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2022-03-18Merge branch 'lan743x-PCI11010-#PCI11414'David S. Miller
Raju Lakkaraju says: ==================== net: lan743x: PCI11010 / PCI11414 devices This patch series continues with the addition of supported features for the Ethernet function of the PCI11010 / PCI11414 devices to the LAN743x driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18net: lan743x: Add support for PTP-IO Event Output (Periodic Output)Raju Lakkaraju
Add support for PTP-IO Event Output (Periodic Output - perout) for PCI11010/PCI11414 chips Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18net: lan743x: Add support for PTP-IO Event Input External Timestamp (extts)Raju Lakkaraju
PTP-IOs block provides for time stamping PTP-IO input events. PTP-IOs are numbered from 0 to 11. When a PTP-IO is enabled by the corresponding bit in the PTP-IO Capture Configuration Register, a rising or falling edge, respectively, will capture the 1588 Local Time Counter Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18net: lan743x: Add support for OTPRaju Lakkaraju
Add new the OTP read and write access functions for PCI11010/PCI11414 chips PCI11010/PCI11414 OTP module register offsets are different from LAN743x OTP module Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18net: lan743x: Add support for EEPROMRaju Lakkaraju
Add new the EEPROM read and write access functions and system lock protection to access by devices for PCI11010/PCI11414 chips Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18net: lan743x: Add support to display Tx Queue statisticsRaju Lakkaraju
Tx 4 queue statistics display through ethtool application Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18rfkill: make new event layout opt-inJohannes Berg
Again new complaints surfaced that we had broken the ABI here, although previously all the userspace tools had agreed that it was their mistake and fixed it. Yet now there are cases (e.g. RHEL) that want to run old userspace with newer kernels, and thus are broken. Since this is a bit of a whack-a-mole thing, change the whole extensibility scheme of rfkill to no longer just rely on the message lengths, but instead require userspace to opt in via a new ioctl to a given maximum event size that it is willing to understand. By default, set that to RFKILL_EVENT_SIZE_V1 (8), so that the behaviour for userspace not calling the ioctl will look as if it's just running on an older kernel. Fixes: 14486c82612a ("rfkill: add a reason to the HW rfkill state") Cc: stable@vger.kernel.org # 5.11+ Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220316212749.16491491b270.Ifcb1950998330a596f29a2a162e00b7546a1d6d0@changeid
2022-03-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nfDavid S. Miller
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for net: 1) Fix PPPoE and QinQ with flowtable inet family. 2) Missing register validation in nf_tables. 3) Initialize registers to avoid stack memleak to userspace. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18Merge tag 'mlx5-updates-2022-03-17' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2022-03-17 1) From Maxim Mikityanskiy, Datapath improvements in preparation for XDP multi buffer This series contains general improvements for the datapath that are useful for the upcoming XDP multi buffer support: a. Non-linear legacy RQ: validate MTU for robustness, build the linear part of SKB over the first hardware fragment (instead of copying the packet headers), adjust headroom calculations to allow enabling headroom in the non-linear mode (useful for XDP multi buffer). b. XDP: do the XDP program test before function call, optimize parameters of mlx5e_xdp_handle. 2) From Rongwei Liu, DR, reduce steering memory usage Currently, mlx5 driver uses mlx5_htbl/chunk/ste to organize steering logic. However there is a little memory waste. This update targets to reduce steering memory footprint by: a. Adjust struct member layout. b. Remove duplicated indicator by using simple functions call. With 500k TX rules(3 ste) plus 500k RX rules(6 stes), these patches can save around 17% memory. 3) Three cleanup commits at the end of this series. =================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-18ALSA: core: Fix typo in 'PCM Timer Interface' helpElijah Harding
Signed-off-by: Elijah Harding <eharding830@gmail.com> Link: https://lore.kernel.org/r/20220318015201.30871-1-eharding830@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-03-18ALSA: hda/realtek: Fix LED on Zbook Studio G9Kai-Heng Feng
Commit 07bcab93946c ("ALSA: hda/realtek: Add support for HP Laptops") breaks mute and micmute LEDs because it changed the LED quirk from ALC285_FIXUP_HP_GPIO_LED to ALC245_FIXUP_HP_GPIO_LED, so change it back here. Also reorder the chain of quirks to ensure LED quirk is the last one being applied. Fixes: 07bcab93946c ("ALSA: hda/realtek: Add support for HP Laptops") Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Link: https://lore.kernel.org/r/20220317221134.566358-1-kai.heng.feng@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-03-18parisc: Avoid using hardware single-step in kprobesHelge Deller
This patch changes the kprobe and kretprobe feature to use another break instruction instead of relying on the hardware single-step feature. That way those kprobes now work in qemu as well, because in qemu we don't emulate yet single-stepping. Signed-off-by: Helge Deller <deller@gmx.de>
2022-03-17f2fs: initialize sbi->gc_mode explicitlyChao Yu
It needs to initialized sbi->gc_mode to GC_NORMAL explicitly. Signed-off-by: Chao Yu <chao.yu@oppo.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2022-03-18media: amphion: cleanup media device if register it failMing Qian
there is issue that driver forget to call media_device_cleanup if media_device_register fail, it will led to memory leak. Also driver should check the return value of vpu_add_func. Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: amphion: fix some issues to improve robustMing Qian
fix some issues reported by Dan, 1. fix some signedness bug 2. don't use u32 as function return value 3. prevent a divide by zero bug 4. Just return zero on success, don't return a known parameter 5. check the validity of some variables 6. reset buffer state when return buffers 7. make sure the ALIGN won't wrap to zero Signed-off-by: Ming Qian <ming.qian@nxp.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: amphion: fix some error related with undefined reference to __divdi3Ming Qian
1. use ns_to_timespec64 instead of division method 2. use timespec64_to_ns instead of custom macro 3. remove unused custom macro 4. don't modify minus timestamp 5. remove some unused debug timestamp information Signed-off-by: Ming Qian <ming.qian@nxp.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: amphion: fix an issue that using pm_runtime_get_sync incorrectlyMing Qian
pm_runtime_get_sync() also returns 1 on success. The documentation for pm_runtime_get_sync() suggests using pm_runtime_resume_and_get() instead Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: vidtv: use vfree() for memory allocated with vzalloc()Yihao Han
It is allocated with vzalloc(), the corresponding release function should not be kfree(), use vfree() instead. Generated by: scripts/coccinelle/api/kfree_mismatch.cocci Signed-off-by: Yihao Han <hanyihao@vivo.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: m5mols/m5mols.h: document new reset fieldHans Verkuil
The new reset field in struct m5mols_info was not documented, add this. This fixes a kerneldoc warning: drivers/media/i2c/m5mols/m5mols.h:244: warning: Function parameter or member 'reset' not described in 'm5mols_info' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Fixes: aaaf357fa61c (media: m5mols: Convert to use GPIO descriptors) Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: pixfmt-yuv-planar.rst: fix PIX_FMT labelsHans Verkuil
Two labels used _ instead of - so were never found and one new PIX_FMT was missing the label altogether. This led to these warnings: Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-nv12m-8l128 Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-nv12m-10be-8l128 Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-mm21 Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Fixes: 72a74c8f0a0d ("media: add nv12m_8l128 and nv12m_10be_8l128 video format.") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18xfrm: rework default policy structureNicolas Dichtel
This is a follow up of commit f8d858e607b2 ("xfrm: make user policy API complete"). The goal is to align userland API to the internal structures. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: Antony Antony <antony.antony@secunet.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2022-03-17Merge branch 'Subskeleton support for BPF librariesThread-Topic: [PATCH ↵Andrii Nakryiko
bpf-next v4 0/5' Delyan Kratunov says: ==================== In the quest for ever more modularity, a new need has arisen - the ability to access data associated with a BPF library from a corresponding userspace library. The catch is that we don't want the userspace library to know about the structure of the final BPF object that the BPF library is linked into. In pursuit of this modularity, this patch series introduces *subskeletons.* Subskeletons are similar in use and design to skeletons with a couple of differences: 1. The generated storage types do not rely on contiguous storage for the library's variables because they may be interspersed randomly throughout the final BPF object's sections. 2. Subskeletons do not own objects and instead require a loaded bpf_object* to be passed at runtime in order to be initialized. By extension, symbols are resolved at runtime by parsing the final object's BTF. 3. Subskeletons allow access to all global variables, programs, and custom maps. They also expose the internal maps *of the final object*. This allows bpf_var_skeleton objects to contain a bpf_map** instead of a section name. Changes since v3: - Re-add key/value type lookup for legacy user maps (fixing btf test) - Minor cleanups (missed sanitize_identifier call, error messages, formatting) Changes since v2: - Reuse SEC_NAME strict mode flag - Init bpf_map->btf_value_type_id on open for internal maps *and* user BTF maps - Test custom section names (.data.foo) and overlapping kconfig externs between the final object and the library - Minor review comments in gen.c & libbpf.c Changes since v1: - Introduced new strict mode knob for single-routine-in-.text compatibility behavior, which disproportionately affects library objects. bpftool works in 1.0 mode so subskeleton generation doesn't have to worry about this now. - Made bpf_map_btf_value_type_id available earlier and used it wherever applicable. - Refactoring in bpftool gen.c per review comments. - Subskels now use typeof() for array and func proto globals to avoid the need for runtime split btf. - Expanded the subskeleton test to include arrays, custom maps, extern maps, weak symbols, and kconfigs. - selftests/bpf/Makefile now generates a subskel.h for every skel.h it would make. For reference, here is a shortened subskeleton header: #ifndef __TEST_SUBSKELETON_LIB_SUBSKEL_H__ #define __TEST_SUBSKELETON_LIB_SUBSKEL_H__ struct test_subskeleton_lib { struct bpf_object *obj; struct bpf_object_subskeleton *subskel; struct { struct bpf_map *map2; struct bpf_map *map1; struct bpf_map *data; struct bpf_map *rodata; struct bpf_map *bss; struct bpf_map *kconfig; } maps; struct { struct bpf_program *lib_perf_handler; } progs; struct test_subskeleton_lib__data { int *var6; int *var2; int *var5; } data; struct test_subskeleton_lib__rodata { int *var1; } rodata; struct test_subskeleton_lib__bss { struct { int var3_1; __s64 var3_2; } *var3; int *libout1; typeof(int[4]) *var4; typeof(int (*)()) *fn_ptr; } bss; struct test_subskeleton_lib__kconfig { _Bool *CONFIG_BPF_SYSCALL; } kconfig; static inline struct test_subskeleton_lib * test_subskeleton_lib__open(const struct bpf_object *src) { struct test_subskeleton_lib *obj; struct bpf_object_subskeleton *s; int err; ... s = (struct bpf_object_subskeleton *)calloc(1, sizeof(*s)); ... s->var_cnt = 9; ... s->vars[0].name = "var6"; s->vars[0].map = &obj->maps.data; s->vars[0].addr = (void**) &obj->data.var6; ... /* maps */ ... /* programs */ s->prog_cnt = 1; ... err = bpf_object__open_subskeleton(s); ... return obj; } #endif /* __TEST_SUBSKELETON_LIB_SUBSKEL_H__ */ ==================== Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
2022-03-17selftests/bpf: Test subskeleton functionalityDelyan Kratunov
This patch changes the selftests/bpf Makefile to also generate a subskel.h for every skel.h it would have normally generated. Separately, it also introduces a new subskeleton test which tests library objects, externs, weak symbols, kconfigs, and user maps. Signed-off-by: Delyan Kratunov <delyank@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/1bd24956940bbbfe169bb34f7f87b11df52ef011.1647473511.git.delyank@fb.com
2022-03-17bpftool: Add support for subskeletonsDelyan Kratunov
Subskeletons are headers which require an already loaded program to operate. For example, when a BPF library is linked into a larger BPF object file, the library userspace needs a way to access its own global variables without requiring knowledge about the larger program at build time. As a result, subskeletons require a loaded bpf_object to open(). Further, they find their own symbols in the larger program by walking BTF type data at run time. At this time, programs, maps, and globals are supported through non-owning pointers. Signed-off-by: Delyan Kratunov <delyank@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/ca8a48b4841c72d285ecce82371bef4a899756cb.1647473511.git.delyank@fb.com
2022-03-17libbpf: Add subskeleton scaffoldingDelyan Kratunov
In symmetry with bpf_object__open_skeleton(), bpf_object__open_subskeleton() performs the actual walking and linking of maps, progs, and globals described by bpf_*_skeleton objects. Signed-off-by: Delyan Kratunov <delyank@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/6942a46fbe20e7ebf970affcca307ba616985b15.1647473511.git.delyank@fb.com
2022-03-17libbpf: Init btf_{key,value}_type_id on internal map openDelyan Kratunov
For internal and user maps, look up the key and value btf types on open() and not load(), so that `bpf_map_btf_value_type_id` is usable in `bpftool gen`. Signed-off-by: Delyan Kratunov <delyank@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/78dbe4e457b4a05e098fc6c8f50014b680c86e4e.1647473511.git.delyank@fb.com
2022-03-17libbpf: .text routines are subprograms in strict modeDelyan Kratunov
Currently, libbpf considers a single routine in .text to be a program. This is particularly confusing when it comes to library objects - a single routine meant to be used as an extern will instead be considered a bpf_program. This patch hides this compatibility behavior behind the pre-existing SEC_NAME strict mode flag. Signed-off-by: Delyan Kratunov <delyank@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/018de8d0d67c04bf436055270d35d394ba393505.1647473511.git.delyank@fb.com
2022-03-17hwmon: (pmbus) Add Vin unit off handlingBrandon Wyman
If there is an input undervoltage fault, reported in STATUS_INPUT command response, there is quite likely a "Unit Off For Insufficient Input Voltage" condition as well. Add a constant for bit 3 of STATUS_INPUT. Update the Vin limit attributes to include both bits in the mask for clearing faults. If an input undervoltage fault occurs, causing a unit off for insufficient input voltage, but the unit is off bit is not cleared, the STATUS_WORD will not be updated to clear the input fault condition. Including the unit is off bit (bit 3) allows for the input fault condition to completely clear. Signed-off-by: Brandon Wyman <bjwyman@gmail.com> Link: https://lore.kernel.org/r/20220317232123.2103592-1-bjwyman@gmail.com Fixes: b4ce237b7f7d3 ("hwmon: (pmbus) Introduce infrastructure to detect sensors and limit registers") [groeck: Dropped unnecessary ()] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-03-18media: platform: Remove unnecessary print function dev_err()Yang Li
The print function dev_err() is redundant because platform_get_irq() already prints an error. Eliminate the follow coccicheck warnings: ./drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c:119:2-9: line 119 is redundant because platform_get_irq() already prints an error ./drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c:103:2-9: line 103 is redundant because platform_get_irq() already prints an error Link: https://lore.kernel.org/linux-media/20220316001411.80167-1-yang.lee@linux.alibaba.com Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: amphion: Add missing of_node_put() in vpu_core_parse_dt()Xiongfeng Wang
of_parse_phandle() will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak. Link: https://lore.kernel.org/linux-media/20220316081938.80819-1-wangxiongfeng2@huawei.com Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: mtk-vcodec: Add missing of_node_put() in mtk_vdec_hw_prob_done()Xiongfeng Wang
of_find_compatible_node() will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak. Link: https://lore.kernel.org/linux-media/20220316123452.186166-1-wangxiongfeng2@huawei.com Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: amphion: Fix build error without MAILBOXYueHaibing
while COMPILE_TEST is y and MAILBOX is n, build fails: ERROR: modpost: "mbox_request_channel_byname" [drivers/media/platform/amphion/amphion-vpu.ko] undefined! ERROR: modpost: "mbox_free_channel" [drivers/media/platform/amphion/amphion-vpu.ko] undefined! ERROR: modpost: "mbox_send_message" [drivers/media/platform/amphion/amphion-vpu.ko] undefined! Adding a MAILBOX dependency in VIDEO_AMPHION_VPU to fix this. Link: https://lore.kernel.org/linux-media/20220318030305.39120-1-yuehaibing@huawei.com Fixes: 52b3a219dd4a ("media: platform: amphion: move config to its own file") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: spi: Kconfig: Place SPI drivers on a single menuMauro Carvalho Chehab
It makes no sense to have two menus for SPI drivers, each one with a single driver. Merge them and keep the Kconfig sorted. Suggested-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: i2c: Kconfig: move camera drivers to the topMauro Carvalho Chehab
The camera drivers are the ones that suffer additions/changes on those days. Place them on the top of the I2C drivers. Suggested-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: atomisp: fix bad usage at error handling logicMauro Carvalho Chehab
As warned by sparse: atomisp: drivers/staging/media/atomisp/pci/atomisp_acc.c:508 atomisp_acc_load_extensions() warn: iterator used outside loop: 'acc_fw' The acc_fw interactor is used outside the loop, at the error handling logic. On most cases, this is actually safe there, but, if atomisp_css_set_acc_parameters() has an error, an attempt to use it will pick an invalid value for acc_fw. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename mediatek/mtk-jpeg/ to mediatek/jpeg/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename mediatek/mtk-jpeg/ to mediatek/jpeg/. Requested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: media/*/Kconfig: sort entriesMauro Carvalho Chehab
Currently, the idems inside media Kconfig are out of order. Sort them using the script below: <script> use strict; use warnings; my %config; my @source; my $out; sub flush_config() { if (scalar %config) { for my $c (sort keys %config) { $out .= $config{$c} . "\n"; } %config = (); } return if (!scalar @source); $out .= "\n"; for my $s (sort @source) { $out .= $s; } $out .= "\n"; @source = (); } sub sort_kconfig($) { my $fname = shift; my $cur_config = ""; @source = (); $out = ""; %config = (); open IN, $fname or die; while (<IN>) { if (m/^config\s+(.*)/) { $cur_config = $1; $config{$cur_config} .= $_; } elsif (m/^source\s+(.*)/) { push @source, $_; } elsif (m/^\s+/) { if ($cur_config eq "") { $out .= $_; } else { $config{$cur_config} .= $_; } } else { flush_config(); $cur_config = ""; $out .= $_; } } close IN or die; flush_config(); $out =~ s/\n\n+/\n\n/g; $out =~ s/\n+$/\n/; open OUT, ">$fname"; print OUT $out; close OUT; } for my $fname(@ARGV) { sort_kconfig $fname } </script> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: Kconfig: cleanup VIDEO_DEV dependenciesMauro Carvalho Chehab
media Kconfig has two entries associated to V4L API: VIDEO_DEV and VIDEO_V4L2. On Kernel 2.6.x, there were two V4L APIs, each one with its own flag. VIDEO_DEV were meant to: 1) enable Video4Linux and make its Kconfig options to appear; 2) it makes the Kernel build the V4L core. while VIDEO_V4L2 where used to distinguish between drivers that implement the newer API and drivers that implemented the former one. With time, such meaning changed, specially after the removal of all V4L version 1 drivers. At the current implementation, VIDEO_DEV only does (1): it enables the media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenu but it doesn't affect anymore the V4L core drivers. The rationale is that the V4L2 core has a "soft" dependency at the I2C bus, and now requires to select a number of other Kconfig options: config VIDEO_V4L2 tristate depends on (I2C || I2C=n) && VIDEO_DEV select RATIONAL select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE default (I2C || I2C=n) && VIDEO_DEV In the past, merging them would be tricky, but it seems that it is now possible to merge those symbols, in order to simplify V4L dependencies. Let's keep VIDEO_DEV, as this one is used on some make *defconfig configurations. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> # for meson-vdec & meson-ge2d Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform/*/Kconfig: make manufacturer menus more uniformMauro Carvalho Chehab
Do some adjustments at the per-vendor Kconfig, adding a comment at the beginning in order to identify the manufacturer, and adjust a few entries to make them look more uniform. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> # For sunxi Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: Create vendor/{Makefile,Kconfig} filesMauro Carvalho Chehab
Instead of placing multiple per-vendor entries at the platform/{Makefile,Kconfig}, create them at the per-vendor directories. Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: ti/Kconfig: move VPE/CAL entries to itMauro Carvalho Chehab
In order to follow the changes made by the previous patch, which moved platform/ti-vpe to platform/ti, move the Kconfig entries to the same place. Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: re-structure TI driversPratyush Yadav
The ti-vpe/ sub-directory does not only contain the VPE-specific things. It also contains the CAL driver, which is a completely different subsystem. This is also not a good place to add new drivers for other TI platforms since they will all get mixed up. Separate the VPE and CAL parts into different sub-directories and rename the ti-vpe/ sub-directory to ti/. This is now the place where new TI platform drivers can be added. [mchehab: rebased to apple on the top of media/platform/Kconfig series] Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename omap/ to ti/omap/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename omap/ to ti/omap/. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename omap3isp/ to ti/omap3isp/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename omap3isp/ to ti/omap3isp/. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename davinci/ to ti/davinci/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename davinci/ to ti/davinci/. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename am437x/ to ti/am437x/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename am437x/ to ti/am437x/. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: place stm32/ and sti/ under st/ dirMauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, move both stm32/ and sti/ for them to be inside st/ directory. Acked-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename s5p-mfc/ to samsung/s5p-mfc/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename s5p-mfc/ to samsung/s5p-mfc/. Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename s5p-jpeg/ to samsung/s5p-jpeg/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename s5p-jpeg/ to samsung/s5p-jpeg/. Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18media: platform: rename s5p-g2d/ to samsung/s5p-g2d/Mauro Carvalho Chehab
As the end goal is to have platform drivers split by vendor, rename s5p-g2d/ to samsung/s5p-g2d/. Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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