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* net: fix network drivers ndo_start_xmit() return values (part 8)Patrick McHardy2009-06-13
| | | | | | | | | | | | | | Fix up USB drivers that return an errno value (result of usb_submit_urb()) to qdisc_restart(), causing qdisc_restart() to print a warning and requeue/ retransmit the skb. - hso: skb is freed: use after free - at76_usb: skb is freed: use after free Compile tested only. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix network drivers ndo_start_xmit() return values (part 6)Patrick McHardy2009-06-13
| | | | | | | | | | | | Fix up hamradio drivers that return an errno value to dev_queue_xmit(), causing it to print a warning an free the skb. - bpqether: skb is freed: use after free Compile tested only. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix network drivers ndo_start_xmit() return values (part 4)Patrick McHardy2009-06-13
| | | | | | | | | | | | Fix up WAN drivers that return an errno value to qdisc_restart(), causing qdisc_restart() to print a warning an requeue/retransmit the skb. - cycx_x25: intention appears to be to requeue the skb Does not compile cleanly for me even without this patch, so untested. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix network drivers ndo_start_xmit() return values (part 3)Patrick McHardy2009-06-13
| | | | | | | | | | | | | | | | | | | net: fix network drivers ndo_start_xmit() return values (part 3) Fix up wireless drivers that return an errno value to qdisc_restart(), causing qdisc_restart() to print a warning an requeue/retransmit the skb. - airo: transmission not implemented for chip, intention is to free and abort - ipw2200: transmission not implemented for promiscous mode, intention is to drop - prism54: intention is to drop - wl3501_cs: intention appears to be to drop - zd1201: error counter indicates intention is to drop All drivers compile tested. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix network drivers ndo_start_xmit() return values (part 2)Patrick McHardy2009-06-13
| | | | | | | | | | | | | | | | | | Fix up IRDA drivers that return an errno value to qdisc_restart(), causing qdisc_restart() to print a warning an requeue/retransmit the skb. - donauboe: intention appears to be to have the skb retransmitted without error message - irda-usb: intention is to drop silently according to comment - kingsub-sir: skb is freed: use after free - ks959-sir: skb is freed: use after free - ksdazzle-sir: skb is freed: use after free - mcs7880: skb is freed: use after free All but donauboe compile tested. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix network driver ndo_start_xmit() return values (part 1)Patrick McHardy2009-06-13
| | | | | | | | | | | | | Fix up drivers that return an errno value to qdisc_restart(), causing qdisc_restart() to print a warning and requeue/retransmit the skb. - xpnet: memory allocation error, intention is to drop - ethoc: oversized packet, packet must be dropped - ibmlana: skb freed: use after free - rrunner: skb freed: use after free Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* virtio_net: Fix IP alignment on non-mergeable RX pathHerbert Xu2009-06-11
| | | | | | | | | | We need to enforce the IP alignment on the non-mergeable RX path just like the other RX path. Not doing so results in misaligned IP headers. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ntohs() misuseEric Dumazet2009-06-11
| | | | | | | | | | Some drivers incorrectly use ntohs() instead of htons() A cleanup as htons() returns same result than ntohs(), but better to use the proper one. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'linux-2.6.31.y' of ↵David S. Miller2009-06-11
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/inaky/wimax
| * wimax: fix gcc warnings in sh4 when calling BUG()Inaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | SH4's BUG() seems to confuse the compiler as it is considered to return; thus, some functions would trigger usage of uninitialized variables or non-void functions returning void. Work around by initializing/returning. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: use -EL3RST to indicate device reset instead of -ERESTARTSYSCindy H Kao2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the i2400m device resets, the driver code will force some functions to return a -ERESTARTSYS error code, which can is used by the caller to determine which recovery actions to take. However, in certain situations the only thing that can be done is to bubble up said error code to user space, for handling. However, -ERESTARSYS was a poor choice, as it is supposed to be used by the kernel only. As such, replace -ERESTARTSYS with -EL3RST; as well, in i2400m_msg_to_dev(), when the device is in boot mode (following a recent reset), return -EL3RST instead of -ENODEV (meaning the device is in bootrom mode after a reset, not that the device was disconnected, and thus, normal commands cannot be executed). Signed-off-by: Cindy H Kao <cindy.h.kao@intel.com>
| * wimax/i2400m: when bootstrap fails, reinitialize the bootromCindy H Kao2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | When a device reset happens during firmware load [in i2400m_dev_bootstrap()], __i2400m_dev_start() will retry a number of times. However, for those retries to be able to accomplish anything, the device's bootrom has to be reinitialized. Thus, on the retry path, pass the I2400M_MAC_REINIT to the firmware load code. Signed-off-by: Cindy H Kao <cindy.h.kao@intel.com>
| * wimax/i2400m/sdio: Move all the RX code to a unified, IRQ based receive routineInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current SDIO code was working in polling mode for boot-mode (firmware load) mode. This was causing issues on some hardware. Moved all the RX code to use a unified IRQ handler that based on the type of data the device is sending can discriminate and decide which is the right destination. As well, all the reads from the device are made to be at least the block size (256); the driver will ignore the rest when not needed. Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: don't reset device when bootrom init retries are exceededInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When i2400m_bootrom_init() fails to put the device into a state of being ready to accept firmware, the driver was currently trying to reset it if it failed to do so. This is not too useful; as part of trying to put the device in the right state a few resets have already been tried. At this point, things are probably fried out and an extra reset might do more harm than good (for example causing reseting of other functions in the same composite device). So it is left up to the callers to determine the error path to take (at the end this is always i2400m_setup(), who depending on how many retries are left, might give up on the device). From a fix by Cindy H. Kao. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m/sdio: Add device specific poke table.Dirk Brandewie2009-06-11
| | | | | | | | | | | | Add a poke table for the SDIO device (as it is different than USB). Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
| * wimax/i2400m: move boot time poke table out of common driverDirk Brandewie2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | This change moves the table of "pokes" performed on the device at boot time to the bus specific portion of the driver. Different models of the i2400m device supported by this driver require different poke tables, thus having a single table that works for all is impossible. For that, the table is moved to the bus-specific driver, who can decide which table to use based on the specifics of the device and point the generic driver to it. Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
| * wimax/i2400m: Allow bus-specific driver to specify retry countInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code that sets up the i2400m (firmware load and general driver setup after it) includes a couple of retry loops. The SDIO device sometimes can get in more complicated corners than the USB one (due to its interaction with other SDIO functions), that require trying a few more times. To solve that, without having a failing USB device taking longer to be considered dead, allow the retry counts to be specified by the bus-specific driver, which the general driver takes as a parameter. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: if a device reboot happens during probe, handle itInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | When a device reboot happens when we are under probe, with init_mutex taken, make sure we can recover. Have dev_reset_handle set boot mode and i2400m_msg_to_dev() will see it and fail gracefully instead of timing out. Found and diagnosed by Cindy H. Kao. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: fix oops when the TX FIFO fills up due to a missing checkInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | When the TX FIFO filled up and i2400m_tx_new() failed to allocate a new TX message header, a missing check for said condition was causing a kernel oops when trying to dereference a NULL i2400m->tx_msg pointer. Found and diagnosed by Cindy H. Kao. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: don't reset device on i2400m_dev_shutdown()Inaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i2400m_dev_shutdown() tried to reset the device to put it in a known state before shutting down. But that turned out to be pointless. We reach this case in two paths: 1 - when the device resets, to clean up state 2 - when the driver is unloaded, for the same however, in both cases it is pointless; in (1) the device is already reset, why do it again? in (2) we can't -- the USB stack, for example, doesn't allow communicating with the device when the driver is being unbound and if the device is disconnected, the device is gone already. So just remove it. Leave the function as a placeholder for future cleanups that will be done from data allocated by the driver during device operation. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: fix panic due to missed corner cases on tail_room calculationInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i2400m_tx_skip_tail() needs to handle the special case of being called when the tail room that is left over in the FIFO is zero. This happens when a TX message header was opened at the very end of the FIFO (without payloads). The i2400m_tx_close() code already marked said TX message (header) to be skipped and this function should be doing nothing. It is called anyway because it is part of a common "corner case" path handling which takes care of more cases than only this one. The tail room computation was also improved to take care of the case when tx_in is at the end of the buffer boundary; tail_room has to be modded (%) to the buffer size. To do that in a single well-documented place, __i2400m_tx_tail_room() is introduced and used. Treat i2400m->tx_in == 0 as a corner case and handle it accordingly. Found and diagnosed by Cindy H. Kao. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: fix panic/warnings caused by missed check on empty TX messageInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In some situations, when a new TX message header is started, there might be no space for data payloads. In this case the message is left with zero payloads and the i2400m_tx_close() function has just to mark it as "to skip". If it tries to go ahead it will overwrite things because there is no space to add padding as defined by the bus-specific layer. This can cause buffer overruns and in some stress cases, panics. Found and diagnosed by Cindy H. Kao. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: rename misleading I2400M_PL_PAD to I2400M_PL_ALIGNInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | The constant is being use as an alignment factor, not as a padding factor; made reading/reviewing the code quite confusing. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m/sdio: Implement I2400M_RT_BUS reset typeDirk Brandewie2009-06-11
| | | | | | | | | | | | | | | | | | This reset type causes the WiMAX function to be disabled and re-enabled, which will force the WiMAX device to reset and enter boot mode. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com> Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
| * wimax/i2400m: Change d_printf() level for secure boot messagesDirk Brandewie2009-06-11
| | | | | | | | | | | | | | Changing debug level of print out to support validation engineers getting the messages they need. Signed-off-by: <dirk.j.brandewie@intel.com>
| * wimax/i2400m: i2400m_schedule_work() doesn't need i2400m->work_queueInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | By mistake, the BUG_ON() check was left in there and it will fail when called if i2400m->work_queue is still not setup. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: i2400m's work queue should be initialized before RX supportInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | RX support is the only user of the work-queue, to process reports/notifications from the device. Thus, it needs the work queue to be initialized first. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: don't call netif_start_queue() in _tx_msg_sent()Inaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported and fixed by Cindy H Kao. When the device is stopped __i2400m_dev_stop() stops the network queue. However, when this is done in the middle of heavy network operation, when the bus-specific subdriver is still wrapping up and it reports a sent TX transaction with _tx_msg_sent() right after the device was stopped, the queue was being started again, which was causing a stream of oopsen and finally a panic. In any case, said call has no place there. It's a left over from an early implementation that was discarded later on. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
| * wimax/i2400m: introduce module parameter to disable entering power saveInaky Perez-Gonzalez2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i2400m driver waits for the device to report being ready for entering power save before asking it to do so. This module parameter allows control of said operation; if disabled, the driver won't ask the device to enter power save mode. This is useful in setups where power saving is not so important or when the overhead imposed by network reentry after power save is not acceptable; by combining this with parameter 'idle_mode_disabled', the driver will always maintain both the connection and the device in active state. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
* | bonding: fix multiple module load problemStephen Hemminger2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some users still load bond module multiple times to create bonding devices. This accidentally was broken by a later patch about the time sysfs was fixed. According to Jay, it was broken by: commit b8a9787eddb0e4665f31dd1d64584732b2b5d051 Author: Jay Vosburgh <fubar@us.ibm.com> Date: Fri Jun 13 18:12:04 2008 -0700 bonding: Allow setting max_bonds to zero Note: sysfs and procfs still produce WARN() messages when this is done so the sysfs method is the recommended API. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: No need to check vfree() pointer.Figo.zhang2009-06-11
| | | | | | | | | | | | | | | | vfree() does its own 'NULL' check, so no need for check before calling it. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: Fix be_tx_q_clean() being called on freed queuesSathya Perla2009-06-11
| | | | | | | | | | | | | | In the tx queue destroy path, be_tx_q_clean() is currently called after the tx queues are freed; it must be called before. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: Fix early reset of rx-completionSathya Perla2009-06-11
| | | | | | | | | | | | | | be_rx_compl_get() must not reset(via the valid word) the rx_compl as the rx_compl is not processed yet; it must be reset after it is processed. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: Fix rx stats updation in non-lro pathSathya Perla2009-06-11
| | | | | | | | | | | | | | rx stats are not getting updated when an rx_compl with only one frag is rcvd in non-lro path. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: fix netdev stats rx_errors and rx_droppedSathya Perla2009-06-11
| | | | | | | | | | | | | | Fix netdev stat rx_errors to cover length related errors and checksum errors and rx_dropped to the pkts dropped due to lack of buffers Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: Use cancel_delayed_work_sync instead of cancel_delayed_work()Sathya Perla2009-06-11
| | | | | | | | | | | | | | Use cancel_delayed_work_sycn instead of cancel_delayed_work() to reliably kill be_worker() as it rearms itself. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tehuti: No need check vfree() pointer.Figo.zhang2009-06-11
| | | | | | | | | | | | | | | | vfree() does its own 'NULL' check, so no need for check before calling it. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | vxge: No need for check vfree() pointer.Figo.zhang2009-06-11
| | | | | | | | | | | | | | | | vfree() does its own 'NULL' check, so no need for check before calling it. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | cxgb3: remove __GFP_NOFAIL usageDivy Le Ray2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pre-allocate a skb at init time to be used for control messages to the HW if skb allocation fails. Tolerate failures to send messages initializing some memories at the cost of parity error detection for these memories. Retry sending connection id release messages if both alloc_skb(GFP_ATOMIC) and alloc_skb(GFP_KERNEL) fail. Do not bring the interface up if messages binding queue set to port fail to be sent. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8169: use dev_kfree_skb() instead of dev_kfree_skb_irq()Eric Dumazet2009-06-11
| | | | | | | | | | | | | | | | | | rtl8169_tx_interrupt() is used from NAPI context, it can directly free skbs. dev_kfree_skb_irq() is a leftover from pre-NAPI times of this driver. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | sfc: Expose 100/1000BASE-T MDI-X status via ethtoolBen Hutchings2009-06-11
| | | | | | | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | mdio: Expose 10GBASE-T MDI-X status via ethtoolBen Hutchings2009-06-11
| | | | | | | | | | | | | | This is available in a standard MDIO register in 10GBASE-T PHYs. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Allow RX buf rings to be > than 4096 bytes.Ron Mercer2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | RX buffer rings can be comprised of non-contiguous fixed size chunks of memory. The ring is given to the hardware as a pointer to a location that stores the location of the queue. If the queue is greater than 4096 bytes then the hardware gets a list of said pointers. This patch addes the necessary logic to generate the list if the queue size exceeds 4096. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Relax alignment on TX harware queue.Ron Mercer2009-06-11
|/ | | | | | | | The alignment was on size of queue boundary, but the hardware only requires 4-byte alignment. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* atl1c: WAKE_MCAST tested twice, not WAKE_UCASTRoel Kluin2009-06-11
| | | | | | | | | | | The WAKE_MCAST bit is tested twice, the first should be WAKE_UCAST. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <csnook@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* de2104x: support for systems lacking cache coherenceRisto Suominen2009-06-11
| | | | | | | | | | | | | Add a configurable Descriptor Skip Length for systems that lack cache coherence. (akpm: I think this should be done as a module parameter, not a compile-tinme option) Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Cc: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/macvlan.c: fix cloning of tagged VLAN interfacessg.tweak@gmail.com2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13348 akpm: the reporter disappeared, so I typed it in again. It is not possible to make clone of tagged VLAN interface to be used as mac-based vlan interfave. How reproducible: Use any 802.1q tagged vlan interface, e.g. eth2.700 and clone it: ip link add link eth2.700 address 00:04:75:cb:38:09 macvlan0 type macvlan ip link set dev macvlan0 up ip addr add 10.195.1.1/24 dev macvlan0 So far, so good. Now try to ping anything via macvlan0: ping 10.195.1.2 Actual results: For every attempted packet tx kernel writes to console: ------------[ cut here ]------------ WARNING: at net/8021q/vlan_dev.c:254 vlan_dev_hard_header+0x36/0x126 [8021q]() Hardware name: M22ES Modules linked in: arptable_filter arp_tables bridge veth macvlan arc4 ecb ppp_mppe ppp_async crc_ccitt ppp_generic slhc autofs4 sunrpc 8021q garp stp ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_tcpudp x_tables dm_mirror dm_region_hash dm_log dm_multipath dm_mod sbs sbshc lp floppy snd_intel8x0 joydev snd_seq_dummy snd_intel8x0m snd_ac97_codec ide_cd_mod ac97_bus snd_seq_oss cdrom snd_seq_midi_event serio_raw snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss parport_pc snd_pcm parport battery 8139cp snd_timer i2c_sis96x ac button snd rtc_cmos rtc_core 8139too soundcore rtc_lib mii i2c_core pcspkr snd_page_alloc pata_sis libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: ip_tables] Pid: 0, comm: swapper Tainted: G W 2.6.29.3 #1 Call Trace: [<c0425f48>] warn_slowpath+0x60/0x9f [<c0425f6f>] warn_slowpath+0x87/0x9f [<dffb850d>] vlan_dev_hard_header+0x0/0x126 [8021q] [<dffb8543>] vlan_dev_hard_header+0x36/0x126 [8021q] [<dffb850d>] vlan_dev_hard_header+0x0/0x126 [8021q] [<df83155d>] macvlan_hard_header+0x3c/0x47 [macvlan] [<df831521>] macvlan_hard_header+0x0/0x47 [macvlan] [<c062bf3f>] arp_create+0xef/0x1ff [<c062c08c>] arp_send+0x3d/0x54 [<c062c916>] arp_solicit+0x16c/0x177 [<c05fadd2>] neigh_timer_handler+0x227/0x269 [<c05fabab>] neigh_timer_handler+0x0/0x269 [<c042ce4d>] run_timer_softirq+0xf0/0x141 [<c0429e5a>] __do_softirq+0x76/0xf8 [<c0429de4>] __do_softirq+0x0/0xf8 <IRQ> [<c044fb67>] handle_level_irq+0x0/0xad [<c0429db7>] irq_exit+0x35/0x62 [<c04046bb>] do_IRQ+0xdf/0xf4 [<c04035a7>] common_interrupt+0x27/0x2c [<c04079c5>] default_idle+0x2a/0x3d [<c0401bb6>] cpu_idle+0x57/0x70 Macvlan driver always uses standard ethernet header length for all types of interface to which it is linked. This patch fixes this problem. Reported-by: <sg.tweak@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: "David S. Miller" <davem@davemloft.net> Cc: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* e100: add non-MII PHY supportAndreas Mohr2009-06-11
| | | | | | | | | | | | | | | | | | | | | Restore support for cards with MII-lacking PHYs as compared to removed pre-2.6.29 eepro100 driver: use full low-level MII I/O access abstraction by providing clean PHY-specific mdio_ctrl() functions for either standard MII-compliant cards, slightly special ones or non-MII PHY ones. We now have another netdev_priv member for mdio_ctrl(), thus we have some array indirection, but we save some additional opcodes for specific phy_82552_v handling in the common case. [akpm@linux-foundation.org: cleanups] Signed-off-by: Andreas Mohr <andi@lisas.de> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-06-11
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * ath5k: minor rfkill cleanupBob Copeland2009-06-10
| | | | | | | | | | | | | | | | | | Always enable rfkill since the ifdefs in the code is not really worth the Kconfig option. Also fix a few code style things, and remove the usage of the ah_gpio[] array so we can remove it later. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-20 22:07:05 -0500