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2012-02-21Typos: change aditional to additional.Justin P. Mattock1-1/+1
The below patch fixes some typos "aditional" to "additional", and also fixes a comment with another word mispelled. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-02-02ALSA: hda - Disable dynamic-power control for VIA as defaultTakashi Iwai1-0/+1
Since the dynamic pin power-control and the analog low-current mode may lead to pop-noise, it's safer to set it off as default. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Cc: <stable@kernel.org> [v3.1+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-02-02ALSA: hda - Allow analog low-current mode when dynamic power-control is onTakashi Iwai1-6/+21
VIA codecs have several different power-saving features, and one of them is the analog low-current mode. But it turned out that the ALC mode causes pop-noises at each on/off time on some machines. As a quick workaround, disable the ALC when another power-saving feature, the dynamic pin power-control, is turned off, too, since the dynamic power-control is already exposed as a mixer enum element so that user can turn it on/off freely. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Cc: <stable@kernel.org> [v3.1+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-02-02ALSA: hda - Fix the logic to detect VIA analog low-current modeTakashi Iwai1-1/+1
The analog low-current mode must be enabled when the no stream is running but the current detection checks it in a wrong way. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Cc: <stable@kernel.org> [v3.1+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-02-02ALSA: hda - Check power-state before changing in patch_via.cTakashi Iwai1-149/+107
Instead of always writing AC_VERB_SET_POWER_STATE, check the current power-state and don't write again if the value is already set. This may reduce the click noise upon the dynamic power-state change (e.g. in analog-input mixer). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-02-01ALSA: HDA: Fix duplicated output to more than one codecDavid Henningsson1-1/+1
This typo caused the wrong codec's nid to be checked for wcaps type. As a result, sometimes speakers would duplicate the output sent to HDMI output. Cc: stable@kernel.org BugLink: https://bugs.launchpad.net/bugs/924320 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-02-01ALSA: hda - Fix calling cs_automic twice for Cirrus codecs.Dylan Reid1-2/+4
If cs_automic is called twice (like it is during init) while the mic is present, it will over-write the last_input with the new one, causing it to switch back to the automic input when the mic is unplugged. This leaves the driver in a state (cur_input, last_input, and automix_idx the same) where the internal mic can not be selected until it is rebooted without the mic attached. Check that the mic hasn't already been switched to before setting last_input. Signed-off-by: Dylan Reid <dgreid@chromium.org> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-31Merge branch 'fix/asoc' into for-linusTakashi Iwai37-281/+272
2012-01-31ALSA: HDA: Remove quirk for Toshiba Qosmio G50David Henningsson1-13/+0
The user reports that model=auto works better than current handling on a 3.2 based kernel (with jack detection patches backported). Since model=auto is what we prefer these days anyway, the quirk should be removed. Alsa-info for the relevant machine: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/923316/+attachment/2702812/+files/alsa-info.txt.Pbfno2x7bp BugLink: https://bugs.launchpad.net/bugs/923316 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-31ALSA: HDA: Fix jack creation for codecs with front and rear Line InDavid Henningsson1-9/+15
If a codec has both a front and a rear Line In, two controls both named "Line Jack" will be created, which causes parsing to fail. While a long term solution might be to name the jacks differently, this extra check is consistent with what is already being done in many auto-parsers, and will also protect against other cases when two inputs have the same label. BugLink: https://bugs.launchpad.net/bugs/923409 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-30ALSA: hda - Apply 0x0f-VREF fix to all ASUS laptops with ALC861/660Takashi Iwai1-8/+35
It turned out that other ASUS laptops require the similar fix to enable the VREF on the pin 0x0f for the secret output amp, not only ASUS A6Rp. Moreover, it's required even when the pin is being used as the output. Thus, writing a fixed value doesn't work always. This patch applies the VREF-fix for all ASUS laptops with ALC861/660 in a fixup function that checks the current value and turns on only the VREF value no matter whether input or output direction is set. The automute function is modified as well to keep the pin VREF upon muting/unmuting via pin-control; otherwise the pin VREF is reset at plugging/unplugging a jack. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588 Cc: <stable@kernel.org> [v3.2+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-30ASoC: neo1973_wm8753: remove references to the neo1973-gta01 machineDenis 'GNUtoo' Carikli1-64/+1
The Openmoko GTA01 machine has been removed from the machine ID database, so we need to remove references to it as well. Without that fix we have: sound/soc/samsung/neo1973_wm8753.c: In function ‘neo1973_wm8753_init’: sound/soc/samsung/neo1973_wm8753.c:325:2: error: implicit declaration of function ‘machine_is_neo1973_gta01’ Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27ASoC: wm_hubs: fix wrong bits for LINEOUT2 N/P mixerUK KIM1-2/+2
Signed-off-by: UK KIM <w0806.kim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-01-27ALSA: HDA: Remove quirk for Asus N53JqDavid Henningsson1-1/+0
The user reports that he needs to add model=auto for audio to work properly. In fact, since node 0x15 is not even a pin node, the existing fixup is definitely wrong. Relevant information can be found in the buglink below. Cc: stable@kernel.org (3.2+) BugLink: https://bugs.launchpad.net/bugs/918254 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-26ASoC: wm_hubs: Enable line out VMID buffer for single ended line outputsMark Brown1-0/+6
For optimal performance the single ended line outputs require that the line output VMID buffer be enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-01-26ALSA: hda - Fix silent output on Haier W18 laptopTakashi Iwai1-0/+1
The very same problem is seen on Haier W18 laptop with ALC861 as seen on ASUS A6Rp, which was fixed by the commit 3b25eb69. Now we just need to add a new SSID entry pointing to the same fixup. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42656 Cc: <stable@kernel.org> [v3.2+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-25ASoC: wm5100: Mark register cache as dirty when regulators are disabledMark Brown1-0/+1
Otherwise we won't resync later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25ASoC: wm8962: Mark register cache as dirty when regulators are disabledMark Brown1-1/+1
Otherwise we won't resync later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25ASoC: wm8996: Mark register cache as dirty when regulators are disabledMark Brown1-1/+1
Otherwise we won't resync later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25ASoC: wm5100: Fix microphone configurationMark Brown1-1/+8
We need to write the configuration for each microphone to a different register. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-01-25ASoC: wm5100: Make sure we switch to button reporting modeMark Brown1-0/+2
When we have identified an accessory make sure we've flagged that we've done so in order to make sure we always report buttons and don't continue to polarity flip. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25ALSA: hda: set mute led polarity for laptops with buggy BIOS based on SSIDGustavo Maciel Dias Vieira1-1/+8
HP laptop models with buggy BIOS are apparently frequent, including machines with different codecs. Set the polarity of the mute led based on the SSID and include an entry for the HP Mini 110-3100. Signed-off-by: Gustavo Maciel Dias Vieira <gustavo@sagui.org> Tested-by: Predrag Ivanovic <predivan@open.telekom.rs> Cc: <stable@kernel.org> [v3.2+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-25ALSA: hda - Fix silent output on ASUS A6RpTakashi Iwai1-0/+10
The refactoring of Realtek codec driver in 3.2 kernel caused a regression for ASUS A6Rp laptop; it doesn't give any output. The reason was that this machine has a secret master mute (or EAPD) control via NID 0x0f VREF. Setting VREF50 on this node makes the sound working again. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588 Cc: <stable@kernel.org> [v3.2+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-24ALSA: Fix memory leak on error in snd_compr_set_params()Jesper Juhl1-5/+8
If copy_from_user() does not return 0 we'll leak the memory we allocated for 'params' when that variable goes out of scope. Also a small CodingStyle cleanup: Use braces on both branches of if/else when one branch needs it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-24ALSA: ymfpci - Don't create invalid PCM & mixers when AC97 doesn't supportRaymond Yau2-15/+27
- check SDAC bit of AC97 primary codec when create "rear" device 3, "4ch" device 2 and "4ch Duplication" switch as the card need a four channels AC97 codec to support surround40. Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-24ASoC: wm2000: Fix use-after-free - don't release_firmware() twice on errorJesper Juhl1-18/+13
In wm2000_i2c_probe(), if we take the true branch in " ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000, NULL, 0); if (ret != 0) goto err_fw; " then we'll release_firmware(fw) at the 'err_fw' label. But we've already done that just a few lines above. That's a use-after-free bug. This patch restructures the code so that we always call release_firmware(fw) before leaving the function, but only ever call it once. This means that we have to initialize 'fw' to NULL since some paths may now end up calling it without having called request_firmware(), but since request_firmware() deals gracefully with NULL pointers, we are fine if we just NULL initialize it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23ASoC: wm8958: Use correct format string in dev_err() callJesper Juhl1-1/+1
To print a value of type size_t one should use %zd, not %d. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23ALSA: hda - Fix silent outputs from docking-station jacks of Dell laptopsTakashi Iwai1-3/+5
The recent change of the power-widget handling for IDT codecs caused the silent output from the docking-station line-out jack. This was partially fixed by the commit f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33 "ALSA: hda - Fix the lost power-setup of seconary pins after PM resume". But the line-out on the docking-station is still silent when booted with the jack plugged even by this fix. The remainig bug is that the power-widget is set off in stac92xx_init() because the pins in cfg->line_out_pins[] aren't checked there properly but only hp_pins[] are checked in is_nid_hp_pin(). This patch fixes the problem by checking both HP and line-out pins and leaving the power-map correctly. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42637 Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-23ALSA: HDA: Use model=auto for Thinkpad T510David Henningsson1-1/+1
The user reports that model=auto works fine for him. Using model=auto bring in new features such as jack detection notification to userspace. Alsa info is available at http://paste.ubuntu.com/805351/ Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-23ALSA: hda - Fix buffer-alignment regression with Nvidia HDMITakashi Iwai1-2/+4
The commit 2ae66c26550cd94b0e2606a9275eb0ab7070ad0e ALSA: hda: option to enable arbitrary buffer/period sizes introduced a regression on machines with Intel controller and Nvidia HDMI. The reason is that the driver modifies the global variable align_buffer_size when an Intel controller is found, and the Nvidia HDMI controller is probed after Intel although Nvidia chips require the aligned buffers. This patch fixes the problem by moving the flag into the local struct so that it's not affected by other controllers. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42567 Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-22ASoC: wm8996: Call _POST_PMU callback for CPVDDMark Brown1-1/+2
We should be allowing a 5ms delay after the charge pump is started in order to ensure it has finished ramping. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2012-01-20ASoC: mxs: Fix mxs-saif timeoutFabio Estevam1-0/+5
On a mx28evk board the following errors happens on mxs-sgtl5000 probe: [ 0.660000] saif0_clk_set_rate: divider writing timeout [ 0.670000] mxs-sgtl5000: probe of mxs-sgtl5000.0 failed with error -110 [ 0.670000] ALSA device list: [ 0.680000] No soundcards found. This timeout happens because clk_set_rate will result in writing to the DIV bits of register HW_CLKCTRL_SAIF0 with the saif clock gated (CLKGATE bit set to one). MX28 Reference states the following about CLKGATE: "The DIV field can change ONLY when this clock gate bit field is low." So call clk_prepare_enable prior to clk_set_rate to fix this problem. After this change the mxs-saif driver can be correctly probed and audio is functional. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ASoC: Disable register synchronisation for low frequency WM8996 SYSCLKMark Brown2-0/+8
With a low frequency SYSCLK and a fast I2C clock register synchronisation may occasionally take too long to take effect, causing I/O issues. Disable synchronisation in order to avoid any issues. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2012-01-20ASoC: Don't go through cache when applying WM5100 rev A updatesMark Brown1-0/+2
These are all to either uncached registers or fixes to register defaults, in the former case the cache won't do anything and in the latter case we're fixing things so the cache sync will do the right thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2012-01-20ASoC: Mark WM5100 register map cache only when going into BIAS_OFFMark Brown1-0/+1
Writing to the registers won't work if we do actually manage to hit a fully powered off state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2012-01-20ASoC: tlv320aic32x4: always enable analouge blockWolfram Sang1-3/+5
Register LDOCTLEN must always be initialized to clear the analog power control bit, otherwise the analog block will stay deactivated. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ASoC: tlv320aic32x4: always enable dividersWolfram Sang1-56/+46
Dividers (such as MDAC) are always needed, independent of the codec being I2S master or slave. Needed on a custom board where the codec has to be slave. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ASoC: sgtl5000: Fix wrong register name in restoreZeng Zhaoming1-4/+13
Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in sgtl5000_restore_regs(), and add comment to explain the restore order. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com> Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ALSA: hda - Fix a unused variable warningTakashi Iwai1-1/+0
Just overlooked. sound/pci/hda/patch_realtek.c: In function ‘alc_sku_unsol_event’: sound/pci/hda/patch_realtek.c:643:19: warning: unused variable ‘spec’ [-Wunused-variable] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-20snd-hda-intel: better Alienware M17x R3 quirkAlbert Pool1-1/+1
I have been told that this way the rear headphone connector is working as well; with model=alienware only laptop speakers work. The subsystem of both controller and codec is 1028:0490. Signed-off-by: Albert Pool <albertpool@solcon.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19ALSA: hda/realtek - Remove use_jack_tbl fieldTakashi Iwai1-4/+1
Now that all quirks have the own unsol handlers, we don't need to check use_jack_tbl flag any more. Let's kill it. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19ALSA: hda/realtek - Avoid conflict of unsol-events with static quirksTakashi Iwai3-24/+53
The recently added jack-kctl support sets the unsol event tags dynamically, while static quirks usually set the fixed tags in the init_verbs array. Due to this conflict, the own unsol event handler can't retrieve the tag and handle it properly any more. For fixing this, avoid calling snd_hda_jack_add_kctls() for static quirks, and always let them use own handlers instead of the standard one for the auto-pareser. Reported-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19ALSA: hda/realtek - Avoid multi-ios conflicting with multi-speakersTakashi Iwai1-1/+1
When a machine has multiple speakers, we don't need to create the controls for multi-ios. Check the number of primary outputs beforehand. Note that this workaround might not work always with new codecs in future; this assumes that both speakers and multi-io jacks share the same mixers/DACs. If they are routed with different mixers, the individual mixer controls should be needed. But, so far, this doesn't happen with the existing ALC codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-18Merge branch 'fix/asoc' of ↵Linus Torvalds5-7/+19
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: Wait for WM8993 FLL to stabilise ASoC: core - Free platform DAPM context at platform removal. ASoC: dapm - Fix check for codec context in dapm_power_widgets(). ASoC: sgtl5000: update author email address ASoC: Fix DMA channel leak in imx-pcm-dma-mx2 driver.
2012-01-17Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds8-17/+17
* 'next' of git://git.infradead.org/users/vkoul/slave-dma: (53 commits) ARM: mach-shmobile: specify CHCLR registers on SH7372 dma: shdma: fix runtime PM: clear channel buffers on reset dma/imx-sdma: save irq flags when use spin_lock in sdma_tx_submit dmaengine/ste_dma40: clear LNK on channel startup dmaengine: intel_mid_dma: remove legacy pm interface ASoC: mxs: correct 'direction' of device_prep_dma_cyclic dmaengine: intel_mid_dma: error path fix dmaengine: intel_mid_dma: locking and freeing fixes mtd: gpmi-nand: move to dma_transfer_direction mtd: fix compile error for gpmi-nand mmc: mxs-mmc: fix the dma_transfer_direction migration dmaengine: add DMA_TRANS_NONE to dma_transfer_direction dma: mxs-dma: Don't use CLKGATE bits in CTRL0 to disable DMA channels dma: mxs-dma: make mxs_dma_prep_slave_sg() multi user safe dma: mxs-dma: Always leave mxs_dma_init() with the clock disabled. dma: mxs-dma: fix a typo in comment DMA: PL330: Remove pm_runtime_xxx calls from pl330 probe/remove video i.MX IPU: Fix display connections i.MX IPU DMA: Fix wrong burstsize settings dmaengine/ste_dma40: allow fixed physical channel ... Fix up conflicts in drivers/dma/{Kconfig,mxs-dma.c,pl330.c} The conflicts looked pretty trivial, but I'll ask people to verify them.
2012-01-17Merge branch 'for-linus' of ↵Linus Torvalds7-17/+15
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: virtuoso: Xonar DS: fix polarity of front output ALSA: Au88x0 - Reduce the number of playback subdevices of au8830 from 32 to 16 ALSA: Au88x0 - Support 4 channels playback when AC97 codecs has SDAC bit ALSA: HDA: Fix internal microphone on Dell Studio 16 XPS 1645 ALSA: Don't prompt for CONFIG_SND_COMPRESS_OFFLOAD ALSA: HDA: Use LPIB position fix for Macbook Pro 7,1
2012-01-17ASoC: Wait for WM8993 FLL to stabiliseMark Brown1-0/+6
Ensure the FLL is locked before we return from set_fll(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-16Merge branch 'fixes' of ↵Linus Torvalds1-1/+1
git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-arm * 'fixes' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-arm: ARM: sa11x0: assabet: fix build warning ARM: Add arm_memblock_steal() to allocate memory away from the kernel ARM: 7275/1: LPAE: Check the CPU support for the long descriptor format ARM: 7274/1: NUC900: Rename nuc900-audio platform device to nuc900-ac97 ARM: 7272/1: S3C24XX: Fix build error for missing <mach/system-reset.h> ARM: 7271/1: Fix typo in conversion of ARCH_NR_GPIOS to Kconfig
2012-01-16ASoC: core - Free platform DAPM context at platform removal.Liam Girdwood1-0/+4
Fix platform removal by freeing the platform DAPM resources and remove it from the DAPM list. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-16ASoC: dapm - Fix check for codec context in dapm_power_widgets().Liam Girdwood1-1/+1
Fixes a NULL pointer dereference in dapm_power_widgets() if the dapm context has no codec. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>