jat_87 Napisano 25 Czerwca 2005 Zgłoś Napisano 25 Czerwca 2005 Witam! Jestem posiadaczem wewnętrznego modemu (szczegółowe dane poniżej). Chciałbym móc korzystać z internetu przez Linuxa, ale nie daję rady aby zmusić modem do działania. Zastosowałem się do poradnika dostępnego na tej stronie: http://users.ox.ac.uk/~mert1313/ltmodem.html Wszystko szło dobrze dopóki nie zabrałem się za kompilowanie modułu. Oto cała procedura: [root@localhost ltmodem-8.31a10]# ./build_module Lucent/Agere_Systems(AS) DSP chip modems (but Not the AMR or soft PCI chipsets) are supported by the the resources of this kit. AS maintainer S. Sarkar develops the code on a Red Hat Linux test bed. The lt_serial.o Serial Interface module comes under GPL and is Open Source. The lt_modem.o code is entirely proprietary, though partially Open Source. Adaptation to ongoing changes in Linux source code is enabled by the Open Source components. Critical AS proprietary information is pre-complied in ltmdmobj.o, whose constituents are functionally not affected by minor Linux source code changes. Volunteer maintainers periodically receive code updates from AS. Through the contributions of Many described in CREDITS, there are enhancements in utility, ease of installation and documentation. Mark Spieth initiated this ltmodem compiler kit series. Chris Hebeisen introduced the Configure implementation, bringing Newbie friendliness. Marv Stodolsky is culpable for the verbose messaging. Within DOCs/, Ltmodem.html has URLs to many particular usage cases. Volunteers assemble the ltmodem-version.deb and ltmodem-version.rpm Installers for the User Community as Linux source code evolves utiliizing the resources of this compiler kit series. If new to compiling, read the ModemCompiling.txt which is being output, to guide proper set up your kernel-sources. The kernel-source package as installed does NOT in general match an installed kernel, but one of several alternative kernels. Thus with a niave usage, all could be completed well technically. BUT the installed drivers might not be compatible with your kernel, of even reside in the needed /lib/modules/Kernel_Version/ tree. To continue, Enter This compilation process is likely Not necessary to work through, if the only need is modem drivers matching the standard kernel of the following Linux distributions: Debian, Red Hat, Mandrake, SuSE and Connectiva Volunteers have already compiled most standard drivers. For more current releases, those available compatible with your System requirements will be later listed. They are available for download as ltmodem-version.rpm and ltmodem-version.deb Installers from a repository, http://ltmodem.heby.de If your System can use one of these Installers, you will be informed below. Many installers for older kernels are available at: http://linmodems.technion.ac.il/packages.html The compiling process is a learning experience for Newbies. We strongly recommend that you DO learn it sometime. But getting on the Internet under Linux should have first priority. This kit provides several diagnostics aids and good documentation. Continuing will do no harm. Useful diagnostic information on your system will be written to BLDrecord.txt, with direction to documentation if a failure occurs. At a minimum, Do keep the DOCs/ and utils/ folders and become familiar with the resources therein. To continue: Enter ================================================================= This is the version 8.31a10 of the compiler + installer kit 8.31 corresponds to the version of the core Agere Systems DSP code. a10 designation that follows reflects NO improvement in DSP code. Rather peripheral driver, added diagnostics and installer improvements are reflected. They are progressively implemented as Users report problems or the Linux kernel evolves. The modem drivers will serve with Linux kernels beginning with 2.2.2, the current 2.4.nn series, and the 2.5.nn development kernels. However support was broken in the early 2.4.n-test series. When there is a Red Hat 2.6.nn release, AS will then update the code If your PC is being well served with this 8.31a10, there is NO Benefit in using a more recent version until there is an update in the Agere driver code, say 8.26 to 9.00. But if the driver installation for a new kernel should in some way fail, please do download the most recent ltmodem-VER.tar.gz before sending a query to discuss@linmodems.org, because the problem may already be solved. This build_module script only compiles drivers, with their installation managed by subsequent commands. Thus ./build_module can be rerun for education or amusement, without as yet committing changes to your System. For general instructions: Enter ================================================================= All should work automatically for most Linux installations/distributions, IF a complete kernel-headers/ folder is available: through a symbolic link: /lib/modules/KernelVersion/build --> PATH_to/kernel-headers/ at the classical /usr/src/ position. Otherwise a symbolic link will be necessary: ln -s PATH_to/kernel-headers/ /usr/src/linux Read ModemDriverCompiling.txt if an explanation is needed about kernel-headers. To compile modules for a kernel other version than 2.4.22-1.2174.nptl, such as version 2.2.17-3test, use syntax: ./build_module 2.2.17-3test where the version.h in the kernel-headers/ folder has 2.2.17-3test If desirable to make a record for trouble shooting purposes, Abort with Ctrl-C. Then the process can be recorded to ltrecord.txt : ./build_module | tee ltrecord.txt To continue: Enter ==================================================================== Diagnostic information is progressively being written to BLDrecord.txt . Often, contents of BLDrecord.txt will aid in solving a problem. The Linux distribution is: redhat, Aurox Linux release 9.3 (Wind) End of distribution check. UPDATE=2004_Nov_26 TMPM=0tmpfile Providing detail for device at PCI_bus 00:0b.0 with vendor-ID:device-ID ----:---- Class 0780: 11c1:0440 Communication controller: Lucent Microelectronics 56k WinModem (rev 01) SubSystem 1668:0440 Actiontec Electronics Inc: Unknown device 0440 Flags: bus master, medium devsel, latency 0, IRQ 12 Memory at e3103000 (32-bit, non-prefetchable) I/O ports at e000 -----PCI_IDs------- --CompilerVer- Feature List: Primary Subsystem Distr KernelVer kernel default CPU ./scanModem test 11c1:0440 1668:0440 redhat 2.4.22-1.2174.nptl 3.2.3 3.3.2 i686 IDENT=AGERE PCIDEV=11c1:0440 Vendor=11c1 The modem has a supported Lucent/Agere DSP (digital signal processing) chipset with primary PCI_ID: 11c1:0440 DSP=1 To continue: Enter ================================================== Checking for any preliminary complications. The kernel supports only single processor motherboards. To continue: Enter ================================================== For the Red hat Linux distribution, there are four alternative kernel config files within the folder /usr/src/linux/configs/ The kernel-header set to be used in this driver compile MUST flavor match of your current kernel as displayed by: uname -r Otherwise ./build_module will succeed and ./ltinst2 also. But there will be a failure during the system update depmod -a included within ./autoload To check this issue if desirable, abort with Ctrl-C or to continue: Enter ================================================= OK thus far. To begin acquisition of compiling information: Enter Removing old makings and expanding a clean source.tar.gz Setting BLDrecord.txt link within source/ folder. lrwxrwxrwx 1 root root 16 cze 25 09:09 BLDrecord.txt -> ../BLDrecord.txt Setting ./tmpfile link within source/ folder. lrwxrwxrwx 1 root root 12 cze 25 09:09 ./tmpfile -> .././tmpfile Following a successful check for matching kernel-headers, the modem drivers will be compiled for the current kernel version: 2.4.22-1.2174.nptl To start resource tests: Enter Performing a configure trial and capturing the report to ../conf-report.txt. Parsing the report: No evident problems. creating cache ./config.cache Checking OS Checking machine type Processor i686 is supported. checking for gcc... gcc checking whether the C compiler (gcc ) works... yes checking whether the C compiler (gcc ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes Checking gcc major version 3 Checking for rpm build... rpmbuild checking for a BSD compatible install... /usr/bin/install -c checking for make... yes checking for ld... yes Checking for kernel headers ... in /usr/src/linux: nope ... in /usr/src/kernel-headers-2.4.22-1.2174.nptl: nope ... in /usr/src/linux-2.4.22: nope ... in /usr/src/linux-2.4.22-1.2174.nptl: Kernel headers found in /usr/src/linux-2.4.22-1.2174.nptl ... in /lib/modules/2.4.22-1.2174.nptl/build: Kernel headers found in /lib/modules/2.4.22-1.2174.nptl/build using /lib/modules/2.4.22-1.2174.nptl/build Checking kernel header version kernel headers are version 2.4.22-1.2174.nptl RPM will require kernel = 2.4.22-1.2174.nptl has irq_spinlock in async_struct 1 checking for fakeroot... no +-----------------------------------------------------------------------------+ | will have to be root. Otherwise this won't affect you. | +-----------------------------------------------------------------------------+ updating cache ./config.cache creating ./config.status creating Makefile creating ltinst2 creating Makefile.2.4 creating autoload creating cleanup creating ltmodem.spec The check for compilation tools and general resources was successful. Within DOCs/ there is an annotated conf-report.txt The Makefile and down steam installation scripts have been created. To continue: Enter Next checking for the the needed header file: modversions.h Found: /lib/modules/2.4.22-1.2174.nptl/build/include/linux/modversions.h Next checking utilty versions, Version_min Utility or range for kernels name 2.2.16 2.4.18 Actual_version ------------------------------------------------------------------- Gnu C 2.7.2.3 2.95.3-2.9.99 3.3.2 Gnu make 3.77 3.79.1 binutils 2.8.1.0.23 2.9.1.0.25 2.14.90.0.6 ------------------------------------------------------------------- The gcc compiler resources available are: ---------------------------- -rwxr-xr-x 2 root root 80676 paź 23 2003 /usr/bin/gcc -rwxr-xr-x 2 root root 81864 lut 11 2003 /usr/bin/gcc296 -rwxr-xr-x 1 root root 76548 cze 2 2003 /usr/bin/gcc32 ---------------------------- with your System currently using version 3.3.2 Do NOT mix the major versions of compilers for the kernel and modem drivers or your System will crash! The following releases are using gcc version 3.2.x : Mandrake 9, Redhat 8 and SuSE 8.1 in November 2002. To continue: Enter To begin compilation of lt_modem.o and lt_serial.o, Enter To avoid faulting Systems with an Enviromental setting: make -e make is the compiling command used with build_module. To modify "make" invocation on your System, if desirable, edit the build_module line below: MAKEE Makefile:103: ostrzeżenie: polecenia zakrywające dla obiektu `uninstall' Makefile.2.4:170: ostrzeżenie: ignoruję stare polecenia dla obiektu `uninstall' ltmodem.c: In function `dp_regread': ltmodem.c:478: warning: `flags' might be used uninitialized in this function serial-lt-2.4.c: In function `lt_rs_interrupt': serial-lt-2.4.c:1248: error: `info' undeclared (first use in this function) serial-lt-2.4.c:1248: error: (Each undeclared identifier is reported only once serial-lt-2.4.c:1248: error: for each function it appears in.) make: *** [serial-lt-2.4.a] Błąd 1 Using KCFLAGS for gcc version 3.x gcc -D__KERNEL__ -I/lib/modules/2.4.22-1.2174.nptl/build/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -fno-strength-reduce -DMODULE -DLT_VERSION=8.31a10 -DLINUX -DNO_EEPROM -DLT_SERIAL_MODULE=lt_serial -DFORCEMODVERSIONS -DASMLINKAGE=asmlinkage -DHAS_IRQSPINLOCK -c -o ltmodem.a ltmodem.c objcopy -W x_input --redefine-sym memset=ltmodem_memset ltmdmobj.o ./xxx.o ld -r -defsym x_input_orig=x_input -o ./xxx1.o ./xxx.o ld -r -d -o lt_modem.o ltmodem.a ./xxx1.o rm -f ./xxx.o rm -f ./xxx1.o #ld -r -o lt_modem.o ltmodem.a ltmdmobj.o Using KCFLAGS for gcc version 3.x gcc -D__KERNEL__ -I/lib/modules/2.4.22-1.2174.nptl/build/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -fno-strength-reduce -DMODULE -DLT_VERSION=8.31a10 -DLINUX -DNO_EEPROM -DLT_SERIAL_MODULE=lt_serial -DFORCEMODVERSIONS -DASMLINKAGE=asmlinkage -DHAS_IRQSPINLOCK -c -o serial-lt-2.4.a serial-lt-2.4.c Checking for driver products: -rw-r--r-- 1 root root 557900 cze 25 09:10 lt_modem.o Compilation of lt_serial.o failed, Do assess whether your utilities are up to date as listed within 1ST-READ! Read Compile_properly.txt from DOCs/. If you cannot solve the problem, send BLDrecord.txt to: discuss@linmodems.org Wiecie jak temu zaradzić? Cytuj Udostępnij tę odpowiedź Odnośnik do odpowiedzi Udostępnij na innych stronach More sharing options...