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2008-11-08uvcvideo: Handle failed video GET_{MIN|MAX|DEF} requests more gracefullyLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Failed requests will now generate a one-time warning message instead of the usual "Failed to query..." error, which should be more user-friendly. The driver will also recover automatically from failed GET_MIN/GET_MAX requests when the device is half-broken without requiring the MINMAX quirk (fully broken devices still need the quirk). Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08uvcvideo: Sort the frame descriptors during parsingLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The UVC specification does not require frame descriptors to be sorted by bFrameIndex. At least one camera (145f:013e) is known not to sort the descriptors properly, so they need to be sorted during parsing as the driver then accesses them by index. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08uvcvideo: Add support for Lenovo Thinkpad SL500 integrated webcamLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08uvcvideo: Add support for Samsung Q310 integrated webcamLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-07Properly handle error messages during alsa registeringMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-06v4l: fix dev_set_name compiler errors for kernels < 2.6.26Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-11-02cx88: add a second PCI ID for ATI TV Wonder ProMauro Carvalho Chehab
From: Patrice Levesque <video2linux.wayne@ptaff.ca> There's a second PCI identifier for the ATI TV WONDER PRO card (0x1002:0x00f9). Attached is a patch to kernel 2.6.27 that adds autodetection for this version. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-05merge: http://linuxtv.org/hg/~anttip/af9015Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-05af9015: fix compile warningsAntti Palosaari
From: Antti Palosaari <crope@iki.fi> - use static to avoid compile warnings Priority: normal Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-11-04af9015: add support for KWorld USB DVB-T TV Stick II (VS-DVBT 395U)Antti Palosaari
From: Antti Palosaari <crope@iki.fi> - add USB-ID 1b80:e396 for KWorld USB DVB-T TV Stick II (VS-DVBT 395U) Priority: normal Signed-off-by: Antti Palosaari <crope@iki.fi> Thanks-to: Bo Hansen <bohans@online.no>
2008-11-04af9015: add support for AverMedia Volar X remote.Antti Palosaari
From: Jose Alberto Reguero <jareguero@telefonica.net> This patch add support for AverMedia Volar X remote. Priority: normal Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-11-04af9013: fix bug in status readingAntti Palosaari
From: roel kluin <roel.kluin@gmail.com> - ! has a higher precedence than & Priority: normal Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-10-30cx88-dvb: MFE attachment fix-updarron@kewl.org
From: Darron Broad <darron@kewl.org> MFE attachment fix-up Priority: normal Signed-off-by: Darron Broad <darron@kewl.org>
2008-10-30cx88-mpeg: final fix for analogue only compilation + de-alloc fixdarron@kewl.org
From: Darron Broad <darron@kewl.org> Final fix for when analogue only is selected for compilation (ie, !CX88_DVB) This tidies up previous fix and adds missing de-alloc memory leak on fault (eg, if fe1 fails to alloc where fe0 was allocated). Priority: normal Signed-off-by: Darron Broad <darron@kewl.org>
2008-10-30Simplify video standards enumerationMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30tda9887/cx88: secam-bghdarron@kewl.org
From: Frederic CAND <frederic.cand@anevia.com> Adds secam bgh support Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
2008-10-30cx88-blackbird: bugfix: cx88-blackbird-mpeg-usersdarron@kewl.org
From: Frederic CAND <frederic.cand@anevia.com> Allows multiple access to the mpeg device Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
2008-10-30cx88-blackbird: bugfix: cx88-blackbird-poll-fixdarron@kewl.org
From: Frederic CAND <frederic.cand@anevia.com> Starts encoder not only on a read call but also on a poll command. Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
2008-10-30anysee: initialize anysee_usb_mutex staticallyMauro Carvalho Chehab
From: Akinobu Mita <akinobu.mita@gmail.com> anysee_usb_mutex is initialized at every time the anysee device is probed. If the second anysee device is probed while anysee_usb_mutex is locked by the first anysee device, the mutex is broken. This patch fixes by initialize anysee_usb_mutex statically rather than initialize at probe time. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-29kconfig patchMauro Carvalho Chehab
From: Frederic CAND <frederic.cand@anevia.com> Ok I made a patch that converts gspca kconfig file to a more standard= one, with tabs + 2 white spaces, so that if a warning is added it still compiles please find it attached Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-06-02unplug oops from dvb_frontend_init...Mauro Carvalho Chehab
From: Daniel J Blueman <daniel.blueman@gmail.com> When inadvertently hot-unplugging a WT-220U USB DVB-T receiver with 2.6.24, I was met with an oops [1]. The problem is relevant to 2.6.25/26-rc also. dvb_frontend_init() was called either from re-creation of the kdvb-fe0 thread - seems unlikely, or someone called dvb_frontend_reinitialise(), causing this path in the thread - really unlikely, as I can't find any call-site for it. Either way, quite a number of drivers call dvb_usb_generic_rw() [2] without checking the validity of the relevant member in the dvb_usb_device struct - which had changed. Having dvb_usb_generic_rw() sanity-check and fail (rather than loading from 0x120) seems reasonable defensive programming [3], in light of it being called in this way. The problem with this, is that drivers don't check the return code of the init call [4]. Does it make sense to cook a patch which allows the failure to be propagated back up, or am I missing something else? Thanks, Daniel <whoops, hot unplug> [83711.538485] dvb-usb: bulk message failed: -71 (1/0) [83711.538875] dvb-usb: bulk message failed: -71 (1/0) [83711.538899] usb 7-5: USB disconnect, address 3 [83711.538905] dvb-usb: bulk message failed: -22 (1/0) [83711.538924] dvb-usb: bulk message failed: -22 (1/0) [83711.538943] dvb-usb: bulk message failed: -22 (1/0) [83711.588979] dvb-usb: bulk message failed: -22 (1/0) [83711.589031] dvb-usb: bulk message failed: -22 (1/0) [83711.589078] dvb-usb: bulk message failed: -22 (1/0) [83711.589122] dvb-usb: bulk message failed: -22 (1/0) [83711.589167] dvb-usb: bulk message failed: -22 (1/0) [83711.639233] dvb-usb: bulk message failed: -22 (1/0) [83711.639282] dvb-usb: bulk message failed: -22 (1/0) [83711.639330] dvb-usb: bulk message failed: -22 (1/0) [83711.639374] dvb-usb: bulk message failed: -22 (1/0) [83711.639421] dvb-usb: bulk message failed: -22 (1/0) [83711.658391] dvb-usb: bulk message failed: -22 (1/0) [83768.174281] dvb-usb: bulk message failed: -22 (2/-32512) [83768.174350] Unable to handle kernel NULL pointer dereference<6>dvb-usb: WideView WT-220U PenType Receiver (Typhoon/Freecom) successfully deinitialized and disconnected. [83768.174459] at 0000000000000120 RIP: [83768.174459] [<ffffffff88339b4f>] :dvb_usb:dvb_usb_generic_rw+0x2f/0x1a0 [83768.174580] PGD 0 [83768.174643] Oops: 0000 [1] SMP [83768.174723] CPU 0 [83768.174782] Modules linked in: nfsd auth_rpcgss exportfs nfs lockd nfs_acl sunrpc af_packet xt_length ipt_tos ipt_TOS xt_CLASSIFY sch_sfq sch_htb ipt_MASQUERADE ipt_REDIRECT xt_limit xt_state xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack iptable_mangle iptable_filter ip_tables x_tables xfs sbp2 parport_pc lp parport loop ftdi_sio usbserial evdev dvb_usb_dtt200u dvb_usb dvb_core i2c_core sky2 iTCO_wdt iTCO_vendor_support snd_hda_intel shpchp snd_pcm snd_timer snd_page_alloc snd_hwdep snd pci_hotplug soundcore ipv6 button intel_agp ext3 jbd mbcache sg sd_mod ata_generic pata_acpi ahci ata_piix libata scsi_mod ohci1394 ieee1394 ehci_hcd uhci_hcd usbcore e1000 thermal processor fan fbcon tileblit font bitblit softcursor fuse [83768.176968] Pid: 5732, comm: kdvb-fe-0 Not tainted 2.6.24-16-server #1 [83768.177009] RIP: 0010:[<ffffffff88339b4f>] [<ffffffff88339b4f>] :dvb_usb:dvb_usb_generic_rw+0x2f/0x1a0 [83768.177096] RSP: 0018:ffff810021939df0 EFLAGS: 00010286 [83768.177138] RAX: ffff81003bc7cc00 RBX: 0000000000000001 RCX: 0000000000000000 [83768.177181] RDX: 0000000000000001 RSI: ffff810021939e67 RDI: 0000000000000000 [83768.177223] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [83768.177267] R10: ffff810001009880 R11: 0000000000000001 R12: ffff81003c10b400 [83768.177311] R13: ffff81003c10b5b0 R14: ffff810021939ec0 R15: 0000000000000000 [83768.177354] FS: 0000000000000000(0000) GS:ffffffff805c3000(0000) knlGS:0000000000000000 [83768.177409] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [83768.177449] CR2: 0000000000000120 CR3: 0000000000201000 CR4: 00000000000006e0 [83768.177491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [83768.177534] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [83768.177576] Process kdvb-fe-0 (pid: 5732, threadinfo ffff810021938000, task ffff81003bd1b7a0) [83768.177629] Stack: ffff81003e9b6828 0000000000000000 ffff8100378369f8 0000000000000000 [83768.177800] ffff81003bd1b7a0 ffff810037836d48 ffff81003bc7cc30 ffff81003c10b400 [83768.177943] ffff81003c10b5b0 ffff810021939ec0 ffff81003c10b5e0 ffffffff88342452 [83768.178054] Call Trace: [83768.178130] [<ffffffff88342452>] :dvb_usb_dtt200u:dtt200u_fe_init+0x22/0x30 [83768.178178] [<ffffffff88339f6a>] :dvb_usb:dvb_usb_fe_wakeup+0x3a/0x50 [83768.178229] [<ffffffff88325c41>] :dvb_core:dvb_frontend_init+0x21/0x70 [83768.178278] [<ffffffff8832746b>] :dvb_core:dvb_frontend_thread+0x8b/0x370 [83768.178329] [<ffffffff883273e0>] :dvb_core:dvb_frontend_thread+0x0/0x370 [83768.178382] [<ffffffff80253e3b>] kthread+0x4b/0x80 [83768.178427] [<ffffffff8020d198>] child_rip+0xa/0x12 [83768.178473] [<ffffffff80253df0>] kthread+0x0/0x80 [83768.178514] [<ffffffff8020d18e>] child_rip+0x0/0x12 [83768.178557] [83768.178594] [83768.178594] Code: 44 8b 87 20 01 00 00 49 89 f4 45 89 ce 45 85 c0 0f 84 ad 00 [83768.179167] RIP [<ffffffff88339b4f>] :dvb_usb:dvb_usb_generic_rw+0x2f/0x1a0 [83768.179234] RSP <ffff810021939df0> [83768.179271] CR2: 0000000000000120 [83768.179419] ---[ end trace dba8483163cb1700 ]--- Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-27rationalise addresses to one common oneMauro Carvalho Chehab
From: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-29linux-next: v4l-dvb tree build failureMauro Carvalho Chehab
From: Stephen Rothwell <sfr@canb.auug.org.au> Today's linux-next build (x86_64 allmodconfig) failed like this: drivers/media/dvb/dvb-core/dvbdev.c: In function 'dvb_register_device': drivers/media/dvb/dvb-core/dvbdev.c:254: error: implicit declaration of function 'nums2minor' Caused by commit f3d9182030d9655d9ffff33dfceb45b4a127b6ec ("V4L/DVB (9361): Dynamic DVB minor allocation") which clearly has not even been built with CONFIG_DVB_DYNAMIC_MINORS=y. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30merge: http://linuxtv.org/hg/~tlorenz/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30merge: http://jusst.de/hg/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30merge: http://linuxtv.org/hg/~awalls/cx18-bugfixMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30Fix frontend DVBFE_ALGO_CUSTOM SearchManu Abraham
Issue: Currently, the DVBFE_ALGO_CUSTOM is called only at the first tuning. After the first call, the status is never set to force a new tuning. From: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-28Wait for a maximum of 100mSManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-28ivtv/ivtvfb: no longer experimentalHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Remove the EXPERIMENTAL tag. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-28ivtv: remove incorrect V4L1 & tvaudio dependencyHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> ivtv used tvaudio in the past and at the time tvaudio required V4L1. Since tvaudio is no longer dependent on V4L1 and since ivtv actually no longer uses tvaudio at all, this is no removed from Kconfig. Without this patch ivtv won't be build if V4L1 is disabled. Priority: high Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-28Documentation, especially regarding audio and informational linksTobias Lorenz
From: Tobias Lorenz <tobias.lorenz@gmx.net> This patch adds a recommendation to select SND_USB_AUDIO for listing and adds a documentation file for si470x. Priority: normal Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
2008-10-28Fix: parameters not supplied in the search processManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-28Fix: Commit 9344 breaks tning of cx24123Manu Abraham
From: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-28add DVB_DEVICE_NUM and DVB_ADAPTER_NUM to ueventMauro Carvalho Chehab
From: Kay Sievers <kay.sievers@vrfy.org> This allows udev to create proper device nodes without any hacky shell scripts/programs to call, which guess these numbers from the kernel device names. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-27Disable PLL Loop while tuningManu Abraham
From: Ales Jurik <ajurik@quick.cz> Signed-off-by: Ales Jurik <ajurik@quick.cz> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-27Port STB0899 and STB6100Manu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-25cx18: Disable write retries for registers that always change - part 1.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Disable write retries for registers that always change - part 1. Interrupt related registers will likely not read back the value we just wrote. Disable retries for these registers for now to avoid accidently discarding interrupts. More intelligent read back verification criteria are needed for these and other registers (e.g. GPIO line registers), which will be addressed in subsequent changes. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-10-25cx18: Remove redundant block scope variable in cx18_probe() for sparseAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Remove redundant block scope variable in cx18_probe() to eliminate sparse build warning. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-10-24Add ov772x driverKuninori Morimoto
This patch adds ov772x driver that use soc_camera framework. It was tested on SH Migo-r board. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- Patch v7 -> v8 fix SWAP_MASK mistake remove empty lines. drivers/media/video/Kconfig | 6 + drivers/media/video/Makefile | 1 + drivers/media/video/ov772x.c | 966 +++++++++++++++++++++++++++++++++++++++ include/media/ov772x.h | 21 + include/media/v4l2-chip-ident.h | 1 + 5 files changed, 995 insertions(+), 0 deletions(-) create mode 100644 drivers/media/video/ov772x.c create mode 100644 include/media/ov772x.h
2008-10-24Minor fixes to the saa7110 driverMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> * Apparently the author of the saa7110 driver was confused by the number of outputs returned by DECODER_GET_CAPABILITIES. Of course a decoder chip has no analog ouputs, but it must have at least one digital output. * Fix an off-by-one error when checking the input value of DECODER_SET_INPUT. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-24compat code: Fix compile failure of av7110.c on Kernel 2.6.27Mauro Carvalho Chehab
From: Matthias Schwarzott <zzam@gentoo.org> av7110.c does not compile against a 2.6.27 kernel, as the inclusion of linux/byteorder/swabb.h is now conditional with But the byteorder changes in kernel took place after Kernel 2.6.27, so the compat code needs to look like this: Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-24Move lgdt3304 driver to the proper place and allow it to compileMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-24Move S921 driver to the proper place and allow it to compileMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-24dm1105: fix the misuse of pci_dma_mapping_errorMauro Carvalho Chehab
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> pci_dma_mapping_error can't be used for pci_alloc_consistent (pci_dma_mapping_error is for dma_map_single and dma_map_page). pci_alloc_consistent returns NULL if the allocation fails. Acked-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-26merge: http://jusst.de/hg/v4l-dvbMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-23adding lgdt3304 based driverMauro Carvalho Chehab
From: Markus Rechberger <mrechberger@gmail.com> lgdt3304.c: frontend driver for the lgdt3304 chip, this driver is not compatible with the lgdt330x. Signed-off-by: Markus Rechberger <mrechberger@sundtek.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-23adding sharp s921 ISDB-T driverMauro Carvalho Chehab
From: Markus Rechberger <mrechberger@gmail.com> s921_module.c: wrapper for the dvb frontend interface s921_core.c: core s921 1seg ISDB-T driver, everything is set to auto as much as possible in order to not require certain parameters which currently cannot be passed to the ISDB-T chip. ISDB-T support can be tested using dvbscan, dvbstream/snoop and mplayer Tested 1seg H264/aac stream with this driver using a custom linux ISDB-T player Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-24tvp5150: add support to enable raw vbiMauro Carvalho Chehab
From: Markus Rechberger <mrechberger@gmail.com> Priority: normal Signed-off-by: Markus Rechberger <mrechberger@sundtek.de> [mchehab@redhat.com: Fix bad whitespaces] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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