Linux 6.15.8 for 22.04 #371
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[ Upstream commit ff21a6e ] Fix the boost gain calculation error in rt721_sdca_set_gain_get. This patch is specific for "FU33 Boost Volume". Signed-off-by: Jack Yu <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 41c6646 ] ASUS UM5606* models use the quirk to set up the bass speakers, but it missed the mic-mute LED configuration. Other similar models have the AMD ACP dmic, and the mic-mute is set up for that, but those models don't have AMD ACP but rather built-in mics of Realtek codec, hence the Realtek driver should set it up, instead. Link: https://bugzilla.kernel.org/show_bug.cgi?id=220125 Link: https://patch.msgid.link/[email protected] Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 9a07ca9 ] HP EliteBook 6 G1a laptops use ALC236 codec and need the fixup ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF to make the mic/micmute LEDs work. Signed-off-by: Chris Chiu <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 88a8006 ] Like ftruncate and write, fallocate operations on the same file cannot be executed in parallel, so it is better to make fallocate be hashed work. Signed-off-by: Fengnan Chang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 7186b81 ] This patch adds DMI-based quirk for the Acer Nitro ANV15-41, allowing the internal microphone to be detected correctly on machines with "RB" as board vendor. Signed-off-by: Yuzuru <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 68cc9d3 ] The HP Pavilion Laptop 15-eg100 has Realtek HDA codec ALC287. It needs the ALC287_FIXUP_HP_GPIO_LED quirk to enable the mute LED. Signed-off-by: Yasmin Fitzgerald <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit e41687b ] Add audio quirks to fix speaker output and headset detection on the following Clevo models: - V350ENC - V350WNPQ - V540TU - X560WNR - X580WNS Signed-off-by: Tim Crawford <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 0b39b05 ] Add support for SIMCom 8230C which is based on Qualcomm SDX35 chip. 0x9071: tty (DM) + tty (NMEA) + tty (AT) + rmnet T: Bus=01 Lev=01 Prnt=01 Port=05 Cnt=02 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1e0e ProdID=9071 Rev= 5.15 S: Manufacturer=SIMCOM S: Product=SDXBAAGHA-IDP _SN:D744C4C5 S: SerialNumber=0123456789ABCDEF C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=86(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=none E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Xiaowei Li <[email protected]> Acked-by: Bjørn Mork <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit db0ff7e ] Some modules have BT_EN enabled via a hardware pull-up, meaning it is not defined in the DTS and is not controlled through the power sequence. In such cases, fall through to follow the legacy flow. Signed-off-by: Shuai Zhang <[email protected]> Signed-off-by: Luiz Augusto von Dentz <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit a890523 ] Add "Thinkpad X1 Tablet Gen 2 Keyboard" PID to hid-lenovo driver to fix trackpoint not working issue. Signed-off-by: Akira Inoue <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit e0fca6f ] MANA supports RDMA in PF mode. The driver should record the doorbell physical address when in PF mode. The doorbell physical address is used by the RDMA driver to map doorbell pages of the device to user-mode applications through RDMA verbs interface. In the past, they have been mapped to user-mode while the device is in VF mode. With the support for PF mode implemented, also expose those pages in PF mode. Support for PF mode is implemented in 290e5d3 ("net: mana: Add support for Multi Vports on Bare metal") Signed-off-by: Long Li <[email protected]> Reviewed-by: Simon Horman <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 1961d20 ] When building the free space tree with the block group tree feature enabled, we can hit an assertion failure like this: BTRFS info (device loop0 state M): rebuilding free space tree assertion failed: ret == 0, in fs/btrfs/free-space-tree.c:1102 ------------[ cut here ]------------ kernel BUG at fs/btrfs/free-space-tree.c:1102! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP Modules linked in: CPU: 1 UID: 0 PID: 6592 Comm: syz-executor322 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : populate_free_space_tree+0x514/0x518 fs/btrfs/free-space-tree.c:1102 lr : populate_free_space_tree+0x514/0x518 fs/btrfs/free-space-tree.c:1102 sp : ffff8000a4ce7600 x29: ffff8000a4ce76e0 x28: ffff0000c9bc6000 x27: ffff0000ddfff3d8 x26: ffff0000ddfff378 x25: dfff800000000000 x24: 0000000000000001 x23: ffff8000a4ce7660 x22: ffff70001499cecc x21: ffff0000e1d8c160 x20: ffff0000e1cb7800 x19: ffff0000e1d8c0b0 x18: 00000000ffffffff x17: ffff800092f39000 x16: ffff80008ad27e48 x15: ffff700011e740c0 x14: 1ffff00011e740c0 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011e740c0 x10: 0000000000ff0100 x9 : 94ef24f55d2dbc00 x8 : 94ef24f55d2dbc00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000a4ce6f98 x4 : ffff80008f415ba0 x3 : ffff800080548ef0 x2 : 0000000000000000 x1 : 0000000100000000 x0 : 000000000000003e Call trace: populate_free_space_tree+0x514/0x518 fs/btrfs/free-space-tree.c:1102 (P) btrfs_rebuild_free_space_tree+0x14c/0x54c fs/btrfs/free-space-tree.c:1337 btrfs_start_pre_rw_mount+0xa78/0xe10 fs/btrfs/disk-io.c:3074 btrfs_remount_rw fs/btrfs/super.c:1319 [inline] btrfs_reconfigure+0x828/0x2418 fs/btrfs/super.c:1543 reconfigure_super+0x1d4/0x6f0 fs/super.c:1083 do_remount fs/namespace.c:3365 [inline] path_mount+0xb34/0xde0 fs/namespace.c:4200 do_mount fs/namespace.c:4221 [inline] __do_sys_mount fs/namespace.c:4432 [inline] __se_sys_mount fs/namespace.c:4409 [inline] __arm64_sys_mount+0x3e8/0x468 fs/namespace.c:4409 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 Code: f0047182 91178042 528089c3 9771d47 (d4210000) ---[ end trace 0000000000000000 ]--- This happens because we are processing an empty block group, which has no extents allocated from it, there are no items for this block group, including the block group item since block group items are stored in a dedicated tree when using the block group tree feature. It also means this is the block group with the highest start offset, so there are no higher keys in the extent root, hence btrfs_search_slot_for_read() returns 1 (no higher key found). Fix this by asserting 'ret' is 0 only if the block group tree feature is not enabled, in which case we should find a block group item for the block group since it's stored in the extent root and block group item keys are greater than extent item keys (the value for BTRFS_BLOCK_GROUP_ITEM_KEY is 192 and for BTRFS_EXTENT_ITEM_KEY and BTRFS_METADATA_ITEM_KEY the values are 168 and 169 respectively). In case 'ret' is 1, we just need to add a record to the free space tree which spans the whole block group, and we can achieve this by making 'ret == 0' as the while loop's condition. Reported-by: [email protected] Link: https://lore.kernel.org/linux-btrfs/[email protected]/ Reviewed-by: Qu Wenruo <[email protected]> Signed-off-by: Filipe Manana <[email protected]> Reviewed-by: David Sterba <[email protected]> Signed-off-by: David Sterba <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit ff78538 ] Programs using poll() on /dev/vcsa to be notified when VT changes occur were missing one case: the switch from gfx to text mode. Signed-off-by: Nicolas Pitre <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit d4adf1c ] BPF_MAP_TYPE_LRU_HASH can recycle most recent elements well before the map is full, due to percpu reservations and force shrink before neighbor stealing. Once a CPU is unable to borrow from the global map, it will once steal one elem from a neighbor and after that each time flush this one element to the global list and immediately recycle it. Batch value LOCAL_FREE_TARGET (128) will exhaust a 10K element map with 79 CPUs. CPU 79 will observe this behavior even while its neighbors hold 78 * 127 + 1 * 15 == 9921 free elements (99%). CPUs need not be active concurrently. The issue can appear with affinity migration, e.g., irqbalance. Each CPU can reserve and then hold onto its 128 elements indefinitely. Avoid global list exhaustion by limiting aggregate percpu caches to half of map size, by adjusting LOCAL_FREE_TARGET based on cpu count. This change has no effect on sufficiently large tables. Similar to LOCAL_NR_SCANS and lru->nr_scans, introduce a map variable lru->free_target. The extra field fits in a hole in struct bpf_lru. The cacheline is already warm where read in the hot path. The field is only accessed with the lru lock held. Tested-by: Anton Protopopov <[email protected]> Signed-off-by: Willem de Bruijn <[email protected]> Acked-by: Stanislav Fomichev <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit e0eb1b6 ] .rodata is implicitly included in the PT_DYNAMIC segment due to inheriting the segment of the preceding .dynamic section (in both GNU ld and LLD). When the .rodata section's size is not a multiple of 16 bytes on riscv64, llvm-readelf will report a "PT_DYNAMIC dynamic table is invalid" warning. Note: in the presence of the .dynamic section, GNU readelf and llvm-readelf's -d option decodes the dynamic section using the section. This issue arose after commit 8f8c1ff ("riscv: vdso.lds.S: remove hardcoded 0x800 .text start addr"), which placed .rodata directly after .dynamic by removing .eh_frame. This patch resolves the implicit inclusion into PT_DYNAMIC by explicitly specifying the :text output section phdr. Reported-by: Nathan Chancellor <[email protected]> Closes: ClangBuiltLinux#2093 Signed-off-by: Fangrui Song <[email protected]> Tested-by: Nathan Chancellor <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 1a8953f ] MARTLINKTECHNOLOGY is a microphone device, when the HID interface in an audio device is requested to get specific report id, the following error may occur. [ 562.939373] usb 1-1.4.1.2: new full-speed USB device number 21 using xhci_hcd [ 563.104908] usb 1-1.4.1.2: New USB device found, idVendor=4c4a, idProduct=4155, bcdDevice= 1.00 [ 563.104910] usb 1-1.4.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.104911] usb 1-1.4.1.2: Product: USB Composite Device [ 563.104912] usb 1-1.4.1.2: Manufacturer: SmartlinkTechnology [ 563.104913] usb 1-1.4.1.2: SerialNumber: 20201111000001 [ 563.229499] input: SmartlinkTechnology USB Composite Device as /devices/pci0000:00/0000:00:07.1/0000:04:00.3/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1.2/1-1.4.1.2:1.2/0003:4C4A:4155.000F/input/input35 [ 563.291505] hid-generic 0003:4C4A:4155.000F: input,hidraw2: USB HID v2.01 Keyboard [SmartlinkTechnology USB Composite Device] on usb-0000:04:00.3-1.4.1.2/input2 [ 563.291557] usbhid 1-1.4.1.2:1.3: couldn't find an input interrupt endpoint [ 568.506654] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 573.626656] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 578.746657] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 583.866655] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) [ 588.986657] usb 1-1.4.1.2: 1:1: usb_set_interface failed (-110) Ignore HID interface. The device is working properly. Signed-off-by: Zhang Heng <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 54bae4c ] The Chicony Electronics HP 5MP Cameras (USB ID 04F2:B824 & 04F2:B82C) report a HID sensor interface that is not actually implemented. Attempting to access this non-functional sensor via iio_info causes system hangs as runtime PM tries to wake up an unresponsive sensor. Add these 2 devices to the HID ignore list since the sensor interface is non-functional by design and should not be exposed to userspace. Signed-off-by: Chia-Lin Kao (AceLan) <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
[ Upstream commit 4a03810 ] Ensure we don't stall or panic the kernel when using bluetooth-connected controllers. This was reported as an issue on android devices using kernel 6.6 due to the resume hook which had been added for usb joycons. First, set a new state value to JOYCON_CTLR_STATE_SUSPENDED in a newly-added nintendo_hid_suspend. This makes sure we will not stall out the kernel waiting for input reports during led classdev suspend. The stalls could happen if connectivity is unreliable or lost to the controller prior to suspend. Second, since we lose connectivity during suspend, do not try joycon_init() for bluetooth controllers in the nintendo_hid_resume path. Tested via multiple suspend/resume flows when using the controller both in USB and bluetooth modes. Signed-off-by: Daniel J. Ogorchock <[email protected]> Reviewed-by: Silvan Jegen <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
…free commit 5e9388f upstream. The below commit that updated BPF_MAP_TYPE_LRU_HASH free target, also updated tools/testing/selftests/bpf/test_lru_map to match. But that missed one case that passes with 4 cores, but fails at higher cpu counts. Update test_lru_sanity3 to also adjust its expectation of target_free. This time tested with 1, 4, 16, 64 and 384 cpu count. Fixes: d4adf1c ("bpf: Adjust free target to avoid global starvation of LRU map") Signed-off-by: Willem de Bruijn <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit e37546a upstream. Due to hardware limitations of NGBE, queue IRQs can only be requested on vector 0 to 7. When the number of queues is set to the maximum 8, the PCI IRQ vectors are allocated from 0 to 8. The vector 0 is used by MISC interrupt, and althrough the vector 8 is used by queue interrupt, it is unable to receive packets. This will cause some packets to be dropped when RSS is enabled and they are assigned to queue 8. So revert the adjustment of the MISC IRQ location, to make it be the last one in IRQ vectors. Fixes: 937d46e ("net: wangxun: add ethtool_ops for channel number") Cc: [email protected] Signed-off-by: Jiawen Wu <[email protected]> Reviewed-by: Larysa Zaremba <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Paolo Abeni <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 52e1a03 upstream. When using Secure TSC, the GUEST_TSC_FREQ MSR reports a frequency based on the nominal P0 frequency, which deviates slightly (typically ~0.2%) from the actual mean TSC frequency due to clocking parameters. Over extended VM uptime, this discrepancy accumulates, causing clock skew between the hypervisor and a SEV-SNP VM, leading to early timer interrupts as perceived by the guest. The guest kernel relies on the reported nominal frequency for TSC-based timekeeping, while the actual frequency set during SNP_LAUNCH_START may differ. This mismatch results in inaccurate time calculations, causing the guest to perceive hrtimers as firing earlier than expected. Utilize the TSC_FACTOR from the SEV firmware's secrets page (see "Secrets Page Format" in the SNP Firmware ABI Specification) to calculate the mean TSC frequency, ensuring accurate timekeeping and mitigating clock skew in SEV-SNP VMs. Use early_ioremap_encrypted() to map the secrets page as ioremap_encrypted() uses kmalloc() which is not available during early TSC initialization and causes a panic. [ bp: Drop the silly dummy var: https://lore.kernel.org/r/20250630192726.GBaGLlHl84xIopx4Pt@fat_crate.local ] Fixes: 73bbf3b ("x86/tsc: Init the TSC for Secure TSC guests") Signed-off-by: Nikunj A Dadhania <[email protected]> Signed-off-by: Borislav Petkov (AMD) <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 50f930d upstream. If ksmbd_iov_pin_rsp return error, use-after-free can happen by accessing opinfo->state and opinfo_put and ksmbd_fd_put could called twice. Reported-by: Ziyan Xu <[email protected]> Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
Link: https://lore.kernel.org/r/[email protected] Tested-by: Ronald Warsow <[email protected]> Tested-by: Justin M. Forbes <[email protected]> Tested-by: Miguel Ojeda <[email protected]> Tested-by: Takeshi Ogasawara <[email protected]> Tested-By: Achill Gilgenast <[email protected]> Tested-by: Luna Jernberg <[email protected]> Tested-by: Linux Kernel Functional Testing <[email protected]> Tested-by: Jon Hunter <[email protected]> Tested-by: Mark Brown <[email protected]> Tested-by: Ron Economos <[email protected]> Tested-by: Dileep Malepu <[email protected]> Tested-by: Shuah Khan <[email protected]> Tested-by: Markus Reichelt <[email protected]> Tested-by: Peter Schneider <[email protected]> Tested-by: Christian Heusel <[email protected]> Tested-by: Florian Fainelli <[email protected]> Tested-by: Brett A C Sheffield <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit cefc1ca upstream. When transitioning from USB_ROLE_DEVICE to USB_ROLE_NONE, the code assumed that the regulator should be disabled. However, if the regulator is marked as always-on, regulator_is_enabled() continues to return true, leading to an incorrect attempt to disable a regulator which is not enabled. This can result in warnings such as: [ 250.155624] WARNING: CPU: 1 PID: 7326 at drivers/regulator/core.c:3004 _regulator_disable+0xe4/0x1a0 [ 250.155652] unbalanced disables for VIN_SYS_5V0 To fix this, we move the regulator control logic into tegra186_xusb_padctl_id_override() function since it's directly related to the ID override state. The regulator is now only disabled when the role transitions from USB_ROLE_HOST to USB_ROLE_NONE, by checking the VBUS_ID register. This ensures that regulator enable/disable operations are properly balanced and only occur when actually transitioning to/from host mode. Fixes: 49d46e3 ("phy: tegra: xusb: Add set_mode support for UTMI phy on Tegra186") Cc: [email protected] Signed-off-by: Wayne Chang <[email protected]> Reviewed-by: Jon Hunter <[email protected]> Tested-by: Jon Hunter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 24c63c5 upstream. The logic that drives the pad calibration values resides in the controller reset domain and so the calibration values are only being captured when the controller is out of reset. However, by clearing the CYA_TRK_CODE_UPDATE_ON_IDLE bit, the calibration values can be set while the controller is in reset. The CYA_TRK_CODE_UPDATE_ON_IDLE bit was previously cleared based on the trk_hw_mode flag, but this dependency is not necessary. Instead, introduce a new flag, trk_update_on_idle, to independently control this bit. Fixes: d8163a3 ("phy: tegra: xusb: Add Tegra234 support") Cc: [email protected] Signed-off-by: Wayne Chang <[email protected]> Reviewed-by: Jon Hunter <[email protected]> Tested-by: Jon Hunter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 7be5487 upstream. Periodic calibration updates (~10µs) may overlap with transfers when PCIe NVMe SSD, LPDDR, and USB2 devices operate simultaneously, causing crosstalk on Tegra234 devices. Hence disable periodic calibration updates and make this a one-time calibration. Fixes: d8163a3 ("phy: tegra: xusb: Add Tegra234 support") Cc: [email protected] Signed-off-by: Haotien Hsu <[email protected]> Signed-off-by: Wayne Chang <[email protected]> Reviewed-by: Jon Hunter <[email protected]> Tested-by: Jon Hunter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 252f4ac upstream. Add Telit Cinterion FE910C04 (ECM) composition: 0x10c7: ECM + tty (AT) + tty (AT) + tty (diag) usb-devices output: T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10c7 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FE910 S: SerialNumber=f71b8b32 C: #Ifs= 5 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=40 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= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Cc: [email protected] Signed-off-by: Fabio Porcedda <[email protected]> Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 08f49cd upstream. T99W640 is designed based on Qualconn SDX72 chip. There are 3 serial ports to be enumerated: Diag, NMEA and AT. Test evidence as below: T: Bus=04 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1 P: Vendor=0489 ProdID=e167 Rev=05.15 S: Manufacturer=QCOM S: Product=SDXPINNL USB WWAN Adapter S: SerialNumber=cc1f1d92 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=896mA 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=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=85(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=87(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=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms 0&1: MBIM, 2:Modem, 3:GNSS(non-serial port), 4: NMEA, 5:Diag Signed-off-by: Slark Xiao <[email protected]> Cc: [email protected] Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit c980666 upstream. NDI (Northern Digital Inc.) is introducing a new product called the EMGUIDE GEMINI that will use an FTDI chip for USB serial communications. Add the NDI EMGUIDE GEMINI product ID that uses the NDI Vendor ID rather than the FTDI Vendor ID, unlike older products. Signed-off-by: Ryan Mann <[email protected]> Cc: [email protected] Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
commit 67a59f8 upstream. When unplugging the USB cable or disconnecting a gadget in usb peripheral mode with echo "" > /sys/kernel/config/usb_gadget/<your_gadget>/UDC, /sys/class/udc/musb-hdrc.0/state does not change from USB_STATE_CONFIGURED. Testing on dwc2/3 shows they both update the state to USB_STATE_NOTATTACHED. Add calls to usb_gadget_set_state in musb_g_disconnect and musb_gadget_stop to fix both cases. Fixes: 49401f4 ("usb: gadget: introduce gadget state tracking") Cc: [email protected] Co-authored-by: Yehowshua Immanuel <[email protected]> Signed-off-by: Yehowshua Immanuel <[email protected]> Signed-off-by: Drew Hamilton <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
This reverts commit b38f2d5.
This reverts commit 81f6650.
This reverts commit 112a7f9.
This reverts commit 0470d83. Barlow Ridge removes support for FWCM. Signed-off-by: Tim Crawford <[email protected]>
The Nvidia proprietary driver has some bugs that leads to issues if used with the simpledrm driver. The most noticeable is that does not register an emulated fbdev device. It just relies on a fbdev to be registered by another driver, that could be that could be attached to the framebuffer console. On UEFI machines, this is the efifb driver. This means that disabling the efifb driver will cause virtual consoles to not be present in the system when using the Nvidia driver. Legacy BIOS is not affected just because fbcon is not used there, but instead vgacon. Unless a VGA mode is specified using the vga= kernel command line option, in that case the vesafb driver is used instead and its fbdev attached to the fbcon. This is a problem because with CONFIG_SYSFB_SIMPLEFB=y, the sysfb platform code attempts to register a "simple-framebuffer" platform device (that is matched against simpledrm) and only registers either an "efi-framebuffer" or "vesa-framebuffer" if this fails to be registered due the video modes not being compatible. The Nvidia driver relying on another driver to register the fbdev is quite fragile, since it can't really assume those will stick around. For example there are patches posted to remove the EFI and VESA platform devices once a real DRM or fbdev driver probes. But in any case, moving to a simpledrm + emulated fbdev only breaks this assumption and causes users to not have VT if the Nvidia driver is used. So to prevent this, let's add a workaround and make the sysfb to skip the "simple-framebuffer" registration when nvidia-drm.modeset=1 option is set. This is quite horrible, but honestly I can't think of any other approach. For this to work, the CONFIG_FB_EFI and CONFIG_FB_VESA config options must be enabled besides CONFIG_DRM_SIMPLEDRM. Signed-off-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Jeremy Soller <[email protected]>
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I would suggest looking at backporting the patch: https://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git/commit/?h=for-6.17-fix&id=0a32e4f0025a74c70dcab4478e9b29c22f5ecf2f It appears that kernels 6.15.3 and newer have a btrfs bug that results in log tree corruption. This was also reported at https://www.phoronix.com/news/Btrfs-Log-Tree-Corruption-Fix |
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attempting to install |
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This was referenced Aug 15, 2025
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This kernel is breaking bluetooth in Mega-R4 with a Qualcomm wifi7 adapter installed. |
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That card is also in major-r5's board by default, so that is an issue. |
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all dkms stuff has been fixed...will cert test this tomorrow :) |
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