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2022-05-11Merge tag 'wireless-2022-05-11' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless Kalle Valo says: ==================== wireless fixes for v5.18 Second set of fixes for v5.18 and hopefully the last one. We have a new iwlwifi maintainer, a fix to rfkill ioctl interface and important fixes to both stack and two drivers. * tag 'wireless-2022-05-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless: rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition nl80211: fix locking in nl80211_set_tx_bitrate_mask() mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection mac80211_hwsim: fix RCU protected chanctx access mailmap: update Kalle Valo's email mac80211: Reset MBSSID parameters upon connection cfg80211: retrieve S1G operating channel number nl80211: validate S1G channel width mac80211: fix rx reordering with non explicit / psmp ack policy ath11k: reduce the wait time of 11d scan and hw scan while add interface MAINTAINERS: update iwlwifi driver maintainer iwlwifi: iwl-dbg: Use del_timer_sync() before freeing ==================== Link: https://lore.kernel.org/r/20220511154535.A1A12C340EE@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11i40e: i40e_main: fix a missing check on list iteratorXiaomeng Tong
The bug is here: ret = i40e_add_macvlan_filter(hw, ch->seid, vdev->dev_addr, &aq_err); The list iterator 'ch' will point to a bogus position containing HEAD if the list is empty or no element is found. This case must be checked before any use of the iterator, otherwise it will lead to a invalid memory access. To fix this bug, use a new variable 'iter' as the list iterator, while use the origin variable 'ch' as a dedicated pointer to point to the found element. Cc: stable@vger.kernel.org Fixes: 1d8d80b4e4ff6 ("i40e: Add macvlan support on i40e") Signed-off-by: Xiaomeng Tong <xiam0nd.tong@gmail.com> Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Link: https://lore.kernel.org/r/20220510204846.2166999-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-11spi: stm32-qspi: flags management fixesMark Brown
Merge series from patrice.chotard@foss.st.com <patrice.chotard@foss.st.com> Patrice Chotard <patrice.chotard@foss.st.com>: From: Patrice Chotard <patrice.chotard@foss.st.com> This series update flags management in the following cases: - In APM mode, don't take care of TCF and TEF flags - Always check TCF flag in stm32_qspi_wait_cmd() - Don't check BUSY flag when sending new command
2022-05-11Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixesMaarten Lankhorst
Requested by Zack for vmwgfx fixes. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2022-05-11thermal: int340x: Mode setting with new OS handshakeSrinivas Pandruvada
With the new OS handshake introduced by commit: "c7ff29763989 ("thermal: int340x: Update OS policy capability handshake")", the "enabled" thermal zone mode doesn't work in the same way as previously. The "enabled" mode fails with -EINVAL when the new handshake is used. To address this issue, when the new OS UUID mask is set: - When the mode is "enabled", return 0 as the firmware already has the latest policy mask. - When the mode is "disabled", update the firmware with the UUID mask of zero. This way, the firmware can take over the thermal control. Also reset the OS UUID mask, which allows user space to update with new set of policies. Fixes: c7ff29763989 ("thermal: int340x: Update OS policy capability handshake") Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> [ rjw: Changelog edits, removed unneeded parens ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-05-11regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dtMiaoqian Lin
of_node_get() returns a node with refcount incremented. Calling of_node_put() to drop the reference when not needed anymore. Fixes: 3784b6d64dc5 ("regulator: pfuze100: add pfuze100 regulator driver") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20220511113506.45185-1-linmq006@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-11spi: stm32-qspi: Remove SR_BUSY bit check before sending commandPatrice Chotard
Waiting for SR_BUSY bit when receiving a new command is not needed. SR_BUSY bit is already managed in the previous command treatment. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Link: https://lore.kernel.org/r/20220511074644.558874-4-patrice.chotard@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-11spi: stm32-qspi: Always check SR_TCF flags in stm32_qspi_wait_cmd()Patrice Chotard
Currently, SR_TCF flag is checked in case there is data, this criteria is not correct. SR_TCF flags is set when programmed number of bytes has been transferred to the memory device ("bytes" comprised command and data send to the SPI device). So even if there is no data, we must check SR_TCF flag. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Link: https://lore.kernel.org/r/20220511074644.558874-3-patrice.chotard@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-11spi: stm32-qspi: Fix wait_cmd timeout in APM modePatrice Chotard
In APM mode, TCF and TEF flags are not set. To avoid timeout in stm32_qspi_wait_cmd(), don't check if TCF/TEF are set. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reported-by: eberhard.stoll@kontron.de Link: https://lore.kernel.org/r/20220511074644.558874-2-patrice.chotard@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-11drm/amdgpu/ctx: only reset stable pstate if the user changed it (v2)Alex Deucher
Check if the requested stable pstate matches the current one before changing it. This avoids changing the stable pstate on context destroy if the user never changed it in the first place via the IOCTL. v2: compare the current and requested rather than setting a flag (Lijo) Fixes: 8cda7a4f96e435 ("drm/amdgpu/UAPI: add new CTX OP to get/set stable pstates") Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2022-05-11Revert "drm/amd/pm: keep the BACO feature enabled for suspend"Alex Deucher
This reverts commit eaa090538e8d21801c6d5f94590c3799e6a528b5. Commit ebc002e3ee78 ("drm/amdgpu: don't use BACO for reset in S3") stops using BACO for reset during suspend, so it's no longer necessary to leave BACO enabled during suspend. This fixes resume from suspend on the navy flounder dGPU in the ASUS ROG Strix G513QY. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2008 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1982 Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2022-05-11Merge branch 'v5.18-rc5'Peter Zijlstra
Obtain the new INTEL_FAM6 stuff required. Signed-off-by: Peter Zijlstra <peterz@infradead.org>
2022-05-11nvme: add vectored-io support for uring-cmdAnuj Gupta
wire up support for async passthru that takes an array of buffers (using iovec). Exposed via a new op NVME_URING_CMD_IO_VEC. Same 'struct nvme_uring_cmd' is to be used with - 1. cmd.addr as base address of user iovec array 2. cmd.data_len as count of iovec array elements Signed-off-by: Kanchan Joshi <joshi.k@samsung.com> Signed-off-by: Anuj Gupta <anuj20.g@samsung.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220511054750.20432-6-joshi.k@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-05-11nvme: wire-up uring-cmd support for io-passthru on char-device.Kanchan Joshi
Introduce handler for fops->uring_cmd(), implementing async passthru on char device (/dev/ngX). The handler supports newly introduced operation NVME_URING_CMD_IO. This operates on a new structure nvme_uring_cmd, which is similar to struct nvme_passthru_cmd64 but without the embedded 8b result field. This field is not needed since uring-cmd allows to return additional result via big-CQE. Signed-off-by: Kanchan Joshi <joshi.k@samsung.com> Signed-off-by: Anuj Gupta <anuj20.g@samsung.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220511054750.20432-5-joshi.k@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-05-11nvme: refactor nvme_submit_user_cmd()Christoph Hellwig
Divide the work into two helpers, namely nvme_alloc_user_request and nvme_execute_user_rq. This is a prep patch, to help wiring up uring-cmd support in nvme. Signed-off-by: Christoph Hellwig <hch@lst.de> [axboe: fold in fix for assuming bio is non-NULL] Link: https://lore.kernel.org/r/20220511054750.20432-4-joshi.k@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-05-11s390/stp: clock_delta should be signedSven Schnelle
clock_delta is declared as unsigned long in various places. However, the clock sync delta can be negative. This would add a huge positive offset in clock_sync_global where clock_delta is added to clk.eitod which is a 72 bit integer. Declare it as signed long to fix this. Cc: stable@vger.kernel.org Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2022-05-11HID: apple: Properly handle function keys on Keychron keyboardsBryan Cain
Keychron's C-series and K-series of keyboards copy the vendor and product IDs of an Apple keyboard, but only behave like that device when set to "Mac" mode. In "Windows" mode, the Fn key doesn't generate a scancode, so it's impossible to use the F1-F12 keys when fnmode is set to its default value of 1. To fix this, make fnmode default to the new value of 3, which behaves like fnmode=2 for Keychron keyboards and like fnmode=1 for actual Apple keyboards. This way, Keychron devices are fully usable in both "Windows" and "Mac" modes, while behavior is unchanged for everything else. Signed-off-by: Bryan Cain <bryancain3@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Tested-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Switch to Digitizer usage for stylusesNikolai Kondrashov
The (incorrect) "Pen" (0x02) application usage used in replacement report descriptors throughout the drivers leads to all tablets recognized as a "direct" input device (i.e. a tablet monitor) by recent kernels, which messes up desktop environments [1]. Replace the application usage with "Digitizer" (0x01) for each non-display graphics tablet. [1] https://lore.kernel.org/linux-input/f39ce5d5-bd5b-bd3f-3ea2-9b2a89ba1eb1@gmail.com/ Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Add pen support for XP-PEN Star 06Roman Romanenko
Similar to other UGEE pens, but the IDs were missing. Signed-off-by: Roman Romanenko <romu4444@gmail.com> Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Differentiate touch ring and touch stripNikolai Kondrashov
Improve support for touch strips. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Always shift touch reports to zeroNikolai Kondrashov
Always decrement touch report values to have the range start with zero, regardless if flipped or not. This fixes the future non-flipped touch strip reports. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Do not focus on touch ring onlyNikolai Kondrashov
Accommodate both touch ring and touch strip in naming throughout hid-uclogic by talking about abstract "touch" instead of "touch ring", wherever possible. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Return raw parameters from v2 pen initNikolai Kondrashov
Return the raw parameters buffer from uclogic_params_pen_init_v2(), if requested, as a way to identify the tablet. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: uclogic: Move param printing to a functionNikolai Kondrashov
Move parameter printing from a format string/argument list to a function to allow printing the full parameters, which now wouldn't fit into a single print call. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: core: Display "SENSOR HUB" for sensor hub bus string in hid_infoBasavaraj Natikar
Currently sensor hub shows "<UNKNOWN>", but this is a pretty common type available in many notebooks. Hence using the string "SENSOR HUB". Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: amd_sfh: Move bus declaration outside of amd-sfhBasavaraj Natikar
This should allow external drivers to reference this bus ID reservation and detect data coming from amd-sfh. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: amd_sfh: Add physical location to HID deviceBasavaraj Natikar
when HID device is loaded a wrong string is shown as physical location is not declared. ``` hid-generic 0020:1022:0001.0009: hidraw4: <UNKNOWN> HID v0.00 Device [hid-amdtp 1022:0001] on ``` Hence use amd sfh driver name or device name which is connected to the HID device. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: amd_sfh: Modify the hid nameBasavaraj Natikar
Modifying the amd-sfh hid name to meaningful name. Fixes: 4b2c53d93a4b ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: amd_sfh: Modify the bus nameBasavaraj Natikar
Modifying the amd-sfh bus name to meaningful name. Fixes: 4b2c53d93a4b ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: amd_sfh: Add sensor name by index for debug infoBasavaraj Natikar
Adding get sensor name for debug info. This will make debug messages clearer. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11HID: amd_sfh: Add support for sensor discoveryBasavaraj Natikar
Sensor discovery status fails in case of broken sensors or platform not supported. Hence disable driver on failure of sensor discovery. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11s390/lcs: fix variable dereferenced before checkAlexandra Winter
smatch complains about drivers/s390/net/lcs.c:1741 lcs_get_control() warn: variable dereferenced before check 'card->dev' (see line 1739) Fixes: 27eb5ac8f015 ("[PATCH] s390: lcs driver bug fixes and improvements [1/2]") Signed-off-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11s390/ctcm: fix potential memory leakAlexandra Winter
smatch complains about drivers/s390/net/ctcm_mpc.c:1210 ctcmpc_unpack_skb() warn: possible memory leak of 'mpcginfo' mpc_action_discontact() did not free mpcginfo. Consolidate the freeing in ctcmpc_unpack_skb(). Fixes: 293d984f0e36 ("ctcm: infrastructure for replaced ctc driver") Signed-off-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11s390/ctcm: fix variable dereferenced before checkAlexandra Winter
Found by cppcheck and smatch. smatch complains about drivers/s390/net/ctcm_sysfs.c:43 ctcm_buffer_write() warn: variable dereferenced before check 'priv' (see line 42) Fixes: 3c09e2647b5e ("ctcm: rename READ/WRITE defines to avoid redefinitions") Reported-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11net: atlantic: verify hw_head_ lies within TX buffer ringGrant Grundler
Bounds check hw_head index provided by NIC to verify it lies within the TX buffer ring. Reported-by: Aashay Shringarpure <aashay@google.com> Reported-by: Yi Chou <yich@google.com> Reported-by: Shervin Oloumi <enlightened@google.com> Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11net: atlantic: add check for MAX_SKB_FRAGSGrant Grundler
Enforce that the CPU can not get stuck in an infinite loop. Reported-by: Aashay Shringarpure <aashay@google.com> Reported-by: Yi Chou <yich@google.com> Reported-by: Shervin Oloumi <enlightened@google.com> Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11net: atlantic: reduce scope of is_rsc_completeGrant Grundler
Don't defer handling the err case outside the loop. That's pointless. And since is_rsc_complete is only used inside this loop, declare it inside the loop to reduce it's scope. Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11net: atlantic: fix "frag[0] not initialized"Grant Grundler
In aq_ring_rx_clean(), if buff->is_eop is not set AND buff->len < AQ_CFG_RX_HDR_SIZE, then hdr_len remains equal to buff->len and skb_add_rx_frag(xxx, *0*, ...) is not called. The loop following this code starts calling skb_add_rx_frag() starting with i=1 and thus frag[0] is never initialized. Since i is initialized to zero at the top of the primary loop, we can just reference and post-increment i instead of hardcoding the 0 when calling skb_add_rx_frag() the first time. Reported-by: Aashay Shringarpure <aashay@google.com> Reported-by: Yi Chou <yich@google.com> Reported-by: Shervin Oloumi <enlightened@google.com> Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-11perf/arm-cmn: Fix filter_sel lookupRobin Murphy
Carefully considering the bounds of an array is all well and good, until you forget that that array also contains a NULL sentinel at the end and dereference it. So close... Reported-by: Qian Cai <quic_qiancai@quicinc.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/bebba768156aa3c0757140457bdd0fec10819388.1652217788.git.robin.murphy@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2022-05-10net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe()Yang Yingliang
Switch to using pcim_enable_device() to avoid missing pci_disable_device(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220510031316.1780409-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-10scsi: lpfc: Correct BDE DMA address assignment for GEN_REQ_WQEJames Smart
Garbage FCoE CT frames are transmitted on the wire because of bad DMA ptr addresses filled in the GEN_REQ_WQE. The __lpfc_sli_prep_gen_req_s4() routine is using the wrong buffer for the payload address. Change the DMA buffer assignment from the bmp buffer to the bpl buffer. Link: https://lore.kernel.org/r/20220506205548.61644-1-jsmart2021@gmail.com Fixes: 61910d6a5243 ("scsi: lpfc: SLI path split: Refactor CT paths") Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-05-10scsi: lpfc: Fix split code for FLOGI on FCoEJames Smart
The refactoring code converted context information from SLI-3 to SLI-4. The conversion for the SLI-4 bit field tried to use the old (hacky) SLI3 high/low bit settings. Needless to say, it was incorrect. Explicitly set the context field to type FCFI and set it in the wqe. SLI-4 is now a proper bit field so no need for the shifting/anding. Link: https://lore.kernel.org/r/20220506205528.61590-1-jsmart2021@gmail.com Fixes: 6831ce129f19 ("scsi: lpfc: SLI path split: Refactor base ELS paths and the FLOGI path") Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-05-10net: phy: micrel: Fix incorrect variable type in micrelWan Jiabing
In lanphy_read_page_reg, calling __phy_read() might return a negative error code. Use 'int' to check the error code. Fixes: 7c2dcfa295b1 ("net: phy: micrel: Add support for LAN8804 PHY") Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220509144519.2343399-1-wanjiabing@vivo.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-10spi: cadence-quadspi: remove unnecessary (void *) castsIan Abbott
Remove a couple of unnecessary casts to `(void *)` when initializing the `.data` members in the device ID table. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20220510115141.212779-3-abbotti@mev.co.uk Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-10spi: cadence-quadspi: Add missing blank line in cqspi_request_mmap_dma()Ian Abbott
Fix "WARNING: Missing a blank line after declarations" reported by checkpatch.pl. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20220510115141.212779-2-abbotti@mev.co.uk Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-10loop: remove most the top-of-file boilerplate commentChristoph Hellwig
Remove the irrelevant changelogs and todo notes and just leave the SPDX marker and the copyright notice. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220419063303.583106-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-05-10loop: add a SPDX headerChristoph Hellwig
The copyright statement says: "Redistribution of this file is permitted under the GNU General Public License." and was added by Ted in 1993, at which point GPLv2 only was the default Linux license. Replace it with the usual GPLv2 only SPDX header. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220419063303.583106-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-05-10loop: remove loop.hChristoph Hellwig
Merge loop.h into loop.c as all the content is only used there. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220419063303.583106-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-05-10perf/marvell_cn10k: Fix tad_pmu_event_init() to check pmu type firstTanmay Jagdale
Make sure to check the pmu type first and then check event->attr.disabled. Doing so would avoid reading the disabled attribute of an event that is not handled by TAD PMU. Signed-off-by: Tanmay Jagdale <tanmay@marvell.com> Link: https://lore.kernel.org/r/20220510102657.487539-1-tanmay@marvell.com Signed-off-by: Will Deacon <will@kernel.org>
2022-05-10mmc: core: Support zeroout using TRIM for eMMCVincent Whitchurch
If an eMMC card supports TRIM and indicates that it erases to zeros, we can use it to support hardware offloading of REQ_OP_WRITE_ZEROES, so let's add support for this. Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Reviewed-by: Avri Altman <Avri.Altman@wdc.com> Link: https://lore.kernel.org/r/20220429152118.3617303-1-vincent.whitchurch@axis.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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