diff -urN linux.old/drivers/atm/Config.in linux.dev/drivers/atm/Config.in
---- linux.old/drivers/atm/Config.in 2004-08-08 01:26:04.000000000 +0200
-+++ linux.dev/drivers/atm/Config.in 2005-07-10 08:02:01.417115464 +0200
+--- linux.old/drivers/atm/Config.in 2005-08-13 00:39:58.084910600 +0200
++++ linux.dev/drivers/atm/Config.in 2005-08-13 02:47:40.527042336 +0200
@@ -99,4 +99,10 @@
bool 'Use S/UNI PHY driver' CONFIG_ATM_HE_USE_SUNI
fi
+fi
endmenu
diff -urN linux.old/drivers/atm/Makefile linux.dev/drivers/atm/Makefile
---- linux.old/drivers/atm/Makefile 2005-01-19 15:09:40.000000000 +0100
-+++ linux.dev/drivers/atm/Makefile 2005-07-10 08:02:01.417115464 +0200
+--- linux.old/drivers/atm/Makefile 2005-08-13 00:39:58.085910448 +0200
++++ linux.dev/drivers/atm/Makefile 2005-08-13 02:47:40.527042336 +0200
@@ -14,6 +14,32 @@
obj-$(CONFIG_ATM_NICSTAR) += nicstar.o
obj-$(CONFIG_ATM_IDT77252) += idt77252.o
endif
diff -urN linux.old/drivers/atm/sangam_atm/aal5sar.c linux.dev/drivers/atm/sangam_atm/aal5sar.c
--- linux.old/drivers/atm/sangam_atm/aal5sar.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/aal5sar.c 2005-07-10 08:02:01.420115008 +0200
++++ linux.dev/drivers/atm/sangam_atm/aal5sar.c 2005-08-13 02:47:40.530041880 +0200
@@ -0,0 +1,2962 @@
+
+/**
+ }
diff -urN linux.old/drivers/atm/sangam_atm/aal5sar.h linux.dev/drivers/atm/sangam_atm/aal5sar.h
--- linux.old/drivers/atm/sangam_atm/aal5sar.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/aal5sar.h 2005-07-10 08:02:01.421114856 +0200
++++ linux.dev/drivers/atm/sangam_atm/aal5sar.h 2005-08-13 02:47:40.531041728 +0200
@@ -0,0 +1,198 @@
+/**@file************************************************************************
+ * TNETDxxxx Software Support
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.c linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.c
--- linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.c 2005-07-10 08:02:01.422114704 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.c 2005-08-13 02:47:40.532041576 +0200
@@ -0,0 +1,728 @@
+#ifndef _INC_CPCOMMON_C
+#define _INC_CPCOMMON_C
+#endif /* _INC */
diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.h linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.h
--- linux.old/drivers/atm/sangam_atm/cpcommon_cpaal5.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.h 2005-07-10 08:02:01.422114704 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpaal5.h 2005-08-13 02:47:40.532041576 +0200
@@ -0,0 +1,79 @@
+#ifndef _INC_CPCOMMON_H
+#define _INC_CPCOMMON_H
+
diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.c linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.c
--- linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.c 2005-07-10 08:02:01.423114552 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.c 2005-08-13 02:47:40.533041424 +0200
@@ -0,0 +1,728 @@
+#ifndef _INC_CPCOMMON_C
+#define _INC_CPCOMMON_C
+#endif /* _INC */
diff -urN linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.h linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.h
--- linux.old/drivers/atm/sangam_atm/cpcommon_cpsar.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.h 2005-07-10 08:02:01.423114552 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpcommon_cpsar.h 2005-08-13 02:47:40.533041424 +0200
@@ -0,0 +1,79 @@
+#ifndef _INC_CPCOMMON_H
+#define _INC_CPCOMMON_H
+
diff -urN linux.old/drivers/atm/sangam_atm/cppi_cpaal5.c linux.dev/drivers/atm/sangam_atm/cppi_cpaal5.c
--- linux.old/drivers/atm/sangam_atm/cppi_cpaal5.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cppi_cpaal5.c 2005-07-10 08:02:01.425114248 +0200
++++ linux.dev/drivers/atm/sangam_atm/cppi_cpaal5.c 2005-08-13 02:47:40.535041120 +0200
@@ -0,0 +1,1483 @@
+/*************************************************************************
+ * TNETDxxxx Software Support
+ }
diff -urN linux.old/drivers/atm/sangam_atm/cpremap_cpaal5.c linux.dev/drivers/atm/sangam_atm/cpremap_cpaal5.c
--- linux.old/drivers/atm/sangam_atm/cpremap_cpaal5.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpremap_cpaal5.c 2005-07-10 08:02:01.425114248 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpremap_cpaal5.c 2005-08-13 02:47:40.535041120 +0200
@@ -0,0 +1,27 @@
+#ifndef _INC_CPREMAP_C
+#define _INC_CPREMAP_C
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/cpremap_cpsar.c linux.dev/drivers/atm/sangam_atm/cpremap_cpsar.c
--- linux.old/drivers/atm/sangam_atm/cpremap_cpsar.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpremap_cpsar.c 2005-07-10 08:02:01.426114096 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpremap_cpsar.c 2005-08-13 02:47:40.535041120 +0200
@@ -0,0 +1,27 @@
+#ifndef _INC_CPREMAP_C
+#define _INC_CPREMAP_C
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/cpsar.c linux.dev/drivers/atm/sangam_atm/cpsar.c
--- linux.old/drivers/atm/sangam_atm/cpsar.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpsar.c 2005-07-10 08:02:01.427113944 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpsar.c 2005-08-13 02:47:40.536040968 +0200
@@ -0,0 +1,881 @@
+/**
+ * cpsar.c
+ }
diff -urN linux.old/drivers/atm/sangam_atm/cpsar_cpaal5.h linux.dev/drivers/atm/sangam_atm/cpsar_cpaal5.h
--- linux.old/drivers/atm/sangam_atm/cpsar_cpaal5.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpsar_cpaal5.h 2005-07-10 08:02:01.427113944 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpsar_cpaal5.h 2005-08-13 02:47:40.536040968 +0200
@@ -0,0 +1,103 @@
+/*******************************************************************************
+ * TNETDxxxx Software Support
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/cpsar.h linux.dev/drivers/atm/sangam_atm/cpsar.h
--- linux.old/drivers/atm/sangam_atm/cpsar.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpsar.h 2005-07-10 08:02:01.427113944 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpsar.h 2005-08-13 02:47:40.536040968 +0200
@@ -0,0 +1,103 @@
+/*******************************************************************************
+ * TNETDxxxx Software Support
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/cp_sar_reg.h linux.dev/drivers/atm/sangam_atm/cp_sar_reg.h
--- linux.old/drivers/atm/sangam_atm/cp_sar_reg.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cp_sar_reg.h 2005-07-10 08:02:01.428113792 +0200
++++ linux.dev/drivers/atm/sangam_atm/cp_sar_reg.h 2005-08-13 02:47:40.537040816 +0200
@@ -0,0 +1,217 @@
+/***************************************************************************
+ TNETD73xx Software Support
+#endif _INC_SAR_REG
diff -urN linux.old/drivers/atm/sangam_atm/cpswhal_cpaal5.h linux.dev/drivers/atm/sangam_atm/cpswhal_cpaal5.h
--- linux.old/drivers/atm/sangam_atm/cpswhal_cpaal5.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpswhal_cpaal5.h 2005-07-10 08:02:01.429113640 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpswhal_cpaal5.h 2005-08-13 02:47:40.538040664 +0200
@@ -0,0 +1,629 @@
+/************************************************************************
+ * TNETDxxxx Software Support
+#endif /* end of _INC_ */
diff -urN linux.old/drivers/atm/sangam_atm/cpswhal_cpsar.h linux.dev/drivers/atm/sangam_atm/cpswhal_cpsar.h
--- linux.old/drivers/atm/sangam_atm/cpswhal_cpsar.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/cpswhal_cpsar.h 2005-07-10 08:02:01.430113488 +0200
++++ linux.dev/drivers/atm/sangam_atm/cpswhal_cpsar.h 2005-08-13 02:47:40.539040512 +0200
@@ -0,0 +1,629 @@
+/************************************************************************
+ * TNETDxxxx Software Support
+#endif /* end of _INC_ */
diff -urN linux.old/drivers/atm/sangam_atm/dev_host_interface.h linux.dev/drivers/atm/sangam_atm/dev_host_interface.h
--- linux.old/drivers/atm/sangam_atm/dev_host_interface.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dev_host_interface.h 2005-07-10 08:02:01.432113184 +0200
++++ linux.dev/drivers/atm/sangam_atm/dev_host_interface.h 2005-08-13 02:47:40.540040360 +0200
@@ -0,0 +1,1162 @@
+#ifndef __DEV_HOST_INTERFACE_H__
+#define __DEV_HOST_INTERFACE_H__ 1
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/dev_host_verdef.h linux.dev/drivers/atm/sangam_atm/dev_host_verdef.h
--- linux.old/drivers/atm/sangam_atm/dev_host_verdef.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dev_host_verdef.h 2005-07-10 08:02:01.432113184 +0200
++++ linux.dev/drivers/atm/sangam_atm/dev_host_verdef.h 2005-08-13 02:47:40.541040208 +0200
@@ -0,0 +1,102 @@
+#ifndef __DEV_HOST_VERDEF_H__
+#define __DEV_HOST_VERDEF_H__ 1
+#endif // __DEV_HOST_VERDEF_H__
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_api.c linux.dev/drivers/atm/sangam_atm/dsl_hal_api.c
--- linux.old/drivers/atm/sangam_atm/dsl_hal_api.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_api.c 2005-07-10 08:02:01.436112576 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_api.c 2005-08-13 02:47:40.545039600 +0200
@@ -0,0 +1,3339 @@
+/*******************************************************************************
+* FILE PURPOSE: DSL Driver API functions for Sangam
+
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_api.h linux.dev/drivers/atm/sangam_atm/dsl_hal_api.h
--- linux.old/drivers/atm/sangam_atm/dsl_hal_api.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_api.h 2005-07-10 08:02:01.438112272 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_api.h 2005-08-13 02:47:40.552038536 +0200
@@ -0,0 +1,1721 @@
+#ifndef __DSL_HAL_API_H__
+#define __DSL_HAL_API_H__ 1
+#endif /* pairs #ifndef __DSL_APPLICATION_INTERFACE_H__ */
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_logtable.h linux.dev/drivers/atm/sangam_atm/dsl_hal_logtable.h
--- linux.old/drivers/atm/sangam_atm/dsl_hal_logtable.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_logtable.h 2005-07-10 08:02:01.439112120 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_logtable.h 2005-08-13 02:47:40.574035192 +0200
@@ -0,0 +1,259 @@
+unsigned int log10[]=
+{
+ };
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_register.h linux.dev/drivers/atm/sangam_atm/dsl_hal_register.h
--- linux.old/drivers/atm/sangam_atm/dsl_hal_register.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_register.h 2005-07-10 08:02:01.440111968 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_register.h 2005-08-13 02:47:40.574035192 +0200
@@ -0,0 +1,337 @@
+#ifndef ___DSL_REGISTER_DEFINES_H___
+#define ___DSL_REGISTER_DEFINES_H___ 1
+#endif /* pairs #ifndef ___DSL_REGISTER_DEFINES_H___ */
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_support.c linux.dev/drivers/atm/sangam_atm/dsl_hal_support.c
--- linux.old/drivers/atm/sangam_atm/dsl_hal_support.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_support.c 2005-07-10 08:02:01.443111512 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_support.c 2005-08-13 02:47:40.578034584 +0200
@@ -0,0 +1,2788 @@
+/*******************************************************************************
+* FILE PURPOSE: DSL Driver API functions for Sangam
+} /* end of dslhal_support_byteSwap32() */
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_support.h linux.dev/drivers/atm/sangam_atm/dsl_hal_support.h
--- linux.old/drivers/atm/sangam_atm/dsl_hal_support.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_support.h 2005-07-10 08:02:01.444111360 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_support.h 2005-08-13 02:47:40.579034432 +0200
@@ -0,0 +1,718 @@
+#ifndef DSL_HAL_SUPPORT_H__
+#define DSL_HAL_SUPPORT_H__ 1
+#endif /* Pairs #ifndef DSL_HAL_FUNCTIONDEFINES_H__ */
diff -urN linux.old/drivers/atm/sangam_atm/dsl_hal_version.h linux.dev/drivers/atm/sangam_atm/dsl_hal_version.h
--- linux.old/drivers/atm/sangam_atm/dsl_hal_version.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/dsl_hal_version.h 2005-07-10 08:02:01.444111360 +0200
++++ linux.dev/drivers/atm/sangam_atm/dsl_hal_version.h 2005-08-13 02:47:40.579034432 +0200
@@ -0,0 +1,94 @@
+#ifndef __SYSSW_VERSION_H__
+#define __SYSSW_VERSION_H__ 1
+#endif /* pairs with #ifndef __SYSSW_VERSION_H__ */
diff -urN linux.old/drivers/atm/sangam_atm/ec_errors_cpaal5.h linux.dev/drivers/atm/sangam_atm/ec_errors_cpaal5.h
--- linux.old/drivers/atm/sangam_atm/ec_errors_cpaal5.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/ec_errors_cpaal5.h 2005-07-10 08:02:01.445111208 +0200
++++ linux.dev/drivers/atm/sangam_atm/ec_errors_cpaal5.h 2005-08-13 02:47:40.760006920 +0200
@@ -0,0 +1,118 @@
+/***************************************************************************
+ Copyright(c) 2001, Texas Instruments Incorporated. All Rights Reserved.
+#endif /* _INC_EC_ERRORS */
diff -urN linux.old/drivers/atm/sangam_atm/ec_errors_cpsar.h linux.dev/drivers/atm/sangam_atm/ec_errors_cpsar.h
--- linux.old/drivers/atm/sangam_atm/ec_errors_cpsar.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/ec_errors_cpsar.h 2005-07-10 08:02:01.445111208 +0200
++++ linux.dev/drivers/atm/sangam_atm/ec_errors_cpsar.h 2005-08-13 02:47:40.761006768 +0200
@@ -0,0 +1,118 @@
+/***************************************************************************
+ Copyright(c) 2001, Texas Instruments Incorporated. All Rights Reserved.
+#endif /* _INC_EC_ERRORS */
diff -urN linux.old/drivers/atm/sangam_atm/env_def_defines.h linux.dev/drivers/atm/sangam_atm/env_def_defines.h
--- linux.old/drivers/atm/sangam_atm/env_def_defines.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/env_def_defines.h 2005-07-10 08:02:01.446111056 +0200
++++ linux.dev/drivers/atm/sangam_atm/env_def_defines.h 2005-08-13 02:47:40.762006616 +0200
@@ -0,0 +1,926 @@
+#ifndef __ENV_DEF_DEFINES_H__
+#define __ENV_DEF_DEFINES_H__ 1
+
diff -urN linux.old/drivers/atm/sangam_atm/env_def_typedefs.h linux.dev/drivers/atm/sangam_atm/env_def_typedefs.h
--- linux.old/drivers/atm/sangam_atm/env_def_typedefs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/env_def_typedefs.h 2005-07-10 08:02:01.447110904 +0200
++++ linux.dev/drivers/atm/sangam_atm/env_def_typedefs.h 2005-08-13 02:47:40.763006464 +0200
@@ -0,0 +1,228 @@
+#ifndef __ENV_DEF_TYPEDEFS_H__
+#define __ENV_DEF_TYPEDEFS_H__ 1
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/Makefile linux.dev/drivers/atm/sangam_atm/Makefile
--- linux.old/drivers/atm/sangam_atm/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/Makefile 2005-07-10 08:02:01.448110752 +0200
++++ linux.dev/drivers/atm/sangam_atm/Makefile 2005-08-13 02:47:40.763006464 +0200
@@ -0,0 +1,35 @@
+# File: drivers/net/avalanche_cpmac/Makefile
+#
+ rm -f core *.o *.a *.s
diff -urN linux.old/drivers/atm/sangam_atm/queue.h linux.dev/drivers/atm/sangam_atm/queue.h
--- linux.old/drivers/atm/sangam_atm/queue.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/queue.h 2005-07-10 08:02:01.448110752 +0200
++++ linux.dev/drivers/atm/sangam_atm/queue.h 2005-08-13 02:47:40.763006464 +0200
@@ -0,0 +1,167 @@
+
+#if !defined( __QUEUE_H__ )
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/release.txt linux.dev/drivers/atm/sangam_atm/release.txt
--- linux.old/drivers/atm/sangam_atm/release.txt 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/release.txt 2005-07-10 08:02:01.449110600 +0200
++++ linux.dev/drivers/atm/sangam_atm/release.txt 2005-08-13 02:47:40.764006312 +0200
@@ -0,0 +1,118 @@
+This is release notes for AR7 Linux ATM driver.
+
+
diff -urN linux.old/drivers/atm/sangam_atm/syssw_version.h linux.dev/drivers/atm/sangam_atm/syssw_version.h
--- linux.old/drivers/atm/sangam_atm/syssw_version.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/syssw_version.h 2005-07-10 08:02:01.449110600 +0200
++++ linux.dev/drivers/atm/sangam_atm/syssw_version.h 2005-08-13 02:47:40.764006312 +0200
@@ -0,0 +1,94 @@
+#ifndef __SYSSW_VERSION_H__
+#define __SYSSW_VERSION_H__ 1
+#endif /* pairs with #ifndef __SYSSW_VERSION_H__ */
diff -urN linux.old/drivers/atm/sangam_atm/tn7api.h linux.dev/drivers/atm/sangam_atm/tn7api.h
--- linux.old/drivers/atm/sangam_atm/tn7api.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tn7api.h 2005-07-10 08:02:01.450110448 +0200
++++ linux.dev/drivers/atm/sangam_atm/tn7api.h 2005-08-13 02:47:40.764006312 +0200
@@ -0,0 +1,54 @@
+/*
+ * Tnetd73xx ATM driver.
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.c linux.dev/drivers/atm/sangam_atm/tn7atm.c
--- linux.old/drivers/atm/sangam_atm/tn7atm.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tn7atm.c 2005-07-10 19:35:40.033466344 +0200
++++ linux.dev/drivers/atm/sangam_atm/tn7atm.c 2005-08-13 02:47:40.766006008 +0200
@@ -0,0 +1,1212 @@
+/*
+ * tn7.c
+#endif /* MODULE */
diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.h linux.dev/drivers/atm/sangam_atm/tn7atm.h
--- linux.old/drivers/atm/sangam_atm/tn7atm.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tn7atm.h 2005-07-10 08:02:01.452110144 +0200
++++ linux.dev/drivers/atm/sangam_atm/tn7atm.h 2005-08-13 02:47:40.766006008 +0200
@@ -0,0 +1,115 @@
+/*
+ * Tnetd73xx ATM driver.
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/tn7dsl.c linux.dev/drivers/atm/sangam_atm/tn7dsl.c
--- linux.old/drivers/atm/sangam_atm/tn7dsl.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tn7dsl.c 2005-07-10 08:27:39.683263464 +0200
++++ linux.dev/drivers/atm/sangam_atm/tn7dsl.c 2005-08-13 02:47:40.768005704 +0200
@@ -0,0 +1,1778 @@
+/*
+ * $Id$
+
diff -urN linux.old/drivers/atm/sangam_atm/tn7sar.c linux.dev/drivers/atm/sangam_atm/tn7sar.c
--- linux.old/drivers/atm/sangam_atm/tn7sar.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tn7sar.c 2005-07-10 08:02:01.454109840 +0200
++++ linux.dev/drivers/atm/sangam_atm/tn7sar.c 2005-08-13 02:47:40.769005552 +0200
@@ -0,0 +1,1376 @@
+/******************************************************************************
+ * FILE PURPOSE: OS files for CPSAR
+}
diff -urN linux.old/drivers/atm/sangam_atm/tnetd7300_sar_firm.h linux.dev/drivers/atm/sangam_atm/tnetd7300_sar_firm.h
--- linux.old/drivers/atm/sangam_atm/tnetd7300_sar_firm.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tnetd7300_sar_firm.h 2005-07-10 08:02:01.456109536 +0200
++++ linux.dev/drivers/atm/sangam_atm/tnetd7300_sar_firm.h 2005-08-13 02:47:40.771005248 +0200
@@ -0,0 +1,988 @@
+//SarPdspFirmware Revision: 49
+
+ 0x209e0000};
diff -urN linux.old/drivers/atm/sangam_atm/turbodsl.c linux.dev/drivers/atm/sangam_atm/turbodsl.c
--- linux.old/drivers/atm/sangam_atm/turbodsl.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/turbodsl.c 2005-07-10 08:02:01.456109536 +0200
++++ linux.dev/drivers/atm/sangam_atm/turbodsl.c 2005-08-13 02:47:40.771005248 +0200
@@ -0,0 +1,223 @@
+
+
+
+
diff -urN linux.old/include/linux/atmdev.h linux.dev/include/linux/atmdev.h
---- linux.old/include/linux/atmdev.h 2004-08-08 01:26:06.000000000 +0200
-+++ linux.dev/include/linux/atmdev.h 2005-07-10 08:02:01.476106496 +0200
+--- linux.old/include/linux/atmdev.h 2005-08-13 00:39:58.131903456 +0200
++++ linux.dev/include/linux/atmdev.h 2005-08-13 03:25:29.311134728 +0200
@@ -30,6 +30,9 @@
#define ATM_DS3_PCR (8000*12)
/* DS3: 12 cells in a 125 usec time slot */
short vpi; /* VPI and VCI (types must be equal */
/* with sockaddr) */
int vci;
-@@ -285,20 +292,31 @@
- struct atm_dev *dev; /* device back pointer */
- struct atm_qos qos; /* QOS */
+@@ -287,18 +294,28 @@
struct atm_sap sap; /* SAP */
-+ atomic_t tx_inuse,rx_inuse; /* buffer space in use */
void (*push)(struct atm_vcc *vcc,struct sk_buff *skb);
void (*pop)(struct atm_vcc *vcc,struct sk_buff *skb); /* optional */
+ struct sk_buff *(*alloc_tx)(struct atm_vcc *vcc,unsigned int size);
int reply; /* also used by ATMTCP */
/* Multipoint part ------------------------------------------------- */
struct atm_vcc *session; /* session VCC descriptor */
-@@ -324,6 +342,8 @@
+@@ -324,6 +341,8 @@
/* (NULL) */
const char *type; /* device type name */
int number; /* device index */
void *dev_data; /* per-device data */
void *phy_data; /* private PHY date */
atm_dev_flags_t flags; /* device flags (ATM_DF_*) */
-@@ -333,13 +353,15 @@
+@@ -333,13 +352,15 @@
struct k_atm_dev_stats stats; /* statistics */
char signal; /* signal status (ATM_PHY_SIG_*) */
int link_rate; /* link rate (default: OC3) */
};
-@@ -375,6 +397,8 @@
+@@ -375,6 +396,8 @@
void (*feedback)(struct atm_vcc *vcc,struct sk_buff *skb,
unsigned long start,unsigned long dest,int len);
int (*change_qos)(struct atm_vcc *vcc,struct atm_qos *qos,int flags);
int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page);
struct module *owner;
};
-@@ -389,6 +413,7 @@
+@@ -389,6 +412,7 @@
struct atm_skb_data {
struct atm_vcc *vcc; /* ATM VCC */
unsigned long atm_options; /* ATM layer options */
};
-@@ -399,11 +424,10 @@
-
- struct atm_dev *atm_dev_register(const char *type,const struct atmdev_ops *ops,
- int number,atm_dev_flags_t *flags); /* number == -1: pick first available */
--struct atm_dev *atm_dev_lookup(int number);
-+struct atm_dev *atm_find_dev(int number);
- void atm_dev_deregister(struct atm_dev *dev);
+@@ -404,7 +428,7 @@
void shutdown_atm_dev(struct atm_dev *dev);
--void vcc_insert_socket(struct sock *sk);
--void vcc_remove_socket(struct sock *sk);
+ void vcc_insert_socket(struct sock *sk);
+ void vcc_remove_socket(struct sock *sk);
+-
+void bind_vcc(struct atm_vcc *vcc,struct atm_dev *dev);
-
/*
-@@ -411,54 +435,52 @@
- *
- */
-
--static inline int atm_guess_pdu2truesize(int size)
+ * This is approximately the algorithm used by alloc_skb.
+diff -urN linux.old/include/linux/atmdev.h.orig linux.dev/include/linux/atmdev.h.orig
+--- linux.old/include/linux/atmdev.h.orig 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/linux/atmdev.h.orig 2005-08-13 03:18:36.129947816 +0200
+@@ -0,0 +1,485 @@
++/* atmdev.h - ATM device driver declarations and various related items */
++
++/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
++
++
++#ifndef LINUX_ATMDEV_H
++#define LINUX_ATMDEV_H
++
++
++#include <linux/config.h>
++#include <linux/atmapi.h>
++#include <linux/atm.h>
++#include <linux/atmioc.h>
++
++
++#define ESI_LEN 6
++
++#define ATM_OC3_PCR (155520000/270*260/8/53)
++ /* OC3 link rate: 155520000 bps
++ SONET overhead: /270*260 (9 section, 1 path)
++ bits per cell: /8/53
++ max cell rate: 353207.547 cells/sec */
++#define ATM_25_PCR ((25600000/8-8000)/54)
++ /* 25 Mbps ATM cell rate (59111) */
++#define ATM_OC12_PCR (622080000/1080*1040/8/53)
++ /* OC12 link rate: 622080000 bps
++ SONET overhead: /1080*1040
++ bits per cell: /8/53
++ max cell rate: 1412830.188 cells/sec */
++#define ATM_DS3_PCR (8000*12)
++ /* DS3: 12 cells in a 125 usec time slot */
++
++#define ATM_PDU_OVHD 0 /* number of bytes to charge against buffer
++ quota per PDU */
++
++#define ATM_SD(s) ((s)->sk->protinfo.af_atm)
++
++
++#define __AAL_STAT_ITEMS \
++ __HANDLE_ITEM(tx); /* TX okay */ \
++ __HANDLE_ITEM(tx_err); /* TX errors */ \
++ __HANDLE_ITEM(rx); /* RX okay */ \
++ __HANDLE_ITEM(rx_err); /* RX errors */ \
++ __HANDLE_ITEM(rx_drop); /* RX out of memory */
++
++struct atm_aal_stats {
++#define __HANDLE_ITEM(i) int i
++ __AAL_STAT_ITEMS
++#undef __HANDLE_ITEM
++};
++
++
++struct atm_dev_stats {
++ struct atm_aal_stats aal0;
++ struct atm_aal_stats aal34;
++ struct atm_aal_stats aal5;
++} __ATM_API_ALIGN;
++
++
++#define ATM_GETLINKRATE _IOW('a',ATMIOC_ITF+1,struct atmif_sioc)
++ /* get link rate */
++#define ATM_GETNAMES _IOW('a',ATMIOC_ITF+3,struct atm_iobuf)
++ /* get interface names (numbers) */
++#define ATM_GETTYPE _IOW('a',ATMIOC_ITF+4,struct atmif_sioc)
++ /* get interface type name */
++#define ATM_GETESI _IOW('a',ATMIOC_ITF+5,struct atmif_sioc)
++ /* get interface ESI */
++#define ATM_GETADDR _IOW('a',ATMIOC_ITF+6,struct atmif_sioc)
++ /* get itf's local ATM addr. list */
++#define ATM_RSTADDR _IOW('a',ATMIOC_ITF+7,struct atmif_sioc)
++ /* reset itf's ATM address list */
++#define ATM_ADDADDR _IOW('a',ATMIOC_ITF+8,struct atmif_sioc)
++ /* add a local ATM address */
++#define ATM_DELADDR _IOW('a',ATMIOC_ITF+9,struct atmif_sioc)
++ /* remove a local ATM address */
++#define ATM_GETCIRANGE _IOW('a',ATMIOC_ITF+10,struct atmif_sioc)
++ /* get connection identifier range */
++#define ATM_SETCIRANGE _IOW('a',ATMIOC_ITF+11,struct atmif_sioc)
++ /* set connection identifier range */
++#define ATM_SETESI _IOW('a',ATMIOC_ITF+12,struct atmif_sioc)
++ /* set interface ESI */
++#define ATM_SETESIF _IOW('a',ATMIOC_ITF+13,struct atmif_sioc)
++ /* force interface ESI */
++#define ATM_GETSTAT _IOW('a',ATMIOC_SARCOM+0,struct atmif_sioc)
++ /* get AAL layer statistics */
++#define ATM_GETSTATZ _IOW('a',ATMIOC_SARCOM+1,struct atmif_sioc)
++ /* get AAL layer statistics and zero */
++#define ATM_GETLOOP _IOW('a',ATMIOC_SARCOM+2,struct atmif_sioc)
++ /* get loopback mode */
++#define ATM_SETLOOP _IOW('a',ATMIOC_SARCOM+3,struct atmif_sioc)
++ /* set loopback mode */
++#define ATM_QUERYLOOP _IOW('a',ATMIOC_SARCOM+4,struct atmif_sioc)
++ /* query supported loopback modes */
++#define ATM_SETSC _IOW('a',ATMIOC_SPECIAL+1,int)
++ /* enable or disable single-copy */
++#define ATM_SETBACKEND _IOW('a',ATMIOC_SPECIAL+2,atm_backend_t)
++ /* set backend handler */
++#define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t)
++ /* use backend to make new if */
++#define ATM_STOPTX _IOW('a',ATMIOC_SPECIAL+4,struct atmif_sioc)
++ /* Stop Tx on Sangam DSL */
++/*
++ * These are backend handkers that can be set via the ATM_SETBACKEND call
++ * above. In the future we may support dynamic loading of these - for now,
++ * they're just being used to share the ATMIOC_BACKEND ioctls
++ */
++#define ATM_BACKEND_RAW 0
++#define ATM_BACKEND_PPP 1 /* PPPoATM - RFC2364 */
++#define ATM_BACKEND_BR2684 2 /* Bridged RFC1483/2684 */
++
++/* for ATM_GETTYPE */
++#define ATM_ITFTYP_LEN 8 /* maximum length of interface type name */
++
++/*
++ * Loopback modes for ATM_{PHY,SAR}_{GET,SET}LOOP
++ */
++
++/* Point of loopback CPU-->SAR-->PHY-->line--> ... */
++#define __ATM_LM_NONE 0 /* no loop back ^ ^ ^ ^ */
++#define __ATM_LM_AAL 1 /* loop back PDUs --' | | | */
++#define __ATM_LM_ATM 2 /* loop back ATM cells ---' | | */
++/* RESERVED 4 loop back on PHY side ---' */
++#define __ATM_LM_PHY 8 /* loop back bits (digital) ----' | */
++#define __ATM_LM_ANALOG 16 /* loop back the analog signal --------' */
++
++/* Direction of loopback */
++#define __ATM_LM_MKLOC(n) ((n)) /* Local (i.e. loop TX to RX) */
++#define __ATM_LM_MKRMT(n) ((n) << 8) /* Remote (i.e. loop RX to TX) */
++
++#define __ATM_LM_XTLOC(n) ((n) & 0xff)
++#define __ATM_LM_XTRMT(n) (((n) >> 8) & 0xff)
++
++#define ATM_LM_NONE 0 /* no loopback */
++
++#define ATM_LM_LOC_AAL __ATM_LM_MKLOC(__ATM_LM_AAL)
++#define ATM_LM_LOC_ATM __ATM_LM_MKLOC(__ATM_LM_ATM)
++#define ATM_LM_LOC_PHY __ATM_LM_MKLOC(__ATM_LM_PHY)
++#define ATM_LM_LOC_ANALOG __ATM_LM_MKLOC(__ATM_LM_ANALOG)
++
++#define ATM_LM_RMT_AAL __ATM_LM_MKRMT(__ATM_LM_AAL)
++#define ATM_LM_RMT_ATM __ATM_LM_MKRMT(__ATM_LM_ATM)
++#define ATM_LM_RMT_PHY __ATM_LM_MKRMT(__ATM_LM_PHY)
++#define ATM_LM_RMT_ANALOG __ATM_LM_MKRMT(__ATM_LM_ANALOG)
++
++/*
++ * Note: ATM_LM_LOC_* and ATM_LM_RMT_* can be combined, provided that
++ * __ATM_LM_XTLOC(x) <= __ATM_LM_XTRMT(x)
++ */
++
++
++struct atm_iobuf {
++ int length;
++ void *buffer;
++};
++
++/* for ATM_GETCIRANGE / ATM_SETCIRANGE */
++
++#define ATM_CI_MAX -1 /* use maximum range of VPI/VCI */
++
++struct atm_cirange {
++ char vpi_bits; /* 1..8, ATM_CI_MAX (-1) for maximum */
++ char vci_bits; /* 1..16, ATM_CI_MAX (-1) for maximum */
++};
++
++/* for ATM_SETSC; actually taken from the ATM_VF number space */
++
++#define ATM_SC_RX 1024 /* enable RX single-copy */
++#define ATM_SC_TX 2048 /* enable TX single-copy */
++
++#define ATM_BACKLOG_DEFAULT 32 /* if we get more, we're likely to time out
++ anyway */
++
++/* MF: change_qos (Modify) flags */
++
++#define ATM_MF_IMMED 1 /* Block until change is effective */
++#define ATM_MF_INC_RSV 2 /* Change reservation on increase */
++#define ATM_MF_INC_SHP 4 /* Change shaping on increase */
++#define ATM_MF_DEC_RSV 8 /* Change reservation on decrease */
++#define ATM_MF_DEC_SHP 16 /* Change shaping on decrease */
++#define ATM_MF_BWD 32 /* Set the backward direction parameters */
++
++#define ATM_MF_SET (ATM_MF_INC_RSV | ATM_MF_INC_SHP | ATM_MF_DEC_RSV | \
++ ATM_MF_DEC_SHP | ATM_MF_BWD)
++
++/*
++ * ATM_VS_* are used to express VC state in a human-friendly way.
++ */
++
++#define ATM_VS_IDLE 0 /* VC is not used */
++#define ATM_VS_CONNECTED 1 /* VC is connected */
++#define ATM_VS_CLOSING 2 /* VC is closing */
++#define ATM_VS_LISTEN 3 /* VC is listening for incoming setups */
++#define ATM_VS_INUSE 4 /* VC is in use (registered with atmsigd) */
++#define ATM_VS_BOUND 5 /* VC is bound */
++
++#define ATM_VS2TXT_MAP \
++ "IDLE", "CONNECTED", "CLOSING", "LISTEN", "INUSE", "BOUND"
++
++#define ATM_VF2TXT_MAP \
++ "ADDR", "READY", "PARTIAL", "REGIS", \
++ "RELEASED", "HASQOS", "LISTEN", "META", \
++ "256", "512", "1024", "2048", \
++ "SESSION", "HASSAP", "BOUND", "CLOSE"
++
++
++#ifndef __KERNEL__
++#undef __AAL_STAT_ITEMS
++#else
++
++#include <linux/sched.h> /* wait_queue_head_t */
++#include <linux/time.h> /* struct timeval */
++#include <linux/net.h>
++#include <linux/skbuff.h> /* struct sk_buff */
++#include <linux/uio.h>
++#include <net/sock.h>
++#include <asm/atomic.h>
++
++#ifdef CONFIG_PROC_FS
++#include <linux/proc_fs.h>
++#endif
++
++
++struct k_atm_aal_stats {
++#define __HANDLE_ITEM(i) atomic_t i
++ __AAL_STAT_ITEMS
++#undef __HANDLE_ITEM
++};
++
++
++struct k_atm_dev_stats {
++ struct k_atm_aal_stats aal0;
++ struct k_atm_aal_stats aal34;
++ struct k_atm_aal_stats aal5;
++};
++
++
++enum {
++ ATM_VF_ADDR, /* Address is in use. Set by anybody, cleared
++ by device driver. */
++ ATM_VF_READY, /* VC is ready to transfer data. Set by device
++ driver, cleared by anybody. */
++ ATM_VF_PARTIAL, /* resources are bound to PVC (partial PVC
++ setup), controlled by socket layer */
++ ATM_VF_REGIS, /* registered with demon, controlled by SVC
++ socket layer */
++ ATM_VF_BOUND, /* local SAP is set, controlled by SVC socket
++ layer */
++ ATM_VF_RELEASED, /* demon has indicated/requested release,
++ controlled by SVC socket layer */
++ ATM_VF_HASQOS, /* QOS parameters have been set */
++ ATM_VF_LISTEN, /* socket is used for listening */
++ ATM_VF_META, /* SVC socket isn't used for normal data
++ traffic and doesn't depend on signaling
++ to be available */
++ ATM_VF_SESSION, /* VCC is p2mp session control descriptor */
++ ATM_VF_HASSAP, /* SAP has been set */
++ ATM_VF_CLOSE, /* asynchronous close - treat like VF_RELEASED*/
++};
++
++
++#define ATM_VF2VS(flags) \
++ (test_bit(ATM_VF_READY,&(flags)) ? ATM_VS_CONNECTED : \
++ test_bit(ATM_VF_RELEASED,&(flags)) ? ATM_VS_CLOSING : \
++ test_bit(ATM_VF_LISTEN,&(flags)) ? ATM_VS_LISTEN : \
++ test_bit(ATM_VF_REGIS,&(flags)) ? ATM_VS_INUSE : \
++ test_bit(ATM_VF_BOUND,&(flags)) ? ATM_VS_BOUND : ATM_VS_IDLE)
++
++
++enum {
++ ATM_DF_CLOSE, /* close device when last VCC is closed */
++};
++
++
++#define ATM_PHY_SIG_LOST 0 /* no carrier/light */
++#define ATM_PHY_SIG_UNKNOWN 1 /* carrier/light status is unknown */
++#define ATM_PHY_SIG_FOUND 2 /* carrier/light okay */
++
++#define ATM_ATMOPT_CLP 1 /* set CLP bit */
++
++
++typedef struct { unsigned long bits; } atm_vcc_flags_t;
++
++
++struct atm_vcc {
++ atm_vcc_flags_t flags; /* VCC flags (ATM_VF_*) */
++ unsigned char family; /* address family; 0 if unused */
++ short vpi; /* VPI and VCI (types must be equal */
++ /* with sockaddr) */
++ int vci;
++ unsigned long aal_options; /* AAL layer options */
++ unsigned long atm_options; /* ATM layer options */
++ struct atm_dev *dev; /* device back pointer */
++ struct atm_qos qos; /* QOS */
++ struct atm_sap sap; /* SAP */
++ void (*push)(struct atm_vcc *vcc,struct sk_buff *skb);
++ void (*pop)(struct atm_vcc *vcc,struct sk_buff *skb); /* optional */
++ struct sk_buff *(*alloc_tx)(struct atm_vcc *vcc,unsigned int size);
++ /* TX allocation routine - can be */
++ /* modified by protocol or by driver.*/
++ /* NOTE: this interface will change */
++ int (*push_oam)(struct atm_vcc *vcc,void *cell);
++ int (*send)(struct atm_vcc *vcc,struct sk_buff *skb);
++ void *dev_data; /* per-device data */
++ void *proto_data; /* per-protocol data */
++ struct timeval timestamp; /* AAL timestamps */
++ struct sk_buff_head recvq; /* receive queue */
++ struct k_atm_aal_stats *stats; /* pointer to AAL stats group */
++ wait_queue_head_t sleep; /* if socket is busy */
++ struct sock *sk; /* socket backpointer */
++ struct atm_vcc *prev,*next;
++ /* SVC part --- may move later ------------------------------------- */
++ short itf; /* interface number */
++ struct sockaddr_atmsvc local;
++ struct sockaddr_atmsvc remote;
++ void (*callback)(struct atm_vcc *vcc);
++ struct sk_buff_head listenq;
++ int backlog_quota; /* number of connection requests we */
++ /* can still accept */
++ int reply; /* also used by ATMTCP */
++ /* Multipoint part ------------------------------------------------- */
++ struct atm_vcc *session; /* session VCC descriptor */
++ /* Other stuff ----------------------------------------------------- */
++ void *user_back; /* user backlink - not touched by */
++ /* native ATM stack. Currently used */
++ /* by CLIP and sch_atm. */
++};
++
++
++struct atm_dev_addr {
++ struct sockaddr_atmsvc addr; /* ATM address */
++ struct atm_dev_addr *next; /* next address */
++};
++
++
++typedef struct { unsigned int bits; } atm_dev_flags_t;
++
++
++struct atm_dev {
++ const struct atmdev_ops *ops; /* device operations; NULL if unused */
++ const struct atmphy_ops *phy; /* PHY operations, may be undefined */
++ /* (NULL) */
++ const char *type; /* device type name */
++ int number; /* device index */
++ struct atm_vcc *vccs; /* VCC table (or NULL) */
++ struct atm_vcc *last; /* last VCC (or undefined) */
++ void *dev_data; /* per-device data */
++ void *phy_data; /* private PHY date */
++ atm_dev_flags_t flags; /* device flags (ATM_DF_*) */
++ struct atm_dev_addr *local; /* local ATM addresses */
++ unsigned char esi[ESI_LEN]; /* ESI ("MAC" addr) */
++ struct atm_cirange ci_range; /* VPI/VCI range */
++ struct k_atm_dev_stats stats; /* statistics */
++ char signal; /* signal status (ATM_PHY_SIG_*) */
++ int link_rate; /* link rate (default: OC3) */
++ atomic_t refcnt; /* reference count */
++ spinlock_t lock; /* protect internal members */
++#ifdef CONFIG_PROC_FS
++ struct proc_dir_entry *proc_entry; /* proc entry */
++ char *proc_name; /* proc entry name */
++#endif
++ struct atm_dev *prev,*next; /* linkage */
++ struct list_head dev_list; /* linkage */
++
++};
++
++
++/*
++ * ioctl, getsockopt, setsockopt, and sg_send are optional and can be set to
++ * NULL. */
++
++/* OF: send_Oam Flags */
++
++#define ATM_OF_IMMED 1 /* Attempt immediate delivery */
++#define ATM_OF_INRATE 2 /* Attempt in-rate delivery */
++
++struct atmdev_ops { /* only send is required */
++ void (*dev_close)(struct atm_dev *dev);
++ int (*open)(struct atm_vcc *vcc,short vpi,int vci);
++ void (*close)(struct atm_vcc *vcc);
++ int (*ioctl)(struct atm_dev *dev,unsigned int cmd,void *arg);
++ int (*getsockopt)(struct atm_vcc *vcc,int level,int optname,
++ void *optval,int optlen);
++ int (*setsockopt)(struct atm_vcc *vcc,int level,int optname,
++ void *optval,int optlen);
++ int (*send)(struct atm_vcc *vcc,struct sk_buff *skb);
++ int (*sg_send)(struct atm_vcc *vcc,unsigned long start,
++ unsigned long size);
++#if 0 /* keep the current hack for now */
++ int (*send_iovec)(struct atm_vcc *vcc,struct iovec *iov,int size,
++ void (*discard)(struct atm_vcc *vcc,void *user),void *user);
++#endif
++ int (*send_oam)(struct atm_vcc *vcc,void *cell,int flags);
++ void (*phy_put)(struct atm_dev *dev,unsigned char value,
++ unsigned long addr);
++ unsigned char (*phy_get)(struct atm_dev *dev,unsigned long addr);
++ void (*feedback)(struct atm_vcc *vcc,struct sk_buff *skb,
++ unsigned long start,unsigned long dest,int len);
++ int (*change_qos)(struct atm_vcc *vcc,struct atm_qos *qos,int flags);
++ void (*free_rx_skb)(struct atm_vcc *vcc, struct sk_buff *skb);
++ /* @@@ temporary hack */
++ int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page);
++ struct module *owner;
++};
++
++
++struct atmphy_ops {
++ int (*start)(struct atm_dev *dev);
++ int (*ioctl)(struct atm_dev *dev,unsigned int cmd,void *arg);
++ void (*interrupt)(struct atm_dev *dev);
++ int (*stop)(struct atm_dev *dev);
++};
++
++struct atm_skb_data {
++ struct atm_vcc *vcc; /* ATM VCC */
++ int iovcnt; /* 0 for "normal" operation */
++ unsigned long atm_options; /* ATM layer options */
++};
++
++extern struct sock *vcc_sklist;
++extern rwlock_t vcc_sklist_lock;
++
++#define ATM_SKB(skb) (((struct atm_skb_data *) (skb)->cb))
++
++struct atm_dev *atm_dev_register(const char *type,const struct atmdev_ops *ops,
++ int number,atm_dev_flags_t *flags); /* number == -1: pick first available */
++struct atm_dev *atm_find_dev(int number);
++void atm_dev_deregister(struct atm_dev *dev);
++void shutdown_atm_dev(struct atm_dev *dev);
++void bind_vcc(struct atm_vcc *vcc,struct atm_dev *dev);
++
++
++/*
++ * This is approximately the algorithm used by alloc_skb.
++ *
++ */
++
+static __inline__ int atm_guess_pdu2truesize(int pdu_size)
- {
-- return (SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info));
++{
+ return ((pdu_size+15) & ~15) + sizeof(struct sk_buff);
- }
-
-
--static inline void atm_force_charge(struct atm_vcc *vcc,int truesize)
++}
++
++
+static __inline__ void atm_force_charge(struct atm_vcc *vcc,int truesize)
- {
-- atomic_add(truesize, &vcc->sk->rmem_alloc);
++{
+ atomic_add(truesize+ATM_PDU_OVHD,&vcc->rx_inuse);
- }
-
-
--static inline void atm_return(struct atm_vcc *vcc,int truesize)
++}
++
++
+static __inline__ void atm_return(struct atm_vcc *vcc,int truesize)
- {
-- atomic_sub(truesize, &vcc->sk->rmem_alloc);
++{
+ atomic_sub(truesize+ATM_PDU_OVHD,&vcc->rx_inuse);
- }
-
-
--static inline int atm_may_send(struct atm_vcc *vcc,unsigned int size)
++}
++
++
+static __inline__ int atm_may_send(struct atm_vcc *vcc,unsigned int size)
- {
-- return (size + atomic_read(&vcc->sk->wmem_alloc)) < vcc->sk->sndbuf;
++{
+ return size+atomic_read(&vcc->tx_inuse)+ATM_PDU_OVHD < vcc->sk->sndbuf;
- }
-
-
++}
++
++
+int atm_charge(struct atm_vcc *vcc,int truesize);
+struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
+ int gfp_flags);
+
+void atm_async_release_vcc(struct atm_vcc *vcc,int reply);
+
- static inline void atm_dev_hold(struct atm_dev *dev)
- {
-- atomic_inc(&dev->refcnt);
++static inline void atm_dev_hold(struct atm_dev *dev)
++{
+ atomic_inc(&dev->refcnt);
- }
-
--
- static inline void atm_dev_put(struct atm_dev *dev)
- {
-- atomic_dec(&dev->refcnt);
++}
++
++static inline void atm_dev_put(struct atm_dev *dev)
++{
+ atomic_dec(&dev->refcnt);
-
-- if ((atomic_read(&dev->refcnt) == 1) &&
-- test_bit(ATM_DF_CLOSE,&dev->flags))
-- shutdown_atm_dev(dev);
++
+ if ((atomic_read(&dev->refcnt) == 1) &&
+ test_bit(ATM_DF_CLOSE,&dev->flags))
+ shutdown_atm_dev(dev);
- }
-
--
--int atm_charge(struct atm_vcc *vcc,int truesize);
--struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
-- int gfp_flags);
--int atm_find_ci(struct atm_vcc *vcc,short *vpi,int *vci);
--int atm_pcr_goal(struct atm_trafprm *tp);
--
--void vcc_release_async(struct atm_vcc *vcc, int reply);
--
- #endif /* __KERNEL__ */
-
- #endif
++}
++
++#endif /* __KERNEL__ */
++
++#endif
diff -urN linux.old/include/linux/atm.h linux.dev/include/linux/atm.h
---- linux.old/include/linux/atm.h 2001-11-22 20:48:41.000000000 +0100
-+++ linux.dev/include/linux/atm.h 2005-07-10 08:02:01.476106496 +0200
+--- linux.old/include/linux/atm.h 2005-08-13 00:39:58.131903456 +0200
++++ linux.dev/include/linux/atm.h 2005-08-13 02:47:40.877988984 +0200
@@ -135,9 +135,12 @@
unsigned char traffic_class; /* traffic class (ATM_UBR, ...) */
int max_pcr; /* maximum PCR in cells per second */
/* extra params for ABR */
unsigned int icr; /* Initial Cell Rate (24-bit) */
unsigned int tbe; /* Transient Buffer Exposure (24-bit) */
+diff -urN linux.old/net/atm/clip.c linux.dev/net/atm/clip.c
+--- linux.old/net/atm/clip.c 2004-11-17 12:54:22.000000000 +0100
++++ linux.dev/net/atm/clip.c 2005-08-13 03:26:40.842260344 +0200
+@@ -722,7 +722,7 @@
+ set_bit(ATM_VF_META,&vcc->flags);
+ set_bit(ATM_VF_READY,&vcc->flags);
+ /* allow replies and avoid getting closed if signaling dies */
+- vcc->dev = &atmarpd_dev;
++ bind_vcc(vcc, &atmarpd_dev);
+ vcc_insert_socket(vcc->sk);
+ vcc->push = NULL;
+ vcc->pop = NULL; /* crash */
+diff -urN linux.old/net/atm/common.c linux.dev/net/atm/common.c
+--- linux.old/net/atm/common.c 2004-02-18 14:36:32.000000000 +0100
++++ linux.dev/net/atm/common.c 2005-08-13 04:08:54.066151776 +0200
+@@ -385,7 +385,7 @@
+ error = 0;
+ if (!try_inc_mod_count(dev->ops->owner))
+ return -ENODEV;
+- vcc->dev = dev;
++ bind_vcc(vcc, dev);
+ vcc_insert_socket(vcc->sk);
+ switch (vcc->qos.aal) {
+ case ATM_AAL0:
+@@ -427,7 +427,7 @@
+ if (dev->ops->owner)
+ __MOD_DEC_USE_COUNT(dev->ops->owner);
+ /* ensure we get dev module ref count correct */
+- vcc->dev = NULL;
++ bind_vcc(vcc, NULL);
+ return error;
+
+ }
+@@ -460,8 +460,10 @@
+ vcc->qos.rxtp.max_pcr,vcc->qos.rxtp.max_sdu,
+ vcc->qos.aal == ATM_AAL5 ? "" : vcc->qos.aal == ATM_AAL0 ? "" :
+ " ??? code ",vcc->qos.aal == ATM_AAL0 ? 0 : vcc->qos.aal);
++#if 0
+ if (!test_bit(ATM_VF_HASQOS, &vcc->flags))
+ return -EBADFD;
++#endif
+ if (vcc->qos.txtp.traffic_class == ATM_ANYCLASS ||
+ vcc->qos.rxtp.traffic_class == ATM_ANYCLASS)
+ return -EINVAL;
+diff -urN linux.old/net/atm/lec.c linux.dev/net/atm/lec.c
+--- linux.old/net/atm/lec.c 2004-11-17 12:54:22.000000000 +0100
++++ linux.dev/net/atm/lec.c 2005-08-13 03:30:50.951238000 +0200
+@@ -811,7 +811,7 @@
+ lec_arp_init(priv);
+ priv->itfnum = i; /* LANE2 addition */
+ priv->lecd = vcc;
+- vcc->dev = &lecatm_dev;
++ bind_vcc(vcc, &lecatm_dev);
+ vcc_insert_socket(vcc->sk);
+
+ vcc->proto_data = dev_lec[i];
+diff -urN linux.old/net/atm/mpc.c linux.dev/net/atm/mpc.c
+--- linux.old/net/atm/mpc.c 2003-11-28 19:26:21.000000000 +0100
++++ linux.dev/net/atm/mpc.c 2005-08-13 03:31:04.569167760 +0200
+@@ -787,7 +787,7 @@
+ }
+
+ mpc->mpoad_vcc = vcc;
+- vcc->dev = &mpc_dev;
++ bind_vcc(vcc, &mpc_dev);
+ vcc_insert_socket(vcc->sk);
+ set_bit(ATM_VF_META,&vcc->flags);
+ set_bit(ATM_VF_READY,&vcc->flags);
+diff -urN linux.old/net/atm/pvc.c linux.dev/net/atm/pvc.c
+--- linux.old/net/atm/pvc.c 2003-11-28 19:26:21.000000000 +0100
++++ linux.dev/net/atm/pvc.c 2005-08-13 04:03:41.850615752 +0200
+@@ -38,10 +38,12 @@
+ if (addr->sap_family != AF_ATMPVC) return -EAFNOSUPPORT;
+ lock_sock(sk);
+ vcc = ATM_SD(sock);
++#if 0
+ if (!test_bit(ATM_VF_HASQOS, &vcc->flags)) {
+ error = -EBADFD;
+ goto out;
+ }
++#endif
+ if (test_bit(ATM_VF_PARTIAL,&vcc->flags)) {
+ if (vcc->vpi != ATM_VPI_UNSPEC) addr->sap_addr.vpi = vcc->vpi;
+ if (vcc->vci != ATM_VCI_UNSPEC) addr->sap_addr.vci = vcc->vci;
+diff -urN linux.old/net/atm/resources.c linux.dev/net/atm/resources.c
+--- linux.old/net/atm/resources.c 2003-11-28 19:26:21.000000000 +0100
++++ linux.dev/net/atm/resources.c 2005-08-13 03:37:16.748587888 +0200
+@@ -398,8 +398,23 @@
+ return error;
+ }
+
++void bind_vcc(struct atm_vcc *vcc,struct atm_dev *dev)
++{
++ vcc->dev = dev;
++ if (dev) {
++ vcc->next = NULL;
++ vcc->prev = dev->last;
++ if (dev->vccs)
++ dev->last->next = vcc;
++ else
++ dev->vccs = vcc;
++ dev->last = vcc;
++ }
++}
++
+
+ EXPORT_SYMBOL(atm_dev_register);
+ EXPORT_SYMBOL(atm_dev_deregister);
+ EXPORT_SYMBOL(atm_dev_lookup);
++EXPORT_SYMBOL(bind_vcc);
+ EXPORT_SYMBOL(shutdown_atm_dev);
+diff -urN linux.old/net/atm/signaling.c linux.dev/net/atm/signaling.c
+--- linux.old/net/atm/signaling.c 2003-11-28 19:26:21.000000000 +0100
++++ linux.dev/net/atm/signaling.c 2005-08-13 03:36:24.880473040 +0200
+@@ -251,7 +251,7 @@
+ if (sigd) return -EADDRINUSE;
+ DPRINTK("sigd_attach\n");
+ sigd = vcc;
+- vcc->dev = &sigd_dev;
++ bind_vcc(vcc, &sigd_dev);
+ vcc_insert_socket(vcc->sk);
+ set_bit(ATM_VF_META,&vcc->flags);
+ set_bit(ATM_VF_READY,&vcc->flags);
+diff -urN linux.old/net/atm/svc.c linux.dev/net/atm/svc.c
+--- linux.old/net/atm/svc.c 2003-11-28 19:26:21.000000000 +0100
++++ linux.dev/net/atm/svc.c 2005-08-13 04:08:16.126919416 +0200
+@@ -141,10 +141,12 @@
+ clear_bit(ATM_VF_BOUND,&vcc->flags);
+ /* failing rebind will kill old binding */
+ /* @@@ check memory (de)allocation on rebind */
++#if 0
+ if (!test_bit(ATM_VF_HASQOS,&vcc->flags)) {
+ error = -EBADFD;
+ goto out;
+ }
++#endif
+ vcc->local = *addr;
+ vcc->reply = WAITING;
+ add_wait_queue(&vcc->sleep,&wait);
+@@ -212,10 +214,12 @@
+ error = -EAFNOSUPPORT;
+ goto out;
+ }
++#if 0
+ if (!test_bit(ATM_VF_HASQOS, &vcc->flags)) {
+ error = -EBADFD;
+ goto out;
+ }
++#endif
+ if (vcc->qos.txtp.traffic_class == ATM_ANYCLASS ||
+ vcc->qos.rxtp.traffic_class == ATM_ANYCLASS) {
+ error = -EINVAL;
projects / openwrt.git / blobdiff