patch-2.4.22 linux-2.4.22/arch/ia64/sn/io/cdl.c

• Lines: 192
• Date: 2003-08-25 04:44:39.000000000 -0700
• Orig file: linux-2.4.21/arch/ia64/sn/io/cdl.c
• Orig date: 2003-06-13 07:51:30.000000000 -0700

diff -urN linux-2.4.21/arch/ia64/sn/io/cdl.c linux-2.4.22/arch/ia64/sn/io/cdl.c
@@ -4,7 +4,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1992 - 1997, 2000-2002 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved.
  */
 
 #include <linux/config.h>
@@ -18,9 +18,9 @@
 #include <asm/sn/xtalk/xbow.h>
 
 /* these get called directly in cdl_add_connpt in fops bypass hack */
-extern int pcibr_attach(devfs_handle_t);
-extern int xbow_attach(devfs_handle_t);
-extern int pic_attach(devfs_handle_t);
+extern int pcibr_attach(vertex_hdl_t);
+extern int xbow_attach(vertex_hdl_t);
+extern int pic_attach(vertex_hdl_t);
 
 
 /*
@@ -32,75 +32,20 @@
  *	IO Infrastructure Drivers e.g. pcibr.
  */
 
-struct cdl {
-    int		part_num;
-    int		mfg_num;
-    int (*attach) (devfs_handle_t);
-} dummy_reg;
-
-#ifdef CONFIG_IA64_SGI_SN1
-#define MAX_SGI_IO_INFRA_DRVR 4
-#else
 #define MAX_SGI_IO_INFRA_DRVR 7
-#endif
+
 static struct cdl sgi_infrastructure_drivers[MAX_SGI_IO_INFRA_DRVR] =
 {
 	{ XBRIDGE_WIDGET_PART_NUM, XBRIDGE_WIDGET_MFGR_NUM, pcibr_attach /* &pcibr_fops  */},
 	{ BRIDGE_WIDGET_PART_NUM,  BRIDGE_WIDGET_MFGR_NUM,  pcibr_attach /* &pcibr_fops */},
-#ifndef CONFIG_IA64_SGI_SN1
 	{ PIC_WIDGET_PART_NUM_BUS0,  PIC_WIDGET_MFGR_NUM,   pic_attach /* &pic_fops */},
 	{ PIC_WIDGET_PART_NUM_BUS1,  PIC_WIDGET_MFGR_NUM,   pic_attach /* &pic_fops */},
-#endif
 	{ XXBOW_WIDGET_PART_NUM,   XXBOW_WIDGET_MFGR_NUM,   xbow_attach /* &xbow_fops */},
 	{ XBOW_WIDGET_PART_NUM,    XBOW_WIDGET_MFGR_NUM,    xbow_attach /* &xbow_fops */},
-#ifndef CONFIG_IA64_SGI_SN1
 	{ PXBOW_WIDGET_PART_NUM,   XXBOW_WIDGET_MFGR_NUM,   xbow_attach /* &xbow_fops */},
-#endif
 };
 
 /*
- * cdl_new:  Called by pciio and xtalk.
- */
-cdl_p
-cdl_new(char *name, char *k1str, char *k2str)
-{
-    /*
-     * Just return a dummy pointer.
-     */
-    return((cdl_p)&dummy_reg);
-}
-
-/*
- * cdl_del: Do nothing.
- */
-void
-cdl_del(cdl_p reg)
-{
-	return;
-}
-
-/*
- * cdl_add_driver: The driver part number and manufacturers number 
- * are statically initialized above.
- * 
-  Do nothing.
- */
-int
-cdl_add_driver(cdl_p reg, int key1, int key2, char *prefix, int flags, cdl_drv_f *func)
-{
-    return 0;
-}
-
-/*
- * cdl_del_driver: Not supported.
- */
-void
-cdl_del_driver(cdl_p reg, char *prefix, cdl_drv_f *func)
-{
-	return;
-}
-
-/*
  * cdl_add_connpt: We found a device and it's connect point.  Call the 
  * attach routine of that driver.
  *
@@ -112,8 +57,8 @@
  * vertices.
  */
 int
-cdl_add_connpt(cdl_p reg, int part_num, int mfg_num, 
-	       devfs_handle_t connpt, int drv_flags)
+cdl_add_connpt(int part_num, int mfg_num, 
+	       vertex_hdl_t connpt, int drv_flags)
 {
 	int i;
 	
@@ -121,7 +66,6 @@
 	 * Find the driver entry point and call the attach routine.
 	 */
 	for (i = 0; i < MAX_SGI_IO_INFRA_DRVR; i++) {
-
 		if ( (part_num == sgi_infrastructure_drivers[i].part_num) &&
 		   ( mfg_num == sgi_infrastructure_drivers[i].mfg_num) ) {
 			/*
@@ -139,73 +83,3 @@
 
 	return (0);
 }
-
-/*
- * cdl_del_connpt: Not implemented.
- */
-int
-cdl_del_connpt(cdl_p reg, int key1, int key2, devfs_handle_t connpt, int drv_flags)
-{
-
-	return(0);
-}
-
-/*
- *    cdl_iterate: Not Implemented.
- */
-void
-cdl_iterate(cdl_p reg,
-	    char *prefix,
-	    cdl_iter_f * func)
-{
-	return;
-}
-
-async_attach_t 
-async_attach_new(void)
-{
-
-	return(0);
-}
-
-void 
-async_attach_free(async_attach_t aa)
-{
-	return;
-}
-
-async_attach_t 
-async_attach_get_info(devfs_handle_t vhdl)
-{
-
-	return(0);
-}
-
-void            
-async_attach_add_info(devfs_handle_t vhdl, async_attach_t aa)
-{
-	return;
-
-}
-
-void            
-async_attach_del_info(devfs_handle_t vhdl)
-{
-	return;
-}
-
-void async_attach_signal_start(async_attach_t aa)
-{
-	return;
-}
-
-void async_attach_signal_done(async_attach_t aa)
-{
-	return;
-}
-
-void async_attach_waitall(async_attach_t aa)
-{
-	return;
-}
-