* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
-/* *********************************************************************
- *
- * Broadcom Common Firmware Environment (CFE)
- *
- * Device Function stubs File: cfe_api.c
- *
- * This module contains device function stubs (small routines to
- * call the standard "iocb" interface entry point to CFE).
- * There should be one routine here per iocb function call.
- *
- * Authors: Mitch Lichtenberg, Chris Demetriou
- *
- ********************************************************************* */
+/*
+ *
+ * Broadcom Common Firmware Environment (CFE)
+ *
+ * This module contains device function stubs (small routines to
+ * call the standard "iocb" interface entry point to CFE).
+ * There should be one routine here per iocb function call.
+ *
+ * Authors: Mitch Lichtenberg, Chris Demetriou
+ */
#include <asm/fw/cfe/cfe_api.h>
#include "cfe_api_int.h"
#define XPTR_FROM_NATIVE(n) ((cfe_xptr_t) (intptr_t) (n))
#define NATIVE_FROM_XPTR(x) ((void *) (intptr_t) (x))
-#ifdef CFE_API_IMPL_NAMESPACE
-#define cfe_iocb_dispatch(a) __cfe_iocb_dispatch(a)
-#endif
-int cfe_iocb_dispatch(cfe_xiocb_t * xiocb);
+int cfe_iocb_dispatch(struct cfe_xiocb *xiocb);
-#if defined(CFE_API_common) || defined(CFE_API_ALL)
/*
* Declare the dispatch function with args of "intptr_t".
* This makes sure whatever model we're compiling in
*/
static int (*cfe_dispfunc) (intptr_t handle, intptr_t xiocb) = 0;
-static cfe_xuint_t cfe_handle = 0;
+static u64 cfe_handle = 0;
-int cfe_init(cfe_xuint_t handle, cfe_xuint_t ept)
+int cfe_init(u64 handle, u64 ept)
{
cfe_dispfunc = NATIVE_FROM_XPTR(ept);
cfe_handle = handle;
return 0;
}
-int cfe_iocb_dispatch(cfe_xiocb_t * xiocb)
+int cfe_iocb_dispatch(struct cfe_xiocb * xiocb)
{
if (!cfe_dispfunc)
return -1;
return (*cfe_dispfunc) ((intptr_t) cfe_handle, (intptr_t) xiocb);
}
-#endif /* CFE_API_common || CFE_API_ALL */
-#if defined(CFE_API_close) || defined(CFE_API_ALL)
int cfe_close(int handle)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_CLOSE;
xiocb.xiocb_status = 0;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_close || CFE_API_ALL */
-#if defined(CFE_API_cpu_start) || defined(CFE_API_ALL)
int cfe_cpu_start(int cpu, void (*fn) (void), long sp, long gp, long a1)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_CPUCTL;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_cpuctl_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_cpuctl);
xiocb.plist.xiocb_cpuctl.cpu_number = cpu;
xiocb.plist.xiocb_cpuctl.cpu_command = CFE_CPU_CMD_START;
xiocb.plist.xiocb_cpuctl.gp_val = gp;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_cpu_start || CFE_API_ALL */
-#if defined(CFE_API_cpu_stop) || defined(CFE_API_ALL)
int cfe_cpu_stop(int cpu)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_CPUCTL;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_cpuctl_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_cpuctl);
xiocb.plist.xiocb_cpuctl.cpu_number = cpu;
xiocb.plist.xiocb_cpuctl.cpu_command = CFE_CPU_CMD_STOP;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_cpu_stop || CFE_API_ALL */
-#if defined(CFE_API_enumenv) || defined(CFE_API_ALL)
int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_ENV_SET;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_envbuf);
xiocb.plist.xiocb_envbuf.enum_idx = idx;
xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
xiocb.plist.xiocb_envbuf.name_length = namelen;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_enumenv || CFE_API_ALL */
-#if defined(CFE_API_enummem) || defined(CFE_API_ALL)
int
-cfe_enummem(int idx, int flags, cfe_xuint_t * start, cfe_xuint_t * length,
- cfe_xuint_t * type)
+cfe_enummem(int idx, int flags, u64 *start, u64 *length, u64 *type)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_MEMENUM;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = flags;
- xiocb.xiocb_psize = sizeof(xiocb_meminfo_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_meminfo);
xiocb.plist.xiocb_meminfo.mi_idx = idx;
cfe_iocb_dispatch(&xiocb);
return 0;
}
-#endif /* CFE_API_enummem || CFE_API_ALL */
-#if defined(CFE_API_exit) || defined(CFE_API_ALL)
int cfe_exit(int warm, int status)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_RESTART;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = warm ? CFE_FLG_WARMSTART : 0;
- xiocb.xiocb_psize = sizeof(xiocb_exitstat_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_exitstat);
xiocb.plist.xiocb_exitstat.status = status;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
-#endif /* CFE_API_exit || CFE_API_ALL */
-#if defined(CFE_API_flushcache) || defined(CFE_API_ALL)
int cfe_flushcache(int flg)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_FLUSHCACHE;
xiocb.xiocb_status = 0;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_flushcache || CFE_API_ALL */
-#if defined(CFE_API_getdevinfo) || defined(CFE_API_ALL)
int cfe_getdevinfo(char *name)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_GETINFO;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_buffer);
xiocb.plist.xiocb_buffer.buf_offset = 0;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_buffer.buf_length = cfe_strlen(name);
+ xiocb.plist.xiocb_buffer.buf_length = strlen(name);
cfe_iocb_dispatch(&xiocb);
if (xiocb.xiocb_status < 0)
return xiocb.xiocb_status;
- return xiocb.plist.xiocb_buffer.buf_devflags;
+ return xiocb.plist.xiocb_buffer.buf_ioctlcmd;
}
-#endif /* CFE_API_getdevinfo || CFE_API_ALL */
-#if defined(CFE_API_getenv) || defined(CFE_API_ALL)
int cfe_getenv(char *name, char *dest, int destlen)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
*dest = 0;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_envbuf);
xiocb.plist.xiocb_envbuf.enum_idx = 0;
xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_envbuf.name_length = cfe_strlen(name);
+ xiocb.plist.xiocb_envbuf.name_length = strlen(name);
xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(dest);
xiocb.plist.xiocb_envbuf.val_length = destlen;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_getenv || CFE_API_ALL */
-#if defined(CFE_API_getfwinfo) || defined(CFE_API_ALL)
int cfe_getfwinfo(cfe_fwinfo_t * info)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_GETINFO;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_fwinfo_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_fwinfo);
cfe_iocb_dispatch(&xiocb);
return 0;
}
-#endif /* CFE_API_getfwinfo || CFE_API_ALL */
-#if defined(CFE_API_getstdhandle) || defined(CFE_API_ALL)
int cfe_getstdhandle(int flg)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_GETHANDLE;
xiocb.xiocb_status = 0;
return xiocb.xiocb_status;
return xiocb.xiocb_handle;
}
-#endif /* CFE_API_getstdhandle || CFE_API_ALL */
-#if defined(CFE_API_getticks) || defined(CFE_API_ALL)
int64_t
-#ifdef CFE_API_IMPL_NAMESPACE
-__cfe_getticks(void)
-#else
cfe_getticks(void)
-#endif
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_FW_GETTIME;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_time_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_time);
xiocb.plist.xiocb_time.ticks = 0;
cfe_iocb_dispatch(&xiocb);
return xiocb.plist.xiocb_time.ticks;
}
-#endif /* CFE_API_getticks || CFE_API_ALL */
-#if defined(CFE_API_inpstat) || defined(CFE_API_ALL)
int cfe_inpstat(int handle)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_INPSTAT;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_inpstat_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_inpstat);
xiocb.plist.xiocb_inpstat.inp_status = 0;
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
return xiocb.plist.xiocb_inpstat.inp_status;
}
-#endif /* CFE_API_inpstat || CFE_API_ALL */
-#if defined(CFE_API_ioctl) || defined(CFE_API_ALL)
int
cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
- int length, int *retlen, cfe_xuint_t offset)
+ int length, int *retlen, u64 offset)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_IOCTL;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_buffer);
xiocb.plist.xiocb_buffer.buf_offset = offset;
xiocb.plist.xiocb_buffer.buf_ioctlcmd = ioctlnum;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
*retlen = xiocb.plist.xiocb_buffer.buf_retlen;
return xiocb.xiocb_status;
}
-#endif /* CFE_API_ioctl || CFE_API_ALL */
-#if defined(CFE_API_open) || defined(CFE_API_ALL)
int cfe_open(char *name)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_OPEN;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_buffer);
xiocb.plist.xiocb_buffer.buf_offset = 0;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_buffer.buf_length = cfe_strlen(name);
+ xiocb.plist.xiocb_buffer.buf_length = strlen(name);
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
return xiocb.xiocb_handle;
}
-#endif /* CFE_API_open || CFE_API_ALL */
-#if defined(CFE_API_read) || defined(CFE_API_ALL)
int cfe_read(int handle, unsigned char *buffer, int length)
{
return cfe_readblk(handle, 0, buffer, length);
}
-#endif /* CFE_API_read || CFE_API_ALL */
-#if defined(CFE_API_readblk) || defined(CFE_API_ALL)
-int
-cfe_readblk(int handle, cfe_xint_t offset, unsigned char *buffer,
- int length)
+int cfe_readblk(int handle, s64 offset, unsigned char *buffer, int length)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_READ;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_buffer);
xiocb.plist.xiocb_buffer.buf_offset = offset;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
xiocb.plist.xiocb_buffer.buf_length = length;
return xiocb.xiocb_status;
return xiocb.plist.xiocb_buffer.buf_retlen;
}
-#endif /* CFE_API_readblk || CFE_API_ALL */
-#if defined(CFE_API_setenv) || defined(CFE_API_ALL)
int cfe_setenv(char *name, char *val)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_ENV_SET;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = 0;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_envbuf);
xiocb.plist.xiocb_envbuf.enum_idx = 0;
xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_envbuf.name_length = cfe_strlen(name);
+ xiocb.plist.xiocb_envbuf.name_length = strlen(name);
xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(val);
- xiocb.plist.xiocb_envbuf.val_length = cfe_strlen(val);
+ xiocb.plist.xiocb_envbuf.val_length = strlen(val);
cfe_iocb_dispatch(&xiocb);
return xiocb.xiocb_status;
}
-#endif /* CFE_API_setenv || CFE_API_ALL */
-
-#if (defined(CFE_API_strlen) || defined(CFE_API_ALL)) \
- && !defined(CFE_API_STRLEN_CUSTOM)
-int cfe_strlen(char *name)
-{
- int count = 0;
-
- while (*name++)
- count++;
- return count;
-}
-#endif /* CFE_API_strlen || CFE_API_ALL */
-
-#if defined(CFE_API_write) || defined(CFE_API_ALL)
int cfe_write(int handle, unsigned char *buffer, int length)
{
return cfe_writeblk(handle, 0, buffer, length);
}
-#endif /* CFE_API_write || CFE_API_ALL */
-#if defined(CFE_API_writeblk) || defined(CFE_API_ALL)
-int
-cfe_writeblk(int handle, cfe_xint_t offset, unsigned char *buffer,
- int length)
+int cfe_writeblk(int handle, s64 offset, unsigned char *buffer, int length)
{
- cfe_xiocb_t xiocb;
+ struct cfe_xiocb xiocb;
xiocb.xiocb_fcode = CFE_CMD_DEV_WRITE;
xiocb.xiocb_status = 0;
xiocb.xiocb_handle = handle;
xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
+ xiocb.xiocb_psize = sizeof(struct xiocb_buffer);
xiocb.plist.xiocb_buffer.buf_offset = offset;
xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
xiocb.plist.xiocb_buffer.buf_length = length;
return xiocb.xiocb_status;
return xiocb.plist.xiocb_buffer.buf_retlen;
}
-#endif /* CFE_API_writeblk || CFE_API_ALL */
* 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 */
* 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.h
- *
- * This file contains declarations for doing callbacks to
- * cfe from an application. It should be the only header
- * needed by the application to use this library
- *
- * Authors: Mitch Lichtenberg, Chris Demetriou
- *
- ********************************************************************* */
-
+/*
+ * Broadcom Common Firmware Environment (CFE)
+ *
+ * This file contains declarations for doing callbacks to
+ * cfe from an application. It should be the only header
+ * needed by the application to use this library
+ *
+ * Authors: Mitch Lichtenberg, Chris Demetriou
+ */
#ifndef CFE_API_H
#define CFE_API_H
-/*
- * Apply customizations here for different OSes. These need to:
- * * typedef uint64_t, int64_t, intptr_t, uintptr_t.
- * * define cfe_strlen() if use of an existing function is desired.
- * * define CFE_API_IMPL_NAMESPACE if API functions are to use
- * names in the implementation namespace.
- * Also, optionally, if the build environment does not do so automatically,
- * CFE_API_* can be defined here as desired.
- */
-/* Begin customization. */
#include <linux/types.h>
#include <linux/string.h>
typedef long intptr_t;
-#define cfe_strlen strlen
-#define CFE_API_ALL
-#define CFE_API_STRLEN_CUSTOM
-/* End customization. */
-
-
-/* *********************************************************************
- * Constants
- ********************************************************************* */
+/*
+ * Constants
+ */
/* Seal indicating CFE's presence, passed to user program. */
#define CFE_EPTSEAL 0x43464531
/*
- * cfe_strlen is handled specially: If already defined, it has been
- * overridden in this environment with a standard strlen-like function.
- */
-#ifdef cfe_strlen
-# define CFE_API_STRLEN_CUSTOM
-#else
-# ifdef CFE_API_IMPL_NAMESPACE
-# define cfe_strlen(a) __cfe_strlen(a)
-# endif
-int cfe_strlen(char *name);
-#endif
-
-/*
* Defines and prototypes for functions which take no arguments.
*/
-#ifdef CFE_API_IMPL_NAMESPACE
-int64_t __cfe_getticks(void);
-#define cfe_getticks() __cfe_getticks()
-#else
int64_t cfe_getticks(void);
-#endif
/*
* Defines and prototypes for the rest of the functions.
*/
-#ifdef CFE_API_IMPL_NAMESPACE
-#define cfe_close(a) __cfe_close(a)
-#define cfe_cpu_start(a, b, c, d, e) __cfe_cpu_start(a, b, c, d, e)
-#define cfe_cpu_stop(a) __cfe_cpu_stop(a)
-#define cfe_enumenv(a, b, d, e, f) __cfe_enumenv(a, b, d, e, f)
-#define cfe_enummem(a, b, c, d, e) __cfe_enummem(a, b, c, d, e)
-#define cfe_exit(a, b) __cfe_exit(a, b)
-#define cfe_flushcache(a) __cfe_cacheflush(a)
-#define cfe_getdevinfo(a) __cfe_getdevinfo(a)
-#define cfe_getenv(a, b, c) __cfe_getenv(a, b, c)
-#define cfe_getfwinfo(a) __cfe_getfwinfo(a)
-#define cfe_getstdhandle(a) __cfe_getstdhandle(a)
-#define cfe_init(a, b) __cfe_init(a, b)
-#define cfe_inpstat(a) __cfe_inpstat(a)
-#define cfe_ioctl(a, b, c, d, e, f) __cfe_ioctl(a, b, c, d, e, f)
-#define cfe_open(a) __cfe_open(a)
-#define cfe_read(a, b, c) __cfe_read(a, b, c)
-#define cfe_readblk(a, b, c, d) __cfe_readblk(a, b, c, d)
-#define cfe_setenv(a, b) __cfe_setenv(a, b)
-#define cfe_write(a, b, c) __cfe_write(a, b, c)
-#define cfe_writeblk(a, b, c, d) __cfe_writeblk(a, b, c, d)
-#endif /* CFE_API_IMPL_NAMESPACE */
-
int cfe_close(int handle);
int cfe_cpu_start(int cpu, void (*fn) (void), long sp, long gp, long a1);
int cfe_cpu_stop(int cpu);
projects / platform / kernel / linux-exynos.git / commitdiff