mirror of
https://gitlab.com/qemu-project/openbios.git
synced 2024-02-13 08:34:06 +08:00
client interface: add verbosity in traces
Signed-off-by: Laurent Vivier <Laurent@vivier.eu> git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@592 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Laurent Vivier
183
modules/client.c
183
modules/client.c
@@ -36,6 +36,178 @@ typedef struct prom_args {
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ulong args[10]; /* MAX NUM ARGS! */
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} prom_args_t;
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#ifdef DEBUG_CIF
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static void memdump(const char *mem, unsigned long size)
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{
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int i;
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if (size == (unsigned long) -1)
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return;
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for (i = 0; i < size; i += 16) {
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int j;
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printk("0x%08lx ", (unsigned long)mem + i);
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for (j = 0; j < 16 && i + j < size; j++)
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printk(" %02x", *(unsigned char*)(mem + i + j));
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for ( ; j < 16; j++)
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printk(" __");
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printk(" ");
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for (j = 0; j < 16 && i + j < size; j++) {
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unsigned char c = *(mem + i + j);
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if (isprint(c))
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printk("%c", c);
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else
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printk(".");
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}
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printk("\n");
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}
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}
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static void dump_service(prom_args_t *pb)
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{
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int i;
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printk("[ nargs %ld nret %ld ] ", pb->nargs, pb->nret);
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if (strcmp(pb->service, "test") == 0) {
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printk("test(\"%s\") = ", (char*)pb->args[0]);
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} else if (strcmp(pb->service, "peer") == 0) {
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printk("peer(0x%08lx) = ", pb->args[0]);
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} else if (strcmp(pb->service, "child") == 0) {
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printk("child(0x%08lx) = ", pb->args[0]);
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} else if (strcmp(pb->service, "parent") == 0) {
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printk("parent(0x%08lx) = ", pb->args[0]);
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} else if (strcmp(pb->service, "instance-to-package") == 0) {
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printk("instance-to-package(0x%08lx) = ", pb->args[0]);
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} else if (strcmp(pb->service, "getproplen") == 0) {
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printk("getproplen(0x%08lx, \"%s\") = ",
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pb->args[0], (char*)pb->args[1]);
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} else if (strcmp(pb->service, "getprop") == 0) {
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printk("getprop(0x%08lx, \"%s\", 0x%08lx, %ld) = ",
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pb->args[0], (char*)pb->args[1],
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pb->args[2], pb->args[3]);
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} else if (strcmp(pb->service, "nextprop") == 0) {
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printk("nextprop(0x%08lx, \"%s\", 0x%08lx) = ",
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pb->args[0], (char*)pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "setprop") == 0) {
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printk("setprop(0x%08lx, \"%s\", 0x%08lx, %ld)\n",
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pb->args[0], (char*)pb->args[1],
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pb->args[2], pb->args[3]);
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memdump((char*)pb->args[2], pb->args[3]);
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printk(" = ");
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} else if (strcmp(pb->service, "canon") == 0) {
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printk("canon(\"%s\", 0x%08lx, %ld)\n",
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(char*)pb->args[0], pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "finddevice") == 0) {
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printk("finddevice(\"%s\") = ", (char*)pb->args[0]);
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} else if (strcmp(pb->service, "instance-to-path") == 0) {
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printk("instance-to-path(0x%08lx, 0x%08lx, %ld) = ",
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pb->args[0], pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "package-to-path") == 0) {
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printk("package-to-path(0x%08lx, 0x%08lx, %ld) = ",
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pb->args[0], pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "open") == 0) {
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printk("open(\"%s\") = ", (char*)pb->args[0]);
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} else if (strcmp(pb->service, "close") == 0) {
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printk("close(0x%08lx)\n", pb->args[0]);
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} else if (strcmp(pb->service, "read") == 0) {
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printk("read(0x%08lx, 0x%08lx, %ld) = ",
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pb->args[0], pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "write") == 0) {
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printk("write(0x%08lx, 0x%08lx, %ld)\n",
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pb->args[0], pb->args[1], pb->args[2]);
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memdump((char*)pb->args[1], pb->args[2]);
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printk(" = ");
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} else if (strcmp(pb->service, "seek") == 0) {
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printk("seek(0x%08lx, 0x%08lx, 0x%08lx) = ",
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pb->args[0], pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "claim") == 0) {
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printk("claim(0x8%lx, %ld, %ld) = ",
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pb->args[0], pb->args[1], pb->args[2]);
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} else if (strcmp(pb->service, "release") == 0) {
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printk("release(0x8%lx, %ld)\n",
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pb->args[0], pb->args[1]);
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} else if (strcmp(pb->service, "boot") == 0) {
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printk("boot \"%s\"\n", (char*)pb->args[0]);
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} else if (strcmp(pb->service, "enter") == 0) {
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printk("enter()\n");
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} else if (strcmp(pb->service, "exit") == 0) {
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printk("exit()\n");
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} else {
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printk("of_client_interface: %s ", pb->service );
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for( i = 0; i < pb->nargs; i++ )
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printk("%lx ", pb->args[i] );
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printk("\n");
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}
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}
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static void dump_return(prom_args_t *pb)
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{
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int i;
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if (strcmp(pb->service, "test") == 0) {
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printk(" %ld\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "peer") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "child") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "parent") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "instance-to-package") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "getproplen") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "getprop") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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memdump((char*)pb->args[2], pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "nextprop") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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memdump((char*)pb->args[2], pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "setprop") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "canon") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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memdump((char*)pb->args[1], pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "finddevice") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "instance-to-path") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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memdump((char*)pb->args[1], pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "package-to-path") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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memdump((char*)pb->args[1], pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "open") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "close") == 0) {
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/* do nothing */
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} else if (strcmp(pb->service, "read") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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memdump((char*)pb->args[1], pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "write") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "seek") == 0) {
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printk("%ld\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "claim") == 0) {
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printk("0x%08lx\n", pb->args[pb->nargs]);
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} else if (strcmp(pb->service, "release") == 0) {
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/* do nothing */
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} else if (strcmp(pb->service, "boot") == 0) {
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/* do nothing */
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} else if (strcmp(pb->service, "enter") == 0) {
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/* do nothing */
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} else if (strcmp(pb->service, "exit") == 0) {
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/* do nothing */
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} else {
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printk("of_client_interface return:");
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for (i = 0; i < pb->nret; i++) {
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printk("%lx ", pb->args[pb->nargs + i]);
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}
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printk("\n");
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}
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}
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#endif
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/* call-method, interpret */
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static int
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@@ -89,10 +261,7 @@ of_client_interface( int *params )
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if( pb->nargs < 0 || pb->nret < 0 )
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return -1;
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#ifdef DEBUG_CIF
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printk("of_client_interface: %s ", pb->service );
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for( i=0; i<pb->nargs; i++ )
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printk("%lx ", pb->args[i] );
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printk("\n");
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dump_service(pb);
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#endif
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/* call-method exceptions are special */
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@@ -124,11 +293,7 @@ of_client_interface( int *params )
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dstackcnt = dstacksave;
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}
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printk("of_client_interface return:");
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for (i = 0; i < pb->nret; i++) {
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printk("%lx ", pb->args[pb->nargs + i]);
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}
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printk("\n");
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dump_return(pb);
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#endif
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return 0;
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}
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