Le 05/02/2020 à 22:19, Furkan İnciroğlu a écrit : > On Wed, 5 Feb 2020 at 09:13, Xi Ruoyao <xry...@mengyan1223.wang> wrote: >> >> On 2020-02-04 21:44 +0100, Pierre Labastie wrote: >>> Le 04/02/2020 à 17:47, Furkan İnciroğlu a écrit : >>>> Hi there, >>>> >>>> After my LFS-BLFS compilation, I delete all my tools and other build >>>> directories. Now, I have to build some driver such as igb and mmc disk >>>> driver. >>>> When I download igb tar.gz and extract, >>> >>> Not sure I understand the above. Isn't the igb driver in the kernel tree? Do >>> you need to download a separate tarball? If so, I think you should try >>> rather >>> the in-tree driver. >> >> I have a motherboard salvaged from an retired server, which has an onboard >> igb >> ethernet chip. With the in-tree driver only one (out of four) ethernet port >> is >> usable. But I didn't tried to build the driver from intel.com since I only >> need >> one port... >> >>> somewhere, compile them, then indicate to the out of tree driver where to >>> find >>> the sources (or sometimes /usr/src/linux-x-x-x is hardcoded). Look at the >>> Makefile, or any file included by Makefile (looks like there is a common.mk >>> according to the error messages below, although the "http" part looks >>> suspicious). >>> >>> I run make install command but it says: >>>> common.mk:84 <http://common.mk:84>;: *** Kernel header files not in any of >>>> the >>>> expected locations. >>>> common.mk:85 <http://common.mk:85>;: *** Install the appropriate kernel >>>> development package, e.g. >>>> common.mk:86 <http://common.mk:86>;: *** kernel-devel, for building kernel >>>> modules and try again. Stop. >>>> >> >> Raw kernel headers from the kernel source (NOT the sanitized headers >> installed >> in LFS) are necessary for compiling out-tree modules. And, they have to be >> recompiled when kernel is rebuilt. So I just hate out-tree modules... >> >>> Note: I do not think you need to start again from scratch. >>> >>> Pierre >> -- >> Xi Ruoyao <xry...@mengyan1223.wang> >> School of Aerospace Science and Technology, Xidian University >> >> -- >> http://lists.linuxfromscratch.org/listinfo/lfs-support >> FAQ: http://www.linuxfromscratch.org/blfs/faq.html >> Unsubscribe: See the above information page >> >> Do not top post on this list. >> >> A: Because it messes up the order in which people normally read text. >> Q: Why is top-posting such a bad thing? >> A: Top-posting. >> Q: What is the most annoying thing in e-mail? >> >> http://en.wikipedia.org/wiki/Posting_style > > To be clear, My aim was, install intel ethernet driver(igb) which > exists in kernel tree. My question was, Should I rebuild kernel again > or how can I install specific linux kernel driver which exists in > kernel tree? Note: I used linux-4.20.12 kernel to LFS.
You shouldn't use this one: it is not supported anymore, and there may be security flaws. Use either some kernel in the 4.19 series, which has long term support (LTS) (most recent is 4.19.102), or 5.4.18 (another LTS), or current (5.5.2 as of today). I have > downloaded Linux-4.20.12 tarball again and I run make menuconfig > command and I checked (Intel(R) PRO/1000 PCI Express Gigabit Ethernet > adapter driver) set=Y. For igb, it is: Intel(R) 82575/82576 PCI-Express Gigabit Ethernet support > > So, Is igb out of kernel tree? Of course not. How can I install it on my system? > You need to have compiled kernel sources somewhere on the computer to build any module, whether out of tree or in tree. In short, you need to recompile the kernel. Note that if you tick "Y", igb will not be a module, but directly in the kernel binary. Pierre -- http://lists.linuxfromscratch.org/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page Do not top post on this list. A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? http://en.wikipedia.org/wiki/Posting_style
