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* Merge branch 'upstream-linus' of ↵Linus Torvalds2007-08-31
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: - cxgb3 engine microcode load cxgb3 - Fix dev->priv usage qeth: Drop ARP packages on HiperSockets interface with NOARP attribute. qeth: provide specific message for OSA-adapters exclusively used qeth: crash during reboot after failing online setting qeth: Announce tx checksumming for qeth devices in TSO/EDDP mode qeth: dont return the return values of void functions. qeth: enforce a rate limit for inbound scatter gather messages qeth: ungrouping a device must not be interruptible netxen: fix crashes during module unload netxen: Avoid firmware load in PCI probe PS3: fix the bug that 'ifconfig down' would hang IOC3: Program UART predividers.
| * - cxgb3 engine microcode loadDivy Le Ray2007-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Load the engine microcode when an interface is brought up, instead of of doing it when the module is loaded. Loosen up tight binding between the driver and the engine microcode version. There is no need for microcode update with T3A boards. Fix the file naming. Do a better job at logging the loading activity. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * cxgb3 - Fix dev->priv usageDivy Le Ray2007-08-31
| | | | | | | | | | | | | | | | | | | | | | | | cxgb3 used netdev_priv() and dev->priv for different purposes. In 2.6.23, netdev_priv() == dev->priv, cxgb3 needs a fix. This patch is a partial backport of Dave Miller's changes in the net-2.6.24 git branch. Without this fix, cxgb3 crashes on 2.6.23. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * netxen: fix crashes during module unloaddhananjay@netxen.com2007-08-31
| | | | | | | | | | | | | | | | | | | | | | This patch fixes two problems during driver unload. The pci_disable_device() call is before firmware reload, causing reads and writes across PCI bus after disabling device. Second problem is the register window was wrong during firmware reload Signed-off by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * netxen: Avoid firmware load in PCI probedhananjay@netxen.com2007-08-31
| | | | | | | | | | | | | | | | | | | | | | Loading firmware during PCI probe can lead to incorrect initialization, rendering the card unusable until next reboot. This was introduced a while ago as a workaround for firmware bug, a better workaround was submitted for this a while ago. So removing original hack that loads firmware during probe. Signed-off by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * PS3: fix the bug that 'ifconfig down' would hangMasakazu Mokuno2007-08-31
| | | | | | | | | | | | | | | | | | | | | | Fix the bug that 'ifconfig eth0 down' would hang up, reported by Stefan Assmann <sassmann@suse.de>. As we removed netif_poll_enable() from dev->open(), we should not use netif_poll_disable() in dev->stop(). Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> CC: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * IOC3: Program UART predividers.Ralf Baechle2007-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The IOC3 driver's UART detection bits used to rely on the the firmware setting the UART pre-divider in a way that's apropriate for the 8250 driver which doesn't currently program this register. This happens to work for the console but not rarely for additional ports. While at it, also program the UART to RS-232 PIO mode; it the UART might have been in mac-serial and/or DMA mode though that hasn't actually been observed in practice. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [BNX2]: Add write posting comment.Michael Chan2007-08-28
| | | | | | | | | | | | | | | | Add comment to explain why we cannot read back after chip reset before delaying. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [BNX2]: Use msleep().Arjan van de Ven2007-08-28
|/ | | | | | | | | | bnx2.c (incorrectly) sets current->state directly to TASK_UNINTERRUPTIBLE, without going through set_task_state(). However all the code wants to do is an msleep so just make it do that instead... Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Avoid pointless allocation casts in BSD compression moduleJesper Juhl2007-08-26
| | | | | | | | The general kernel memory allocation functions return void pointers and there is no need to cast their return values. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IRDA]: Do not do pointless kmalloc return value cast in KingSun driverJesper Juhl2007-08-26
| | | | | | | | kmalloc() returns a void pointer, so there is no need to cast it in drivers/net/irda/kingsun-sir.c::kingsun_probe(). Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SLIP]: trivial sparse warning fixStephen Hemminger2007-08-26
| | | | | | | Function declared static in forward declaration, but not in actual code. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [EQL]: sparse warning fixStephen Hemminger2007-08-26
| | | | | | | More noodlin on long flights, patch bin. Sparse warning fix for eql. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* myri10ge: update driver version to 1.3.2-1.269Brice Goglin2007-08-25
| | | | | | | Update myri10ge driver version to 1.3.2-1.269. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* myri10ge: use pcie_get/set_readrqBrice Goglin2007-08-25
| | | | | | | | | | | | | | | | Based on a patch from Peter Oruba, convert myri10ge to use pcie_get_readrq() and pcie_set_readrq() instead of our own PCI calls and arithmetics. These driver changes incorporate the proposed PCI-X / PCI-Express read byte count interface. Reading and setting those values doesn't take place "manually", instead wrapping functions are called to allow quirks for some PCI bridges. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off by: Peter Oruba <peter.oruba@amd.com> Based on work by Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ehea: fix queue destructorJan-Bernd Themann2007-08-25
| | | | | | | | Includes hcp_epas_dtor in eq/cq/qp destructors to unmap HW register. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ehea: fix module parameter descriptionJan-Bernd Themann2007-08-25
| | | | | | | | Update the module parameter description of "use_mcs" to show correct default value Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ehea: fix interface to DLPAR toolsJan-Bernd Themann2007-08-25
| | | | | | | | Userspace DLPAR tool expects decimal numbers to be written to and read from sysfs entries. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sgiseeq: Fix return type of sgiseeq_removeRalf Baechle2007-08-25
| | | | | | | | The driver remove method needs to return an int not void. This was just never noticed because usually this driver is not being built as a module. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2 1.17Stephen Hemminger2007-08-25
| | | | | | | Mark new version to track if current driver is in use. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: only bring up watchdog if link is activeStephen Hemminger2007-08-25
| | | | | | | | | | | This fixes the extra timer overhead that people were whining about as a 2.6.23 regression. Running the watchdog timer all the time is unneeded. Change it to run only if link is up, and reduce frequency to save power. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: clear PCI power control reg at startupStephen Hemminger2007-08-25
| | | | | | | | Make sure PCI register for PHY power gets cleared on boot, and make sure to avoid any PCI posting problems. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* DM9000: fix interface hang under loadFlorian Westphal2007-08-25
| | | | | | | | | | | When transferring data at full speed, the DM9000 network interface sometimes stops sending/receiving data. Worse, ksoftirqd consumes 100% cpu and the net tx watchdog never triggers. Fix by spin_lock_irqsave() in dm9000_start_xmit() to prevent the interrupt handler from interfering. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* phy layer: fix genphy_setup_forced (don't reset)Domen Puncer2007-08-25
| | | | | | | | Writing BMCR_RESET bit will reset MII_BMCR to default values. This is clearly not what we want. Signed-off-by: Domen Puncer <domen.puncer@telargo.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Don't use GFP_DMA for zone allocation.Ralf Baechle2007-08-25
| | | | | | | | IP32 doesn't even have a ZONE_DMA so no point in using GFP_DMA in any IP32-specific device driver. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* fix realtek phy id in forcedethWilly Tarreau2007-08-25
| | | | | | | | | | | As noticed by Chuck Ebbert, commit c5e3ae8823693b260ce1f217adca8add1bc0b3de introduced a copy-paste typo, as realtek phy is 0x732 and not 0x1c1. Obvious fix below suggested by Ayaz Abdulla. Signed-off-by: Willy Tarreau <w@1wt.eu> Cc: Ayaz Abdulla <aabdulla@nvidia.com> Cc: Chuck Ebbert <cebbert@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PPP]: Fix output buffer size in ppp_decompress_frame().Konstantin Sharlaimov2007-08-21
| | | | | | | | | | | | | | | | This patch addresses the issue with "osize too small" errors in mppe encryption. The patch fixes the issue with wrong output buffer size being passed to ppp decompression routine. -------------------- As pointed out by Suresh Mahalingam, the issue addressed by ppp-fix-osize-too-small-errors-when-decoding patch is not fully resolved yet. The size of allocated output buffer is correct, however it size passed to ppp->rcomp->decompress in ppp_generic.c if wrong. The patch fixes that. -------------------- Signed-off-by: Konstantin Sharlaimov <konstantin.sharlaimov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sky2: don't clear phy power bitsStephen Hemminger2007-08-21
| | | | | | | | | There are special PHY settings available on Yukon EC-U chip that should not get cleared. This should solve mysterious errors on some motherboards (like Gigabyte DS-3). Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fix random hang in forcedeth driver when using netconsoleTimo Jantunen2007-08-18
| | | | | | | | | | | | | | | | | If the forcedeth driver receives too much work in an interrupt, it assumes it has a broken hardware with stuck IRQ. It works around the problem by disabling interrupts on the nic but makes a printk while holding device spinlog - which isn't smart thing to do if you have netconsole on the same nic. This patch moves the printk's out of the spinlock protected area. Without this patch the machine hangs hard. With this patch everything still works even when there is significant increase on CPU usage while using the nic. Signed-off-by: Timo Jantunen <jeti@iki.fi> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Add some help texts to recently-introduced kconfig itemsJan Engelhardt2007-08-18
| | | | | | Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (edited MACINTOSH_DRIVERS per Geert Uytterhoeven's remark) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-08-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/mlx4: Incorrect semicolon after if statement mlx4_core: Wait 1 second after reset before accessing device IPoIB: Fix leak in ipoib_transport_dev_init() error path IB/mlx4: Fix opcode returned in RDMA read completion IB/srp: Add OUI for new Cisco targets IB/srp: Wrap OUI checking for workarounds in helper functions RDMA/cxgb3: Always call low level send function via cxgb3_ofld_send() IB: Move the macro IB_UMEM_MAX_PAGE_CHUNK() to umem.c IB: Include <linux/list.h> and <linux/rwsem.h> from <rdma/ib_verbs.h> IB: Include <linux/list.h> from <rdma/ib_mad.h> IB/mad: Fix address handle leak in mad_rmpp IB/mad: agent_send_response() should be void IB/mad: Fix memory leak in switch handling in ib_mad_recv_done_handler() IB/mad: Fix error path if response alloc fails in ib_mad_recv_done_handler() IB/sa: Don't need to check for default P_Key twice IB/core: Ignore membership bit in ib_find_pkey()
| * mlx4_core: Wait 1 second after reset before accessing deviceEli Cohen2007-08-13
| | | | | | | | | | | | | | | | | | Put a 1000 msec delay after resetting the device before attempting to do config cycles on it. Not waiting causes system hangs on some chipsets, e.g. Intel E7520, when the driver is loaded. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* | Merge branch 'master' of ↵Linus Torvalds2007-08-14
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IPVS]: Use IP_VS_WAIT_WHILE when encessary. [NET]: Share correct feature code between bridging and bonding [ATM] drivers/atm/iphase.c: mostly kmalloc + memset conversion to kzalloc [IRDA] irda-usb.c: mostly kmalloc + memset conversion to k[cz]alloc [WAN] drivers/net/wan/hdlc_fr.c: kmalloc + memset conversion to kzalloc [DCCP]: fix memory leak and clean up style - dccp_feat_empty_confirm() [DCCP]: fix theoretical ccids_{read,write}_lock() race [XFRM]: Clean up duplicate includes in net/xfrm/ [TIPC]: Clean up duplicate includes in net/tipc/ [SUNRPC]: Clean up duplicate includes in net/sunrpc/ [PKT_SCHED]: Clean up duplicate includes in net/sched/ [IPV6]: Clean up duplicate includes in net/ipv6/ [IPV4]: Clean up duplicate includes in net/ipv4/ [ATM]: Clean up duplicate includes in net/atm/ [ATM]: Clean up duplicate includes in drivers/atm/ [IPCONFIG]: ip_auto_config fix [ATM]: fore200e_param_bs_queue() must be __devinit
| * | [NET]: Share correct feature code between bridging and bondingHerbert Xu2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=8797 shows that the bonding driver may produce bogus combinations of the checksum flags and SG/TSO. For example, if you bond devices with NETIF_F_HW_CSUM and NETIF_F_IP_CSUM you'll end up with a bonding device that has neither flag set. If both have TSO then this produces an illegal combination. The bridge device on the other hand has the correct code to deal with this. In fact, the same code can be used for both. So this patch moves that logic into net/core/dev.c and uses it for both bonding and bridging. In the process I've made small adjustments such as only setting GSO_ROBUST if at least one constituent device supports it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IRDA] irda-usb.c: mostly kmalloc + memset conversion to k[cz]allocMariusz Kozlowski2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/irda/irda-usb.c | 59694 -> 59541 (-153 bytes) drivers/net/irda/irda-usb.o | 170588 -> 169256 (-1332 bytes) Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [WAN] drivers/net/wan/hdlc_fr.c: kmalloc + memset conversion to kzallocMariusz Kozlowski2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/wan/hdlc_fr.c | 31260 -> 31223 (-37 bytes) drivers/net/wan/hdlc_fr.o | 144872 -> 144728 (-144 bytes) Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Acked-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* | | e1000: Add device IDs of new 82571 board variantsAuke Kok2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for 2 new board variants: - A Quad port fiber 82571 board - A blade version of the 82571 quad copper board Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | xen-netfront: Avoid deref'ing skbafter it is potentially freed.Jeremy Fitzhardinge2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | xennet_tx_bug_gc can free the skb before we use it, so make sure we don't. Signed-off-by: Keir Fraser <keir@xensource.com> Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | 3c59x: fix duplex configurationSteffen Klassert2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A special sequence of ifconfig up/down and plug/unplug the cable can break the duplex configuration of the driver. Setting vp->mii.full_duplex = vp->full_duplex in vortex_up should fix this. Addresses Bug 8575 3c59x duplex configuration broken http://bugzilla.kernel.org/show_bug.cgi?id=8575 Cc: Martin Buck <mb-tmp-ohtmvyyn.xreary.bet@gromit.dyndns.org> Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Cc: Natalie Protasevich <protasnb@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | natsemi: fix netdev error acountingAndrew Morton2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a detailed netdev error is counted, we also must account for it in the aggregated error count. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=8106 Cc: Tim Hockin <thockin@hockin.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Chongfeng Hu <loveminix@yahoo.com.cn> Cc: Natalie Protasevich <protasnb@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | ax88796 printk fixesAndrew Morton2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/ax88796.c: In function `ax_probe': drivers/net/ax88796.c:825: warning: size_t format, different type arg (arg 4) drivers/net/ax88796.c:825: warning: size_t format, different type arg (arg 5) resource_size_t isn't size_t. Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | myri10ge: Use the pause counter to avoid a needless device resetBrice Goglin2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the pause counter to avoid a needless device reset, and print a message telling the admin that our link partner is flow controlling us down to 0 pkts/sec. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | via-rhine: disable rx_copybreak on archs that don't allow unaligned DMA accessDustin Marquess2007-08-14
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch to disable the rx_copybreak feature on hardware architectures that don't allow unaligned DMA access. #ifdef code taken from tulip_core.c. Problem pointed out by Ivan Kokshaysky. Signed-off-by: Dustin Marquess <jailbird@alcatraz.fdf.net> Cc: Francois Romieu <romieu@fr.zoreil.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | drivers/net/ibmveth.c: memset fixMariusz Kozlowski2007-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > >> Looks like memset() is zeroing wrong nr of bytes. > > > > Good catch, however, I think we can just remove this memset altogether > > since the memory gets allocated via kzalloc. > > Correct, that memset() is superfluous. Ok. Then this should do it. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> drivers/net/ibmveth.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | phy layer: fix phy_mii_ioctl for autonegotiationDomen Puncer2007-08-07
| | | | | | | | | | | | | | Fix a thinko (?) in setting phydev->autoneg. Signed-off-by: Domen Puncer <domen.puncer@telargo.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | ehea: Eliminated some compiler warningsThomas Klein2007-08-07
| | | | | | | | | | | | | | Fixed wrongly casted pointers Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | ehea: Simplify resource usage checkThomas Klein2007-08-07
| | | | | | | | | | | | | | Use shorter method to determine whether adapter has configured ports Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | ehea: Fix workqueue handlingThomas Klein2007-08-07
| | | | | | | | | | | | | | Fix: Workqueue ehea_driver_wq was not destroyed Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | ibmveth: Fix rx pool deactivate oopsBrian King2007-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following oops which can occur when trying to deallocate receive buffer pools using sysfs with the ibmveth driver. NIP: d00000000024f954 LR: d00000000024fa58 CTR: c0000000000d7478 REGS: c00000000ffef9f0 TRAP: 0300 Not tainted (2.6.22-ppc64) MSR: 8000000000009032 <EE,ME,IR,DR> CR: 24242442 XER: 00000010 DAR: 00000000000007f0, DSISR: 0000000042000000 TASK = c000000002f91360[2967] 'bash' THREAD: c00000001398c000 CPU: 2 GPR00: 0000000000000000 c00000000ffefc70 d000000000262d30 c00000001c4087a0 GPR04: 00000003000000fe 0000000000000000 000000000000000f c000000000579d80 GPR08: 0000000000365688 c00000001c408998 00000000000007f0 0000000000000000 GPR12: d000000000251e88 c000000000579d80 00000000200957ec 0000000000000000 GPR16: 00000000100b8808 00000000100feb30 0000000000000000 0000000010084828 GPR20: 0000000000000000 000000001014d4d0 0000000000000010 c00000000ffefeb0 GPR24: c00000001c408000 0000000000000000 c00000001c408000 00000000ffffb054 GPR28: 00000000000000fe 0000000000000003 d000000000262700 c00000001c4087a0 NIP [d00000000024f954] .ibmveth_remove_buffer_from_pool+0x38/0x108 [ibmveth] LR [d00000000024fa58] .ibmveth_rxq_harvest_buffer+0x34/0x78 [ibmveth] Call Trace: [c00000000ffefc70] [c0000000000280a8] .dma_iommu_unmap_single+0x14/0x28 (unreliable) [c00000000ffefd00] [d00000000024fa58] .ibmveth_rxq_harvest_buffer+0x34/0x78 [ibmveth] [c00000000ffefd80] [d000000000250e40] .ibmveth_poll+0xd8/0x434 [ibmveth] [c00000000ffefe40] [c00000000032da8c] .net_rx_action+0xdc/0x248 [c00000000ffefef0] [c000000000068b4c] .__do_softirq+0xa8/0x164 [c00000000ffeff90] [c00000000002789c] .call_do_softirq+0x14/0x24 [c00000001398f6f0] [c00000000000c04c] .do_softirq+0x68/0xac [c00000001398f780] [c000000000068ca0] .irq_exit+0x54/0x6c [c00000001398f800] [c00000000000c8e4] .do_IRQ+0x170/0x1ac [c00000001398f890] [c000000000004790] hardware_interrupt_entry+0x18/0x1c Exception: 501 at .plpar_hcall_norets+0x24/0x94 LR = .veth_pool_store+0x15c/0x298 [ibmveth] [c00000001398fb80] [d000000000250b2c] .veth_pool_store+0x5c/0x298 [ibmveth] (unreliable) [c00000001398fc30] [c000000000145530] .sysfs_write_file+0x140/0x1d8 [c00000001398fcf0] [c0000000000de89c] .vfs_write+0x120/0x208 [c00000001398fd90] [c0000000000df2c8] .sys_write+0x4c/0x8c [c00000001398fe30] [c0000000000086ac] syscall_exit+0x0/0x40 Instruction dump: fba1ffe8 fbe1fff8 789d0022 f8010010 f821ff71 789c0020 1d3d00a8 7b8a1f24 38000000 7c7f1b78 7d291a14 e9690128 <7c0a592a> e8030000 e9690120 80a90100 Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge branch 'r8169-for-jeff-20070806' of ↵Jeff Garzik2007-08-07
|\ \ | | | | | | | | | git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6 into upstream-fixes
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-20 00:01:28 -0500