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2011-04-17ip6_pol_route panic: Do not allow VLAN on loopbackKrishna Kumar
Several tests in the ipv6 routing code check IFF_LOOPBACK, and allowing stacking such as VLAN'ing on top of loopback results in a netdevice which reports IFF_LOOPBACK but really isn't the loopback device. Instead of spamming the ipv6 routing code with even more special tests, simply disallow VLAN over loopback. The result of this patch is: # modprobe 8021q # vconfig add lo 43 ERROR: trying to add VLAN #43 to IF -:lo:- error: Operation not supported Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-17bnx2x: Fix port identification problemYaniv Rosner
This patch fixes port identification on optic devices when there's no link on the port. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-17r8169: add Realtek as maintainer.Francois Romieu
Per Hayes's request. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-14ip: ip_options_compile() resilient to NULL skb routeEric Dumazet
Scot Doyle demonstrated ip_options_compile() could be called with an skb without an attached route, using a setup involving a bridge, netfilter, and forged IP packets. Let's make ip_options_compile() and ip_options_rcv_srr() a bit more robust, instead of changing bridge/netfilter code. With help from Hiroaki SHIMODA. Reported-by: Scot Doyle <lkml@scotdoyle.com> Tested-by: Scot Doyle <lkml@scotdoyle.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-14bna: fix memory leak during RX path cleanupRasesh Mody
The memory leak was caused by unintentional assignment of the Rx path destroy callback function pointer to NULL just after correct initialization. Signed-off-by: Debashis Dutt <ddutt@brocade.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-14bna: fix for clean fw re-initializationRasesh Mody
During a kernel crash, bna control path state machine and firmware do not get a notification and hence are not cleanly shutdown. The registers holding driver/IOC state information are not reset back to valid disabled/parking values. This causes subsequent driver initialization to hang during kdump kernel boot. This patch, during the initialization of first PCI function, resets corresponding register when unclean shutown is detect by reading chip registers. This will make sure that ioc/fw gets clean re-initialization. Signed-off-by: Debashis Dutt <ddutt@brocade.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-14Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-04-14usbnet: Fix up 'FLAG_POINTTOPOINT' and 'FLAG_MULTI_PACKET' overlaps.huajun li
USB tethering does not work anymore since 2.6.39-rc2, but it's okay in -rc1. The root cause is the new added mask code 'FLAG_POINTTOPOINT' overlaps 'FLAG_MULTI_PACKET' in include/linux/usb/usbnet.h, this causes logic issue in rx_process(). This patch cleans up the overlap. Reported-and-Tested-by: Gottfried Haider <gottfried.haider@gmail.com> Signed-off-by: Huajun Li <huajun.li.lee@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-13iwlegacy: fix tx_power initializationStanislaw Gruszka
priv->tx_power_next is not initialized to max supported power, but instead default value is used, what cause errors like [ 58.597834] iwl3945 0000:03:00.0: Requested user TXPOWER 15 above upper limit 14. [ 58.597839] iwl3945 0000:03:00.0: Error setting Tx power (-22). if maximum tx power read from the eeprom is smaller than default. In consequence card is unable to initialize properly. Fix the problem and cleanup tx power initialization. Reported-and-tested-by: Robin Dong <hao.bigrat@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-13Revert "tcp: disallow bind() to reuse addr/port"David S. Miller
This reverts commit c191a836a908d1dd6b40c503741f91b914de3348. It causes known regressions for programs that expect to be able to use SO_REUSEADDR to shutdown a socket, then successfully rebind another socket to the same ID. Programs such as haproxy and amavisd expect this to work. This should fix kernel bugzilla 32832. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-13qlcnic: limit skb frags for non tso packetAmit Kumar Salecha
Machines are getting deadlock in four node cluster environment. All nodes are accessing (find /gfs2 -depth -print|cpio -ocv > /dev/null) 200 GB storage on a GFS2 filesystem. This result in memory fragmentation and driver receives 18 frags for 1448 byte packets. For non tso packet, fw drops the tx request, if it has >14 frags. Fixing it by pulling extra frags. Cc: stable@kernel.org Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-13net: can: mscan: fix build breakage in mpc5xxx_canAnatolij Gustschin
Commit 74888760d40b3ac9054f9c5fa07b566c0676ba2d "dt/net: Eliminate users of of_platform_{,un}register_driver" broke building mscan driver. Fix it. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12sctp: fix oops while removed transport still using as retran pathWei Yongjun
Since we can not update retran path to unconfirmed transports, when we remove a peer, the retran path may not be update if the other transports are all unconfirmed, and we will still using the removed transport as the retran path. This may cause panic if retrasnmit happen. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12sctp: fix oops when updating retransmit path with DEBUG onVlad Yasevich
commit fbdf501c9374966a56829ecca3a7f25d2b49a305 sctp: Do no select unconfirmed transports for retransmissions Introduced the initial falt. commit d598b166ced20d9b9281ea3527c0e18405ddb803 sctp: Make sure we always return valid retransmit path Solved the problem, but forgot to change the DEBUG statement. Thus it was still possible to dereference a NULL pointer. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12net: Disable NETIF_F_TSO_ECN when TSO is disabledBen Hutchings
NETIF_F_TSO_ECN has no effect when TSO is disabled; this just means that feature state will be accurately reported to user-space. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12net: Disable all TSO features when SG is disabledBen Hutchings
The feature flags NETIF_F_TSO and NETIF_F_TSO6 independently enable TSO for IPv4 and IPv6 respectively. However, the test in netdev_fix_features() and its predecessor functions was never updated to check for NETIF_F_TSO6, possibly because it was originally proposed that TSO for IPv6 would be dependent on both feature flags. Now that these feature flags can be changed independently from user-space and we depend on netdev_fix_features() to fix invalid feature combinations, it's important to disable them both if scatter-gather is disabled. Also disable NETIF_F_TSO_ECN so user-space sees all TSO features as disabled. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12Merge branch 'sfc-2.6.39' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfc-2.6
2011-04-12sfc: Use rmb() to ensure reads occur in orderNeil Turton
Enabling write-combining may also enable read reordering. The BIU is only guaranteed to read from a 128-bit CSR or 64-bit SRAM word when the host reads from its lowest address; otherwise the BIU may use the latched value. Therefore we need to reinstate the read memory barriers after the first read operation for each CSR or SRAM word. Signed-off-by; Ben Hutchings <bhutchings@solarflare.com>
2011-04-12ieee802154: Remove hacked CFLAGS in net/ieee802154/MakefileDavid S. Miller
It adds -Wall (which the kernel carefully controls already) and of all things -DDEBUG (which should be set by other means if desired, please we have dynamic-debug these days). Kill this noise. Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12irda: fix locking unbalance in irda_sendmsgDave Jones
5b40964eadea40509d353318d2c82e8b7bf5e8a5 ("irda: Remove BKL instances from af_irda.c") introduced a path where we have a locking unbalance. If we pass invalid flags, we unlock a socket we never locked, resulting in this... ===================================== [ BUG: bad unlock balance detected! ] ------------------------------------- trinity/20101 is trying to release lock (sk_lock-AF_IRDA) at: [<ffffffffa057f001>] irda_sendmsg+0x207/0x21d [irda] but there are no more locks to release! other info that might help us debug this: no locks held by trinity/20101. stack backtrace: Pid: 20101, comm: trinity Not tainted 2.6.39-rc3+ #3 Call Trace: [<ffffffffa057f001>] ? irda_sendmsg+0x207/0x21d [irda] [<ffffffff81085041>] print_unlock_inbalance_bug+0xc7/0xd2 [<ffffffffa057f001>] ? irda_sendmsg+0x207/0x21d [irda] [<ffffffff81086aca>] lock_release+0xcf/0x18e [<ffffffff813ed190>] release_sock+0x2d/0x155 [<ffffffffa057f001>] irda_sendmsg+0x207/0x21d [irda] [<ffffffff813e9f8c>] __sock_sendmsg+0x69/0x75 [<ffffffff813ea105>] sock_sendmsg+0xa1/0xb6 [<ffffffff81100ca3>] ? might_fault+0x5c/0xac [<ffffffff81086b7c>] ? lock_release+0x181/0x18e [<ffffffff81100cec>] ? might_fault+0xa5/0xac [<ffffffff81100ca3>] ? might_fault+0x5c/0xac [<ffffffff81133b94>] ? fcheck_files+0xb9/0xf0 [<ffffffff813f387a>] ? copy_from_user+0x2f/0x31 [<ffffffff813f3b70>] ? verify_iovec+0x52/0xa6 [<ffffffff813eb4e3>] sys_sendmsg+0x23a/0x2b8 [<ffffffff81086b7c>] ? lock_release+0x181/0x18e [<ffffffff810773c6>] ? up_read+0x28/0x2c [<ffffffff814bec3d>] ? do_page_fault+0x360/0x3b4 [<ffffffff81087043>] ? trace_hardirqs_on_caller+0x10b/0x12f [<ffffffff810458aa>] ? finish_task_switch+0xb2/0xe3 [<ffffffff8104583e>] ? finish_task_switch+0x46/0xe3 [<ffffffff8108364a>] ? trace_hardirqs_off_caller+0x33/0x90 [<ffffffff814bbaf9>] ? retint_swapgs+0x13/0x1b [<ffffffff81087043>] ? trace_hardirqs_on_caller+0x10b/0x12f [<ffffffff810a9dd3>] ? audit_syscall_entry+0x11c/0x148 [<ffffffff8125609e>] ? trace_hardirqs_on_thunk+0x3a/0x3f [<ffffffff814c22c2>] system_call_fastpath+0x16/0x1b Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12net/natsami: store MAC into perm_addrOtavio Salvador
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12net/sis900: store MAC into perm_addr for SiS 900, 630E, 635 and 96x variantsOtavio Salvador
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12connector: fix skb double free in cn_rx_skb()Patrick McHardy
When a skb is delivered to a registered callback, cn_call_callback() incorrectly returns -ENODEV after freeing the skb, causing cn_rx_skb() to free the skb a second time. Reported-by: Eric B Munson <emunson@mgebm.net> Signed-off-by: Patrick McHardy <kaber@trash.net> Tested-by: Eric B Munson <emunson@mgebm.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12net: Do not wrap sysctl igmp_max_memberships in IP_MULTICASTJoakim Tjernlund
controlling igmp_max_membership is useful even when IP_MULTICAST is off. Quagga(an OSPF deamon) uses multicast addresses for all interfaces using a single socket and hits igmp_max_membership limit when there are 20 interfaces or more. Always export sysctl igmp_max_memberships in proc, just like igmp_max_msf Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12inetpeer: reduce stack usageEric Dumazet
On 64bit arches, we use 752 bytes of stack when cleanup_once() is called from inet_getpeer(). Lets share the avl stack to save ~376 bytes. Before patch : # objdump -d net/ipv4/inetpeer.o | scripts/checkstack.pl 0x000006c3 unlink_from_pool [inetpeer.o]: 376 0x00000721 unlink_from_pool [inetpeer.o]: 376 0x00000cb1 inet_getpeer [inetpeer.o]: 376 0x00000e6d inet_getpeer [inetpeer.o]: 376 0x0004 inet_initpeers [inetpeer.o]: 112 # size net/ipv4/inetpeer.o text data bss dec hex filename 5320 432 21 5773 168d net/ipv4/inetpeer.o After patch : objdump -d net/ipv4/inetpeer.o | scripts/checkstack.pl 0x00000c11 inet_getpeer [inetpeer.o]: 376 0x00000dcd inet_getpeer [inetpeer.o]: 376 0x00000ab9 peer_check_expire [inetpeer.o]: 328 0x00000b7f peer_check_expire [inetpeer.o]: 328 0x0004 inet_initpeers [inetpeer.o]: 112 # size net/ipv4/inetpeer.o text data bss dec hex filename 5163 432 21 5616 15f0 net/ipv4/inetpeer.o Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Scot Doyle <lkml@scotdoyle.com> Cc: Stephen Hemminger <shemminger@vyatta.com> Cc: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> Reviewed-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12ath9k_htc: Fix ethtool reportingSujith Manoharan
Pass the correct module name and device interface so that ethtool can display the proper values. The firmware version will be fixed later on when the FW can actually report a version. :) Reported-by: Richard Farina <sidhayn@gmail.com> Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Tested-by: Richard Farina <sidhayn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-12ath9k_hw: fix stopping rx DMA during resetsFelix Fietkau
During PHY errors, the MAC can sometimes fail to enter an idle state on older hardware (before AR9380) after an rx stop has been requested. This typically shows up in the kernel log with messages like these: ath: Could not stop RX, we could be confusing the DMA engine when we start RX up ------------[ cut here ]------------ WARNING: at drivers/net/wireless/ath/ath9k/recv.c:504 ath_stoprecv+0xcc/0xf0 [ath9k]() Call Trace: [<8023f0e8>] dump_stack+0x8/0x34 [<80075050>] warn_slowpath_common+0x78/0xa4 [<80075094>] warn_slowpath_null+0x18/0x24 [<80d66d60>] ath_stoprecv+0xcc/0xf0 [ath9k] [<80d642cc>] ath_set_channel+0xbc/0x270 [ath9k] [<80d65254>] ath_radio_disable+0x4a4/0x7fc [ath9k] When this happens, the state that the MAC enters is easy to identify and does not result in bogus DMA traffic, however to ensure a working state after a channel change, the hardware should still be reset. This patch adds detection for this specific MAC state, after which the above warnings completely disappear in my tests. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Cc: Kyungwan Nam <Kyungwan.Nam@Atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-12bridge: reset IPCB in br_parse_ip_optionsEric Dumazet
Commit 462fb2af9788a82 (bridge : Sanitize skb before it enters the IP stack), missed one IPCB init before calling ip_options_compile() Thanks to Scot Doyle for his tests and bug reports. Reported-by: Scot Doyle <lkml@scotdoyle.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> Acked-by: Bandan Das <bandan.das@stratus.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Cc: Jan Lübbe <jluebbe@debian.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-12sfc: Do not use efx_process_channel_now() in online self-testBen Hutchings
During self-tests we use efx_process_channel_now() to handle completion and other events synchronously. This disables interrupts and NAPI processing for the channel in question, but it may still be interrupted by another channel. A single socket may receive packets from multiple net devices or even multiple channels of the same net device, so this can result in deadlock on a socket lock. Receiving packets in process context will also result in incorrect classification by the network cgroup classifier. Therefore, we must only use efx_process_channel_now() in the offline loopback tests (which never deliver packets up the stack) and not for the online interrupt and event tests. For the interrupt test, there is no reason to process events. We only care that an interrupt is raised. For the event test, we want to know whether events have been received, and there may be many events ahead of the one we inject. Therefore remove efx_channel::magic_count and instead test whether efx_channel::eventq_read_ptr advances. This is currently an event queue index and might wrap around to exactly the same value, resulting in a false negative. Therefore move the masking to efx_event() and efx_nic_eventq_read_ack() so that it cannot wrap within the time of the test. The event test also tries to diagnose failures by checking whether an event was delivered without causing an interrupt. Add and use a helper function that only does this. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2011-04-12sfc: Stop the TX queues during loopback self-testsNeil Turton
If the TX queues are running during loopback self tests, host traffic gets looped back which causes the test to fail. Avoid restarting the TX queues after the port reset so that any packets sent by the host get held back until after the tests have completed. [bwh: Also wake all TX queues at the end of self-tests.] Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2011-04-11llc: Fix length check in llc_fixup_skb().David S. Miller
Fixes bugzilla #32872 The LLC stack pretends to support non-linear skbs but there is a direct use of skb_tail_pointer() in llc_fixup_skb(). Use pskb_may_pull() to see if data_size bytes remain and can be accessed linearly in the packet, instead of direct pointer checks. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11caif: performance bugfix - allow radio stack to prioritize packets.Sjur Brændeland
In the CAIF Payload message the Packet Type indication must be set to UNCLASSIFIED in order to allow packet prioritization in the modem's network stack. Otherwise TCP-Ack is not prioritized in the modems transmit queue. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11caif: Bugfix use for_each_safe when removing list nodes.Sjur Brændeland
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11netxen: limit skb frags for non tso packetamit salecha
Machines are getting deadlock in four node cluster environment. All nodes are accessing (find /gfs2 -depth -print|cpio -ocv > /dev/null) 200 GB storage on a GFS2 filesystem. This result in memory fragmentation and driver receives 18 frags for 1448 byte packets. For non tso packet, fw drops the tx request, if it has >14 frags. Fixing it by pulling extra frags. Cc: stable@kernel.org Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11bonding:fix two typosPeter Pan(潘卫平)
replace relpy with reply. replace premanent with permanent. Signed-off-by: Weiping Pan(潘卫平) <panweiping3@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11net: fix tranmitted/tranmitting typoPeter Pan(潘卫平)
replace tranmitted with transmitted. replace tranmitting with transmitting. Signed-off-by: Weiping Pan(潘卫平) <panweiping3@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11bonding:delete unused rlb_interval_counterPeter Pan(潘卫平)
Now, alb_bond_info uses rx_ntt,rlb_update_delay_counter and rlb_update_retry_counter to decide when to call rlb_update_rx_clients(). Signed-off-by: Weiping Pan(潘卫平) <panweiping3@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11bonding:delete unused alb_timerPeter Pan(潘卫平)
Now bonding-alb uses delayed_work instead of timer_list. Signed-off-by: Weiping Pan(潘卫平) <panweiping3@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11bonding:set save_load to 0 when initializingPeter Pan(潘卫平)
It is unnecessary to set save_load to 1 here, as the tx_hashtbl is just kzalloced. Signed-off-by: Weiping Pan(潘卫平) <panweiping3@gmail.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11stmmac: fix Transmit Underflow errorGiuseppe CAVALLARO
On some old MAC chips without COE sometime the Transmit Underflow error is issued. The driver aborted all the transmission process and initialized it from scratch. This breaks the network activity as raised by Nachiketa on a SPEAr board. The patch is to fix this rare underflow event. The driver will only clear the interrupt and the Tx DMA will go out the Suspend state as soon as the descriptor is fetched again. The driver will continue to bump-up the DMA FIFO threshold that, indeed, helped somebody to prevent this kind of error in the past as well. Reported-by: Nachiketa Prachanda <nprachanda@ncomputing.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11stmmac: fix open funct when exit on errorGiuseppe CAVALLARO
This patch reviews the open function and fixes some errors when exit with an error state. It also moves the request_irq after core is initialized when interrupts are properly masked. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Hacked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11stmmac: fixed dma lib build when turn-on the debug optionGiuseppe CAVALLARO
This patch fixes a compilation error when build the dwmac_lib with the DEBUG option enabled. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-04-11iwlegacy: make iwl3945 and iwl4965 select IWLWIFI_LEGACYJohn W. Linville
Otherwise, IWLWIFI_LEGACY has to be selected independently before the drivers are made available. Reported-by: Dave Airlie <airlied@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-04-11pci: fix PCI bus allocation alignment handlingLinus Torvalds
In commit 13583b16592a ("PCI: refactor io size calculation code") Ram had a thinko in the refactorization of the code: the end result used the variable 'align' for the bus alignment, but the original code used 'min_align'. Since then, another use of that 'align' variable got introduced by commit c8adf9a3e873 ("PCI: pre-allocate additional resources to devices only after successful allocation of essential resources.") Fix both of those uses to use 'min_align' as they should. Daniel Hellstrom <daniel@gaisler.com> Acked-by: Ram Pai <linuxram@us.ibm.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-04-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits) net: Add support for SMSC LAN9530, LAN9730 and LAN89530 mlx4_en: Restoring RX buffer pointer in case of failure mlx4: Sensing link type at device initialization ipv4: Fix "Set rt->rt_iif more sanely on output routes." MAINTAINERS: add entry for Xen network backend be2net: Fix suspend/resume operation be2net: Rename some struct members for clarity pppoe: drop PPPOX_ZOMBIEs in pppoe_flush_dev dsa/mv88e6131: add support for mv88e6085 switch ipv6: Enable RFS sk_rxhash tracking for ipv6 sockets (v2) be2net: Fix a potential crash during shutdown. bna: Fix for handling firmware heartbeat failure can: mcp251x: Allow pass IRQ flags through platform data. smsc911x: fix mac_lock acquision before calling smsc911x_mac_read iwlwifi: accept EEPROM version 0x423 for iwl6000 rt2x00: fix cancelling uninitialized work rtlwifi: Fix some warnings/bugs p54usb: IDs for two new devices wl12xx: fix potential buffer overflow in testmode nvs push zd1211rw: reset rx idle timer from tasklet ...
2011-04-10net: Add support for SMSC LAN9530, LAN9730 and LAN89530Steve Glendinning
This patch adds support for SMSC's LAN9530, LAN9730 and LAN89530 USB ethernet controllers to the existing smsc95xx driver by adding their new USB VID/PID pairs. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Don't query connections for widgets have no connections ALSA: HDA: Fix single internal mic on ALC275 (Sony Vaio VPCSB1C5E) ALSA: hda - HDMI: Fix MCP7x audio infoframe checksums ALSA: usb-audio: define another USB ID for a buggy USB MIDI cable ALSA: HDA: Fix dock mic for Lenovo X220-tablet ASoC: format_register_str: Don't clip register values ASoC: PXA: Fix oops in __pxa2xx_pcm_prepare ASoC: zylonite: set .codec_dai_name in initializer
2011-04-09Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: mtd: atmel_nand: use CPU I/O when buffer is in vmalloc(ed) region mtd: atmel_nand: modify test case for using DMA operations mtd: atmel_nand: fix support for CPUs that do not support DMA access mtd: atmel_nand: trivial: change DMA usage information trace mtd: mtdswap: fix printk format warning
2011-04-09Merge branch 'fix/hda' into for-linusTakashi Iwai
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