Below Guiseppe's original instructions have been slightly expanded for clarity. And followed by a few illustrations. Thanks Guiseppe MarvS ---------- Forwarded message ---------- From: Giuseppe Della Bianca <bepi@xxxxxxxx> To: discuss@xxxxxxxxxxxxx Date: Mon, 24 Sep 2007 22:08:18 +0200 Subject: [!][SMARTLINK][64BIT] Patch for slusb module for 64bit kernel Hi. With this patch slusb module work with 64bit (and 32bit, I suppose) kernel. This patch disables the amrmo module only used in compilation of the slamr.ko (amrlibs.o is only for 32bit kernel). Download from http://linmodems.technion.ac.il/packages/smartlink/ two packages slusb_x86_only.patch.tar.gz slmodem-2.9.11-20070813.tar.gz Within a common Linux partitions unpack with: $ tar zxf slm*.tar.gz $ tar zxf slu*.patch.tar.gz These creates: Folder slmodem-2.9.11-20070813/ and the patchfile slusb_x86_only.patch Move into the folder $ cd slmodem-2.9.11-20070813 Apply the patch with $ patch -p1 < ../slusb_x86_only.patch patching file drivers/Makefile patching file drivers/st7554.c patching file modem/Makefile Regards. Gdb ------------- Some of the lines of slusb_x86_only.patch below are folded in this email, so best start with slusb_x86_only.patch.tar.gz unless you are experienced! diff -Nru slmodem-2.9.11-20070813/drivers/Makefile slmodem_patch-2.9.11-20070813/drivers/Makefile --- slmodem-2.9.11-20070813/drivers/Makefile 2005-04-05 17:17:50.000000000 +0200 +++ slmodem_patch-2.9.11-20070813/drivers/Makefile 2007-09-24 21:28:02.000000000 +0200 @@ -20,7 +20,8 @@ EXTRA_CFLAGS = -I$(obj) -I$(obj)/../modem -obj-m := slamr.o slusb.o +obj-m := slusb.o +#obj-m := slamr.o slusb.o slamr-objs:= amrmo_init.o sysdep_amr.o amrlibs.o slusb-objs:= st7554.o @@ -71,7 +72,7 @@ $(LD) -r -o $@ $^ install: uninstall-old - install -D -m 644 slamr.o $(module-dir)/slamr.o +# install -D -m 644 slamr.o $(module-dir)/slamr.o install -D -m 644 slusb.o $(module-dir)/slusb.o cp /etc/modules.conf /etc/modules.conf.slamr && \ echo 'alias char-major-242 slamr' >> /etc/modules.conf && \ @@ -101,7 +102,7 @@ all: $(MAKE) modules -C $(KERNEL_DIR) SUBDIRS=$(shell pwd) install: - install -D -m 644 slamr.ko $(module-dir)/slamr.ko +# install -D -m 644 slamr.ko $(module-dir)/slamr.ko install -D -m 644 slusb.ko $(module-dir)/slusb.ko /sbin/depmod -a uninstall: diff -Nru slmodem-2.9.11-20070813/drivers/st7554.c slmodem_patch-2.9.11-20070813/drivers/st7554.c --- slmodem-2.9.11-20070813/drivers/st7554.c 2007-02-04 15:22:22.000000000 +0100 +++ slmodem_patch-2.9.11-20070813/drivers/st7554.c 2007-09-24 21:23:52.000000000 +0200 @@ -968,6 +968,11 @@ return -ENOIOCTLCMD; } +static long st7554_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) +{ + return st7554_ioctl(NULL, file, cmd, arg); +} + static int st7554_open(struct inode *inode, struct file *file) { struct st7554_state *s; @@ -1011,7 +1016,9 @@ .read = st7554_read, .write = st7554_write, .poll = st7554_poll, - .ioctl = st7554_ioctl, +// .ioctl = st7554_ioctl, + .unlocked_ioctl = st7554_ioctl32, + .compat_ioctl = st7554_ioctl32, .open = st7554_open, .release = st7554_close, }; diff -Nru slmodem-2.9.11-20070813/modem/Makefile slmodem_patch-2.9.11-20070813/modem/Makefile --- slmodem-2.9.11-20070813/modem/Makefile 2005-11-01 16:33:34.000000000 +0100 +++ slmodem_patch-2.9.11-20070813/modem/Makefile 2007-09-24 21:23:52.000000000 +0200 @@ -13,7 +13,7 @@ # ########################################################################### -CC:= gcc +CC:= gcc -m32 RM:= rm -f CFLAGS+= -Wall -g -O -I. -DCONFIG_DEBUG_MODEM Here is a sample compile: $ make clean $ make all marv@marvdesk:/usr/src/modules/slmodem-2.9.11-20070813$ make clean make -C modem clean && make -C drivers clean && echo "done." make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' rm -f slmodemd modem_test modem_main.o modem_cmdline.o modem_test.o modem.o modem_datafile.o modem_at.o modem_timer.o modem_pack.o modem_ec.o modem_comp.o modem_param.o modem_debug.o homolog_data.o dp_sinus.o dp_dummy.o sysdep_common.o rm -f *~ *.orig *.rej make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' rm -f kernel-ver slusb.o slusb.ko *st7554.o amrmo_init.o sysdep_amr.o *.mod.* .*.cmd *~ rm -f -r .tmp_versions make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' done. marv@marvdesk:/usr/src/modules/slmodem-2.9.11-20070813$ make all make -C modem all make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' rebuild profile... gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_main.o -c modem_main.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_cmdline.o -c modem_cmdline.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem.o -c modem.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_datafile.o -c modem_datafile.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_at.o -c modem_at.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_timer.o -c modem_timer.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_pack.o -c modem_pack.c modem_pack.c: In function 'modem_async_get_bits': modem_pack.c:100: warning: pointer targets in passing argument 2 of 'm->get_chars' differ in signedness modem_pack.c: In function 'modem_async_put_bits': modem_pack.c:148: warning: pointer targets in passing argument 2 of 'm->put_chars' differ in signedness gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_ec.o -c modem_ec.c modem_ec.c: In function 'tx_info': modem_ec.c:723: warning: pointer targets in passing argument 2 of 'l->modem->get_chars' differ in signedness modem_ec.c: In function 'push_rest_data': modem_ec.c:811: warning: pointer targets in passing argument 2 of 'l->modem->put_chars' differ in signedness modem_ec.c: In function 'rx_info': modem_ec.c:860: warning: pointer targets in passing argument 2 of 'l->modem->put_chars' differ in signedness gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_comp.o -c modem_comp.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_param.o -c modem_param.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_debug.o -c modem_debug.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o homolog_data.o -c homolog_data.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o dp_sinus.o -c dp_sinus.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o dp_dummy.o -c dp_dummy.c gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o sysdep_common.o -c sysdep_common.c gcc -m32 -o slmodemd modem_main.o modem_cmdline.o modem.o modem_datafile.o modem_at.o modem_timer.o modem_pack.o modem_ec.o modem_comp.o modem_param.o modem_debug.o homolog_data.o dp_sinus.o dp_dummy.o dsplibs.o sysdep_common.o gcc -m32 -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_test.o -c modem_test.c gcc -m32 -o modem_test modem_test.o modem_cmdline.o modem.o modem_datafile.o modem_at.o modem_timer.o modem_pack.o modem_ec.o modem_comp.o modem_param.o modem_debug.o homolog_data.o dp_sinus.o dp_dummy.o dsplibs.o sysdep_common.o make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' make -C drivers KERNEL_DIR=/lib/modules/2.6.20-15-generic/build make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' cc -I/lib/modules/2.6.20-15-generic/build/include -o kernel-ver kernel-ver.c make all KERNEL_VER=2.6.20-15-generic make[2]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make modules -C /lib/modules/2.6.20-15-generic/build SUBDIRS=/usr/src/modules/slmodem-2.9.11-20070813/drivers make[3]: Entering directory `/usr/src/linux-headers-2.6.20-15-generic' CC [M] /usr/src/modules/slmodem-2.9.11-20070813/drivers/st7554.o LD [M] /usr/src/modules/slmodem-2.9.11-20070813/drivers/slusb.o Building modules, stage 2. MODPOST 1 modules WARNING: modpost: GPL-incompatible module slusb.ko uses future GPL-only symbol 'usb_deregister' WARNING: modpost: GPL-incompatible module slusb.ko uses future GPL-only symbol 'usb_register_driver' CC /usr/src/modules/slmodem-2.9.11-20070813/drivers/slusb.mod.o LD [M] /usr/src/modules/slmodem-2.9.11-20070813/drivers/slusb.ko make[3]: Leaving directory `/usr/src/linux-headers-2.6.20-15-generic' make[2]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' Only the slusb.ko driver is created: marv@marvdesk:/usr/src/modules/slmodem-2.9.11-20070813$ ls -l drivers/*.ko -rw-r--r-- 1 marv root 177444 2007-09-24 19:29 drivers/slusb.ko and the slmodemd $ ls -l modem/slmodemd -rwxr-xr-x 1 marv root 1304487 2007-09-24 19:29 modem/slmodemd These can (on a Ubuntu System) be installed with: $ sudo make install Password: make -C modem all make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' lmake[1]: eaving directory `/usr/src/linux-headers-2.6.20-15-generic' make[2]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' marv@marvdesk:/usr/src/modules/slmodem-2.9.11-20070813$ ls -l drivers/*.ko -rw-r--r-- 1 marv root 177444 2007-09-24 19:29 drivers/slusb.ko marv@marvdesk:/usr/src/modules/slmodem-2.9.11-20070813$ ls -l modem/slmodemd -rwxr-xr-x 1 marv root 1304487 2007-09-24 19:29 modem/slmodemd marv@marvdesk:/usr/src/modules/slmodem-2.9.11-20070813$ sudo make install Password: make -C modem all make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/modem' make -C drivers KERNEL_DIR=/lib/modules/2.6.20-15-generic/build make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' cc -I/lib/modules/2.6.20-15-generic/build/include -o kernel-ver kernel-ver.c make all KERNEL_VER=2.6.20-15-generic make[2]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make modules -C /lib/modules/2.6.20-15-generic/build SUBDIRS=/usr/src/modules/slmodem-2.9.11-20070813/drivers make[3]: Entering directory `/usr/src/linux-headers-2.6.20-15-generic' Building modules, stage 2. MODPOST 1 modules WARNING: modpost: GPL-incompatible module slusb.ko uses future GPL-only symbol 'usb_deregister' WARNING: modpost: GPL-incompatible module slusb.ko uses future GPL-only symbol 'usb_register_driver' make[3]: Leaving directory `/usr/src/linux-headers-2.6.20-15-generic' make[2]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make install -C drivers KERNEL_DIR=/lib/modules/2.6.20-15-generic/build make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' cc -I/lib/modules/2.6.20-15-generic/build/include -o kernel-ver kernel-ver.c mkdir -p /dev mknod -m 600 /dev/slamr0 c 242 0 ; mknod -m 600 /dev/slamr1 c 242 1 ; mknod -m 600 /dev/slamr2 c 242 2 ; mknod -m 600 /dev/slamr3 c 242 3 ; echo -n mknod: `/dev/slamr0': File exists mknod -m 600 /dev/slusb0 c 243 0 ; mknod -m 600 /dev/slusb1 c 243 1 ; mknod -m 600 /dev/slusb2 c 243 2 ; mknod -m 600 /dev/slusb3 c 243 3 ; echo -n make install KERNEL_VER=2.6.20-15-generic make[2]: Entering directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' install -D -m 644 slusb.ko /lib/modules/2.6.20-15-generic/extra/slusb.ko /sbin/depmod -a make[2]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20070813/drivers' install -D -m 755 modem/slmodemd /usr/sbin/slmodemd rm -f -rf /var/lib/slmodem install -d -D -m 755 /var/lib/slmodem With installation to: $ ls -l /lib/modules/`uname -r`/extra -rw-r--r-- 1 root root 177444 2007-09-24 19:33 slusb.ko $ ls -l /usr/sbin/slmodemd-rwxr-xr-x 1 root root 1304487 2007-09-24 19:34 /usr/sbin/slmodemd If is instructive to watch kernel messages with: $ tail -f /var/log/messages & Enter returns the COMMAND prompt while tail runs in the background Intially the driver is not loaded: $ lsmod | grep lsusb Attaching a Smartlink chipset USB modem produces: marv@marvdesk:~$ Sep 24 19:45:05 marvdesk kernel: [ 3015.960000] usb 1-8: new full speed USB device using ohci_hcd and address 3 Sep 24 19:45:05 marvdesk kernel: [ 3016.164000] usb 1-8: configuration #1 chosen from 1 choice Sep 24 19:45:05 marvdesk kernel: [ 3016.276000] slusb: module license 'Smart Link Ltd.' taints kernel. Sep 24 19:45:05 marvdesk kernel: [ 3016.276000] Symbol usb_register_driver is being used by a non-GPL module, which will not be allowed in the future Sep 24 19:45:05 marvdesk kernel: [ 3016.276000] Please see the file Documentation/feature-removal-schedule.txt in the kernel source tree for more details. Sep 24 19:45:05 marvdesk kernel: [ 3016.276000] Symbol usb_deregister is being used by a non-GPL module, which will not be allowed in the future Sep 24 19:45:05 marvdesk kernel: [ 3016.276000] Please see the file Documentation/feature-removal-schedule.txt in the kernel source tree for more details. Sep 24 19:45:05 marvdesk kernel: [ 3016.284000] ST7554 USB Modem. Sep 24 19:45:06 marvdesk kernel: [ 3016.336000] <6>slusb: slusb0 is found. Sep 24 19:45:06 marvdesk kernel: [ 3016.336000] usbcore: registered new interface driver ST7554 USB Modem and needed drivers autoload marv@marvdesk:~$ lsmod | grep slusb slusb 18276 0 usbcore 134280 6 slusb,usb_storage,libusual,ehci_hcd,ohci_hcd The earlier "make install" created: $ ls -l /dev/slusb0 crw------- 1 root root 243, 0 2007-09-24 19:33 /dev/slusb0 This port in RAM will disappear upon reboot. On some systems it will be created anyway upon slusb.ko loading. But it can be created manually with: $ sudo mknod -m 600 /dev/slusb0 c 243 0 A couple of elementary slmodem commands are: $ slmodemd --help $ slmodemd --countrylist Before activating the modem with: $ sudo slmodemd -c USA /dev/slusb0 SmartLink Soft Modem: version 2.9.11 Sep 24 2007 19:29:45 symbolic link `/dev/ttySL0' -> `/dev/pts/2' created. modem `slusb0' created. TTY is `/dev/pts/2' Use `/dev/ttySL0' as modem device, Ctrl+C for termination. Leave it running and open another TAB or console and probe the modem. The normal target is /etc/wvdial.conf , but you might instead want to use wvtest to avoid over writing an existing wvdial.conf ===== $ sudo wvdialconf /etc/wvdial.conf Password: Editing `/etc/wvdial.conf Scanning your serial ports for a modem. ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up. Modem Port Scan<*1>: S1 S2 S3 WvModem<*1>: Cannot get information for serial port. ttySL0<*1>: ATQ0 V1 E1 -- OK ttySL0<*1>: ATQ0 V1 E1 Z -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK ttySL0<*1>: Modem Identifier: ATI -- SmartLink Soft Modem ttySL0<*1>: Speed 4800: AT -- OK ttySL0<*1>: Speed 9600: AT -- OK ttySL0<*1>: Speed 19200: AT -- OK ttySL0<*1>: Speed 38400: AT -- OK ttySL0<*1>: Speed 57600: AT -- OK ttySL0<*1>: Speed 115200: AT -- OK ttySL0<*1>: Speed 230400: AT -- OK ttySL0<*1>: Speed 460800: AT -- OK ttySL0<*1>: Max speed is 460800; that should be safe. ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK Found a modem on /dev/ttySL0. wvtest<Warn>: Can't open 'wvtest' for reading: No such file or directory wvtest<Warn>: ...starting with blank configuration. Modem configuration written to wvtest. ttySL0<Info>: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0" ======= With $ sudo gedit /etc/wvdial.conf Edit to produce a final /etc/wvdial.conf like: [Dialer Defaults] Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 Modem Type = Analog Modem Phone = Target_Phone_Number ISDN = 0 Username = Your_Login_Name Init1 = ATZ Password = Your_Password Modem = /dev/ttySL0 Baud = 460800 # needed for /dev/pts/N ports: Carrier Check = mp Then Save and dial out with: $ sudo wvdial
