| ofw_standard.c (208614) | ofw_standard.c (209801) |
|---|---|
| 1/* $NetBSD: Locore.c,v 1.7 2000/08/20 07:04:59 tsubai Exp $ */ 2 3/*- 4 * Copyright (C) 1995, 1996 Wolfgang Solfrank. 5 * Copyright (C) 1995, 1996 TooLs GmbH. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 42 unchanged lines hidden (view full) --- 51 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 52 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 53 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 54 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 55 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 56 */ 57 58#include <sys/cdefs.h> | 1/* $NetBSD: Locore.c,v 1.7 2000/08/20 07:04:59 tsubai Exp $ */ 2 3/*- 4 * Copyright (C) 1995, 1996 Wolfgang Solfrank. 5 * Copyright (C) 1995, 1996 TooLs GmbH. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 42 unchanged lines hidden (view full) --- 51 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 52 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 53 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 54 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 55 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 56 */ 57 58#include <sys/cdefs.h> |
| 59__FBSDID("$FreeBSD: head/sys/dev/ofw/ofw_standard.c 208614 2010-05-28 10:43:56Z raj $"); | 59__FBSDID("$FreeBSD: head/sys/dev/ofw/ofw_standard.c 209801 2010-07-08 14:29:23Z nwhitehorn $"); |
| 60 61#include <sys/param.h> 62#include <sys/kernel.h> 63#include <sys/malloc.h> 64#include <sys/systm.h> 65 66#include <machine/stdarg.h> 67 --- 22 unchanged lines hidden (view full) --- 90 size_t len); 91static phandle_t ofw_std_finddevice(ofw_t ofw, const char *device); 92static ssize_t ofw_std_instance_to_path(ofw_t ofw, ihandle_t instance, 93 char *buf, size_t len); 94static ssize_t ofw_std_package_to_path(ofw_t ofw, phandle_t package, char *buf, 95 size_t len); 96static int ofw_std_call_method(ofw_t ofw, ihandle_t instance, 97 const char *method, int nargs, int nreturns, | 60 61#include <sys/param.h> 62#include <sys/kernel.h> 63#include <sys/malloc.h> 64#include <sys/systm.h> 65 66#include <machine/stdarg.h> 67 --- 22 unchanged lines hidden (view full) --- 90 size_t len); 91static phandle_t ofw_std_finddevice(ofw_t ofw, const char *device); 92static ssize_t ofw_std_instance_to_path(ofw_t ofw, ihandle_t instance, 93 char *buf, size_t len); 94static ssize_t ofw_std_package_to_path(ofw_t ofw, phandle_t package, char *buf, 95 size_t len); 96static int ofw_std_call_method(ofw_t ofw, ihandle_t instance, 97 const char *method, int nargs, int nreturns, |
| 98 unsigned long *args_and_returns); | 98 cell_t *args_and_returns); |
| 99static ihandle_t ofw_std_open(ofw_t ofw, const char *device); 100static void ofw_std_close(ofw_t ofw, ihandle_t instance); 101static ssize_t ofw_std_read(ofw_t ofw, ihandle_t instance, void *addr, 102 size_t len); 103static ssize_t ofw_std_write(ofw_t ofw, ihandle_t instance, const void *addr, 104 size_t len); 105static int ofw_std_seek(ofw_t ofw, ihandle_t instance, uint64_t pos); 106static caddr_t ofw_std_claim(ofw_t ofw, void *virt, size_t size, u_int align); --- 403 unchanged lines hidden (view full) --- 510 if (openfirmware(&args) == -1) 511 return (-1); 512 return (args.size); 513} 514 515/* Call the method in the scope of a given instance. */ 516static int 517ofw_std_call_method(ofw_t ofw, ihandle_t instance, const char *method, | 99static ihandle_t ofw_std_open(ofw_t ofw, const char *device); 100static void ofw_std_close(ofw_t ofw, ihandle_t instance); 101static ssize_t ofw_std_read(ofw_t ofw, ihandle_t instance, void *addr, 102 size_t len); 103static ssize_t ofw_std_write(ofw_t ofw, ihandle_t instance, const void *addr, 104 size_t len); 105static int ofw_std_seek(ofw_t ofw, ihandle_t instance, uint64_t pos); 106static caddr_t ofw_std_claim(ofw_t ofw, void *virt, size_t size, u_int align); --- 403 unchanged lines hidden (view full) --- 510 if (openfirmware(&args) == -1) 511 return (-1); 512 return (args.size); 513} 514 515/* Call the method in the scope of a given instance. */ 516static int 517ofw_std_call_method(ofw_t ofw, ihandle_t instance, const char *method, |
| 518 int nargs, int nreturns, unsigned long *args_and_returns) | 518 int nargs, int nreturns, cell_t *args_and_returns) |
| 519{ 520 struct { 521 cell_t name; 522 cell_t nargs; 523 cell_t nreturns; 524 cell_t method; 525 cell_t instance; 526 cell_t args_n_results[12]; 527 } args = { 528 (cell_t)"call-method", 529 2, 530 1, 531 }; | 519{ 520 struct { 521 cell_t name; 522 cell_t nargs; 523 cell_t nreturns; 524 cell_t method; 525 cell_t instance; 526 cell_t args_n_results[12]; 527 } args = { 528 (cell_t)"call-method", 529 2, 530 1, 531 }; |
| 532 cell_t *cp; 533 unsigned long *ap; | 532 cell_t *cp, *ap; |
| 534 int n; 535 536 if (nargs > 6) 537 return (-1); 538 args.nargs = nargs + 2; 539 args.nreturns = nreturns + 1; 540 args.method = (cell_t)method; 541 args.instance = instance; --- 228 unchanged lines hidden --- | 533 int n; 534 535 if (nargs > 6) 536 return (-1); 537 args.nargs = nargs + 2; 538 args.nreturns = nreturns + 1; 539 args.method = (cell_t)method; 540 args.instance = instance; --- 228 unchanged lines hidden --- |