From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41736CA0ECE for ; Tue, 12 Sep 2023 07:24:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231566AbjILHYQ (ORCPT ); Tue, 12 Sep 2023 03:24:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231550AbjILHYN (ORCPT ); Tue, 12 Sep 2023 03:24:13 -0400 Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B85E8E73; Tue, 12 Sep 2023 00:24:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=s31663417; t=1694503432; x=1695108232; i=wahrenst@gmx.net; bh=WLTSLoQyvn3NqUrIdq6uTSTSGFkeL838zA40j40B47c=; h=X-UI-Sender-Class:Date:Subject:To:Cc:References:From:In-Reply-To; b=RuIldpeYGnJ+P3gwB9sxP9V3cj8RkgPnIGZCRBceEGNH7XXvN3uEqBTSsbLn2cHx/SkdUF+ P4mCkncwiS6PxkIQ9cjArUA8FNiaY8t0hYQ5aCvmRu+BY82MY7WqGGKQIAQXiFXGZztnnJ9ZX HjeyZuQem6NJKan07JBhYriuVGyca7QbmZH9dZQkztngxND16snRv69ccsIYH1/P9EjU1WdiS NsndX6PZAC9nGFbM/SZDg0UlaENuvtPhyski0IlpCk1DYr01MSMa4a07xmHE2BWITcNVm3Ap9 ecma52pDWmyrahXpM4ffFC6NSsohkd1QcHfBTGoN9/bZjL+j+xTg== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [192.168.1.129] ([37.4.248.43]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MoO2E-1rUium0eXQ-00oohc; Tue, 12 Sep 2023 09:23:52 +0200 Message-ID: <7b7d322d-5ea6-5048-0cbe-8d292853ba12@gmx.net> Date: Tue, 12 Sep 2023 09:23:51 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Subject: Re: [PATCH v10 1/5] staging: vc04_services: vchiq_arm: Add new bus type and device type To: Umang Jain , Robin Murphy Cc: gregkh@linuxfoundation.org, f.fainelli@gmail.com, athierry@redhat.com, error27@gmail.com, kieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com, dave.stevenson@raspberrypi.com, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org References: <20230911140712.180751-1-umang.jain@ideasonboard.com> <20230911140712.180751-2-umang.jain@ideasonboard.com> Content-Language: en-US From: Stefan Wahren In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:E/PYI/32a7S6FIzg/IyeBaLL++rSAEVuvCyrLTaI80A8nU7lHmW 2SrQQVrXk87OfqMwnucdwZ6L5yp3PJPLxupY8yby3uyJsM6bPj80I/rKaAdo0JgtMi4pv80 uuiwCMQyYetxEgZ45n52SyFdwhYHGRtSJHuJe/1wJwO6bnPV0ucYiRQDnqgkKOQPtphLOMI vxchE0uRKqLbdb+EHwTBQ== UI-OutboundReport: notjunk:1;M01:P0:7MxLoESzg7c=;mQBy+FHlS3yE5iDeoJ5d/8MEsdj AzCWt9NP0lCXOX54xAYAixiXG+Dalvb2HO3gT15FxVZxfI5nTeHgcHewRI0Q4ADhrvHSGRcMt hNXYxlf+MX5f35nbeGf66ga/SdJHErEudCSQE+6xxHK+xNbnKIpLDu8TYEri/RChZuULWLqYF DYg5EijJxoJLA0BWgQeVRBo0WjWoHg8JgJ/SKaZqp8bq9PmRXQylZKbZVps82HAvspTGBSzQn ODlU0f0823P81UfW9Aozi7ln9g/qjAuTR7Doo08xXhE3x9ZkzPCISnQ31vK5SQCvn2ZGTNx9y oNcsATPH6YstTzhrprXHZSS6M2yut1jKKOo00jwwXmcWzp0jmaP6Y+PZDdhbIVJbqj+trmWxj YHR3bI3LIDCCv/ssrT9xAjDgp8j2Dw/b8je6TUUrqlJbkr7fz5irCV6875T1YXvkTEWQcjeo8 dcM6zQ0zJWHVpedQZFmeMKRNIq/yPyLK1CyMpK/GrpHAO3qe5l6u5/a3BAByPR52rNnEwFcPj SwcgwpihNElenFzNELcEkPOBk+rmLHcghuL5D6sOPsBKjh3bjJV2CL3N6HmcbulnmuBegcmC9 Dy7EPdtYAghe7JvRSFdcS/7uHP76rGJVlkhDr5kk1OYoYNbI1KQS8IRRpXKd1rLM45D8ttE+E pOAxWFJQBImkNLb7fAI/vRVIumrp5o9ucO93IwbgCoFSXexl5hjdWDZ0AjXYUrCPkWMC78ZCt X/kdQGM2j3Kw65xLpRsuOGuydlxA3LAUDBbzHzRdEA/dohxUbhFAG/1VdohE4mvwUiddHatui QDFPBfXWde4OQoIkftVSNPyhs6wxaXDME39J19DXg3T+FUwSesadm3IxMbRUo+KjBpkvt+Squ EBX+ZBsxw6fbIfX8EOGBaYcNlBIkd+isCd62HPOuG/SczZtk7ZgEUEnxUaH3hVp5LTBDTHHW2 BRLFGGM3XqVdecmdPMotkEfK2M8= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Umang, Am 12.09.23 um 07:50 schrieb Umang Jain: > Hi Stephan > > On 9/12/23 1:52 AM, Stefan Wahren wrote: >> Hi Umang, >> >> Am 11.09.23 um 16:07 schrieb Umang Jain: >>> ... >> >> Unfortunately the call of of_dma_configure() generates warnings likes >> this (Raspberry Pi 3A+ with multi_v7_defconfig + VCHIQ): >> >> [=C2=A0=C2=A0=C2=A0 9.206802] vchiq-bus bcm2835-audio: DMA mask not set >> [=C2=A0=C2=A0=C2=A0 9.206892] vchiq-bus bcm2835-camera: DMA mask not se= t > > huh, really weird, as on my RPi-3-b I get these set correctly and I > don't any such warning. This warning comes from this line [1]. Did you test with the mainline devicetree from [2] which must be specified in the config.txt? Be aware the arm dts files has moved into a sub directory just like arm64. I don't use U-Boot, just the vendor bootloader from Raspberry Pi OS. Please look at [3] for the details. > > I am even checking the ret value here, so if it can't set it, it will > log an error. I don't that getting logged on my end. Can you share you > entire dmesg output please? Sure, see below > > Also, I have tested this against arm64 kernel, I assume you are using > 32-bit? Correct. This is what i meant with multi_v7_defconfig. It's my prefered configuration to test BCM2837 for 32 bit ARM. > >> >> In the old platform driver code we had something like >> >> =C2=A0 pdevinfo.dma_mask =3D DMA_BIT_MASK(32); >> >> So there is still something missing for our new bus driver. > [1] - https://elixir.bootlin.com/linux/v6.6-rc1/source/drivers/of/device.c#L157 [2] - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/ar= ch/arm/boot/dts/broadcom?h=3Dv6.6-rc1 [3] - https://gist.github.com/lategoodbye/c7317a42bf7f9c07f5a91baed8c68f75 [=C2=A0=C2=A0=C2=A0 0.000000] Booting Linux on physical CPU 0x0 [=C2=A0=C2=A0=C2=A0 0.000000] Linux version 6.6.0-rc1-00005-g87898f8cfe33 (stefanw@stefanw-SCHENKER) (arm-linux-gnueabihf-gcc (GCC) 11.3.1 20220604 [releases/gcc-11 revision 591c0f4b92548e3ae2e8173f4f93984b1c7f62bb], GNU ld (Linaro_Binutils-2022.06) 2.37.20220122) #86 SMP Mon Sep 11 21:17:00 CEST 2023 [=C2=A0=C2=A0=C2=A0 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (= ARMv7), cr=3D10c5383d [=C2=A0=C2=A0=C2=A0 0.000000] CPU: div instructions available: patching di= vision code [=C2=A0=C2=A0=C2=A0 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIP= T aliasing instruction cache [=C2=A0=C2=A0=C2=A0 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model= A Plus Rev 1.0 [=C2=A0=C2=A0=C2=A0 0.000000] random: crng init done [=C2=A0=C2=A0=C2=A0 0.000000] Memory policy: Data cache writealloc [=C2=A0=C2=A0=C2=A0 0.000000] efi: UEFI not found. [=C2=A0=C2=A0=C2=A0 0.000000] Reserved memory: created CMA memory pool at = 0x17800000, size 64 MiB [=C2=A0=C2=A0=C2=A0 0.000000] OF: reserved mem: initialized node linux,cma= , compatible id shared-dma-pool [=C2=A0=C2=A0=C2=A0 0.000000] OF: reserved mem: 0x17800000..0x1b7fffff (65= 536 KiB) map reusable linux,cma [=C2=A0=C2=A0=C2=A0 0.000000] Zone ranges: [=C2=A0=C2=A0=C2=A0 0.000000]=C2=A0=C2=A0 DMA=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 [mem 0x0000000000000000-0x000000001bffffff] [=C2=A0=C2=A0=C2=A0 0.000000]=C2=A0=C2=A0 Normal=C2=A0=C2=A0 empty [=C2=A0=C2=A0=C2=A0 0.000000]=C2=A0=C2=A0 HighMem=C2=A0 empty [=C2=A0=C2=A0=C2=A0 0.000000] Movable zone start for each node [=C2=A0=C2=A0=C2=A0 0.000000] Early memory node ranges [=C2=A0=C2=A0=C2=A0 0.000000]=C2=A0=C2=A0 node=C2=A0=C2=A0 0: [mem 0x00000= 00000000000-0x000000001bffffff] [=C2=A0=C2=A0=C2=A0 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000001bffffff] [=C2=A0=C2=A0=C2=A0 0.000000] percpu: Embedded 16 pages/cpu s36180 r8192 d= 21164 u65536 [=C2=A0=C2=A0=C2=A0 0.000000] pcpu-alloc: s36180 r8192 d21164 u65536 alloc= =3D16*4096 [=C2=A0=C2=A0=C2=A0 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [=C2=A0=C2=A0=C2=A0 0.000000] Kernel command line: video=3DHDMI-A-1:1920x1= 200M@60 dma.dmachans=3D0x7ff5 bcm2709.boardrev=3D0x9020e0 bcm2709.serial=3D0x48390= b9c bcm2709.uart_clock=3D48000000 bcm2709.disk_led_gpio=3D29 bcm2709.disk_led_active_low=3D0 smsc95xx.macaddr=3DB8:27:EB:39:0B:9C vc_mem.mem_base=3D0x1ec00000 vc_mem.mem_size=3D0x20000000=C2=A0 console=3DttyS1,115200 console=3Dtty1 root=3DPARTUUID=3Da5c5156c-02 rootfstype=3Dext4 elevator=3Ddeadline fsck.repair=3Dyes rootwait plymouth.ignore-serial-consoles [=C2=A0=C2=A0=C2=A0 0.000000] Kernel parameter elevator=3D does not have a= ny effect anymore. =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 Please use sysfs to set IO scheduler for individual devices. [=C2=A0=C2=A0=C2=A0 0.000000] Dentry cache hash table entries: 65536 (orde= r: 6, 262144 bytes, linear) [=C2=A0=C2=A0=C2=A0 0.000000] Inode-cache hash table entries: 32768 (order= : 5, 131072 bytes, linear) [=C2=A0=C2=A0=C2=A0 0.000000] Built 1 zonelists, mobility grouping on.=C2= =A0 Total pages: 113792 [=C2=A0=C2=A0=C2=A0 0.000000] mem auto-init: stack:off, heap alloc:off, he= ap free:off [=C2=A0=C2=A0=C2=A0 0.000000] Memory: 361268K/458752K available (15360K ke= rnel code, 2470K rwdata, 6440K rodata, 2048K init, 416K bss, 31948K reserved, 65536K cma-reserved, 0K highmem) [=C2=A0=C2=A0=C2=A0 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects= =3D0, CPUs=3D4, Nodes=3D1 [=C2=A0=C2=A0=C2=A0 0.000000] trace event string verifier disabled [=C2=A0=C2=A0=C2=A0 0.000000] rcu: Hierarchical RCU implementation. [=C2=A0=C2=A0=C2=A0 0.000000] rcu: =C2=A0=C2=A0=C2=A0 RCU event tracing is= enabled. [=C2=A0=C2=A0=C2=A0 0.000000] rcu: =C2=A0=C2=A0=C2=A0 RCU restricting CPUs= from NR_CPUS=3D16 to nr_cpu_ids=3D4. [=C2=A0=C2=A0=C2=A0 0.000000] rcu: RCU calculated value of scheduler-enlis= tment delay is 10 jiffies. [=C2=A0=C2=A0=C2=A0 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf= =3D16, nr_cpu_ids=3D4 [=C2=A0=C2=A0=C2=A0 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs:= 16 [=C2=A0=C2=A0=C2=A0 0.000000] rcu: srcu_init: Setting srcu_struct sizes ba= sed on contention. [=C2=A0=C2=A0=C2=A0 0.000002] sched_clock: 32 bits at 1000kHz, resolution = 1000ns, wraps every 2147483647500ns [=C2=A0=C2=A0=C2=A0 0.000022] clocksource: timer: mask: 0xffffffff max_cyc= les: 0xffffffff, max_idle_ns: 1911260446275 ns [=C2=A0=C2=A0=C2=A0 0.000081] bcm2835: system timer (irq =3D 60) [=C2=A0=C2=A0=C2=A0 0.002740] arch_timer: cp15 timer(s) running at 19.20MH= z (phys). [=C2=A0=C2=A0=C2=A0 0.002761] clocksource: arch_sys_counter: mask: 0xfffff= fffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [=C2=A0=C2=A0=C2=A0 0.002778] sched_clock: 56 bits at 19MHz, resolution 52= ns, wraps every 4398046511078ns [=C2=A0=C2=A0=C2=A0 0.002795] Switching to timer-based delay loop, resolut= ion 52ns [=C2=A0=C2=A0=C2=A0 0.003698] Console: colour dummy device 80x30 [=C2=A0=C2=A0=C2=A0 0.003714] printk: console [tty1] enabled [=C2=A0=C2=A0=C2=A0 0.004615] Calibrating delay loop (skipped), value calc= ulated using timer frequency.. 38.40 BogoMIPS (lpj=3D192000) [=C2=A0=C2=A0=C2=A0 0.004661] CPU: Testing write buffer coherency: ok [=C2=A0=C2=A0=C2=A0 0.004724] pid_max: default: 32768 minimum: 301 [=C2=A0=C2=A0=C2=A0 0.004877] Mount-cache hash table entries: 1024 (order:= 0, 4096 bytes, linear) [=C2=A0=C2=A0=C2=A0 0.004918] Mountpoint-cache hash table entries: 1024 (o= rder: 0, 4096 bytes, linear) [=C2=A0=C2=A0=C2=A0 0.005864] CPU0: thread -1, cpu 0, socket 0, mpidr 8000= 0000 [=C2=A0=C2=A0=C2=A0 0.006739] Setting up static identity map for 0x300000 = - 0x3000ac [=C2=A0=C2=A0=C2=A0 0.007682] rcu: Hierarchical SRCU implementation. [=C2=A0=C2=A0=C2=A0 0.007707] rcu: =C2=A0=C2=A0=C2=A0 Max phase no-delay i= nstances is 1000. [=C2=A0=C2=A0=C2=A0 0.010038] EFI services will not be available. [=C2=A0=C2=A0=C2=A0 0.010319] smp: Bringing up secondary CPUs ... [=C2=A0=C2=A0=C2=A0 0.011142] CPU1: thread -1, cpu 1, socket 0, mpidr 8000= 0001 [=C2=A0=C2=A0=C2=A0 0.012181] CPU2: thread -1, cpu 2, socket 0, mpidr 8000= 0002 [=C2=A0=C2=A0=C2=A0 0.013167] CPU3: thread -1, cpu 3, socket 0, mpidr 8000= 0003 [=C2=A0=C2=A0=C2=A0 0.013406] smp: Brought up 1 node, 4 CPUs [=C2=A0=C2=A0=C2=A0 0.013491] SMP: Total of 4 processors activated (153.60= BogoMIPS). [=C2=A0=C2=A0=C2=A0 0.013518] CPU: All CPU(s) started in HYP mode. [=C2=A0=C2=A0=C2=A0 0.013537] CPU: Virtualization extensions available. [=C2=A0=C2=A0=C2=A0 0.014516] devtmpfs: initialized [=C2=A0=C2=A0=C2=A0 0.022261] VFP support v0.3: implementor 41 architectur= e 3 part 40 variant 3 rev 4 [=C2=A0=C2=A0=C2=A0 0.022568] clocksource: jiffies: mask: 0xffffffff max_c= ycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [=C2=A0=C2=A0=C2=A0 0.022621] futex hash table entries: 1024 (order: 4, 65= 536 bytes, linear) [=C2=A0=C2=A0=C2=A0 0.025174] pinctrl core: initialized pinctrl subsystem [=C2=A0=C2=A0=C2=A0 0.027732] DMI not present or invalid. [=C2=A0=C2=A0=C2=A0 0.028226] NET: Registered PF_NETLINK/PF_ROUTE protocol= family [=C2=A0=C2=A0=C2=A0 0.030852] DMA: preallocated 256 KiB pool for atomic co= herent allocations [=C2=A0=C2=A0=C2=A0 0.035838] thermal_sys: Registered thermal governor 'st= ep_wise' [=C2=A0=C2=A0=C2=A0 0.035910] cpuidle: using governor menu [=C2=A0=C2=A0=C2=A0 0.036454] No ATAGs? [=C2=A0=C2=A0=C2=A0 0.036613] hw-breakpoint: found 5 (+1 reserved) breakpo= int and 4 watchpoint registers. [=C2=A0=C2=A0=C2=A0 0.036651] hw-breakpoint: maximum watchpoint size is 8 = bytes. [=C2=A0=C2=A0=C2=A0 0.039402] Serial: AMBA PL011 UART driver [=C2=A0=C2=A0=C2=A0 0.067841] iommu: Default domain type: Translated [=C2=A0=C2=A0=C2=A0 0.067886] iommu: DMA domain TLB invalidation policy: s= trict mode [=C2=A0=C2=A0=C2=A0 0.068938] SCSI subsystem initialized [=C2=A0=C2=A0=C2=A0 0.069165] libata version 3.00 loaded. [=C2=A0=C2=A0=C2=A0 0.069441] usbcore: registered new interface driver usb= fs [=C2=A0=C2=A0=C2=A0 0.069502] usbcore: registered new interface driver hub [=C2=A0=C2=A0=C2=A0 0.069568] usbcore: registered new device driver usb [=C2=A0=C2=A0=C2=A0 0.069861] usb_phy_generic phy: dummy supplies not allo= wed for exclusive requests [=C2=A0=C2=A0=C2=A0 0.071286] pps_core: LinuxPPS API ver. 1 registered [=C2=A0=C2=A0=C2=A0 0.071311] pps_core: Software ver. 5.3.6 - Copyright 20= 05-2007 Rodolfo Giometti [=C2=A0=C2=A0=C2=A0 0.071358] PTP clock support registered [=C2=A0=C2=A0=C2=A0 0.071579] EDAC MC: Ver: 3.0.0 [=C2=A0=C2=A0=C2=A0 0.072267] scmi_core: SCMI protocol bus registered [=C2=A0=C2=A0=C2=A0 0.074843] vgaarb: loaded [=C2=A0=C2=A0=C2=A0 1.884992] clocksource: Switched to clocksource arch_sy= s_counter [=C2=A0=C2=A0=C2=A0 1.901738] NET: Registered PF_INET protocol family [=C2=A0=C2=A0=C2=A0 1.901985] IP idents hash table entries: 8192 (order: 4= , 65536 bytes, linear) [=C2=A0=C2=A0=C2=A0 1.903408] tcp_listen_portaddr_hash hash table entries:= 512 (order: 0, 4096 bytes, linear) [=C2=A0=C2=A0=C2=A0 1.903467] Table-perturb hash table entries: 65536 (ord= er: 6, 262144 bytes, linear) [=C2=A0=C2=A0=C2=A0 1.903506] TCP established hash table entries: 4096 (or= der: 2, 16384 bytes, linear) [=C2=A0=C2=A0=C2=A0 1.903590] TCP bind hash table entries: 4096 (order: 4,= 65536 bytes, linear) [=C2=A0=C2=A0=C2=A0 1.903780] TCP: Hash tables configured (established 409= 6 bind 4096) [=C2=A0=C2=A0=C2=A0 1.903903] UDP hash table entries: 256 (order: 1, 8192 = bytes, linear) [=C2=A0=C2=A0=C2=A0 1.903953] UDP-Lite hash table entries: 256 (order: 1, = 8192 bytes, linear) [=C2=A0=C2=A0=C2=A0 1.904097] NET: Registered PF_UNIX/PF_LOCAL protocol fa= mily [=C2=A0=C2=A0=C2=A0 1.904626] RPC: Registered named UNIX socket transport = module. [=C2=A0=C2=A0=C2=A0 1.904658] RPC: Registered udp transport module. [=C2=A0=C2=A0=C2=A0 1.904680] RPC: Registered tcp transport module. [=C2=A0=C2=A0=C2=A0 1.904699] RPC: Registered tcp-with-tls transport modul= e. [=C2=A0=C2=A0=C2=A0 1.904720] RPC: Registered tcp NFSv4.1 backchannel tran= sport module. [=C2=A0=C2=A0=C2=A0 1.904752] PCI: CLS 0 bytes, default 64 [=C2=A0=C2=A0=C2=A0 1.906790] Initialise system trusted keyrings [=C2=A0=C2=A0=C2=A0 1.907031] workingset: timestamp_bits=3D30 max_order=3D= 17 bucket_order=3D0 [=C2=A0=C2=A0=C2=A0 1.907428] squashfs: version 4.0 (2009/01/31) Phillip L= ougher [=C2=A0=C2=A0=C2=A0 1.907895] NFS: Registering the id_resolver key type [=C2=A0=C2=A0=C2=A0 1.907941] Key type id_resolver registered [=C2=A0=C2=A0=C2=A0 1.907963] Key type id_legacy registered [=C2=A0=C2=A0=C2=A0 1.908005] nfs4filelayout_init: NFSv4 File Layout Drive= r Registering... [=C2=A0=C2=A0=C2=A0 1.908032] nfs4flexfilelayout_init: NFSv4 Flexfile Layo= ut Driver Registering... [=C2=A0=C2=A0=C2=A0 1.908093] ntfs: driver 2.1.32 [Flags: R/O]. [=C2=A0=C2=A0=C2=A0 1.908391] Key type asymmetric registered [=C2=A0=C2=A0=C2=A0 1.908416] Asymmetric key parser 'x509' registered [=C2=A0=C2=A0=C2=A0 1.908511] Block layer SCSI generic (bsg) driver versio= n 0.4 loaded (major 246) [=C2=A0=C2=A0=C2=A0 1.908545] io scheduler mq-deadline registered [=C2=A0=C2=A0=C2=A0 1.908574] io scheduler kyber registered [=C2=A0=C2=A0=C2=A0 1.908613] io scheduler bfq registered [=C2=A0=C2=A0=C2=A0 1.929416] simple-framebuffer 1e330000.framebuffer: fra= mebuffer at 0x1e330000, 0x8ca000 bytes [=C2=A0=C2=A0=C2=A0 1.929483] simple-framebuffer 1e330000.framebuffer: for= mat=3Da8r8g8b8, mode=3D1920x1200x32, linelength=3D7680 [=C2=A0=C2=A0=C2=A0 1.960899] Console: switching to colour frame buffer de= vice 240x75 [=C2=A0=C2=A0=C2=A0 1.991759] simple-framebuffer 1e330000.framebuffer: fb0= : simplefb registered! [=C2=A0=C2=A0=C2=A0 2.068642] Serial: 8250/16550 driver, 5 ports, IRQ shar= ing enabled [=C2=A0=C2=A0=C2=A0 2.072833] printk: console [ttyS1] disabled [=C2=A0=C2=A0=C2=A0 2.073399] 3f215040.serial: ttyS1 at MMIO 0x3f215040 (i= rq =3D 86, base_baud =3D 50000000) is a 16550 [=C2=A0=C2=A0=C2=A0 2.073651] printk: console [ttyS1] enabled [=C2=A0=C2=A0=C2=A0 2.920538] SuperH (H)SCI(F) driver initialized [=C2=A0=C2=A0=C2=A0 2.926208] msm_serial: driver initialized [=C2=A0=C2=A0=C2=A0 2.930462] STMicroelectronics ASC driver initialized [=C2=A0=C2=A0=C2=A0 2.936679] STM32 USART driver initialized [=C2=A0=C2=A0=C2=A0 2.942745] bcm2835-rng 3f104000.rng: hwrng registered [=C2=A0=C2=A0=C2=A0 2.963592] brd: module loaded [=C2=A0=C2=A0=C2=A0 2.973113] loop: module loaded [=C2=A0=C2=A0=C2=A0 2.978223] bcm2835-power bcm2835-power: Broadcom BCM283= 5 power domains driver [=C2=A0=C2=A0=C2=A0 2.998682] CAN device driver interface [=C2=A0=C2=A0=C2=A0 3.003790] bgmac_bcma: Broadcom 47xx GBit MAC driver lo= aded [=C2=A0=C2=A0=C2=A0 3.010882] e1000e: Intel(R) PRO/1000 Network Driver [=C2=A0=C2=A0=C2=A0 3.016055] e1000e: Copyright(c) 1999 - 2015 Intel Corpo= ration. [=C2=A0=C2=A0=C2=A0 3.022233] igb: Intel(R) Gigabit Ethernet Network Drive= r [=C2=A0=C2=A0=C2=A0 3.027849] igb: Copyright (c) 2007-2014 Intel Corporati= on. [=C2=A0=C2=A0=C2=A0 3.037688] pegasus: Pegasus/Pegasus II USB Ethernet dri= ver [=C2=A0=C2=A0=C2=A0 3.043514] usbcore: registered new interface driver peg= asus [=C2=A0=C2=A0=C2=A0 3.049435] usbcore: registered new interface driver asi= x [=C2=A0=C2=A0=C2=A0 3.055088] usbcore: registered new interface driver ax8= 8179_178a [=C2=A0=C2=A0=C2=A0 3.061433] usbcore: registered new interface driver cdc= _ether [=C2=A0=C2=A0=C2=A0 3.067537] usbcore: registered new interface driver sms= c75xx [=C2=A0=C2=A0=C2=A0 3.073532] usbcore: registered new interface driver sms= c95xx [=C2=A0=C2=A0=C2=A0 3.079540] usbcore: registered new interface driver net= 1080 [=C2=A0=C2=A0=C2=A0 3.085461] usbcore: registered new interface driver cdc= _subset [=C2=A0=C2=A0=C2=A0 3.091635] usbcore: registered new interface driver zau= rus [=C2=A0=C2=A0=C2=A0 3.097493] usbcore: registered new interface driver cdc= _ncm [=C2=A0=C2=A0=C2=A0 3.107490] usbcore: registered new interface driver usb= -storage [=C2=A0=C2=A0=C2=A0 3.118756] i2c_dev: i2c /dev entries driver [=C2=A0=C2=A0=C2=A0 3.125053] i2c-bcm2835 3f805000.i2c: Could not read clo= ck-frequency property [=C2=A0=C2=A0=C2=A0 3.143909] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 wa= tchdog timer [=C2=A0=C2=A0=C2=A0 3.155422] sdhci: Secure Digital Host Controller Interf= ace driver [=C2=A0=C2=A0=C2=A0 3.161859] sdhci: Copyright(c) Pierre Ossman [=C2=A0=C2=A0=C2=A0 3.168191] Synopsys Designware Multimedia Card Interfac= e Driver [=C2=A0=C2=A0=C2=A0 3.176079] sdhci-pltfm: SDHCI platform and OF driver he= lper [=C2=A0=C2=A0=C2=A0 3.186318] sdhci-iproc 3f300000.mmc: allocated mmc-pwrs= eq [=C2=A0=C2=A0=C2=A0 3.192194] ledtrig-cpu: registered to indicate activity= on CPUs [=C2=A0=C2=A0=C2=A0 3.200162] usbcore: registered new interface driver usb= hid [=C2=A0=C2=A0=C2=A0 3.206009] usbhid: USB HID core driver [=C2=A0=C2=A0=C2=A0 3.210952] bcm2835-mbox 3f00b880.mailbox: mailbox enabl= ed [=C2=A0=C2=A0=C2=A0 3.221958] NET: Registered PF_INET6 protocol family [=C2=A0=C2=A0=C2=A0 3.228309] Segment Routing with IPv6 [=C2=A0=C2=A0=C2=A0 3.230085] mmc1: SDHCI controller on 3f300000.mmc [3f30= 0000.mmc] using PIO [=C2=A0=C2=A0=C2=A0 3.235506] In-situ OAM (IOAM) with IPv6 [=C2=A0=C2=A0=C2=A0 3.264571] sit: IPv6, IPv4 and MPLS over IPv4 tunneling= driver [=C2=A0=C2=A0=C2=A0 3.278548] NET: Registered PF_PACKET protocol family [=C2=A0=C2=A0=C2=A0 3.290943] can: controller area network core [=C2=A0=C2=A0=C2=A0 3.302686] NET: Registered PF_CAN protocol family [=C2=A0=C2=A0=C2=A0 3.310422] sdhost-bcm2835 3f202000.mmc: loaded - DMA en= abled (>1) [=C2=A0=C2=A0=C2=A0 3.314775] can: raw protocol [=C2=A0=C2=A0=C2=A0 3.338588] can: broadcast manager protocol [=C2=A0=C2=A0=C2=A0 3.340768] mmc1: new high speed SDIO card at address 00= 01 [=C2=A0=C2=A0=C2=A0 3.345840] can: netlink gateway - max_hops=3D1 [=C2=A0=C2=A0=C2=A0 3.375015] Key type dns_resolver registered [=C2=A0=C2=A0=C2=A0 3.386990] Registering SWP/SWPB emulation handler [=C2=A0=C2=A0=C2=A0 3.410876] Loading compiled-in X.509 certificates [=C2=A0=C2=A0=C2=A0 3.438851] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 = (irq =3D 114, base_baud =3D 0) is a PL011 rev2 [=C2=A0=C2=A0=C2=A0 3.439796] mmc0: host does not support reading read-onl= y switch, assuming write-enable [=C2=A0=C2=A0=C2=A0 3.446571] serial serial0: tty port ttyAMA0 registered [=C2=A0=C2=A0=C2=A0 3.456776] mmc0: new high speed SDHC card at address 00= 07 [=C2=A0=C2=A0=C2=A0 3.465830] raspberrypi-firmware soc:firmware: Attached = to firmware from 2022-08-26T14:04:36 [=C2=A0=C2=A0=C2=A0 3.469479] mmcblk0: mmc0:0007 SDCIT 14.6 GiB [=C2=A0=C2=A0=C2=A0 3.526657]=C2=A0 mmcblk0: p1 p2 [=C2=A0=C2=A0=C2=A0 4.026948] dwc2 3f980000.usb: supply vusb_d not found, = using dummy regulator [=C2=A0=C2=A0=C2=A0 4.039587] dwc2 3f980000.usb: supply vusb_a not found, = using dummy regulator [=C2=A0=C2=A0=C2=A0 4.104176] dwc2 3f980000.usb: DWC OTG Controller [=C2=A0=C2=A0=C2=A0 4.116471] dwc2 3f980000.usb: new USB bus registered, a= ssigned bus number 1 [=C2=A0=C2=A0=C2=A0 4.131137] dwc2 3f980000.usb: irq 66, io mem 0x3f980000 [=C2=A0=C2=A0=C2=A0 4.144958] hub 1-0:1.0: USB hub found [=C2=A0=C2=A0=C2=A0 4.152675] hub 1-0:1.0: 1 port detected [=C2=A0=C2=A0=C2=A0 4.164850] clk: Disabling unused clocks [=C2=A0=C2=A0=C2=A0 4.184045] EXT4-fs (mmcblk0p2): mounted filesystem 3857a514-b0f4-49ce-8430-34762068bb6f ro with ordered data mode. Quota mode: disabled. [=C2=A0=C2=A0=C2=A0 4.201851] VFS: Mounted root (ext4 filesystem) readonly= on device 179:2. [=C2=A0=C2=A0=C2=A0 4.214447] devtmpfs: mounted [=C2=A0=C2=A0=C2=A0 4.222679] Freeing unused kernel image (initmem) memory= : 2048K [=C2=A0=C2=A0=C2=A0 4.232336] Run /sbin/init as init process [=C2=A0=C2=A0=C2=A0 4.239831]=C2=A0=C2=A0 with arguments: [=C2=A0=C2=A0=C2=A0 4.239834]=C2=A0=C2=A0=C2=A0=C2=A0 /sbin/init [=C2=A0=C2=A0=C2=A0 4.239838]=C2=A0=C2=A0 with environment: [=C2=A0=C2=A0=C2=A0 4.239841]=C2=A0=C2=A0=C2=A0=C2=A0 HOME=3D/ [=C2=A0=C2=A0=C2=A0 4.239844]=C2=A0=C2=A0=C2=A0=C2=A0 TERM=3Dlinux [=C2=A0=C2=A0=C2=A0 4.843914] systemd[1]: System time before build time, a= dvancing clock. [=C2=A0=C2=A0=C2=A0 4.953515] systemd[1]: systemd 241 running in system mo= de. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=3Dhybrid) [=C2=A0=C2=A0=C2=A0 4.989282] systemd[1]: Detected architecture arm. [=C2=A0=C2=A0=C2=A0 5.020664] systemd[1]: Set hostname to . [=C2=A0=C2=A0=C2=A0 5.432605] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=3Dany), but the local system does not support BPF/cgroup based firewalling. [=C2=A0=C2=A0=C2=A0 5.456249] systemd[1]: Proceeding WITHOUT firewalling i= n effect! (This warning is only shown for the first loaded unit using IP firewalling= .) [=C2=A0=C2=A0=C2=A0 5.842271] systemd[1]: Listening on Journal Socket (/de= v/log). [=C2=A0=C2=A0=C2=A0 5.860471] systemd[1]: Listening on fsck to fsckd commu= nication Socket. [=C2=A0=C2=A0=C2=A0 5.876658] systemd[1]: Listening on udev Control Socket= . [=C2=A0=C2=A0=C2=A0 5.890786] systemd[1]: Listening on udev Kernel Socket. [=C2=A0=C2=A0=C2=A0 5.905241] systemd[1]: Created slice User and Session S= lice. [=C2=A0=C2=A0=C2=A0 8.050246] EXT4-fs (mmcblk0p2): re-mounted 3857a514-b0f4-49ce-8430-34762068bb6f r/w. Quota mode: disabled. [=C2=A0=C2=A0=C2=A0 8.167738] systemd-journald[105]: Received request to f= lush runtime journal from PID 1 [=C2=A0=C2=A0=C2=A0 9.190328] vchiq: module is from the staging directory,= the quality is unknown, you have been warned. [=C2=A0=C2=A0=C2=A0 9.206802] vchiq-bus bcm2835-audio: DMA mask not set [=C2=A0=C2=A0=C2=A0 9.206892] vchiq-bus bcm2835-camera: DMA mask not set [=C2=A0=C2=A0=C2=A0 9.427708] Bluetooth: Core ver 2.22 [=C2=A0=C2=A0=C2=A0 9.427791] NET: Registered PF_BLUETOOTH protocol family [=C2=A0=C2=A0=C2=A0 9.427800] Bluetooth: HCI device and connection manager= initialized [=C2=A0=C2=A0=C2=A0 9.427824] Bluetooth: HCI socket layer initialized [=C2=A0=C2=A0=C2=A0 9.427833] Bluetooth: L2CAP socket layer initialized [=C2=A0=C2=A0=C2=A0 9.427847] Bluetooth: SCO socket layer initialized [=C2=A0=C2=A0=C2=A0 9.547412] Bluetooth: HCI UART driver ver 2.3 [=C2=A0=C2=A0=C2=A0 9.547448] Bluetooth: HCI UART protocol H4 registered [=C2=A0=C2=A0=C2=A0 9.547942] Bluetooth: HCI UART protocol Broadcom regist= ered [=C2=A0=C2=A0=C2=A0 9.549244] hci_uart_bcm serial0-0: supply vbat not foun= d, using dummy regulator [=C2=A0=C2=A0=C2=A0 9.549456] hci_uart_bcm serial0-0: supply vddio not fou= nd, using dummy regulator [=C2=A0=C2=A0=C2=A0 9.549522] hci_uart_bcm serial0-0: No reset resource, u= sing default baud rate [=C2=A0=C2=A0=C2=A0 9.554412] cfg80211: Loading compiled-in X.509 certific= ates for regulatory database [=C2=A0=C2=A0=C2=A0 9.665377] uart-pl011 3f201000.serial: no DMA platform = data [=C2=A0=C2=A0=C2=A0 9.868055] Loaded X.509 cert 'sforshee: 00b28ddf47aef9c= ea7' [=C2=A0=C2=A0=C2=A0 9.932284] Bluetooth: hci0: BCM: chip id 107 [=C2=A0=C2=A0=C2=A0 9.934550] Bluetooth: hci0: BCM: features 0x2f [=C2=A0=C2=A0=C2=A0 9.939239] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [=C2=A0=C2=A0=C2=A0 9.957852] Bluetooth: hci0: BCM4345C0 [=C2=A0=C2=A0=C2=A0 9.957877] Bluetooth: hci0: BCM4345C0 (003.001.025) bui= ld 0000 [=C2=A0=C2=A0=C2=A0 9.967333] brcmfmac mmc1:0001:1: Direct firmware load f= or brcm/brcmfmac43455-sdio.raspberrypi,3-model-a-plus.bin failed with error -= 2 [=C2=A0=C2=A0 10.053005] Bluetooth: hci0: BCM4345C0 'brcm/BCM4345C0.hcd' P= atch [=C2=A0=C2=A0 10.061320] Console: switching to colour dummy device 80x30 [=C2=A0=C2=A0 10.084466] vc4-drm soc:gpu: bound 3f400000.hvs (ops vc4_hvs_= ops [vc4]) [=C2=A0=C2=A0 10.122320] vc4-drm soc:gpu: bound 3f902000.hdmi (ops vc4_hdm= i_ops [vc4]) [=C2=A0=C2=A0 10.122547] vc4-drm soc:gpu: bound 3f806000.vec (ops vc4_vec_= ops [vc4]) [=C2=A0=C2=A0 10.122730] vc4-drm soc:gpu: bound 3f004000.txp (ops vc4_txp_= ops [vc4]) [=C2=A0=C2=A0 10.122872] vc4-drm soc:gpu: bound 3f206000.pixelvalve (ops vc4_crtc_ops [vc4]) [=C2=A0=C2=A0 10.123004] vc4-drm soc:gpu: bound 3f207000.pixelvalve (ops vc4_crtc_ops [vc4]) [=C2=A0=C2=A0 10.123133] vc4-drm soc:gpu: bound 3f807000.pixelvalve (ops vc4_crtc_ops [vc4]) [=C2=A0=C2=A0 10.123258] vc4-drm soc:gpu: bound 3fc00000.v3d (ops vc4_v3d_= ops [vc4]) [=C2=A0=C2=A0 10.128918] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu = on minor 0 [=C2=A0=C2=A0 10.218980] Console: switching to colour frame buffer device = 240x75 [=C2=A0=C2=A0 10.245316] vc4-drm soc:gpu: [drm] fb0: vc4drmfb frame buffer= device [=C2=A0=C2=A0 10.274786] snd_bcm2835: module is from the staging directory= , the quality is unknown, you have been warned. [=C2=A0=C2=A0 10.277567] bcm2835-audio bcm2835-audio: card created with 8 = channels [=C2=A0=C2=A0 10.330733] mc: Linux media interface: v0.10 [=C2=A0=C2=A0 10.341921] brcmfmac: brcmf_c_process_txcap_blob: no txcap_bl= ob available (err=3D-2) [=C2=A0=C2=A0 10.342362] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM434= 5/6 wl0: Jan=C2=A0 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e [=C2=A0=C2=A0 10.407854] videodev: Linux video capture interface: v2.00 [=C2=A0=C2=A0 10.459897] bcm2835_mmal_vchiq: module is from the staging di= rectory, the quality is unknown, you have been warned. [=C2=A0=C2=A0 10.470977] bcm2835_v4l2: module is from the staging director= y, the quality is unknown, you have been warned. [=C2=A0=C2=A0 10.780230] alsactl[236]: memfd_create() called without MFD_E= XEC or MFD_NOEXEC_SEAL set [=C2=A0=C2=A0 10.780230] alsactl[216]: memfd_create() called without MFD_E= XEC or MFD_NOEXEC_SEAL set [=C2=A0=C2=A0 13.854105] Adding 102396k swap on /var/swap.=C2=A0 Priority:= -2 extents:1 across:102396k SS [=C2=A0=C2=A0 15.909255] Bluetooth: hci0: BCM: features 0x2f [=C2=A0=C2=A0 15.932508] Bluetooth: hci0: BCM43455 37.4MHz Raspberry Pi 3+ [=C2=A0=C2=A0 15.932532] Bluetooth: hci0: BCM4345C0 (003.001.025) build 03= 42 [=C2=A0=C2=A0 16.593213] Bluetooth: MGMT ver 1.22 [=C2=A0=C2=A0 22.184944] usb 1-1: new low-speed USB device number 2 using = dwc2 [=C2=A0=C2=A0 22.446694] input: PixArt Microsoft USB Optical Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1:1.0/0003:045E:00CB.0001/in= put/input0 [=C2=A0=C2=A0 22.447000] hid-generic 0003:045E:00CB.0001: input: USB HID v= 1.11 Mouse [PixArt Microsoft USB Optical Mouse] on usb-3f980000.usb-1/input0 [=C2=A0=C2=A0 41.545014] usb 1-1: USB disconnect, device number 2 [=C2=A0=C2=A0 44.954930] usb 1-1: new low-speed USB device number 3 using = dwc2 [=C2=A0=C2=A0 45.226584] input: HID 046a:0011 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1:1.0/0003:046A:0011.0002/in= put/input1 [=C2=A0=C2=A0 45.295525] hid-generic 0003:046A:0011.0002: input: USB HID v= 1.11 Keyboard [HID 046a:0011] on usb-3f980000.usb-1/input0