New ebuild, removing specific capi.conf in favour of capi4k-utils, adding patches for bug 76832 thanks to MonkeyIsland <parkmann@gmx.net>

(Portage version: 2.0.51-r15)

8 files changed, 798 insertions, 1 deletions

diff --git a/net-dialup/fcdsl/ChangeLog b/net-dialup/fcdsl/ChangeLog
index de06b57892e1..2b4fbb3d2972 100644
--- a/net-dialup/fcdsl/ChangeLog
+++ b/net-dialup/fcdsl/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for net-dialup/fcdsl
 # Copyright 1999-2005 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-dialup/fcdsl/ChangeLog,v 1.9 2005/02/17 23:02:19 mrness Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-dialup/fcdsl/ChangeLog,v 1.10 2005/02/26 22:20:37 genstef Exp $
+
+*fcdsl-2.6.20.7-r4 (26 Feb 2005)
+
+  26 Feb 2005; Stefan Schweizer <genstef@gentoo.org> +files/fcdsl.diff,
+  +files/fcdsl2.diff, +files/fcdslsl.diff, +files/fcdslslusb.diff,
+  +files/fcdslusb.diff, +fcdsl-2.6.20.7-r4.ebuild:
+  New ebuild, removing specific capi.conf in favour of capi4k-utils, adding
+  patches for bug 76832 thanks to MonkeyIsland <parkmann@gmx.net>
 
   18 Feb 2005; Alin Nastac <mrness@gentoo.org> fcdsl-2.6.20.7-r2.ebuild,
   fcdsl-2.6.20.7-r3.ebuild:
diff --git a/net-dialup/fcdsl/fcdsl-2.6.20.7-r4.ebuild b/net-dialup/fcdsl/fcdsl-2.6.20.7-r4.ebuild
new file mode 100644
index 000000000000..1cc6e59e15b2
--- /dev/null
+++ b/net-dialup/fcdsl/fcdsl-2.6.20.7-r4.ebuild
@@ -0,0 +1,281 @@
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-dialup/fcdsl/fcdsl-2.6.20.7-r4.ebuild,v 1.1 2005/02/26 22:20:37 genstef Exp $
+
+inherit linux-mod eutils
+
+FCDSL_SRC=("fritzcrd.dsl" "fritzcrd.dsl_v20" "fritzcrd.dsl_sl"
+	"fritzcrd.dsl_usb" "fritzcrd.dsl_sl_usb")
+FCDSL_FILES=("fcdsl-suse9.1-3.11-02" "fcdsl2-suse9.1-3.11-04"
+	"fcdslsl-suse9.1-3.11-04" "fcdslusb-suse9.1-3.11-02"
+	"fcdslslusb-suse9.1-3.11-04")
+
+DESCRIPTION="AVM FRITZ!Card DSL drivers for 2.6 kernel"
+HOMEPAGE="http://www.avm.de/"
+SRC_URI=""
+for ((CARD=0; CARD < ${#FCDSL_SRC[*]}; CARD++)); do
+	SRC_URI="${SRC_URI}
+	ftp://ftp.avm.de/cardware/${FCDSL_SRC[CARD]}/linux/suse.91/${FCDSL_FILES[CARD]}.tar.gz"
+done
+
+LICENSE="LGPL-2"
+KEYWORDS="~x86"
+IUSE=""
+SLOT="0"
+S=${WORKDIR}/fritz
+
+RDEPEND=">=net-dialup/capi4k-utils-20040810"
+
+FCDSL_NAMES=("AVM FRITZ!Card DSL" "AVM FRITZ!Card DSL v2.0" "AVM FRITZ!Card DSL SL" "AVM FRITZ!Card DSL USB" "AVM FRITZ!Card DSL SL USB")
+FCDSL_BUSTYPES=("pci" "pci" "pci" "usb" "usb")
+FCDSL_IDS=("1131:5402" "1244:2900" "1244:2700" "057c:2300" "057c:3500")
+FCDSL_FIRMWARES=("fdslbase.bin" "fds2base.bin" "fdssbase.bin" "fdsubase.frm" "fdlubase.frm")
+FCDSL_MODULES=("fcdsl" "fcdsl2" "fcdslsl" "fcdslusb" "fcdslslusb")
+
+pkg_setup() {
+	CONFIG_CHECK="ISDN_CAPI_CAPI20"
+	linux-mod_pkg_setup
+
+	MODULE_NAMES=""
+	#Check existence of user selected cards
+	if [ -n "${FCDSL_CARDS}" ] ; then
+		for USERCARD in ${FCDSL_CARDS} ; do
+			for ((CARD=0; CARD < ${#FCDSL_MODULES[*]}; CARD++)); do
+				if [ "${USERCARD}" = "${FCDSL_MODULES[CARD]}" ]; then
+					MODULE_NAMES="${MODULE_NAMES} ${FCDSL_MODULES[CARD]}(net:${WORKDIR}/${FCDSL_MODULES[CARD]/fc/fritz.}/src)"
+					continue 2
+				fi
+			done
+			die "Driver for ${USERCARD} not present in ${P}"
+		done
+	else
+		einfo
+		einfo "You can control the modules which are built with the variable"
+		einfo "FCDSL_CARDS which should contain a blank separated list"
+		einfo "of a selection from the following cards:"
+		einfo "   ${FCDSL_MODULES[*]}"
+		for ((CARD=0; CARD < ${#FCDSL_MODULES[*]}; CARD++)); do
+			MODULE_NAMES="${MODULE_NAMES} ${FCDSL_MODULES[CARD]}(net:${WORKDIR}/${FCDSL_MODULES[CARD]/fc/fritz.}/src)"
+		done
+	fi
+	BUILD_TARGETS="all"
+	BUILD_PARAMS="KDIR=${KV_DIR} LIBDIR=${S}"
+	NO_MODULESD="1"
+}
+
+src_unpack() {
+	for ((CARD=0; CARD < ${#FCDSL_MODULES[*]}; CARD++)); do
+		tar xzf ${DISTDIR}/${FCDSL_FILES[CARD]}.tar.gz
+		mv fritz ${FCDSL_MODULES[CARD]/fc/fritz.}
+		cd ${FCDSL_MODULES[CARD]/fc/fritz.}/src
+		patch -p0 < ${FILESDIR}/${FCDSL_MODULES[CARD]}.diff
+		cd ../..
+	done
+
+	ln -s ${FCDSL_MODULES[0]/fc/fritz.} fritz
+}
+
+src_install() {
+	linux-mod_src_install
+
+	dodir /etc/drdsl /etc/modules.d /lib/firmware /usr/sbin
+
+	echo "# modules.d config file for AVM FRITZ!Card DSL" >${D}/etc/modules.d/fcdsl
+	echo "# Correct these settings with the output from drdsl -n" >>${D}/etc/modules.d/fcdsl
+
+	for ((CARD=0; CARD < ${#FCDSL_MODULES[*]}; CARD++)); do
+		if [ -n "${FCDSL_CARDS}" ] ; then
+			INS=""
+			for USERCARD in ${FCDSL_CARDS} ; do
+				if [ "${USERCARD}" = "${FCDSL_MODULES[CARD]}" ]; then INS="1"; fi
+			done
+			if [ -z "${INS}" ]; then continue; fi
+		fi
+
+		echo "#options ${FCDSL_MODULES[CARD]} VPI=1 VCI=32 VCC=1" >>${D}/etc/modules.d/fcdsl
+
+		insinto /lib/firmware
+		doins ${WORKDIR}/${FCDSL_MODULES[CARD]/fc/fritz.}/${FCDSL_FIRMWARES[CARD]}
+	done
+
+	insinto /etc/drdsl
+	doins ${S}/drdsl.ini
+
+	exeinto /usr/sbin
+	doexe ${S}/drdsl
+
+	dodoc ${S}/CAPI* ${S}/compile* ${S}/license.txt
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+
+	echo
+	einfo "If you want to setup your DSL card driver and create a peer file, please run:"
+	einfo "    etc-update"
+	einfo "    ebuild /var/db/pkg/net-dialup/${PF}/${PF}.ebuild config"
+	einfo "    /etc/init.d/capi start"
+	einfo "    drdsl -n"
+	einfo "    nano /etc/modules.d/fcdsl"
+	einfo "    update-modules"
+	einfo "    /etc/init.d/capi restart"
+	epause 10
+}
+
+#pkg-config functions
+
+detect_fcdsl_card() {
+	PCI_IDS=""
+	USB_IDS=""
+	if [ -d /sys/bus ]; then
+		if [ -d /sys/bus/pci/devices ]; then
+			cd /sys/bus/pci/devices
+			for PCI_DEVICE in *; do
+				vendor="$(< ${PCI_DEVICE}/vendor)"
+				device="$(< ${PCI_DEVICE}/device)"
+				PCI_IDS="${PCI_IDS}${vendor:2}:${device:2} "
+			done
+		fi
+		if [ -d /sys/bus/usb/devices ]; then
+			cd /sys/bus/usb/devices
+			for USB_DEVICE in [0-9]*; do
+				if [ -f ${USB_DEVICE}/idVendor ]; then
+					USB_IDS="${USB_IDS}$(< ${USB_DEVICE}/idVendor):$(< ${USB_DEVICE}/idProduct) "
+				fi
+			done
+		fi
+	fi
+
+	FCDSL_MODULE=""
+	for ((CARD=0; CARD < ${#FCDSL_IDS[*]}; CARD++)); do
+		BUS_IDS=""
+		if [ "${FCDSL_BUSTYPES[CARD]}" == "pci" ]; then
+			BUS_IDS="${PCI_IDS}"
+		else
+			BUS_IDS="${USB_IDS}"
+		fi
+		for BUS_ID in ${BUS_IDS}; do
+			if [ "${BUS_ID}" == "${FCDSL_IDS[CARD]}" ]; then
+				einfo "Found: ${FCDSL_NAMES[CARD]}"
+				FCDSL_FIRMWARE=${FCDSL_FIRMWARES[CARD]}
+				FCDSL_MODULE=${FCDSL_MODULES[CARD]}
+			fi
+		done
+	done
+	if [ "${FCDSL_MODULE}" == "" ]; then
+		ewarn "No AVM FRITZ!Card DSL found!"
+	fi
+}
+
+readpassword() {
+	VALUE_1=""
+	VALUE_2=""
+	while true; do
+		einfo "Enter your password:"
+		read -r -s VALUE_1
+		einfo "Retype your password:"
+		read -r -s VALUE_2
+		if [ "${VALUE_1}" == "" ]; then
+			echo
+			eerror "You entered a blank password. Please try again."
+			echo
+		else
+			if [ "${VALUE_1}" == "${VALUE_2}" ] ; then
+				break
+			else
+				echo
+				eerror "Your password entries do not match. Please try again."
+				echo
+			fi
+		fi
+	done
+	eval ${1}=${VALUE_1}
+
+	VALUE_1=""
+	VALUE_2=""
+	unset VALUE_1
+	unset VALUE_2
+}
+
+readvalue() {
+	VALUE=""
+	while true; do
+		einfo "${2}:"
+		read VALUE
+		if [ "${VALUE}" == "" ]; then
+			eerror "You entered a blank value. Please try again."
+			echo
+		else
+			break
+		fi
+	done
+	eval ${1}=${VALUE}
+
+	VALUE=""
+	unset VALUE
+}
+
+pkg_config() {
+	detect_fcdsl_card
+
+	if [ "${FCDSL_MODULE}" != "" ]; then
+		readvalue FCDSL_PROVIDER "Enter the name of your ISP"
+		if [ ! -e "/etc/ppp/peers/${FCDSL_PROVIDER}" ]; then
+			readvalue FCDSL_USER "Enter your user name"
+			if [ "$(grep "${FCDSL_USER}" /etc/ppp/pap-secrets)" == "" ]; then
+				readpassword FCDSL_PASSWORD
+				echo '"'${FCDSL_USER}'" * "'${FCDSL_PASSWORD}'"' >>/etc/ppp/pap-secrets
+				unset FCDSL_PASSWORD
+				cat <<EOF >>/etc/ppp/peers/${FCDSL_PROVIDER}
+connect ""
+ipcp-accept-remote
+ipcp-accept-local
+usepeerdns
+defaultroute
+user "${FCDSL_USER}"
+hide-password
+sync
+noauth
+lcp-echo-interval 5
+lcp-echo-failure 3
+lcp-max-configure 50
+lcp-max-terminate 2
+noccp
+noipx
+noproxyarp
+mru 1492
+mtu 1492
+linkname "${FCDSL_PROVIDER}"
+ipparam internet
+plugin capiplugin.so
+avmadsl
+:
+/dev/null
+EOF
+				echo
+				echo
+				echo
+				einfo "Now, you can start an ADSL connection with either"
+				einfo "    pon \"${FCDSL_PROVIDER}\""
+				einfo "or"
+				einfo "    pppd call \"${FCDSL_PROVIDER}\""
+			else
+				ewarn "User \"${FCDSL_USER}\" always exists in \"/etc/ppp/pap-secrets\"!"
+			fi
+		else
+			ewarn "Peer file \"/etc/ppp/peers/${FCDSL_PROVIDER}\" always exists!"
+		fi
+
+		#Uncomment correspondent lines in /etc/capi.conf & /etc/modules.d/fcdsl
+		if [ -f /etc/capi.conf ]; then
+			sed -i -e "s:^#${FCDSL_MODULE}:${FCDSL_MODULE}" /etc/capi.conf
+		fi
+		if [ -f /etc/modules.d/fcdsl ]; then
+			sed -i -e "s:^#options +${FCDSL_MODULE}:options ${FCDSL_MODULE}" /etc/modules.d/fcdsl
+		fi
+	else
+		ewarn "No AVM FRITZ!Card DSL found!"
+	fi
+	unset FCDSL_PROVIDER
+	unset FCDSL_USER
+}
diff --git a/net-dialup/fcdsl/files/digest-fcdsl-2.6.20.7-r4 b/net-dialup/fcdsl/files/digest-fcdsl-2.6.20.7-r4
new file mode 100644
index 000000000000..31e652664807
--- /dev/null
+++ b/net-dialup/fcdsl/files/digest-fcdsl-2.6.20.7-r4
@@ -0,0 +1,5 @@
+MD5 4355167c8ca87ef796eb55cdaabf1b36 fcdsl-suse9.1-3.11-02.tar.gz 1931601
+MD5 b33f95f659d50a611dc1b63255a0b5fc fcdsl2-suse9.1-3.11-04.tar.gz 1446440
+MD5 ceadcdddc662fbcfa8fa9e2980748666 fcdslsl-suse9.1-3.11-04.tar.gz 1441516
+MD5 5fde466f6c66d37353355fa6d07721fb fcdslusb-suse9.1-3.11-02.tar.gz 1154136
+MD5 1c35c16e699ed70e70ab2351bd83d109 fcdslslusb-suse9.1-3.11-04.tar.gz 1430073
diff --git a/net-dialup/fcdsl/files/fcdsl.diff b/net-dialup/fcdsl/files/fcdsl.diff
new file mode 100644
index 000000000000..590ad5ef379a
--- /dev/null
+++ b/net-dialup/fcdsl/files/fcdsl.diff
@@ -0,0 +1,157 @@
+--- driver.c.orig	2004-05-14 02:00:00.000000000 +0200
++++ driver.c	2005-01-21 15:40:33.000000000 +0100
+@@ -18,6 +18,10 @@
+  * http://www.opensource.org/licenses/lgpl-license.html
+  * 
+  * Contact: AVM GmbH, Alt-Moabit 95, 10559 Berlin, Germany, email: info@avm.de
++ *
++ * Mon Oct 20 22:43:31 2003
++ * Modified by Joerg Lehrke to improve locking 
++ * Fixed for rev 0.4.1 by Stefan Schweizer
+  */
+ 
+ #include <asm/io.h>
+@@ -57,6 +61,8 @@
+ #include "dbgif.h"
+ #endif
+ 
++#undef SINGLE_LOCK
++
+ #define	KILOBYTE		1024
+ #define	MEGABYTE		(1024*KILOBYTE)
+ #define	DMA_BUFFER_SIZE		(9*KILOBYTE)
+@@ -101,7 +107,11 @@
+ static struct capi_ctr		capi_ctrl[2];
+ static int			capi_ctrl_ix		= 0;
+ static per_ctrl_t		ctrl_params[2];
++#if defined (SINGLE_LOCK)
++# define stack_lock qt_lock
++#else
+ static spinlock_t		stack_lock		= SPIN_LOCK_UNLOCKED;
++#endif
+ static atomic_t			rx_flag			= ATOMIC_INIT (0);
+ static atomic_t			tx_flag			= ATOMIC_INIT (0);
+ static atomic_t			thread_flag		= ATOMIC_INIT (0);
+@@ -1142,7 +1152,7 @@
+ } /* remove_ctrl */
+ 
+ /*---------------------------------------------------------------------------*\
+-\*-C-------------------------------------------------------------------------*/
++\*---------------------------------------------------------------------------*/
+ static inline int in_critical (void) {
+ 	
+ 	return (0 < atomic_read (&crit_count));
+@@ -1301,7 +1311,7 @@
+ 	capi_ctr_handle_message (ctrl, appl, skb);
+ } /* msg2capi */
+ 
+-/*-S-------------------------------------------------------------------------*\
++/*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static __attr void __stack scheduler_control (unsigned ena) {
+ 	int	enabled = (int) ena;
+@@ -1323,6 +1333,7 @@
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/ 
+ static int sched_thread (void * arg) {
++        unsigned long	flags;
+ 
+ 	UNUSED_ARG (arg);
+ 	daemonize (TARGET);
+@@ -1356,6 +1367,7 @@
+ 		}
+ 
+ 		/* Body of thread, invoke scheduler */
++		local_irq_save(flags);
+ 		if (spin_trylock (&stack_lock)) {
+ 			os_timer_poll ();
+ 			assert (capi_lib->cm_schedule);
+@@ -1364,6 +1376,7 @@
+ 			}
+ 			spin_unlock (&stack_lock);
+ 		}
++		local_irq_restore(flags);
+ 	}
+ 	LOG("Scheduler thread stopped.\n");
+ 	up (&hotplug);
+@@ -1470,17 +1483,22 @@
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static void tx_task (unsigned long data) {
+-	
++        unsigned long	flags;
++
+ 	UNUSED_ARG (data);
+ 	if (in_critical ()) {
+ 		atomic_set (&tx_flag, 1);
+ 		kick_scheduler ();
+-	} else if (spin_trylock (&stack_lock)) {
+-		tx_handler (capi_card);
+-		spin_unlock (&stack_lock);
+ 	} else {
+-		atomic_set (&tx_flag, 1);
+-		kick_scheduler ();
++		local_irq_save(flags);
++		if (spin_trylock (&stack_lock)) {
++			tx_handler (capi_card);
++			spin_unlock (&stack_lock);
++		} else {
++			atomic_set (&tx_flag, 1);
++			kick_scheduler ();
++		}
++		local_irq_restore(flags);
+ 	}
+ } /* tx_task */
+ 
+@@ -1533,17 +1551,22 @@
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static void rx_task (unsigned long data) {
++        unsigned long	flags;
+ 	
+ 	UNUSED_ARG (data);
+ 	if (in_critical ()) {
+ 		atomic_set (&rx_flag, 1);
+ 		kick_scheduler ();
+-	} else if (spin_trylock (&stack_lock)) {
+-		rx_handler (capi_card);
+-		spin_unlock (&stack_lock);
+ 	} else {
+-		atomic_set (&rx_flag, 1);
+-		kick_scheduler ();
++		local_irq_save(flags);
++		if (spin_trylock (&stack_lock)) {
++			rx_handler (capi_card);
++			spin_unlock (&stack_lock);
++		} else {
++			atomic_set (&rx_flag, 1);
++			kick_scheduler ();
++		}
++		local_irq_restore(flags);
+ 	}
+ } /* rx_task */
+ 
+@@ -1562,6 +1585,7 @@
+ 		return IRQ_NONE;
+ 	}
+ 	cp = (card_p) args;
++	spin_lock (&stack_lock);
+ 	while (0 != ((flags = PEEK (cp->io_base + INT_CTL)) & CARD_PCI_INT_ASSERT)) {
+ 		++count;
+ 		assert (count < 3);
+@@ -1572,6 +1596,7 @@
+ 		assert ((PEEK (cp->io_base + INT_CTL) 
+ 				& ~(CARD_PCI_INT_ASSERT | CARD_PCI_INT_ISASSERTED)) != 0);
+ 		if (!atomic_read (&link_open)) {
++			spin_unlock (&stack_lock);
+ 			return IRQ_HANDLED;
+ 		}
+ 		tx_flag = PEEK (cp->io_base + XFER_TOTM_STATUS) == TM_READY;
+@@ -1586,6 +1611,7 @@
+ 		}
+ 	}
+ 	info (0 == (PEEK (cp->io_base + INT_CTL) & CARD_PCI_INT_ASSERT));
++	spin_unlock (&stack_lock);
+ 	return IRQ_RETVAL(count > 0);
+ } /* irq_handler */
+ 
diff --git a/net-dialup/fcdsl/files/fcdsl2.diff b/net-dialup/fcdsl/files/fcdsl2.diff
new file mode 100644
index 000000000000..c8df5fa0f57b
--- /dev/null
+++ b/net-dialup/fcdsl/files/fcdsl2.diff
@@ -0,0 +1,62 @@
+--- driver.c.orig	2004-07-01 00:00:00.000000000 +0200
++++ driver.c	2005-02-26 11:15:41.000000000 +0100
+@@ -18,6 +18,10 @@
+  * http://www.opensource.org/licenses/lgpl-license.html
+  * 
+  * Contact: AVM GmbH, Alt-Moabit 95, 10559 Berlin, Germany, email: info@avm.de
++ *
++ * Mon Oct 20 22:43:31 2003
++ * Modified by Joerg Lehrke to improve locking 
++ * Fixed for rev 0.4.1 by Stefan Schweizer
+  */
+ 
+ #include <asm/io.h>
+@@ -54,6 +58,8 @@
+ #include "devif.h"
+ #include "driver.h"
+ 
++#undef SINGLE_LOCK
++
+ #define	KILOBYTE		1024
+ #define	MEGABYTE		(1024*KILOBYTE)
+ #define	_2_MEGS_		(2*MEGABYTE)
+@@ -92,7 +98,11 @@ typedef struct __db {
+ card_p				capi_card		= NULL;
+ lib_callback_t *		capi_lib		= NULL;
+ atomic_t			crit_count		= ATOMIC_INIT(0);
++#if defined (SINGLE_LOCK)
++# define stack_lock qt_lock
++#else
+ spinlock_t			stack_lock		= SPIN_LOCK_UNLOCKED;
++#endif
+ 
+ static int			nvers			= 0;
+ static atomic_t			scheduler_enabled	= ATOMIC_INIT (1);
+@@ -1322,9 +1332,10 @@ void msg2capi (unsigned char * msg) {
+ 	capi_ctr_handle_message (ctrl, appl, skb);
+ } /* msg2capi */
+ 
+-/*-S-------------------------------------------------------------------------*\
++/*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static int sched_thread (void * arg) {
++        unsigned long	flags;
+ 
+ 	UNUSED_ARG (arg);
+ 	daemonize (TARGET);
+@@ -1356,6 +1367,7 @@ static int sched_thread (void * arg) {
+ 			continue;
+ 		}
+ 		/* Body of thread, invoke scheduler */
++		local_irq_save(flags);
+ 		if (spin_trylock (&stack_lock)) {
+ 			os_timer_poll ();
+ 			assert (capi_lib->cm_schedule);
+@@ -1364,6 +1376,7 @@ static int sched_thread (void * arg) {
+ 			}
+ 			spin_unlock (&stack_lock);
+ 		}
++		local_irq_restore(flags);
+ 	}
+ 	LOG("Scheduler thread stopped.\n");
+ 	up (&thread_sync);
diff --git a/net-dialup/fcdsl/files/fcdslsl.diff b/net-dialup/fcdsl/files/fcdslsl.diff
new file mode 100644
index 000000000000..ff06da9df07b
--- /dev/null
+++ b/net-dialup/fcdsl/files/fcdslsl.diff
@@ -0,0 +1,63 @@
+--- driver.c.orig	2004-06-17 02:00:00.000000000 +0200
++++ driver.c	2005-02-26 11:02:38.000000000 +0100
+@@ -18,6 +18,11 @@
+  * http://www.opensource.org/licenses/lgpl-license.html
+  * 
+  * Contact: AVM GmbH, Alt-Moabit 95, 10559 Berlin, Germany, email: info@avm.de
++ *
++ * Sunday Dec 07 18:10 2003
++ * Modified by Christian 'greeny' Heckhoff to improve locking
++ * based on modifications by Joerg Lehrke for Fritz!Card DSL
++ *
+  */
+ 
+ #include <asm/io.h>
+@@ -54,6 +59,8 @@
+ #include "devif.h"
+ #include "driver.h"
+ 
++#undef SINGLE_LOCK
++
+ #define	KILOBYTE		1024
+ #define	MEGABYTE		(1024*KILOBYTE)
+ #define	_2_MEGS_		(2*MEGABYTE)
+@@ -92,7 +99,11 @@ typedef struct __db {
+ card_p				capi_card		= NULL;
+ lib_callback_t *		capi_lib		= NULL;
+ atomic_t			crit_count		= ATOMIC_INIT(0);
++#if defined (SINGLE_LOCK)
++# define stack_lock qt_lock
++#else
+ spinlock_t			stack_lock		= SPIN_LOCK_UNLOCKED;
++#endif
+ 
+ static int			nvers			= 0;
+ static atomic_t			scheduler_enabled	= ATOMIC_INIT (1);
+@@ -1322,9 +1333,10 @@ void msg2capi (unsigned char * msg) {
+ 	capi_ctr_handle_message (ctrl, appl, skb);
+ } /* msg2capi */
+ 
+-/*-S-------------------------------------------------------------------------*\
++/*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static int sched_thread (void * arg) {
++	unsigned long flags;
+ 
+ 	UNUSED_ARG (arg);
+ 	daemonize (TARGET);
+@@ -1356,6 +1368,7 @@ static int sched_thread (void * arg) {
+ 			continue;
+ 		}
+ 		/* Body of thread, invoke scheduler */
++		local_irq_save(flags);
+ 		if (spin_trylock (&stack_lock)) {
+ 			os_timer_poll ();
+ 			assert (capi_lib->cm_schedule);
+@@ -1364,6 +1377,7 @@ static int sched_thread (void * arg) {
+ 			}
+ 			spin_unlock (&stack_lock);
+ 		}
++		local_irq_restore(flags);
+ 	}
+ 	LOG("Scheduler thread stopped.\n");
+ 	up (&thread_sync);
diff --git a/net-dialup/fcdsl/files/fcdslslusb.diff b/net-dialup/fcdsl/files/fcdslslusb.diff
new file mode 100644
index 000000000000..e8dfe40e6c8f
--- /dev/null
+++ b/net-dialup/fcdsl/files/fcdslslusb.diff
@@ -0,0 +1,135 @@
+--- driver.c.orig	2004-06-17 02:00:00.000000000 +0200
++++ driver.c	2005-02-26 10:40:39.000000000 +0100
+@@ -18,6 +18,16 @@
+  * http://www.opensource.org/licenses/lgpl-license.html
+  * 
+  * Contact: AVM GmbH, Alt-Moabit 95, 10559 Berlin, Germany, email: info@avm.de
++ *
++ * Sunday Dec 07 18:10 2003
++ * Modified by Christian 'greeny' Heckhoff to improve locking
++ * based on modifications by Joerg Lehrke for Fritz!Card DSL
++ *
++ * Saturday Jul 24 2004, Oswin Horvath 
++ * small modifications to make the patch work for the Fritz!Card SL USB (03.11.94)
++ * 
++ * Saturday Feb 26 2005, Stefan Schweizer
++ * Fixed patch for rev 0.2.2
+  */
+ 
+ #include <asm/io.h>
+@@ -54,6 +64,8 @@
+ #include "devif.h"
+ #include "driver.h"
+ 
++#undef SINGLE_LOCK
++
+ #ifndef HZ
+ # error HZ is not defined...
+ #endif
+@@ -84,7 +96,11 @@
+ \*---------------------------------------------------------------------------*/
+ card_p				capi_card		= NULL;
+ lib_callback_t *		capi_lib		= NULL;
++#if defined (SINGLE_LOCK)
++# define stack_lock qt_lock
++#else
+ spinlock_t			stack_lock		= SPIN_LOCK_UNLOCKED;
++#endif
+ struct capi_ctr *		capi_controller[2]	= { NULL, NULL } ;
+ int				card_config;
+ 
+@@ -919,12 +935,17 @@ static inline int in_critical (void) {
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static inline void check (void) {
++	unsigned long flags;
+ 
+         if (atomic_read (&rx_flag) > 0) {
++		spin_lock_irqsave (&stack_lock, flags);
+ 		rx_handler (capi_card);
++		spin_unlock_irqrestore (&stack_lock, flags);
+ 	}
+ 	if (atomic_read (&tx_flag) > 0) {
++		spin_lock_irqsave (&stack_lock, flags);
+ 		tx_handler (capi_card);
++		spin_unlock_irqrestore (&stack_lock, flags);
+ 	}
+ } /* check */
+ 
+@@ -1101,6 +1122,7 @@ static __attr void __stack scheduler_con
+ /*-S-------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/
+ static int scheduler (void * arg) {
++        unsigned long flags;
+ 
+ 	UNUSED_ARG (arg);
+ 	daemonize (TARGET);
+@@ -1134,6 +1156,7 @@ static int scheduler (void * arg) {
+ 		}
+ 		
+ 		/* Body of thread, invoke scheduler */
++		local_irq_save(flags);
+ 		if (spin_trylock (&stack_lock)) {
+ 			info (!atomic_xchg (&in_scheduler, 1));
+ 			os_timer_poll ();
+@@ -1146,6 +1169,7 @@ static int scheduler (void * arg) {
+ #endif
+ 			spin_unlock (&stack_lock);
+ 		}
++		local_irq_restore(flags);
+ 	}
+ 	LOG("Scheduler thread stopped.\n");
+ 	up (&thread_sync);
+@@ -1324,22 +1348,44 @@ static void rx_handler (card_p pdc) {
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/ 
+ static void tx_task (unsigned long data) {
+-
++	unsigned long flags;
+ 	UNUSED_ARG (data);
+-	if (!in_critical () && spin_trylock (&stack_lock)) {
+-		tx_handler (capi_card);
+-		spin_unlock (&stack_lock);
++
++	if (in_critical ()){
++		atomic_set (&tx_flag, 1);
++		kick_scheduler ();
++	} else {
++		local_irq_save(flags);
++		if (spin_trylock (&stack_lock)) {
++			tx_handler (capi_card);
++			spin_unlock (&stack_lock);
++		} else {
++			atomic_set (&tx_flag, 1);
++			kick_scheduler ();
++		}
++		local_irq_restore(flags);
+ 	}
+ } /* tx_task */
+ 
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/ 
+ static void rx_task (unsigned long data) {
+-
++	unsigned long flags;
+ 	UNUSED_ARG (data);
+-	if (!in_critical () && spin_trylock (&stack_lock)) {
+-		rx_handler (capi_card);
+-		spin_unlock (&stack_lock);
++
++	if (in_critical ()){
++		atomic_set (&tx_flag, 1);
++		kick_scheduler ();
++	} else {
++		local_irq_save(flags);
++		if (spin_trylock (&stack_lock)) {
++			tx_handler (capi_card);
++			spin_unlock (&stack_lock);
++		} else {
++			atomic_set (&tx_flag, 1);
++			kick_scheduler ();
++		}
++		local_irq_restore(flags);
+ 	}
+ } /* rx_task */
+ 
diff --git a/net-dialup/fcdsl/files/fcdslusb.diff b/net-dialup/fcdsl/files/fcdslusb.diff
new file mode 100644
index 000000000000..922cad2629d0
--- /dev/null
+++ b/net-dialup/fcdsl/files/fcdslusb.diff
@@ -0,0 +1,86 @@
+--- driver.c.orig	2004-05-14 02:00:00.000000000 +0200
++++ driver.c	2005-02-26 11:26:41.000000000 +0100
+@@ -18,6 +18,10 @@
+  * http://www.opensource.org/licenses/lgpl-license.html
+  * 
+  * Contact: AVM GmbH, Alt-Moabit 95, 10559 Berlin, Germany, email: info@avm.de
++ *
++ * Mon Oct 20 22:43:31 2003
++ * Modified by Joerg Lehrke to improve locking 
++ * Fixed for rev 0.4.1 by Stefan Schweizer
+  */
+ 
+ #include <asm/atomic.h>
+@@ -46,6 +50,8 @@
+ #include "main.h"
+ #include "driver.h"
+ 
++#undef SINGLE_LOCK
++
+ #ifndef HZ
+ # error HZ is not defined...
+ #endif
+@@ -76,7 +82,11 @@ static atomic_t			crit_count		= ATOMIC_I
+ static volatile int		hard_error_issued;
+ static atomic_t			tx_flag			= ATOMIC_INIT (0);
+ static atomic_t			rx_flag			= ATOMIC_INIT (0);
++#if defined (SINGLE_LOCK)
++# define stack_lock qt_lock
++#else
+ static spinlock_t		stack_lock		= SPIN_LOCK_UNLOCKED;
++#endif
+ static int			thread_pid		= -1;
+ static atomic_t			thread_flag;
+ static atomic_t			thread_capi_flag;
+@@ -1367,15 +1377,20 @@ static void tx_handler (card_p pdc) {
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/ 
+ static void tx_task (unsigned long data) {
+-
++	unsigned long flags;
+ 	UNUSED_ARG (data);
++
+ 	if (in_critical ()) {
+ 		atomic_set (&tx_flag, 1);
+-	} else if (spin_trylock (&stack_lock)) {
+-		tx_handler (capi_card);
+-		spin_unlock (&stack_lock);
+ 	} else {
+-		atomic_set (&tx_flag, 1);
++		local_irq_save(flags);
++		if (spin_trylock (&stack_lock)) {
++			tx_handler (capi_card);
++			spin_unlock (&stack_lock);
++		} else {
++			atomic_set (&tx_flag, 1);
++		}
++		local_irq_restore(flags);
+ 	}
+ } /* tx_task */
+ 
+@@ -1412,15 +1427,20 @@ static void rx_handler (card_p pdc) {
+ /*---------------------------------------------------------------------------*\
+ \*---------------------------------------------------------------------------*/ 
+ static void rx_task (unsigned long data) {
+-
++	unsigned long flags;
+ 	UNUSED_ARG (data);
++
+ 	if (in_critical ()) {
+ 		atomic_set (&rx_flag, 1);
+-	} else if (spin_trylock (&stack_lock)) {
+-		rx_handler (capi_card);
+-		spin_unlock (&stack_lock);
+ 	} else {
+-		atomic_set (&rx_flag, 1);
++		local_irq_save(flags);
++		if (spin_trylock (&stack_lock)) {
++			tx_handler (capi_card);
++			spin_unlock (&stack_lock);
++		} else {
++			atomic_set (&tx_flag, 1);
++		}
++		local_irq_restore(flags);
+ 	}
+ } /* rxi_task */
+