1 files changed, 36 insertions, 215 deletions

diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index c180165fbd3e..70c58ed2278c 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -20,7 +20,6 @@
 #include <linux/mod_devicetable.h>
 #endif
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/device_id.h>
 
 #ifdef __KERNEL__
@@ -37,6 +36,8 @@ struct pcmcia_device;
 struct config_t;
 struct net_device;
 
+typedef struct resource *window_handle_t;
+
 /* dynamic device IDs for PCMCIA device drivers. See
  * Documentation/pcmcia/driver.txt for details.
 */
@@ -62,6 +63,17 @@ struct pcmcia_driver {
 int pcmcia_register_driver(struct pcmcia_driver *driver);
 void pcmcia_unregister_driver(struct pcmcia_driver *driver);
 
+/* for struct resource * array embedded in struct pcmcia_device */
+enum {
+        PCMCIA_IOPORT_0,
+        PCMCIA_IOPORT_1,
+        PCMCIA_IOMEM_0,
+        PCMCIA_IOMEM_1,
+        PCMCIA_IOMEM_2,
+        PCMCIA_IOMEM_3,
+        PCMCIA_NUM_RESOURCES,
+};
+
 struct pcmcia_device {
         /* the socket and the device_no [for multifunction devices]
            uniquely define a pcmcia_device */
@@ -79,13 +91,14 @@ struct pcmcia_device {
         struct list_head        socket_device_list;
 
         /* deprecated, will be cleaned up soon */
-        u_int                   open;
-        io_req_t                io;
         config_req_t            conf;
         window_handle_t         win;
 
         /* device setup */
         unsigned int            irq;
+        struct resource         *resource[PCMCIA_NUM_RESOURCES];
+
+        unsigned int            io_lines; /* number of I/O lines */
 
         /* Is the device suspended? */
         u16                     suspended:1;
@@ -117,13 +130,9 @@ struct pcmcia_device {
         u64                     dma_mask;
         struct device           dev;
 
-#ifdef CONFIG_PCMCIA_IOCTL
-        /* device driver wanted by cardmgr */
-        struct pcmcia_driver    *cardmgr;
-#endif
-
         /* data private to drivers */
         void                    *priv;
+        unsigned int            open;
 };
 
 #define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
@@ -178,11 +187,11 @@ struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *p_dev);
 int pcmcia_reset_card(struct pcmcia_socket *skt);
 
 /* CIS config */
-int pcmcia_access_configuration_register(struct pcmcia_device *p_dev,
-                                         conf_reg_t *reg);
+int pcmcia_read_config_byte(struct pcmcia_device *p_dev, off_t where, u8 *val);
+int pcmcia_write_config_byte(struct pcmcia_device *p_dev, off_t where, u8 val);
 
 /* device configuration */
-int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req);
+int pcmcia_request_io(struct pcmcia_device *p_dev);
 
 int __must_check
 __pcmcia_request_exclusive_irq(struct pcmcia_device *p_dev,
@@ -204,215 +213,27 @@ int pcmcia_request_window(struct pcmcia_device *p_dev, win_req_t *req,
                           window_handle_t *wh);
 int pcmcia_release_window(struct pcmcia_device *p_dev, window_handle_t win);
 int pcmcia_map_mem_page(struct pcmcia_device *p_dev, window_handle_t win,
-                        memreq_t *req);
+                        unsigned int offset);
 
 int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
 void pcmcia_disable_device(struct pcmcia_device *p_dev);
 
-#endif /* __KERNEL__ */
-
-
+/* IO ports */
+#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
 
-/* Below, there are only definitions which are used by
- * - the PCMCIA ioctl
- * - deprecated PCMCIA userspace tools only
- *
- * here be dragons ... here be dragons ... here be dragons ... here be drag
- */
-
-#if defined(CONFIG_PCMCIA_IOCTL) || !defined(__KERNEL__)
-
-#if defined(__arm__) || defined(__mips__) || defined(__avr32__) || \
-        defined(__bfin__)
-/* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
-typedef u_int   ioaddr_t;
-#else
-typedef u_short ioaddr_t;
-#endif
+/* convert flag found in cfgtable to data path width parameter */
+static inline int pcmcia_io_cfg_data_width(unsigned int flags)
+{
+        if (!(flags & CISTPL_IO_8BIT))
+                return IO_DATA_PATH_WIDTH_16;
+        if (!(flags & CISTPL_IO_16BIT))
+                return IO_DATA_PATH_WIDTH_8;
+        return IO_DATA_PATH_WIDTH_AUTO;
+}
 
-/* 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 tuple_parse_t {
-        tuple_t                 tuple;
-        cisdata_t               data[255];
-        cisparse_t              parse;
-} tuple_parse_t;
-
-typedef struct win_info_t {
-        window_handle_t         handle;
-        win_req_t               window;
-        memreq_t                map;
-} win_info_t;
-
-typedef struct bind_info_t {
-        dev_info_t              dev_info;
-        u_char                  function;
-        struct pcmcia_device    *instance;
-        char                    name[DEV_NAME_LEN];
-        u_short                 major, minor;
-        void                    *next;
-} bind_info_t;
-
-typedef struct mtd_info_t {
-        dev_info_t              dev_info;
-        u_int                   Attributes;
-        u_int                   CardOffset;
-} mtd_info_t;
-
-typedef struct region_info_t {
-        u_int                   Attributes;
-        u_int                   CardOffset;
-        u_int                   RegionSize;
-        u_int                   AccessSpeed;
-        u_int                   BlockSize;
-        u_int                   PartMultiple;
-        u_char                  JedecMfr, JedecInfo;
-        memory_handle_t         next;
-} region_info_t;
-
-#define REGION_TYPE             0x0001
-#define REGION_TYPE_CM          0x0000
-#define REGION_TYPE_AM          0x0001
-#define REGION_PREFETCH         0x0008
-#define REGION_CACHEABLE        0x0010
-#define REGION_BAR_MASK         0xe000
-#define REGION_BAR_SHIFT        13
-
-/* For ReplaceCIS */
-typedef struct cisdump_t {
-        u_int                   Length;
-        cisdata_t               Data[CISTPL_MAX_CIS_SIZE];
-} cisdump_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 ValidateCIS */
-typedef struct cisinfo_t {
-        u_int                   Chains;
-} cisinfo_t;
-
-typedef struct cs_status_t {
-        u_char                  Function;
-        event_t                 CardState;
-        event_t                 SocketState;
-} cs_status_t;
-
-typedef union ds_ioctl_arg_t {
-        adjust_t                adjust;
-        config_info_t           config;
-        tuple_t                 tuple;
-        tuple_parse_t           tuple_parse;
-        client_req_t            client_req;
-        cs_status_t             status;
-        conf_reg_t              conf_reg;
-        cisinfo_t               cisinfo;
-        region_info_t           region;
-        bind_info_t             bind_info;
-        mtd_info_t              mtd_info;
-        win_info_t              win_info;
-        cisdump_t               cisdump;
-} ds_ioctl_arg_t;
-
-#define DS_ADJUST_RESOURCE_INFO                 _IOWR('d',  2, adjust_t)
-#define DS_GET_CONFIGURATION_INFO               _IOWR('d',  3, config_info_t)
-#define DS_GET_FIRST_TUPLE                      _IOWR('d',  4, tuple_t)
-#define DS_GET_NEXT_TUPLE                       _IOWR('d',  5, tuple_t)
-#define DS_GET_TUPLE_DATA                       _IOWR('d',  6, tuple_parse_t)
-#define DS_PARSE_TUPLE                          _IOWR('d',  7, tuple_parse_t)
-#define DS_RESET_CARD                           _IO  ('d',  8)
-#define DS_GET_STATUS                           _IOWR('d',  9, cs_status_t)
-#define DS_ACCESS_CONFIGURATION_REGISTER        _IOWR('d', 10, conf_reg_t)
-#define DS_VALIDATE_CIS                         _IOR ('d', 11, cisinfo_t)
-#define DS_SUSPEND_CARD                         _IO  ('d', 12)
-#define DS_RESUME_CARD                          _IO  ('d', 13)
-#define DS_EJECT_CARD                           _IO  ('d', 14)
-#define DS_INSERT_CARD                          _IO  ('d', 15)
-#define DS_GET_FIRST_REGION                     _IOWR('d', 16, region_info_t)
-#define DS_GET_NEXT_REGION                      _IOWR('d', 17, region_info_t)
-#define DS_REPLACE_CIS                          _IOWR('d', 18, cisdump_t)
-#define DS_GET_FIRST_WINDOW                     _IOR ('d', 19, win_info_t)
-#define DS_GET_NEXT_WINDOW                      _IOWR('d', 20, win_info_t)
-#define DS_GET_MEM_PAGE                         _IOWR('d', 21, win_info_t)
-
-#define DS_BIND_REQUEST                         _IOWR('d', 60, bind_info_t)
-#define DS_GET_DEVICE_INFO                      _IOWR('d', 61, bind_info_t)
-#define DS_GET_NEXT_DEVICE                      _IOWR('d', 62, bind_info_t)
-#define DS_UNBIND_REQUEST                       _IOW ('d', 63, bind_info_t)
-#define DS_BIND_MTD                             _IOWR('d', 64, mtd_info_t)
-
-
-/* used in userspace only */
-#define CS_IN_USE                       0x1e
-
-#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
-
-
-#endif /* !defined(__KERNEL__) || defined(CONFIG_PCMCIA_IOCTL) */
+#endif /* __KERNEL__ */
 
 #endif /* _LINUX_DS_H */