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2012-12-01sfc: Fix byte order warning in self-testBen Hutchings
Add necessary cast when setting a bogus checksum. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-12-01sfc: Fix byte order warnings for ethtool RX filter interfaceBen Hutchings
sparse has got a bit more picky since I last ran it over this. Add forced casts for use of ~0 as a big-endian value. Undo the pointless optimisation of parameter validation with '|'; using '||' avoids these warnings. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-11-30Merge branch 'arm-privcmd-for-3.8' of ↵Konrad Rzeszutek Wilk
git://xenbits.xen.org/people/ianc/linux into stable/for-linus-3.8 * 'arm-privcmd-for-3.8' of git://xenbits.xen.org/people/ianc/linux: xen: arm: implement remap interfaces needed for privcmd mappings. xen: correctly use xen_pfn_t in remap_domain_mfn_range. xen: arm: enable balloon driver xen: balloon: allow PVMMU interfaces to be compiled out xen: privcmd: support autotranslated physmap guests. xen: add pages parameter to xen_remap_domain_mfn_range Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-11-30xen/PVonHVM: fix compile warning in init_hvm_pv_infoOlaf Hering
After merging the xen-two tree, today's linux-next build (x86_64 allmodconfig) produced this warning: arch/x86/xen/enlighten.c: In function 'init_hvm_pv_info': arch/x86/xen/enlighten.c:1617:16: warning: unused variable 'ebx' [-Wunused-variable] arch/x86/xen/enlighten.c:1617:11: warning: unused variable 'eax' [-Wunused-variable] Introduced by commit 9d02b43dee0d ("xen PVonHVM: use E820_Reserved area for shared_info"). Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-11-30x86, fpu: Avoid FPU lazy restore after suspendVincent Palatin
When a cpu enters S3 state, the FPU state is lost. After resuming for S3, if we try to lazy restore the FPU for a process running on the same CPU, this will result in a corrupted FPU context. Ensure that "fpu_owner_task" is properly invalided when (re-)initializing a CPU, so nobody will try to lazy restore a state which doesn't exist in the hardware. Tested with a 64-bit kernel on a 4-core Ivybridge CPU with eagerfpu=off, by doing thousands of suspend/resume cycles with 4 processes doing FPU operations running. Without the patch, a process is killed after a few hundreds cycles by a SIGFPE. Cc: Duncan Laurie <dlaurie@chromium.org> Cc: Olof Johansson <olofj@chromium.org> Cc: <stable@kernel.org> v3.4+ # for 3.4 need to replace this_cpu_write by percpu_write Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Link: http://lkml.kernel.org/r/1354306532-1014-1-git-send-email-vpalatin@chromium.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2012-11-30Merge branch 'pci/misc' into nextBjorn Helgaas
* pci/misc: xen-pcifront: Handle backend CLOSED without CLOSING
2012-11-30xen-pcifront: Handle backend CLOSED without CLOSINGDavid Vrabel
Backend drivers shouldn't transition to CLOSED unless the frontend is CLOSED. If a backend does transition to CLOSED too soon then the frontend may not see the CLOSING state and will not properly shutdown. So, treat an unexpected backend CLOSED state the same as CLOSING. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-11-30KVM: x86: Emulate IA32_TSC_ADJUST MSRWill Auld
CPUID.7.0.EBX[1]=1 indicates IA32_TSC_ADJUST MSR 0x3b is supported Basic design is to emulate the MSR by allowing reads and writes to a guest vcpu specific location to store the value of the emulated MSR while adding the value to the vmcs tsc_offset. In this way the IA32_TSC_ADJUST value will be included in all reads to the TSC MSR whether through rdmsr or rdtsc. This is of course as long as the "use TSC counter offsetting" VM-execution control is enabled as well as the IA32_TSC_ADJUST control. However, because hardware will only return the TSC + IA32_TSC_ADJUST + vmsc tsc_offset for a guest process when it does and rdtsc (with the correct settings) the value of our virtualized IA32_TSC_ADJUST must be stored in one of these three locations. The argument against storing it in the actual MSR is performance. This is likely to be seldom used while the save/restore is required on every transition. IA32_TSC_ADJUST was created as a way to solve some issues with writing TSC itself so that is not an option either. The remaining option, defined above as our solution has the problem of returning incorrect vmcs tsc_offset values (unless we intercept and fix, not done here) as mentioned above. However, more problematic is that storing the data in vmcs tsc_offset will have a different semantic effect on the system than does using the actual MSR. This is illustrated in the following example: The hypervisor set the IA32_TSC_ADJUST, then the guest sets it and a guest process performs a rdtsc. In this case the guest process will get TSC + IA32_TSC_ADJUST_hyperviser + vmsc tsc_offset including IA32_TSC_ADJUST_guest. While the total system semantics changed the semantics as seen by the guest do not and hence this will not cause a problem. Signed-off-by: Will Auld <will.auld@intel.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2012-11-30KVM: x86: Add code to track call origin for msr assignmentWill Auld
In order to track who initiated the call (host or guest) to modify an msr value I have changed function call parameters along the call path. The specific change is to add a struct pointer parameter that points to (index, data, caller) information rather than having this information passed as individual parameters. The initial use for this capability is for updating the IA32_TSC_ADJUST msr while setting the tsc value. It is anticipated that this capability is useful for other tasks. Signed-off-by: Will Auld <will.auld@intel.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2012-11-30modpost.c: Stop checking __dev* section mismatchesGreg Kroah-Hartman
Now that the __dev* sections are not being generated, we don't need to check for them in modpost.c. Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-30init.h: Remove __dev* sections from the kernelGreg Kroah-Hartman
With the recent work to remove CONFIG_HOTPLUG, we are starting to get a bunch of __devinit section warnings, despite CONFIG_HOTPLUG always being enabled. So, stop marking the sections entirely, by defining them away the section markings in init.h Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-30net: move inet_dport/inet_num in sock_commonEric Dumazet
commit 68835aba4d9b (net: optimize INET input path further) moved some fields used for tcp/udp sockets lookup in the first cache line of struct sock_common. This patch moves inet_dport/inet_num as well, filling a 32bit hole on 64 bit arches and reducing number of cache line misses in lookups. Also change INET_MATCH()/INET_TW_MATCH() to perform the ports match before addresses match, as this check is more discriminant. Remove the hash check from MATCH() macros because we dont need to re validate the hash value after taking a refcount on socket, and use likely/unlikely compiler hints, as the sk_hash/hash check makes the following conditional tests 100% predicted by cpu. Introduce skc_addrpair/skc_portpair pair values to better document the alignment requirements of the port/addr pairs used in the various MATCH() macros, and remove some casts. The namespace check can also be done at last. This slightly improves TCP/UDP lookup times. IP/TCP early demux needs inet->rx_dst_ifindex and TCP needs inet->min_ttl, lets group them together in same cache line. With help from Ben Hutchings & Joe Perches. Idea of this patch came after Ling Ma proposal to move skc_hash to the beginning of struct sock_common, and should allow him to submit a final version of his patch. My tests show an improvement doing so. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Ben Hutchings <bhutchings@solarflare.com> Cc: Joe Perches <joe@perches.com> Cc: Ling Ma <ling.ma.program@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-30hyperv: Add an error message to rndis_filter_set_device_mac()Haiyang Zhang
This message indicates an error returned from the host when changing MAC address. Reported-by: Michal Kubecek <mkubecek@suse.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-30cgroup: use cgroup_addrm_files() in cgroup_clear_directory()Gao feng
cgroup_clear_directory() incorrectly invokes cgroup_rm_file() on each cftset of the target subsystems, which only removes the first file of each set. This leaves dangling files after subsystems are removed from a cgroup root via remount. Use cgroup_addrm_files() to remove all files of target subsystems. tj: Move cgroup_addrm_files() prototype decl upwards next to other global declarations. Commit message updated. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2012-11-30context_tracking: New context tracking susbsystemFrederic Weisbecker
Create a new subsystem that probes on kernel boundaries to keep track of the transitions between level contexts with two basic initial contexts: user or kernel. This is an abstraction of some RCU code that use such tracking to implement its userspace extended quiescent state. We need to pull this up from RCU into this new level of indirection because this tracking is also going to be used to implement an "on demand" generic virtual cputime accounting. A necessary step to shutdown the tick while still accounting the cputime. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Li Zhong <zhong@linux.vnet.ibm.com> Cc: Gilad Ben-Yossef <gilad@benyossef.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> [ paulmck: fix whitespace error and email address. ] Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2012-11-30brcmsmac: Fix possible NULL pointer dereference in _dma_ctrlflags()Seth Forshee
There's a debug message to warn if this function is passed a NULL pointer, but in order to print the message we have to dereference the pointer. Obviously this isn't a good idea, so remove the message. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30wireless: mwifiex: Fix typo in wireless/mwifiex driverMasanari Iida
Correct spelling typo in wireless/mwifiex driver. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30rtlwifi: use SIMPLE_DEV_PM_OPSHauke Mehrtens
rtlwifi only provides pm callbacks for functions covered by pm sleep and they are also just called if CONFIG_PM_SLEEP is set. Only add functions rtl_pci_suspend and rtl_pci_resume if CONFIG_PM_SLEEP is set and use SIMPLE_DEV_PM_OPS instead of manually filling struct dev_pm_ops. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30p54pci: use SIMPLE_DEV_PM_OPSHauke Mehrtens
p54pci does not provide any runtime pm callbacks, so support for PM_RUNTIME is not needed and we could go to PM_SLEEP. This also makes it possible to use SIMPLE_DEV_PM_OPS instead of manually filling struct dev_pm_ops. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ath9k: use SIMPLE_DEV_PM_OPSHauke Mehrtens
ath9k does not provide any runtime pm callbacks, so support for PM_RUNTIME is not needed and we could go to PM_SLEEP. This also makes it possible to use SIMPLE_DEV_PM_OPS instead of manually filling struct dev_pm_ops. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30rtlwifi: rtl8192se: Fixed coding style issues in the driverDaniel Stamer
This patch fixes almost all coding issues in the rtl8192se driver. Only exception is putting trailing */ on separate lines. Signed-off-by: Daniel Stamer <daniel@stamer.info> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30mwifiex: fix struct member mismatchJohannes Berg
Using bss->information_elements and treating bss->len_beacon_ies as its size is wrong, the real size is len_information_elements. Found while I was reviewing the use of this cfg80211 API (as it is actually potentially broken due to races.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmfmac: change debug output for received event.Hante Meuleman
see header. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmfmac: fix bug in setting mgmt ie and parsing vndrs ie.Hante Meuleman
Parsing vndrs ie was not taking len of tlv itself in account. Setting mgmt ie was missing check for length indicating non configured ie and wrongly checking available length. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmfmac: remove mode from struct brcmf_cfg80211_confArend van Spriel
The mode should be stored and used per virtual interface. Remove the mode from device global structure and rework the code to use the mode from brcmf_cfg80211_vif. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmfmac: get rid of struct brcmf_cfg80211_info::link_up attributeArend van Spriel
This attribute indicates successful IBSS or AP connection has been established. However, this no longer works for virtual interfaces. As it turns out this attribute is identical to the CONNECTED bit in struct brcmf_cfg80211_vif::sme_state. This patch removes the attribute and rework some functions relying on it. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmsmac: support 4313iPAPiotr Haber
Add support for 4313 iPA variant. It is a variant of already supported 4313 ePA and needs some PHY changes to work properly. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull DRM fixes from Dave Airlie: "Just driver fixes, nothing major, except maybe the Ironlake rc6 disable: - intel: * revert ironlake rc6 - we still have one ilk regression, but this gets rid of one big one * turn off cloning * a directed fix for Apple edp - radeon: one modesetting fix - exynos: minor fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: radeon: fix pll/ctrc mapping on dce2 and dce3 hardware Revert "drm/i915: enable rc6 on ilk again" drm/i915: do not default to 18 bpp for eDP if missing from VBT drm/exynos: Fix potential NULL pointer dereference in exynos_drm_encoder.c drm/exynos: Make exynos4/5_fimd_driver_data static drm/exynos: fix overlay updating issue drm/exynos: remove unnecessary code. drm/exynos: fix linux framebuffer address setting. drm/i915: disable cloning on sdvo
2012-11-30Merge branch 'akpm' (Fixes from Andrew)Linus Torvalds
Merge misc fixes from Andrew Morton: "Seven fixes, some of them fingers-crossed :(" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (7 patches) drivers/rtc/rtc-tps65910.c: fix invalid pointer access on _remove() mm: soft offline: split thp at the beginning of soft_offline_page() mm: avoid waking kswapd for THP allocations when compaction is deferred or contended revert "Revert "mm: remove __GFP_NO_KSWAPD"" mm: vmscan: fix endless loop in kswapd balancing mm/vmemmap: fix wrong use of virt_to_page mm: compaction: fix return value of capture_free_page()
2012-11-30myri10ge: Add vlan rx for better GRO perf.Andrew Gallatin
Unlike LRO, GRO requires that vlan tags be removed before aggregation can occur. Since the myri10ge NIC does not support hardware vlan tag offload, we must remove the tag in the driver to achieve performance comparable to LRO for vlan tagged frames. Thanks to Eric Duzamet for his help simplifying the original patch. Signed-off-by: Andrew Gallatin <gallatin@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-30myri10ge: Convert from LRO to GROAndrew Gallatin
Convert myri10ge from LRO to GRO, and simplify the driver by removing various LRO-related code which is no longer needed including ndo_fix_features op, custom skb building from frags, and LRO header parsing. Signed-off-by: Andrew Gallatin <gallatin@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-30Merge tag 'iio-for-3.8f' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: "6th set of IIO new driver support, clean up and fixes for the 3.8 cycle (possibly wait until 3.9 cycle given timing). Here we have * the cleanup and move out of staging of ad7793. * addition support for additional parts to ad7793. * a basic new driver for TI ADC081C021/027 * 4 little fixes for the recent addition of ad16136 and ad16480. So some nice work with nothing controversial or anything that will effect stuff outside the drivers in question."
2012-11-30brcmsmac: move PHY functionsPiotr Haber
Move functions in preparation for 4313iPA changes Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmsmac: hardware info in debugfsPiotr Haber
Put basic information about hardware in debugfs. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Acked-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmsmac: fix bounds checking in tx/rxPiotr Haber
brcms_b_txstatus and brcms_b_recv are off by one when doing bounds checking on number of packets to process Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmsmac: cleanup in isr codePiotr Haber
brcms_c_isr returns true if interrupt was for us and if dpc should be scheduled which is the same thing. Simplify it. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcmsmac: handle packet drop during transmit correctlyPiotr Haber
The .tx() callback function can drop packets when there is no space in the DMA fifo. Propagate that information to caller and make sure the freed sk_buff reference is not accessed. Reviewed-by: Arend van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30brcm80211: update the MAINTAINERS fileArend van Spriel
Organizational changes need to be reflected in the MAINTAINERS file. The contact info on wireless.kernel.org has also been updated. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30wireless: allow Atheros card to not depend on ath.koVladimir Kondratiev
There are 2 different things: - sub-menu for "Atheros Wireless cards" family - module ath.ko with common Atheros code Until now, they both used to depend on the same Kconfig variable ATH_COMMON. Thus, being "Atheros card" and "depending on ath.ko" was the same. To allow module to belong to the "Atheros Wireless cards" family but not use ath.ko, 2 conditions above need to be separated. So, this patch introduce new Kconfig variable ATH_CARDS for belonging to the "Atheros Wireless Cards" family; while ATH_COMMON becomes hidden variable to express dependency on common Atheros code in ath.ko. Modules that depend on this common code now express it by setting ATH_COMMON. Right now, ath6kl do not depend on common code and thus do not set ATH_COMMON. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ath9k: Remove redundant NULL assignmentSujith Manoharan
'bf_next' is cleared using ATH_TXBUF_RESET() in both the callsites of ath_tx_get_buffer(). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ath9k: Implement sta_add_debugfs/sta_remove_debugfsSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ath9k: Replace WME_NUM_TID with IEEE80211_NUM_TIDSSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ath9k: Move ethtool functions to debug.cSujith Manoharan
The ethtool statistics are available only when CONFIG_ATH9K_DEBUGFS is enabled, move these functions to debug.c Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30rt2x00: Use addr_mask to disallow invalid MAC addresses in mutli-bssid modeHelmut Schaa
Reported-by: Petr Stetiar <ynezz@true.cz> Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30mwifiex: advertise GreenField, 40MHz intolerance support to cfg80211Avinash Patil
This patch adds support for advertising GreenField, 40MHz intolerance or LDPC coding support to cfg80211. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ath9k: Fix buffer overflow errorRajkumar Manoharan
The commit "ath9k: stomp audio profiles on weak signal strength" failed to take care of new stomp type while programming concurrent tx priority. That leads to array index out of bounds access. drivers/net/wireless/ath/ath9k/btcoex.c:414 ath9k_hw_btcoex_set_concur_txprio() error: buffer overflow 'stomp_txprio' 4 <= 4 Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30ssb: extif: fix compile errorsHauke Mehrtens
If CONFIG_SSB_EMBEDDED or CONFIG_SSB_DRIVER_MIPS is set and CONFIG_SSB_DRIVER_EXTIF is not set, it will cause compile problems because of missing functions. This patch fixes these problems. The mips driver now also uses ssb_chipco_available() instead of checking bus->chipco.dev manually. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30bcma: handle return value of pci_assign_resourceHauke Mehrtens
This fixes the following warning: CC drivers/bcma/driver_pci_host.o drivers/bcma/driver_pci_host.c: In function 'bcma_core_pci_fixup_addresses': drivers/bcma/driver_pci_host.c:555:23: error: ignoring return value of 'pci_assign_resource', declared with attribute warn_unused_result [-Werror=unused-result] Reported-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-30Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "These are three fixes for the Marvell EBU family and one for the Samsung s3c platforms. All of them are obvious should still make it into 3.7." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: Kirkwood: Update PCI-E fixup Dove: Fix irq_to_pmu() Dove: Attempt to fix PMU/RTC interrupts ARM: S3C24XX: Fix potential NULL pointer dereference error
2012-11-30Merge tag 'ixp4xx-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM ixp4xx bug fixes from Arnd Bergmann: "These were originally prepared by Krzysztof Halasa but not submitted in time for v3.7 due to some confusion about how ixp4xx patches should be handled. Jason Cooper thankfully offered to help out sending the patches upstream through arm-soc now, but given the timing, we could as well delay them for 3.8." * tag 'ixp4xx-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: IXP4xx: use __iomem for MMIO IXP4xx: map CPU config registers within VMALLOC region. IXP4xx: Always ioremap() Queue Manager MMIO region at boot. ixp4xx: Declare MODULE_FIRMWARE usage IXP4xx crypto: MOD_AES{128,192,256} already include key size. WAN: Remove redundant HDLC info printed by IXP4xx HSS driver. IXP4xx: Remove time limit for PCI TRDY to enable use of slow devices. IXP4xx: ixp4xx_crypto driver requires Queue Manager and NPE drivers. IXP4xx: HW pseudo-random generator is available on IXP45x/46x only. IXP4xx: Fix off-by-one bug in Goramo MultiLink platform. IXP4xx: Fix Goramo MultiLink platform compilation.