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2025-03-28soc: imx8m: Remove global soc_uidMarek Vasut1-16/+15
[ Upstream commit 9c1c02fe8d7f33c18547b79c41f3fa41ef7bae8f ] The static global soc_uid is only ever used as kasprintf() parameter in imx8m_soc_probe(). Pass pointer to local u64 variable to .soc_revision() callback instead and let the .soc_revision() callback fill in the content. Remove the unnecessary static global variable. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Stable-dep-of: cf7139aac463 ("soc: imx8m: Unregister cpufreq and soc dev in cleanup path") Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-28firmware: imx-scu: fix OF node leak in .probe()Joe Hattori1-0/+1
[ Upstream commit fbf10b86f6057cf79300720da4ea4b77e6708b0d ] imx_scu_probe() calls of_parse_phandle_with_args(), but does not release the OF node reference obtained by it. Add a of_node_put() call after done with the node. Fixes: f25a066d1a07 ("firmware: imx-scu: Support one TX and one RX") Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22nvme-tcp: Fix a C2HTermReq error messageMaurizio Lombardi1-1/+1
commit afb41b08c44e5386f2f52fa859010ac4afd2b66f upstream. In H2CTermReq, a FES with value 0x05 means "R2T Limit Exceeded"; but in C2HTermReq the same value has a different meaning (Data Transfer Limit Exceeded). Fixes: 84e009042d0f ("nvme-tcp: add basic support for the C2HTermReq PDU") Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22HID: apple: disable Fn key handling on the Omoton KB066Alex Henrie1-4/+7
commit 221cea1003d8a412e5ec64a58df7ab19b654f490 upstream. Remove the fixup to make the Omoton KB066's F6 key F6 when not holding Fn. That was really just a hack to allow typing F6 in fnmode>0, and it didn't fix any of the other F keys that were likewise untypable in fnmode>0. Instead, because the Omoton's Fn key is entirely internal to the keyboard, completely disable Fn key translation when an Omoton is detected, which will prevent the hid-apple driver from interfering with the keyboard's built-in Fn key handling. All of the F keys, including F6, are then typable when Fn is held. The Omoton KB066 and the Apple A1255 both have HID product code 05ac:022c. The self-reported name of every original A1255 when they left the factory was "Apple Wireless Keyboard". By default, Mac OS changes the name to "<username>'s keyboard" when pairing with the keyboard, but Mac OS allows the user to set the internal name of Apple keyboards to anything they like. The Omoton KB066's name, on the other hand, is not configurable: It is always "Bluetooth Keyboard". Because that name is so generic that a user might conceivably use the same name for a real Apple keyboard, detect Omoton keyboards based on both having that exact name and having HID product code 022c. Fixes: 819083cb6eed ("HID: apple: fix up the F6 key on the Omoton KB066 keyboard") Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Reviewed-by: Aditya Garg <gargaditya08@live.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22nvme-fc: rely on state transitions to handle connectivity lossDaniel Wagner1-61/+6
commit f13409bb3f9140dad7256febcb478f0c9600312c upstream. It's not possible to call nvme_state_ctrl_state with holding a spin lock, because nvme_state_ctrl_state calls cancel_delayed_work_sync when fastfail is enabled. Instead syncing the ASSOC_FLAG and state transitions using a lock, it's possible to only rely on the state machine transitions. That means nvme_fc_ctrl_connectivity_loss should unconditionally call nvme_reset_ctrl which avoids the read race on the ctrl state variable. Actually, it's not necessary to test in which state the ctrl is, the reset work will only scheduled when the state machine is in LIVE state. In nvme_fc_create_association, the LIVE state can only be entered if it was previously CONNECTING. If this is not possible then the reset handler got triggered. Thus just error out here. Fixes: ee59e3820ca9 ("nvme-fc: do not ignore connectivity loss during connecting") Closes: https://lore.kernel.org/all/denqwui6sl5erqmz2gvrwueyxakl5txzbbiu3fgebryzrfxunm@iwxuthct377m/ Reported-by: Shinichiro Kawasaki <shinichiro.kawasaki@wdc.com> Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Daniel Wagner <wagi@kernel.org> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22stmmac: loongson: Pass correct arg to PCI functionPhilipp Stanner1-2/+5
[ Upstream commit 00371a3f48775967950c2fe3ec97b7c786ca956d ] pcim_iomap_regions() should receive the driver's name as its third parameter, not the PCI device's name. Define the driver name with a macro and use it at the appropriate places, including pcim_iomap_regions(). Cc: stable@vger.kernel.org # v5.14+ Fixes: 30bba69d7db4 ("stmmac: pci: Add dwmac support for Loongson") Signed-off-by: Philipp Stanner <phasta@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Yanteng Si <si.yanteng@linux.dev> Tested-by: Henry Chen <chenx97@aosc.io> Link: https://patch.msgid.link/20250226085208.97891-2-phasta@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22i2c: sis630: Fix an error handling path in sis630_probe()Christophe JAILLET1-1/+11
[ Upstream commit 2b22459792fcb4def9f0936d64575ac11a95a58d ] If i2c_add_adapter() fails, the request_region() call in sis630_setup() must be undone by a corresponding release_region() call, as done in the remove function. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/3d607601f2c38e896b10207963c6ab499ca5c307.1741033587.git.christophe.jaillet@wanadoo.fr Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22i2c: ali15x3: Fix an error handling path in ali15x3_probe()Christophe JAILLET1-1/+11
[ Upstream commit 6e55caaf30c88209d097e575a169b1dface1ab69 ] If i2c_add_adapter() fails, the request_region() call in ali15x3_setup() must be undone by a corresponding release_region() call, as done in the remove function. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Link: https://lore.kernel.org/r/9b2090cbcc02659f425188ea05f2e02745c4e67b.1741031878.git.christophe.jaillet@wanadoo.fr Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22i2c: ali1535: Fix an error handling path in ali1535_probe()Christophe JAILLET1-1/+11
[ Upstream commit 9b5463f349d019a261f1e80803447efca3126151 ] If i2c_add_adapter() fails, the request_region() call in ali1535_setup() must be undone by a corresponding release_region() call, as done in the remove function. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Link: https://lore.kernel.org/r/0daf63d7a2ce74c02e2664ba805bbfadab7d25e5.1741031571.git.christophe.jaillet@wanadoo.fr Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()Ivan Abramov1-0/+5
[ Upstream commit 9af152dcf1a06f589f44a74da4ad67e365d4db9a ] Since pci_get_domain_bus_and_slot() can return NULL, add NULL check for pci_gfx_root in the mid_get_vbt_data(). This change is similar to the checks implemented in mid_get_fuse_settings() and mid_get_pci_revID(), which were introduced by commit 0cecdd818cd7 ("gma500: Final enables for Oaktrail") as "additional minor bulletproofing". Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: f910b411053f ("gma500: Add the glue to the various BIOS and firmware interfaces") Signed-off-by: Ivan Abramov <i.abramov@mt-integration.ru> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250306112046.17144-1-i.abramov@mt-integration.ru Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22qlcnic: fix memory leak issues in qlcnic_sriov_common.cHaoxiang Li1-2/+6
commit d2b9d97e89c79c95f8b517e4fa43fd100f936acc upstream. Add qlcnic_sriov_free_vlans() in qlcnic_sriov_alloc_vlans() if any sriov_vlans fails to be allocated. Add qlcnic_sriov_free_vlans() to free the memory allocated by qlcnic_sriov_alloc_vlans() if "sriov->allowed_vlans" fails to be allocated. Fixes: 91b7282b613d ("qlcnic: Support VLAN id config.") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com> Link: https://patch.msgid.link/20250307094952.14874-1-haoxiang_li2024@163.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22dm-flakey: Fix memory corruption in optional corrupt_bio_byte featureKent Overstreet1-1/+1
commit 57e9417f69839cb10f7ffca684c38acd28ceb57b upstream. Fix memory corruption due to incorrect parameter being passed to bio_init Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org # v6.5+ Fixes: 1d9a94389853 ("dm flakey: clone pages on write bio before corrupting them") Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22clk: samsung: update PLL locktime for PLL142XX used on FSD platformVarada Pavani1-1/+6
commit 53517a70873c7a91675f7244768aad5006cc45de upstream. Currently PLL142XX locktime is 270. As per spec, it should be 150. Hence update PLL142XX controller locktime to 150. Cc: stable@vger.kernel.org Fixes: 4f346005aaed ("clk: samsung: fsd: Add initial clock support") Signed-off-by: Varada Pavani <v.pavani@samsung.com> Link: https://lore.kernel.org/r/20250225131918.50925-3-v.pavani@samsung.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/amd/display: Fix slab-use-after-free on hdcp_workMario Limonciello1-0/+1
commit e65e7bea220c3ce8c4c793b4ba35557f4994ab2b upstream. [Why] A slab-use-after-free is reported when HDCP is destroyed but the property_validate_dwork queue is still running. [How] Cancel the delayed work when destroying workqueue. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4006 Fixes: da3fd7ac0bcf ("drm/amd/display: Update CP property based on HW query") Cc: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 725a04ba5a95e89c89633d4322430cfbca7ce128) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/amd/display: Assign normalized_pix_clk when color depth = 14Alex Hung1-2/+5
commit 79e31396fdd7037c503e6add15af7cb00633ea92 upstream. [WHY & HOW] A warning message "WARNING: CPU: 4 PID: 459 at ... /dc_resource.c:3397 calculate_phy_pix_clks+0xef/0x100 [amdgpu]" occurs because the display_color_depth == COLOR_DEPTH_141414 is not handled. This is observed in Radeon RX 6600 XT. It is fixed by assigning pix_clk * (14 * 3) / 24 - same as the rests. Also fixes the indentation in get_norm_pix_clk. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 274a87eb389f58eddcbc5659ab0b180b37e92775) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/amd/display: Restore correct backlight brightness after a GPU resetMario Limonciello1-0/+10
commit 5760388d9681ac743038b846b9082b9023969551 upstream. [Why] GPU reset will attempt to restore cached state, but brightness doesn't get restored. It will come back at 100% brightness, but userspace thinks it's the previous value. [How] When running resume sequence if GPU is in reset restore brightness to previous value. Acked-by: Wayne Lin <Wayne.Lin@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 5e19e2b57b6bb640d68dfc7991e1e182922cf867) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/amd/display: Disable unneeded hpd interrupts during dm_initLeo Li1-19/+45
commit 40b8c14936bd2726354c856251f6baed9869e760 upstream. [Why] It seems HPD interrupts are enabled by default for all connectors, even if the hpd source isn't valid. An eDP for example, does not have a valid hpd source (but does have a valid hpdrx source; see construct_phy()). Thus, eDPs should have their hpd interrupt disabled. In the past, this wasn't really an issue. Although the driver gets interrupted, then acks by writing to hw registers, there weren't any subscribed handlers that did anything meaningful (see register_hpd_handlers()). But things changed with the introduction of IPS. s2idle requires that the driver allows IPS for DMUB fw to put hw to sleep. Since register access requires hw to be awake, the driver will block IPS entry to do so. And no IPS means no hw sleep during s2idle. This was the observation on DCN35 systems with an eDP. During suspend, the eDP toggled its hpd pin as part of the panel power down sequence. The driver was then interrupted, and acked by writing to registers, blocking IPS entry. [How] Since DC marks eDP connections as having invalid hpd sources (see construct_phy()), DM should disable them at the hw level. Do so in amdgpu_dm_hpd_init() by disabling all hpd ints first, then selectively enabling ones for connectors that have valid hpd sources. Cc: Mario Limonciello <mario.limonciello@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 7b1ba19eb15f88e70782642ce2d934211269337b) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/dp_mst: Fix locking when skipping CSN before topology probingImre Deak1-16/+24
commit 12d8f318347b1d4feac48e8ac351d3786af39599 upstream. The handling of the MST Connection Status Notify message is skipped if the probing of the topology is still pending. Acquiring the drm_dp_mst_topology_mgr::probe_lock for this in drm_dp_mst_handle_up_req() is problematic: the task/work this function is called from is also responsible for handling MST down-request replies (in drm_dp_mst_handle_down_rep()). Thus drm_dp_mst_link_probe_work() - holding already probe_lock - could be blocked waiting for an MST down-request reply while drm_dp_mst_handle_up_req() is waiting for probe_lock while processing a CSN message. This leads to the probe work's down-request message timing out. A scenario similar to the above leading to a down-request timeout is handling a CSN message in drm_dp_mst_handle_conn_stat(), holding the probe_lock and sending down-request messages while a second CSN message sent by the sink subsequently is handled by drm_dp_mst_handle_up_req(). Fix the above by moving the logic to skip the CSN handling to drm_dp_mst_process_up_req(). This function is called from a work (separate from the task/work handling new up/down messages), already holding probe_lock. This solves the above timeout issue, since handling of down-request replies won't be blocked by probe_lock. Fixes: ddf983488c3e ("drm/dp_mst: Skip CSN if topology probing is not done yet") Cc: Wayne Lin <Wayne.Lin@amd.com> Cc: Lyude Paul <lyude@redhat.com> Cc: stable@vger.kernel.org # v6.6+ Reviewed-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250307183152.3822170-1-imre.deak@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/atomic: Filter out redundant DPMS callsVille Syrjälä2-0/+8
commit de93ddf88088f7624b589d0ff3af9effb87e8f3b upstream. Video players (eg. mpv) do periodic XResetScreenSaver() calls to keep the screen on while the video playing. The modesetting ddx plumbs these straight through into the kernel as DPMS setproperty ioctls, without any filtering whatsoever. When implemented via atomic these end up as empty commits on the crtc (which will nonetheless take one full frame), which leads to a dropped frame every time XResetScreenSaver() is called. Let's just filter out redundant DPMS property changes in the kernel to avoid this issue. v2: Explain the resulting commits a bit better (Sima) Document the behaviour in uapi docs (Sima) Cc: stable@vger.kernel.org Testcase: igt/kms_flip/flip-vs-dpms-on-nop Reviewed-by: Simona Vetter <simona.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250219160239.17502-1-ville.syrjala@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/i915/cdclk: Do cdclk post plane programming laterVille Syrjälä1-3/+2
commit 6266f4a78131c795631440ea9c7b66cdfd399484 upstream. We currently call intel_set_cdclk_post_plane_update() far too early. When pipes are active during the reprogramming the current spot only works for the cd2x divider update case, as that is synchronize to the pipe's vblank. Squashing and crawling are not synchronized in any way, so doing the programming while the pipes/planes are potentially still using the old hardware state could lead to underruns. Move the post plane reprgramming to a spot where we know that the pipes/planes have switched over the new hardware state. Cc: stable@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250218211913.27867-2-ville.syrjala@linux.intel.com Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> (cherry picked from commit fb64f5568c0e0b5730733d70a012ae26b1a55815) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22USB: serial: option: match on interface class for Telit FN990BJohan Hovold1-12/+12
commit 9a665fe3d967fe46edb4fd2497c7a5cc2dac2f55 upstream. The device id entries for Telit FN990B ended up matching only on the interface protocol. While this works, the protocol is qualified by the interface class (and subclass) which should have been included. Switch to matching using USB_DEVICE_AND_INTERFACE_INFO() while keeping the entries sorted also by protocol for consistency. Link: https://lore.kernel.org/20250227110655.3647028-2-fabio.porcedda@gmail.com/ Cc: Fabio Porcedda <fabio.porcedda@gmail.com> Cc: Daniele Palmas <dnlplm@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22USB: serial: option: fix Telit Cinterion FE990A nameFabio Porcedda1-4/+4
commit 6232f0d8e100a26275bbd773fc56a60af2c95322 upstream. The correct name for FE990 is FE990A so use it in order to avoid confusion with FE990B. Cc: stable@vger.kernel.org Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22USB: serial: option: add Telit Cinterion FE990B compositionsFabio Porcedda1-0/+16
commit 4981bb50392b7515b765da28cf8768ce624c2670 upstream. Add the following Telit Cinterion FE990B40 compositions: 0x10b0: rmnet + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) + tty (diag) + DPL + QDSS (Qualcomm Debug SubSystem) + adb T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10b0 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FE990 S: SerialNumber=28c2595e C: #Ifs= 9 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x10b1: MBIM + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) + tty (diag) + DPL + QDSS (Qualcomm Debug SubSystem) + adb T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10b1 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FE990 S: SerialNumber=28c2595e C: #Ifs=10 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x10b2: RNDIS + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) + tty (diag) + DPL + QDSS (Qualcomm Debug SubSystem) + adb T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10b2 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FE990 S: SerialNumber=28c2595e C: #Ifs=10 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=ef(misc ) Sub=04 Prot=01 Driver=rndis_host E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x10b3: ECM + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) + tty (diag) + DPL + QDSS (Qualcomm Debug SubSystem) + adb T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 11 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10b3 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FE990 S: SerialNumber=28c2595e C: #Ifs=10 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Cc: stable@vger.kernel.org Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Reviewed-by: Daniele Palmas <dnlplm@gmail.com> [ johan: use USB_DEVICE_AND_INTERFACE_INFO() and sort by protocol ] Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22USB: serial: ftdi_sio: add support for Altera USB Blaster 3Boon Khai Ng2-0/+27
commit 18e0885bd2ca738407036434418a26a58394a60e upstream. The Altera USB Blaster 3, available as both a cable and an on-board solution, is primarily used for programming and debugging FPGAs. It interfaces with host software such as Quartus Programmer, System Console, SignalTap, and Nios Debugger. The device utilizes either an FT2232 or FT4232 chip. Enabling the support for various configurations of the on-board USB Blaster 3 by including the appropriate VID/PID pairs, allowing it to function as a serial device via ftdi_sio. Note that this check-in does not include support for the cable solution, as it does not support UART functionality. The supported configurations are determined by the hardware design and include: 1) PID 0x6022, FT2232, 1 JTAG port (Port A) + Port B as UART 2) PID 0x6025, FT4232, 1 JTAG port (Port A) + Port C as UART 3) PID 0x6026, FT4232, 1 JTAG port (Port A) + Port C, D as UART 4) PID 0x6029, FT4232, 1 JTAG port (Port B) + Port C as UART 5) PID 0x602a, FT4232, 1 JTAG port (Port B) + Port C, D as UART 6) PID 0x602c, FT4232, 1 JTAG port (Port A) + Port B as UART 7) PID 0x602d, FT4232, 1 JTAG port (Port A) + Port B, C as UART 8) PID 0x602e, FT4232, 1 JTAG port (Port A) + Port B, C, D as UART These configurations allow for flexibility in how the USB Blaster 3 is used, depending on the specific needs of the hardware design. Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: i8042 - swap old quirk combination with new quirk for more devicesWerner Sembach1-21/+10
commit d85862ccca452eeb19329e9f4f9a6ce1d1e53561 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. We could not activly retest these devices because we no longer have them in our archive, but based on the other old Clevo barebones we tested where the new quirk had the same or a better behaviour I think it would be good to apply it on these too. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-4-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: i8042 - swap old quirk combination with new quirk for several devicesWerner Sembach1-26/+14
commit 75ee4ebebbbe8dc4b55ba37f388924fa96bf1564 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. While the old quirk combination did not show negative effects on these devices specifically, the new quirk works just as well and seems more stable in general. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-3-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: i8042 - add required quirks for missing old boardnamesWerner Sembach1-0/+30
commit 9ed468e17d5b80e7116fd35842df3648e808ae47 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. The PB71RD keyboard is sometimes laggy after resume and the PC70DR, PB51RF, P640RE, and PCX0DX_GN20 keyboard is sometimes unresponsive after resume. This quirk fixes that. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-2-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: i8042 - swap old quirk combination with new quirk for NHxxRZQWerner Sembach1-9/+1
commit 729d163232971672d0f41b93c02092fb91f0e758 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. With the old i8042 quirks this devices keyboard is sometimes laggy after resume. With the new quirk this issue doesn't happen. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250221230137.70292-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: xpad - rename QH controller to Legion Go SAntheas Kapenekakis1-2/+2
commit 659a7614dd72e2835ac0b220c2fa68fabd8d1df9 upstream. The QH controller is actually the controller of the Legion Go S, with the manufacturer string wch.cn and product name Legion Go S in its USB descriptor. A cursory lookup of the VID reveals the same. Therefore, rename the xpad entries to match. Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250222170010.188761-4-lkml@antheas.dev Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: xpad - add support for TECNO Pocket GoAntheas Kapenekakis1-0/+2
commit 95a54a96f657fd069d2a9922b6c2d293a72a001f upstream. TECNO Pocket Go is a kickstarter handheld by manufacturer TECNO Mobile. It poses a unique feature: it does not have a display. Instead, the handheld is essentially a pc in a controller. As customary, it has an xpad endpoint, a keyboard endpoint, and a vendor endpoint for its vendor software. Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250222170010.188761-3-lkml@antheas.dev Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: xpad - add support for ZOTAC Gaming ZoneAntheas Kapenekakis1-0/+2
commit 709329c48214ad2acf12eed1b5c0eb798e40a64c upstream. ZOTAC Gaming Zone is ZOTAC's 2024 handheld release. As it is common with these handhelds, it uses a hybrid USB device with an xpad endpoint, a keyboard endpoint, and a vendor-specific endpoint for RGB control et al. Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250222170010.188761-2-lkml@antheas.dev Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: xpad - add multiple supported devicesPavel Rojtberg1-1/+19
commit 3492321e2e60ddfe91aa438bb9ac209016f48f7a upstream. This is based on multiple commits at https://github.com/paroj/xpad that had bouncing email addresses and were not signed off. Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com> Link: https://lore.kernel.org/r/20250123175404.23254-1-rojtberg@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: xpad - add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE controllersNilton Perim Neto1-5/+8
commit 36e093c8dcc585d0a9e79a005f721f01f3365eba upstream. Add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE to the list of recognized controllers, and update vendor comments to match. Signed-off-by: Nilton Perim Neto <niltonperimneto@gmail.com> Link: https://lore.kernel.org/r/20250122214814.102311-2-niltonperimneto@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: iqs7222 - preserve system status registerJeff LaBundy1-28/+22
commit a2add513311b48cc924a699a8174db2c61ed5e8a upstream. Some register groups reserve a byte at the end of their continuous address space. Depending on the variant of silicon, this field may share the same memory space as the lower byte of the system status register (0x10). In these cases, caching the reserved byte and writing it later may effectively reset the device depending on what happened in between the read and write operations. Solve this problem by avoiding any access to this last byte within offending register groups. This method replaces a workaround which attempted to write the reserved byte with up-to-date contents, but left a small window in which updates by the device could have been clobbered. Now that the driver does not touch these reserved bytes, the order in which the device's registers are written no longer matters, and they can be written in their natural order. The new method is also much more generic, and can be more easily extended to new variants of silicon with different register maps. As part of this change, the register read and write functions must be gently updated to support byte access instead of word access. Fixes: 2e70ef525b73 ("Input: iqs7222 - acknowledge reset before writing registers") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/Z85Alw+d9EHKXx2e@nixie71 Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22Input: ads7846 - fix gpiod allocationH. Nikolaus Schaller1-1/+1
commit c9ccb88f534ca760d06590b67571c353a2f0cbcd upstream. commit 767d83361aaa ("Input: ads7846 - Convert to use software nodes") has simplified the code but accidentially converted a devm_gpiod_get() to gpiod_get(). This leaves the gpio reserved on module remove and the driver can no longer be loaded again. Fixes: 767d83361aaa ("Input: ads7846 - Convert to use software nodes") Cc: stable@vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Link: https://lore.kernel.org/r/6e9b143f19cdfda835711a8a7a3966e5a2494cff.1738410204.git.hns@goldelico.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-22drm/nouveau: Do not override forced connector statusThomas Zimmermann1-1/+0
[ Upstream commit 01f1d77a2630e774ce33233c4e6723bca3ae9daa ] Keep user-forced connector status even if it cannot be programmed. Same behavior as for the rest of the drivers. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250114100214.195386-1-tzimmermann@suse.de Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22drm/vkms: Round fixp2int conversion in lerp_u16Harry Wentland1-1/+1
[ Upstream commit 8ec43c58d3be615a71548bc09148212013fb7e5f ] fixp2int always rounds down, fixp2int_ceil rounds up. We need the new fixp2int_round. Signed-off-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241220043410.416867-3-alex.hung@amd.com Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22nvme: only allow entering LIVE from CONNECTING stateDaniel Wagner1-2/+0
[ Upstream commit d2fe192348f93fe3a0cb1e33e4aba58e646397f4 ] The fabric transports and also the PCI transport are not entering the LIVE state from NEW or RESETTING. This makes the state machine more restrictive and allows to catch not supported state transitions, e.g. directly switching from RESETTING to LIVE. Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Daniel Wagner <wagi@kernel.org> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22apple-nvme: Release power domains when probe failsHector Martin1-0/+2
[ Upstream commit eefa72a15ea03fd009333aaa9f0e360b2578e434 ] Signed-off-by: Hector Martin <marcan@marcan.st> Reviewed-by: Neal Gompa <neal@gompa.dev> Reviewed-by: Sven Peter <sven@svenpeter.dev> Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22nvmet-rdma: recheck queue state is LIVE in state lock in recv doneRuozhu Li1-10/+23
[ Upstream commit 3988ac1c67e6e84d2feb987d7b36d5791174b3da ] The queue state checking in nvmet_rdma_recv_done is not in queue state lock.Queue state can transfer to LIVE in cm establish handler between state checking and state lock here, cause a silent drop of nvme connect cmd. Recheck queue state whether in LIVE state in state lock to prevent this issue. Signed-off-by: Ruozhu Li <david.li@jaguarmicro.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22nvme-tcp: add basic support for the C2HTermReq PDUMaurizio Lombardi1-0/+43
[ Upstream commit 84e009042d0f3dfe91bec60bcd208ee3f866cbcd ] Previously, the NVMe/TCP host driver did not handle the C2HTermReq PDU, instead printing "unsupported pdu type (3)" when received. This patch adds support for processing the C2HTermReq PDU, allowing the driver to print the Fatal Error Status field. Example of output: nvme nvme4: Received C2HTermReq (FES = Invalid PDU Header Field) Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-22nvme-pci: quirk Acer FA100 for non-uniqueue identifiersChristopher Lentocha1-0/+2
[ Upstream commit fcd875445866a5219cf2be3101e276b21fc843f3 ] In order for two Acer FA100 SSDs to work in one PC (in the case of myself, a Lenovo Legion T5 28IMB05), and not show one drive and not the other, and sometimes mix up what drive shows up (randomly), these two lines of code need to be added, and then both of the SSDs will show up and not conflict when booting off of one of them. If you boot up your computer with both SSDs installed without this patch, you may also randomly get into a kernel panic (if the initrd is not set up) or stuck in the initrd "/init" process, it is set up, however, if you do apply this patch, there should not be problems with booting or seeing both contents of the drive. Tested with the btrfs filesystem with a RAID configuration of having the root drive '/' combined to make two 256GB Acer FA100 SSDs become 512GB in total storage. Kernel Logs with patch applied (`dmesg -t | grep -i nvm`): ``` ... nvme 0000:04:00.0: platform quirk: setting simple suspend nvme nvme0: pci function 0000:04:00.0 nvme 0000:05:00.0: platform quirk: setting simple suspend nvme nvme1: pci function 0000:05:00.0 nvme nvme1: missing or invalid SUBNQN field. nvme nvme1: allocated 64 MiB host memory buffer. nvme nvme0: missing or invalid SUBNQN field. nvme nvme0: allocated 64 MiB host memory buffer. nvme nvme1: 8/0/0 default/read/poll queues nvme nvme1: Ignoring bogus Namespace Identifiers nvme nvme0: 8/0/0 default/read/poll queues nvme nvme0: Ignoring bogus Namespace Identifiers nvme0n1: p1 p2 ... ``` Kernel Logs with patch not applied (`dmesg -t | grep -i nvm`): ``` ... nvme 0000:04:00.0: platform quirk: setting simple suspend nvme nvme0: pci function 0000:04:00.0 nvme 0000:05:00.0: platform quirk: setting simple suspend nvme nvme1: pci function 0000:05:00.0 nvme nvme0: missing or invalid SUBNQN field. nvme nvme1: missing or invalid SUBNQN field. nvme nvme0: allocated 64 MiB host memory buffer. nvme nvme1: allocated 64 MiB host memory buffer. nvme nvme0: 8/0/0 default/read/poll queues nvme nvme1: 8/0/0 default/read/poll queues nvme nvme1: globally duplicate IDs for nsid 1 nvme nvme1: VID:DID 1dbe:5216 model:Acer SSD FA100 256GB firmware:1.Z.J.2X nvme0n1: p1