From patchwork Sat Jul 25 19:46:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Peter_M=C3=BCller?= X-Patchwork-Id: 3275 Return-Path: Received: from mail01.ipfire.org (mail01.haj.ipfire.org [172.28.1.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail01.haj.ipfire.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by web04.haj.ipfire.org (Postfix) with ESMTPS id 4BDbw502vFz3xVB for ; Sat, 25 Jul 2020 19:38:28 +0000 (UTC) Received: from mail02.haj.ipfire.org (mail02.haj.ipfire.org [172.28.1.201]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) client-signature ECDSA (P-384)) (Client CN "mail02.haj.ipfire.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mail01.ipfire.org (Postfix) with ESMTPS id 4BDbw26ZBjz1PY; Sat, 25 Jul 2020 19:38:26 +0000 (UTC) Received: from mail02.haj.ipfire.org (localhost [127.0.0.1]) by mail02.haj.ipfire.org (Postfix) with ESMTP id 4BDbw24Fxdz2yJ7; Sat, 25 Jul 2020 19:38:26 +0000 (UTC) Received: from mail01.ipfire.org (mail01.haj.ipfire.org [172.28.1.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail01.haj.ipfire.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mail02.haj.ipfire.org (Postfix) with ESMTPS id 4BDbw11VBBz2xVp for ; Sat, 25 Jul 2020 19:38:25 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (Client did not present a certificate) by mail01.ipfire.org (Postfix) with ESMTPSA id 4BDbvz733cz1gb for ; Sat, 25 Jul 2020 19:38:23 +0000 (UTC) DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ipfire.org; s=202003ed25519; t=1595705904; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Tzos4HV12dAyaa4dwdVphTQoYEy2U6RFsRreYrnX5fI=; b=2BTwG2bdbIJJUKJ1XJaLS6JE5nXSh3pZDaWU1+sqvICOGOqIxIetDdMpgWdTCzVNH5hFwT 95+sINNU5niEMVDw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ipfire.org; s=202003rsa; t=1595705904; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Tzos4HV12dAyaa4dwdVphTQoYEy2U6RFsRreYrnX5fI=; b=DP6xNhz+PtVeRMcmJRWxHxlVYYShVdzi7B6hTsFyL0YLL+HKu5Oe/L8EgBcBK+/74VXuy9 eLMEpUUfVmsq5znU4ZZ6T4ZSaQEvydLFUJDLC+k4v83kOxIJPCy2ifv0udkxEqRoObJLts fpHK6aaaKkMREO2sXbYjLoIpbinNfICuorgM3uCNdug5EZaPMjRoWIvjeS9+ctzZr5Zimk j54zQbjhIsSvs+BuPHIlOXp4IMQcJrTzYEb7A2OClMySUL1kGV81gB+a5yFPD/dYM9tSMc SBVKMbX7zvK7PSgn2lwAnhlsQ9C9elRBcEHxr0G0CjGsR+OUfsATGHhXQuC7cw== To: development@lists.ipfire.org From: =?utf-8?q?Peter_M=C3=BCller?= Subject: [PATCH] kernel: drop FireWire (IEEE 1394) support Message-ID: Date: Sat, 25 Jul 2020 19:46:52 +0000 MIME-Version: 1.0 Content-Language: en-US Authentication-Results: mail01.ipfire.org; auth=pass smtp.mailfrom=peter.mueller@ipfire.org X-BeenThere: development@lists.ipfire.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IPFire development talk List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: development-bounces@lists.ipfire.org Sender: "Development" Similar to Thunderbolt, supporting FireWire is dangerous as it allows Direct Memory Attacks, which are known to be actively used by more sophisticated attackers (https://wikileaks[.]org/spyfiles/files/0/293_GAMMA-201110-FinFireWire.pdf). Since network hardware using FireWire is diminishing, and there is no other legitimate reason to use FireWire on an IPFire machine, dropping support for it looks reasonable to me. Signed-off-by: Peter Müller Acked-by: Michael Tremer --- config/kernel/kernel.config.aarch64-ipfire | 12 +--------- .../kernel.config.armv5tel-ipfire-multi | 12 +--------- config/kernel/kernel.config.i586-ipfire | 23 +------------------ config/kernel/kernel.config.x86_64-ipfire | 23 +------------------ 4 files changed, 4 insertions(+), 66 deletions(-) diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire index c616cbb85..03dc67c06 100644 --- a/config/kernel/kernel.config.aarch64-ipfire +++ b/config/kernel/kernel.config.aarch64-ipfire @@ -1936,10 +1936,7 @@ CONFIG_DM_SWITCH=m # # IEEE 1394 (FireWire) support # -CONFIG_FIREWIRE=m -CONFIG_FIREWIRE_OHCI=m -CONFIG_FIREWIRE_SBP2=m -# CONFIG_FIREWIRE_NET is not set +# CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set CONFIG_NETDEVICES=y CONFIG_MII=m @@ -3899,11 +3896,6 @@ CONFIG_VIDEO_SH_VEU=m # Supported MMC/SDIO adapters # # CONFIG_SMS_SDIO_DRV is not set - -# -# Supported FireWire (IEEE 1394) Adapters -# -# CONFIG_DVB_FIREDTV is not set CONFIG_MEDIA_COMMON_OPTIONS=y # @@ -4550,7 +4542,6 @@ CONFIG_SND_BCD2000=m # CONFIG_SND_USB_PODHD is not set # CONFIG_SND_USB_TONEPORT is not set # CONFIG_SND_USB_VARIAX is not set -# CONFIG_SND_FIREWIRE is not set CONFIG_SND_SOC=m CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y # CONFIG_SND_SOC_AMD_ACP is not set @@ -5471,7 +5462,6 @@ CONFIG_STAGING=y # # CONFIG_STAGING_BOARD is not set CONFIG_LTE_GDM724X=m -# CONFIG_FIREWIRE_SERIAL is not set # CONFIG_LNET is not set # CONFIG_DGNC is not set # CONFIG_GS_FPGABOOT is not set diff --git a/config/kernel/kernel.config.armv5tel-ipfire-multi b/config/kernel/kernel.config.armv5tel-ipfire-multi index 5280a6a62..fb667f367 100644 --- a/config/kernel/kernel.config.armv5tel-ipfire-multi +++ b/config/kernel/kernel.config.armv5tel-ipfire-multi @@ -2206,10 +2206,7 @@ CONFIG_DM_SWITCH=m # # IEEE 1394 (FireWire) support # -CONFIG_FIREWIRE=m -CONFIG_FIREWIRE_OHCI=m -CONFIG_FIREWIRE_SBP2=m -# CONFIG_FIREWIRE_NET is not set +# CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set CONFIG_NETDEVICES=y CONFIG_MII=m @@ -4260,11 +4257,6 @@ CONFIG_VIDEO_TI_CSC=m # Supported MMC/SDIO adapters # # CONFIG_SMS_SDIO_DRV is not set - -# -# Supported FireWire (IEEE 1394) Adapters -# -# CONFIG_DVB_FIREDTV is not set CONFIG_MEDIA_COMMON_OPTIONS=y # @@ -4966,7 +4958,6 @@ CONFIG_SND_BCD2000=m # CONFIG_SND_USB_PODHD is not set # CONFIG_SND_USB_TONEPORT is not set # CONFIG_SND_USB_VARIAX is not set -# CONFIG_SND_FIREWIRE is not set CONFIG_SND_SOC=m CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y # CONFIG_SND_SOC_AMD_ACP is not set @@ -5946,7 +5937,6 @@ CONFIG_STAGING=y # # CONFIG_STAGING_BOARD is not set CONFIG_LTE_GDM724X=m -# CONFIG_FIREWIRE_SERIAL is not set # CONFIG_LNET is not set # CONFIG_DGNC is not set # CONFIG_GS_FPGABOOT is not set diff --git a/config/kernel/kernel.config.i586-ipfire b/config/kernel/kernel.config.i586-ipfire index 3e31119f6..7235b70f2 100644 --- a/config/kernel/kernel.config.i586-ipfire +++ b/config/kernel/kernel.config.i586-ipfire @@ -2107,10 +2107,7 @@ CONFIG_FUSION_LOGGING=y # # IEEE 1394 (FireWire) support # -CONFIG_FIREWIRE=m -CONFIG_FIREWIRE_OHCI=m -CONFIG_FIREWIRE_SBP2=m -# CONFIG_FIREWIRE_NET is not set +# CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set CONFIG_MACINTOSH_DRIVERS=y # CONFIG_MAC_EMUMOUSEBTN is not set @@ -4119,12 +4116,6 @@ CONFIG_DVB_PLATFORM_DRIVERS=y # Supported MMC/SDIO adapters # # CONFIG_SMS_SDIO_DRV is not set - -# -# Supported FireWire (IEEE 1394) Adapters -# -CONFIG_DVB_FIREDTV=m -CONFIG_DVB_FIREDTV_INPUT=y CONFIG_MEDIA_COMMON_OPTIONS=y # @@ -4880,17 +4871,6 @@ CONFIG_SND_USB_POD=m CONFIG_SND_USB_PODHD=m CONFIG_SND_USB_TONEPORT=m CONFIG_SND_USB_VARIAX=m -CONFIG_SND_FIREWIRE=y -CONFIG_SND_FIREWIRE_LIB=m -CONFIG_SND_DICE=m -CONFIG_SND_OXFW=m -# CONFIG_SND_ISIGHT is not set -CONFIG_SND_FIREWORKS=m -CONFIG_SND_BEBOB=m -CONFIG_SND_FIREWIRE_DIGI00X=m -CONFIG_SND_FIREWIRE_TASCAM=m -# CONFIG_SND_FIREWIRE_MOTU is not set -# CONFIG_SND_FIREFACE is not set CONFIG_SND_PCMCIA=y # CONFIG_SND_VXPOCKET is not set # CONFIG_SND_PDAUDIOCF is not set @@ -5608,7 +5588,6 @@ CONFIG_FB_SM750=m # Android # CONFIG_LTE_GDM724X=m -# CONFIG_FIREWIRE_SERIAL is not set # CONFIG_LNET is not set # CONFIG_DGNC is not set # CONFIG_GS_FPGABOOT is not set diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire index f6953482f..0e56a0a69 100644 --- a/config/kernel/kernel.config.x86_64-ipfire +++ b/config/kernel/kernel.config.x86_64-ipfire @@ -2085,10 +2085,7 @@ CONFIG_FUSION_LOGGING=y # # IEEE 1394 (FireWire) support # -CONFIG_FIREWIRE=m -CONFIG_FIREWIRE_OHCI=m -CONFIG_FIREWIRE_SBP2=m -# CONFIG_FIREWIRE_NET is not set +# CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set CONFIG_MACINTOSH_DRIVERS=y # CONFIG_MAC_EMUMOUSEBTN is not set @@ -4012,12 +4009,6 @@ CONFIG_VIDEO_SH_VEU=m # Supported MMC/SDIO adapters # # CONFIG_SMS_SDIO_DRV is not set - -# -# Supported FireWire (IEEE 1394) Adapters -# -CONFIG_DVB_FIREDTV=m -CONFIG_DVB_FIREDTV_INPUT=y CONFIG_MEDIA_COMMON_OPTIONS=y # @@ -4719,17 +4710,6 @@ CONFIG_SND_USB_POD=m CONFIG_SND_USB_PODHD=m CONFIG_SND_USB_TONEPORT=m CONFIG_SND_USB_VARIAX=m -CONFIG_SND_FIREWIRE=y -CONFIG_SND_FIREWIRE_LIB=m -# CONFIG_SND_DICE is not set -CONFIG_SND_OXFW=m -# CONFIG_SND_ISIGHT is not set -CONFIG_SND_FIREWORKS=m -CONFIG_SND_BEBOB=m -CONFIG_SND_FIREWIRE_DIGI00X=m -CONFIG_SND_FIREWIRE_TASCAM=m -# CONFIG_SND_FIREWIRE_MOTU is not set -# CONFIG_SND_FIREFACE is not set CONFIG_SND_PCMCIA=y # CONFIG_SND_VXPOCKET is not set # CONFIG_SND_PDAUDIOCF is not set @@ -5472,7 +5452,6 @@ CONFIG_RTLWIFI_DEBUG_ST=y # Android # CONFIG_LTE_GDM724X=m -# CONFIG_FIREWIRE_SERIAL is not set # CONFIG_LNET is not set # CONFIG_DGNC is not set # CONFIG_GS_FPGABOOT is not set