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2008-04-08es1968: fix sleep-while-holding-lock bugArjan van de Ven
snd_es1968_ac97_read() calls snd_es1968_ac97_wait() first outside a locked area, and later, while holding a lock. snd_es1968_ac97_wait() has a polling loop with a cond_resched() inside it.. which sleeps, so the second call is invalid. This patch adds a version of the wait function that just pure polls. While this is not very elegant in principle, it's very likely the easiest thing to do here, we already checked if the chip was ready (while yielding) just before, so it is very unlikely to take a long time here. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30sound/oss/ac97_codec.c: restore MODULE_LICENSEAdrian Bunk
I accidentally removed the module license from sound/oss/ac97_codec.c in commit 83bad1d764b836a482b88e0a1f44d7a5c3e1fee0 ("scheduled OSS driver removal") Spotted by Roland <devzero@web.de>. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-23ASoC/TLV320AIC3X: Stop I2C driver ID abuseJean Delvare
Please stop using random I2C driver IDs. Also removed a pointless initialization to 0 of a static struct member. Acked-by: Takashi Iwai <tiwai@suse.de> Cc: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-03-10USB: usbaudio: handle kcalloc failureJim Meyering
sound/usb/usbaudio.c (check_hw_params_convention): Handle kcalloc failure. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-29[ALSA] intel8x0 - Add quirk for Compaq Deskpro ENTakashi Iwai
Added the ac97_quirk hp_only for Compaq Deskpro EN. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] hda-codec - Adapt eeepc p701 mixer for virtual master controlHerton Ronaldo Krzesinski
Fix the line-out volume control of eeepc p701 to be a proper slave of the virtual master control. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] sound: ice1712: unused structsHarvey Harrison
Don't need to declare a struct when defining a structure layout. Both of these structs are unused. sound/pci/ice1712/revo.c:39:3: warning: symbol 'revo51' was not declared. Should it be static? sound/pci/ice1712/phase.c:54:3: warning: symbol 'phase28' was not declared. Should it be static? Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] ASoC: Fix WM9712 mixer_event DAPM widget function typeJarkko Nikula
Add kcontrol argument to function since the API was changed by the commit 9af6d9562414568ecadf96aaef5b88e7e8b19821. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] ASoC: Fix DAPM widget function types in pxa machine driversJarkko Nikula
Add kcontrol argument to functions since the API was changed by the commit 9af6d9562414568ecadf96aaef5b88e7e8b19821. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] hda-codec - Fix mixer names of realtek codecs to adapt mater controlsTakashi Iwai
Some models like eeepc ep20 have invalid mixer names that aren't handled properly by virtual master controls. Rename them to the proper names. Also fixed some typos in the mixer names but they are not compiled in right now. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] intel8x0 - Add quirk for Acer Travelmate 2310Takashi Iwai
Added ac97_quirk=hp-only for Acer Travelmate 2310. ALSA bug#3656 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3656 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] hda_intel - Add model quirk for Albatron KI690-AM2 motherboardAndrew Paprocki
This adds a quirk to the Realtek ALC883 table for the Albatron KI690-AM2 motherboard to use the 6stack-dig model. Signed-off-by: Andrew Paprocki <andrew@ishiboo.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] oxygen: add owner fieldClemens Ladisch
I forgot to set the module owner for the HiFier/Xonar models. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] hda-codec - Add Fujitsu Lifebook E8410 to quirk tableTony Vroon
Add the proper model entry for Fujitsu Lifebook E8410 with ALC262 codec. From: Tony Vroon <tony@linx.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] hda-codec - Fix AD1988 capture elementsTakashi Iwai
The some indices of capture elements of AD1988 are wrongly assigned. This patch fixes it. See ALSA bug#3795 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3795 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] sb8: fix SB 1.0 capture DMA programmingClemens Ladisch
Fix a wrong version check that would cause an invalid command to be sent to SB 1.0 chips. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] usb-audio: add workaround for broken E-Mu frequency feedbackClemens Ladisch
Add a workaround for the feedback pipe of E-Mu 0202/0404 USB devices that reports the number of samples per packet instead of the number of samples per microframe. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] ASoC: Fix TLV320AIC3X PLL divider table for 64 kHz rateJarkko Nikula
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29[ALSA] hda-codec - Fix Master volume on HP dv8000Takashi Iwai
HP dv8000 laptop has a problem with Master volume. It's due to the connection of the widget 0x13. When it's connected from the analog amp mixer (0x19), it works as expected mysteriously (ALSA bug#3775): https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3775 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-22[ALSA] bt87X: fix freeing of shared interruptClemens Ladisch
Call free_irq() after iounmap() because other devices could trigger our shared interrupt handler. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-intel - Fix Oops with ATI HDMI devicesTakashi Iwai
The driver gets Oops with ATI HDMI devices due to the wrong calculation of index for playback streams. This patch fixes it. Reference: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3746 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] caiaq - fix section mismatch warningSam Ravnborg
Fix following warning: WARNING: vmlinux.o(.text+0x11ec01a): Section mismatch in reference from the function setup_card() to the function .devinit.text:snd_usb_caiaq_control_init() setup_card() are only used by init_card(). init_card() are only used by snd_probe() snd_probe() are used for the .probe parameter in usb_driver.probe Annotate them all __devinit to fix the warning. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-codec - Fix amp-in values for pin widgetsTakashi Iwai
Pin widgets have always one amp-input value regardless of number of connections. The proc file showed values wrongly. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-codec - Fix ALC882 capture source selectionTakashi Iwai
The capture source selection for ADC list with two elements is buggy becaues of a wrong capture mux list. This patch fixes the starting index based on spec->num_adc_nids. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-codec - Fix wrong capture source selection for ALC883 codecTakashi Iwai
The widget list of capture source selection for ALC883 contains the wrong NIDs. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-codec - Don't create vmaster if no slaves foundTakashi Iwai
Don't create vmaster controls if no slaves are found in the given list. This prevents the error due to an empty vmaster control. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-codec - Fix race condition in generic bound volume/swtich controlsSerge A. Suchkov
Attached patch fix race condition in hd_codec generic bound volume/swtich controls oops on this bug can be easy reproduced by two mixer apps on SMP system with PREEMPT kernel dmesg: ALSA /home/ss/ALSA/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:596: hda_intel: azx_get_response timeout, switching to polling mode: las t cmd=0x014f0900 BUG: unable to handle kernel paging request at virtual address 00070006 printing eip: f8f43e95 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP Modules linked in: i915 drm snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss bnep rfcomm hidp l2cap bluetooth w lan_wep acpi_cpufreq coretemp hwmon mmc_block pcspkr psmouse wlan_scan_sta ath_rate_sample snd_hda_intel ath_pci serio_raw wlan tg3 sdhci snd_pcm firewire_o hci mmc_core i2c_i801 snd_timer firewire_core snd_page_alloc ath_hal(P) snd_hwdep snd iTCO_wdt crc_itu_t iTCO_vendor_support shpchp video output acer_acpi b acklight led_class wmi_acer Pid: 3969, comm: gkrellm Tainted: P (2.6.24-jm #4) EIP: 0060:[<f8f43e95>] EFLAGS: 00010292 CPU: 0 EIP is at snd_hda_mixer_bind_ctls_info+0x20/0x43 [snd_hda_intel] EAX: 00000000 EBX: f7478e00 ECX: f763e000 EDX: f764f788 ESI: 00070002 EDI: edce5e00 EBP: edc3fe64 ESP: edc3fe54 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Process gkrellm (pid: 3969, ti=edc3e000 task=f1e4e000 task.ti=edc3e000) Stack: f764f77c f7478e00 edce5e00 f6dd6000 edc3fe84 f8e590e8 edc7a239 f6d14034 f764f34c f6c0f7e0 edc3ff30 f6d14034 edc3fea8 f8e591b7 edc3ff30 edc3ff2c 00000000 f70aa668 f6d14034 f8e59165 bfbfadb0 edc3ff40 f8e587aa edc3ff2c Call Trace: [<c0104fbb>] show_trace_log_lvl+0x1a/0x2f [<c010506d>] show_stack_log_lvl+0x9d/0xa5 [<c0105119>] show_registers+0xa4/0x1bd [<c0105354>] die+0x122/0x206 [<c03daccc>] do_page_fault+0x535/0x623 [<c03d940a>] error_code+0x72/0x78 [<f8e590e8>] snd_mixer_oss_get_volume1_vol+0x74/0xf1 [snd_mixer_oss] [<f8e591b7>] snd_mixer_oss_get_volume1+0x52/0xa5 [snd_mixer_oss] [<f8e587aa>] snd_mixer_oss_ioctl1+0x673/0x71e [snd_mixer_oss] [<f8e588af>] snd_mixer_oss_ioctl+0xb/0xd [snd_mixer_oss] [<c017af0a>] do_ioctl+0x22/0x67 [<c017b186>] vfs_ioctl+0x237/0x24a [<c017b1ca>] sys_ioctl+0x31/0x4b [<c010402e>] syscall_call+0x7/0xb ======================= Code: 3f 49 c7 89 f8 59 5b 5e 5f 5d c3 55 89 e5 57 89 d7 56 53 89 c3 83 ec 04 8b 70 5c 8b 40 60 05 7c 01 00 00 89 45 f0 e8 c0 3f 49 c7 <8b> 46 04 89 fa 89 4 3 5c 89 d8 8b 0e ff 11 89 73 5c 89 c7 8b 45 EIP: [<f8f43e95>] snd_hda_mixer_bind_ctls_info+0x20/0x43 [snd_hda_intel] SS:ESP 0068:edc3fe54 ---[ end trace 0a20bc209e9397cc ]--- similar issue report present in ALSA bugtracking system https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3652 Signed-off-by: Serge A. Suchkov <Serge.A.S@tochka.ru> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] soc - duplicate strcasecmp test for "rj-master" in mpc8610_hpcd_probe()Roel Kluin
In linus' git tree I found this problem. Is it also in the alsa tree? please confirm it's the right fix. The patch was not yet tested. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] oxygen: fix line-in recording selectionClemens Ladisch
The GPIO pin 0 of the CM9780 must be set when muting the line input even on non-Xonar cards. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hda-codec - Fix SPDIF output on Conexant 5045 codecTakashi Iwai
Fixed the SPDIF output on Conexant Cx5045 codec. Added the missing pin output setting and fixed the wrong NID for digital audio-out widget. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] HDA - enable snoop on SCHTakashi Iwai
This patch enables snoop on Intel SCH chipset, eliminating static during playback. Signed-off-by: Tobin Davis <tdavis@dsl-only.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] hdsp - Fix section mismatchTakashi Iwai
Removed invalid __devinit from hdsp_request_fw_loader() and snd_hwdep_create_hwdep() that aren't always init functions. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] oxygen - Fix section mismatchTakashi Iwai
Removed invalid __devinit and __devexit that are remaining after split to a helper module. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] race between disconnect and error handling in usbmidiTakashi Iwai
The driver resubmits URBs from an error handler and schedules the error handler from the URBs' completion handlers. To reliably kill the cycle a flag must be used. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] opl3 - Fix compilation without sequencer supportTakashi Iwai
Add proper ifdef's to the patch loading code moved from the old instr layer so that opl3 driver can be compiled without the sequencer support. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-14Dont touch fs_struct in driversJan Blunck
The sound drivers and the pnpbios core test for current->root != NULL. This test seems to be unnecessary since we always have rootfs mounted before initializing the drivers. Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Jaroslav Kysela <perex@suse.cz> Acked-by: Takashi Iwai <tiwai@suse.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08OSS: constify function pointer tablesJan Engelhardt
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06sound/oss/trident.c: fix incorrect test in trident_ac97_set()Roel Kluin
If count reaches zero, the loop ends, but the postfix decrement still subtracts: testing for 'count == 0' will not work. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Reviewed-by: Ray Lee <ray-lk@madrabbit.org> Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06scheduled OSS driver removalAdrian Bunk
This patch contains the scheduled removal of OSS drivers whose config options have been removed in 2.6.23. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06cleanup after APUS removalAdrian Bunk
After the APUS removal, some code can be removed. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Karsten Keil <kkeil@suse.de> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06sound/oss/sb_common.c: fix casting warningJeff Garzik
sound/oss/sb_common.c: In function 'probe_sbmpu': sound/oss/sb_common.c:1231: warning: cast to pointer from integer of different size Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06sound/oss/pss: set_io_base() always returns success, mark it voidJeff Garzik
[akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05latency.c: use QoS infrastructureMark Gross
Replace latency.c use with pm_qos_params use. Signed-off-by: mark gross <mgross@linux.intel.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Len Brown <lenb@kernel.org> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Cc: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-04vm audit: add VM_DONTEXPAND to mmap for drivers that need itNick Piggin
Drivers that register a ->fault handler, but do not range-check the offset argument, must set VM_DONTEXPAND in the vm_flags in order to prevent an expanding mremap from overflowing the resource. I've audited the tree and attempted to fix these problems (usually by adding VM_DONTEXPAND where it is not obvious). Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-31[ALSA] hda: fix Mic in as outputMatthew Ranostay
Some laptop has an internal analog microphone that is 'fixed'. This patch prevents creating a 'Mic In as Output' switch for ports that can't be outputs. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Another EMU0404 Board IDVeli-Matti Valtonen
This is based on pseudo-random playing around with the capabilities. With ca0102 this card gives no output atall, ca0108 appears to work fine, so it rather looks similar to the EMU1010b/EMU1010 changes. Some other people seem to have succeeded in using this aswell: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3496 From: Veli-Matti Valtonen <maligor@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Fix kthread handling at resumeTakashi Iwai
Don't create emu1010 kthread again at resume if it's already created. Also make the thread function static. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1: General cleanup, add new locks, fix alsa bug#3501, kernel ↵James Courtier-Dutton
bug#9304. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Use enum for emu_model typesTakashi Iwai
Use enum instead of digits for emu_model types. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Don't create emu1010 controls for non-emu boardsTakashi Iwai
The last change for emu1616 introduced a bug that the driver creates emu1010-related controls even on non-emu boards. Fixed now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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