#! /bin/sh
-# deblob-check version 2016-07-10
+# deblob-check version 2016-12-24
# Inspired in gNewSense's find-firmware script.
# Written by Alexandre Oliva <lxoliva@fsfla.org>
# --reverse-patch: Test the removed parts of a patch, rather than
# the added ones.
-# --use-awk: Choose the internal GNU awk script for the bulk of the
-# work. This is the default option, if GNU awk is found.
-# The awk interpreter is named gawk, unless AWK is set.
-
-# --use-sed: Choose the internal GNU sed script for the bulk of the
-# work. This is the default option, if GNU awk is not
-# found.
+# --use-python: Choose the internal python script for the bulk of
+# the work. This is the fastest for cleaning up,
+# because of the fast startup time of the regular
+# expression engine. This option is the default if
+# python is found. Set PYTHON to override the python
+# interpreter. The internal script works in both Python
+# 2 and 3.
-# --use-python: Choose the internal python script. This is not
-# recommended, because the regular expressions we use
-# invoke exponential behavior in the python engine.
+# --use-awk: Choose the internal GNU awk script for the bulk of the
+# work. This is the recommended option to check entire
+# tarballs, because its regular expression engine offers
+# the best speed/memory use. This is the default option
+# if python is not found. Set AWK to specify GNU awk's
+# name.
# --use-perl: Choose the internal perl script. This is not
# recommended, because our regular expressions exceed
-# some limits hard-coded into perl.
+# some limits hard-coded into perl. Set PERL to specify
+# which perl implementation to use. This is the default
+# option if neither python nor GNU awk are found, AND if
+# PERL is set.
+
+# --use-sed: Choose the internal GNU sed script for the bulk of the
+# work. This is the default option, if no other
+# alternative is found. Use SED to specify which sed
+# program to use.
# --save-script-input: Save the input that would have been fed to
# any of the engines above.
# --gen-flex: Generate a flex input file with all known blob and
-# false positive patterns. It would have been a fast
+# false positive patterns. It might have been a fast
# regular expression processor if only the flex program
# completed in reasonable time.
blobna 'DEFAULT_FIRMWARE'
blobna '\([.]\|->\)firmware[ \n]*=[^=]'
blobna 'mod_firmware_load' # sound/
- blobname '[.]\(fw\|bin[0-9]*\|hex\|frm\|co[dx]\|dat\|elf\|xlx\|rfb\|ucode\|img\|sbcf\|ctx\(prog\|vals\)\|z77\|wfw\|inp\|dlmem\|cld\)[\\]\?["]'
+ blobname '[.]\(fw\|bin[0-9]*\|hex\|frm\|co[dx]\|dat\|elf\|xlx\|rfb\|ucode\|img\|sbcf\|ctx\(prog\|vals\)\|z77\|wfw\|inp\|dlmem\|cld\|tftf\)[\\]\?["]'
# Catch misdeblobbed fw extension.
blobname '["][^" \t\n]*[/][*][(]DEBLOBBED[)][*][/][^"\\]'
# Ideally we'd whitelist URLs that don't recommend non-Free
accept '[\t]ret[ ]=[ ]p54spi_request_firmware[(]' drivers/net/wireless/p54/p54spi.c
accept 'static[ ]int[ ]rt2x00lib_request_firmware[(]' drivers/net/wireless/rt2x00/rt2x00firwmare.c
accept '[\t][\t]retval[ ]=[ ]rt2x00lib_request_firmware[(]' drivers/net/wireless/rt2x00/rt2x00firmware.c
- accept '[\t][\t]wl1271_error[(]["]request_firmware_nowait[ ]failed' drivers/net/wireless/ti/wlcore/main.c
+ accept '[\t][\t]*wl1271_error[(]["]request_firmware_nowait[ ]failed' drivers/net/wireless/ti/wlcore/main.c
accept '[\t][\t]nfc_err[(][&]drv->pdev->dev[,][ ]["]request_firmware[ ]failed' drivers/nfc/nfcwilink.c
accept '[\t][\t][\t]["]request_firmware[ ]returned' drivers/nfc/nfcwilink.c
accept '[\t][\t]dev_err[(][&]rproc->dev[,][ ]["]request_firmware_nowait[ ]err' drivers/remoteproc/remoteproc_core.c
blobname 'pre-cal-%s-%s\.bin' drivers/net/wireless/ath/ath10k/core.c
accept '[\t]fw_file->firmware[ ]=[ ]ath10k_fetch_fw_file' drivers/net/wireless/ath/ath10k/core.c
blobname 'brcmfmac4356-sdio\.bin' drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
- blobname 'iwlwifi-9000\(-pu-a0-lc-a0-\|-\|\)' drivers/net/wireless/intel/iwlwifi/iwl-9000.c
+ blobname 'iwlwifi-9000\(-pu-a0-\(jf\|lc\)-a0-\|-\|\)' drivers/net/wireless/intel/iwlwifi/iwl-9000.c
blobname 'iwlwifi-9260-th-a0-\(jf\|lc\)-a0-' drivers/net/wireless/intel/iwlwifi/iwl-9000.c
blobname 'mrvl[/]pcie8897_uapsta_a0\.bin' drivers/net/wireless/marvell/mwifiex/pcie.h
blobname 'mrvl[/]pcieuart8997_combo\(_v2\)\?\.bin' drivers/net/wireless/marvell/mwifiex/pcie.h
blobname 'nvidia[/]tegra\(124\|210\)[/]xusb\.bin' drivers/usb/host/xhci-tegra.c
accept '[\t]*ath10k_info[(]ar[,][ ]["][/][*][(]DEBLOBBED[)][*][/][ ]didn.t' drivers/net/wireless/ath/ath10k/testmode.c
accept 'static[ ]const[ ]struct[ ]tegra_xusb_soc[ ]tegra\(124\|210\)_soc[ ]=[ ][{][\n][\t][.]firmware[ ]=' drivers/usb/host/xhci-tegra.c
- ;;
+ blobname 'i915[/]kbl_dmc_ver1\.bin' drivers/gpu/drm/i915/intel_csr.c
+
+ # New in 4.8.
+ blobname 'intel[/]dsp_fw_kbl\.bin' sound/soc/intel/skylake/skl.c
+ blobname 'brcmfmac4365c-pcie\.bin' drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+ blobname 'radeon[/]\(%s\|tahiti\|pitcairn\|verde\|oland\|hainan\)_\(pfp\|me\|ce\|mc\|rlc\|smc\|k_smc\)\.bin' drivers/gpu/drm/radeon/si.c
+ blobname 'radeon[/]\(%s\|bonaire\|hawaii\|kaveri\|kabini\|mullins\)_\(pfp\|me\|ce\|mec\|mec2\|mc\|rlc\|sdma\|smc\|k_smc\)\.bin' 'drivers/gpu/drm/radeon/ci\(k\|_dpm\).c'
+ blobname 'i915[/]skl_guc_ver6_1\.bin' drivers/gpu/drm/i915/intel_guc_loader.c
+ blobname 'i915[/]bxt_guc_ver8_7\.bin' drivers/gpu/drm/i915/intel_guc_loader.c
+ blobname 'i915[/]kbl_guc_ver9_14\.bin' drivers/gpu/drm/i915/intel_guc_loader.c
+ blobname 'i915[/]kbl_dmc_ver1_01\.bin' drivers/gpu/drm/i915/intel_csr.c
+ blobname 'i915[/]skl_dmc_ver1_26\.bin' drivers/gpu/drm/i915/intel_csr.c
+ blobname 'i915[/]bxt_dmc_ver1_07\.bin' drivers/gpu/drm/i915/intel_csr.c
+ blobname 'intel[/]ibt-%u-%u\.sfi' drivers/bluetooth/btusb.c
+ accept '[\t]*ranges[ ]=[ ]<[ \t\n0-9xa-f]*>[;]' arch/arm/boot/dts/ep7209.dtsi
+ accept '[\t]*nvidia[,]emc-configuration[ ]=[ ]<[ \t\n0-9xa-f]*>[;]' arch/arm/boot/dts/tegra124-apalis-emc.dtsi
+ accept '[\t]*bool[ ]["]vmlinux\.bin[ ]or[ ]vmlinuz\.bin["]' arch/mips/Kconfig
+ accept 'K256_8:\([\n][ ]*\.octa[ ]*0x[0-9a-f]*\)*' arch/x86/crypto/sha256-mb/sha256_x8_avx2.S
+ accept 'K256:\([\n][ ]*\.int[ ]*0x[0-9a-f,x]*\)*' arch/x86/crypto/sha256-mb/sha256_x8_avx2.S
+ accept 'K512_4:\([\n][ ]*\.octa[ ]*0[x0-9a-f,\\\t\n]*\)*' arch/x86/crypto/sha256-mb/sha256_x8_avx2.S
+ accept '[ ][*][ ]request_firmware_into_buf[ ]-' drivers/base/firmware_class.c
+ accept 'request_firmware_into_buf[(]const[ ]struct[ ]firmware[ ]' drivers/base/firmware_class.c
+ accept 'EXPORT_SYMBOL[(]request_firmware_into_buf[)]' drivers/base/firmware_class.c
+ defsc 'static[ ]const[ ]int[ ]mma8452_hp_filter_cutoff\[4\]\[8\]\[4\]\[2\][ ]=' drivers/iio/accel/mma8452.c
+ defsnc '[\t]static[ ]const[ ]u8[ ]cmd\[7\]\[6\][ ]=' drivers/input/touchscreen/raydium_i2c_ts.c
+ defsnc '[\t]static[ ]const[ ]u8[ ]cmd\[5\]\[11\][ ]=' drivers/input/touchscreen/raydium_i2c_ts.c
+ blobname 'raydium\.fw' drivers/input/touchscreen/raydium_i2c_ts.c
+ blobname '\(silead[/]\)\?%s\.fw' drivers/input/touchscreen/silead.c
+ blobna 'snprintf[(]data->fw_name[,][ ]sizeof[(]data->fw_name[)][,][ \n\t]*["]\(silead[/]\)\?%s["][,][ ]str[)]' drivers/input/touchscreen/silead.c
+ blobname 'vpu_[pd]\.bin' drivers/media/platform/mtk-vpu/mtk_vpu.c
+ accept '[\t]if[ ][(]dir_type[ ]!=[ ]BNX_DIR_TYPE_UPDATE[ ][&][&][\n\t ]*bnxt_dir_type_is_executable[^\n]*[\n][\t]*return[ ]-EINVAL[;][\n][\n]*[\t]rc[ ]=[ ]request_firmware[(][&]' drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+ defsnc 'static[ ]const[ ]struct[ ]iro[ ]iro_arr\[46\][ ]=' drivers/net/ethernet/qlogic/qed/qed_hsi.h
+ blobname 'iwlwifi-Qu-a0-jf-b0-' drivers/net/wireless/intel/iwlwifi/iwl-a000.c
+ blobname 'ks7010sd\.rom' drivers/staging/ks7010/ks7010_sdio.h
+ defsnc 'static[ ]const[ ]u16[ ]expected_tpt_\(siso\|mimo2\)_160MHz\[4\]\[IWL_RATE_COUNT\][ ]=' drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+ defsnc 'static[ ]const[ ]int[ ]adinter_muxvals\[\][ ]=' drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
+ accept '\(static[ ]inline[ ]\)\?int[ ]request_firmware_into_buf[(]const[ ]struct[ ]firmware[ ]' include/linux/firmware.h
+ accept 'static[ ]inline[ ]int[ ]mod_firmware_load[(]const[ ]char[ ][*]fn[,]' sound/oss/sound_firmware.h
+ defsnc 'static[ ]const[ ]struct[ ]pll_macro_entry[ ]pll_predef_mclk\[\][ ]=' sound/soc/bcm/cygnus-ssp.c
+ defsnc 'static[ ]const[ ]struct[ ]_ssp_clk_coeff[ ]ssp_clk_coeff\[\][ ]=' sound/soc/bcm/cygnus-ssp.c
+ defsnc 'static[ ]const[ ]struct[ ]cs35l33_mclk_div[ ]cs35l33_mclk_coeffs\[\][ ]=' sound/soc/codecs/cs35l33.c
+ defsnc 'static[ ]struct[ ]reg_default[ ]max98504_reg_defaults\[\][ ]=' sound/soc/codecs/max98504.c
+ blobname 'rt5514_dsp_fw[12]\.bin' sound/soc/codecs/rt5514.h
+ blobname 'modem\.mdt' drivers/remoteproc/qcom_q6v5_pil.c
+ blobname 'mba\.b00' drivers/remoteproc/qcom_q6v5_pil.c
+
+ # New in 4.9.
+ blobname 'rtl_bt[/]rtl\(8723b\|8821a\|8761a\|8822b\)_\(config\|fw\)\.bin' drivers/bluetooth/btrtl.c
+ blobname 'amdgpu[/]\(topaz\|tonga\)_k_smc\.bin' drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+ blobname 'i915[/]["][^"]*["]_guc_ver["][^"]*["]_["][^"]*["]\.bin' drivers/gpu/drm/i915/intel_guc_loader.c
+ blobname 'mrvl[/]pcie\(uart\|usb\)8997_combo_v4\.bin' drivers/net/wireless/marvell/mwifiex/pcie.h
+ blobname 'mrvl[/]pcie8997_wlan_v4\.bin' drivers/net/wireless/marvell/mwifiex/pcie.h
+ blobname 'mrvl[/]usbusb8997_combo_v4\.bin' drivers/net/wireless/marvell/mwifiex/usb.h
+ accept '[ ]*[/]Widths[ ]\[[0-9 ]*\]' Documentation/media/media_api_files/typical_media_device.pdf
+ accept '[ ]*:widths:[0-9 ]*' Documentation/media/uapi/v4l/subdev-formats.rst
+ defsc 'static[ ]const[ ]struct[ ]iceland_pt_defaults[ ]defaults_iceland\(xt\|pro\)\?[ ]=' drivers/gpu/drm/amd/powerplay/smumgr/iceland_smc.c
+ defsc 'static[ ]const[ ]struct[ ]tonga_pt_defaults[ ]tonga_power_tune_data_set_array\[POWERTUNE_DEFAULT_SET_MAX\][ ]=' drivers/gpu/drm/amd/poewrplay/smumgr/tonga_smc.c
+ defsnc 'static[ ]const[ ]uint32_t[ ]tonga_clock_stretcher_ddt_table\[2\]\[4\]\[4\][ ]=' drivers/gpu/drm/amd/powerplay/smumgr/tonga_smc.c
+ defsnc 'static[ ]const[ ]u16[ ]\(forward\|inverse\)_quantization_table\[QUANTIZATION_TABLE_LEN\][ ]=' drivers/media/pci/tw5864/tw5864-video.c
+ defsnc 'static[ ]const[ ]u16[ ]encoder_vlc_lookup_table\[VLC_LOOKUP_TABLE_LEN\][ ]=' drivers/media/pci/tw5864/tw5864-video.c
+ defsnc 'static[ ]const[ ]unsigned[ ]int[ ]\(lambda_lookup_table\|intra4x4_lambda3\)\[\][ ]=' drivers/media/pci/tw5864/tw5864-video.c
+ defsnc 'static[ ]const[ ]struct[ ]iro[ ]iro_arr\[47\][ ]=' drivers/net/ethernet/qlogic/qed/qed_hsi.h
+ defsnc 'static[ ]const[ ]u8[ ]netvsc_hash_key\[\][ ]=' drivers/net/hyperv/rndis_filter.c
+ defsc 'static[ ]const[ ]struct[ ]cs42l73_mclk_div[ ]cs42l73_mclk_coeffs\[\][ ]=' sound/soc/codecs/cs42l73.c
+ defsnc 'static[ ]const[ ]struct[ ]reg_default[ ]rt5660_reg\[\][ ]=' sound/soc/codecs/rt5660.c
+ defsnc 'static[ ]const[ ]struct[ ]reg_default[ ]rt566[38]_reg\[\][ ]=' sound/soc/codecs/rt5663.c
+ defsnc '__thread[ ]vector[ ]int[ ]varray\[24\][ ]=' tools/testing/selftests/powerpc/math/vsx_preempt.c
+ defsnc 'vector[ ]int[ ]vms\[\][ ]=' tools/testing/selftests/powerpc/tm/tm-signal-context-chk-vmx.c
+ defsnc 'vector[ ]int[ ]vss\[\][ ]=' tools/testing/selftests/powerpc/tm/tm-signal-context-chk-vsx.c
+ blobname 'imx[/]sdma[/]sdma-imx7d\.bin' arch/arm/boot/dts/imx7s.dtsi
+ blobname 'gsl3675-gt90h\.fw' arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
+ blobname 'gsl1680-inet86dz\.fw' arch/arm/boot/dts/sun8i-a23-inet86dz.dts
+ blobname 'gsl1680-polaroid-mid2407pxe03\.fw' arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts
+ blobname 'gsl3670-polaroid-mid2809pxe04\.fw' arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
+ blobname 'gsl3675-ga10h\.fw' arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
+ blobname 'mrvl[/]helper_uart_3000000\.bin' drivers/bluetooth/hci_mrvl.c
+ blobname 'mrvl[/]uart8897_bt\.bin' drivers/bluetooth/hci_mrvl.c
+ accept 'static[ ]int[ ]bnxt_flash_\(firmware\|package\)_from_file[(][ \t\na-z0-9_,*]*[)][\n][{][\n][\t]\([^\n]*[\n]\+[\t]\)*rc[ ]=[ ]request_firmware[(][&]fw' drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+ accept '[\t]*\(rc[ ]=[ ]\)\?wil_request_firmware[(]wil[,][ ]WIL_FW2\?_NAME[,][ ]\(true\|false\)[)][;]' drivers/net/wireless/ath/wil6210/main.c
+ blobname 'mwifiex_mfg\.bin' drivers/net/wireless/marvell/mwifiex/main.c
+ accept '[\t]*mwifiex_dbg[(]adapter[,][ ]ERROR[,][\n][\t ]*["]request_firmware[ ]error' drivers/net/wireless/marvell/mwifiex/main.c
+ blobname 'ti-connectivity[/]wl12[78]x-nvs\.bin' 'drivers/net/wireless/ti/wlcore/\(sdio\|spi\)\.c'
+ blobname 'ti-connectivity[/]wl18xx-conf\.bin' 'drivers/net/wireless/ti/wlcore/\(sdio\|spi\)\.c'
+ blobname 'ziirave_wdt\.fw' drivers/watchdog/wiirave_wdt.c
+ blobna '["]gmp_["]' drivers/staging/greybus/firmware.h
+ blobna '["]FW_NAME_PREFIX["]["]%08x_%08x_%08x_%08x_%s\.tftf["][\n][^*]*\([*]\+[^/*][^*]*\)*[*]\+[/]' drivers/staging/greybus/firmware.h
+ blobname '\(gmp_\)\?%08x_%08x_%08x_%08x_s2l\.tftf' drivers/staging/greybus/bootrom.c
+ blobname '\(gmp_\)\?%08x_%08x_%08x_%08x_\(%s\|[^"]*\)\.tftf' drivers/staging/greybus/fw-download.c
+ # Long-needed b43 cleanup. These are actually cleaned up with
+ # custom code in deblob-<kver>. Only ucode5, b0g0initvals5 and
+ # b0g0bsinitvals5 are provided by openfwwf, and only b43 (not
+ # b43legacy) can use the openfwwf files, so anything else in b43
+ # and b43legacy ought to be cleaned up.
+ accept '[\t]*filename[ ]=[ ]["]\(ucode\|b0g0\(bs\)\?initvals\)5["][;]' drivers/net/wireless/broadcom/b43.c
+ blobna '["]\(ucode\|[^ "\n]*initvals\)[0-9][^" .\n]*["]' 'drivers/net/wireless/broadcom/b43\(legacy\)\?\.c'
+ # We want to be more specific than deblob0-<kver> in the pcm
+ # matches, to avoid numerous false positives in sound pcm drivers.
+ blobna '["]pcm[45]["]' 'drivers/net/wireless/broadcom/b43\(legacy\)\?\.c'
+ blobna '[/][*][ ]What[ ]about[ ][^ \n]*initvals22[?][ ][*][/]' drivers/net/wireless/broadcom/b43.c
+ ;;
*/*freedo*.patch | */*logo*.patch)
accept 'P[13]\([\n]#[^\n]*\)*[\n]*\([\n][0-9 ]*\)\+' drivers/video/logo/logo_libre_clut224.ppm
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