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2021-02-18zonefs: Fix file size of zones in full conditionShin'ichiro Kawasaki
Per ZBC/ZAC/ZNS specifications, write pointers may not have valid values when zones are in full condition. However, when zonefs mounts a zoned block device, zonefs refers write pointers to set file size even when the zones are in full condition. This results in wrong file size. To fix this, refer maximum file size in place of write pointers for zones in full condition. Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Fixes: 8dcc1a9d90c1 ("fs: New zonefs file system") Cc: <stable@vger.kernel.org> # 5.6+ Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
2021-02-17PCI: Fix pci_register_io_range() memory leakGeert Uytterhoeven
Kmemleak reports: unreferenced object 0xc328de40 (size 64): comm "kworker/1:1", pid 21, jiffies 4294938212 (age 1484.670s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 e0 d8 fc eb 00 00 00 00 ................ 00 00 10 fe 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ad758d10>] pci_register_io_range+0x3c/0x80 [<2c7f139e>] of_pci_range_to_resource+0x48/0xc0 [<f079ecc8>] devm_of_pci_get_host_bridge_resources.constprop.0+0x2ac/0x3ac [<e999753b>] devm_of_pci_bridge_init+0x60/0x1b8 [<a895b229>] devm_pci_alloc_host_bridge+0x54/0x64 [<e451ddb0>] rcar_pcie_probe+0x2c/0x644 In case a PCI host driver's probe is deferred, the same I/O range may be allocated again, and be ignored, causing a memory leak. Fix this by (a) letting logic_pio_register_range() return -EEXIST if the passed range already exists, so pci_register_io_range() will free it, and by (b) making pci_register_io_range() not consider -EEXIST an error condition. Link: https://lore.kernel.org/r/20210202100332.829047-1-geert+renesas@glider.be Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-02-17PCI: pci-bridge-emul: Fix array overruns, improve safetyRussell King
We allow up to PCI_EXP_SLTSTA2 registers to be accessed, but the pcie_cap_regs_behavior[] array only covers up to PCI_EXP_RTSTA. Expand this array to avoid walking off the end of it. Do the same for pci_regs_behavior for consistency[], and add a BUILD_BUG_ON() to also check the bridge->conf structure size. Fixes: 23a5fba4d941 ("PCI: Introduce PCI bridge emulated config space common logic") Link: https://lore.kernel.org/r/E1l6z9W-0006Re-MQ@rmk-PC.armlinux.org.uk Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Pali Rohár <pali@kernel.org>
2021-02-17octeontx2-pf: Fix otx2_get_fecparam()Dan Carpenter
Static checkers complained about an off by one read overflow in otx2_get_fecparam() and we applied two conflicting fixes for it. Correct: b0aae0bde26f ("octeontx2: Fix condition.") Wrong: 93efb0c65683 ("octeontx2-pf: Fix out-of-bounds read in otx2_get_fecparam()") Revert the incorrect fix. Fixes: 93efb0c65683 ("octeontx2-pf: Fix out-of-bounds read in otx2_get_fecparam()") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17cteontx2-pf: cn10k: Prevent harmless double shift bugsDan Carpenter
These defines are used with set_bit() and test_bit() which take a bit number. In other words, the code is doing: if (BIT(BIT(1)) & pf->hw.cap_flag) { This was done consistently so it did not cause a problem at runtime but it's still worth fixing. Fixes: facede8209ef ("octeontx2-pf: cn10k: Add mbox support for CN10K") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: stmmac: Add PCI bus info to ethtool driver query outputWong Vee Khee
This patch populates the PCI bus info in the ethtool driver query data. Users will be able to view PCI bus info using 'ethtool -i <interface>'. Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17Merge branch 'ptp-ptp_clockmatrix-Fix-output-1-PPS-alignment'David S. Miller
Vincent Cheng says: ==================== ptp: ptp_clockmatrix: Fix output 1 PPS alignment. This series fixes a race condition that may result in the output clock not aligned to internal 1 PPS clock. Part of device initialization is to align the rising edge of output clocks to the internal rising edge of the 1 PPS clock. If the system APLL and DPLL are not locked when this alignment occurs, the alignment fails and a fixed offset between the internal 1 PPS clock and the output clock occurs. If a clock is dynamically enabled after power-up, the output clock also needs to be aligned to the internal 1 PPS clock. v3: Suggested by: Jakub Kicinski <kuba@kernel.org> - Remove unnecessary 'err' variable - Increase msleep()/loop accuracy by using jiffies in while() - No empty lines between variables - No empty lines between call and the if - parenthesis around a == b are unnecessary - Inconsistent \n usage in dev_() - Remove unnecessary empty line - Leave string format in place so static code checkers can validate arguments v2: Suggested by: Richard Cochran <richardcochran@gmail.com> - Added const to "char * fmt" - Break unrelated header change into separate patch ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: clean-up - parenthesis around a == b are unnecessaryVincent Cheng
Code clean-up. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: Simplify code - remove unnecessary `err` variable.Vincent Cheng
Code clean-up. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: Coding style - tighten vertical spacing.Vincent Cheng
Code clean-up. * Remove blank line between variable declarations. * Remove blank line between: err = blah(...) if (err) ... * Remove unnecessary blank line before/after loop constructs. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: Clean-up dev_*() messages.Vincent Cheng
Code clean-up. * Remove unnecessary \n termination from dev_*() messages. * Remove 'char *fmt' to define strings to stay within 80 column limit. Not needed since coding guidelines increased to 100 columns limit. Keeping format in place allows static code checkers to validate the arguments. * Tighten up vertical spacing. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: Remove unused header declarations.Vincent Cheng
Removed unused header declarations. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: Add alignment of 1 PPS to idtcm_perout_enable.Vincent Cheng
When enabling output using PTP_CLK_REQ_PEROUT, need to align the output clock to the internal 1 PPS clock. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ptp: ptp_clockmatrix: Add wait_for_sys_apll_dpll_lock.Vincent Cheng
Part of the device initialization aligns the rising edge of the output clock to the internal 1 PPS clock. If the system APLL and DPLL is not locked, then the alignment will fail and there will be a fixed offset between the internal 1 PPS clock and the output clock. After loading the device firmware, poll the system APLL and DPLL for locked state prior to initialization, timing out after 2 seconds. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17Merge branch 'ddwmac-sun8i-cleanup-and-shutdown-hook'David S. Miller
Samuel Holland says: ==================== dwmac-sun8i cleanup and shutdown hook These patches clean up some things I noticed while fixing suspend/resume behavior. The first four are minor code improvements. The last one adds a shutdown hook to minimize power consumption on boards without a PMIC. Changes v1 to v2: - Note the assumption of exclusive reset controller access in patch 3 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: stmmac: dwmac-sun8i: Add a shutdown callbackSamuel Holland
The Ethernet MAC and PHY are usually major consumers of power on boards which may not be able to fully power off (those with no PMIC). Powering down the MAC and internal PHY saves power while these boards are "off". Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: stmmac: dwmac-sun8i: Minor probe function cleanupSamuel Holland
Adjust the spacing and use an explicit "return 0" in the success path to make the function easier to parse. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: stmmac: dwmac-sun8i: Use reset_control_resetSamuel Holland
Use the appropriate function instead of reimplementing it, and update the error message to match the code. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: stmmac: dwmac-sun8i: Remove unnecessary PHY power checkSamuel Holland
sun8i_dwmac_unpower_internal_phy already checks if the PHY is powered, so there is no need to do it again here. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: stmmac: dwmac-sun8i: Return void from PHY unpowerSamuel Holland
This is a deinitialization function that always returned zero, and that return value was always ignored. Have it return void instead. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17r8169: use macro pm_ptrHeiner Kallweit
Use macro pm_ptr(), this helps to avoid some ifdeffery. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17Merge 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 net-next: 1) Add two helper functions to release one table and hooks from the netns and netlink event path. 2) Add table ownership infrastructure, this new infrastructure allows users to bind a table (and its content) to a process through the netlink socket. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: mdio: Remove of_phy_attach()Florian Fainelli
We have no in-tree users, also update the sfp-phylink.rst documentation to indicate that phy_attach_direct() is used instead of of_phy_attach(). Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17net: mscc: ocelot: select PACKING in the KconfigVladimir Oltean
Ocelot now uses include/linux/dsa/ocelot.h which makes use of CONFIG_PACKING to pack/unpack bits into the Injection/Extraction Frame Headers. So it needs to explicitly select it, otherwise there might be build errors due to the missing dependency. Fixes: 40d3f295b5fe ("net: mscc: ocelot: use common tag parsing code with DSA") Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-17ALSA: hda: intel-dsp-config: add Alder Lake supportKai Vehmanen
Add rules to select SOF driver for Alder Lake systems if a digital microphone or SoundWire codecs are present in the system. This is following same rules as for older Tiger Lake systems. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Xiuli Pan <xiuli.pan@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210210111310.2227417-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-02-17Merge tag 'asoc-v5.12' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v5.12 Another quiet release in terms of features, though several of the drivers got quite a bit of work and there were a lot of general changes resulting from Morimoto-san's ongoing cleanup work. - As ever, lots of hard work by Morimoto-san cleaning up the code and making it more consistent. - Many improvements in the Intel drivers including a wide range of quirks and bug fixes. - A KUnit testsuite for the topology code. - Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro - Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers.
2021-02-17Merge remote-tracking branch 'asoc/for-5.12' into asoc-linusMark Brown
2021-02-17Merge remote-tracking branch 'asoc/for-5.11' into asoc-linusMark Brown
2021-02-17Merge series "ASoC: Intel: bytcr_rt5640: Add quirks for 4 more tablet / ↵Mark Brown
2-in-1 models" from Hans de Goede <hdegoede@redhat.com>: Hi All, Here is a patch series adding quirks with device-specific settings for 4 more tablet / 2-in-1 models. Regards, Hans Hans de Goede (4): ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet sound/soc/intel/boards/bytcr_rt5640.c | 37 +++++++++++++++++++++++++++ sound/soc/intel/boards/bytcr_rt5651.c | 13 ++++++++++ 2 files changed, 50 insertions(+) -- 2.30.1
2021-02-17gfs2: Use resource group glock sharingBob Peterson
This patch takes advantage of the new glock holder sharing feature for resource groups. We have already introduced local resource group locking in a previous patch, so competing accesses of local processes are already under control. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Allow node-wide exclusive glock sharingBob Peterson
Introduce a new LM_FLAG_NODE_SCOPE glock holder flag: when taking a glock in LM_ST_EXCLUSIVE (EX) mode and with the LM_FLAG_NODE_SCOPE flag set, the exclusive lock is shared among all local processes who are holding the glock in EX mode and have the LM_FLAG_NODE_SCOPE flag set. From the point of view of other nodes, the lock is still held exclusively. A future patch will start using this flag to improve performance with rgrp sharing. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Add local resource group lockingAndreas Gruenbacher
Prepare for treating resource group glocks as exclusive among nodes but shared among all tasks running on a node: introduce another layer of node-specific locking that the local tasks can use to coordinate their accesses. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Add per-reservation reserved block accountingAndreas Gruenbacher
Add a rs_reserved field to struct gfs2_blkreserv to keep track of the number of blocks reserved by this particular reservation, and a rd_reserved field to struct gfs2_rgrpd to keep track of the total number of reserved blocks in the resource group. Those blocks are exclusively reserved, as opposed to the rs_requested / rd_requested blocks which are tracked in the reservation tree (rd_rstree) and which can be stolen if necessary. When making a reservation with gfs2_inplace_reserve, rs_reserved is set to somewhere between ap->min_target and ap->target depending on the number of free blocks in the resource group. When allocating blocks with gfs2_alloc_blocks, rs_reserved is decremented accordingly. Eventually, any reserved but not consumed blocks are returned to the resource group by gfs2_inplace_release. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Rename rs_{free -> requested} and rd_{reserved -> requested}Andreas Gruenbacher
We keep track of what we've so far been referring to as reservations in rd_rstree: the nodes in that tree indicate where in a resource group we'd like to allocate the next couple of blocks for a particular inode. Local processes take those as hints, but they may still "steal" blocks from those extents, so when actually allocating a block, we must double check in the bitmap whether that block is actually still free. Likewise, other cluster nodes may "steal" such blocks as well. One of the following patches introduces resource group glock sharing, i.e., sharing of an exclusively locked resource group glock among local processes to speed up allocations. To make that work, we'll need to keep track of how many blocks we've actually reserved for each inode, so we end up with two different kinds of reservations. Distinguish these two kinds by referring to blocks which are reserved but may still be "stolen" as "requested". This rename also makes it more obvious that rs_requested and rd_requested are strongly related. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Check for active reservation in gfs2_releaseAndreas Gruenbacher
In gfs2_release, check if the inode has an active reservation to avoid unnecessary lock taking. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Don't search for unreserved space twiceAndreas Gruenbacher
If gfs2_inplace_reserve has chosen a resource group but it couldn't make a reservation there, there are too many other reservations in that resource group. In that case, don't even try to respect existing reservations in gfs2_alloc_blocks. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Only pass reservation down to gfs2_rbm_findAndreas Gruenbacher
Only pass the current reservation down to gfs2_rbm_find rather than the entire inode; we don't need any of the other information. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17gfs2: Also reflect single-block allocations in rgd->rd_extfail_ptAndreas Gruenbacher
Pass a non-NULL minext to gfs2_rbm_find even for single-block allocations. In gfs2_rbm_find, also set rgd->rd_extfail_pt when a single-block allocation fails in a resource group: there is no reason for treating that case differently. In gfs2_reservation_check_and_update, only check how many free blocks we have if more than one block is requested; we already know there's at least one free block. In addition, when allocating N blocks fails in gfs2_rbm_find, we need to set rd_extfail_pt to N - 1 rather than N: rd_extfail_pt defines the biggest allocation that might still succeed. Finally, reset rd_extfail_pt when updating the resource group statistics in update_rgrp_lvb, as we already do in gfs2_rgrp_bh_get. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-02-17perf annotate: Do not jump after 'k' is pressedMartin Liška
Do not jump when 'k' is pressed, the cursor show stay where it is. Right now, it jumps to the currently selected hot instruction. Signed-off-by: Martin Liška <mliska@suse.cz> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Link: http://lore.kernel.org/lkml/65416cff-4eb6-713c-a174-2aa43fa64332@suse.cz Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-02-17perf metricgroup: Remove unneeded semicolonYang Li
Eliminate the following coccicheck warning: ./tools/perf/util/metricgroup.c:382:3-4: Unneeded semicolon Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: yang li <yang.lee@linux.alibaba.com> Link: http://lore.kernel.org/lkml/1612165277-95878-1-git-send-email-yang.lee@linux.alibaba.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-02-17perf tools: Add OCaml demanglingFabian Hemmer
Detect symbols generated by the OCaml compiler based on their prefix. Demangle OCaml symbols, returning a newly allocated string (like the existing Java demangling functionality). Move a helper function (hex) from tests/code-reading.c to util/string.c To test: echo 'Printf.printf "%d\n" (Random.int 42)' > test.ml perf record ocamlopt.opt test.ml perf report -d ocamlopt.opt Signed-off-by: Fabian Hemmer <copy@copy.sh> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> LPU-Reference: 20210203211537.b25ytjb6dq5jfbwx@nyu Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-02-17kbuild: prevent CC_FLAGS_LTO self-bloating on recursive rebuildsAlexander Lobakin
CC_FLAGS_LTO gets initialized only via +=, never with := or =. When building with CONFIG_TRIM_UNUSED_KSYMS, Kbuild may perform several kernel rebuilds to satisfy symbol dependencies. In this case, value of CC_FLAGS_LTO is concatenated each time, which triggers a full rebuild. Initialize it with := to fix this. Fixes: dc5723b02e52 ("kbuild: add support for Clang LTO") Signed-off-by: Alexander Lobakin <alobakin@pm.me> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210121184544.659998-1-alobakin@pm.me
2021-02-17tools api fs: Cache cgroupfs mount pointNamhyung Kim
Currently it parses the /proc file everytime it opens a file in the cgroupfs. Save the last result to avoid it (assuming it won't be changed between the accesses). Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20201216090556.813996-3-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-02-17tools api fs: Diet cgroupfs_find_mountpoint()Namhyung Kim
Reduce the number of buffers and hopefully make it more efficient. :) Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20201216090556.813996-2-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-02-17tools api fs: Prefer cgroup v1 path in cgroupfs_find_mountpoint()Namhyung Kim
The cgroupfs_find_mountpoint() looks up the /proc/mounts file to find a directory for the given cgroup subsystem. It keeps both cgroup v1 and v2 path since there's a possibility of the mixed hierarchly. But we can simply use v1 path if it's found as it will override the v2 hierarchy. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20201216090556.813996-1-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-02-17ASoC: soc-pcm: fix hw param limits calculation for multi-DAIKai Vehmanen
In case DPCM runtime has multiple CPU DAIs, dpcm_init_runtime_hw() is called multiple times, once for each CPU DAI. This will lead to ignoring hw limits of all but the last DAI. Fix this by moving soc_pcm_hw_init() up by one level to dpcm_init_runtime_hw(). Fixes: 140f553d1298 ("ASoC: soc-pcm: fix hwparams min/max init for dpcm") Suggested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210216172251.3023723-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-17ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tabletHans de Goede
The Acer One S1002 tablet is using an analog mic on IN1 and has its jack-detect connected to JD2_IN4N, instead of using the default IN3 for its internal mic and JD1_IN4P for jack-detect. Note it is also using AIF2 instead of AIF1 which is somewhat unusual, this is correctly advertised in the ACPI CHAN package, so the speakers do work without the quirk. Add a quirk for the mic and jack-detect settings. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210216213555.36555-5-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-17ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tabletHans de Goede
Add a DMI quirk for the Jumper EZpad 7 tablet, this tablet has a jack-detect switch which reads 1/high when a jack is inserted, rather then using the standard active-low setup which most jack-detect switches use. All other settings are using the defaults. Add a DMI-quirk setting the defaults + the BYT_RT5651_JD_NOT_INV flags for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210216213555.36555-4-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-17ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tabletHans de Goede
The Voyo Winpad A15 tablet uses a Bay Trail (non CR) SoC, so it is using SSP2 (AIF1) and it mostly works with the defaults. But instead of using DMIC1 it is using an analog mic on IN1, add a quirk for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210216213555.36555-3-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-17ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tabletHans de Goede
The Estar Beauty HD MID 7316R tablet almost fully works with out default settings. The only problem is that it has only 1 speaker so any sounds only playing on the right channel get lost. Add a quirk for this model using the default settings + MONO_SPEAKER. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210216213555.36555-2-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>