Initial revision

src/include/pcmcia.h

@@ -0,0 +1,157 @@
+//	pcmcia.h - Header file for PCMCIA support
+
+#ifndef INCLUDE_PCMCIA_H
+#define	INCLUDE_PCMCIA_H 1
+#include "etherboot.h"
+
+typedef unsigned char	u_char;
+typedef unsigned short	u_short;
+typedef unsigned int	u_int;
+typedef unsigned long	u_long;
+
+typedef u_short		ioaddr_t;
+extern int sockets;
+
+#define	MAXPCCSOCKS	8
+#define	MAXPCCCONFIGS	8
+
+typedef	enum ebpdriver_t	{ I82365, SOMEDRIVER						} ebpdriver_t;
+typedef enum interface_func_t	{ INIT, SHUTDOWN, MAPATTRMEM, UNMAPATTRMEM, SELECTCONFIG	} interface_func_t;
+typedef enum ebpstatus_t	{ EMPTY, HASCARD, INITIALIZED, SUSPENDED, OTHERDEVICE, UNKNOWN	} ebpstatus_t;
+
+struct	driver_interact_t {
+	ebpdriver_t	id;
+	int		(*f)(interface_func_t,int,int,int,int);
+	char		*name;
+};
+struct	pccsock_t {
+	ebpdriver_t	device;
+	int		drivernum;
+	ebpstatus_t	status;
+		// Internal usage of the drivers:
+	int		internalid;
+	int		flags;
+	int		ioaddr;
+	int		type;
+	int		configoffset;
+	int		possibleconfignum;
+	int		stringoffset;
+	u_int		stringlength;
+	int		rmask0;
+};
+
+extern struct	pccsock_t	pccsock[MAXPCCSOCKS];
+extern u_int	pccsocks;
+
+struct	pcc_config_t {
+	u_char	index;
+	u_char	irq;
+	int	iowin;
+	int	iolen;
+};
+
+
+int	i82365_interfacer(interface_func_t,int,int,int,void *);
+void	sleepticks(int);
+
+#define	EINVAL	22
+
+
+//*********************************************************** cc.h:
+/* Definitions for card status flags for GetStatus */
+#define SS_WRPROT       0x0001
+#define SS_CARDLOCK     0x0002
+#define SS_EJECTION     0x0004
+#define SS_INSERTION    0x0008
+#define SS_BATDEAD      0x0010
+#define SS_BATWARN      0x0020
+#define SS_READY        0x0040
+#define SS_DETECT       0x0080
+#define SS_POWERON      0x0100
+#define SS_GPI          0x0200
+#define SS_STSCHG       0x0400
+#define SS_CARDBUS      0x0800
+#define SS_3VCARD       0x1000
+#define SS_XVCARD       0x2000
+#define SS_PENDING      0x4000
+
+/* cc.h: for InquireSocket */
+typedef struct socket_cap_t {
+    u_int       features;
+    u_int       irq_mask;
+    u_int       map_size;
+    ioaddr_t    io_offset;
+    u_char      pci_irq;
+    //struct pci_dev *cb_dev;
+    //struct bus_operations *bus;
+    void *cb_dev;
+    void *bus;
+} socket_cap_t;
+/* InquireSocket capabilities */
+#define SS_CAP_PAGE_REGS        0x0001
+#define SS_CAP_VIRTUAL_BUS      0x0002
+#define SS_CAP_MEM_ALIGN        0x0004
+#define SS_CAP_STATIC_MAP       0x0008
+#define SS_CAP_PCCARD           0x4000
+#define SS_CAP_CARDBUS          0x8000
+
+/* for GetSocket, SetSocket */
+typedef struct socket_state_t {
+    u_int       flags;
+    u_int       csc_mask;
+    u_char      Vcc, Vpp;
+    u_char      io_irq;
+} socket_state_t;
+
+extern socket_state_t dead_socket;
+
+/* Socket configuration flags */
+#define SS_PWR_AUTO     0x0010
+#define SS_IOCARD       0x0020
+#define SS_RESET        0x0040
+#define SS_DMA_MODE     0x0080
+#define SS_SPKR_ENA     0x0100
+#define SS_OUTPUT_ENA   0x0200
+#define SS_DEBOUNCED    0x0400  /* Tell driver that the debounce delay has ended */
+#define SS_ZVCARD       0x0800
+
+/* Flags for I/O port and memory windows */
+#define MAP_ACTIVE      0x01
+#define MAP_16BIT       0x02
+#define MAP_AUTOSZ      0x04
+#define MAP_0WS         0x08
+#define MAP_WRPROT      0x10
+#define MAP_ATTRIB      0x20
+#define MAP_USE_WAIT    0x40
+#define MAP_PREFETCH    0x80
+
+/* Use this just for bridge windows */
+#define MAP_IOSPACE     0x20
+
+typedef struct pccard_io_map {
+    u_char      map;
+    u_char      flags;
+    u_short     speed;
+    ioaddr_t    start, stop;
+} pccard_io_map;
+
+
+typedef struct pccard_mem_map {
+    u_char      map;
+    u_char      flags;
+    u_short     speed;
+    u_long      sys_start, sys_stop;
+    u_int       card_start;
+} pccard_mem_map;
+
+typedef struct cb_bridge_map {
+    u_char      map;
+    u_char      flags;
+    u_int       start, stop;
+} cb_bridge_map;
+// need the global function pointer struct? *TODO*
+//************************************* end cc.h
+
+
+
+#endif