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* uvesafb/connector: Disallow unpliviged users to send netlink packetsPhilipp Reisner2009-10-021-0/+3
| | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* pohmelfs/connector: Disallow unpliviged users to configure pohmelfsPhilipp Reisner2009-10-021-0/+3
| | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dst/connector: Disallow unpliviged users to configure dstPhilipp Reisner2009-10-021-0/+5
| | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm/connector: Only process connector packages from privileged processesPhilipp Reisner2009-10-021-0/+3
| | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* connector: Removed the destruct_data callback since it is always kfree_skb()Philipp Reisner2009-10-022-10/+5
| | | | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Acked-by: Lars Ellenberg <lars.ellenberg@linbit.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* connector/dm: Fixed a compilation warningPhilipp Reisner2009-10-021-2/+1
| | | | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Acked-by: Lars Ellenberg <lars.ellenberg@linbit.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* connector: Provide the sender's credentials to the callbackPhilipp Reisner2009-10-027-10/+11
| | | | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Acked-by: Lars Ellenberg <lars.ellenberg@linbit.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* connector: Keep the skb in cn_callback_dataPhilipp Reisner2009-10-022-7/+7
| | | | | | | Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Acked-by: Lars Ellenberg <lars.ellenberg@linbit.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* e1000e/igb/ixgbe: Don't report an error if devices don't support AERFrans Pop2009-10-023-33/+6
| | | | | | | | | | | The only error returned by pci_{en,dis}able_pcie_error_reporting() is -EIO which simply means that Advanced Error Reporting is not supported. There is no need to report that, so remove the error check from e1000e, igb and ixgbe. Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Fix wrong sizeofJean Delvare2009-10-021-1/+1
| | | | | | | | | | Which is why I have always preferred sizeof(struct foo) over sizeof(var). Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* sky2: irqname based on pci addressStephen Hemminger2009-10-022-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is based on Michal Schmidt fix for skge. Most network drivers request their IRQ when the interface is activated. sky2 does it in ->probe() instead, because it can work with two-port cards where the two net_devices use the same IRQ. This works fine most of the time, except in some situations when the interface gets renamed. Consider this example: 1. modprobe sky2 The card is detected as eth0 and requests IRQ 17. Directory /proc/irq/17/eth0 is created. 2. There is an udev rule which says this interface should be called eth1, so udev renames eth0 -> eth1. 3. modprobe 8139too The Realtek card is detected as eth0. It will be using IRQ 17 too. 4. ip link set eth0 up Now 8139too requests IRQ 17. The result is: WARNING: at fs/proc/generic.c:590 proc_register ... proc_dir_entry '17/eth0' already registered The fix is for sky2 to name the irq based on the pci device, as is done by some other devices DRM, infiniband, ... ie. sky2@pci:0000:00:00 Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Reviewed-by: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* skge: use unique IRQ nameMichal Schmidt2009-10-022-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most network drivers request their IRQ when the interface is activated. skge does it in ->probe() instead, because it can work with two-port cards where the two net_devices use the same IRQ. This works fine most of the time, except in some situations when the interface gets renamed. Consider this example: 1. modprobe skge The card is detected as eth0 and requests IRQ 17. Directory /proc/irq/17/eth0 is created. 2. There is an udev rule which says this interface should be called eth1, so udev renames eth0 -> eth1. 3. modprobe 8139too The Realtek card is detected as eth0. It will be using IRQ 17 too. 4. ip link set eth0 up Now 8139too requests IRQ 17. The result is: WARNING: at fs/proc/generic.c:590 proc_register ... proc_dir_entry '17/eth0' already registered ... And "ls /proc/irq/17" shows two subdirectories, both called eth0. Fix it by using a unique name for skge's IRQ, based on the PCI address. The naming from the example then looks like this: $ grep skge /proc/interrupts 17: 169 IO-APIC-fasteoi skge@pci:0000:00:0a.0, eth0 irqbalance daemon will have to be taught to recognize "skge@" as an Ethernet interrupt. This will be a one-liner addition in classify.c. I will send a patch to irqbalance if this change is accepted. Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Kconfig: STRIP: Remove stale bits of STRIP help textRalf Baechle2009-10-011-7/+6
| | | | | | | Remove references to dead web site mosquitonet.Stanford.EDU. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* NET: mkiss: Fix typoRalf Baechle2009-10-011-2/+2
| | | | | | | | | This typo was introduced by 5793f4be23f0171b4999ca68a39a9157b44139f3 on October 14, 2005 ... Reported-by: Matti Aarnio <matti.aarnio@zmailer.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Remove prev_vlan_tag from struct tx_ring_infoEric Dumazet2009-10-011-1/+0
| | | | | | | | | prev_vlan_tag field is not used. Patch saves 512*8 bytes per tx queue ring on 64bit arches. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Matthew Carlson <mcarlson@broadcom.com>
* move virtnet_remove to .devexit.textUwe Kleine-König2009-10-011-1/+1
| | | | | | | | | | | | | | | The function virtnet_remove is used only wrapped by __devexit_p so define it using __devexit. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: David S. Miller <davem@davemloft.net> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Alex Williamson <alex.williamson@hp.com> Cc: Mark McLoughlin <markmc@redhat.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* don't use __devexit_p to wrap sgiseeq_removeUwe Kleine-König2009-10-011-1/+1
| | | | | | | | | | | | | | The function sgiseeq_remove is defined using __exit, so don't use __devexit_p but __exit_p to wrap it. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: David S. Miller <davem@davemloft.net> Cc: Wang Chen <wangchen@cn.fujitsu.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Patrick McHardy <kaber@trash.net> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* don't use __devexit_p to wrap meth_removeUwe Kleine-König2009-10-011-1/+1
| | | | | | | | | | | | | | The function meth_remove is defined using __exit, so don't use __devexit_p but __exit_p to wrap it. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: David S. Miller <davem@davemloft.net> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Patrick McHardy <kaber@trash.net> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: set primary param via sysfsJiri Pirko2009-10-011-0/+1
| | | | | | | | | | | | Primary module parameter passed to bonding is pernament. That means if you release the primary slave and enslave it again, it becomes the primary slave again. But if you set primary slave via sysfs, the primary slave is only set once and it's not remembered in bond->params structure. Therefore the setting is lost after releasing the primary slave. This simple one-liner fixes this. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-10-014-26/+44
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * ar9170: fix bug in iq-auto calibration value calculationChristian Lamparter2009-09-291-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a embarrassing bug which was introduced by: "[PATCH] ar9170: implement frequency calibration for one-stage/openfw" The phy_data variable initialization has to done outside the for-loop scope. This is because the for-loop uses u32 phy_data variable more like a 4-byte field. But in each run only a single byte is calculated. Therefore phy_data content needs to stay the same for at least 3 more iterations, before the complete set can be uploaded. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Thrustmaster FunAccess WIFI USB and rt73usbMichal Szalata2009-09-291-0/+1
| | | | | | | | | | | | | | | | | | | | Thrustmaster FunAccess WIFI USB works with rt73usb with little modification of rt73usb.c. Tested with version 2.3.0 of driver. Signed-off-by: Michal Szalata <szalat@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211_hwsim: Fix initial beacon timer configurationJouni Malinen2009-09-291-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | mac80211_hwsim does not start transmitting Beacon frames when hostapd is started for the first time and restarting hostapd fixes this. The issue is caused by the config() handler not being able to start beacon_timer when beacon interval is not yet known and bss_info_changed() handler not starting the timer. This can be fixed by making the bss_info_changed() update the timer. Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: Always use block-I/O for the PIO data registersMichael Buesch2009-09-291-22/+38
| | | | | | | | | | | | | | | | | | | | On SDIO the PIO data register seems to be hardwired to LE. So the MACCTL bit has no effect on the endianness. So also use block-I/O for the last word of the packet. block-I/O is always LE. Signed-off-by: Michael Buesch <mb@bu3sch.de> Tested-by: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ixgbe: correct the parameter descriptionJiri Pirko2009-10-011-3/+1
| | | | | | | | | | | | | | | | | | | | | | ccffad25b5136958d4769ed6de5e87992dd9c65c changed parameters for function ixgbe_update_uc_addr_list_generic but parameter description was not updated. This patch corrects it. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: Workaround to fix a bug in Rx Completion processing.Ajit Khaparde2009-10-014-6/+24
| | | | | | | | | | | | | | | | | | | | vtp bit in RX completion descriptor could be wrongly set in some skews of BladEngine. Ignore this bit if vtm is not set. Resending because the previous patch was against net-next tree. This patch is against the net-2.6 tree. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | 3c59x: Rework suspend and resumeAnton Vorontsov2009-10-011-39/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As noticed by Alan Stern, there is still one issue with the driver: we disable PCI IRQ on suspend, but other devices on the same IRQ line might still need the IRQ enabled to suspend properly. Nowadays, PCI core handles all power management work by itself, with one condition though: if we use dev_pm_ops. So, rework the driver to only quiesce 3c59x internal logic on suspend, while PCI core will manage PCI device power state with IRQs disabled. Suggested-by: Rafael J. Wysocki <rjw@sisk.pl> Suggested-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net: ks8851_mll ethernet network driverChoi, David2009-10-013-0/+1705
| | | | | | | | | | | | | | | | | | This is the first registration of ks8851 network driver with MLL(address/data multiplexed) interface. Signed-off-by : David J. Choi <david.choi@micrel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | skge: Make sure both ports initialize correctlyMike McCormack2009-10-011-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | If allocation of the second ports fails, make sure that hw->ports is not 2 otherwise we'll crash trying to access the second port. This fix is copied from a similar fix in the sky2 driver (ca519274...), but is untested, as I don't have a skge card. Signed-off-by: Mike McCormack <mikem@ring3k.org> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bcm63xx_enet: timeout off by one in do_mdio_op()roel kluin2009-10-011-1/+1
| | | | | | | | | | | | | | | | `while (limit-- >= 0)' reaches -2 after the loop upon timeout. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Fix error exit for probe call.Ron Mercer2009-10-011-5/+5
| | | | | | | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Protect reset recovery with rtnl_lock().Ron Mercer2009-10-011-3/+3
| | | | | | | | | | | | | | | | | | Move the call to rtnl_lock() to before the internal call to ql_adapter_down()/ql_adapter_up(). This prevents collisions that can happen when recovering from an asic error. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Fix spin_lock warning.Ron Mercer2009-10-011-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the unnecessary locking around the call to ql_adapter_reset(). Sep 25 08:17:29 localhost kernel: SOFTIRQ-ON-W at: Sep 25 08:17:29 localhost kernel: [<c0000000000a2964>] .lock_acquire+0x10c/0x158 Sep 25 08:17:29 localhost kernel: [<c0000000004542e0>] ._spin_lock+0x34/0x58 Sep 25 08:17:29 localhost kernel: [<d000000006723070>] .ql_adapter_down+0x40c/0x4a0 [qlge] Sep 25 08:17:29 localhost kernel: [<d0000000067256d8>] .qlge_close+0x38/0x58 [qlge] Sep 25 08:17:29 localhost kernel: [<c0000000003ada6c>] .dev_close+0xdc/0x118 Sep 25 08:17:29 localhost kernel: [<c0000000003adb48>] .rollback_registered+0xa0/0x158 Sep 25 08:17:29 localhost kernel: [<c0000000003adc50>] .unregister_netdevice+0x50/0x7c Sep 25 08:17:29 localhost kernel: [<c0000000003adca0>] .unregister_netdev+0x24/0x40 Sep 25 08:17:29 localhost kernel: [<d00000000672e0c0>] .qlge_remove+0x28/0x64 [qlge] Sep 25 08:17:29 localhost kernel: [<c000000000253fdc>] .pci_device_remove+0x50/0x90 Sep 25 08:17:29 localhost kernel: [<c0000000002f5434>] .__device_release_driver+0x94/0xf8 Sep 25 08:17:29 localhost kernel: [<c0000000002f5560>] .driver_detach+0xc8/0xfc Sep 25 08:17:29 localhost kernel: [<c0000000002f3fd8>] .bus_remove_driver+0xb4/0x114 Sep 25 08:17:29 localhost kernel: [<c0000000002f5d4c>] .driver_unregister+0x80/0xa4 Sep 25 08:17:29 localhost kernel: [<c00000000025421c>] .pci_unregister_driver+0x50/0xc8 Sep 25 08:17:29 localhost kernel: [<d00000000672e044>] .qlge_exit+0x1c/0x34 [qlge] Sep 25 08:17:29 localhost kernel: [<c0000000000ac8b0>] .SyS_delete_module+0x234/0x2d0 Sep 25 08:17:29 localhost kernel: [<c000000000008554>] syscall_exit+0x0/0x40 Sep 25 08:17:29 localhost kernel: INITIAL USE at: Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Fix out of sync hardware semaphore.Ron Mercer2009-10-011-4/+4
| | | | | | | | | | | | | | | | | | ql_clear_routing_entries() takes/gives it's own hardware semaphore since it is called from more than one place. ql_route_initialize() should make this call and THEN take it's own semaphore before doing it's work. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Fix bad bit definitions.Ron Mercer2009-10-011-9/+9
| | | | | | | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ixgbe: Remove ATR computation for UDP trafficPeter P Waskiewicz Jr2009-10-011-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | ATR support for UDP on 82599 needs to be redesigned, since the current model doesn't make much sense. The fallout from having it in though is it causes all UDP traffic to still compute the ATR hashes on transmit, which are useless. This removal will return upwards of 10% of relative computational overhead in forwarding tests. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ixgbe patch to provide NIC's tx/rx counters via ethtoolBen Greear2009-10-012-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When LRO is enabled, the received packet and byte counters represent the LRO'd packets, not the packets/bytes on the wire. The Intel 82599 NIC has registers that keep count of the physical packets. Add these counters to the ethtool stats. The byte counters are 36-bit, but the high 4 bits were being ignored in the 2.6.31 ixgbe driver: Read those as well to allow longer time between polling the stats to detect wraps. Signed-off-by: Ben Greear <greearb@candelatech.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ixgbe: Bump driver version numberPeter P Waskiewicz Jr2009-10-011-1/+1
| | | | | | | | | | | | | | | | | | A number of changes have gone in since the last version bump. Bump it to reflect the changes. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ixgbe: Fix backplane flow control autonegPeter P Waskiewicz Jr2009-10-013-52/+187
| | | | | | | | | | | | | | | | | | | | Backplane flow control autonegotiation is currently broken for ixgbe devices. This patch fixes the flow control issues with clause 37 autoneg. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ixgbe: Fix disabling of relaxed ordering with Tx DCAPeter P Waskiewicz Jr2009-10-011-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | 82599 has a different register offset for the Tx DCA control registers. We disable relaxed ordering of the descriptor writebacks for Tx head writeback, but didn't disable it properly for 82599. However, this shouldn't be a visible issue, since ixgbe doesn't use Tx head writeback. This patch just makes sure we're not doing blind writes to offsets we don't expect. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: Make setsockopt() optlen be unsigned.David S. Miller2009-10-019-16/+8
|/ | | | | | | | | | | | This provides safety against negative optlen at the type level instead of depending upon (sometimes non-trivial) checks against this sprinkled all over the the place, in each and every implementation. Based upon work done by Arjan van de Ven and feedback from Linus Torvalds. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-09-2813-207/+247
|\ | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * sony-laptop: re-read the rfkill state when resuming from suspendAlan Jenkins2009-09-281-0/+3
| | | | | | | | | | | | | | | | | | | | Without this, the hard-blocked state will be reported incorrectly if the hardware switch is changed while the laptop is suspended. Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Tested-by: Norbert Preining <preining@logic.at> Acked-by: Mattia Dongili <malattia@linux.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * sony-laptop: check for rfkill hard block at load timeAlan Jenkins2009-09-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "I recently (on a flight) I found out that when I boot with the hard-switch activated, so turning off all wireless activity on my laptop, the state is not correctly announced in /dev/rfkill (reading it with rfkill command, or my own gnome applet)... After turning off and on again the hard-switch the events were right." We can fix this by querying the firmware at load time and calling rfkill_set_hw_state(). Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Tested-by: Norbert Preining <preining@logic.at> Acked-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Mattia Dongili <malattia@linux.it> CC: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: fix 3945 ucode info retrieval after failureReinette Chatre2009-09-2811-204/+229
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When hardware or uCode problem occurs driver captures significant information from device to enable debugging. The format of this information is different between 3945 and 4965 and later devices, yet currently the 3945 uses the 4965 and later format. Fix this by adding a new library call that is initialized to the correct formatting routine based on device. This moves the iwlagn event and error log handling back to iwl-agn.c to make it part of iwlagn module. Also remove the 3945 sysfs file that triggers dump of event log - there is already a debugfs file that can do it for all drivers. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: fix memory leak in command queue handlingReinette Chatre2009-09-281-0/+6
| | | | | | | | | | | | | | | | Also free the array of command pointers and meta data of each command buffer when command queue is freed. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: fix debugfs buffer handlingReinette Chatre2009-09-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We keep track of where to write into a buffer by keeping a count of how much has been written so far. When writing to the buffer we thus take the buffer pointer and adding the count of what has been written so far. Keeping track of what has been written so far is done by incrementing this number every time something is written to the buffer with how much has been written at that time. Currently this number is incremented incorrectly when using the "hex_dump_to_buffer" call to add data to the buffer. Fix this by only adding what has been added to the buffer in that call instead of what has been added since beginning of buffer. Issue was discovered and discussed during testing of https://bugzilla.redhat.com/show_bug.cgi?id=464598 . When a user views any of these files they will see something like: [ 179.355202] ------------[ cut here ]------------ [ 179.355209] WARNING: at ../lib/vsprintf.c:989 vsnprintf+0x5ec/0x5f0() [ 179.355212] Hardware name: VGN-Z540N [ 179.355213] Modules linked in: i915 drm i2c_algo_bit i2c_core ipv6 acpi_cpufreq cpufreq_userspace cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_stats freq_table container sbs sbshc arc4 ecb iwlagn iwlcore joydev led_class mac80211 af_packet pcmcia psmouse sony_laptop cfg80211 iTCO_wdt iTCO_vendor_support pcspkr serio_raw rfkill intel_agp video output tpm_infineon tpm tpm_bios button battery yenta_socket rsrc_nonstatic pcmcia_core processor ac evdev ext3 jbd mbcache sr_mod sg cdrom sd_mod ahci libata scsi_mod ehci_hcd uhci_hcd usbcore thermal fan thermal_sys [ 179.355262] Pid: 5449, comm: cat Not tainted 2.6.31-wl-54419-ge881071 #62 [ 179.355264] Call Trace: [ 179.355267] [<ffffffff811ad14c>] ? vsnprintf+0x5ec/0x5f0 [ 179.355271] [<ffffffff81041348>] warn_slowpath_common+0x78/0xd0 [ 179.355275] [<ffffffff810413af>] warn_slowpath_null+0xf/0x20 [ 179.355277] [<ffffffff811ad14c>] vsnprintf+0x5ec/0x5f0 [ 179.355280] [<ffffffff811ad23d>] ? scnprintf+0x5d/0x80 [ 179.355283] [<ffffffff811ad23d>] scnprintf+0x5d/0x80 [ 179.355286] [<ffffffff811aed29>] ? hex_dump_to_buffer+0x189/0x340 [ 179.355290] [<ffffffff810e91d7>] ? __kmalloc+0x207/0x260 [ 179.355303] [<ffffffffa02a02f8>] iwl_dbgfs_nvm_read+0xe8/0x220 [iwlcore] [ 179.355306] [<ffffffff811a9b62>] ? __up_read+0x92/0xb0 [ 179.355310] [<ffffffff810f0988>] vfs_read+0xc8/0x1a0 [ 179.355313] [<ffffffff810f0b50>] sys_read+0x50/0x90 [ 179.355316] [<ffffffff8100bd6b>] system_call_fastpath+0x16/0x1b [ 179.355319] ---[ end trace 2383d0d5e0752ca0 ]--- Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | isdn: fix netjet/isdnhdlc build errorsRandy Dunlap2009-09-282-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit cb3824bade2549d7ad059d5802da43312540fdee didn't fix this problem. Fix build errors in netjet, using isdnhdlc module: drivers/built-in.o: In function `mode_tiger': netjet.c:(.text+0x1ca0c7): undefined reference to `isdnhdlc_rcv_init' netjet.c:(.text+0x1ca0d4): undefined reference to `isdnhdlc_out_init' drivers/built-in.o: In function `fill_dma': netjet.c:(.text+0x1ca2bd): undefined reference to `isdnhdlc_encode' drivers/built-in.o: In function `read_dma': netjet.c:(.text+0x1ca614): undefined reference to `isdnhdlc_decode' drivers/built-in.o: In function `nj_irq': netjet.c:(.text+0x1cb07a): undefined reference to `isdnhdlc_encode' drivers/built-in.o: In function `isdnhdlc_decode': (.text+0x1c2088): undefined reference to `crc_ccitt_table' drivers/built-in.o: In function `isdnhdlc_encode': (.text+0x1c2339): undefined reference to `crc_ccitt_table' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | atm: dereference of he_dev->rbps_virt in he_init_group()Juha Leppanen2009-09-281-7/+7
|/ | | | | | | | | The prefix decrement causes a very long loop if pci_pool_alloc() failed in the first iteration. Also I swapped rbps and rbpl arguments. Reported-by: Juha Leppanen <juha_motorsportcom@luukku.com> Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* e1000: cleanup unused prototypeDon Skidmore2009-09-271-1/+0
| | | | | | | | | | The function e1000_enable_tx_pkt_filtering() was removed in a previous cleanup patch. this removes the no longer used prototype. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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