Linux-2.6.12-rc2v2.6.12-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!

1 files changed, 427 insertions, 0 deletions

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 */