* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
-
-/* *********************************************************************
- *
- * Broadcom Common Firmware Environment (CFE)
- *
- * Device function prototypes File: cfe_api_int.h
- *
- * This header defines all internal types and macros for the
- * library. This is stuff that's not exported to an app
- * using the library.
- *
- * Authors: Mitch Lichtenberg, Chris Demetriou
- *
- ********************************************************************* */
-
#ifndef CFE_API_INT_H
#define CFE_API_INT_H
-/* *********************************************************************
- * Constants
- ********************************************************************* */
-
+/*
+ * Constants.
+ */
#define CFE_CMD_FW_GETINFO 0
#define CFE_CMD_FW_RESTART 1
#define CFE_CMD_FW_BOOT 2
#define CFE_CMD_VENDOR_USE 0x8000 /* codes above this are for customer use */
-/* *********************************************************************
- * Structures
- ********************************************************************* */
+/*
+ * Structures.
+ */
-typedef uint64_t cfe_xuint_t;
-typedef int64_t cfe_xint_t;
-typedef int64_t cfe_xptr_t;
+/* eeek, signed "pointers" */
+typedef s64 cfe_xptr_t;
-typedef struct xiocb_buffer_s {
- cfe_xuint_t buf_offset; /* offset on device (bytes) */
+struct xiocb_buffer {
+ u64 buf_offset; /* offset on device (bytes) */
cfe_xptr_t buf_ptr; /* pointer to a buffer */
- cfe_xuint_t buf_length; /* length of this buffer */
- cfe_xuint_t buf_retlen; /* returned length (for read ops) */
- cfe_xuint_t buf_ioctlcmd; /* IOCTL command (used only for IOCTLs) */
-} xiocb_buffer_t;
-
-#define buf_devflags buf_ioctlcmd /* returned device info flags */
+ u64 buf_length; /* length of this buffer */
+ u64 buf_retlen; /* returned length (for read ops) */
+ u64 buf_ioctlcmd; /* IOCTL command (used only for IOCTLs) */
+};
-typedef struct xiocb_inpstat_s {
- cfe_xuint_t inp_status; /* 1 means input available */
-} xiocb_inpstat_t;
+struct xiocb_inpstat {
+ u64 inp_status; /* 1 means input available */
+};
-typedef struct xiocb_envbuf_s {
- cfe_xint_t enum_idx; /* 0-based enumeration index */
+struct xiocb_envbuf {
+ s64 enum_idx; /* 0-based enumeration index */
cfe_xptr_t name_ptr; /* name string buffer */
- cfe_xint_t name_length; /* size of name buffer */
+ s64 name_length; /* size of name buffer */
cfe_xptr_t val_ptr; /* value string buffer */
- cfe_xint_t val_length; /* size of value string buffer */
-} xiocb_envbuf_t;
-
-typedef struct xiocb_cpuctl_s {
- cfe_xuint_t cpu_number; /* cpu number to control */
- cfe_xuint_t cpu_command; /* command to issue to CPU */
- cfe_xuint_t start_addr; /* CPU start address */
- cfe_xuint_t gp_val; /* starting GP value */
- cfe_xuint_t sp_val; /* starting SP value */
- cfe_xuint_t a1_val; /* starting A1 value */
-} xiocb_cpuctl_t;
-
-typedef struct xiocb_time_s {
- cfe_xint_t ticks; /* current time in ticks */
-} xiocb_time_t;
-
-typedef struct xiocb_exitstat_s {
- cfe_xint_t status;
-} xiocb_exitstat_t;
-
-typedef struct xiocb_meminfo_s {
- cfe_xint_t mi_idx; /* 0-based enumeration index */
- cfe_xint_t mi_type; /* type of memory block */
- cfe_xuint_t mi_addr; /* physical start address */
- cfe_xuint_t mi_size; /* block size */
-} xiocb_meminfo_t;
-
-typedef struct xiocb_fwinfo_s {
- cfe_xint_t fwi_version; /* major, minor, eco version */
- cfe_xint_t fwi_totalmem; /* total installed mem */
- cfe_xint_t fwi_flags; /* various flags */
- cfe_xint_t fwi_boardid; /* board ID */
- cfe_xint_t fwi_bootarea_va; /* VA of boot area */
- cfe_xint_t fwi_bootarea_pa; /* PA of boot area */
- cfe_xint_t fwi_bootarea_size; /* size of boot area */
- cfe_xint_t fwi_reserved1;
- cfe_xint_t fwi_reserved2;
- cfe_xint_t fwi_reserved3;
-} xiocb_fwinfo_t;
-
-typedef struct cfe_xiocb_s {
- cfe_xuint_t xiocb_fcode; /* IOCB function code */
- cfe_xint_t xiocb_status; /* return status */
- cfe_xint_t xiocb_handle; /* file/device handle */
- cfe_xuint_t xiocb_flags; /* flags for this IOCB */
- cfe_xuint_t xiocb_psize; /* size of parameter list */
+ s64 val_length; /* size of value string buffer */
+};
+
+struct xiocb_cpuctl {
+ u64 cpu_number; /* cpu number to control */
+ u64 cpu_command; /* command to issue to CPU */
+ u64 start_addr; /* CPU start address */
+ u64 gp_val; /* starting GP value */
+ u64 sp_val; /* starting SP value */
+ u64 a1_val; /* starting A1 value */
+};
+
+struct xiocb_time {
+ s64 ticks; /* current time in ticks */
+};
+
+struct xiocb_exitstat{
+ s64 status;
+};
+
+struct xiocb_meminfo {
+ s64 mi_idx; /* 0-based enumeration index */
+ s64 mi_type; /* type of memory block */
+ u64 mi_addr; /* physical start address */
+ u64 mi_size; /* block size */
+};
+
+struct xiocb_fwinfo {
+ s64 fwi_version; /* major, minor, eco version */
+ s64 fwi_totalmem; /* total installed mem */
+ s64 fwi_flags; /* various flags */
+ s64 fwi_boardid; /* board ID */
+ s64 fwi_bootarea_va; /* VA of boot area */
+ s64 fwi_bootarea_pa; /* PA of boot area */
+ s64 fwi_bootarea_size; /* size of boot area */
+ s64 fwi_reserved1;
+ s64 fwi_reserved2;
+ s64 fwi_reserved3;
+};
+
+struct cfe_xiocb {
+ u64 xiocb_fcode; /* IOCB function code */
+ s64 xiocb_status; /* return status */
+ s64 xiocb_handle; /* file/device handle */
+ u64 xiocb_flags; /* flags for this IOCB */
+ u64 xiocb_psize; /* size of parameter list */
union {
- xiocb_buffer_t xiocb_buffer; /* buffer parameters */
- xiocb_inpstat_t xiocb_inpstat; /* input status parameters */
- xiocb_envbuf_t xiocb_envbuf; /* environment function parameters */
- xiocb_cpuctl_t xiocb_cpuctl; /* CPU control parameters */
- xiocb_time_t xiocb_time; /* timer parameters */
- xiocb_meminfo_t xiocb_meminfo; /* memory arena info parameters */
- xiocb_fwinfo_t xiocb_fwinfo; /* firmware information */
- xiocb_exitstat_t xiocb_exitstat; /* Exit Status */
+ /* buffer parameters */
+ struct xiocb_buffer xiocb_buffer;
+
+ /* input status parameters */
+ struct xiocb_inpstat xiocb_inpstat;
+
+ /* environment function parameters */
+ struct xiocb_envbuf xiocb_envbuf;
+
+ /* CPU control parameters */
+ struct xiocb_cpuctl xiocb_cpuctl;
+
+ /* timer parameters */
+ struct xiocb_time xiocb_time;
+
+ /* memory arena info parameters */
+ struct xiocb_meminfo xiocb_meminfo;
+
+ /* firmware information */
+ struct xiocb_fwinfo xiocb_fwinfo;
+
+ /* Exit Status */
+ struct xiocb_exitstat xiocb_exitstat;
} plist;
-} cfe_xiocb_t;
+};
-#endif /* CFE_API_INT_H */
+#endif /* CFE_API_INT_H */
projects / linux-2.6-omap-h63xx.git / blobdiff