Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
new file mode 100644
index 0000000..8d8643adc
--- /dev/null
+++ b/include/pcmcia/cs.h
@@ -0,0 +1,427 @@
+/*
+ * 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 servinfo_t {
+ char Signature[2];
+ u_int Count;
+ u_int Revision;
+ u_int CSLevel;
+ char *VendorString;
+} servinfo_t;
+
+typedef struct event_callback_args_t {
+ client_handle_t client_handle;
+ void *info;
+ void *mtdrequest;
+ void *buffer;
+ void *misc;
+ 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
+
+/* For RegisterClient */
+typedef struct client_reg_t {
+ dev_info_t *dev_info;
+ u_int Attributes; /* UNUSED */
+ u_int EventMask;
+ int (*event_handler)(event_t event, int priority,
+ event_callback_args_t *);
+ event_callback_args_t event_callback_args;
+ u_int Version;
+} client_reg_t;
+
+/* ModifyConfiguration */
+typedef struct modconf_t {
+ u_int Attributes;
+ u_int Vcc, Vpp1, Vpp2;
+} modconf_t;
+
+/* Attributes for ModifyConfiguration */
+#define CONF_IRQ_CHANGE_VALID 0x100
+#define CONF_VCC_CHANGE_VALID 0x200
+#define CONF_VPP1_CHANGE_VALID 0x400
+#define CONF_VPP2_CHANGE_VALID 0x800
+
+/* For RequestConfiguration */
+typedef struct config_req_t {
+ u_int Attributes;
+ u_int Vcc, Vpp1, 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 {
+ ioaddr_t BasePort1;
+ ioaddr_t NumPorts1;
+ u_int Attributes1;
+ ioaddr_t BasePort2;
+ ioaddr_t 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(client_handle_t handle, conf_reg_t *reg);
+int pcmcia_deregister_client(client_handle_t handle);
+int pcmcia_get_configuration_info(client_handle_t handle, config_info_t *config);
+int pcmcia_get_card_services_info(servinfo_t *info);
+int pcmcia_get_first_window(window_handle_t *win, win_req_t *req);
+int pcmcia_get_next_window(window_handle_t *win, win_req_t *req);
+int pcmcia_get_status(client_handle_t handle, cs_status_t *status);
+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(client_handle_t handle, modconf_t *mod);
+int pcmcia_register_client(client_handle_t *handle, client_reg_t *req);
+int pcmcia_release_configuration(client_handle_t handle);
+int pcmcia_release_io(client_handle_t handle, io_req_t *req);
+int pcmcia_release_irq(client_handle_t handle, irq_req_t *req);
+int pcmcia_release_window(window_handle_t win);
+int pcmcia_request_configuration(client_handle_t handle, config_req_t *req);
+int pcmcia_request_io(client_handle_t handle, io_req_t *req);
+int pcmcia_request_irq(client_handle_t handle, irq_req_t *req);
+int pcmcia_request_window(client_handle_t *handle, win_req_t *req, window_handle_t *wh);
+int pcmcia_reset_card(client_handle_t handle, client_req_t *req);
+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 pcmcia_report_error(client_handle_t handle, error_info_t *err);
+
+struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt);
+void pcmcia_put_socket(struct pcmcia_socket *skt);
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_CS_H */