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2014-02-13ARM: DTS: am335x-evmsk: Correct audio clock frequencyPeter Ujfalusi
The clock for audio is sourced from virt_24000000_ck, so the correct frequency is 24000000. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-13ARM: dts: omap3-gta04: Add EOC irq gpio line handling.Marek Belisko
BMP085 EOC (End Of Conversion) irq line is connected to gpio113 on gta04. Set irq properties to have driver using irq instead polling for EOC. Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-02-13IB/mlx4: Build the port IBoE GID table properly under bondingMoni Shoua
When scanning netdevices we need to check a few more conditions and cases to build the IBoE GID table properly. For example, under bonding we must make sure that when a port is down, the bond IP address isn't programmed as a GID, since doing so will cause failure with IB core flows that selects ports by GID. Signed-off-by: Moni Shoua <monis@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-02-13IB/mlx4: Do IBoE GID table resets per-portMoni Shoua
The IBoE code used to reset the GID table did it for all Ethernet ports of the device. Since the whole architecture of generating GIDs and responding to events is port-based, this is inefficient and can lead to wrong content in the GID table. Change the reset flow to be per-port. Signed-off-by: Moni Shoua <monis@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-02-13IB/mlx4: Do IBoE locking earlier when initializing the GID tableMoni Shoua
Updating the GID table under IBoE requires read/write from/to shared data structures. These data structures are protected with the device iboe lock. The flows that modify the GID table start from 1. Initializing the GID table 2. NETDEV events 3. INET or INET6 events This patch makes sure that the flow of initializing the GID table is consistent with the other two flows w.r.t on what step the lock is taken. Signed-off-by: Moni Shoua <monis@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-02-13IB/mlx4: Move rtnl locking to the right placeMoni Shoua
On the one hand, the invocation of netdev_master_upper_dev_get() within mlx4_ib_scan_netdevs() must be done with rtnl lock held. On the other hand, it's wrong to call rtnl_lock() from within this function since it's also called by our netdev notifier callback. Therefore move the locking to mlx4_ib_add() so that both cases are covered. Signed-off-by: Moni Shoua <monis@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-02-13IB/mlx4: Make sure GID index 0 is always occupiedMoni Shoua
Make sure that for Ethernet ports, the port GID table index 0 is always occupied with a default GID of the relevant IPv6 link-local adderss. This provides better user experience for legacy applications that don't use the RDMA CM and were working on index 0 prior to the IP addressing change. Also, as GIDs are generated from IP addresses of the network devices that are associated with the port, it's basically possible that the GID table will be empty if no IP address was assigned. This doesn't comply with the IB spec section 4.1.1 "GID usage and properties". Signed-off-by: Moni Shoua <monis@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-02-13Merge branch 'i40e'David S. Miller
Aaron Brown says: ==================== Intel Wired LAN Driver Updates This series contains updates to i40e and i40evf, primarily reset handling / refactoring along with a fair amount of minor cleanup. Jesse fixes some spelling, bumps the version and other trivial fixes. Akeem sets a bit that is needed before shutdown in the case of tx_timeout recovery failure. Mitch refactors reset handling along with a whole bunch of clean up. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: refactor reset handlingMitch Williams
Respond better to a VF reset event. When a reset is signaled by the PF, or detected by the watchdog task, prevent the watchdog from processing admin queue requests, and schedule the reset task. In the reset task, wait first for the reset to start, then for it to complete, then reinit the driver. If the reset never appears to complete after a long, long time (>10 seconds is possible depending on what's going on with the PF driver), then set a flag to indicate that PF communications have failed. If this flag is set, check for the reset to complete in the watchdog, and attempt to do a full reinitialization of the driver from scratch. With these changes the VF driver correctly handles a PF reset event while running on bare metal, or in a VM. Also update copyrights. Change-ID: I93513efd0b50523a8345e7f6a33a5e4f8a2a5996 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: change type of flags variableMitch Williams
As pointed out by Dan Carpenter (from Oracle), the flags variable is declared as a 64-bit long but all of the flags are defined as u32, which may lead to unintended consequences. Fix this by declaring flags as u32 (since we don't need any more than about a dozen flags right now), and remove the volatile qualifier, since it's unnecessary and just makes checkpatch cry. Change-ID: I137d3bb1842bf7e9456b5929ca54e3b0ed45dcab Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Dan Carpenter <dan.carpenter@oracle.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: don't store unnecessary array of stringsMitch Williams
Since we store the traffic vector names in the queue vector struct, we don't need to maintain an array of strings for these names in the adapter structure. Replace this array with a single string and use it when allocating the misc irq vector. Also update copyrights. Change-ID: I664f096c3c008210d6a04a487163e8aa934fee5b Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: fix bogus commentMitch Williams
Locate the structure in the correct header file. Change-ID: Ic7853131728812093a44a75d6b70953311a48dab Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: clean up adapter structMitch Williams
Remove a bunch of unused structure members that are just wasting space. Remove a completely unused info structure definition as well. Also update copyrights. Change-ID: I028ab92d9b7bd13a832cf3363bd1dc6610d8a535 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: don't handle VF reset on unloadMitch Williams
Set the DOWN flag before attempting to disable VFs when unloading the driver. Also, don't attempt to reset the VFs when the driver is unloading, because the switch configuration will fail. This fixes a panic on unload when VFs are enabled. Change-ID: I25a6567e89c9687145f510ff4f630932412c5c5d Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: enable extant VFsMitch Williams
If VFs are present when the driver loads, then set up some resources so they can function. Change-ID: I485916a811609a9990ce663d06dc645f625b07ff Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: reset VFs after PF resetMitch Williams
Reset all of the VFs after a PF reset, so that they are in a known state, and the VF driver can detect the reset and reinit itself. Change-ID: I93c5b3a0f8b1371d0da078f92de948b9d3a6413f Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: set VF state to active when reset is completeMitch Williams
Without this, the VF can never communicate with the PF after a VF reset. Change-ID: I8d10f1d0d0638d50d39f0aff263422e05d83ad83 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: remove dead codeMitch Williams
This looks like a cut and paste error. The code makes no sense where it is, and accomplishes nothing. Since we've removed the goto, we can also get rid of the extraneous brackets. Change-ID: I9315e3eafeee0a5713c94b0dc57b58b60a849124 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: Setting i40e_down bit for tx_timeoutAkeem G Abodunrin
If tx_timeout recovery failed, then it becomes necessary to set i40e_down bit before actually shutdown the connection. Change-ID: Iaac81df0e302116571827aa0cff450697fbb7fa3 Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: clean up memsetsMitch Williams
As politely pointed out by Dave Miller, calls to memset do not need a void pointer cast. Additionally, it is preferred to use sizeof(*the actual object) instead of sizeof(type). Change-ID: Id6a02429b7040111531f3865ea03fbe619167cb3 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40evf: trivial fixesJesse Brandeburg
This change moves one operator up to the previous line and deletes the duplicate declaration of ETH_ALEN. Also update copyrights. Change-ID: I88de73093b584e0f3b29d481ccd83fc4b1a1afa5 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: bump driver versionJesse Brandeburg
Update the driver version to 0.3.31-k. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13i40e: spelling errorJesse Brandeburg
Fix a spelling error, s/extention/extension/. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13net: ip, ipv6: handle gso skbs in forwarding pathFlorian Westphal
Marcelo Ricardo Leitner reported problems when the forwarding link path has a lower mtu than the incoming one if the inbound interface supports GRO. Given: Host <mtu1500> R1 <mtu1200> R2 Host sends tcp stream which is routed via R1 and R2. R1 performs GRO. In this case, the kernel will fail to send ICMP fragmentation needed messages (or pkt too big for ipv6), as GSO packets currently bypass dstmtu checks in forward path. Instead, Linux tries to send out packets exceeding the mtu. When locking route MTU on Host (i.e., no ipv4 DF bit set), R1 does not fragment the packets when forwarding, and again tries to send out packets exceeding R1-R2 link mtu. This alters the forwarding dstmtu checks to take the individual gso segment lengths into account. For ipv6, we send out pkt too big error for gso if the individual segments are too big. For ipv4, we either send icmp fragmentation needed, or, if the DF bit is not set, perform software segmentation and let the output path create fragments when the packet is leaving the machine. It is not 100% correct as the error message will contain the headers of the GRO skb instead of the original/segmented one, but it seems to work fine in my (limited) tests. Eric Dumazet suggested to simply shrink mss via ->gso_size to avoid sofware segmentation. However it turns out that skb_segment() assumes skb nr_frags is related to mss size so we would BUG there. I don't want to mess with it considering Herbert and Eric disagree on what the correct behavior should be. Hannes Frederic Sowa notes that when we would shrink gso_size skb_segment would then also need to deal with the case where SKB_MAX_FRAGS would be exceeded. This uses sofware segmentation in the forward path when we hit ipv4 non-DF packets and the outgoing link mtu is too small. Its not perfect, but given the lack of bug reports wrt. GRO fwd being broken this is a rare case anyway. Also its not like this could not be improved later once the dust settles. Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Reported-by: Marcelo Ricardo Leitner <mleitner@redhat.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13net: core: introduce netif_skb_dev_featuresFlorian Westphal
Will be used by upcoming ipv4 forward path change that needs to determine feature mask using skb->dst->dev instead of skb->dev. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13bonding: Fix deadlock in bonding driver when using netpolldingtianhong
The bonding driver take write locks and spin locks that are shared by the tx path in enslave processing and notification processing, If the netconsole is in use, the bonding can call printk which puts us in the netpoll tx path, if the netconsole is attached to the bonding driver, result in deadlock. So add protection for these place, by checking the netpoll_block_tx state, we can defer the sending of the netconsole frames until a later time using the retransmit feature of netpoll_send_skb that is triggered on the return code NETDEV_TX_BUSY. Cc: Jay Vosburgh <fubar@us.ibm.com> Cc: Veaceslav Falico <vfalico@redhat.com> Cc: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13Documentation/networking: delete orphaned 3c505.txt file.Paul Gortmaker
In the commit 0e245dbaac9fa1c2fd0f4e2af7b9f6d874083a8b ("drivers/net: delete the 3Com 3c505/3c507 intel i825xx support") we clobbered the 3c505 driver (over a year ago) along with other abandoned ISA drivers. However, this orphaned README file escaped detection at that time, and has lived on until today. Get rid of it now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13sctp: optimize the sctp_sysctl_net_registerwangweidong
Here, when the net is init_net, we needn't to kmemdup the ctl_table again. So add a check for net. Also we can save some memory. Signed-off-by: Wang Weidong <wangweidong1@huawei.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13sctp: fix a missed .data initializationwangweidong
As commit 3c68198e75111a90("sctp: Make hmac algorithm selection for cookie generation dynamic"), we miss the .data initialization. If we don't use the net_namespace, the problem that parts of the sysctl configuration won't be isolation and won't occur. In sctp_sysctl_net_register(), we register the sysctl for each net, in the for(), we use the 'table[i].data' as check condition, so when the 'i' is the index of sctp_hmac_alg, the data is NULL, then break. So add the .data initialization. Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Wang Weidong <wangweidong1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13net: correct error path in rtnl_newlink()Cong Wang
I saw the following BUG when ->newlink() fails in rtnl_newlink(): [ 40.240058] kernel BUG at net/core/dev.c:6438! this is due to free_netdev() is not supposed to be called before netdev is completely unregistered, therefore it is not correct to call free_netdev() here, at least for ops->newlink!=NULL case, many drivers call it in ->destructor so that rtnl_unlock() will take care of it, we probably don't need to do anything here. Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13macvlan: unregister net device when netdev_upper_dev_link() failsCong Wang
rtnl_newlink() doesn't unregister it for us on failure. Cc: Patrick McHardy <kaber@trash.net> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13jfs: set i_ctime when setting ACLDave Kleikamp
This fixes a regression in 3.14-rc1 where xfstests generic/307 fails. jfs sets the ctime on the inode when writing an xattr. Previously, jfs went ahead and stored an acl that can be completely represented in the traditional permission bits, so the ctime was always set in the xattr code. The new code doesn't bother storing the acl in that case, thus the ctime isn't getting set. Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Reported-by: Michael L. Semon <mlsemon35@gmail.com>
2014-02-13tipc: fix message corruption bug for deferred packetsErik Hugne
If a packet received on a link is out-of-sequence, it will be placed on a deferred queue and later reinserted in the receive path once the preceding packets have been processed. The problem with this is that it will be subject to the buffer adjustment from link_recv_buf_validate twice. The second adjustment for 20 bytes header space will corrupt the packet. We solve this by tagging the deferred packets and bail out from receive buffer validation for packets that have already been subjected to this. Signed-off-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13net: stmmac:sti: Add STi SOC glue driver.Srinivas Kandagatla
STi series SOCs have a glue layer on top of the synopsis gmac IP, this glue layer needs to be configured before the gmac driver starts using the IP. This patch adds a support to this glue layer which is configured via stmmac setup, init, exit callbacks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13tick: Clear broadcast pending bit when switching to oneshotThomas Gleixner
AMD systems which use the C1E workaround in the amd_e400_idle routine trigger the WARN_ON_ONCE in the broadcast code when onlining a CPU. The reason is that the idle routine of those AMD systems switches the cpu into forced broadcast mode early on before the newly brought up CPU can switch over to high resolution / NOHZ mode. The timer related CPU1 bringup looks like this: clockevent_register_device(local_apic); tick_setup(local_apic); ... idle() tick_broadcast_on_off(FORCE); tick_broadcast_oneshot_control(ENTER) cpumask_set(cpu, broadcast_oneshot_mask); halt(); Now the broadcast interrupt on CPU0 sets CPU1 in the broadcast_pending_mask and wakes CPU1. So CPU1 continues: local_apic_timer_interrupt() tick_handle_periodic(); softirq() tick_init_highres(); cpumask_clr(cpu, broadcast_oneshot_mask); tick_broadcast_oneshot_control(ENTER) WARN_ON(cpumask_test(cpu, broadcast_pending_mask); So while we remove CPU1 from the broadcast_oneshot_mask when we switch over to highres mode, we do not clear the pending bit, which then triggers the warning when we go back to idle. The reason why this is only visible on C1E affected AMD systems is that the other machines enter the deep sleep states via acpi_idle/intel_idle and exit the broadcast mode before executing the remote triggered local_apic_timer_interrupt. So the pending bit is already cleared when the switch over to highres mode is clearing the oneshot mask. The solution is simple: Clear the pending bit together with the mask bit when we switch over to highres mode. Stanislaw came up independently with the same patch by enforcing the C1E workaround and debugging the fallout. I picked mine, because mine has a changelog :) Reported-by: poma <pomidorabelisima@gmail.com> Debugged-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Olaf Hering <olaf@aepfle.de> Cc: Dave Jones <davej@redhat.com> Cc: Justin M. Forbes <jforbes@redhat.com> Cc: Josh Boyer <jwboyer@redhat.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1402111434180.21991@ionos.tec.linutronix.de Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-02-13net: fix macvtap type name in KconfigJan Luebbe
The netlink kind (and iproute2 type option) is actually called 'macvtap', not 'macvlan'. Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13perf trace: Fix ioctl 'request' beautifier build problems on !(i386 || ↵Arnaldo Carvalho de Melo
x86_64) arches Supporting decoding the ioctl 'request' parameter needs more work to properly support more architectures, the current approach doesn't work on at least powerpc and sparc, as reported by Ben Hutchings in http://lkml.kernel.org/r/1391593985.3003.48.camel@deadeye.wl.decadent.org.uk . Work around that by making it to be ifdefed for the architectures known to work with the current, limited approach, i386 and x86_64 till better code is written. Reported-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: Ben Hutchings <ben@decadent.org.uk> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: <stable@vger.kernel.org> # 3.13 Fixes: 78645cf3ed32 ("perf trace: Initial beautifier for ioctl's 'cmd' arg") Link: http://lkml.kernel.org/n/tip-ss04k11insqlu329xh5g02q0@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-02-13Staging: rtl8812ae: remove modules field of rate_control_opsStephen Rothwell
This has been removed in further work. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Update dtim period before starting BSSPontus Fuchs
The dtim period sent to FW was 0 because the dtim period was never set. This caused an incorrect dtim count to be sent in beacons. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Track dpu signature per staPontus Fuchs
This fixes problems seen with multiple softap clients and reconnecting softap clients. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Rename wcn36xx_vif.ucast_dpu_signature to self_ucast_dpu_signPontus Fuchs
This is more line with the names of the other members Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Add support for 3680Pontus Fuchs
3680 has a few registers on other addresses. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Print FW capabilitiesPontus Fuchs
After fw caps exchange, print the FW's capabilities. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Cache nv to avoid request_firmware on resume pathPontus Fuchs
If wowlan if off mac80211 will stop / start the driver on suspend / resume. This causes problems on resume since request_firmware is called from start. Fix this by caching the nv. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Wait longer for SMD commands to completePontus Fuchs
On some wcnss firmwares the start command can take up to 300ms to complete. Currently there is a 200ms timeout for SMD command to complete which causes the start to fail. Increase the timeout to 500ms. Also improve debug information regarding SMD command completion time. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Improve feature caps exchangePontus Fuchs
* Response format is not in the canonical format. wcn36xx_smd_rsp_status_check cannot be used. * Save the FW caps in wcn36xx struct for later use. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wcn36xx: Fix copy paste error hal_exit_bmps -> hal_keep_alivePontus Fuchs
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wlcore: add support for STA CSA with chan contextsArik Nemtsov
TI wl12xx/wl18xx cards support channel switch via a driver specific switch_channel op while operating with channel contexts. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wlcore: enable beacon filtering only after receiving a beaconEliad Peller
Enabling beacon filtering before receving a beacon might result in not having a beacon at all for the current connected AP, which prevents the station from entering power-save. Replace the current approach (of starting beacon filtering on init) and configure beacon filering only after bss_conf->dtimper is set (which means mac80211 already parsed a beacon). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-13wlcore: increase timeout to 5000 msecsYaniv Machani
dfs configuration command might take longer than the current timeout. increase it to 5 seconds. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit (git 2.34.1) at 2025-09-15 09:21:50 +0000