summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2017-06-30selftests: fix memory-hotplug testPo-Hsu Lin
In the memory offline test, the $ration was used with RANDOM as the possibility to get it offlined, correct it to become the portion of available removable memory blocks. Also ask the tool to try to offline the next available memory block if the attempt is unsuccessful. It will only fail if all removable memory blocks are busy. A nice example: $ sudo ./test.sh Test scope: 10% hotplug memory online all hot-pluggable memory in offline state: SKIPPED - no hot-pluggable memory in offline state offline 10% hot-pluggable memory in online state trying to offline 3 out of 28 memory block(s): online->offline memory1 online->offline memory10 ./test.sh: line 74: echo: write error: Resource temporarily unavailable offline_memory_expect_success 10: unexpected fail online->offline memory100 online->offline memory101 online all hot-pluggable memory in offline state: offline->online memory1 offline->online memory100 offline->online memory101 skip extra tests: debugfs is not mounted $ echo $? 0 Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30selftests: add missing test name in memory-hotplug testPo-Hsu Lin
There is no prompt for testing memory notifier error injection, added with the same echo format of other tests above. Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30selftests: check percentage range for memory-hotplug testPo-Hsu Lin
Check the precentage range for -r flag in memory-hotplug test. Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30selftests: check hot-pluggagble memory for memory-hotplug testPo-Hsu Lin
Check for hot-pluggable memory availability in prerequisite() of the memory-hotplug test. Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30selftests: typo correction for memory-hotplug testPo-Hsu Lin
Typo fixed for hotpluggable_offline_memory() in memory-hotplug test. Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30selftests: ftrace: Use md5sum to take less time of checking logsMasami Hiramatsu
Use md5sum so that it takes less time of checking trace logs update. Since busybox tail/cat takes too long time to read the trace log, this uses md5sum to check whether trace log is updated or not. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30Merge tag 'irqchip-4.13-2' of ↵Thomas Gleixner
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core Merge second batch of irqchip updates for 4.13 from Marc Zyngier - Potential out of bound access for GICv3 - Memory allocation gotcha in the Marvell GICP driver - Fix openrisc interrupt acknowledgement
2017-06-30perf auxtrace: Add CPU filter supportAdrian Hunter
Decoding auxtrace data can take a long time. To avoid decoding unnecessarily, filter auxtrace data that is collected per-cpu before it is decoded. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-38-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Do not use TSC packets for calculating CPU cycles to TSCAdrian Hunter
CBR (core-to-bus ratio) packets provide an indication of CPU frequency. A more accurate measure can be made by counting the cycles (given by CYC packets) in between other timing packets (either MTC or TSC). Using TSC packets has at least 2 issues: 1) timing might have stopped (e.g. mwait) or 2) TSC packets within PSB+ might slip past CYC packets. For now, simply do not use TSC packets for calculating CPU cycles to TSC. That leaves the case where 2 MTC packets are used, otherwise falling back to the CBR value. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-37-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Update documentation to include new ptwrite and power eventsAdrian Hunter
Update documentation to include new ptwrite and power events. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-36-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Add example script for power events and PTWRITEAdrian Hunter
Add script intel-pt-events.py that provides an example of how to unpack the raw data for power events and PTWRITE. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-35-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Synthesize new power and "ptwrite" eventsAdrian Hunter
Synthesize new power and ptwrite events. Power events report changes to C-state but I have also added support for the existing CBR (core-to-bus ratio) packet and included that when outputting power events. The PTWRITE packet is associated with the new "ptwrite" instruction, which is essentially just a way to stuff a 32 or 64 bit value into the PT trace. More details can be found in the patches that add documentation and in the Intel SDM. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1498811805-2335-1-git-send-email-adrian.hunter@intel.com [ Copy the description of such packet from the patchkit cover message ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Move code in intel_pt_synth_events() to simplify attr settingAdrian Hunter
intel_pt_synth_events() uses the same attr structure to create each event. Move the code around a bit to simplify that. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-33-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Factor out intel_pt_set_event_name()Adrian Hunter
Factor out intel_pt_set_event_name() so it can be reused. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-32-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Tidy messages into called function intel_pt_synth_event()Adrian Hunter
Tidy print messages into called function intel_pt_synth_event(). Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-31-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Tidy Intel PT evsel lookup into separate functionAdrian Hunter
Tidy the lookup of the Intel PT selected event (perf_evsel) into a separate function. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-30-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Join needlessly wrapped linesAdrian Hunter
Join needlessly wrapped lines. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-29-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Remove unused instructions_sample_periodAdrian Hunter
Remove unused struct intel_pt member instructions_sample_period. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-28-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf intel-pt: Factor out common code synthesizing event samplesAdrian Hunter
Factor out common code in functions synthesizing event samples i.e. intel_pt_synth_branch_sample(), intel_pt_synth_instruction_sample() and intel_pt_synth_transaction_sample(). Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1495786658-18063-27-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30perf script: Add synthesized Intel PT power and ptwrite eventsAdrian Hunter
Add definitions for synthesized Intel PT events for power and ptwrite. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1498811802-2301-1-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-30irqchip/or1k-pic: Fix interrupt acknowledgementPedro H. Penna
Usually, hardware implicitly acknowledges interrupts when reading them. However, if this is not the case, the IRQ gets fired over and over again in the current implementation. This patch uses the right mask acknowledge function to handle the aforementioned situation on or1k processors that interact with such kind of hardware. Acked-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Pedro H. Penna <pedrohenriquepenna@gmail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-06-30irqchip/irq-mvebu-gicp: Allocate enough memory for spi_bitmapDan Carpenter
BITS_TO_LONGS() gives us the number of longs we need, but we want to allocate the number of bytes. Fixes: a68a63cb4dfc ("irqchip/irq-mvebu-gicp: Add new driver for Marvell GICP") Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-06-30irqchip/gic-v3: Fix out-of-bound access in gic_set_affinitySuzuki K Poulose
The GICv3 driver doesn't check if the target CPU for gic_set_affinity is valid before going ahead and making the changes. This triggers the following splat with KASAN: [ 141.189434] BUG: KASAN: global-out-of-bounds in gic_set_affinity+0x8c/0x140 [ 141.189704] Read of size 8 at addr ffff200009741d20 by task swapper/1/0 [ 141.189958] [ 141.190158] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.12.0-rc7 [ 141.190458] Hardware name: Foundation-v8A (DT) [ 141.190658] Call trace: [ 141.190908] [<ffff200008089d70>] dump_backtrace+0x0/0x328 [ 141.191224] [<ffff20000808a1b4>] show_stack+0x14/0x20 [ 141.191507] [<ffff200008504c3c>] dump_stack+0xa4/0xc8 [ 141.191858] [<ffff20000826c19c>] print_address_description+0x13c/0x250 [ 141.192219] [<ffff20000826c5c8>] kasan_report+0x210/0x300 [ 141.192547] [<ffff20000826ad54>] __asan_load8+0x84/0x98 [ 141.192874] [<ffff20000854eeec>] gic_set_affinity+0x8c/0x140 [ 141.193158] [<ffff200008148b14>] irq_do_set_affinity+0x54/0xb8 [ 141.193473] [<ffff200008148d2c>] irq_set_affinity_locked+0x64/0xf0 [ 141.193828] [<ffff200008148e00>] __irq_set_affinity+0x48/0x78 [ 141.194158] [<ffff200008bc48a4>] arm_perf_starting_cpu+0x104/0x150 [ 141.194513] [<ffff2000080d73bc>] cpuhp_invoke_callback+0x17c/0x1f8 [ 141.194783] [<ffff2000080d94ec>] notify_cpu_starting+0x8c/0xb8 [ 141.195130] [<ffff2000080911ec>] secondary_start_kernel+0x15c/0x200 [ 141.195390] [<0000000080db81b4>] 0x80db81b4 [ 141.195603] [ 141.195685] The buggy address belongs to the variable: [ 141.196012] __cpu_logical_map+0x200/0x220 [ 141.196176] [ 141.196315] Memory state around the buggy address: [ 141.196586] ffff200009741c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 141.196913] ffff200009741c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 141.197158] >ffff200009741d00: 00 00 00 00 fa fa fa fa 00 00 00 00 00 00 00 00 [ 141.197487] ^ [ 141.197758] ffff200009741d80: 00 00 00 00 00 00 00 00 fa fa fa fa 00 00 00 00 [ 141.198060] ffff200009741e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 141.198358] ================================================================== [ 141.198609] Disabling lock debugging due to kernel taint [ 141.198961] CPU1: Booted secondary processor [410fd051] This patch adds the check to make sure the cpu is valid. Fixes: commit 021f653791ad17e03f98 ("irqchip: gic-v3: Initial support for GICv3") Cc: stable@vger.kernel.org Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-06-30of: document /sys/firmware/fdtFrank Rowand
Add ABI documentation for /sys/firmware/fdt Update contact email for /sys/firmware/devicetree/* and add mail list Signed-off-by: Frank Rowand <frank.rowand@sony.com> Acked-by: Grant Likely <grant.likely@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
2017-06-30dt-bindings: Add RISC-V vendor prefixPalmer Dabbelt
RISC-V systems use device tree to specify the memory layout of the system. This patch reserves the "riscv" vendor prefix, which will be used for devices that are specified by the various RISC-V ISA specifications. Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com> Signed-off-by: Rob Herring <robh@kernel.org>
2017-06-30dm raid: stop using BUG() in __rdev_sectors()Heinz Mauelshagen
Return 0 rather than BUG() if __rdev_sectors() fails and catch invalid rdev size in the constructor. Reported-by: Hannes Reinecke <hare@suse.de> Cc: stable@vger.kernel.org Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-06-30pinctrl: samsung: Remove bogus irq_[un]mask from resource managementThomas Gleixner
The irq chip callbacks irq_request/release_resources() have absolutely no business with masking and unmasking the irq. The core code unmasks the interrupt after complete setup and masks it before invoking irq_release_resources(). The unmask is actually harmful as it happens before the interrupt is completely initialized in __setup_irq(). Remove it. Fixes: f6a8249f9e55 ("pinctrl: exynos: Lock GPIOs as interrupts when used as EINTs") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Kukjin Kim <kgene@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-gpio@vger.kernel.org Acked-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-30pinctrl: rza1: make structures rza1_gpiochip_template and rza1_pinmux_ops staticColin Ian King
structures rza1_gpiochip_template and rza1_pinmux_ops do not need to be in global scope, so make them static. Cleans up sparse warnings: symbol 'rza1_gpiochip_template' was not declared. Should it be static? symbol 'rza1_pinmux_ops' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-30pinctrl: rza1: Remove unneeded wrong check for wrong variableGeert Uytterhoeven
Depending on compiler version: drivers/pinctrl/pinctrl-rza1.c: In function ‘rza1_pinctrl_probe’: drivers/pinctrl/pinctrl-rza1.c:1260:5: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret) ^ Indeed, the result returned by platform_get_resource() was stored in "res", not "ret". In addition, the correct error check would be "if (!res)", as platform_get_resource() does not return an error code, but returns NULL on failure. However, as devm_ioremap_resource() verifies the validity of the passed resource pointer anyway, the check can just be removed. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Fixes: 5a49b644b3075f88 ("pinctrl: Renesas RZ/A1 pin and gpio controller") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller
Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains Netfilter updates for your net-next tree. This batch contains connection tracking updates for the cleanup iteration path, patches from Florian Westphal: X) Skip unconfirmed conntracks in nf_ct_iterate_cleanup_net(), just set dying bit to let the CPU release them. X) Add nf_ct_iterate_destroy() to be used on module removal, to kill conntrack from all namespace. X) Restart iteration on hashtable resizing, since both may occur at the same time. X) Use the new nf_ct_iterate_destroy() to remove conntrack with NAT mapping on module removal. X) Use nf_ct_iterate_destroy() to remove conntrack entries helper module removal, from Liping Zhang. X) Use nf_ct_iterate_cleanup_net() to remove the timeout extension if user requests this, also from Liping. X) Add net_ns_barrier() and use it from FTP helper, so make sure no concurrent namespace removal happens at the same time while the helper module is being removed. X) Use NFPROTO_MAX in layer 3 conntrack protocol array, to reduce module size. Same thing in nf_tables. Updates for the nf_tables infrastructure: X) Prepare usage of the extended ACK reporting infrastructure for nf_tables. X) Remove unnecessary forward declaration in nf_tables hash set. X) Skip set size estimation if number of element is not specified. X) Changes to accomodate a (faster) unresizable hash set implementation, for anonymous sets and dynamic size fixed sets with no timeouts. X) Faster lookup function for unresizable hash table for 2 and 4 bytes key. And, finally, a bunch of asorted small updates and cleanups: X) Do not hold reference to netdev from ipt_CLUSTER, instead subscribe to device events and look up for index from the packet path, this is fixing an issue that is present since the very beginning, patch from Xin Long. X) Use nf_register_net_hook() in ipt_CLUSTER, from Florian Westphal. X) Use ebt_invalid_target() whenever possible in the ebtables tree, from Gao Feng. X) Calm down compilation warning in nf_dup infrastructure, patch from stephen hemminger. X) Statify functions in nftables rt expression, also from stephen. X) Update Makefile to use canonical method to specify nf_tables-objs. From Jike Song. X) Use nf_conntrack_helpers_register() in amanda and H323. X) Space cleanup for ctnetlink, from linzhang. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-30arm64: cpuinfo: constify attribute_group structures.Arvind Yadav
attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-06-30ASoC: Intel: Skylake: Add support to read firmware registersVunny Sodhi
This patch adds debugfs support to read fw registers, mailbox offsets and sram address. Signed-off-by: Mousumi Jana <mousumix.jana@intel.com> Signed-off-by: Ramesh Babu <ramesh.babu@intel.com> Signed-off-by: Jayachandran B <jayachandran.b@intel.com> Signed-off-by: Pardha Saradhi K <pardha.saradhi.kesapragada@intel.com> Signed-off-by: Vunny Sodhi <vunnyx.sodhi@intel.com> Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: Intel: Skylake: Add sram address to sst_addr structureGuneshwor Singh
SRAM address and memory window size differ for different platforms. So add members to sst_addr structure and initialize them in the respective dsp_init(). Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: Intel: Skylake: Debugfs facility to dump module configVinod Koul
Driver modules have lot of information represented in struct skl_module_cfg. Knowing this is useful for debug, so enable debugfs for this structure. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Vunny Sodhi <vunnyx.sodhi@intel.com> Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: Intel: Skylake: Add debugfs supportVinod Koul
For debug, the kernel debugfs mechanism is available. We can add various debug options for driver like module configuration read, firmware register read etc. This patch adds debugfs as a child to asoc plaform component and caller is added for skylake driver to do init and cleanup of debugfs. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Vunny Sodhi <vunnyx.sodhi@intel.com> Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: fix semicolon.cocci warningsWu Fengguang
sound/soc/soc-core.c:1961:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Fixes: 98faf436ee05 ("ASoC: Drop invalid DMI fields when setting card long name from DMI info") CC: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30regulator: core: Fix size limit of supply_mapHaishan Zhou
Now the debugfs file supply_map has a size limit PAGE_SIZE and the user can not see the whole content of regulator_map_list when it is larger than this limit. This patch uses seq_file instead to make sure supply_map shows the full information of regulator_map_list. Signed-off-by: Haishan Zhou <zhssmail@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: rt5645: Add quirk override by module optionTakashi Iwai
For making the development easier, add quirk module option to override the platform data setup. For example, a platform with inverted jack detection with jd_mode=2, pass the value 0x21 (0x1 = inv_jd1_1, 0x20 = jd_mode=2). It overrides the whole pdata fields, so pass it carefully. Signed-off-by: Takashi Iwai <tiwai@suse.de> Tested-by: James Cameron <quozl@laptop.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: rsnd: make arrays path and cmd_case static constColin Ian King
Don't populate the arrays path and cmd_case on the stack but make them static const. Makes the object code smaller: Before: text data bss dec hex filename 2673 624 0 3297 ce1 sound/soc/sh/rcar/cmd.o After: text data bss dec hex filename 2398 768 0 3166 c5e sound/soc/sh/rcar/cmd.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: audio-graph-card: add widgets and routing for external amplifier supportShawn Guo
It's very common that audio card has a machine level amplifier which is controlled by GPIO. The patch adds DAPM widgets and routing support into audio-graph-card driver, and creates an output driver widget with event to control the amplifier via GPIO. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: audio-graph-card: update bindings for amplifier supportShawn Guo
The audio-graph-card should be able to support widgets and routing in the same way as what simple-audio-card does. The patch adds the properties into audio-graph-card bindings. Then an optional property 'pa-gpios' for controlling external amplifier, which depends on DAPM widgets and routing, is added. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: rt5665: calibration should be done before jack detectionBard Liao
We will set some volatile registers in jack detection function. But those volatile registers will be clear in rt5665_calibrate function because we set cache bypass and reset codec in rt5665_calibrate function. This patch add a flag to make sure that rt5665_calibrate is done before starting jack detection. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: rsnd: constify dev_pm_ops structures.Arvind Yadav
dev_pm_ops are not supposed to change at runtime. All functions working with dev_pm_ops provided by <linux/device.h> work with const dev_pm_ops. So mark the non-const structs as const. File size before: text data bss dec hex filename 8172 920 0 9092 2384 sound/soc/sh/rcar/core.o File size After adding 'const': text data bss dec hex filename 8364 728 0 9092 2384 sound/soc/sh/rcar/core.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: nau8825: change crosstalk-bypass property to bool typeJohn Hsu
The property type of "nuvoton,crosstalk-bypass" changes to boolean. The document is updated as well. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: John Hsu <supercraig0719@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: rt5670: fix incompatible pointer type of set_sysclkBard Liao
The first parameter is codec not dai. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: dapm: Add new widget type for constructing DAPM graphs on DSPs.Liam Girdwood
Add some DAPM widget types to better support the construction of DAPM graphs within DSPs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: topology: show index in debug when adding DAPM routesLiam Girdwood
Makes the debug output much more useful. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30ASoC: topology: Fix usage of SND_SOC_TPLG_INDEX_ALL during loadLiam Girdwood
SND_SOC_TPLG_INDEX_ALL is used by drivers to tell the core to load all topology component indexes, not just the index in the header. Fix this so that SND_SOC_TPLG_INDEX_ALL will load all components no matter their index. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-30Merge tag 'iwlwifi-next-for-kalle-2017-06-30' of ↵Kalle Valo
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Final set of patches for 4.13 * Some important fixes for 9000 HW; * FW API changes for the upcoming -30 ucode release; * A few new PCI IDs for 9000 series; * Reorganization of common files; * Some more fixes and improvements here and there * Initialization and other important fixes for 9000 series; * Support for version 30 of the FW API for 8000 and 9000 series;
2017-06-30KVM: x86: remove ignored type attributeNick Desaulniers
The macro insn_fetch marks the 'type' argument as having a specified alignment. Type attributes can only be applied to structs, unions, or enums, but insn_fetch is only ever invoked with integral types, so Clang produces 19 -Wignored-attributes warnings for this source file. Signed-off-by: Nick Desaulniers <nick.desaulniers@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-15 00:03:11 +0000