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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-03-055-12/+140
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Fix double-free in batman-adv, from Sven Eckelmann. 2) Fix packet stats for fast-RX path, from Joannes Berg. 3) Netfilter's ip_route_me_harder() doesn't handle request sockets properly, fix from Florian Westphal. 4) Fix sendmsg deadlock in rxrpc, from David Howells. 5) Add missing RCU locking to transport hashtable scan, from Xin Long. 6) Fix potential packet loss in mlxsw driver, from Ido Schimmel. 7) Fix race in NAPI handling between poll handlers and busy polling, from Eric Dumazet. 8) TX path in vxlan and geneve need proper RCU locking, from Jakub Kicinski. 9) SYN processing in DCCP and TCP need to disable BH, from Eric Dumazet. 10) Properly handle net_enable_timestamp() being invoked from IRQ context, also from Eric Dumazet. 11) Fix crash on device-tree systems in xgene driver, from Alban Bedel. 12) Do not call sk_free() on a locked socket, from Arnaldo Carvalho de Melo. 13) Fix use-after-free in netvsc driver, from Dexuan Cui. 14) Fix max MTU setting in bonding driver, from WANG Cong. 15) xen-netback hash table can be allocated from softirq context, so use GFP_ATOMIC. From Anoob Soman. 16) Fix MAC address change bug in bgmac driver, from Hari Vyas. 17) strparser needs to destroy strp_wq on module exit, from WANG Cong. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (69 commits) strparser: destroy workqueue on module exit sfc: fix IPID endianness in TSOv2 sfc: avoid max() in array size rds: remove unnecessary returned value check rxrpc: Fix potential NULL-pointer exception nfp: correct DMA direction in XDP DMA sync nfp: don't tell FW about the reserved buffer space net: ethernet: bgmac: mac address change bug net: ethernet: bgmac: init sequence bug xen-netback: don't vfree() queues under spinlock xen-netback: keep a local pointer for vif in backend_disconnect() netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups netfilter: nf_conntrack_sip: fix wrong memory initialisation can: flexcan: fix typo in comment can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer can: gs_usb: fix coding style can: gs_usb: Don't use stack memory for USB transfers ixgbe: Limit use of 2K buffers on architectures with 256B or larger cache lines ixgbe: update the rss key on h/w, when ethtool ask for it ...
| * Merge tag 'mac80211-for-davem-2017-03-02' of ↵David S. Miller2017-03-022-2/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes Berg says: ==================== This contains just the average.h change in order to get it into the tree before adding new users through -next trees. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | * average: change to declare precision, not factorJohannes Berg2017-03-022-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declaring the factor is counter-intuitive, and people are prone to using small(-ish) values even when that makes no sense. Change the DECLARE_EWMA() macro to take the fractional precision, in bits, rather than a factor, and update all users. While at it, add some more documentation. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | Merge tag 'wireless-drivers-for-davem-2017-03-02' of ↵David S. Miller2017-03-022-3/+117
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.11 Add back a fixed version of an ath10k patch which was reverted during the merge window. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | * ath10k: search SMBIOS for OEM board file extensionWaldemar Rymarkiewicz2017-03-022-3/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Board Data File (BDF) is loaded upon driver boot-up procedure. The right board data file is identified, among others, by device and sybsystem ids. The problem, however, can occur when the (default) board data file cannot fulfill with the vendor requirements and it is necessary to use a different board data file. To solve the issue QCA uses SMBIOS type 0xF8 to store Board Data File Name Extension to specify the extension/variant name. The driver will take the extension suffix into consideration and will load the right (non-default) board data file if necessary. If it is unnecessary to use extension board data file, please leave the SMBIOS field blank and default configuration will be used. Example: If a default board data file for a specific board is identified by a string "bus=pci,vendor=168c,device=003e,subsystem-vendor=1028, subsystem-device=0310" then the OEM specific data file, if used, could be identified by variant suffix: "bus=pci,vendor=168c,device=003e,subsystem-vendor=1028, subsystem-device=0310,variant=DE_1AB" If board data file name extension is set but board-2.bin does not contain board data file for the variant, the driver will fallback to the default board data file not to break backward compatibility. This was first applied in commit f2593cb1b291 ("ath10k: Search SMBIOS for OEM board file extension") but later reverted in commit 005c3490e9db ("Revert "ath10k: Search SMBIOS for OEM board file extension"". This patch is now otherwise the same as commit f2593cb1b291 except the regression fixed. Signed-off-by: Waldemar Rymarkiewicz <ext.waldemar.rymarkiewicz@tieto.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | Merge tag 'mac80211-for-davem-2017-02-28' of ↵David S. Miller2017-03-021-7/+21
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes Berg says: ==================== First round of fixes - details in the commits: * use a valid hrtimer clock ID in mac80211_hwsim * don't reorder frames prior to BA session * flush a delayed work at suspend so the state is all valid before suspend/resume * fix packet statistics in fast-RX, the RX packets counter increment was simply missing * don't try to re-transmit filtered frames in an aggregation session * shorten (for tracing) a debug message * typo fix in another debug message * fix nul-termination with HWSIM_ATTR_RADIO_NAME in hwsim * fix mgmt RX processing when station is looked up by driver/device ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME lengthJohannes Berg2017-02-271-7/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, the nla policy was defined to have HWSIM_ATTR_RADIO_NAME as an NLA_STRING, rather than NLA_NUL_STRING, so we can't use it as a NUL-terminated string in the kernel. Rather than break the API, kasprintf() the string to a new buffer to guarantee NUL termination. Reported-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | * | mac80211_hwsim: Replace bogus hrtimer clockidThomas Gleixner2017-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mac80211_hwsim initializes a hrtimer with clockid CLOCK_MONOTONIC_RAW. That's not supported. Use CLOCK_MONOTONIC instead. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | sched/headers: Prepare to move signal wakeup & sigpending methods from ↵Ingo Molnar2017-03-024-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <linux/sched.h> into <linux/sched/signal.h> Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
* | | | sched/headers: Prepare for new header dependencies before moving code to ↵Ingo Molnar2017-03-021-1/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <linux/sched/signal.h> We are going to split <linux/sched/signal.h> out of <linux/sched.h>, which will have to be picked up from other headers and a couple of .c files. Create a trivial placeholder <linux/sched/signal.h> file that just maps to <linux/sched.h> to make this patch obviously correct and bisectable. Include the new header in the files that are going to need it. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
* | | Merge branch 'idr-4.11' of git://git.infradead.org/users/willy/linux-daxLinus Torvalds2017-03-011-3/+1Star
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull IDR rewrite from Matthew Wilcox: "The most significant part of the following is the patch to rewrite the IDR & IDA to be clients of the radix tree. But there's much more, including an enhancement of the IDA to be significantly more space efficient, an IDR & IDA test suite, some improvements to the IDR API (and driver changes to take advantage of those improvements), several improvements to the radix tree test suite and RCU annotations. The IDR & IDA rewrite had a good spin in linux-next and Andrew's tree for most of the last cycle. Coupled with the IDR test suite, I feel pretty confident that any remaining bugs are quite hard to hit. 0-day did a great job of watching my git tree and pointing out problems; as it hit them, I added new test-cases to be sure not to be caught the same way twice" Willy goes on to expand a bit on the IDR rewrite rationale: "The radix tree and the IDR use very similar data structures. Merging the two codebases lets us share the memory allocation pools, and results in a net deletion of 500 lines of code. It also opens up the possibility of exposing more of the features of the radix tree to users of the IDR (and I have some interesting patches along those lines waiting for 4.12) It also shrinks the size of the 'struct idr' from 40 bytes to 24 which will shrink a fair few data structures that embed an IDR" * 'idr-4.11' of git://git.infradead.org/users/willy/linux-dax: (32 commits) radix tree test suite: Add config option for map shift idr: Add missing __rcu annotations radix-tree: Fix __rcu annotations radix-tree: Add rcu_dereference and rcu_assign_pointer calls radix tree test suite: Run iteration tests for longer radix tree test suite: Fix split/join memory leaks radix tree test suite: Fix leaks in regression2.c radix tree test suite: Fix leaky tests radix tree test suite: Enable address sanitizer radix_tree_iter_resume: Fix out of bounds error radix-tree: Store a pointer to the root in each node radix-tree: Chain preallocated nodes through ->parent radix tree test suite: Dial down verbosity with -v radix tree test suite: Introduce kmalloc_verbose idr: Return the deleted entry from idr_remove radix tree test suite: Build separate binaries for some tests ida: Use exceptional entries for small IDAs ida: Move ida_bitmap to a percpu variable Reimplement IDR and IDA using the radix tree radix-tree: Add radix_tree_iter_delete ...
| * | idr: Return the deleted entry from idr_removeMatthew Wilcox2017-02-141-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is a relatively common idiom (8 instances) to first look up an IDR entry, and then remove it from the tree if it is found, possibly doing further operations upon the entry afterwards. If we change idr_remove() to return the removed object, all of these users can save themselves a walk of the IDR tree. Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
* | | lib/vsprintf.c: remove %Z supportAlexey Dobriyan2017-02-283-24/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that %z is standartised in C99 there is no reason to support %Z. Unlike %L it doesn't even make format strings smaller. Use BUILD_BUG_ON in a couple ATM drivers. In case anyone didn't notice lib/vsprintf.o is about half of SLUB which is in my opinion is quite an achievement. Hopefully this patch inspires someone else to trim vsprintf.c more. Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/spelling.txt: add "deintialize(d)" pattern and fix typo instancesMasahiro Yamada2017-02-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos and add the following to the scripts/spelling.txt: deintializing||deinitializing deintialize||deinitialize deintialized||deinitialized Link: http://lkml.kernel.org/r/1481573103-11329-28-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/spelling.txt: add "disassocation" pattern and fix typo instancesMasahiro Yamada2017-02-282-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos and add the following to the scripts/spelling.txt: disassocation||disassociation Link: http://lkml.kernel.org/r/1481573103-11329-27-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/spelling.txt: add "configuartion" pattern and fix typo instancesMasahiro Yamada2017-02-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos and add the following to the scripts/spelling.txt: configuartion||configuration While we are here, fix the "ouput" as well in the touched hunk in drivers/media/dvb-frontends/drx39xyj/drx_driver.h. Link: http://lkml.kernel.org/r/1481573103-11329-23-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/spelling.txt: add "intialization" pattern and fix typo instancesMasahiro Yamada2017-02-283-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos and add the following to the scripts/spelling.txt: intialization||initialization The "inintialization" in drivers/acpi/spcr.c is a different pattern but I fixed it as well in this commit. Link: http://lkml.kernel.org/r/1481573103-11329-16-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/spelling.txt: add "aligment" pattern and fix typo instancesMasahiro Yamada2017-02-282-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos and add the following to the scripts/spelling.txt: aligment||alignment I did not touch the "N_BYTE_ALIGMENT" macro in drivers/net/wireless/realtek/rtlwifi/wifi.h to avoid unpredictable impact. I fixed "_aligment_handler" in arch/openrisc/kernel/entry.S because it is surrounded by #if 0 ... #endif. It is surely safe and I confirmed "_alignment_handler" is correct. I also fixed the "controler" I found in the same hunk in arch/openrisc/kernel/head.S. Link: http://lkml.kernel.org/r/1481573103-11329-8-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/spelling.txt: add "swith" pattern and fix typo instancesMasahiro Yamada2017-02-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos and add the following to the scripts/spelling.txt: swith||switch swithable||switchable swithed||switched swithing||switching While we are here, fix the "update" to "updates" in the touched hunk in drivers/net/wireless/marvell/mwifiex/wmm.c. Link: http://lkml.kernel.org/r/1481573103-11329-2-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | mac80211_hwsim: Replace bogus hrtimer clockidThomas Gleixner2017-02-251-1/+1
| |/ |/| | | | | | | | | | | | | | | | | mac80211_hwsim initializes a hrtimer with clockid CLOCK_MONOTONIC_RAW. That's not supported. Use CLOCK_MONOTNIC instead. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Revert "ath10k: Search SMBIOS for OEM board file extension"Kalle Valo2017-02-212-100/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit f2593cb1b29185d38db706cbcbe22ed538720ae1. Paul reported that this patch with older board-2.bin ath10k initialisation fails on Dell XPS 13: ath10k_pci 0000:3a:00.0: failed to fetch board data for bus=pci,vendor=168c, device=003e,subsystem-vendor=1a56,subsystem-device=1535,variant=RV_0520 from ath10k/QCA6174/hw3.0/board-2.bin The reason is that the older board-2.bin does not have the variant version of the image name and ath10k does not fallback to the older naming scheme. Reported-by: Paul Menzel <pmenzel@molgen.mpg.de> Link: https://bugzilla.kernel.org/show_bug.cgi?id=185621#c9 Fixes: f2593cb1b291 ("ath10k: Search SMBIOS for OEM board file extension") Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2017-02-1517-170/+140Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath.git patches for 4.11. Major changes: ath10k * when trying older firmware versions don't confuse user with error messages ath9k * fix crash in AP mode (regression) * fix relayfs crash (regression) * fix initialisation with AR9340 and AR9550
| * | ath9k: use correct OTP register offsets for the AR9340 and AR9550Christian Lamparter2017-02-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the OTP register definitions for the AR934x and AR9550 WMAC SoC. Previously, the ath9k driver was unable to initialize the integrated WMAC on an Aerohive AP121: | ath: phy0: timeout (1000 us) on reg 0x30018: 0xbadc0ffe & 0x00000007 != 0x00000004 | ath: phy0: timeout (1000 us) on reg 0x30018: 0xbadc0ffe & 0x00000007 != 0x00000004 | ath: phy0: Unable to initialize hardware; initialization status: -5 | ath9k ar934x_wmac: failed to initialize device | ath9k: probe of ar934x_wmac failed with error -5 It turns out that the AR9300_OTP_STATUS and AR9300_OTP_DATA definitions contain a typo. Cc: Gabor Juhos <juhosg@openwrt.org> Cc: stable@vger.kernel.org Fixes: add295a4afbdf5852d0 "ath9k: use correct OTP register offsets for AR9550" Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Chris Blake <chrisrblake93@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath9k: Access rchan::buf only with per_cpu helperSven Eckelmann2017-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The relayfs was changed to use per CPU constructs to handle the rchan buffers. But the users of the rchan buffers in other parts of the kernel were not modified. This caused crashes like BUG: unable to handle kernel paging request at 00003a5198a0b910 IP: [<ffffffffa973cb3a>] ath_cmn_process_fft+0xea/0x610 PGD 0 [ 179.522449] Oops: 0000 [#1] SMP Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.0-rc5 #1 [...] Call Trace: <IRQ> [ 179.656426] [<ffffffffa9704373>] ? ath_rx_tasklet+0x2f3/0xd10 [<ffffffffa9702106>] ? ath9k_tasklet+0x1b6/0x230 [<ffffffffa90dcbd1>] ? tasklet_action+0xf1/0x100 [<ffffffffa9a3cb3f>] ? __do_softirq+0xef/0x284 [<ffffffffa90dd22e>] ? irq_exit+0xae/0xb0 [<ffffffffa9a3c89f>] ? do_IRQ+0x4f/0xd0 [<ffffffffa9a3aa42>] ? common_interrupt+0x82/0x82 <EOI> [ 179.703152] [<ffffffffa9a39c1d>] ? poll_idle+0x2d/0x57 [<ffffffffa908c845>] ? sched_clock+0x5/0x10 [<ffffffffa97bc8d6>] ? cpuidle_enter_state+0xf6/0x2d0 [<ffffffffa911988e>] ? cpu_startup_entry+0x14e/0x230 [<ffffffffaa3cdf70>] ? start_kernel+0x461/0x481 [<ffffffffaa3cd120>] ? early_idt_handler_array+0x120/0x120 [<ffffffffaa3cd413>] ? x86_64_start_kernel+0x14c/0x170 Code: 31 db 41 be ff ff ff ff 4c 8b 26 48 8b 6e 08 49 8b 84 24 60 05 00 00 48 8b 00 0f b7 40 04 66 89 44 24 48 eb 11 48 8b 55 40 48 98 <48> 8b 3c c2 e8 ad a0 a4 ff 01 c3 41 8d 56 01 be 00 02 00 00 48 RIP [<ffffffffa973cb3a>] ath_cmn_process_fft+0xea/0x610 RSP <ffff9b43e7003d20> CR2: 00003a5198a0b910 Fixes: 017c59c042d0 ("relay: Use per CPU constructs for the relay channel buffer pointers") Cc: Akash Goel <akash.goel@intel.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Reported-by: Mathias Kretschmer <mathias.kretschmer@fit.fraunhofer.de> Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath9k: clean up and fix ath_tx_count_airtimeFelix Fietkau2017-02-141-36/+16Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath_tx_count_airtime is doing a lot of unnecessary work: - Redundant station lookup - Redundant rcu_read_lock/unlock - Useless memcpy of bf->rates - Useless NULL check of bf->bf_mpdu - Redundant lookup of the skb tid Additionally, it tries to look up the mac80211 queue index from the txq, which fails if the frame was delivered via the power save queue. This patch fixes all of these issues by passing down the right set of pointers instead of doing extra work Cc: stable@vger.kernel.org Fixes: 63fefa050477 ("ath9k: Introduce airtime fairness scheduling between stations") Signed-off-by: Felix Fietkau <nbd@nbd.name> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath6kl: Use net_device_stats from struct net_deviceTobias Klauser2017-02-143-20/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using a private copy of struct net_device_stats in struct ath6kl_vif, use stats from struct net_device. Also remove the now unnecessary .ndo_get_stats function. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: fix the garage chars in board file name creationRyan Hsu2017-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The variant[] string will be valid only if the bdf_ext is set. The string memory needs to be null-terminated to avoid the undefined garbage appended by the subsequent board file name creation. ath10k_pci 0000:04:00.0: failed to fetch board data for "bus=pci,vendor=168c,device=003e,subsystem-vendor=168c,subsystem-device=3363��P�����" from ath10k/QCA6174/hw3.0/board-2.bin Fixes: f2593cb1b291 ("ath10k: Search SMBIOS for OEM board file extension") Reported-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Ryan Hsu <ryanhsu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: convert warning about non-existent OTP board id to debug messageKalle Valo2017-02-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently ath10k unncessarily warns about board id not available from OTP: ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000 ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 1 testmode 1 ath10k_pci 0000:02:00.0: firmware ver 10.2.4.70.9-2 api 5 features no-p2p,raw-mode crc32 b8d50af5 ath10k_pci 0000:02:00.0: board id is not exist in otp, ignore it ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08 ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 But not all boards have the board id in OTP so this is not a problem and no need to confuse the user with that info. So this can be safely changed to a debug message. Also fix grammar in the debug message. Fixes: d2e202c06ca4 ("ath10k: ignore configuring the incorrect board_id") Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: silence firmware file probing warningsMichal Kazior2017-02-142-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Firmware files are versioned to prevent older driver instances to load unsupported firmware blobs. This is reflected with a fallback logic which attempts to load several firmware files. This however produced a lot of unnecessary warnings sometimes confusing users and leading them to rename firmware files making things even more confusing. Hence use request_firmware_direct() which does not produce extra warnings. This shouldn't really break anything because most modern systems don't rely on udev/hotplug helpers to load firmware files anymore. For example it was confirmed that LEDE does not user helper. This also fixes a 60 second delay per _each_ unexistent firmware/calibration file with distros which have CONFIG_FW_LOADER_USER_HELPER_FALLBACK enabled, RHEL being a notable example. Using ath10k with firmware-2.bin this might end up into a five minute delay in boot. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> [kvalo@qca.qualcomm.com: add more info to the commit log] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: add directory to board data error messageKalle Valo2017-02-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | This way user has a better idea what file exactly is missing. This is needed when we switch to using request_firmware_direct() which doesn't print any errors anymore. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: fetch firmware images in a loopErik Stromdahl2017-02-142-28/+27Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To make it easier to handle minimum and maximum firmware API numbers convert the firmware fetch functionality to a loop. If no firmware image is found print an error with minimum and maximum API numbers and the name of firmware directory. This is needed when we switch to using request_firmware_direct() which doesn't print any errors anymore. Also add a new function for creating the fw file name dynamically which makes it easier to add new bus support, for example SDIO and USB, later. Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com> [kvalo@qca.qualcomm.com: remove sdio/usb part, new error message, clarify commit log] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: fix napi crash during rmmod when probe firmware failsKalle Valo2017-02-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the below crash when ath10k probe firmware fails, NAPI polling tries to access a rx ring resource which was never allocated. An easy way to reproduce this is easy to remove all the firmware files, load ath10k modules and ath10k will crash when calling 'rmmod ath10k_pci'. The fix is to call napi_enable() from ath10k_pci_hif_start() so that it matches with napi_disable() being called from ath10k_pci_hif_stop(). Big thanks to Mohammed Shafi Shajakhan who debugged this and provided first version of the fix. In this patch I just fix the actual problem in pci.c instead of having a workaround in core.c. BUG: unable to handle kernel NULL pointer dereference at (null) IP: __ath10k_htt_rx_ring_fill_n+0x19/0x230 [ath10k_core] __ath10k_htt_rx_ring_fill_n+0x19/0x230 [ath10k_core] Call Trace: [<ffffffffa113ec62>] ath10k_htt_rx_msdu_buff_replenish+0x42/0x90 [ath10k_core] [<ffffffffa113f393>] ath10k_htt_txrx_compl_task+0x433/0x17d0 [ath10k_core] [<ffffffff8114406d>] ? __wake_up_common+0x4d/0x80 [<ffffffff811349ec>] ? cpu_load_update+0xdc/0x150 [<ffffffffa119301d>] ? ath10k_pci_read32+0xd/0x10 [ath10k_pci] [<ffffffffa1195b17>] ath10k_pci_napi_poll+0x47/0x110 [ath10k_pci] [<ffffffff817863af>] net_rx_action+0x20f/0x370 Reported-by: Ben Greear <greearb@candelatech.com> Fixes: 3c97f5de1f28 ("ath10k: implement NAPI support") Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: fix commentAmadeusz Sławiński2017-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | I wanted to take a look and it's apparently in other header Signed-off-by: Amadeusz Sławiński <amadeusz.slawinski@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: use size_t for len variablesAmadeusz Sławiński2017-02-143-29/+29
| | | | | | | | | | | | | | | | | | | | | cleanup to consolidate type used for len variables Signed-off-by: Amadeusz Sławiński <amadeusz.slawinski@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * | ath10k: remove ath10k_vif_to_arvif()Amadeusz Sławiński2017-02-144-42/+37Star
| | | | | | | | | | | | | | | | | | | | | | | | it adds unnecessary level of indirection, while we just access structure field Signed-off-by: Amadeusz Sławiński <amadeusz.slawinski@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | rt2500usb: don't mark register accesses as inlineArnd Bergmann2017-02-151-14/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_KASAN is set, we get a rather large stack here: drivers/net/wireless/ralink/rt2x00/rt2500usb.c: In function 'rt2500usb_set_device_state': drivers/net/wireless/ralink/rt2x00/rt2500usb.c:1074:1: error: the frame size of 3032 bytes is larger than 100 bytes [-Werror=frame-larger-than=] If we don't force those functions to be inline, the compiler can figure this out better itself and not inline the functions when doing so would be harmful, reducing the stack size to a merge 256 bytes. Note that there is another problem that manifests in this driver, as a result of the typecheck() macro causing even larger stack frames. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | brcmfmac: Use net_device_stats from struct net_deviceTobias Klauser2017-02-152-20/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using a private copy of struct net_device_stats in struct brcm_if, use stats from struct net_device. Also remove the now unnecessary .ndo_get_stats function. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | rtlwifi: btcoexist: Fix if == else warnings in halbtc8723b1ant.cLarry Finger2017-02-151-20/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 0-DAY kernel test infrastructure reports the following: drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c:1875:2-4: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c:2253:3-5: WARNING: possible condition with no effect (if == else) Reported-by: kbuild-all@01.org Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | rtlwifi: btcoexist: Fix if == else warnings in halbtc8821a1ant.cLarry Finger2017-02-151-15/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 0-DAY kernel test infrastructure reports the following: drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c:1771:1-3: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c:2126:3-5: WARNING: possible condition with no effect (if == else) Reported-by: kbuild-all@01.org Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | rtlwifi: btcoexist: Fix if == else warnings in halbtc8821a2ant.cLarry Finger2017-02-151-161/+24Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 0-DAY kernel test infrastructure reports the following: drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3023:1-3: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3035:2-4: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3037:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3047:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3075:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3085:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3129:1-3: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3141:2-4: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3143:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3153:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3179:2-4: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3181:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:3192:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2677:1-3: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2833:1-3: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2847:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2857:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2885:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2895:3-5: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2940:1-3: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2788:2-4: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2391:2-4: WARNING: possible condition with no effect (if == else) drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c:2417:2-4: WARNING: possible condition with no effect (if == else) Reported-by: kbuild-all@01.org Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | mwifiex: don't enable/disable IRQ 0 during suspend/resumeBrian Norris2017-02-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we don't have an out-of-band wakeup IRQ configured through DT (as most platforms don't), then we fall out of this function with 'irq_wakeup == 0'. Other code (e.g., mwifiex_disable_wake() and mwifiex_enable_wake()) treats 'irq_wakeup >= 0' as a valid IRQ, and so we end up calling {enable,disable}_irq() on IRQ 0. That seems bad, so let's not do that. Same problem as fixed in this patch: https://patchwork.kernel.org/patch/9531693/ [PATCH v2 2/3] btmrvl: set irq_bt to -1 when failed to parse it with the difference that: (a) this one is actually a regression and (b) this affects both device tree and non-device-tree systems While fixing the regression, also drop the verbosity on the parse failure, so we don't see this when a DT node is present but doesn't have an interrupt property (this is perfectly legal): [ 21.999000] mwifiex_pcie 0000:01:00.0: fail to parse irq_wakeup from device tree Fixes: 853402a00823 ("mwifiex: Enable WoWLAN for both sdio and pcie") Signed-off-by: Brian Norris <briannorris@chromium.org> Acked-by: Rajat Jain <rajatja@google.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | orinoco: Use net_device_stats from struct net_deviceTobias Klauser2017-02-153-26/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using a private copy of struct net_device_stats in struct orinoco_private, use stats from struct net_device. Also remove the now unnecessary .ndo_get_stats function. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | rtlwifi: btcoexist: fix semicolon.cocci warningsJulia Lawall2017-02-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci CC: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | | wlcore: disable multicast filter in AP modeIain Hunter2017-02-151-0/+15
|/ / | | | | | | | | | | | | | | Enable AP support for allmulticast for MDNS. It can be enabled by bringing up the interface with ip command with argument allmulticast on Signed-off-by: Iain Hunter <i-hunter1@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | Merge tag 'mac80211-next-for-davem-2017-02-09' of ↵David S. Miller2017-02-107-8/+11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== Some more updates: * use shash in mac80211 crypto code where applicable * some documentation fixes * pass RSSI levels up in change notifications * remove unused rfkill-regulator * various other cleanups ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | cfg80211: Pass new RSSI level in CQM RSSI notificationAndrzej Zaborowski2017-02-082-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the drivers to pass the RSSI level as a cfg80211_cqm_rssi_notify parameter and pass this value to userspace in a new nl80211 attribute. This helps both userspace and also helps in the implementation of the multiple RSSI thresholds CQM mechanism. Note for marvell/mwifiex I pass 0 for the RSSI value because the new RSSI value is not available to the driver at the time of the cfg80211_cqm_rssi_notify call, but the driver queries the new value immediately after that, so it is actually available just a moment later if we wanted to defer caling cfg80211_cqm_rssi_notify until that moment. Without this, the new cfg80211 code (patch 3) will call .get_station which will send a duplicate HostCmd_CMD_RSSI_INFO command to the hardware. Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | mac80211: Pass new RSSI level in CQM RSSI notificationAndrzej Zaborowski2017-02-085-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend ieee80211_cqm_rssi_notify with a rssi_level parameter so that this information can be passed to netlink clients in the next patch, if available. Most drivers will have this value at hand. wl1251 receives events from the firmware that only tell it whether latest measurement is above or below threshold so we don't pass any value at this time (parameter is 0). Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | net: ath5k: fix build errors when linux/phy*.h is removed from net/dsa.hRussell King2017-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix these errors reported by the 0-day builder by replacing the linux/export.h include with linux/module.h. In file included from include/linux/platform_device.h:14:0, from drivers/net/wireless/ath/ath5k/ahb.c:20: include/linux/device.h:1463:1: warning: data definition has no type or storage class module_init(__driver##_init); \ ^ include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver' module_driver(__platform_driver, platform_driver_register, \ ^~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: note: in expansion of macro 'module_platform_driver' module_platform_driver(ath_ahb_driver); ^~~~~~~~~~~~~~~~~~~~~~ include/linux/device.h:1463:1: error: type defaults to 'int' in declaration of 'module_init' [-Werror=implicit-int] module_init(__driver##_init); \ ^ include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver' module_driver(__platform_driver, platform_driver_register, \ ^~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: note: in expansion of macro 'module_platform_driver' module_platform_driver(ath_ahb_driver); ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: warning: parameter names (without types) in function declaration In file included from include/linux/platform_device.h:14:0, from drivers/net/wireless/ath/ath5k/ahb.c:20: include/linux/device.h:1468:1: warning: data definition has no type or storage class module_exit(__driver##_exit); ^ include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver' module_driver(__platform_driver, platform_driver_register, \ ^~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: note: in expansion of macro 'module_platform_driver' module_platform_driver(ath_ahb_driver); ^~~~~~~~~~~~~~~~~~~~~~ include/linux/device.h:1468:1: error: type defaults to 'int' in declaration of 'module_exit' [-Werror=implicit-int] module_exit(__driver##_exit); ^ include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver' module_driver(__platform_driver, platform_driver_register, \ ^~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: note: in expansion of macro 'module_platform_driver' module_platform_driver(ath_ahb_driver); ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: warning: parameter names (without types) in function declaration In file included from include/linux/platform_device.h:14:0, from drivers/net/wireless/ath/ath5k/ahb.c:20: drivers/net/wireless/ath/ath5k/ahb.c:233:24: warning: 'ath_ahb_driver_exit' defined but not used [-Wunused-function] module_platform_driver(ath_ahb_driver); ^ include/linux/device.h:1464:20: note: in definition of macro 'module_driver' static void __exit __driver##_exit(void) \ ^~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: note: in expansion of macro 'module_platform_driver' module_platform_driver(ath_ahb_driver); ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:24: warning: 'ath_ahb_driver_init' defined but not used [-Wunused-function] module_platform_driver(ath_ahb_driver); ^ include/linux/device.h:1459:19: note: in definition of macro 'module_driver' static int __init __driver##_init(void) \ ^~~~~~~~ drivers/net/wireless/ath/ath5k/ahb.c:233:1: note: in expansion of macro 'module_platform_driver' module_platform_driver(ath_ahb_driver); ^~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Acked-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge tag 'wireless-drivers-next-for-davem-2017-02-09' of ↵David S. Miller2017-02-10122-3541/+4689
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.11 Mostly smaller changeds and fixes all over, nothing really major standing out. Major changes: iwlwifi * work on support for new A000 devices continues * fix 802.11w, which was failing to due an IGTK bug ath10k * add debugfs file peer_debug_trigger for debugging firmware ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * \ \ Merge tag 'iwlwifi-next-for-kalle-2017-02-08' of ↵Kalle Valo2017-02-0811-145/+188
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Some patches focusing on bugfixes for v4.11: * Fix 802.11w, which was failing to due an IGTK bug; * A few more bugzilla bug fixes; * A channel-switch race condition fix; * Some fixes related to suspend/resume with new HW; * The RF-kill saga continues; * And some other fixes here and there...
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