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* [PATCH] tty buffering: comment out debug codePaul Fulghum2006-02-28
| | | | | | | | | | Comment out debug code in tty receive buffering. For performance reasons (I'll keep it enabled in -mm). Signed-off-by: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] video1394: fix "return E;" typoAlexey Dobriyan2006-02-28
| | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Ben Collins <bcollins@debian.org> Cc: Jody McIntyre <scjody@modernduck.com> Cc: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pnp bus type fixAdam Belay2006-02-28
| | | | | | | | | | This is Adam's pnp probing fix. It's been reported to fix hangs on several people's machines. I don't know if it's official or final, and Adam isn't contactable at present. But I'm not aware of the patch causing any regressions. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Altix: more ioc3 cleanups and locking fixesPat Gefre2006-02-28
| | | | | | | | | Some "inline" removing that Andrew suggested, removed some locking on add/remove at this level - we'll let the callees decide. Signed-off-by: Patrick Gefre <pfg@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] drivers/mtd/redboot.c: recognise a foreign byte sex partition tableJohn Bowler2006-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RedBoot boot loader writes flash partition tables containing native byte sex 32 bit values. When booting an opposite byte sex kernel (e.g. an LE kernel from BE RedBoot) the current MTD driver fails to handle the partition table and therefore is unable to generate the correct partition map for the flash. So far as I am aware this problem is ARM specific, because only ARM supports software change of the CPU (memory system) byte sex, however the partition table parsing is in generic MTD code. The patch below has been tested on NSLU2 (an IXP4XX based system) with a patch, 10-ixp4xx-copy-from.patch (submitted to linux-arm-kernel - it's ARM specific) required to make the maps/ixp4xx.c driver work with an LE kernel. Builds of the patched system are in the 'unstable' release of OpenSlug and UcSlugC available from www.nslu2-linux.org. These builds are BE, the archives at www.nslu2-linux.org and www.handhelds.org (see monotone.vanille.de) can be built LE (currently DISTRO targets nslu-ltu.conf for LE thumb uclibc (32 bit kernel) and nslu2-lau.conf, nslu2-lag.conf for LE arm uclibc/glibc) and this patch has been tested extensively will both BE and LE systems on the NSLU2 (including swapping between BE and LE by reflashing from both RedBoot and Linux). The patch recognises that the FIS directory (the partition table) is byte-reversed by examining the partition table size, which is known to be one erase block (this is an assumption made elsewhere in redboot.c). If the size matches the erase block after byte swapping the value then byte-reversal is assumed, if not no further action is taken. The patched code is fail safe; should redboot.c be changed to support a partition table with a modified size field the test will fail and the partition table will be assumed to have the host byte sex. If byte-reversal is detected the patch byte swaps the remainder of the 32 bit fields in the copy of the table; this copy is then used to set up the MTD partition map. Signed-off-by: John Bowler <jbowler@acm.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2006-02-28
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| * [PATCH] USB: ftdi_sio: new microHAM device IDsIan Abbott2006-02-28
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds a bunch of new device IDs to the ftdi_sio driver for various devices from microHAM using FTDI chips. Micheal Studer supplied the PID for the USB-Y9 device. I examined the INF file in microHAM's Windows driver package for the USB-KW, USB-YS, USB-IC, USB-DB9 and USB-RS232 devices. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] USB: visor.c id for gspda smartphoneHendrik Schweppe2006-02-28
| | | | | | | | | | | | | | | | Added the USB vendorID of GSPDA and the productID of GSPDA's palm smartphone 'xplore m68' to the list of known devices. Signed-off-by: Hendrik Schweppe <linuxkpatch@hendrik.fam-schweppe.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] USB: Gadget RNDIS fix alloc bug. (buffer overflow)Shaun Tancheff2006-02-28
| | | | | | | | | | | | | | | | | | | | Remote NDIS response to OID_GEN_SUPPORTED_LIST only allocated space for the data attached to the reply, and not the reply structure itself. This caused other kmalloc'd memory to be corrupted. Signed-off-by: Shaun Tancheff <shaun@tancheff.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] USB: lh7a40x gadget driver: Fixed a dead lockFranck Bui-Huu2006-02-28
| | | | | | | | | | | | | | | | | | | | There is a dead lock in lh7a40x udc driver. When the driver receive a SET_FEATURE HALT request, the dev lock is taken by the interrupt handler lh7a40x_udc_irq then the handler will call lh7a40x_set_halt function which in its turn will try to acquire the dev lock. Signed-off-by: Franck Bui-Huu <franck.bui-huu@innova-card.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] USB: unusual_devs entry for Lyra RCA RD1080Alan Stern2006-02-28
| | | | | | | | | | | | | | | | | | This patch (as656) adds an unusual_devs.h entry for the Lyra RCA RD1080 MP3 player. Its card-reader firmware has the common report-one-too-many-sectors bug. This fixes Novell bug #152175. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] USB: Wisegroup MP-8866 Dual USB JoypadAndrew Fuller2006-02-28
| | | | | | | | | | | | | | | | | | | | This patch is for the Dual USB Joypad [0925:8866] from Wisegroup. The HID_QUIRK_NOGET is necessary for it to respond to input, and the HID_QUIRK_MULTI_INPUT is necessary to have two js# nodes appear. Signed-off-by: Andrew Fuller <mactalla.obair@gmail.com> Cc: "Dmitry Torokhov" <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] USB: fix EHCI BIOS handshakeDavid Brownell2006-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix http://bugzilla.kernel.org/show_bug.cgi?id=6128 Finish morphing the "early handoff" version of the EHCI BIOS handshake over to match the previous implementation inside the EHCI driver (except that now we forcibly disable the SMI). The version that had been with the PCI code was surprisingly full of bugs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: <yazar256@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [SUNSU]: Fix locking error in sunsu_stop_rx().David S. Miller2006-02-28
|/ | | | | | | The caller takes the UART port lock, so we shouldn't try to take it again. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-02-27
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| * [libata] Disable FUAJeff Garzik2006-02-27
| | | | | | | | Until problems are sorted.
* | [TG3]: Fix Sun tg3 variant detection.David S. Miller2006-02-27
| | | | | | | | | | | | | | | | | | Some Sun parts don't have PCI_VENDOR_ID_SUN in the subsystem vendor ID. So add another fallback test, which is the name of the OBP firmware device tree node. If it's a Sun part we'll get "network", else it will be named "ethernet". Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PATCH] Fix Specialix SX corruptionMarc Zyngier2006-02-27
|/ | | | | | | | | | | | | | | | | | | | With the latest kernels, I experienced some strange corruption, some '*****' being randomly inserted in the character flow, like this: ashes:~# ashes:~# a*******shes:~# ashes:~# ashes:~# Further investigation shows that the problem was introduced during Alan's "TTY layer buffering revamp" patch, the amount of data to be copied being reduced after buffer allocation. Moving the count fixup around solves the problem. Signed-off-by: Marc Zyngier <maz@misterjones.org> Approved-by: Rogier Wolff <R.E.Wolff@BitWizard.nl> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-02-27
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| * [PATCH] sata_sil: implement R_ERR on DMA activate FIS errata fixTejun Heo2006-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Silicon Image has disclosed a new sil3114/3152 errata and workaround which causes the controller to return R_ERR on DMA activate FIS if the FIS is received while the next PRD is being fetched. This patch implements the workaround. This errata results in lock up and doesn't trigger if m15w workaround is in effect. We stopped applying m15w to 3512 and 3114 in 2.6.14-rc1 which makes 3512/3114 lock up with some drives on all kernel versions since 2.6.14-rc1 upto now (2.6.16-rc4). This patch should fix the regression. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] sata_sil: add board ID for 3512Tejun Heo2006-02-25
| | | | | | | | | | | | | | 3512 is slightly different from 3112 errata-wise. Differentiate it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-02-27
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | Fix Wake on LAN support in sis900Daniele Venzano2006-02-25
| |/ | | | | | | | | | | | | | | | | | | Fix two bugs in the WoL implementation of sis900. The first causes hangs on some system on driver load, the second causes troubles when disabling WoL support. Both fixes are one liner and really simple. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Daniele Venzano <venza@brownhat.org>
* | [PATCH] x86_64: Disable ACPI blacklist by year for now on x86-64Andi Kleen2006-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI is initialized very early on x86-64, before the DMI code is initialized. This means it would often discover a 0 year and then turn off ACPI because it thought the BIOS was too old. Some systems don't boot without ACPI so this was a problem. I have a full fix by adding new very early DMI detection, but it needs more testing before it can be merged. For 2.6.16 let's just turn the check off. It never made much sense anyways because there are no x86-64 systems older than 2002 or so and they generally all have working ACPI. Cc: len.brown@intel.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] x86-64/i386: Use common X86_PM_TIMER option and make it EMBEDDEDAndi Kleen2006-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes x86-64 use the common X86_PM_TIMER Kconfig entry in drivers/acpi And since PM timer is needed for correct timing on a lot of systems now (e.g. AMD dual cores) and we often get bug reports from people who forgot to set it make it depend on CONFIG_EMBEDDED. x86-64 had this change before and it's a good thing. I also fixed the description slightly to make this more clear. Cc: len.brown@intel.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Fix Specialix SI probingMarc Zyngier2006-02-26
| | | | | | | | | | | | | | | | | | | | | | | | As the (probably) last user of a Specialix SI board, I noticed that recent kernels would fail to probe the sucker. Quick investigation indicate a few missing braces... I left the double probing in place, as it looks like it's been here forever. Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] sd: fix memory corruption with broken mode page headersAl Viro2006-02-26
|/ | | | | | | | | | | | | | | There's a problem in sd where we blindly believe the length of the headers and block descriptors. Some devices return insane values for these and cause our length to end up greater than the actual buffer size, so check to make sure. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Also removed the buffer size magic number (512) and added DPOFUA of zero to the defaults Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2006-02-24
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| * [SERIAL] Add comment about early_serial_setup()Russell King2006-02-23
| | | | | | | | | | | | | | early_serial_setup() must not be called after console initialisation. Add a comment prior to the function explicitly stating this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] dm: free minor after unlink gendiskJun'ichi Nomura2006-02-24
| | | | | | | | | | | | | | | | | | | | | | Minor number should be freed after del_gendisk(). Otherwise, there could be a window where 2 registered gendisk has same minor number. Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Acked-by: Alasdair G Kergon <agk@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] dm: missing bdput/thaw_bdev at removalJun'ichi Nomura2006-02-24
| | | | | | | | | | | | | | | | | | | | | | Need to unfreeze and release bdev otherwise the bdev inode with inconsistent state is reused later and cause problem. Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Acked-by: Alasdair G Kergon <agk@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Fix pseudo_palette setup in asiliantfb_setcolreg()Antonino A. Daplas2006-02-24
| | | | | | | | | | | | | | | | | | | | | | The setcolreg function will attempt to write 24 color entries to the pseudo_pallette. However, the pseudo_palette has only space for 16 entries. Thanks to Atsushi Nemoto for reporting this bug. 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] au1100fb: replaced io_remap_page_range() with io_remap_pfn_range()Freddy Spierenburg2006-02-24
| | | | | | | | | | | | | | | | | | | | Replaced the no longer existing io_remap_page_range() routine with the io_remap_pfn_range() routine. Did not have a chance yet to test the functionality of the driver, but at least the kernel compiles cleanly again. 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] gbefb: Set default of FB_GBE_MEM to 4 MBMartin Michlmayr2006-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | Allocating more than 4 MB memory for the GBE (SGI O2) framebuffer completely breakfs gbefb support at the moment. According to comments on #mipslinux, more than 4 MB has never worked correctly in Linux. Therefore, the default should be 4 MB. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] gbefb: IP32 gbefb depth change fixKaj-Michael Lang2006-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | The gbefb driver does not update the framebuffer layers visual setting when depth is changed with fbset, resulting in strange colors (very dark blue in 16-bit, almost black in 24-bit). Signed-off-by: Kaj-Michael Lang <milang@tal.org> Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] cfi: init wait queue in chip structSimon Vogl2006-02-24
| | | | | | | | | | | | | | | | | | | | | | Fix a kernel oops for Intel P30 flashes, where the wait queue head was not initialized for the flchip struct, which in turn caused a crash at the first read operation. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] vgacon: no vertical resizing on EGASamuel Thibault2006-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EGA boards suck: they mostly have write-only registers. This is particularly problematic for the overflow register: for being able to write to it, we would have to handle vertical sync & such too, which (I'd say) would potentially break a lot of configurations. Instead, just disabling vertical resize for EGA boards is just nice enough (horizontal resize still works). Fixes http://bugzilla.kernel.org/show_bug.cgi?id=6106 Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: Rafal Olearski <olearski@mail2.kim.net.pl> 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 Torvalds2006-02-24
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | [PATCH] drivers/net/tlan.c: #ifdef CONFIG_PCI the PCI specific codeAdrian Bunk2006-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/tlan.c compiles with CONFIG_PCI=n only with a warning and due to the dead code elimination of gcc. Additionally, this fixes the only compile error I found with CONFIG_PCI=n and the gcc -Werror-implicit-function-declaration flag on i386. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | Merge branch 'for-jeff' of ↵Jeff Garzik2006-02-23
| |\ \ | | | | | | | | | | | | git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6
| | * | skge: protect interrupt maskStephen Hemminger2006-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a race between updating the irq mask and setting it which can be triggered on SMP with a bad cable. Similar patch from Ingo Molnar and Thomas Gleixner Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | skge: genesis phy initialzationStephen Hemminger2006-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The SysKonnect Genesis based board would fail on initialization with phy_read errors caused by not waiting for last phy write. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | skge: NAPI/irq race fixStephen Hemminger2006-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a race in the receive NAPI, irq handling. The interrupt clear and the start need to be separated. Otherwise there is a window between the last frame received and the NAPI done level handling. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | r8169: enable wake on lanFrancois Romieu2006-02-23
| | | | | | | | | | | | | | | | | | | | | | | | Similar to 8139cp code but more inspired/lucky. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
| | * | r8169: fix broken ring index handling in suspend/resumeFrancois Romieu2006-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rtl8169_hw_start() requires that the descriptor ring indexes be set to zero. Let a deferred invocation of rtl8169_reset_task() handle it. Enabling a few power management bits will not hurt either. suspend/resume is issued with irq on: the spinlock do not need to save the irq flag. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
| | * | [PATCH] sky2: close race on IRQ mask update.Stephen Hemminger2006-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to avoid race in updating IRQ mask. This can probably be replaced smarter use of the interrupt control registers (if/when chipset docs are available). Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | [PATCH] sky2: use device iomem to access PCI configStephen Hemminger2006-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid problems with PCI config access without ACPI (or busted ACPI tables), use the device's window into PCI config space. I know this probably will upset the purists, but I would rather have users than ACPI testers. It also generates less code. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | [PATCH] sky2: force early transmit statusStephen Hemminger2006-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to force a transmit coalesce timer restart after processing transmit packets. Otherwise, can get transmit status after last update and chip doesn't send the next one. Can go with the chip defaults for coalescing timers, except for Tx timer which needs to be bigger. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | [PATCH] sky2: poke coalescing timer to fix hangStephen Hemminger2006-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to restart the interrupt coalescing timer after clearing the interrupt, to avoid races with interrupt timer and processing. Patch from Carl-Daniel Halfinger Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| | * | [PATCH] sky2: limit coalescing values to ring sizeStephen Hemminger2006-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't allow coalescing values to be bigger than the transmit ring. Since if you set them that big, the interrupt never happens and driver livelocks. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>