYPE_CM 0x0000 |
| #define WIN_MEMORY_TYPE_AM 0x0002 |
| #define WIN_ENABLE 0x0004 |
| #define WIN_DATA_WIDTH 0x0018 |
| #define WIN_DATA_WIDTH_8 0x0000 |
| #define WIN_DATA_WIDTH_16 0x0008 |
| #define WIN_DATA_WIDTH_32 0x0010 |
| #define WIN_PAGED 0x0020 |
| #define WIN_SHARED 0x0040 |
| #define WIN_FIRST_SHARED 0x0080 |
| #define WIN_USE_WAIT 0x0100 |
| #define WIN_STRICT_ALIGN 0x0200 |
| #define WIN_MAP_BELOW_1MB 0x0400 |
| #define WIN_PREFETCH 0x0800 |
| #define WIN_CACHEABLE 0x1000 |
| #define WIN_BAR_MASK 0xe000 |
| #define WIN_BAR_SHIFT 13 |
| |
| /* Attributes for RegisterClient -- UNUSED -- */ |
| #define INFO_MASTER_CLIENT 0x01 |
| #define INFO_IO_CLIENT 0x02 |
| #define INFO_MTD_CLIENT 0x04 |
| #define INFO_MEM_CLIENT 0x08 |
| #define MAX_NUM_CLIENTS 3 |
| |
| #define INFO_CARD_SHARE 0x10 |
| #define INFO_CARD_EXCL 0x20 |
| |
| typedef struct cs_status_t { |
| u_char Function; |
| event_t CardState; |
| event_t SocketState; |
| } cs_status_t; |
| |
| typedef struct error_info_t { |
| int func; |
| int retcode; |
| } error_info_t; |
| |
| /* Flag to bind to all functions */ |
| #define BIND_FN_ALL 0xff |
| |
| /* Events */ |
| #define CS_EVENT_PRI_LOW 0 |
| #define CS_EVENT_PRI_HIGH 1 |
| |
| #define CS_EVENT_WRITE_PROTECT 0x000001 |
| #define CS_EVENT_CARD_LOCK 0x000002 |
| #define CS_EVENT_CARD_INSERTION 0x000004 |
| #define CS_EVENT_CARD_REMOVAL 0x000008 |
| #define CS_EVENT_BATTERY_DEAD 0x000010 |
| #define CS_EVENT_BATTERY_LOW 0x000020 |
| #define CS_EVENT_READY_CHANGE 0x000040 |
| #define CS_EVENT_CARD_DETECT 0x000080 |
| #define CS_EVENT_RESET_REQUEST 0x000100 |
| #define CS_EVENT_RESET_PHYSICAL 0x000200 |
| #define CS_EVENT_CARD_RESET 0x000400 |
| #define CS_EVENT_REGISTRATION_COMPLETE 0x000800 |
| #define CS_EVENT_PM_SUSPEND 0x002000 |
| #define CS_EVENT_PM_RESUME 0x004000 |
| #define CS_EVENT_INSERTION_REQUEST 0x008000 |
| #define CS_EVENT_EJECTION_REQUEST 0x010000 |
| #define CS_EVENT_MTD_REQUEST 0x020000 |
| #define CS_EVENT_ERASE_COMPLETE 0x040000 |
| #define CS_EVENT_REQUEST_ATTENTION 0x080000 |
| #define CS_EVENT_CB_DETECT 0x100000 |
| #define CS_EVENT_3VCARD 0x200000 |
| #define CS_EVENT_XVCARD 0x400000 |
| |
| /* Return codes */ |
| #define CS_SUCCESS 0x00 |
| #define CS_BAD_ADAPTER 0x01 |
| #define CS_BAD_ATTRIBUTE 0x02 |
| #define CS_BAD_BASE 0x03 |
| #define CS_BAD_EDC 0x04 |
| #define CS_BAD_IRQ 0x06 |
| #define CS_BAD_OFFSET 0x07 |
| #define CS_BAD_PAGE 0x08 |
| #define CS_READ_FAILURE 0x09 |
| #define CS_BAD_SIZE 0x0a |
| #define CS_BAD_SOCKET 0x0b |
| #define CS_BAD_TYPE 0x0d |
| #define CS_BAD_VCC 0x0e |
| #define CS_BAD_VPP 0x0f |
| #define CS_BAD_WINDOW 0x11 |
| #define CS_WRITE_FAILURE 0x12 |
| #define CS_NO_CARD 0x14 |
| #define CS_UNSUPPORTED_FUNCTION 0x15 |
| #define CS_UNSUPPORTED_MODE 0x16 |
| #define CS_BAD_SPEED 0x17 |
| #define CS_BUSY 0x18 |
| #define CS_GENERAL_FAILURE 0x19 |
| #define CS_WRITE_PROTECTED 0x1a |
| #define CS_BAD_ARG_LENGTH 0x1b |
| #define CS_BAD_ARGS 0x1c |
| #define CS_CONFIGURATION_LOCKED 0x1d |
| #define CS_IN_USE 0x1e |
| #define CS_NO_MORE_ITEMS 0x1f |
| #define CS_OUT_OF_RESOURCE 0x20 |
| #define CS_BAD_HANDLE 0x21 |
| |
| #define CS_BAD_TUPLE 0x40 |
| |
| #ifdef __KERNEL__ |
| |
| /* |
| * The main Card Services entry point |
| */ |
| |
| enum service { |
| AccessConfigurationRegister, AddSocketServices, |
| AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory, |
| DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo, |
| GetClientInfo, GetConfigurationInfo, GetEventMask, |
| GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple, |
| GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple, |
| GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage, |
| MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow, |
| OpenMemory, ParseTuple, ReadMemory, RegisterClient, |
| RegisterEraseQueue, RegisterMTD, RegisterTimer, |
| ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ, |
| ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices, |
| RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ, |
| RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry, |
| SetEventMask, SetRegion, ValidateCIS, VendorSpecific, |
| WriteMemory, BindDevice, BindMTD, ReportError, |
| SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS, |
| GetFirstWindow, GetNextWindow, GetMemPage |
| }; |
| |
| struct pcmcia_socket; |
| |
| int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, conf_reg_t *reg); |
| int pcmcia_get_configuration_info(struct pcmcia_device *p_dev, config_info_t *config); |
| int pcmcia_get_mem_page(window_handle_t win, memreq_t *req); |
| int pcmcia_map_mem_page(window_handle_t win, memreq_t *req); |
| int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod); |
| int pcmcia_release_window(window_handle_t win); |
| int pcmcia_request_configuration(struct pcmcia_device *p_dev, config_req_t *req); |
| int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req); |
| int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req); |
| int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh); |
| int pcmcia_suspend_card(struct pcmcia_socket *skt); |
| int pcmcia_resume_card(struct pcmcia_socket *skt); |
| int pcmcia_eject_card(struct pcmcia_socket *skt); |
| int pcmcia_insert_card(struct pcmcia_socket *skt); |
| int pccard_reset_card(struct pcmcia_socket *skt); |
| |
| struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev); |
| void pcmcia_disable_device(struct pcmcia_device *p_dev); |
| |
| struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt); |
| void pcmcia_put_socket(struct pcmcia_socket *skt); |
| |
| /* compatibility functions */ |
| #define pcmcia_reset_card(p_dev, req) \ |
| pccard_reset_card(p_dev->socket) |
| |
| #endif /* __KERNEL__ */ |
| |
| #endif /* _LINUX_CS_H */ |
