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* | ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX supportTomasz Figa2013-10-061-5/+1
|/ | | | | | | | | | Since CONFIG_PLAT_S3C64XX is going to be removed, this patch modifies the s3c-i2s-v2 driver to use the proper way of checking for S3C64xx support - CONFIG_ARCH_S3C64XX. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Acked-by: Mark Brown <broonie@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* Remove GENERIC_HARDIRQ config optionMartin Schwidefsky2013-09-131-3/+3
| | | | | | | | After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* Merge remote-tracking branch 'asoc/topic/samsung' into tmpMark Brown2013-08-301-0/+7
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| * ASoC: Samsung: Do not queue cyclic buffers multiple timesTomasz Figa2013-08-291-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The legacy S3C-DMA API required every period of a cyclic buffer to be queued separately. After conversion of Samsung ASoC to Samsung DMA wrappers somebody made an assumption that the same is needed for DMA engine API, which is not true. In effect, Samsung ASoC DMA code was queuing the whole cyclic buffer multiple times with a shift of one period per iteration, leading to: a) severe memory waste - up to 13x times more DMA transfer descriptors are allocated than needed, b) possible memory corruption, because further cyclic buffers were out of the original buffers, due to the offset. This patch fixes this problem by making the legacy S3C-DMA API use the same semantics as DMA engine (the whole cyclic buffer is enqueued at once) and modifying users of Samsung DMA wrappers in cyclic mode to behave appropriately. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/topic/samsung' into asoc-nextMark Brown2013-08-2210-119/+234
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| * ASoC: samsung: Fix build error with dma function renameTushar Behera2013-08-224-8/+8
| | | | | | | | | | | | | | | | | | commit 85ff3c29d720 ("ASoC: samsung: Rename DMA platform registration functions") renames the DMA registration functions. Fix the places where it was left out. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: samsung: Rename DMA platform registration functionsMark Brown2013-08-204-11/+11
| | | | | | | | | | | | | | | | The current naming with a simple asoc_ prefix is too generic for use in multiplatform kernels. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Sangbeom Kim <sbkim73@samsung.com>
| * ASoC: samsung: Check to see if we managed to allocate a channelMark Brown2013-08-201-0/+4
| | | | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Sangbeom Kim <sbkim73@samsung.com>
| * ASoC: samsung-ac97: simplify use of devm_ioremap_resourceJulia Lawall2013-08-141-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. Move the call to platform_get_resource adjacent to the call to devm_ioremap_resource to make the connection between them more clear. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ - res = platform_get_resource(pdev, IORESOURCE_MEM, n); ... when != res - if (res == NULL) { ... \(goto l;\|return ret;\) } ... when != res + res = platform_get_resource(pdev, IORESOURCE_MEM, n); e = devm_ioremap_resource(e1, res); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: Samsung: I2S: Modify the I2S driver to support I2S on Exynos5420Padmavathi Venna2013-08-132-8/+88
| | | | | | | | | | | | | | | | | | | | | | | | Exynos5420 added support for I2S TDM mode. For this, there are some register changes in the I2S controller. This patch adds the relevant register changes to support I2S in normal mode. This patch adds a quirk for TDM mode and if TDM mode is present all the relevent changes will be applied. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: Samsung: I2S: Add quirks as driver data in I2SPadmavathi Venna2013-08-131-26/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | Samsung has different versions of I2S introduced in different platforms. Each version has some new support added for multichannel, secondary fifo, s/w reset control and internal mux for rclk src clk. Each newly added change has a quirk. So this patch adds all the required quirks as driver data and based on compatible string from dtsi fetches the quirks. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: samsung: Make secondary I2S DAI device a child of primaryMark Brown2013-08-011-0/+2
| | | | | | | | | | | | | | More for neatness than for any great utility. Really we shouldn't be creating the child device at all, refactoring will follow. Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: smdk_wm8994: Configure the MCLK1 rate based on the boardMark Brown2013-07-291-8/+29
| | | | | | | | | | | | | | | | | | Make the code more generally applicable by refactoring so that the MCLK1 rate can be selected based on the compatible string provided by the device tree, allowing use on other boards which have different rates or use other information sources. Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: smdk_wm8994: Configure DAI format at init timeMark Brown2013-07-291-13/+4
| | | | | | | | | | | | | | Initialise the DAI format from the data link, saving code and repeated work. Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: smdk_wm8994: Make driver name more uniqueMark Brown2013-07-291-2/+2
| | | | | | | | | | | | Avoid collisions with other SMDK audio by using the CODEC name. Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: Samsung: I2S: Modify driver to give more flexibilityPadmavathi Venna2013-07-262-39/+55
| | | | | | | | | | | | | | | | | | | | This patch modifies the i2s driver to give flexibility towards register handling. This is a pre requirement for enabling i2s support on Exynos5420. This patch modifies only the required registers as a pre-requirement to support on Exynos5420. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * ASoC: samsung-spdif: Convert to devm_clk_get()Mark Brown2013-07-161-6/+2
| | | | | | | | Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge remote-tracking branch 'asoc/fix/samsung' into asoc-linusMark Brown2013-07-151-4/+4
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| * ASoC: Samsung: Set RFS and BFS in slave modePadmavathi Venna2013-07-111-4/+4
| | | | | | | | | | | | | | | | | | | | As per the User Manual, the RFS and BFS should be set in slave mode for correct operation. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Reviewed-by: Simon Glass <sjg@google.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | Merge tag 'sound-3.11' of ↵Linus Torvalds2013-07-112-65/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A few small fixes (and cleanups) for HD-audio, USB-audio and ASoC" * tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: fix regression for fixed stream quirk ALSA: hda - Keep halting ALC5505 DSP ASoC: wm8962: fix NULL pdata pointer ASoC: imx-sgtl5000: return E_PROBE_DEFER if ssi/codec not found ASoC: Samsung: Remove redundant comment ALSA: hda - Fix EAPD vmaster hook for AD1884 & co ASoC: samsung: Remove obsolete GPIO based DT pinmuxing ASoC: mxs: register saif mclk to clock framework
| * \ Merge tag 'asoc-v3.11-4' of ↵Takashi Iwai2013-07-052-65/+5
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v3.11 A few small fixes, all driver specific. The removal of the GPIO based pinmuxing is a bug fix, since the obsolete nodes had been removed from the DT it stopped the driver loading.
| | * | Merge remote-tracking branch 'asoc/fix/samsung' into asoc-linusMark Brown2013-07-042-65/+5
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| | | * ASoC: Samsung: Remove redundant commentSachin Kamat2013-07-041-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a typo in the filename (i2c mentioned instead of i2s). However, this is a redundant piece of information. Delete it altogether. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | * ASoC: samsung: Remove obsolete GPIO based DT pinmuxingMark Brown2013-07-021-62/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the Samsung platforms have moved to pinctrl for pin muxing and that is handled in the core the old GPIO based muxing code can just be removed. Something similar had been submitted by Thomas Abraham back in March but a resubmission following review never happened. Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge tag 'sound-3.11' of ↵Linus Torvalds2013-07-036-32/+30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "A relative calm release at this time with a flat diffstat. The only significant change in the ALSA core side is the support for more than 32 card instances, configurable via kconfig. Other than that, in both ASoC and other parts, mostly some improvements and fixes on the driver side. - hda: More quirks for ALC269-variants on Dell & co, VIA codec fixes - hda: Haswell HDMI audio fixes, runtime PM improvements - hda: Intel BayTrail support, ALC5505 DSP support - es1968: MediaForte M56VAP support - usb-audio: Improved support for Yamaha/Roland devices - usb-audio: M2Tech hiFace, Audio Advantage Micro II support - hdspm: wordclock fixes - ASoC: Pending fixes for WM8962 - ASoC: Cleanups and fixes for Blackfin, SGTL5000 and UX500 - ASoC: Generalisation of the Bluetooth and HDMI stub drivers - ASoC: SSM2518 and RT5640 codec drivers. - ASoC: Tegra CPUs with RT5640 machine driver - ASoC: AC'97 refactoring bug fixes - ASoC: ADAU1701 driver fixes - Clean up of *_set_drvdata() in a wide range of drivers" * tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (284 commits) ALSA: vmaster: Fix the regression of missing vmaster hook call ALSA: hda - Add Dell SSID to support Headset Mic recording ASoC: adau1701: remove control_data assignment ASoC: adau1701: more direct regmap usage ASoC: ac97: fixup multi-platform AC'97 module build failure ASoC: pxa2xx: fixup multi-platform AC'97 build failures ASoC: tegra20-ac97: Remove unused variable ASoC: tegra20-ac97: Remove duplicate error message ALSA: usb-audio: Add Audio Advantage Micro II ASoC: tas5086: fix Mid-Z implementation ASoC: tas5086: fix TAS5086_CLOCK_CONTROL register size ALSA: Replace the magic number 44 with const ALSA: hda - Fix the max length of control name in generic parser ALSA: hda - Guess what, it's two more Dell headset mic quirks ALSA: hda - Yet another Dell headset mic quirk ALSA: hda - Add support for ALC5505 DSP power-save mode ASoC: mfld: Remove unused variable ALSA: usb-audio: add quirks for Roland QUAD/OCTO-CAPTURE ALSA: usb-audio: claim autodetected PCM interfaces all at once ALSA: usb-audio: remove superfluous Roland quirks ...
| * | | Merge tag 'asoc-v3.11-2' of ↵Takashi Iwai2013-06-281-28/+14
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: More updates for v3.11 Some more fixes and enhancements, and also a bunch of refectoring for AC'97 support which enables more than one AC'97 controller driver to be built in.
| | * | | ASoC: ac97: Support multi-platform AC'97Mark Brown2013-06-271-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we can only have a single platform built in with AC'97 support due to the use of a global variable to provide the bus operations. Fix this by making that variable a pointer and having the bus drivers set the operations prior to registering. This is not a particularly good or nice approach but it avoids blocking multiplatform and a real fix involves fixing the fairly deep problems with AC'97 support - we should be converting it to a real bus. Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | ASoC: samsung-ac97: Convert to devm_ioremap_resource()Mark Brown2013-06-271-22/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | ASoC: samsung-ac97: Use devm_clk_get()Mark Brown2013-06-271-3/+1
| | | |/ | | |/| | | | | | | | | | | | | Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | ASoC: samsung: Fix a typo of CONFIG_SND_SOC_BT_SCOTakashi Iwai2013-06-211-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | ... instead of CONFIG_SND_SOC_SCO. Introduced in the commit 200ceb96. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | Merge remote-tracking branch 'asoc/topic/samsung' into asoc-nextMark Brown2013-06-173-2/+14
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| | * | ASoC: bells: Hookup DMICs for BellsCharles Keepax2013-05-271-0/+14
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | ASoC: Samsung: Remove redundant platform_set_drvdata()Sachin Kamat2013-05-122-2/+0
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * / ASoC: dfbmcs320: make the driver common for other BT modulesBarry Song2013-05-212-2/+2
| |/ | | | | | | | | | | | | | | | | | | DFBM-CS320 is only one of bluetooth modules using CSR bluetooth chips, we don't want everyone to have a seperate codec driver. anyway, the feature of Bluetooth SCO is same on all platforms, so this patch makes the DFBM-CS320 driver become a common BT SCO link driver. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* / samsung: don't bother with setting VM_IOAl Viro2013-06-291-1/+0
|/ | | | | | io_remap_pfn_range() will set it just fine Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Merge remote-tracking branch 'asoc/topic/samsung' into asoc-nextMark Brown2013-04-1211-13/+155
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| * ASoC: samsung: fix neo1973-wm8753 compilationHeiko Stübner2013-04-121-1/+0
| | | | | | | | | | | | | | | | | | Commit b2ca78717cea (ARM: S3C24XX: make gta02.h local) already replaced the GTA02_GPIO_* constants in neo1973-wm8753.c but forgot to remove the inclusion of mach/gta02.h before moving the file out of mach/. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: samsung: move plat/ headers to local directoryArnd Bergmann2013-04-118-6/+143
| | | | | | | | | | | | | | | | | | The plat/regs-iis.h and plat/regs-ac97.h files in the samsung platform are only needed by the ASoC drivers, so they can be moved into the same directory, as one more step towards a multiplatform build. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: samsung: export idma_reg_addr_initArnd Bergmann2013-04-111-0/+1
| | | | | | | | | | | | | | | | The idma_reg_addr_init function is used by the samsung i2s driver, which can be a loadable module, so we have to export this function. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: samsung: fix module_device_tableArnd Bergmann2013-04-111-1/+1
| | | | | | | | | | | | | | | | | | | | The second argument to the module_device_table macro must be the name of the device id array. In the samsung i2s driver, there was a small typo, resulting in a build error when building it as a loadable module. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: samsung: use irq resource for idmaArnd Bergmann2013-04-111-2/+8
| | | | | | | | | | | | | | | | | | With multiplatform kernels, we cannot use hardwired IRQ numbers in device drivers. This changes the idma driver to use a proper resource, like all other drivers do. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * Merge branch 'fix/samsung' of ↵Mark Brown2013-04-031-5/+12
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-samsung
| * | ASoC: samsung: remove last traces of neo1973-gta01Paul Bolle2013-03-131-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The support for the Openmoko Neo1973 GTA01 got removed in commit 1ae5cbc52e7c6619a3f44b87809fd25370df31bb ("ASoC: neo1973_wm8753: remove references to the neo1973-gta01 machine"). Remove its last traces in the Kconfig file too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: core: Merge Samsung fixes to avoid trivial context conflictMark Brown2013-04-031-5/+12
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | Merge branch 'fix/samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-component to resolve trivial conflict Conflicts: sound/soc/samsung/i2s.c
| * | ASoC: Samsung: set drvdata before adding secondary devicePrathyush K2013-04-031-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, a new platform device is created for secondary device by calling platform_device_register_resndata and then the drvdata is set for this device. The following patch has been added to driver core: "driver core: fix possible missing of device probe". This results in the added device getting probed immediately but the drvdata for the secondary device is not yet set. This patch removes the platform_device_register_resndata call and instead calls platform_device_alloc, platform_set_drvdata and platform_device_add which fixes the above issue. Signed-off-by: Prathyush K <prathyush.k@samsung.com> Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | ASoC: Samsung: return error if drvdata is not setPrathyush K2013-04-031-0/+4
| |/ | | | | | | | | | | | | | | | | This patch fixes a possible crash in case drvdata for the secondary device is not set. Signed-off-by: Prathyush K <prathyush.k@samsung.com> Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: switch over to use snd_soc_register_component() on goni_wm8994Kuninori Morimoto2013-03-261-3/+8
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: switch over to use snd_soc_register_component() on samsung pcmKuninori Morimoto2013-03-261-3/+8
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: switch over to use snd_soc_register_component() on samsung i2sKuninori Morimoto2013-03-261-4/+10
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: switch over to use snd_soc_register_component() on samsung spdifKuninori Morimoto2013-03-261-3/+8
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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