#!/bin/sh
+# Copyright (C) 2008, 2009 Alexandre Oliva <lxoliva@fsfla.org>
# Copyright (C) 2008 Jeff Moe
-# Copyright (C) 2008 Alexandre Oliva <lxoliva@fsfla.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
have_check=:
fi
+announce () {
+ echo
+ echo "$@"
+}
+
clean_file () {
#$1 = filename
if test ! -f $1; then
echo Removing blobs from $name
set fnord "$@" -d
shift 2
- $check "$@" $name > $name.deblob
+ $check "$@" -i linux-$kver $name > $name.deblob
check_changed $name
else
clean_file $1
clean_kconfig () {
#$1 = filename $2 = things to remove
+ case $1 in
+ -f)
+ shift
+ ;;
+ *)
+ if $have_check; then
+ return
+ fi
+ ;;
+ esac
echo Marking config $2 as depending on NONFREE in $1
sed "/^config \\($2\\)\$/{p;i\
depends on NONFREE
fi
}
+clean_sed () {
+ #$1 = sed-script $2 = file
+ echo Cleaning "$2" with sed script "$1"
+ sed -e "$1" "$2" > "$2".deblob
+ check_changed "$2"
+}
+reject_firmware () {
+ #$1 = file
+ clean_sed 's,request\(_ihex\|\)_firmware(,reject_firmware(,' "$1"
+}
# First, check that files that contain firmwares and their
# corresponding sources are present.
done
# Identify the tarball.
-sed -i "s,^EXTRAVERSION.*,&-libre$extra," Makefile
+clean_sed "s,^EXTRAVERSION.*,&-libre$extra," Makefile
+
+# Add reject_firmware and maybe_reject_firmware
+cat >> include/linux/firwmare.h <<\EOF
+#ifndef _LINUX_LIBRE_FIRMWARE_H
+#define _LINUX_LIBRE_FIRMWARE_H
+
+#define NONFREE_FIRMWARE "/*(DEBLOBBED)*/"
+
+static inline int reject_firmware(const struct firmware **fw,
+ const char *name,
+ struct device *device)
+{
+ struct firmware *xfw = NULL;
+ int retval = request_firmware(&xfw, NONFREE_FIRMWARE, device);
+ if (!retval)
+ release_firmware(xfw);
+ return -EINVAL;
+}
+static inline int maybe_reject_firmware(const struct firmware **fw,
+ const char *name,
+ struct device *device)
+{
+ if (strstr (name, NONFREE_FIRMWARE))
+ return reject_firmware(fw, name, device);
+ else
+ return request_firmware(fw, name, device);
+}
+static inline void discard_rejected_firmware(const struct firmware *fw,
+ void *context)
+{
+ release_firmware(fw);
+}
+static inline int reject_firmware_nowait(
+ struct module *module, int uevent,
+ const char *name, struct device *device, void *context,
+ void (*cont)(const struct firmware *fw, void *context))
+{
+ int retval = request_firmware_nowait(module, uevent, NONFREE_FIRMWARE,
+ device, NULL,
+ discard_rejected_firmware);
+ if (retval)
+ return retval;
+ return -EINVAL;
+}
+static inline int maybe_reject_firmware_nowait(
+ struct module *module, int uevent,
+ const char *name, struct device *device, void *context,
+ void (*cont)(const struct firmware *fw, void *context))
+{
+ if (strstr (name, NONFREE_FIRMWARE))
+ return reject_firmware_nowait(module, uevent, name,
+ device, context, cont);
+ else
+ return request_firmware_nowait(module, uevent, name,
+ device, context, cont);
+}
+
+#endif /* _LINUX_LIBRE_FIRMWARE_H */
+EOF
#######################
# Removed ATM Drivers #
#######################
-# ATM_AMBASSADOR - Madge Ambassador (Collage PCI 155 Server)
+announce ATM_AMBASSADOR - Madge Ambassador, Collage PCI 155 Server
+reject_firmware drivers/atm/ambassador.c
+clean_blob drivers/atm/ambassador.c
clean_fw firmware/atmsar11.HEX firmware/atmsar11.fw
+clean_kconfig drivers/atm/Kconfig 'ATM_AMBASSADOR'
+clean_mk CONFIG_ATM_AMBASSADOR drivers/atm/Makefile
-# ATM_FORE200E_PCA
-# ATM_FORE200E_SBA - SBA-200E
+announce ATM_FORE200E_PCA, ATM_FORE200E_SBA - SBA-200E
+reject_firmware drivers/atm/fore200e.c
+clean_blob drivers/atm/fore200e.c
+clean_blob Documentation/networking/fore200e.txt
clean_kconfig drivers/atm/Kconfig 'ATM_FORE.*'
clean_mk CONFIG_ATM_FORE200E drivers/atm/Makefile
-clean_kconfig drivers/atm/Kconfig 'ATM_AMBASSADOR'
-clean_mk CONFIG_ATM_AMBASSADOR drivers/atm/Makefile
-
########################
# Removed char Drivers #
########################
-# COMPUTONE - Computone IntelliPort Plus serial
+announce COMPUTONE - Computone IntelliPort Plus serial
drop_fw_file firmware/intelliport2.bin.ihex firmware/intelliport2.bin
+reject_firmware drivers/char/ip2/ip2main.c
+clean_blob drivers/char/ip2/ip2main.c
clean_kconfig drivers/char/Kconfig 'COMPUTONE'
clean_mk CONFIG_COMPUTONE drivers/char/Makefile
# gpu drm
-# DRM_MGA - Matrox g200/g400
+announce DRM_MGA - Matrox g200/g400
clean_blob drivers/gpu/drm/mga/mga_ucode.h
+clean_blob drivers/gpu/drm/mga/mga_warp.c
clean_kconfig drivers/gpu/drm/Kconfig 'DRM_MGA'
clean_mk CONFIG_DRM_MGA drivers/gpu/drm/Makefile
-# DRM_R128 - ATI Rage 128
+announce DRM_R128 - ATI Rage 128
+clean_sed '/^static int r128_do_init_cce(/,/^}$/{
+ /^ r128_cce_load_microcode(dev_priv);$/{
+ i\
+ DRM_ERROR("Missing Free microcode!\\n");\
+ dev->dev_private = (void *)dev_priv;\
+ r128_do_cleanup_cce(dev);\
+ return -EINVAL;
+ }
+}' drivers/gpu/drm/r128/r128_cce.c
clean_blob drivers/gpu/drm/r128/r128_cce.c
clean_kconfig drivers/gpu/drm/Kconfig 'DRM_R128'
clean_mk CONFIG_DRM_R128 drivers/gpu/drm/Makefile
-# DRM_RADEON - ATI Radeon
+announce DRM_RADEON - ATI Radeon
+clean_sed '/^static int radeon_do_init_cce(/,/^}$/{
+ /^ radeon_cp_load_microcode(dev_priv);$/{
+ i\
+ DRM_ERROR("Missing Free microcode!\\n");\
+ radeon_do_cleanup_cp(dev);\
+ return -EINVAL;
+ }
+}
+/^static int radeon_do_resume_cp(/,/^}$/{
+ /^ radeon_cp_load_microcode(dev_priv);$/{
+ i\
+ DRM_ERROR("Missing Free microcode!\\n");\
+ return -EINVAL;
+ }
+}' drivers/gpu/drm/radeon/radeon_cp.c
clean_blob drivers/gpu/drm/radeon/radeon_microcode.h
clean_kconfig drivers/gpu/drm/Kconfig 'DRM_RADEON'
clean_mk CONFIG_DRM_RADEON drivers/gpu/drm/Makefile
#########################
-# dvb/dvb-usb
-clean_blob drivers/media/dvb/dvb-usb/af9005-script.h
+announce DVB non-Free firmware scripts and documentation
+clean_blob Documentation/dvb/get_dvb_firmware
+clean_blob Documentation/dvb/avermedia.txt
+clean_blob Documentation/dvb/opera-firmware.txt
+clean_blob Documentation/dvb/ttusb-dec.txt
+
+announce DVB_USB_AF9005 - Afatech AF9005 DVB-T USB1.1
+clean_file drivers/media/dvb/dvb-usb/af9005-script.h
+clean_sed 's,^ deb_info("load init script\\n");$, {\n err("Missing Free init script\\n");\n return scriptlen = ret = -EINVAL;\n ,' drivers/media/dvb/dvb-usb/af9005-fe.c
+clean_blob drivers/media/dvb/dvb-usb/af9005-fe.c
clean_kconfig drivers/media/dvb/dvb-usb/Kconfig 'DVB_USB_AF9005'
clean_mk CONFIG_DVB_USB_AF9005 drivers/media/dvb/dvb-usb/Makefile
# dvb/frontends
-# DVB_TDA10021 - Philips TDA10021 based
-clean_blob drivers/media/dvb/frontends/tda10021.c
-clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_TDA10021'
-clean_mk CONFIG_DVB_TDA10021 drivers/media/dvb/frontends/Makefile
+announce DVB_SP8870 - Spase sp8870
+clean_sed 's,SP8870_DEFAULT_FIRMWARE,NONFREE_FIRMWARE,g' drivers/media/dvb/frontends/sp8870.c
+clean_blob drivers/media/dvb/frontends/sp8870.c
+clean_kconfig drivers/media/dvb/frontends 'DVB_SP8870'
+clean_mk CONFIG_DVB_SP8870 drivers/media/dvb/frontends/Makefile
-# DVB_TDA8083 - Philips TDA8083 based
-clean_blob drivers/media/dvb/frontends/tda8083.c
-clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_TDA8083'
-clean_mk CONFIG_DVB_TDA8083 drivers/media/dvb/frontends/Makefile
-
-# DVB_VES1820 - VLSI VES1820 based
-clean_blob drivers/media/dvb/frontends/ves1820.c
-clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_VES1820'
-clean_mk CONFIG_DVB_VES1820 drivers/media/dvb/frontends/Makefile
-
-# DVB_VES1X93 - VLSI VES1893 or VES1993 based
-clean_blob drivers/media/dvb/frontends/ves1x93.c
-clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_VES1X93'
-clean_mk CONFIG_DVB_VES1X93 drivers/media/dvb/frontends/Makefile
+announce DVB_TDA1004X - Philips TDA10045H/TDA10046H
+clean_sed 's,TDA1004[56]_DEFAULT_FIRMWARE,NONFREE_FIRMWARE,g' drivers/media/dvb/frontends/tda1004x.c
+clean_blob drivers/media/dvb/frontends/tda1004x.c
+clean_kconfig drivers/media/dvb/frontends 'DVB_TDA1004X'
+clean_mk CONFIG_DVB_TDA1004X drivers/media/dvb/frontends/Makefile
# dvb/ttpci
-# DVB_AV7110 - AV7110 cards
+announce DVB_AV7110 - AV7110 cards
+# The bootcode is actually Free Software under GPLv2, but since it's
+# being distributed without source code, we're taking it out for now.
+clean_sed 's,^ \/\* boot \*\/$, printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): Missing Free bootcode\\n");\n return -EINVAL;\n\n&,' drivers/media/dvb/ttpci/av7110_hw.c
+clean_sed 's,mwdebi(.*bootcode.*$,/* & */,' drivers/media/dvb/ttpci/av7110_hw.c
clean_blob drivers/media/dvb/ttpci/av7110_hw.c
+clean_sed '/^static int get_firmware(/,/^}$/s, request_firmware(, reject_firmware(,' drivers/media/dvb/ttpci/av7110.c
+clean_sed '/^static int alps_tdlb7_request_firmware(/,/^}$/s, request_firmware(, maybe_reject_firmware(,' drivers/media/dvb/ttpci/av7110.c
clean_blob drivers/media/dvb/ttpci/av7110.c
clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_AV7110'
clean_mk CONFIG_DVB_AV7110 drivers/media/dvb/ttpci/Makefile
-# DVB_BUDGET_AV - Budget cards with analog video inputs
-clean_blob drivers/media/dvb/ttpci/budget-av.c
-clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_AV'
-clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_PATCH'
-clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET'
-clean_mk CONFIG_DVB_BUDGET_AV drivers/media/dvb/ttpci/Makefile
-clean_mk CONFIG_DVB_BUDGET_PATCH drivers/media/dvb/ttpci/Makefile
-clean_mk CONFIG_DVB_BUDGET drivers/media/dvb/ttpci/Makefile
+announce DVB_BUDGET - Budget cards
+clean_sed '/^static int alps_tdhd1_204_request_firmware(/,/^}$/s, request_firmware(, maybe_reject_firmware(,' drivers/media/dvb/ttpci/budget.c
+
+announce DVB_BUDGET_AV - Budget cards with analog video inputs
+clean_sed '/^static int philips_tu1216_request_firmware(/,/^}$/s, request_firmware(, maybe_reject_firmware(,' drivers/media/dvb/ttpci/budget-av.c
-# DVB_BUDGET_CI - Budget cards with onboard CI connector
-clean_blob drivers/media/dvb/ttpci/budget-ci.c
-clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_CI'
-clean_mk CONFIG_DVB_BUDGET_CI drivers/media/dvb/ttpci/Makefile
+announce DVB_BUDGET_CI - Budget cards with onboard CI connector
+clean_sed '/^static int philips_tdm1316l_request_firmware(/,/^}$/s, request_firmware(, maybe_reject_firmware(,' drivers/media/dvb/ttpci/budget-ci.c
# dvb/ttusb-budget
-# DVB_TTUSB_BUDGET - Technotrend/Hauppauge Nova-USB devices
+announce DVB_TTUSB_BUDGET - Technotrend/Hauppauge Nova-USB devices
drop_fw_file firmware/ttusb-budget/dspbootcode.bin.ihex firmware/ttusb-budget/dspbootcode.bin
+clean_sed '/^static int philips_tdm1316l_request_firmware(/,/^}$/s, request_firmware(, maybe_reject_firmware(,' drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+reject_firmware drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
clean_blob drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
clean_kconfig drivers/media/dvb/ttusb-budget/Kconfig 'DVB_TTUSB_BUDGET'
clean_mk CONFIG_DVB_TTUSB_BUDGET drivers/media/dvb/ttusb-budget/Makefile
# video
-# USB_PWC - USB Philips Cameras
-clean_blob drivers/media/video/pwc/pwc-kiara.c
-clean_blob drivers/media/video/pwc/pwc-timon.c
-clean_kconfig drivers/media/video/pwc/Kconfig 'USB_PWC'
-clean_mk CONFIG_USB_PWC drivers/media/video/Makefile
-
-# VIDEO_CPIA - CPiA Video For Linux
+announce VIDEO_CPIA2 - CPiA2 Video For Linux
clean_fw firmware/cpia2/stv0672_vp4.bin.ihex firmware/cpia2/stv0672_vp4.bin
-clean_kconfig drivers/media/video/Kconfig 'VIDEO_CPIA'
-clean_kconfig drivers/media/video/Kconfig 'VIDEO_CPIA_PP'
-clean_kconfig drivers/media/video/Kconfig 'VIDEO_CPIA_USB'
+reject_firmware drivers/media/video/cpia2/cpia2_core.c
+clean_blob drivers/media/video/cpia2/cpia2_core.c
clean_kconfig drivers/media/video/cpia2/Kconfig 'VIDEO_CPIA2'
-clean_mk CONFIG_VIDEO_CPIA drivers/media/video/Makefile
-clean_mk CONFIG_VIDEO_CPIA_PP drivers/media/video/Makefile
-clean_mk CONFIG_VIDEO_CPIA_USB drivers/media/video/Makefile
-clean_mk CONFIG_VIDEO_CPIA2 drivers/media/video/Makefile
+clean_mk CONFIG_VIDEO_CPIA2 drivers/media/video/cpia2/Makefile
-# USB_DABUSB - DABUSB driver
+announce USB_DABUSB - DABUSB driver
clean_fw firmware/dabusb/bitstream.bin.ihex firmware/dabusb/bitstream.bin
clean_fw firmware/dabusb/firmware.HEX firmware/dabusb/firmware.fw
+reject_firmware drivers/media/video/dabusb.c
+clean_blob drivers/media/video/dabusb.c
clean_kconfig drivers/media/Kconfig 'USB_DABUSB'
clean_mk CONFIG_USB_DABUSB drivers/media/video/Makefile
# video/usbvideo
-# USB_IBMCAM - USB IBM (Xirlink) C-it Camera support
-clean_blob drivers/media/video/usbvideo/ibmcam.c
-clean_kconfig drivers/media/video/usbvideo/Kconfig 'USB_IBMCAM'
-clean_mk CONFIG_USB_IBMCAM drivers/media/video/usbvideo/Makefile
-
-# USB_VICAM - USB 3com HomeConnect (aka vicam)
+announce USB_VICAM - USB 3com HomeConnect, AKA vicam
drop_fw_file firmware/vicam/firmware.H16 firmware/vicam/firmware.fw
+reject_firmware drivers/media/video/vicam.c
+clean_blob drivers/media/video/vicam.c
clean_kconfig drivers/media/video/usbvideo/Kconfig 'USB_VICAM'
clean_mk CONFIG_USB_VICAM drivers/media/video/usbvideo/Makefile
clean_mk CONFIG_ACENIC drivers/net/Makefile
# ADAPTEC_STARFIRE - Adaptec Starfire/DuraLAN support
-# This adds restrictions on top of GPLv2, but after deblobbing,
-# nothing copyrightable remains.
+
+# This file requires prior acceptance of the GPL before you can even
+# run the code in it. It's not clear whether this is a further
+# requirement that would make the distribution incompatible with the
+# GPL, but since nothing remains after we remove the blob, it's
+# irrelevant whether the explicit acceptance would be a problem.
clean_blob drivers/net/starfire_firmware.h
clean_kconfig drivers/net/Kconfig 'ADAPTEC_STARFIRE'
clean_mk CONFIG_ADAPTEC_STARFIRE drivers/net/Makefile
# wireless
-clean_blob drivers/net/wireless/rtl8187_dev.c
-# clean_kconfig drivers/net/wireless/Kconfig 'RTL8187'
-# clean_mk CONFIG_RTL8187 drivers/net/wireless/Makefile
########################
projects / releases.git / blobdiff