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rniamo
n00b
n00b


Joined: 21 Jan 2008
Posts: 2

PostPosted: Wed Jan 23, 2008 9:52 am    Post subject: ipw3945 error Reply with quote

hello,

i have a laptop with a ipw3945 card :

Quote:
rniamo@gentoo ~ $ sudo lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller (rev 16)
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
0a:03.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
0a:03.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller
0a:03.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader


i've tried to install using :

Quote:
emerge ipw3945


but i've had this error :

Quote:
rniamo@gentoo ~ $ sudo emerge ipw3945
Calculating dependencies... done!
>>> Verifying ebuild Manifests...

>>> Emerging (1 of 1) net-wireless/ipw3945-1.2.2 to /
* ipw3945-1.2.2.tgz RMD160 SHA1 SHA256 size ;-) ... [ ok ]
* checking ebuild checksums ;-) ... [ ok ]
* checking auxfile checksums ;-) ... [ ok ]
* checking miscfile checksums ;-) ... [ ok ]
* checking ipw3945-1.2.2.tgz ;-) ... [ ok ]
* Determining the location of the kernel source code
* Found kernel source directory:
* /usr/src/linux
* Found kernel object directory:
* /lib/modules/2.6.19-gentoo-r5/build
* Found sources for kernel version:
* 2.6.19-gentoo-r5
* Checking for suitable kernel configuration options...
* CONFIG_WIRELESS_EXT: is not set when it should be.
* ipw3945-1.2.2 requires support for Generic IEEE 802.11 Networking Stack (CONFIG_IEEE80211).
* CONFIG_IEEE80211_CRYPT_CCMP: is not set when it should be.
* CONFIG_IEEE80211_CRYPT_TKIP: is not set when it should be.
* Please check to make sure these options are set correctly.
* Failure to do so may cause unexpected problems.
* Once you have satisfied these options, please try merging
* this package again.
*
* ERROR: net-wireless/ipw3945-1.2.2 failed.
* Call stack:
* ebuild.sh, line 46: Called pkg_setup
* ipw3945-1.2.2.ebuild, line 42: Called linux-mod_pkg_setup
* linux-mod.eclass, line 465: Called linux-info_pkg_setup
* linux-info.eclass, line 576: Called check_extra_config
* linux-info.eclass, line 475: Called die
* The specific snippet of code:
* die "Incorrect kernel configuration options"
* The die message:
* Incorrect kernel configuration options
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/tmp/portage/net-wireless/ipw3945-1.2.2/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/net-wireless/ipw3945-1.2.2/temp/die.env'.
*

* Messages for package net-wireless/ipw3945-1.2.2:

* CONFIG_WIRELESS_EXT: is not set when it should be.
* ipw3945-1.2.2 requires support for Generic IEEE 802.11 Networking Stack (CONFIG_IEEE80211).
* CONFIG_IEEE80211_CRYPT_CCMP: is not set when it should be.
* CONFIG_IEEE80211_CRYPT_TKIP: is not set when it should be.
* Please check to make sure these options are set correctly.
* Failure to do so may cause unexpected problems.
* Once you have satisfied these options, please try merging
* this package again.
*
* ERROR: net-wireless/ipw3945-1.2.2 failed.
* Call stack:
* ebuild.sh, line 46: Called pkg_setup
* ipw3945-1.2.2.ebuild, line 42: Called linux-mod_pkg_setup
* linux-mod.eclass, line 465: Called linux-info_pkg_setup
* linux-info.eclass, line 576: Called check_extra_config
* linux-info.eclass, line 475: Called die
* The specific snippet of code:
* die "Incorrect kernel configuration options"
* The die message:
* Incorrect kernel configuration options
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/tmp/portage/net-wireless/ipw3945-1.2.2/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/net-wireless/ipw3945-1.2.2/temp/die.env'.
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tadeboro
Tux's lil' helper
Tux's lil' helper


Joined: 21 Nov 2005
Posts: 93
Location: Ljubljana, Slovenia

PostPosted: Wed Jan 23, 2008 3:51 pm    Post subject: Reply with quote

Quote:
* Checking for suitable kernel configuration options...
* CONFIG_WIRELESS_EXT: is not set when it should be.
* ipw3945-1.2.2 requires support for Generic IEEE 802.11 Networking Stack (CONFIG_IEEE80211).
* CONFIG_IEEE80211_CRYPT_CCMP: is not set when it should be.
* CONFIG_IEEE80211_CRYPT_TKIP: is not set when it should be.
* Please check to make sure these options are set correctly.
* Failure to do so may cause unexpected problems.
* Once you have satisfied these options, please try merging
* this package again.

This is where the problem lies. You should reconfigure your kernel and enable requested features. Just make sure you have enabled:
Code:
Networking --->
   Wireless --->
      <*> Generic IEEE 802.11 Networking Stack
      <*>    IEEE 802.11i CCMP support
      <*>    IEEE 802.11i TKIP encryption

Hope it helps
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