Return-path: Received: from mail-bk0-f46.google.com ([209.85.214.46]:57372 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756030Ab2DSR0R convert rfc822-to-8bit (ORCPT ); Thu, 19 Apr 2012 13:26:17 -0400 Received: by bkcik5 with SMTP id ik5so6574957bkc.19 for ; Thu, 19 Apr 2012 10:26:15 -0700 (PDT) Subject: Re: wlan0 not present Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: text/plain; charset=iso-8859-1 From: Dominik Feser In-Reply-To: Date: Thu, 19 Apr 2012 19:26:11 +0200 Cc: Dominik Feser , Johannes Berg , Arend van Spriel , linux-wireless@vger.kernel.org, Wey-Yi Guy Message-Id: (sfid-20120419_192622_018153_D8842AA7) References: <2F08FF0B-5C29-4827-AA5F-B0F3847D0B83@gmail.com> <816C5F70-E340-46F9-8206-2B230A27F3AD@gmail.com> <5714877C-2465-4FD5-94A0-9D0806A803C4@gmail.com> <8FBCAE90-FAE9-430D-888E-F055091E6683@gmail.com> <9D52D4AD-58DC-4896-97FC-7248E1FD2614@gmail.com> <8EE08C44-8618-45EC-B890-B5B12B661FB6@gmail.com> <37926591-261D-4C3E-A1D9-4A8AB3364F5D@gmail.com> <4F901224.1040508@sipsolutions.net> <4F901F16.6080007@sipsolutions.net> To: Emmanuel Grumbach Sender: linux-wireless-owner@vger.kernel.org List-ID: After applying the patch make comes up with: # make ./scripts/gen-compat-autoconf.sh /root/compat-wireless-3.4-rc1-2/.config /root/compat-wireless-3.4-rc1-2/config.mk > include/linux/compat_autoconf.h make -C /lib/modules/2.6.32.12-0.7.1/build M=/root/compat-wireless-3.4-rc1-2 modules make[1]: Entering directory `/mnt/src/redhat/BUILD/kernel-2.6.32.120.7.1' CC [M] /root/compat-wireless-3.4-rc1-2/compat/main.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-2.6.33.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-2.6.35.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-2.6.36.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/kfifo.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-2.6.37.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-2.6.38.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-2.6.39.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/kstrtox.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-3.0.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-3.2.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-3.3.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat-3.5.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/cordic.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/crc8.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat_atomic.o LD [M] /root/compat-wireless-3.4-rc1-2/compat/compat.o CC [M] /root/compat-wireless-3.4-rc1-2/compat/compat_firmware_class.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-rs.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-mac80211.o /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-mac80211.c: In function ?iwlagn_mac_resume?: /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-mac80211.c:440: Warnung: Variable ?img? wird nicht verwendet CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-ucode.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-tx.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-debug.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-lib.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-calib.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-io.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-tt.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-sta.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-rx.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-core.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-eeprom.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-power.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-scan.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-led.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-agn-rxon.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-5000.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-6000.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-1000.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-2000.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-pci.o CC [M] /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-drv.o /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-drv.c: In function ?iwl_request_firmware?: /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-drv.c:183: Fehler: ?struct iwl_drv? hat kein Element namens ?dev? /root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-drv.c:183: Fehler: ?struct iwl_drv? hat kein Element namens ?dev? make[4]: *** [/root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi/iwl-drv.o] Fehler 1 make[3]: *** [/root/compat-wireless-3.4-rc1-2/drivers/net/wireless/iwlwifi] Fehler 2 make[2]: *** [/root/compat-wireless-3.4-rc1-2/drivers/net/wireless] Fehler 2 make[1]: *** [_module_/root/compat-wireless-3.4-rc1-2] Fehler 2 make[1]: Leaving directory `/mnt/src/redhat/BUILD/kernel-2.6.32.120.7.1' make: *** [modules] Fehler 2 the geman text means: struct iwl_drv has no element with name dev Am 19.04.2012 um 18:19 schrieb Emmanuel Grumbach: > On Thu, Apr 19, 2012 at 18:08, Dominik Feser > wrote: >> May it be that the fact that Centos 5 doesnt have hotplug causes the issue? >> > > Don't think so. > Can it be a problem in the backport of request_firwamre_no_wait ? > Did I see somewhere that you run 2.6.38 ? > Can you check again after having applied the patch attached ? > > from the main dir of compat: > patch -p1 < print.patch > > Thanks > >> Am 19.04.2012 um 16:20 schrieb Johannes Berg: >> >>> On 4/19/2012 7:09 AM, Dominik Feser wrote: >>>> Finally, here is the output of dmesg after recompiling: >>>> >>>> iwlwifi 0000:02:00.0: edd19e18 >>>> iwlwifi 0000:02:00.0: d55c1e18 >>>> iwlwifi 0000:02:00.0: d55c1ddc >>>> iwlwifi 0000:02:00.0: PCI INT A disabled >>>> Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:d >>>> Copyright(c) 2003-2012 Intel Corporation >>>> iwlwifi 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 >>>> iwlwifi 0000:02:00.0: setting latency timer to 64 >>>> iwlwifi 0000:02:00.0: pci_resource_len = 0x00002000 >>>> iwlwifi 0000:02:00.0: pci_resource_base = f447c000 >>>> iwlwifi 0000:02:00.0: HW Revision ID = 0x34 >>>> iwlwifi 0000:02:00.0: irq 1277 (277) for MSI/MSI-X >>>> iwlwifi 0000:02:00.0: U iwl_request_firmware d5b37d70 >>>> iwlwifi 0000:02:00.0: U iwl_request_firmware e09ebdd4 >>>> iwlwifi 0000:02:00.0: ee2afe18 >>>> iwlwifi 0000:02:00.0: U iwl_request_firmware ee2afdd4 >>>> iwlwifi 0000:02:00.0: cc93fe18 >>>> iwlwifi 0000:02:00.0: cc93fddc >>> >>> Still pretty useless since you get %pV printed as a pointer rather than a message. Does anyone know how to fix that in compat? But the iwl_request_firmware 3 times probably means it failed? >>> >>> johannes >> >