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* vmxnet3: round down # of queues to power of twoShreyas Bhatewara2011-07-07
| | | | | | | | | | vmxnet3 device supports only power-of-two number of queues. The driver therefore needs to check this and rounds down the number of queues to the nearest power of two. Signed-off-by: Yong Wang <yongwang@vmware.com> Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com> Reviewed-by: Dmitry Torokhov <dtor@vmware.com>
* net: sh_eth: fix the parameter for the ETHER of SH7757Yoshihiro Shimoda2011-07-06
| | | | | | | | If the driver didn't set this parameter on the ETHER, the CPU will encounter the "data address error" exception. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sh_eth: fix cannot work half-duplex modeYoshihiro Shimoda2011-07-06
| | | | | | | | When link was down, the bit of DM in ECMR was always set. So, we could not use half-duplex mode on the controller. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* vmxnet3: fix starving rx ring whenoc_skb kb failsShreyas Bhatewara2011-07-05
| | | | | | | | | | | | | | | | If the rx ring is completely empty, then the device may never fire an rx interrupt. Unfortunately, the rx interrupt is what triggers populating the rx ring with fresh buffers, so this will cause networking to lock up. This patch replenishes the skb in recv descriptor as soon as it is peeled off while processing rx completions. If the skb/buffer allocation fails, existing one is recycled and the packet in hand is dropped. This way none of the RX desc is ever left empty, thus avoiding starvation Signed-off-by: Scott J. Goldman <scottjg@vmware.com> Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* greth: greth_set_mac_add would corrupt the MAC address.Kristoffer Glembo2011-07-05
| | | | | | | | The MAC address was set using the signed char sockaddr->sa_addr field and thus the address could be corrupted through sign extension. Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* natsemi: silence dma-debug warningsFUJITA Tomonori2011-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This silences dma-debug warnings: https://lkml.org/lkml/2011/6/30/341 ------------[ cut here ]------------ WARNING: at /home/jimc/projects/lx/linux-2.6/lib/dma-debug.c:820 check_unmap+0x1fe/0x56a() natsemi 0000:00:06.0: DMA-API: device driver frees DMA memory with different size [device address=0x0000000006ef0040] [map size=1538 bytes] [unmap size=1522 bytes] Modules linked in: pc8736x_gpio pc87360 hwmon_vid scx200_gpio nsc_gpio scx200_hrt scx200_acb i2c_core arc4 rtl8180 mac80211 eeprom_93cx6 cfg80211 pcspkr rfkill scx200 ide_gd_mod ide_pci_generic ohci_hcd usbcore sc1200 ide_core Pid: 870, comm: collector Not tainted 3.0.0-rc5-sk-00080-gca56a95 #1 Call Trace: [<c011a556>] warn_slowpath_common+0x4a/0x5f [<c02565cb>] ? check_unmap+0x1fe/0x56a [<c011a5cf>] warn_slowpath_fmt+0x26/0x2a [<c02565cb>] check_unmap+0x1fe/0x56a [<c0256aaa>] debug_dma_unmap_page+0x53/0x5b [<c029d6cd>] pci_unmap_single+0x4d/0x57 [<c029ea0a>] natsemi_poll+0x343/0x5ca [<c0116f41>] ? try_to_wake_up+0xea/0xfc [<c0122416>] ? spin_unlock_irq.clone.28+0x18/0x23 [<c02d4667>] net_rx_action+0x3f/0xe5 [<c011e35e>] __do_softirq+0x5b/0xd1 [<c011e303>] ? local_bh_enable+0xa/0xa <IRQ> [<c011e54b>] ? irq_exit+0x34/0x75 [<c01034b9>] ? do_IRQ+0x66/0x79 [<c034e869>] ? common_interrupt+0x29/0x30 [<c0115ed0>] ? finish_task_switch.clone.118+0x31/0x72 [<c034cb92>] ? schedule+0x3b2/0x3f1 [<c012f4b0>] ? hrtimer_start_range_ns+0x10/0x12 [<c012f4ce>] ? hrtimer_start_expires+0x1c/0x24 [<c034d5aa>] ? schedule_hrtimeout_range_clock+0x8e/0xb4 [<c012ed27>] ? update_rmtp+0x68/0x68 [<c034d5da>] ? schedule_hrtimeout_range+0xa/0xc [<c017a913>] ? poll_schedule_timeout+0x27/0x3e [<c017b051>] ? do_select+0x488/0x4cd [<c0115ee2>] ? finish_task_switch.clone.118+0x43/0x72 [<c01157ad>] ? need_resched+0x14/0x1e [<c017a99e>] ? poll_freewait+0x74/0x74 [<c01157ad>] ? need_resched+0x14/0x1e [<c034cbc1>] ? schedule+0x3e1/0x3f1 [<c011e55e>] ? irq_exit+0x47/0x75 [<c01157ad>] ? need_resched+0x14/0x1e [<c034cf8a>] ? preempt_schedule_irq+0x44/0x4a [<c034dd1e>] ? need_resched+0x17/0x19 [<c024bc12>] ? put_dec_full+0x7b/0xaa [<c0240060>] ? blkdev_ioctl+0x434/0x618 [<c024bc70>] ? put_dec+0x2f/0x6d [<c024c6a5>] ? number.clone.1+0x10b/0x1d0 [<c034cf8a>] ? preempt_schedule_irq+0x44/0x4a [<c034dd1e>] ? need_resched+0x17/0x19 [<c024d046>] ? vsnprintf+0x225/0x264 [<c024cea0>] ? vsnprintf+0x7f/0x264 [<c018346f>] ? seq_printf+0x22/0x40 [<c01a2fcc>] ? do_task_stat+0x582/0x5a3 [<c017a913>] ? poll_schedule_timeout+0x27/0x3e [<c017b1b5>] ? core_sys_select+0x11f/0x1a3 [<c017a913>] ? poll_schedule_timeout+0x27/0x3e [<c01a34a1>] ? proc_tgid_stat+0xd/0xf [<c012357c>] ? recalc_sigpending+0x32/0x35 [<c0123b9c>] ? __set_task_blocked+0x64/0x6a [<c011dfb0>] ? timespec_add_safe+0x24/0x48 [<c0123449>] ? spin_unlock_irq.clone.16+0x18/0x23 [<c017b3a1>] ? sys_pselect6+0xe5/0x13e [<c034dd65>] ? syscall_call+0x7/0xb [<c0340000>] ? rpc_clntdir_depopulate+0x26/0x30 ---[ end trace 180dcac41a50938b ]--- Reported-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Tested-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: 8139too: Initial necessary vlan_features to support vlanShan Wei2011-07-03
| | | | | | | | | Offload setting of vlan device requires vlan_features to be initialized. Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Fix call trace when interrupts are disabled while sleeping function kzalloc ↵Shyam Iyer2011-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is called request_threaded irq will call kzalloc that can sleep. Initializing the flags variable outside of spin_lock_irqsave/restore in bnad_mbox_irq_alloc will avoid call traces like below. Jun 27 08:15:24 home-t710 kernel: [11735.634550] Brocade 10G Ethernet driver Jun 27 08:15:24 home-t710 kernel: [11735.634590] bnad_pci_probe : (0xffff880427f3d000, 0xffffffffa020f3e0) PCI Func : (2) Jun 27 08:15:24 home-t710 kernel: [11735.637677] bna 0000:82:00.2: PCI INT A -> GSI 66 (level, low) -> IRQ 66 Jun 27 08:15:24 home-t710 kernel: [11735.638290] bar0 mapped to ffffc90014980000, len 262144 Jun 27 08:15:24 home-t710 kernel: [11735.638732] BUG: sleeping function called from invalid context at mm/slub.c:847 Jun 27 08:15:24 home-t710 kernel: [11735.638736] in_atomic(): 0, irqs_disabled(): 1, pid: 11243, name: insmod Jun 27 08:15:24 home-t710 kernel: [11735.638740] Pid: 11243, comm: insmod Not tainted 3.0.0-rc4+ #6 Jun 27 08:15:24 home-t710 kernel: [11735.638743] Call Trace: Jun 27 08:15:24 home-t710 kernel: [11735.638755] [<ffffffff81046427>] __might_sleep+0xeb/0xf0 Jun 27 08:15:24 home-t710 kernel: [11735.638766] [<ffffffffa01fe469>] ? netif_wake_queue+0x3d/0x3d [bna] Jun 27 08:15:24 home-t710 kernel: [11735.638773] [<ffffffff8111201c>] kmem_cache_alloc_trace+0x43/0xd8 Jun 27 08:15:24 home-t710 kernel: [11735.638782] [<ffffffffa01fe469>] ? netif_wake_queue+0x3d/0x3d [bna] Jun 27 08:15:24 home-t710 kernel: [11735.638787] [<ffffffff810ab791>] request_threaded_irq+0xa1/0x113 Jun 27 08:15:24 home-t710 kernel: [11735.638798] [<ffffffffa020f0c0>] bnad_pci_probe+0x612/0x8e5 [bna] Jun 27 08:15:24 home-t710 kernel: [11735.638807] [<ffffffffa01fe469>] ? netif_wake_queue+0x3d/0x3d [bna] Jun 27 08:15:24 home-t710 kernel: [11735.638816] [<ffffffff81482ef4>] ? _raw_spin_unlock_irqrestore+0x17/0x19 Jun 27 08:15:24 home-t710 kernel: [11735.638822] [<ffffffff8124d17a>] local_pci_probe+0x44/0x75 Jun 27 08:15:24 home-t710 kernel: [11735.638826] [<ffffffff8124dc06>] pci_device_probe+0xd0/0xff Jun 27 08:15:24 home-t710 kernel: [11735.638832] [<ffffffff812ef8ab>] driver_probe_device+0x131/0x213 Jun 27 08:15:24 home-t710 kernel: [11735.638836] [<ffffffff812ef9e7>] __driver_attach+0x5a/0x7e Jun 27 08:15:24 home-t710 kernel: [11735.638840] [<ffffffff812ef98d>] ? driver_probe_device+0x213/0x213 Jun 27 08:15:24 home-t710 kernel: [11735.638844] [<ffffffff812ee933>] bus_for_each_dev+0x53/0x89 Jun 27 08:15:24 home-t710 kernel: [11735.638848] [<ffffffff812ef48a>] driver_attach+0x1e/0x20 Jun 27 08:15:24 home-t710 kernel: [11735.638852] [<ffffffff812ef0ae>] bus_add_driver+0xd1/0x224 Jun 27 08:15:24 home-t710 kernel: [11735.638858] [<ffffffffa01b8000>] ? 0xffffffffa01b7fff Jun 27 08:15:24 home-t710 kernel: [11735.638862] [<ffffffff812efe57>] driver_register+0x98/0x105 Jun 27 08:15:24 home-t710 kernel: [11735.638866] [<ffffffffa01b8000>] ? 0xffffffffa01b7fff Jun 27 08:15:24 home-t710 kernel: [11735.638871] [<ffffffff8124e4c9>] __pci_register_driver+0x56/0xc1 Jun 27 08:15:24 home-t710 kernel: [11735.638875] [<ffffffffa01b8000>] ? 0xffffffffa01b7fff Jun 27 08:15:24 home-t710 kernel: [11735.638884] [<ffffffffa01b8040>] bnad_module_init+0x40/0x60 [bna] Jun 27 08:15:24 home-t710 kernel: [11735.638892] [<ffffffff81002099>] do_one_initcall+0x7f/0x136 Jun 27 08:15:24 home-t710 kernel: [11735.638899] [<ffffffff8108608b>] sys_init_module+0x88/0x1d0 Jun 27 08:15:24 home-t710 kernel: [11735.638906] [<ffffffff81489682>] system_call_fastpath+0x16/0x1b Jun 27 08:15:24 home-t710 kernel: [11735.639642] bnad_pci_probe : (0xffff880427f3e000, 0xffffffffa020f3e0) PCI Func : (3) Jun 27 08:15:24 home-t710 kernel: [11735.639665] bna 0000:82:00.3: PCI INT A -> GSI 66 (level, low) -> IRQ 66 Jun 27 08:15:24 home-t710 kernel: [11735.639735] bar0 mapped to ffffc90014400000, len 262144 Signed-off-by: Shyam Iyer <shyam_iyer@dell.com> Acked-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge:Version change to v1.00.00.29Jitendra Kalsaria2011-07-01
| | | | | | Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Fix printk priority so chip fatal errors are always reported.Jitendra Kalsaria2011-07-01
| | | | | | | | | Precedence of the printk should be at higher level so chip fatal errors are always reported. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge:Fix crash caused by mailbox execution on wedged chip.Jitendra Kalsaria2011-07-01
| | | | | | | | | | When we are in a recover process from a chip fatal error, driver should skip over execution of mailbox commands during resetting chip. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 6pack,mkiss: fix lock inconsistencyArnd Bergmann2011-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | Lockdep found a locking inconsistency in the mkiss_close function: > kernel: [ INFO: inconsistent lock state ] > kernel: 2.6.39.1 #3 > kernel: --------------------------------- > kernel: inconsistent {IN-SOFTIRQ-R} -> {SOFTIRQ-ON-W} usage. > kernel: ax25ipd/2813 [HC0[0]:SC0[0]:HE1:SE1] takes: > kernel: (disc_data_lock){+++?.-}, at: [<ffffffffa018552b>] mkiss_close+0x1b/0x90 [mkiss] > kernel: {IN-SOFTIRQ-R} state was registered at: The message hints that disc_data_lock is aquired with softirqs disabled, but does not itself disable softirqs, which can in rare circumstances lead to a deadlock. The same problem is present in the 6pack driver, this patch fixes both by using write_lock_bh instead of write_lock. Reported-by: Bernard F6BVP <f6bvp@free.fr> Tested-by: Bernard F6BVP <f6bvp@free.fr> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Ralf Baechle<ralf@linux-mips.org> Cc: stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'for-davem' of ↵David S. Miller2011-07-01
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * Merge branch 'master' of ↵John W. Linville2011-06-30
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem
| | * ath5k: fix memory leak when fewer than N_PD_CURVES are in useEugene A. Shatokhin2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We would free the proper number of curves, but in the wrong slots, due to a missing level of indirection through the pdgain_idx table. It's simpler just to try to free all four slots, so do that. Cc: stable@kernel.org Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath9k: Fix suspend/resume when no interface is UPRajkumar Manoharan2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When no interface has been brought up, the chip's power state continued as AWAKE. So during resume, the chip never been powered up. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlagn: use PCI_DMA_* for pci_* operationsJohn W. Linville2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | "iwlagn: map command buffers BIDI" uses the DMA_* enumerations for DMA directions, even though the pci_* DMA API is still in use. That patch was undoubtedly developed on top of "iwlagn: don't use the PCI wrappers for DMA operation", which is due in the next release. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlagn: fix *_UCODE_API_MAX output in the firmware fieldEvgeni Golov2011-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently (3.0-rc2), modinfo iwlagn shows: firmware: iwlwifi-5150-IWL5150_UCODE_API_MAX.ucode firmware: iwlwifi-5000-IWL5000_UCODE_API_MAX.ucode firmware: iwlwifi-6000g2b-IWL6000G2_UCODE_API_MAX.ucode firmware: iwlwifi-6000g2a-IWL6000G2_UCODE_API_MAX.ucode firmware: iwlwifi-6050-IWL6050_UCODE_API_MAX.ucode firmware: iwlwifi-6000-IWL6000_UCODE_API_MAX.ucode firmware: iwlwifi-100-IWL100_UCODE_API_MAX.ucode firmware: iwlwifi-1000-IWL1000_UCODE_API_MAX.ucode firmware: iwlwifi-105-IWL105_UCODE_API_MAX.ucode firmware: iwlwifi-2030-IWL2030_UCODE_API_MAX.ucode firmware: iwlwifi-2000-IWL2000_UCODE_API_MAX.ucode which is obviously wrong, the user should not see the *_UCODE_API_MAX macros but the actual ucode API versions here. The problem are the #define *_MODULE_FIRMWARE(api) *_FW_PRE #api ".ucode" which do not expand api correctly (because this is a macro itself). Fixed by using __stringify() from linux/stringify.h. Further information about macro stringification can be found here: http://gcc.gnu.org/onlinedocs/cpp/Stringification.html Signed-off-by: Evgeni Golov <sargentd@die-welt.net> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * Merge branch 'wireless-2.6' of ↵John W. Linville2011-06-27
| | |\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
| | | * iwlagn: map command buffers BIDIJohannes Berg2011-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Evidently, the device sometimes wants to write back to command buffers, even if I see no reason why it should. Allow it to do that. Tested-by: Andy Lutomirski <luto@mit.edu> Tested-by: Kyle McMartin <kyle@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | | * iwlagn: fix cmd queue unmapJohannes Berg2011-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we stop the device while a command is in flight that uses multiple TBs, we can leak the DMA buffers for the second and higher TBs. Fix this by using iwlagn_unmap_tfd() as we do when we normally recover the entry. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | | * iwlagn: fix change_interface for P2P typesJohannes Berg2011-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an interface changes type to a P2P type, iwlagn will erroneously set vif->type to the P2P type and not the reduced/split type. Fix this by keeping "newtype" in another variable for the assignment to vif->type. Cc: stable@kernel.org [2.6.38+] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | | * iwlagn: Fix a bug introduced by the HUGE command removalEmmanuel Grumbach2011-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we don't have HUGE command any more, there is no point in adding 1 to the num of slots in the command queue. Doing so is buggy and might corrupt memory. Bug introduced by 4ce7cc2b09553a91d4aea014c39674685715173a iwlagn: support multiple TBs per command Cc: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-06-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (24 commits) usbnet: Remove over-broad module alias from zaurus. MAINTAINERS: drop Michael from bfin_mac driver net/can: activate bit-timing calculation and netlink based drivers by default rionet: fix NULL pointer dereference in rionet_remove net+crypto: Use vmalloc for zlib inflate buffers. netfilter: Fix ip_route_me_harder triggering ip_rt_bug ipv4: Fix IPsec slowpath fragmentation problem ipv4: Fix packet size calculation in __ip_append_data cxgb3: skb_record_rx_queue now records the queue index relative to the net_device. bridge: Only flood unregistered groups to routers qlge: Add maintainer. MAINTAINERS: mark socketcan-core lists as subscribers-only MAINTAINERS: Remove Sven Eckelmann from BATMAN ADVANCED r8169: fix wrong register use. net/usb/kalmia: signedness bug in kalmia_bind() net/usb: kalmia: Various fixes for better support of non-x86 architectures. rtl8192cu: Fix missing firmware load udp/recvmsg: Clear MSG_TRUNC flag when starting over for a new packet ipv6/udp: Use the correct variable to determine non-blocking condition netconsole: fix build when CONFIG_NETCONSOLE_DYNAMIC is turned on ...
| * | | usbnet: Remove over-broad module alias from zaurus.Dave Jones2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This module and a bunch of dependancies are getting loaded on several of laptops I have (probably picking up the mobile broadband device), that have nothing to do with zaurus. Matching by class without any vendor/device pair isn't the right thing to do here, as it will prevent any other driver from correctly binding to it. (Or in the absense of a driver, will just waste time & memory by unnecessarily loading modules) Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | net/can: activate bit-timing calculation and netlink based drivers by defaultMarc Kleine-Budde2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The two options "CAN bit-timing calculation" and "Platform CAN drivers with Netlink support" have a "default Y". In order to activate them by default, change to "default y". Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | rionet: fix NULL pointer dereference in rionet_removeYinglin Luan2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Function rionet_remove initializes local variable 'ndev' to NULL and do nothing changes before the call to unregister_netdev(ndev), this could cause a NULL pointer dereference. Reported-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Yinglin Luan <synmyth@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | net+crypto: Use vmalloc for zlib inflate buffers.David S. Miller2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They are 64K and result in order-4 allocations, even with SLUB. Therefore, just like we always have for the deflate buffers, use vmalloc. Reported-by: Martin Jackson <mjackson220.list@gmail.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | cxgb3: skb_record_rx_queue now records the queue index relative to the ↵John (Jay) Hernandez2011-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | net_device. Fixed call to skb_record_rx_queue where we were passing the queue index relative to the adapter when it should have been relative to the net_device. Signed-off-by: John (Jay) Hernandez <jay@chelsio.com> Signed-off-by: Divy Le Ray <divy@chelsio.com> Reported-by: Shawn Bohrer <sbohrer@rgmadvisors.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | Merge branch 'davem.r8169' of ↵David S. Miller2011-06-24
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6
| | * | | r8169: fix wrong register use.Francois Romieu2011-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
| * | | | Merge branch 'master' of ↵John W. Linville2011-06-24
| |\ \ \ \ | | |/ / / | |/| / / | | |/ / git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem
| | * | rtl8192cu: Fix missing firmware loadLarry Finger2011-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 3ac5e26a1e935469a8bdae1d624bc3b59d1fcdc5 entitled "rtlwifi: rtl8192c-common: Change common firmware routines for addition of rtl8192se and rtl8192de", the firmware loading code was moved. Unfortunately, some necessary code was dropped for rtl8192cu. The dmesg output shows the following: rtl8192c: Loading firmware file rtlwifi/rtl8192cufw.bin rtl8192c_common:_rtl92c_fw_free_to_go():<0-0> Polling FW ready fail!! REG_MCUFWDL:0x00000006 . rtl8192c_common:rtl92c_download_fw():<0-0> Firmware is not ready to run! In addition, the interface will authenticate and associate, but cannot transfer data. This is reported as Kernel Bug #38012. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | rtlwifi: rtl8192se: Handle duplicate PCI ID 0x10ec:0x8192 conflict with ↵Larry Finger2011-06-20
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r8192e_pci There are two devices with PCI ID 0x10ec:0x8192, namely RTL8192E and RTL8192SE. The method of distinguishing them is by the revision ID at offset 0x8 of the PCI configuration space. If the value is 0x10, then the device uses rtl8192se for a driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | net/usb/kalmia: signedness bug in kalmia_bind()Dan Carpenter2011-06-23
| | | | | | | | | | | | | | | | | | | | | "status" should be an int here for the error handling to work. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net/usb: kalmia: Various fixes for better support of non-x86 architectures.Marius B. Kotsbak2011-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | -Support for big endian. -Do not use USB buffers at the stack. -Safer/more efficient code for local constants. Signed-off-by: Marius B. Kotsbak <marius@kotsbak.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | netconsole: fix build when CONFIG_NETCONSOLE_DYNAMIC is turned onRandy Dunlap2011-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When NETCONSOLE_DYNAMIC=y and CONFIGFS_FS=m, there are build errors in netconsole: drivers/built-in.o: In function `drop_netconsole_target': netconsole.c:(.text+0x1a100f): undefined reference to `config_item_put' drivers/built-in.o: In function `make_netconsole_target': netconsole.c:(.text+0x1a10b9): undefined reference to `config_item_init_type_name' drivers/built-in.o: In function `write_msg': netconsole.c:(.text+0x1a11a4): undefined reference to `config_item_get' netconsole.c:(.text+0x1a1211): undefined reference to `config_item_put' drivers/built-in.o: In function `netconsole_netdev_event': netconsole.c:(.text+0x1a12cc): undefined reference to `config_item_put' netconsole.c:(.text+0x1a12ec): undefined reference to `config_item_get' netconsole.c:(.text+0x1a1366): undefined reference to `config_item_put' drivers/built-in.o: In function `init_netconsole': netconsole.c:(.init.text+0x953a): undefined reference to `config_group_init' netconsole.c:(.init.text+0x9560): undefined reference to `configfs_register_subsystem' drivers/built-in.o: In function `dynamic_netconsole_exit': netconsole.c:(.exit.text+0x809): undefined reference to `configfs_unregister_subsystem' so fix the NETCONSOLE_DYNAMIC depends clause to prevent this. Based on email suggestion from Ben Hutchings. Thanks. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=37992 Reported-by: David Hill <hilld@binarystorm.net> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2011-06-30
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: update author email for at32ap700x_wdt watchdog: gef_wdt: fix MODULE_ALIAS watchdog: Intel SCU Watchdog: Fix build and remove duplicate code watchdog: mtx1-wdt: fix section mismatch watchdog: mtx1-wdt: fix GPIO toggling watchdog: mtx1-wdt: request gpio before using it watchdog: Handle multiple wm831x watchdogs being registered
| * | | watchdog: update author email for at32ap700x_wdtHans-Christian Egtvedt2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the email address of the at32ap700x_wdt driver supported by me to an email account I will use on a more regular basis in the future. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | watchdog: gef_wdt: fix MODULE_ALIASAxel Lin2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the space between "platform:" prefix and the driver name. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Martyn Welch <martyn.welch@ge.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | watchdog: Intel SCU Watchdog: Fix build and remove duplicate codeJesper Juhl2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trying to build the Intel SCU Watchdog fails for me with gcc 4.6.0 - $ gcc --version | head -n 1 gcc (GCC) 4.6.0 20110513 (prerelease) like this : CC drivers/watchdog/intel_scu_watchdog.o In file included from drivers/watchdog/intel_scu_watchdog.c:49:0: /home/jj/src/linux-2.6/arch/x86/include/asm/apb_timer.h: In function ‘apbt_time_init’: /home/jj/src/linux-2.6/arch/x86/include/asm/apb_timer.h:65:42: warning: ‘return’ with a value, in function returning void [enabled by default] drivers/watchdog/intel_scu_watchdog.c: In function ‘intel_scu_watchdog_init’: drivers/watchdog/intel_scu_watchdog.c:468:2: error: implicit declaration of function ‘sfi_get_mtmr’ [-Werror=implicit-function-declaration] drivers/watchdog/intel_scu_watchdog.c:468:32: warning: assignment makes pointer from integer without a cast [enabled by default] cc1: some warnings being treated as errors make[1]: *** [drivers/watchdog/intel_scu_watchdog.o] Error 1 make: *** [drivers/watchdog/intel_scu_watchdog.o] Error 2 Additionally, linux/types.h is needlessly being included twice in drivers/watchdog/intel_scu_watchdog.c Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | watchdog: mtx1-wdt: fix section mismatchFlorian Fainelli2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix section mismatch and remove unused variable 'tmp'. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | watchdog: mtx1-wdt: fix GPIO togglingFlorian Fainelli2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit e391be76 (MIPS: Alchemy: Clean up GPIO registers and accessors) changed the way the GPIO was toggled. Prior to this patch, we would always actively drive the GPIO output to either 0 or 1, this patch drove the GPIO active to 0, and put the GPIO in tristate to drive it to 1, unfortunately this does not work, revert back to active driving. Using a signed variable (gstate) to hold the gpio state and using a bit- wise operation on it also resulted in toggling value from 1 to -2 since the variable is signed. This value was then passed on to gpio_direction_ output, which always perform a if (value) ... to set the value to the gpio, so we were always writing a 1 to this GPIO instead of 1 -> 0 -> 1 ... Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: stable <stable@kernel.org>
| * | | watchdog: mtx1-wdt: request gpio before using itFlorian Fainelli2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, the gpiolib autorequest feature will produce a WARN_ON(): WARNING: at drivers/gpio/gpiolib.c:101 0x8020ec6c() autorequest GPIO-215 [...] Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: stable <stable@kernel.org>
| * | | watchdog: Handle multiple wm831x watchdogs being registeredMark Brown2011-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the whole single instance based watchdog API we use static data for the wm831x watchdog which means that if the system tries to register a second one we end up trying to register the same miscdevice again, corrupting the miscdevice list. Work around this by checking for duplicate registrations until we get a watchdog core. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | | Merge branch 'drm-fixes' of ↵Linus Torvalds2011-06-29
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: increase rom size for atrm method
| * | | | drm/radeon/kms: increase rom size for atrm methodAlex Deucher2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vbios rom is >64k on a lot of modern asics. Increase the fetch size for atrm to make sure we don't miss part of a larger rom. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2011-06-29
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: caam - fix operator precedence in shared descriptor allocation
| * | | | crypto: caam - fix operator precedence in shared descriptor allocationKim Phillips2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | setkey allocates 16 bytes (CAAM_CMD_SZ * DESC_AEAD_SHARED_TEXT_LEN) shy of what is needed to store the shared descriptor, resulting in memory corruption. Fix this. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | | | Merge branch 'i2c-for-linus' of ↵Linus Torvalds2011-06-29
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c/pca954x: Initialize the mux to disconnected state i2c-taos-evm: Fix log messages
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-02 11:16:02 -0500