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* ltq-deu: fix ifxdeu-ctr-rfc3686(aes) not matching generic implDaniel Kestrel2022-01-061-1/+2
| | | | | | | | Error ifxdeu-ctr-rfc3686(aes) (16) doesn't match generic impl (20) occurs when running the cryptomgr extra tests that compare against the linux kernels generic implementation. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: changes for hash multithread callers and md5 endianessDaniel Kestrel2022-01-066-79/+45
| | | | | | | | | | | | | | | | | | | | | | | | | The algorithms sha1, sha1_hmac and md5_hmac all use ENDI=1. The md5 algorithm uses ENDI=0 and the endian_swap methods to reverse the endianess switch by using user CPU time, which is unnecessary overhead. Danube and AR9 devices do not set endianess for SHA1, so is done for MD5. Furthermore the patch replaces endian_swap with le32_to_cpu for md5 and md5 hmac algorithms and removes endian_swap for them. The init functions initialize the algorithm in the hardware. The lock is not used to write to the control register. If another thread calls another hash algo before update or final, the result will be wrong. Therefore move the algorithm init to the lock protected sections in the transform or final methods. Setting the hw key for the hmac algorithms is now done from within the lock protected sections in their final methods. The lock protecting is removed from the _hmac_setkey_hw functions. In final for md5 and sha1 the lock section is removed, because all the work was already done in transform (which is called from final). As such only copying the hash to the output is required. MD5 and MD5_HMAC produce 16 byte hashes (4 DWORDS) only, therefor writing register D5R to the hash output is removed for MD5_HMAC. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: make deu hash lock global and remove md5_hmac_ exportsDaniel Kestrel2022-01-066-48/+23
| | | | | | | | | | | All hash algorithms use the same base IFX_HASH_CON to access the hash unit. Parallel threads should not be able to call different hash algorithms and therefor a global lock is required. Fixed linker warning, that md5_hmac_init, md5_hmac_update and md5_hmac_final are static export symbols. The export symbols are not required, because the functions are exposed using shash_alg structure. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: add aes_ofb and aes_cfb algorithmsDaniel Kestrel2022-01-061-0/+194
| | | | | | | | | The functions ifx_deu_aes_cfg and ifx_deu_aes_ofb have been part of the driver ever since. But the functions and definitions to make the algorithms actually usable were missing. This patch adds the neccessary code for aes_ofb and aes_cfb algorithms. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: fix cryptomgr test errors for aesDaniel Kestrel2022-01-061-45/+44
| | | | | | | | | | | When running cryptomgr tests against the driver, there are several occurences of different errors for even and uneven splitted data in the underlying scatterlists for the ctr and ctr_rfc3686 algorithms which are now fixed. Fixed error in ctr_rfc3686_aes_decrypt function which was introduced with the previous commit by using CRYPTO_DIR_ENCRYPT in the decrypt function. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: fix cryptomgr test errors for desDaniel Kestrel2022-01-062-31/+58
| | | | | | | | | | | | | | | | | | | | | | When running cryptomgr tests against the driver, there are several occurences of different errors for setkey of des and des3-ede algorithms. Those key checks are already implemented in the kernels des implementation, so this is added as dependency and the kernel methods are called. It also required adding the kernels des/des3 context definitions to the des_ctx internal structure to be able to call the kernel methods. Fixed ifxdeu-des... setkey unexpectedly succeeded on test vector x; expected_error=-22. Fixed ifxdeu-des... setkey failed on test vector x; expected_error=0, actual_error=-22. Renamed des_ctx internal structure and des_encrypt/des_decrypt methods because they are already defined in the kernel module. Fixed wrong DES_xxx constant definitions in crypto_alg definition for ifxdeu_des3_ede_alg. Fixed method comment errors. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: convert SHA1 after library impl of SHA1 was removedDaniel Kestrel2022-01-062-9/+9
| | | | | | | | | The <linux/cryptohash.h> was removed with Linux 5.8, because it only contained the library implementation of SHA1, which was folded into <crypto/sha.h>. So switch this driver away from using <linux/cryptohash.h>. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: convert blkcipher to skcipherDaniel Kestrel2022-01-063-464/+413
| | | | | | | | | Convert blkcipher to skcipher for the synchronous versions of AES, DES and ARC4. The Block Cipher API was depracated for a while and was removed with Linux 5.5. So switch this driver to the skcipher API. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: set correct control register for AESDaniel Kestrel2022-01-061-1/+1
| | | | | | | | | | | | Some devices initialize AES during boot and AES works out of the box and the correct endianess is set. NDC means (No Danube Compatibility Mode) and the endianess setting has no effect if its set to 0. NDC 0: OFF ENDI bit cannot be written as in Danube To make it work for other devices, the NDC control register needs to be set to 1. Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: make cipher/digest usable by opensslMathias Kresin2022-01-059-28/+28
| | | | | | | | | | OpenSSL with cryptdev support uses the data encryption unit (DEU) driver for hard accelerated processing of ciphers/digests, if the flag CRYPTO_ALG_KERN_DRIVER_ONLY is set. Signed-off-by: Mathias Kresin <dev@kresin.me> [fix commit title prefix] Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: aes-ctr: process all input dataMathias Kresin2022-01-051-31/+21
| | | | | | | | | | | | | | | | | | | | | | | Even if the minimum blocksize is set to 16 (AES_BLOCK_SIZE), the crypto manager tests pass 499 bytes of data to the aes-ctr encryption, from which only 496 bytes are actually encrypted. Reading the comment regarding the minimum blocksize, it only states that it's the "smallest possible unit which can be transformed with this algorithm". Which doesn't necessarily mean, the data have to be a multiple of the minimal blocksize. All kernel hardware crypto driver enforce a minimum blocksize of 1, which perfect fine works for the lantiq data encryption unit as well. Lower the blocksize limit to 1, to process not padded data as well. In AES for processing the remaining bytes, uninitialized pointers were used. This patch fixes using uninitialized pointers and wrong offsets. Signed-off-by: Mathias Kresin <dev@kresin.me> [fix commit title prefix] Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: aes: do not read/write behind bufferMathias Kresin2022-01-051-12/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When handling non-aligned remaining data (not padded to 16 byte [AES_BLOCK_SIZE]), a full 16 byte block is read from the input buffer and written to the output buffer after en-/decryption. While code already assumes that an input buffer could have less than 16 byte remaining, as it can be seen by the code zeroing the remaining bytes till AES_BLOCK_SIZE, the full AES_BLOCK_SIZE is read. An output buffer size of a multiple of AES_BLOCK_SIZE is expected but never validated. To get rid of the read/write behind buffer, use a temporary buffer when dealing with not padded data and only write as much bytes to the output as we read. Do not memcpy directly to the register, to make used of the endian swap macro and to trigger the crypto start operator via the ID0R to trigger the register. Since we might need an endian swap for the output in future, use a temporary buffer for the output as well. The issue could not be observed so far, since all caller of ifx_deu_aes will ignore the padded (remaining) data. Considering that the minimum blocksize for the algorithm is set to AES_BLOCK_SIZE, the behaviour could be called expected. Signed-off-by: Mathias Kresin <dev@kresin.me> [fix commit title prefix] Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-deu: init des/aes before registering crpyto algorithmsMathias Kresin2022-01-052-3/+2
| | | | | | | | | | | | | | The crypto algorithms are registered and available to the system before the chip is actually powered on and the generic parameter for the DEU behaviour set. The issue can mainly be observed if the crypto manager tests are enabled in the kernel config. The crypto manager test run directly after an algorithm is registered. Signed-off-by: Mathias Kresin <dev@kresin.me> [fix commit title prefix] Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
* ltq-vdsl-fw: update w921v firmware download URLDaniel Golle2021-11-153-5/+5
| | | | | | | Update Telekom Speedport W921V firmware download URL. Contained TAPI and VDSL firmware blobs are identical. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* ltq-vdsl: add missing backslashJan Hoffmann2021-08-211-2/+2
| | | | | | This error was introduced with the recent cleanup. Signed-off-by: Jan Hoffmann <jan@3e8.eu>
* ltq-vdsl/ltq-vdsl-app: clean up configure argsJan Hoffmann2021-08-211-8/+5
| | | | | | | | | | | | | | | | | | | | | The userspace application now uses the model=full option to match the configuration of the kernel module. The source no longer contains SOAP support, which was the primary reason to build only typical instead of full before. This makes several CLI commands, which were already supported in the kernel module, available in the userspace application. For example, this includes bbsg which allows to get information about VDSL2 bands. Some previously applied build options were redundant. Disabling ADSL MIB support is unnecessary, as it only applies to Danube. ADSL LED support is no longer included in the source. ReTx counters are already included with model type full. This increases the size of the userspace application by approximately 15 kB (uncompressed). The kernel module does not change at all. Signed-off-by: Jan Hoffmann <jan@3e8.eu>
* lantiq: kernel 5.10: disable ltq-deuMathias Kresin2021-04-121-1/+1
| | | | | | | | | | For linux 5.10, kmod-ltq-deu need to be migrated to the new crypto API/framework. Leave it in tree for now and enable it only for Kernel 5.4. Maybe someone picks up the work to migrate the package. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ltq-adsl: add kernel 5.10 compatiblityMathias Kresin2021-04-121-0/+14
| | | | | | | The pgprot argument to __vmalloc is always PAGE_KERNEL now and was removed. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ltq-vdsl: add kernel 5.10 compatiblityMathias Kresin2021-04-121-4/+16
| | | | | | | The pgprot argument to __vmalloc is always PAGE_KERNEL now and was removed. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ltq-atm/ltq-ptm: add kernel 5.10 compatiblityMathias Kresin2021-04-123-0/+25
| | | | | | | | | | The callback handling of the tasklet API was redesigned and the macros using the old syntax renamed to _OLD. The stuck queue is now passed to ndo_tx_timeout callback but not used so far. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ltq-tapi: add kernel 5.10 compatiblityMathias Kresin2021-04-121-0/+50
| | | | | | | | | | | | | Due to SCHED_FIFO being a broken scheduler model, all users of sched_setscheduler() are converted to sched_set_fifo_low() upstream and sched_setscheduler() is no longer exported. The callback handling of the tasklet API was redesigned and the macros using the old syntax renamed to _OLD. Signed-off-by: Mathias Kresin <dev@kresin.me> ltq tapi
* lantiq: ltq-vdsl-mei: add kernel 5.10 compatiblityMathias Kresin2021-04-122-7/+71
| | | | | | proc_create_data() expects a struct of type proc_ops. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ltq-ifxos: add kernel 5.10 compatiblityMathias Kresin2021-04-121-1/+10
| | | | | | | ioremap has provided non-cached semantics by default since the Linux 2.6 days and was removed with kernel version 5.6. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: enable G.INP retransmission countersJeroen Peelaerts2021-04-031-1/+3
| | | | | | | | | | | | | | | | This commit adds monitoring for a couple of DSL line features that are present in the lantiq firmware blobs. * G.INP ON/OFF * Trellis encoding ON/OFF * Virtaul Noise ON/OFF * Bitswap ON/OFF Difference in size for ltq-vdsl-app = 1k Difference in size for kmod-ltq-vdsl-vr9 < 1k Reviewed-by: Andre Heider <a.heider@gmail.com> Signed-off-by: Jeroen Peelaerts <jeroen.peelaerts@gmail.com>
* lantiq: ltq-tapi: disable KPI and QOSMathias Kresin2021-03-011-2/+2
| | | | | | | | | | The QOS feature depends on KPI2UDP which was removed from the tree with commit a95775e4b2a9 ("drop unmaintained packages") in 2012. Since QOS was the last user of the KPI, the feature can be disabled by default. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ltq-vdsl-app: fix -Wundef warningsMathias Kresin2021-03-011-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | The following warnings are shown during build: /usr/include/vdsl/cmv_message_format.h:33:6: warning: "MEI_SUPPORT_DEBUG_STREAMS" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_DEBUG_STREAMS == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/vdsl/drv_mei_cpe_interface.h:2256:6: warning: "MEI_SUPPORT_OPTIMIZED_FW_DL" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_OPTIMIZED_FW_DL == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ The headers are provided by the MEI driver, but the defines are never set by the vdsl app. While the struct with the MEI_SUPPORT_OPTIMIZED_FW_DL conditional isn't used by the vdsl app, however CMV_USED_PAYLOAD_8BIT_SIZE which value depends on MEI_SUPPORT_DEBUG_STREAMS is. Since the MEI driver doesn't provide an autogenerated header with compile flags, the flags are hardcoded for the vdsl app. Set them for the MEI driver as well, to indicate a relation to the values used for the vdsl app and to be not surprised by a changed default in case the MEI driver gets updated. Use the current default values defined in the MEI driver. Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: lantiq: fix Module.symvers handlingMathias Kresin2021-02-188-2/+16
| | | | | | | | | | | | | | | If an external module uses exported symbols from another external module, Kbuild needs to have full knowledge of all symbols to avoid spitting out warnings about undefined symbols. Use PKG_EXTMOD_SUBDIRS to point to the build directory which contains the Module.symvers. Pass KERNEL_MAKE_FLAGS to the external module build, to inject KBUILD_EXTRA_SYMBOLS. KBUILD_EXTRA_SYMBOLS holds a space separated list of Module.symvers, which list all exported symbols. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ltq-ptm: Update VR9 PTM firmwareAntti Seppälä2021-02-128-312/+439
| | | | | | | | | | | | | | | After looking at various vendor GPL source code dumps I discovered that some of them contain updated versions of ltq-ptm driver when compared to what openwrt has. The driver update is mostly cursory (simple changes to comments, whitespace, formatting etc.) or adds debug features not used by openwrt. However the updated driver also contains a later version of PTM firmware which is extracted and included in this commit along with bits to correctly identify its version when driver loads. Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
* treewide: unify OpenWrt hosted source via @OPENWRTPaul Spooren2021-02-055-5/+5
| | | | | | | | | | | Multiple sources are hosted on OpenWrts source server only. The source URLs to point to the server vary based on different epochs in OpenWrts history. Replace all by @OPENWRT which is an "empty" mirror, therefore using the fallback servers sources.cdn.openwrt.org and sources.openwrt.org. Signed-off-by: Paul Spooren <mail@aparcar.org>
* kernel: remove obsolete kernel version switches for 4.19Adrian Schmutzler2020-10-302-9/+1
| | | | | | | This removes switches dependent on kernel version 4.19 as well as several packages/modules selected only for that version. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: https for downloads.openwrt.org sourcesPaul Spooren2020-08-311-1/+1
| | | | | | | Instead of using http and https for source downloads from downloads.openwrt.org, always use https for it's better security. Signed-off-by: Paul Spooren <mail@aparcar.org>
* ltq-vmmc: update permission handlingSebastian Kemper2020-07-112-13/+7
| | | | | | | | | | | | | | The firmware is currently just copied. It can end up with o= on the device (this is the case for voice_ar9_firmware.bin for instance). Instead of copying it the Makefile is changed to use the macro "$(INSTALL_DATA)" in order for the file to be world-readable. While at it refactor the device node creation in the init script with loop. Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net> [removed 2nd part with custom group handling for device nodes] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: drop outdated kernel version switches for local codeAdrian Schmutzler2020-05-1712-140/+0
| | | | | | | | This drops kernel version switches for versions not supported by OpenWrt master at the moment. This only adjusts local code, but doesn't touch patches to existing external packages. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ltq-vdsl-fw: replace backticks by $(...)Adrian Schmutzler2020-05-131-3/+3
| | | | | | This replaces deprecated backticks by more versatile $(...) syntax. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ltq-adsl(-fw): Makefile clean-up and fixesAdrian Schmutzler2020-04-243-10/+10
| | | | | | | | | | | | | | | This fixes a few minor issues (partially cosmetic) in ltq-adsl and ltq-adsl-fw Makefiles: - fix PKG_SOURCE_URL and switch to https - remove non-existant FW_NAME variable - fix package name for config inclusion - fix config symbol for debugging Fixes: 1d0a9d0c0470 ("move ltq-adsl") Cc: John Crispin <john@phrozen.org> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: ltq-tapi: fix compilation with newer Linux kernelsMartin Blumenstingl2020-03-161-1/+1
| | | | | | | | | Compiling the ltq-tapi driver against Linux 5.4 results in a compile error complaining that the size of struct sched_param is not known. Switch the existing "sched/types.h" include to reference include/uapi/linux/sched/types.h to fix compilation against Linux 5.4. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: ltq-deu: fix compatibility with Linux 5.3+Martin Blumenstingl2020-03-164-4/+4
| | | | | | | | | | Upstream commit 84ede58dfcd1d ("crypto: hash - remove CRYPTO_ALG_TYPE_DIGEST") drops the CRYPTO_ALG_TYPE_DIGEST define because it has the same value as CRYPTO_ALG_TYPE_HASH. This was the case for earlier kernels as well. Switch to CRYPTO_ALG_TYPE_HASH to fix building against Linux 5.4. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* lantiq: ltq-vdsl: fix compilation with Linux 5.0+Martin Blumenstingl2020-03-161-3/+24
| | | | | | | | | Upstream commit e4b92b108c6cd6 ("timekeeping: remove obsolete time accessors") removed do_gettimeofday(). In Linux 4.19 this was only a wrapper around ktime_get_real_ts64(). Use ktime_get_real_ts64() now that the wrapper is gone to fix compilation against Linux 5.4. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* ltq-adsl: fix compilation with Linux 5.0+Mathias Kresin2020-03-163-20/+42
| | | | | | | | | | | | | | | | | | Upstream commit e4b92b108c6cd6 ("timekeeping: remove obsolete time accessors") removed do_gettimeofday(). In Linux 4.19 this was only a wrapper around ktime_get_real_ts64(). Use ktime_get_real_ts64() now that the wrapper is gone to fix compilation against Linux 5.4. Move the ifxmips_mei_interface header to the include directory, it can't be found otherwise during compilation. The reason for the changed behaviour is not yet clear, however having header files in an include directory is more straight forward. To use the of_device_id struct, the mod_devicetable header need to be included. Instead of including this header, include the of_platform header, which includes the mod_devicetable on its own. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ltq-atm: add Linux 5.0+ compatibilityMathias Kresin2020-03-161-0/+8
| | | | | | | | | Upstream commit 96d4f267e40f95 ("Remove 'type' argument from access_ok() function") removes the first argument to access_ok. Adjust the code so it builds with Linux 5.4. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
* ltq-vdsl-mei: avoid underscore in package nameSungbo Eo2020-02-231-4/+4
| | | | | | | As 07e1d88d7beb ("kernel: avoid underscore in *6lowpan package names") shows, underscores might cause build failures. Replace underscore with dash. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* lantiq: ltq-ptm: vr9: fix skb handling in ptm_hard_start_xmit()Martin Schiller2020-01-262-1/+4
| | | | | | | | | | Call skb_orphan(skb) to call the owner's destructor function and make the skb unowned. This is necessary to prevent sk_wmem_alloc of a socket from overflowing, which leads to ENOBUFS errors on application level. Signed-off-by: Martin Schiller <ms@dev.tdt.de>
* lantiq: Allow PKG_ASLR_PIE for DSL and voice driversHauke Mehrtens2019-11-016-7/+0
| | | | | | | | | | | When ASLR_PIE was activated globally these drivers failed to build because the user space LDFLAGS leaked into the kernel build process. This was fixed in upstream Linux kernel commit ce99d0bf312d ("kbuild: clear LDFLAGS in the top Makefile") which went into Linux 4.17. The lantiq target is now on Linux 4.19 only and these exceptions are not needed any more. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* lantiq: Fix fw_cutter LzmaWrapperChristian Franke2019-10-181-1/+1
| | | | | | | The destination buffer size `d_len` is passed to `lzma_inflate` as a pointer. Therefore, it needs to be dereferenced to compare its content. Signed-off-by: Christian Franke <nobody@nowhere.ws>
* ltq-vdsl-fw: update firmware filename and download URLDaniel Golle2019-09-213-5/+5
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* ltq-ifxos: refer to https://bugs.openwrt.orgYousong Zhou2019-08-181-1/+1
| | | | Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* build: include BUILD_VARIANT in PKG_BUILD_DIRJeffery To2019-08-054-4/+0
| | | | | | | | | | | This changes the default PKG_BUILD_DIR to take BUILD_VARIANT into account (if set), so that packages do not need to manually override PKG_BUILD_DIR just to handle variants. This also updates most base packages with variants to use the updated default PKG_BUILD_DIR. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
* lantiq: ltq-tapi: fix compatibility with Linux 4.15+Martin Blumenstingl2019-07-041-0/+48
| | | | | | | | | | | | | Linux 4.15 removes the init_timer() API. It's replaced by two functions: - timer_setup() is used instead of init_timer() and also replaces the timer "function" (callback) setup. - from_timer() has to be used to obtain the use-case specific data from a struct timer_list, which is now passed to the timer callback. Update the timer API to be compatible with Linux 4.15+ so it compiles with the upcoming Linux 4.19 kernel update. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
* ltq-atm/ltq-ptm: re-enable/fix reset_ppe() functionality for VR9Martin Schiller2019-03-1014-65/+181
| | | | | | | | | | | | | | | This patch re-enables the reset_ppe() functionality for VR9 targets by using the new lantiq rcu subsystem. The reset sequence in the reset_ppe() function was taken from the ppa datapath driver of lantiq UGW 7.4.1. Additionally it adds the required reset definitions to the vr9 dtsi file. It also prepares the reset_ppe() function calls for the other lantiq targets. This feature is needed to be able to switch between ltq-atm/ltq-ptm driver in ATM/PTM Auto-Mode at runtime. Signed-off-by: Martin Schiller <ms@dev.tdt.de>
* ltq-vdsl-fw: update download URLDaniel Golle2019-03-023-6/+6
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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