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* [PATCH] ide: core modifications for AU1200Jordan Crouse2005-12-151-9/+6
| | | | | | bart: slightly modified by me Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* [PATCH] ide: MPC8xx IDE depends on IDE=y && BLK_DEV_IDE=yMarcelo Tosatti2005-12-151-1/+1
| | | | | | | | | The following patch adds a dependancy on IDE=y && BLK_DEV_IDE=y for the MPC8xx IDE driver. The code is not modular at the moment (init called from platform setup code). Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* [PATCH] via82cxxx IDE: Add VT8251 ISA bridgeDaniel Drake2005-12-151-0/+1
| | | | | | | | | | Some motherboards (such as the Asus P5V800-MX) ship a PCI_DEVICE_ID_VIA_82C586_1 IDE controller alongside a VT8251 southbridge. This southbridge is currently unrecognised in the via82cxxx IDE driver, preventing those users from getting DMA access to disks. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* [PATCH] sgiioc4: check for no hwifs availableJeremy Higdon2005-12-151-1/+7
| | | | | | | Add a check to the sgiioc4 driver for the case where all available ide_hwifs structures are in use. Signed-off-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/tg3-2.6Linus Torvalds2005-12-132-9/+64
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| * [TG3]: Fix low power stateMichael Chan2005-12-132-5/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following bugs in tg3_set_power_state(): 1. Both WOL and ASF flags require switching to aux power. 2. Add a missing handshake with firmware to enable WOL. 3. Turn off the PHY if both WOL and ASF are disabled. 4. Add nvram arbitration before halting the firmware. 5. Fix tg3_setup_copper_phy() to switch to 100Mbps when changing to low power state. Update revision and date. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [TG3]: Fix 5704 single-port modeMichael Chan2005-12-131-2/+7
| | | | | | | | | | | | | | | | | | | | If the dual-port 5704 is configured as a single-port device with only one PCI function, it would trigger a BUG() condition in tg3_find_5704_peer(). This fixes the problem by returning its own pdev if the peer cannot be found. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [TG3]: Fix suspend and resumeMichael Chan2005-12-131-0/+3
| | | | | | | | | | | | | | | | | | | | Fix tg3_suspend() and tg3_resume() by clearing and setting the TG3_FLAG_INIT_COMPLETE flag when appropriate. tg3_set_power_state() looks at TG3_FLAG_INIT_COMPLETE on the peer device to determine when to appropriately switch to aux power. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [TG3]: Fix nvram arbitration bugs.Michael Chan2005-12-131-2/+8
| | | | | | | | | | | | | | | | | | | | The nvram arbitration rules were not strictly followed in a few places and this could lead to reading corrupted values from the nvram. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PATCH] hid-core: Zero-pad truncated reportsAdam Kropelin2005-12-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When it detects a truncated report, hid-core emits a warning and then processes the report as usual. This is good because it allows buggy devices to still get data thru to userspace. However, the missing bytes of the report should be cleared before processing, otherwise userspace will be handed partially-uninitialized data. This fixes Debian tracker bug #330487. Signed-off-by: Adam Kropelin <akropel1@rochester.rr.com> Cc: Vojtech Pavlik <vojtech@suse.cz> Acked-by: Dmitry Torokhov <dtor_core@ameritech.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] fbdev: make pxafb more robust to errors with CONFIG_FB_PXA_PARAMETERSOle Reinhardt2005-12-131-1/+2
|/ | | | | | | | | | | pxafb.c runs into an oops if CONFIG_FB_PXA_PARAMETERS is enabled and no parameters are set in command line. The following patch avoids this problem. Signed-off-by: Nicolas Pitre <nico@cam.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2005-12-134-10/+15
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| * [libata] mark certain hardware (or drivers) with a no-atapi flagJeff Garzik2005-12-134-10/+15
| | | | | | | | | | | | | | | | | | | | Some hardware does not support the PACKET command at all. Other hardware supports ATAPI, but the driver does something nasty such as calling BUG() when an ATAPI command is issued. For these such cases, we mark them with a new flag, ATA_FLAG_NO_ATAPI. Initial version contributed by Ben Collins.
* | [netdrvr skge] fix buildJeff Garzik2005-12-131-1/+1
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* [PATCH] fbdev: Fix incorrect unaligned access in little-endian machinesAntonino A. Daplas2005-12-123-36/+24
| | | | | | | | | | | | | | The drawing function cfbfillrect does not work correctly when access is not unsigned-long aligned. It manifests as extra lines of pixels that are not complete drawn. Reversing the shift operator solves the problem, so I would presume that this bug would manifest only on little endian machines. The function cfbcopyarea may also have this bug. Aligned access should present no problems. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbdev: Shift pixel value before entering loop in cfbimageblitAntonino A. Daplas2005-12-121-1/+2
| | | | | | | | | | In slow imageblit, the pixel value is shifted by a certain amount (dependent on the bpp and endianness) for each iteration. This is inefficient. Better do the shifting once before going into the loop. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbdev: fix switch to KD_TEXT, enhanced versionKnut Petersen2005-12-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Every framebuffer driver relies on the assumption that the set_par() function of the driver is called before drawing functions and other functions dependent on the hardware state are executed. Whenever you switch from X to a framebuffer console for the very first time, there is a chance that a broken X system has _not_ set the mode to KD_GRAPHICS, thus the vt and framebuffer code executes a screen redraw and several other functions before a set_par() is executed. This is believed to be not a bug of linux but a bug of X/xdm. At least some X releases used by SuSE and Debian show this behaviour. There was a 2nd case, but that has been fixed by Antonino Daplas on 10-dec-2005. This patch allows drivers to set a flag to inform fbcon_switch() that they prefer a set_par() call on every console switch, working around the problems caused by the broken X releases. The flag will be used by the next release of cyblafb and might help other drivers that assume a hardware state different to the one used by X. As the default behaviour does not change, this patch should be acceptable to everybody. Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de> Acked-by: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbcon: Avoid illegal display panningAntonino A. Daplas2005-12-121-6/+19
| | | | | | | | Avoid calls to fb_pan_display when driver is suspended or not in text mode. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbdev: Pan display fixesAntonino A. Daplas2005-12-121-5/+21
| | | | | | | | | | | | - Fix fb_pan_display rejecting yoffsets that are valid if panning mode is ywrap. - Add more robust error checking in fb_pan_display specially since this function is accessible by userland apps. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbcon: Add ability to save/restore graphics stateAntonino A. Daplas2005-12-121-1/+4
| | | | | | | | | | | | Add hooks to save and restore the graphics state. These hooks are called in fbcon_blank() when entering/leaving KD_GRAPHICS mode. This is needed by savagefb at least so it can cooperate with savage_dri and by cyblafb. State save/restoration can be full or partial. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbcon: fix complement_mask() with 512 character mapAntonino A. Daplas2005-12-121-1/+8
| | | | | | | | | There is a bug in the complement_mask when you have a 512-character map. Linux boots to a default 256-character map and most probably your login profile is loading a 512-character map which results in a bad gpm cursor. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cciss: fix for deregister_diskMike Miller2005-12-121-1/+3
| | | | | | | | | | | This patch adds setting our drv->queue = NULL back in deregister_disk. The drv->queue is part of our controller struct. blk_cleanup_queue works only on the queue in the gendisk struct. Signed-off-by: Mike Miller <mike.miller@hp.com> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2005-12-121-4/+6
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * [PATCH] skge: get rid of warning on raceStephen Hemminger2005-12-121-4/+6
| | | | | | | | | | | | | | | | | | Get rid of warning in case of race with ring full and lockless tx on the skge driver. It is possible to be in the transmit routine with no available slots and already stopped. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | Merge branch 'upstream-fixes' of ↵Linus Torvalds2005-12-121-2/+2
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| * | [PATCH] libata-core.c: fix parameter bug on kunmap_atomic() callsMark Lord2005-12-121-2/+2
| |/ | | | | | | | | | | | | | | | | Fix incorrect pointer usage on two calls to kunmap_atomic(). This seems to happen a lot, because kunmap() wants the struct page *, whereas kunmap_atomic() instead wants the mapped virtual address. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | [drm] fix radeon aperture issueDave Airlie2005-12-121-1/+1
|/ | | | | | | | | | | | | Ben noticed that on certain cards we've landed the AGP space on top of the second aperture instead of after it.. Which messes things up a lot on those machines. This just moves the gart further out, a more correct fix is in the works from Ben for after 2.6.15. Signed-off-by: Dave Airlie <airlied@linux.ie> CC: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2005-12-122-7/+2
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * [PATCH] pcnet32: use MAC address from prom also on powerpcOlaf Hering2005-12-121-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CSR contains garbage after a coldboot on RS/6000. One some systems (like my 44p 270) the MAC address is all FF, on others (like my B50) it is ff:ff:ff:fd:ff:6b. It can eventually be fixed by loading pcnet32, set the interface into the UP state, rmmod pcnet32 and load it again. But this worked only on the 270. Only netbooting after a cold start provides the correct MAC address via prom and CSR. This makes it very unreliable. I dont know why the MAC is stored in two different places. Remove the special case for powerpc, which was added in early 2.4 development. Signed-off-by: Olaf Hering <olh@suse.de> drivers/net/pcnet32.c | 5 ----- 1 files changed, 5 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * Merge branch 'master'Jeff Garzik2005-12-12102-3049/+3037
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| * | [PATCH] sk98lin: rx checksum offset not setStephen Hemminger2005-12-061-2/+2
| | | | | | | | | | | | | | | | | | | | | The checksum offsets for receive offload were not being set correctly. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-12-128-10/+2
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| * | | [SBUSFB] tcx: Use FB_BLANK_UNBLANK instead of magic constant.Hareesh Nagarajan2005-12-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | From: Hareesh Nagarajan <hnagar2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [SBUSFB]: Kill 'list' member from foo_par structs, totally unused.David S. Miller2005-12-128-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | Based upon a patch from Hareesh Nagarajan. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-12-121-4/+0
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| * | | | [ARM SMP] mpcore_wdt bogus fpos checkMarcelo Tosatti2005-12-051-4/+0
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/char/watchdog/mpcore_wdt.c write function contains a check for (ppos != &file->f_pos). Such check used to make sense when a pointer to file->f_pos was handed by vfs_write(), not a copy of it as it stands now. Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2005-12-121-2/+3
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| * | | | [MMC] Proper check of SCR error codePierre Ossman2005-12-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The routine reading the SCR wasn't paying proper attention to the error codes returned from the driver. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2005-12-121-1/+1
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| * | | | [SERIAL] 8250_pci: Remove redundant assignment, and mark fallthrough.Dave Jones2005-12-071-1/+1
| |/ / / | | | | | | | | | | | | Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [PATCH] Fix SCSI scanning slab corruptionBrian King2005-12-121-3/+0
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a double free in the scsi scan code if a LLDD's slave_alloc() call fails. There is a direct call to scsi_free_queue and then the following put_device calls the release function, which also frees the queue. Remove the redundant scsi_free_queue. Signed-off-by: Brian King <brking@us.ibm.com> Tested-by: Nathan Lynch <ntl@pobox.com> [ Also removed some strange whitespace artifacts in that area ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | Revert revert of "[SCSI] fix usb storage oops"Linus Torvalds2005-12-121-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 1b0997f561bf46689cc6e0903f342e9bf2506bf1, which in turn reverted 34ea80ec6a02ad02e6b9c75c478c18e5880d6713 (which is thus re-instated). Quoth James Bottomley: "All it's doing is deferring the device_put() from the scsi_put_command() to after the scsi_run_queue(), which doesn't fix the sleep while atomic problem of the device release method. In both cases we still get the semaphore in atomic context problem which is caused by scsi_reap_target() doing a device_del(), which I assumed (wrongly) was valid from atomic context." who also promised to fix scsi_reap_target(). Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] md: use correct size of raid5 stripe cache when measuring how full it isNeilBrown2005-12-121-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The raid5 stripe cache was recently changed from fixed size (NR_STRIPES) to variable size (conf->max_nr_stripes). However there are two places that still use the constant and as a result, reducing the size of the stripe cache can result in a deadlock. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] md: fix a use-after-free bug in raid1NeilBrown2005-12-121-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Who would submit code with a FIXME like that in it !!!! Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] raw driver: Kconfig fixAndrew Morton2005-12-121-9/+9
| | | | | | | | | | | | | | | | | | | | | CONFIG_MAX_RAW_DEVS should appear immediately after CONFIG_RAW_DRIVER. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] ACPI: fix sleeping whilst atomic warnings on resumeDave Jones2005-12-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has been broken for months. On resume, we call acpi_pci_link_set() with interrupts off, so we get a warning when we try to do a kmalloc of non atomic memory. The actual allocation is just 2 long's (plus extra byte for some reason I can't fathom), so a simple conversion to GFP_ATOMIC is probably the safest way to fix this. The error looks like this.. Debug: sleeping function called from invalid context at mm/slab.c:2486 in_atomic():0, irqs_disabled():1 [<c0143f6c>] kmem_cache_alloc+0x40/0x56 [<c0206a2e>] acpi_pci_link_set+0x3f/0x17f [<c0206f96>] irqrouter_resume+0x1e/0x3c [<c0239bca>] __sysdev_resume+0x11/0x6b [<c0239e88>] sysdev_resume+0x34/0x52 [<c023de21>] device_power_up+0x5/0xa Signed-off-by: Dave Jones <davej@redhat.com> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] input: fix ucb1x00-ts breakage after conversion to dynamic input_dev ↵Nicolas Pitre2005-12-121-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | allocation The bd622663192e8ebebb27dc1d9397f352a82d2495 commit broke the UCB1x00 touchscreen driver since the idev structure was assumed to be into the ts structure, simply casting the former to the later in a couple places. This patch fixes those, and also cache the idev pointer between multiple calls to input_report_abs() to avoid growing the compiled code needlessly. Signed-off-by: Nicolas Pitre <nico@cam.org> Cc: Dmitry Torokhov <dtor_core@ameritech.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] ipmi: fix panic generator IDMatt Domsch2005-12-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IPMI specifcation says the generator ID is 0x20, but that is for bits 7-1. Bit 0 is set to specify it is a software event. The correct value is 0x41. Without this fix, panic events written into the System Event Log appear to come from an "unknown" generator, rather than from the kernel. Signed-off-by: Jordan Hargrave <Jordan_Hargrave@dell.com> Signed-off-by: Matt Domsch <Matt_Domsch@dell.com> Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] V4L/DVB: (3151) I2C ID renamed to I2C_DRIVERID_INFRAREDMauro Carvalho Chehab2005-12-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | I2C ID renamed to I2C_DRIVERID_INFRARED Acked-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] V4L/DVB: (3113) Convert em28xx to use vm_insert_page instead of ↵Sascha Sommer2005-12-122-61/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | remap_pfn_range Convert em28xx to use vm_insert_page instead of remap_pfn_range Signed-off-by: Sascha Sommer <saschasommer@freenet.de> Signed-off-by: Michael Krufky <mkrufky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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