* Re: 2.6.{28,30} Keyboard not working on oldish machine [not found] <20090613230842.GA18347@gallifrey> @ 2009-06-14 6:27 ` Pekka Enberg [not found] ` <4A349B67.1070603@zytor.com> 1 sibling, 0 replies; 19+ messages in thread From: Pekka Enberg @ 2009-06-14 6:27 UTC (permalink / raw) To: Dr. David Alan Gilbert; +Cc: linux-kernel, linux-input, Dmitry Torokhov (Adding some cc's.) On Sun, Jun 14, 2009 at 2:08 AM, Dr. David Alan Gilbert<linux@treblig.org> wrote: > Hi, > I've got an old Pentium 90 machine that's been running a 2.4.x > kernel for a long time, seems to work OK on a 2.6.18 kernel > but doesn't seem to like anything newer. > > 2.6.30 no keyboard - but otherwise OK > 2.6.28 no keyboard - but otherwise OK > 2.6.26 reboots just after parsing ELF (maybe one more line) > 2.6.25 reboots almost immediately > 2.6.18 works OK > > The 2.6.18 and 26 are Debian kernels (etch and lenny), the > rest are vanilla from git. > > So it looks like something got fixed between 26 and 28 that > stops the early reboot. > > Attached is the .config from the 2.6.30 and a dmesg from that boot. > /proc/interrupts shows 8 interrupts on interrupt 1 from the i8042 > but it doesn't go up if I type. I've tried a couple of different > keyboards, so I don't think it's just a dislike for the keyboard. > > I can see a /sys entry for the i8042 - I just don't get any input. > > It has an ISA VGA card (Trident 1M) (I needed the PCI slots > for another net card!). > > I compiled it on a 64bit Ubuntu machine. > > Suggestions welcome, > > Dave > > lspci > ----- > 00:00.0 Host bridge: Intel Corporation 82434LX/NX [Mercury/Neptune] Processor to PCI bridge (rev 11) > 00:01.0 IDE interface: Micron PC Tech RZ1000 (rev 01) > 00:02.0 Non-VGA unclassified device: Intel Corporation 82378ZB/IB, 82379AB (SIO, SIO.A) PCI to ISA Bridge (rev 03) > 00:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) > 00:0c.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro 100 (rev 08) > 00:0e.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74) > > interrupts > ---------- > CPU0 > 0: 279289 XT-PIC-XT timer > 1: 8 XT-PIC-XT i8042 > 2: 0 XT-PIC-XT cascade > 6: 3 XT-PIC-XT floppy > 7: 2 XT-PIC-XT > 8: 2 XT-PIC-XT rtc0 > 11: 1385 XT-PIC-XT eth1, eth0, eth2 > 12: 0 XT-PIC-XT i8042 > 14: 4256 XT-PIC-XT ide0 > 15: 0 XT-PIC-XT ide1 > NMI: 0 Non-maskable interrupts > ERR: 0 > > dmesg > ----- > [ 0.000000] Linux version 2.6.302.6.30gort1 (dg@davros) (gcc version 4.4.0 (Ubuntu 4.4.0-5ubuntu1) ) #2 Sat Jun 13 18:18:17 BST 2009 > [ 0.000000] KERNEL supported cpus: > [ 0.000000] Intel GenuineIntel > [ 0.000000] AMD AuthenticAMD > [ 0.000000] NSC Geode by NSC > [ 0.000000] Cyrix CyrixInstead > [ 0.000000] Centaur CentaurHauls > [ 0.000000] Transmeta GenuineTMx86 > [ 0.000000] Transmeta TransmetaCPU > [ 0.000000] UMC UMC UMC UMC > [ 0.000000] BIOS-provided physical RAM map: > [ 0.000000] BIOS-88: 0000000000000000 - 000000000009f000 (usable) > [ 0.000000] BIOS-88: 0000000000100000 - 0000000004000000 (usable) > [ 0.000000] DMI not present or invalid. > [ 0.000000] last_pfn = 0x4000 max_arch_pfn = 0x100000 > [ 0.000000] e820 update range: 0000000000001000 - 0000000000010000 (usable) ==> (reserved) > [ 0.000000] Scanning 1 areas for low memory corruption > [ 0.000000] modified physical RAM map: > [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) > [ 0.000000] modified: 0000000000001000 - 0000000000010000 (reserved) > [ 0.000000] modified: 0000000000010000 - 000000000009f000 (usable) > [ 0.000000] modified: 0000000000100000 - 0000000004000000 (usable) > [ 0.000000] init_memory_mapping: 0000000000000000-0000000004000000 > [ 0.000000] 0000000000 - 0000400000 page 4k > [ 0.000000] 0000400000 - 0004000000 page 2M > [ 0.000000] kernel direct mapping tables up to 4000000 @ 10000-14000 > [ 0.000000] 64MB LOWMEM available. > [ 0.000000] mapped low ram: 0 - 04000000 > [ 0.000000] low ram: 0 - 04000000 > [ 0.000000] node 0 low ram: 00000000 - 04000000 > [ 0.000000] node 0 bootmap 00010000 - 00010800 > [ 0.000000] (5 early reservations) ==> bootmem [0000000000 - 0004000000] > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > [ 0.000000] #1 [0000200000 - 0000659c1c] TEXT DATA BSS ==> [0000200000 - 0000659c1c] > [ 0.000000] #2 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] > [ 0.000000] #3 [000065a000 - 000065c000] BRK ==> [000065a000 - 000065c000] > [ 0.000000] #4 [0000010000 - 0000011000] BOOTMAP ==> [0000010000 - 0000011000] > [ 0.000000] Zone PFN ranges: > [ 0.000000] DMA 0x00000000 -> 0x00001000 > [ 0.000000] Normal 0x00001000 -> 0x00004000 > [ 0.000000] Movable zone start PFN for each node > [ 0.000000] early_node_map[3] active PFN ranges > [ 0.000000] 0: 0x00000000 -> 0x00000001 > [ 0.000000] 0: 0x00000010 -> 0x0000009f > [ 0.000000] 0: 0x00000100 -> 0x00004000 > [ 0.000000] On node 0 totalpages: 16272 > [ 0.000000] free_area_init_node: node 0, pgdat c059a814, node_mem_map c1000000 > [ 0.000000] DMA zone: 32 pages used for memmap > [ 0.000000] DMA zone: 0 pages reserved > [ 0.000000] DMA zone: 3952 pages, LIFO batch:0 > [ 0.000000] Normal zone: 96 pages used for memmap > [ 0.000000] Normal zone: 12192 pages, LIFO batch:1 > [ 0.000000] Allocating PCI resources starting at 10000000 (gap: 4000000:fc000000) > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16144 > [ 0.000000] Kernel command line: root=/dev/hda3 ro > [ 0.000000] Initializing CPU#0 > [ 0.000000] NR_IRQS:16 > [ 0.000000] PID hash table entries: 256 (order: 8, 1024 bytes) > [ 0.000000] Fast TSC calibration using PIT > [ 0.000000] Detected 90.194 MHz processor. > [ 0.004000] Console: colour VGA+ 80x25 > [ 0.004000] console [tty0] enabled > [ 0.004000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) > [ 0.004000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) > [ 0.004000] Memory: 60032k/65536k available (2565k kernel code, 5032k reserved, 1185k data, 220k init, 0k highmem) > [ 0.004000] virtual kernel memory layout: > [ 0.004000] fixmap : 0xfffeb000 - 0xfffff000 ( 80 kB) > [ 0.004000] vmalloc : 0xc4800000 - 0xfffe9000 ( 951 MB) > [ 0.004000] lowmem : 0xc0000000 - 0xc4000000 ( 64 MB) > [ 0.004000] .init : 0xc05ac000 - 0xc05e3000 ( 220 kB) > [ 0.004000] .data : 0xc0481560 - 0xc05a9ad4 (1185 kB) > [ 0.004000] .text : 0xc0200000 - 0xc0481560 (2565 kB) > [ 0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok. > [ 0.004000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > [ 0.004105] Calibrating delay loop (skipped), value calculated using timer frequency.. 180.38 BogoMIPS (lpj=360776) > [ 0.005249] Security Framework initialized > [ 0.005658] SELinux: Disabled at boot. > [ 0.006136] Mount-cache hash table entries: 512 > [ 0.009959] Intel Pentium with F0 0F bug - workaround enabled. > [ 0.010356] > [ 0.010925] CPU: Intel Pentium 75 - 200 stepping 04 > [ 0.011597] Checking 'hlt' instruction... OK. > [ 0.037920] net_namespace: 560 bytes > [ 0.045603] NET: Registered protocol family 16 > [ 0.063141] PCI: PCI BIOS revision 2.00 entry at 0xf3940, last bus=0 > [ 0.063555] PCI: Using configuration type 1 for base access > [ 0.203103] bio: create slab <bio-0> at 0 > [ 0.224508] PCI: Probing PCI hardware > [ 0.224894] PCI: Probing PCI hardware (bus 00) > [ 0.227218] pci 0000:00:01.0: reg 10 io port: [0x1f0-0x1f7] > [ 0.227350] pci 0000:00:01.0: reg 14 io port: [0x3f4-0x3f7] > [ 0.227954] pci 0000:00:06.0: reg 10 io port: [0xfc80-0xfcff] > [ 0.228392] pci 0000:00:06.0: reg 14 32bit mmio: [0xffbfff80-0xffbfffff] > [ 0.228825] pci 0000:00:0c.0: reg 10 32bit mmio: [0xffbef000-0xffbeffff] > [ 0.228960] pci 0000:00:0c.0: reg 14 io port: [0xfc40-0xfc7f] > [ 0.229088] pci 0000:00:0c.0: reg 18 32bit mmio: [0xffa00000-0xffafffff] > [ 0.229251] pci 0000:00:0c.0: reg 30 32bit mmio: [0xfe000000-0xfe0fffff] > [ 0.229425] pci 0000:00:0c.0: supports D1 D2 > [ 0.229514] pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot > [ 0.229926] pci 0000:00:0c.0: PME# disabled > [ 0.230498] pci 0000:00:0e.0: reg 10 io port: [0xf880-0xf8ff] > [ 0.230634] pci 0000:00:0e.0: reg 14 32bit mmio: [0xffbdff80-0xffbdffff] > [ 0.230811] pci 0000:00:0e.0: reg 30 32bit mmio: [0xfe000000-0xfe01ffff] > [ 0.230976] pci 0000:00:0e.0: supports D1 D2 > [ 0.231064] pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot > [ 0.231462] pci 0000:00:0e.0: PME# disabled > [ 0.250198] NetLabel: Initializing > [ 0.250567] NetLabel: domain hash size = 128 > [ 0.250904] NetLabel: protocols = UNLABELED CIPSOv4 > [ 0.251685] NetLabel: unlabeled traffic allowed by default > [ 0.254639] Slow work thread pool: Starting up > [ 0.256856] Slow work thread pool: Ready > [ 0.257403] FS-Cache: Loaded > [ 0.259569] CacheFiles: Loaded > [ 0.278072] pci_bus 0000:00: resource 0 io: [0x00-0xffff] > [ 0.278186] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff] > [ 0.278982] NET: Registered protocol family 2 > [ 0.282180] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > [ 0.289678] TCP established hash table entries: 2048 (order: 2, 16384 bytes) > [ 0.290702] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > [ 0.291383] TCP: Hash tables configured (established 2048 bind 2048) > [ 0.291775] TCP reno registered > [ 0.293865] NET: Registered protocol family 1 > [ 0.302847] platform rtc_cmos: registered platform RTC device (no PNP device found) > [ 0.305094] Scanning for low memory corruption every 60 seconds > [ 0.314357] audit: initializing netlink socket (disabled) > [ 0.314956] type=2000 audit(1244914801.311:1): initialized > [ 0.453503] NTFS driver 2.1.29 [Flags: R/O]. > [ 0.461983] msgmni has been set to 117 > [ 0.468627] alg: No test for cipher_null (cipher_null-generic) > [ 0.469986] alg: No test for ecb(cipher_null) (ecb-cipher_null) > [ 0.471314] alg: No test for digest_null (digest_null-generic) > [ 0.472751] alg: No test for compress_null (compress_null-generic) > [ 0.545552] alg: No test for stdrng (krng) > [ 0.546900] alg: No test for stdrng (ansi_cprng) > [ 0.547678] io scheduler noop registered > [ 0.548283] io scheduler deadline registered (default) > [ 0.549881] isapnp: Scanning for PnP cards... > [ 0.906676] isapnp: No Plug & Play device found > [ 1.042776] lp: driver loaded but no devices found > [ 1.045360] Non-volatile memory driver v1.3 > [ 1.047261] ppdev: user-space parallel port driver > [ 1.047673] Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). > [ 1.048339] Hangcheck: Using get_cycles(). > [ 1.048766] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 1.051655] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > [ 1.054528] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A > [ 1.057112] serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A > [ 1.059625] serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A > [ 1.076882] parport0: PC-style at 0x378 [PCSPP,EPP] > [ 1.177517] lp0: using parport0 (polling). > [ 1.179798] parport1: PC-style at 0x278 (0x678) [PCSPP,TRISTATE] > [ 1.309938] parport1: irq 7 detected > [ 1.409631] lp1: using parport1 (polling). > [ 1.417488] Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M > [ 1.436665] FDC 0 is a post-1991 82077 > [ 1.481588] loop: module loaded > [ 1.481946] Uniform Multi-Platform E-IDE driver > [ 1.485696] 0000:00:01.0: disabled chipset read-ahead (buggy RZ1000/RZ1001) > [ 1.486169] rz1000 0000:00:01.0: IDE controller (0x1042:0x1000 rev 0x01) > [ 1.486991] rz1000 0000:00:01.0: not 100% native mode: will probe irqs later > [ 1.487458] Probing IDE interface ide0... > [ 1.776529] hda: IBM-DCAA-33610, ATA DISK drive > [ 2.280441] hdb: GCD-R542B, ATAPI CD/DVD-ROM drive > [ 2.282829] Probing IDE interface ide1... > [ 2.850533] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > [ 2.851548] ide1 at 0x170-0x177,0x376 on irq 15 > [ 2.858113] ide-gd driver 1.18 > [ 2.859043] hda: max request size: 128KiB > [ 2.859427] hda: 7056000 sectors (3612 MB) w/96KiB Cache, CHS=7000/16/63 > [ 2.860045] hda: cache flushes not supported > [ 2.861373] hda: hda1 hda2 < hda5 > hda3 > [ 2.919259] ide-cd driver 5.00 > [ 2.924195] ide-cd: hdb: ATAPI 4X CD-ROM drive, 256kB Cache > [ 2.925339] Uniform CD-ROM driver Revision: 3.20 > [ 2.944818] 3c59x: Donald Becker and others. > [ 2.945334] 0000:00:0e.0: 3Com PCI 3c905C Tornado at c48f0f80. > [ 2.979186] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI > [ 2.979598] e100: Copyright(c) 1999-2006 Intel Corporation > [ 3.008016] e100 0000:00:0c.0: PME# disabled > [ 3.017088] e100: eth1: e100_probe: addr 0xffbef000, irq 11, MAC addr 00:d0:b7:bf:81:57 > [ 3.074566] Fixed MDIO Bus: probed > [ 3.110073] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) > [ 3.110542] 8139cp 0000:00:06.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too > [ 3.113076] 8139too Fast Ethernet driver 0.9.28 > [ 3.124933] eth2: RealTek RTL8139 at 0xfc80, 00:20:18:88:7a:c1, IRQ 11 > [ 3.125361] eth2: Identified 8139 chip type 'RTL-8139 rev K' > [ 3.127080] tun: Universal TUN/TAP device driver, 1.6 > [ 3.127464] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> > [ 3.129775] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17) > [ 3.131792] winbond-840.c:v1.01-e (2.4 port) Sep-11-2006 Donald Becker <becker@scyld.com> > [ 3.131866] http://www.scyld.com/network/drivers.html > [ 3.139302] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) > [ 3.147416] PNP: No PS/2 controller found. Probing ports directly. > [ 3.174456] serio: i8042 KBD port at 0x60,0x64 irq 1 > [ 3.174961] serio: i8042 AUX port at 0x60,0x64 irq 12 > [ 3.186312] mice: PS/2 mouse device common for all mice > [ 3.194043] input: PC Speaker as /devices/platform/pcspkr/input/input0 > [ 3.196976] evbug.c: Connected device: input0 (PC Speaker at isa0061/input0) > [ 3.203133] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 3.203722] rtc0: alarms up to one day, 114 bytes nvram > [ 3.215553] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 > [ 3.219608] evbug.c: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) > [ 3.249229] rtc-test rtc-test.0: rtc core: registered test as rtc1 > [ 3.253953] rtc-test rtc-test.1: rtc core: registered test as rtc2 > [ 3.257647] Driver for 1-wire Dallas network protocol. > [ 3.262943] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko > [ 3.263566] cpuidle: using governor ladder > [ 3.263920] cpuidle: using governor menu > [ 3.267648] NET: Registered protocol family 26 > [ 3.272750] GACT probability on > [ 3.273085] Mirror/redirect action on > [ 3.273426] Simple TC action Loaded > [ 3.285515] netem: version 1.2 > [ 3.285870] u32 classifier > [ 3.286174] Actions configured > [ 3.286541] Netfilter messages via NETLINK v0.30. > [ 3.287376] nf_conntrack version 0.5.0 (1024 buckets, 4096 max) > [ 3.294582] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use > [ 3.295145] nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or > [ 3.295686] sysctl net.netfilter.nf_conntrack_acct=1 to enable it. > [ 3.303380] ctnetlink v0.93: registering with nfnetlink. > [ 3.304032] NF_TPROXY: Transparent proxy support initialized, version 4.1.0 > [ 3.304442] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd. > [ 3.305711] xt_time: kernel timezone is -0000 > [ 3.309307] IPVS: Registered protocols (TCP, UDP, AH, ESP) > [ 3.310231] IPVS: Connection hash table configured (size=4096, memory=32Kbytes) > [ 3.312122] IPVS: ipvs loaded. > [ 3.312470] IPVS: [rr] scheduler registered. > [ 3.312936] IPVS: [wrr] scheduler registered. > [ 3.313300] IPVS: [lc] scheduler registered. > [ 3.313652] IPVS: [wlc] scheduler registered. > [ 3.314562] IPVS: [lblc] scheduler registered. > [ 3.315414] IPVS: [lblcr] scheduler registered. > [ 3.315784] IPVS: [dh] scheduler registered. > [ 3.316137] IPVS: [sh] scheduler registered. > [ 3.316491] IPVS: [sed] scheduler registered. > [ 3.316951] IPVS: [nq] scheduler registered. > [ 3.317365] IPVS: ftp: loaded support on port[0] = 21 > [ 3.337415] IPv4 over IPv4 tunneling driver > [ 3.368805] ip_tables: (C) 2000-2006 Netfilter Core Team > [ 3.369907] ClusterIP Version 0.8 loaded successfully > [ 3.370885] arp_tables: (C) 2002 David S. Miller > [ 3.372316] TCP bic registered > [ 3.372788] TCP cubic registered > [ 3.373130] TCP westwood registered > [ 3.373465] TCP highspeed registered > [ 3.373800] TCP hybla registered > [ 3.374127] TCP htcp registered > [ 3.374448] TCP vegas registered > [ 3.374768] TCP veno registered > [ 3.375091] TCP scalable registered > [ 3.375423] TCP lp registered > [ 3.375746] TCP yeah registered > [ 3.376071] TCP illinois registered > [ 3.376420] NET: Registered protocol family 17 > [ 3.379007] Bridge firewalling registered > [ 3.379446] Ebtables v2.0 registered > [ 3.380415] ebt_ulog: out of memory trying to call netlink_kernel_create > [ 3.384957] NET: Registered protocol family 33 > [ 3.387113] SCTP: Hash tables configured (established 2048 bind 4096) > [ 3.405089] rtc_cmos rtc_cmos: setting system clock to 2009-06-13 17:40:04 UTC (1244914804) > [ 3.672471] kjournald starting. Commit interval 5 seconds > [ 3.673126] EXT3-fs: mounted filesystem with writeback data mode. > [ 3.673707] VFS: Mounted root (ext3 filesystem) readonly on device 3:3. > [ 3.675074] Freeing unused kernel memory: 220k freed > [ 3.684853] Write protecting the kernel text: 2568k > [ 3.685603] Write protecting the kernel read-only data: 944k > [ 48.003003] Adding 176672k swap on /dev/hda5. Priority:-1 extents:1 across:176672k > [ 49.531291] EXT3 FS on hda3, internal journal > [ 57.529885] kjournald starting. Commit interval 5 seconds > [ 57.531941] EXT3 FS on hda1, internal journal > [ 57.532428] EXT3-fs: mounted filesystem with writeback data mode. > [ 66.173547] e100 0000:00:0c.0: firmware: using built-in firmware e100/d101m_ucode.bin > [ 66.579827] eth0: link down > [ 68.844244] e100: eth1 NIC Link is Up 100 Mbps Full Duplex > [ 75.741037] eth2: setting full-duplex. > [ 130.761741] warning: `ntpd' uses 32-bit capabilities (legacy support in use) > [ 650.173418] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 > > config > ------ > # > # Automatically generated make config: don't edit > # Linux kernel version: 2.6.30 > # Sat Jun 13 18:11:36 2009 > # > # CONFIG_64BIT is not set > CONFIG_X86_32=y > # CONFIG_X86_64 is not set > CONFIG_X86=y > CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" > CONFIG_GENERIC_TIME=y > CONFIG_GENERIC_CMOS_UPDATE=y > CONFIG_CLOCKSOURCE_WATCHDOG=y > CONFIG_GENERIC_CLOCKEVENTS=y > CONFIG_LOCKDEP_SUPPORT=y > CONFIG_STACKTRACE_SUPPORT=y > CONFIG_HAVE_LATENCYTOP_SUPPORT=y > CONFIG_FAST_CMPXCHG_LOCAL=y > CONFIG_MMU=y > CONFIG_ZONE_DMA=y > CONFIG_GENERIC_ISA_DMA=y > CONFIG_GENERIC_IOMAP=y > CONFIG_GENERIC_BUG=y > CONFIG_GENERIC_HWEIGHT=y > CONFIG_ARCH_MAY_HAVE_PC_FDC=y > # CONFIG_RWSEM_GENERIC_SPINLOCK is not set > CONFIG_RWSEM_XCHGADD_ALGORITHM=y > CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y > CONFIG_GENERIC_CALIBRATE_DELAY=y > # CONFIG_GENERIC_TIME_VSYSCALL is not set > CONFIG_ARCH_HAS_CPU_RELAX=y > CONFIG_ARCH_HAS_DEFAULT_IDLE=y > CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y > CONFIG_HAVE_SETUP_PER_CPU_AREA=y > CONFIG_HAVE_DYNAMIC_PER_CPU_AREA=y > # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set > CONFIG_ARCH_HIBERNATION_POSSIBLE=y > CONFIG_ARCH_SUSPEND_POSSIBLE=y > # CONFIG_ZONE_DMA32 is not set > CONFIG_ARCH_POPULATES_NODE_MAP=y > # CONFIG_AUDIT_ARCH is not set > CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y > CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y > CONFIG_GENERIC_HARDIRQS=y > CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y > CONFIG_GENERIC_IRQ_PROBE=y > CONFIG_KTIME_SCALAR=y > CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" > > # > # General setup > # > CONFIG_EXPERIMENTAL=y > CONFIG_BROKEN_ON_SMP=y > CONFIG_INIT_ENV_ARG_LIMIT=32 > CONFIG_LOCALVERSION="2.6.30gort1" > # CONFIG_LOCALVERSION_AUTO is not set > CONFIG_HAVE_KERNEL_GZIP=y > CONFIG_HAVE_KERNEL_BZIP2=y > CONFIG_HAVE_KERNEL_LZMA=y > CONFIG_KERNEL_GZIP=y > # CONFIG_KERNEL_BZIP2 is not set > # CONFIG_KERNEL_LZMA is not set > CONFIG_SWAP=y > CONFIG_SYSVIPC=y > CONFIG_SYSVIPC_SYSCTL=y > CONFIG_POSIX_MQUEUE=y > CONFIG_POSIX_MQUEUE_SYSCTL=y > # CONFIG_BSD_PROCESS_ACCT is not set > # CONFIG_TASKSTATS is not set > CONFIG_AUDIT=y > CONFIG_AUDITSYSCALL=y > CONFIG_AUDIT_TREE=y > > # > # RCU Subsystem > # > CONFIG_CLASSIC_RCU=y > # CONFIG_TREE_RCU is not set > # CONFIG_PREEMPT_RCU is not set > # CONFIG_TREE_RCU_TRACE is not set > # CONFIG_PREEMPT_RCU_TRACE is not set > # CONFIG_IKCONFIG is not set > CONFIG_LOG_BUF_SHIFT=17 > CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y > # CONFIG_GROUP_SCHED is not set > # CONFIG_CGROUPS is not set > # CONFIG_SYSFS_DEPRECATED_V2 is not set > CONFIG_RELAY=y > CONFIG_NAMESPACES=y > CONFIG_UTS_NS=y > CONFIG_IPC_NS=y > # CONFIG_USER_NS is not set > # CONFIG_PID_NS is not set > CONFIG_NET_NS=y > # CONFIG_BLK_DEV_INITRD is not set > CONFIG_CC_OPTIMIZE_FOR_SIZE=y > CONFIG_SYSCTL=y > CONFIG_ANON_INODES=y > # CONFIG_EMBEDDED is not set > CONFIG_UID16=y > CONFIG_SYSCTL_SYSCALL=y > CONFIG_KALLSYMS=y > CONFIG_KALLSYMS_ALL=y > # CONFIG_KALLSYMS_EXTRA_PASS is not set > # CONFIG_STRIP_ASM_SYMS is not set > CONFIG_HOTPLUG=y > CONFIG_PRINTK=y > CONFIG_BUG=y > CONFIG_ELF_CORE=y > CONFIG_PCSPKR_PLATFORM=y > CONFIG_BASE_FULL=y > CONFIG_FUTEX=y > CONFIG_EPOLL=y > CONFIG_SIGNALFD=y > CONFIG_TIMERFD=y > CONFIG_EVENTFD=y > CONFIG_SHMEM=y > CONFIG_AIO=y > CONFIG_VM_EVENT_COUNTERS=y > CONFIG_PCI_QUIRKS=y > CONFIG_SLUB_DEBUG=y > # CONFIG_COMPAT_BRK is not set > # CONFIG_SLAB is not set > CONFIG_SLUB=y > # CONFIG_SLOB is not set > # CONFIG_PROFILING is not set > CONFIG_TRACEPOINTS=y > CONFIG_MARKERS=y > CONFIG_HAVE_OPROFILE=y > CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y > CONFIG_HAVE_IOREMAP_PROT=y > CONFIG_HAVE_KPROBES=y > CONFIG_HAVE_KRETPROBES=y > CONFIG_HAVE_ARCH_TRACEHOOK=y > CONFIG_HAVE_DMA_API_DEBUG=y > CONFIG_SLOW_WORK=y > CONFIG_HAVE_GENERIC_DMA_COHERENT=y > CONFIG_SLABINFO=y > CONFIG_RT_MUTEXES=y > CONFIG_BASE_SMALL=0 > # CONFIG_MODULES is not set > CONFIG_BLOCK=y > # CONFIG_LBD is not set > # CONFIG_BLK_DEV_BSG is not set > # CONFIG_BLK_DEV_INTEGRITY is not set > > # > # IO Schedulers > # > CONFIG_IOSCHED_NOOP=y > # CONFIG_IOSCHED_AS is not set > CONFIG_IOSCHED_DEADLINE=y > # CONFIG_IOSCHED_CFQ is not set > # CONFIG_DEFAULT_AS is not set > CONFIG_DEFAULT_DEADLINE=y > # CONFIG_DEFAULT_CFQ is not set > # CONFIG_DEFAULT_NOOP is not set > CONFIG_DEFAULT_IOSCHED="deadline" > # CONFIG_FREEZER is not set > > # > # Processor type and features > # > CONFIG_TICK_ONESHOT=y > CONFIG_NO_HZ=y > CONFIG_HIGH_RES_TIMERS=y > CONFIG_GENERIC_CLOCKEVENTS_BUILD=y > # CONFIG_SMP is not set > # CONFIG_X86_EXTENDED_PLATFORM is not set > CONFIG_SCHED_OMIT_FRAME_POINTER=y > # CONFIG_PARAVIRT_GUEST is not set > # CONFIG_MEMTEST is not set > # CONFIG_M386 is not set > # CONFIG_M486 is not set > # CONFIG_M586 is not set > CONFIG_M586TSC=y > # CONFIG_M586MMX is not set > # CONFIG_M686 is not set > # CONFIG_MPENTIUMII is not set > # CONFIG_MPENTIUMIII is not set > # CONFIG_MPENTIUMM is not set > # CONFIG_MPENTIUM4 is not set > # CONFIG_MK6 is not set > # CONFIG_MK7 is not set > # CONFIG_MK8 is not set > # CONFIG_MCRUSOE is not set > # CONFIG_MEFFICEON is not set > # CONFIG_MWINCHIPC6 is not set > # CONFIG_MWINCHIP3D is not set > # CONFIG_MGEODEGX1 is not set > # CONFIG_MGEODE_LX is not set > # CONFIG_MCYRIXIII is not set > # CONFIG_MVIAC3_2 is not set > # CONFIG_MVIAC7 is not set > # CONFIG_MPSC is not set > # CONFIG_MCORE2 is not set > # CONFIG_GENERIC_CPU is not set > CONFIG_X86_GENERIC=y > CONFIG_X86_CPU=y > CONFIG_X86_L1_CACHE_BYTES=64 > CONFIG_X86_INTERNODE_CACHE_BYTES=64 > CONFIG_X86_CMPXCHG=y > CONFIG_X86_L1_CACHE_SHIFT=5 > CONFIG_X86_XADD=y > # CONFIG_X86_PPRO_FENCE is not set > CONFIG_X86_F00F_BUG=y > CONFIG_X86_WP_WORKS_OK=y > CONFIG_X86_INVLPG=y > CONFIG_X86_BSWAP=y > CONFIG_X86_POPAD_OK=y > CONFIG_X86_ALIGNMENT_16=y > CONFIG_X86_INTEL_USERCOPY=y > CONFIG_X86_TSC=y > CONFIG_X86_MINIMUM_CPU_FAMILY=4 > CONFIG_CPU_SUP_INTEL=y > CONFIG_CPU_SUP_CYRIX_32=y > CONFIG_CPU_SUP_AMD=y > CONFIG_CPU_SUP_CENTAUR=y > CONFIG_CPU_SUP_TRANSMETA_32=y > CONFIG_CPU_SUP_UMC_32=y > CONFIG_HPET_TIMER=y > CONFIG_HPET_EMULATE_RTC=y > CONFIG_DMI=y > # CONFIG_IOMMU_HELPER is not set > # CONFIG_IOMMU_API is not set > CONFIG_NR_CPUS=1 > CONFIG_PREEMPT_NONE=y > # CONFIG_PREEMPT_VOLUNTARY is not set > # CONFIG_PREEMPT is not set > # CONFIG_X86_UP_APIC is not set > # CONFIG_X86_MCE is not set > CONFIG_VM86=y > # CONFIG_TOSHIBA is not set > # CONFIG_I8K is not set > # CONFIG_X86_REBOOTFIXUPS is not set > # CONFIG_MICROCODE is not set > # CONFIG_X86_MSR is not set > # CONFIG_X86_CPUID is not set > # CONFIG_X86_CPU_DEBUG is not set > CONFIG_NOHIGHMEM=y > # CONFIG_HIGHMEM4G is not set > # CONFIG_HIGHMEM64G is not set > CONFIG_PAGE_OFFSET=0xC0000000 > # CONFIG_X86_PAE is not set > # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set > CONFIG_ARCH_FLATMEM_ENABLE=y > CONFIG_ARCH_SPARSEMEM_ENABLE=y > CONFIG_ARCH_SELECT_MEMORY_MODEL=y > CONFIG_SELECT_MEMORY_MODEL=y > CONFIG_FLATMEM_MANUAL=y > # CONFIG_DISCONTIGMEM_MANUAL is not set > # CONFIG_SPARSEMEM_MANUAL is not set > CONFIG_FLATMEM=y > CONFIG_FLAT_NODE_MEM_MAP=y > CONFIG_SPARSEMEM_STATIC=y > CONFIG_PAGEFLAGS_EXTENDED=y > CONFIG_SPLIT_PTLOCK_CPUS=4 > # CONFIG_PHYS_ADDR_T_64BIT is not set > CONFIG_ZONE_DMA_FLAG=1 > CONFIG_BOUNCE=y > CONFIG_VIRT_TO_BUS=y > CONFIG_UNEVICTABLE_LRU=y > CONFIG_HAVE_MLOCK=y > CONFIG_HAVE_MLOCKED_PAGE_BIT=y > CONFIG_X86_CHECK_BIOS_CORRUPTION=y > CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y > CONFIG_X86_RESERVE_LOW_64K=y > # CONFIG_MATH_EMULATION is not set > CONFIG_MTRR=y > CONFIG_MTRR_SANITIZER=y > CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 > CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 > # CONFIG_X86_PAT is not set > CONFIG_SECCOMP=y > CONFIG_CC_STACKPROTECTOR_ALL=y > CONFIG_CC_STACKPROTECTOR=y > # CONFIG_HZ_100 is not set > CONFIG_HZ_250=y > # CONFIG_HZ_300 is not set > # CONFIG_HZ_1000 is not set > CONFIG_HZ=250 > CONFIG_SCHED_HRTICK=y > # CONFIG_KEXEC is not set > CONFIG_PHYSICAL_START=0x100000 > CONFIG_RELOCATABLE=y > CONFIG_PHYSICAL_ALIGN=0x200000 > # CONFIG_COMPAT_VDSO is not set > # CONFIG_CMDLINE_BOOL is not set > > # > # Power management and ACPI options > # > # CONFIG_PM is not set > > # > # CPU Frequency scaling > # > # CONFIG_CPU_FREQ is not set > CONFIG_CPU_IDLE=y > CONFIG_CPU_IDLE_GOV_LADDER=y > CONFIG_CPU_IDLE_GOV_MENU=y > > # > # Bus options (PCI etc.) > # > CONFIG_PCI=y > # CONFIG_PCI_GOBIOS is not set > # CONFIG_PCI_GOMMCONFIG is not set > # CONFIG_PCI_GODIRECT is not set > # CONFIG_PCI_GOOLPC is not set > CONFIG_PCI_GOANY=y > CONFIG_PCI_BIOS=y > CONFIG_PCI_DIRECT=y > CONFIG_PCI_DOMAINS=y > # CONFIG_PCIEPORTBUS is not set > # CONFIG_ARCH_SUPPORTS_MSI is not set > CONFIG_PCI_LEGACY=y > # CONFIG_PCI_DEBUG is not set > # CONFIG_PCI_STUB is not set > # CONFIG_PCI_IOV is not set > CONFIG_ISA_DMA_API=y > CONFIG_ISA=y > # CONFIG_EISA is not set > # CONFIG_MCA is not set > # CONFIG_SCx200 is not set > # CONFIG_OLPC is not set > # CONFIG_PCCARD is not set > # CONFIG_HOTPLUG_PCI is not set > > # > # Executable file formats / Emulations > # > CONFIG_BINFMT_ELF=y > # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set > CONFIG_HAVE_AOUT=y > # CONFIG_BINFMT_AOUT is not set > # CONFIG_BINFMT_MISC is not set > CONFIG_HAVE_ATOMIC_IOMAP=y > CONFIG_NET=y > > # > # Networking options > # > CONFIG_PACKET=y > CONFIG_PACKET_MMAP=y > CONFIG_UNIX=y > # CONFIG_NET_KEY is not set > CONFIG_INET=y > CONFIG_IP_MULTICAST=y > CONFIG_IP_ADVANCED_ROUTER=y > CONFIG_ASK_IP_FIB_HASH=y > # CONFIG_IP_FIB_TRIE is not set > CONFIG_IP_FIB_HASH=y > CONFIG_IP_MULTIPLE_TABLES=y > CONFIG_IP_ROUTE_MULTIPATH=y > CONFIG_IP_ROUTE_VERBOSE=y > # CONFIG_IP_PNP is not set > CONFIG_NET_IPIP=y > # CONFIG_NET_IPGRE is not set > CONFIG_IP_MROUTE=y > CONFIG_IP_PIMSM_V1=y > CONFIG_IP_PIMSM_V2=y > # CONFIG_ARPD is not set > CONFIG_SYN_COOKIES=y > # CONFIG_INET_AH is not set > # CONFIG_INET_ESP is not set > # CONFIG_INET_IPCOMP is not set > # CONFIG_INET_XFRM_TUNNEL is not set > CONFIG_INET_TUNNEL=y > # CONFIG_INET_XFRM_MODE_TRANSPORT is not set > # CONFIG_INET_XFRM_MODE_TUNNEL is not set > # CONFIG_INET_XFRM_MODE_BEET is not set > CONFIG_INET_LRO=y > CONFIG_INET_DIAG=y > CONFIG_INET_TCP_DIAG=y > CONFIG_TCP_CONG_ADVANCED=y > CONFIG_TCP_CONG_BIC=y > CONFIG_TCP_CONG_CUBIC=y > CONFIG_TCP_CONG_WESTWOOD=y > CONFIG_TCP_CONG_HTCP=y > CONFIG_TCP_CONG_HSTCP=y > CONFIG_TCP_CONG_HYBLA=y > CONFIG_TCP_CONG_VEGAS=y > CONFIG_TCP_CONG_SCALABLE=y > CONFIG_TCP_CONG_LP=y > CONFIG_TCP_CONG_VENO=y > CONFIG_TCP_CONG_YEAH=y > CONFIG_TCP_CONG_ILLINOIS=y > # CONFIG_DEFAULT_BIC is not set > CONFIG_DEFAULT_CUBIC=y > # CONFIG_DEFAULT_HTCP is not set > # CONFIG_DEFAULT_VEGAS is not set > # CONFIG_DEFAULT_WESTWOOD is not set > # CONFIG_DEFAULT_RENO is not set > CONFIG_DEFAULT_TCP_CONG="cubic" > CONFIG_TCP_MD5SIG=y > # CONFIG_IPV6 is not set > CONFIG_NETLABEL=y > CONFIG_NETWORK_SECMARK=y > CONFIG_NETFILTER=y > # CONFIG_NETFILTER_DEBUG is not set > CONFIG_NETFILTER_ADVANCED=y > CONFIG_BRIDGE_NETFILTER=y > > # > # Core Netfilter Configuration > # > CONFIG_NETFILTER_NETLINK=y > CONFIG_NETFILTER_NETLINK_QUEUE=y > CONFIG_NETFILTER_NETLINK_LOG=y > CONFIG_NF_CONNTRACK=y > CONFIG_NF_CT_ACCT=y > CONFIG_NF_CONNTRACK_MARK=y > CONFIG_NF_CONNTRACK_SECMARK=y > CONFIG_NF_CONNTRACK_EVENTS=y > # CONFIG_NF_CT_PROTO_DCCP is not set > CONFIG_NF_CT_PROTO_GRE=y > CONFIG_NF_CT_PROTO_SCTP=y > CONFIG_NF_CT_PROTO_UDPLITE=y > CONFIG_NF_CONNTRACK_AMANDA=y > CONFIG_NF_CONNTRACK_FTP=y > CONFIG_NF_CONNTRACK_H323=y > CONFIG_NF_CONNTRACK_IRC=y > CONFIG_NF_CONNTRACK_NETBIOS_NS=y > CONFIG_NF_CONNTRACK_PPTP=y > # CONFIG_NF_CONNTRACK_SANE is not set > CONFIG_NF_CONNTRACK_SIP=y > CONFIG_NF_CONNTRACK_TFTP=y > CONFIG_NF_CT_NETLINK=y > CONFIG_NETFILTER_TPROXY=y > CONFIG_NETFILTER_XTABLES=y > CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y > CONFIG_NETFILTER_XT_TARGET_CONNMARK=y > CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y > CONFIG_NETFILTER_XT_TARGET_DSCP=y > CONFIG_NETFILTER_XT_TARGET_HL=y > CONFIG_NETFILTER_XT_TARGET_MARK=y > CONFIG_NETFILTER_XT_TARGET_NFLOG=y > CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y > CONFIG_NETFILTER_XT_TARGET_NOTRACK=y > CONFIG_NETFILTER_XT_TARGET_RATEEST=y > CONFIG_NETFILTER_XT_TARGET_TPROXY=y > CONFIG_NETFILTER_XT_TARGET_TRACE=y > CONFIG_NETFILTER_XT_TARGET_SECMARK=y > CONFIG_NETFILTER_XT_TARGET_TCPMSS=y > # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set > CONFIG_NETFILTER_XT_MATCH_CLUSTER=y > CONFIG_NETFILTER_XT_MATCH_COMMENT=y > CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y > CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y > CONFIG_NETFILTER_XT_MATCH_CONNMARK=y > CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y > CONFIG_NETFILTER_XT_MATCH_DCCP=y > CONFIG_NETFILTER_XT_MATCH_DSCP=y > CONFIG_NETFILTER_XT_MATCH_ESP=y > CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y > CONFIG_NETFILTER_XT_MATCH_HELPER=y > CONFIG_NETFILTER_XT_MATCH_HL=y > CONFIG_NETFILTER_XT_MATCH_IPRANGE=y > CONFIG_NETFILTER_XT_MATCH_LENGTH=y > CONFIG_NETFILTER_XT_MATCH_LIMIT=y > CONFIG_NETFILTER_XT_MATCH_MAC=y > CONFIG_NETFILTER_XT_MATCH_MARK=y > CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y > CONFIG_NETFILTER_XT_MATCH_OWNER=y > CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y > CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y > CONFIG_NETFILTER_XT_MATCH_QUOTA=y > CONFIG_NETFILTER_XT_MATCH_RATEEST=y > CONFIG_NETFILTER_XT_MATCH_REALM=y > CONFIG_NETFILTER_XT_MATCH_RECENT=y > # CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set > CONFIG_NETFILTER_XT_MATCH_SCTP=y > CONFIG_NETFILTER_XT_MATCH_SOCKET=y > CONFIG_NETFILTER_XT_MATCH_STATE=y > CONFIG_NETFILTER_XT_MATCH_STATISTIC=y > CONFIG_NETFILTER_XT_MATCH_STRING=y > CONFIG_NETFILTER_XT_MATCH_TCPMSS=y > CONFIG_NETFILTER_XT_MATCH_TIME=y > CONFIG_NETFILTER_XT_MATCH_U32=y > CONFIG_IP_VS=y > # CONFIG_IP_VS_DEBUG is not set > CONFIG_IP_VS_TAB_BITS=12 > > # > # IPVS transport protocol load balancing support > # > CONFIG_IP_VS_PROTO_TCP=y > CONFIG_IP_VS_PROTO_UDP=y > CONFIG_IP_VS_PROTO_AH_ESP=y > CONFIG_IP_VS_PROTO_ESP=y > CONFIG_IP_VS_PROTO_AH=y > > # > # IPVS scheduler > # > CONFIG_IP_VS_RR=y > CONFIG_IP_VS_WRR=y > CONFIG_IP_VS_LC=y > CONFIG_IP_VS_WLC=y > CONFIG_IP_VS_LBLC=y > CONFIG_IP_VS_LBLCR=y > CONFIG_IP_VS_DH=y > CONFIG_IP_VS_SH=y > CONFIG_IP_VS_SED=y > CONFIG_IP_VS_NQ=y > > # > # IPVS application helper > # > CONFIG_IP_VS_FTP=y > > # > # IP: Netfilter Configuration > # > CONFIG_NF_DEFRAG_IPV4=y > CONFIG_NF_CONNTRACK_IPV4=y > CONFIG_NF_CONNTRACK_PROC_COMPAT=y > CONFIG_IP_NF_QUEUE=y > CONFIG_IP_NF_IPTABLES=y > CONFIG_IP_NF_MATCH_ADDRTYPE=y > CONFIG_IP_NF_MATCH_AH=y > CONFIG_IP_NF_MATCH_ECN=y > CONFIG_IP_NF_MATCH_TTL=y > CONFIG_IP_NF_FILTER=y > CONFIG_IP_NF_TARGET_REJECT=y > CONFIG_IP_NF_TARGET_LOG=y > CONFIG_IP_NF_TARGET_ULOG=y > CONFIG_NF_NAT=y > CONFIG_NF_NAT_NEEDED=y > CONFIG_IP_NF_TARGET_MASQUERADE=y > CONFIG_IP_NF_TARGET_NETMAP=y > CONFIG_IP_NF_TARGET_REDIRECT=y > CONFIG_NF_NAT_SNMP_BASIC=y > CONFIG_NF_NAT_PROTO_GRE=y > CONFIG_NF_NAT_PROTO_UDPLITE=y > CONFIG_NF_NAT_PROTO_SCTP=y > CONFIG_NF_NAT_FTP=y > CONFIG_NF_NAT_IRC=y > CONFIG_NF_NAT_TFTP=y > CONFIG_NF_NAT_AMANDA=y > CONFIG_NF_NAT_PPTP=y > CONFIG_NF_NAT_H323=y > CONFIG_NF_NAT_SIP=y > CONFIG_IP_NF_MANGLE=y > CONFIG_IP_NF_TARGET_CLUSTERIP=y > CONFIG_IP_NF_TARGET_ECN=y > CONFIG_IP_NF_TARGET_TTL=y > CONFIG_IP_NF_RAW=y > CONFIG_IP_NF_SECURITY=y > CONFIG_IP_NF_ARPTABLES=y > CONFIG_IP_NF_ARPFILTER=y > CONFIG_IP_NF_ARP_MANGLE=y > CONFIG_BRIDGE_NF_EBTABLES=y > CONFIG_BRIDGE_EBT_BROUTE=y > CONFIG_BRIDGE_EBT_T_FILTER=y > CONFIG_BRIDGE_EBT_T_NAT=y > CONFIG_BRIDGE_EBT_802_3=y > CONFIG_BRIDGE_EBT_AMONG=y > CONFIG_BRIDGE_EBT_ARP=y > CONFIG_BRIDGE_EBT_IP=y > CONFIG_BRIDGE_EBT_LIMIT=y > CONFIG_BRIDGE_EBT_MARK=y > CONFIG_BRIDGE_EBT_PKTTYPE=y > CONFIG_BRIDGE_EBT_STP=y > CONFIG_BRIDGE_EBT_VLAN=y > CONFIG_BRIDGE_EBT_ARPREPLY=y > CONFIG_BRIDGE_EBT_DNAT=y > CONFIG_BRIDGE_EBT_MARK_T=y > CONFIG_BRIDGE_EBT_REDIRECT=y > CONFIG_BRIDGE_EBT_SNAT=y > CONFIG_BRIDGE_EBT_LOG=y > CONFIG_BRIDGE_EBT_ULOG=y > CONFIG_BRIDGE_EBT_NFLOG=y > # CONFIG_IP_DCCP is not set > CONFIG_IP_SCTP=y > # CONFIG_SCTP_DBG_MSG is not set > # CONFIG_SCTP_DBG_OBJCNT is not set > # CONFIG_SCTP_HMAC_NONE is not set > # CONFIG_SCTP_HMAC_SHA1 is not set > CONFIG_SCTP_HMAC_MD5=y > # CONFIG_TIPC is not set > # CONFIG_ATM is not set > CONFIG_STP=y > CONFIG_BRIDGE=y > # CONFIG_NET_DSA is not set > # CONFIG_VLAN_8021Q is not set > # CONFIG_DECNET is not set > CONFIG_LLC=y > CONFIG_LLC2=y > # CONFIG_IPX is not set > # CONFIG_ATALK is not set > # CONFIG_X25 is not set > # CONFIG_LAPB is not set > # CONFIG_ECONET is not set > # CONFIG_WAN_ROUTER is not set > # CONFIG_PHONET is not set > CONFIG_NET_SCHED=y > > # > # Queueing/Scheduling > # > CONFIG_NET_SCH_CBQ=y > CONFIG_NET_SCH_HTB=y > CONFIG_NET_SCH_HFSC=y > CONFIG_NET_SCH_PRIO=y > CONFIG_NET_SCH_MULTIQ=y > CONFIG_NET_SCH_RED=y > CONFIG_NET_SCH_SFQ=y > CONFIG_NET_SCH_TEQL=y > CONFIG_NET_SCH_TBF=y > CONFIG_NET_SCH_GRED=y > CONFIG_NET_SCH_DSMARK=y > CONFIG_NET_SCH_NETEM=y > CONFIG_NET_SCH_DRR=y > CONFIG_NET_SCH_INGRESS=y > > # > # Classification > # > CONFIG_NET_CLS=y > CONFIG_NET_CLS_BASIC=y > CONFIG_NET_CLS_TCINDEX=y > CONFIG_NET_CLS_ROUTE4=y > CONFIG_NET_CLS_ROUTE=y > CONFIG_NET_CLS_FW=y > CONFIG_NET_CLS_U32=y > # CONFIG_CLS_U32_PERF is not set > CONFIG_CLS_U32_MARK=y > CONFIG_NET_CLS_RSVP=y > CONFIG_NET_CLS_RSVP6=y > # CONFIG_NET_CLS_FLOW is not set > CONFIG_NET_EMATCH=y > CONFIG_NET_EMATCH_STACK=32 > CONFIG_NET_EMATCH_CMP=y > CONFIG_NET_EMATCH_NBYTE=y > CONFIG_NET_EMATCH_U32=y > CONFIG_NET_EMATCH_META=y > CONFIG_NET_EMATCH_TEXT=y > CONFIG_NET_CLS_ACT=y > CONFIG_NET_ACT_POLICE=y > CONFIG_NET_ACT_GACT=y > CONFIG_GACT_PROB=y > CONFIG_NET_ACT_MIRRED=y > CONFIG_NET_ACT_IPT=y > CONFIG_NET_ACT_NAT=y > CONFIG_NET_ACT_PEDIT=y > CONFIG_NET_ACT_SIMP=y > CONFIG_NET_ACT_SKBEDIT=y > # CONFIG_NET_CLS_IND is not set > CONFIG_NET_SCH_FIFO=y > # CONFIG_DCB is not set > > # > # Network testing > # > # CONFIG_NET_PKTGEN is not set > # CONFIG_NET_DROP_MONITOR is not set > # CONFIG_HAMRADIO is not set > # CONFIG_CAN is not set > # CONFIG_IRDA is not set > # CONFIG_BT is not set > CONFIG_AF_RXRPC=y > # CONFIG_AF_RXRPC_DEBUG is not set > # CONFIG_RXKAD is not set > CONFIG_FIB_RULES=y > # CONFIG_WIRELESS is not set > # CONFIG_WIMAX is not set > # CONFIG_RFKILL is not set > # CONFIG_NET_9P is not set > > # > # Device Drivers > # > > # > # Generic Driver Options > # > CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" > # CONFIG_STANDALONE is not set > CONFIG_PREVENT_FIRMWARE_BUILD=y > CONFIG_FW_LOADER=y > CONFIG_FIRMWARE_IN_KERNEL=y > CONFIG_EXTRA_FIRMWARE="" > # CONFIG_DEBUG_DRIVER is not set > # CONFIG_DEBUG_DEVRES is not set > # CONFIG_SYS_HYPERVISOR is not set > CONFIG_CONNECTOR=y > CONFIG_PROC_EVENTS=y > # CONFIG_MTD is not set > CONFIG_PARPORT=y > CONFIG_PARPORT_PC=y > CONFIG_PARPORT_SERIAL=y > CONFIG_PARPORT_PC_FIFO=y > # CONFIG_PARPORT_PC_SUPERIO is not set > # CONFIG_PARPORT_GSC is not set > CONFIG_PARPORT_AX88796=y > CONFIG_PARPORT_1284=y > CONFIG_PARPORT_NOT_PC=y > CONFIG_PNP=y > CONFIG_PNP_DEBUG_MESSAGES=y > > # > # Protocols > # > CONFIG_ISAPNP=y > # CONFIG_PNPBIOS is not set > # CONFIG_PNPACPI is not set > CONFIG_BLK_DEV=y > CONFIG_BLK_DEV_FD=y > # CONFIG_BLK_DEV_XD is not set > # CONFIG_PARIDE is not set > # CONFIG_BLK_CPQ_DA is not set > # CONFIG_BLK_CPQ_CISS_DA is not set > # CONFIG_BLK_DEV_DAC960 is not set > # CONFIG_BLK_DEV_UMEM is not set > # CONFIG_BLK_DEV_COW_COMMON is not set > CONFIG_BLK_DEV_LOOP=y > CONFIG_BLK_DEV_CRYPTOLOOP=y > # CONFIG_BLK_DEV_NBD is not set > # CONFIG_BLK_DEV_SX8 is not set > # CONFIG_BLK_DEV_RAM is not set > # CONFIG_CDROM_PKTCDVD is not set > # CONFIG_ATA_OVER_ETH is not set > # CONFIG_BLK_DEV_HD is not set > CONFIG_MISC_DEVICES=y > # CONFIG_IBM_ASM is not set > # CONFIG_PHANTOM is not set > # CONFIG_SGI_IOC4 is not set > CONFIG_TIFM_CORE=y > # CONFIG_TIFM_7XX1 is not set > # CONFIG_ICS932S401 is not set > # CONFIG_ENCLOSURE_SERVICES is not set > # CONFIG_HP_ILO is not set > # CONFIG_ISL29003 is not set > # CONFIG_C2PORT is not set > > # > # EEPROM support > # > # CONFIG_EEPROM_AT24 is not set > # CONFIG_EEPROM_LEGACY is not set > # CONFIG_EEPROM_93CX6 is not set > CONFIG_HAVE_IDE=y > CONFIG_IDE=y > > # > # Please see Documentation/ide/ide.txt for help/info on IDE drives > # > CONFIG_IDE_ATAPI=y > # CONFIG_BLK_DEV_IDE_SATA is not set > CONFIG_IDE_GD=y > CONFIG_IDE_GD_ATA=y > # CONFIG_IDE_GD_ATAPI is not set > CONFIG_BLK_DEV_IDECD=y > CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y > # CONFIG_BLK_DEV_IDETAPE is not set > # CONFIG_IDE_TASK_IOCTL is not set > CONFIG_IDE_PROC_FS=y > > # > # IDE chipset support/bugfixes > # > # CONFIG_IDE_GENERIC is not set > # CONFIG_BLK_DEV_PLATFORM is not set > # CONFIG_BLK_DEV_CMD640 is not set > # CONFIG_BLK_DEV_IDEPNP is not set > > # > # PCI IDE chipsets support > # > CONFIG_BLK_DEV_IDEPCI=y > CONFIG_IDEPCI_PCIBUS_ORDER=y > # CONFIG_BLK_DEV_GENERIC is not set > # CONFIG_BLK_DEV_OPTI621 is not set > CONFIG_BLK_DEV_RZ1000=y > # CONFIG_BLK_DEV_AEC62XX is not set > # CONFIG_BLK_DEV_ALI15X3 is not set > # CONFIG_BLK_DEV_AMD74XX is not set > # CONFIG_BLK_DEV_ATIIXP is not set > # CONFIG_BLK_DEV_CMD64X is not set > # CONFIG_BLK_DEV_TRIFLEX is not set > # CONFIG_BLK_DEV_CS5520 is not set > # CONFIG_BLK_DEV_CS5530 is not set > # CONFIG_BLK_DEV_CS5535 is not set > # CONFIG_BLK_DEV_CS5536 is not set > # CONFIG_BLK_DEV_HPT366 is not set > # CONFIG_BLK_DEV_JMICRON is not set > # CONFIG_BLK_DEV_SC1200 is not set > # CONFIG_BLK_DEV_PIIX is not set > # CONFIG_BLK_DEV_IT8172 is not set > # CONFIG_BLK_DEV_IT8213 is not set > # CONFIG_BLK_DEV_IT821X is not set > # CONFIG_BLK_DEV_NS87415 is not set > # CONFIG_BLK_DEV_PDC202XX_OLD is not set > # CONFIG_BLK_DEV_PDC202XX_NEW is not set > # CONFIG_BLK_DEV_SVWKS is not set > # CONFIG_BLK_DEV_SIIMAGE is not set > # CONFIG_BLK_DEV_SIS5513 is not set > # CONFIG_BLK_DEV_SLC90E66 is not set > # CONFIG_BLK_DEV_TRM290 is not set > # CONFIG_BLK_DEV_VIA82CXXX is not set > # CONFIG_BLK_DEV_TC86C001 is not set > > # > # Other IDE chipsets support > # > > # > # Note: most of these also require special kernel boot parameters > # > # CONFIG_BLK_DEV_4DRIVES is not set > # CONFIG_BLK_DEV_ALI14XX is not set > # CONFIG_BLK_DEV_DTC2278 is not set > # CONFIG_BLK_DEV_HT6560B is not set > # CONFIG_BLK_DEV_QD65XX is not set > # CONFIG_BLK_DEV_UMC8672 is not set > # CONFIG_BLK_DEV_IDEDMA is not set > > # > # SCSI device support > # > # CONFIG_RAID_ATTRS is not set > # CONFIG_SCSI is not set > # CONFIG_SCSI_DMA is not set > # CONFIG_SCSI_NETLINK is not set > # CONFIG_ATA is not set > # CONFIG_MD is not set > # CONFIG_FUSION is not set > > # > # IEEE 1394 (FireWire) support > # > > # > # Enable only one of the two stacks, unless you know what you are doing > # > # CONFIG_FIREWIRE is not set > # CONFIG_IEEE1394 is not set > # CONFIG_I2O is not set > # CONFIG_MACINTOSH_DRIVERS is not set > CONFIG_NETDEVICES=y > CONFIG_COMPAT_NET_DEV_OPS=y > CONFIG_IFB=y > CONFIG_DUMMY=y > # CONFIG_BONDING is not set > # CONFIG_MACVLAN is not set > # CONFIG_EQUALIZER is not set > CONFIG_TUN=y > # CONFIG_VETH is not set > # CONFIG_NET_SB1000 is not set > # CONFIG_ARCNET is not set > CONFIG_PHYLIB=y > > # > # MII PHY device drivers > # > CONFIG_MARVELL_PHY=y > CONFIG_DAVICOM_PHY=y > CONFIG_QSEMI_PHY=y > CONFIG_LXT_PHY=y > CONFIG_CICADA_PHY=y > CONFIG_VITESSE_PHY=y > CONFIG_SMSC_PHY=y > CONFIG_BROADCOM_PHY=y > CONFIG_ICPLUS_PHY=y > # CONFIG_REALTEK_PHY is not set > CONFIG_NATIONAL_PHY=y > CONFIG_STE10XP=y > CONFIG_LSI_ET1011C_PHY=y > CONFIG_FIXED_PHY=y > CONFIG_MDIO_BITBANG=y > CONFIG_NET_ETHERNET=y > CONFIG_MII=y > # CONFIG_HAPPYMEAL is not set > # CONFIG_SUNGEM is not set > # CONFIG_CASSINI is not set > CONFIG_NET_VENDOR_3COM=y > # CONFIG_EL1 is not set > # CONFIG_EL2 is not set > # CONFIG_ELPLUS is not set > # CONFIG_EL16 is not set > # CONFIG_EL3 is not set > # CONFIG_3C515 is not set > CONFIG_VORTEX=y > # CONFIG_TYPHOON is not set > # CONFIG_LANCE is not set > # CONFIG_NET_VENDOR_SMC is not set > # CONFIG_ETHOC is not set > # CONFIG_NET_VENDOR_RACAL is not set > # CONFIG_DNET is not set > CONFIG_NET_TULIP=y > CONFIG_DE2104X=y > CONFIG_TULIP=y > # CONFIG_TULIP_MWI is not set > # CONFIG_TULIP_MMIO is not set > # CONFIG_TULIP_NAPI is not set > CONFIG_DE4X5=y > CONFIG_WINBOND_840=y > CONFIG_DM9102=y > CONFIG_ULI526X=y > # CONFIG_AT1700 is not set > # CONFIG_DEPCA is not set > # CONFIG_HP100 is not set > # CONFIG_NET_ISA is not set > # CONFIG_IBM_NEW_EMAC_ZMII is not set > # CONFIG_IBM_NEW_EMAC_RGMII is not set > # CONFIG_IBM_NEW_EMAC_TAH is not set > # CONFIG_IBM_NEW_EMAC_EMAC4 is not set > # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set > # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set > # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set > CONFIG_NET_PCI=y > # CONFIG_PCNET32 is not set > # CONFIG_AMD8111_ETH is not set > # CONFIG_ADAPTEC_STARFIRE is not set > # CONFIG_AC3200 is not set > # CONFIG_APRICOT is not set > # CONFIG_B44 is not set > # CONFIG_FORCEDETH is not set > # CONFIG_CS89x0 is not set > CONFIG_E100=y > # CONFIG_FEALNX is not set > # CONFIG_NATSEMI is not set > CONFIG_NE2K_PCI=y > CONFIG_8139CP=y > CONFIG_8139TOO=y > CONFIG_8139TOO_PIO=y > # CONFIG_8139TOO_TUNE_TWISTER is not set > CONFIG_8139TOO_8129=y > # CONFIG_8139_OLD_RX_RESET is not set > # CONFIG_R6040 is not set > # CONFIG_SIS900 is not set > # CONFIG_EPIC100 is not set > # CONFIG_SMSC9420 is not set > # CONFIG_SUNDANCE is not set > # CONFIG_TLAN is not set > # CONFIG_VIA_RHINE is not set > # CONFIG_SC92031 is not set > # CONFIG_NET_POCKET is not set > # CONFIG_ATL2 is not set > # CONFIG_NETDEV_1000 is not set > # CONFIG_NETDEV_10000 is not set > # CONFIG_TR is not set > > # > # Wireless LAN > # > # CONFIG_WLAN_PRE80211 is not set > # CONFIG_WLAN_80211 is not set > > # > # Enable WiMAX (Networking options) to see the WiMAX drivers > # > # CONFIG_WAN is not set > # CONFIG_FDDI is not set > # CONFIG_HIPPI is not set > # CONFIG_PLIP is not set > # CONFIG_PPP is not set > # CONFIG_SLIP is not set > # CONFIG_NETCONSOLE is not set > # CONFIG_NETPOLL is not set > # CONFIG_NET_POLL_CONTROLLER is not set > # CONFIG_ISDN is not set > # CONFIG_PHONE is not set > > # > # Input device support > # > CONFIG_INPUT=y > # CONFIG_INPUT_FF_MEMLESS is not set > CONFIG_INPUT_POLLDEV=y > > # > # Userland interfaces > # > CONFIG_INPUT_MOUSEDEV=y > CONFIG_INPUT_MOUSEDEV_PSAUX=y > CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 > CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 > # CONFIG_INPUT_JOYDEV is not set > CONFIG_INPUT_EVDEV=y > CONFIG_INPUT_EVBUG=y > > # > # Input Device Drivers > # > CONFIG_INPUT_KEYBOARD=y > CONFIG_KEYBOARD_ATKBD=y > # CONFIG_KEYBOARD_SUNKBD is not set > # CONFIG_KEYBOARD_LKKBD is not set > CONFIG_KEYBOARD_XTKBD=y > # CONFIG_KEYBOARD_NEWTON is not set > # CONFIG_KEYBOARD_STOWAWAY is not set > # CONFIG_INPUT_MOUSE is not set > # CONFIG_INPUT_JOYSTICK is not set > # CONFIG_INPUT_TABLET is not set > # CONFIG_INPUT_TOUCHSCREEN is not set > CONFIG_INPUT_MISC=y > CONFIG_INPUT_PCSPKR=y > # CONFIG_INPUT_WISTRON_BTNS is not set > # CONFIG_INPUT_UINPUT is not set > > # > # Hardware I/O ports > # > CONFIG_SERIO=y > CONFIG_SERIO_I8042=y > CONFIG_SERIO_SERPORT=y > CONFIG_SERIO_CT82C710=y > # CONFIG_SERIO_PARKBD is not set > CONFIG_SERIO_PCIPS2=y > CONFIG_SERIO_LIBPS2=y > CONFIG_SERIO_RAW=y > # CONFIG_GAMEPORT is not set > > # > # Character devices > # > CONFIG_VT=y > CONFIG_CONSOLE_TRANSLATIONS=y > CONFIG_VT_CONSOLE=y > CONFIG_HW_CONSOLE=y > CONFIG_VT_HW_CONSOLE_BINDING=y > # CONFIG_DEVKMEM is not set > # CONFIG_SERIAL_NONSTANDARD is not set > # CONFIG_NOZOMI is not set > > # > # Serial drivers > # > CONFIG_SERIAL_8250=y > CONFIG_SERIAL_8250_CONSOLE=y > CONFIG_FIX_EARLYCON_MEM=y > CONFIG_SERIAL_8250_PCI=y > CONFIG_SERIAL_8250_PNP=y > CONFIG_SERIAL_8250_NR_UARTS=48 > CONFIG_SERIAL_8250_RUNTIME_UARTS=4 > CONFIG_SERIAL_8250_EXTENDED=y > # CONFIG_SERIAL_8250_MANY_PORTS is not set > CONFIG_SERIAL_8250_SHARE_IRQ=y > # CONFIG_SERIAL_8250_DETECT_IRQ is not set > # CONFIG_SERIAL_8250_RSA is not set > > # > # Non-8250 serial port support > # > CONFIG_SERIAL_CORE=y > CONFIG_SERIAL_CORE_CONSOLE=y > CONFIG_CONSOLE_POLL=y > # CONFIG_SERIAL_JSM is not set > CONFIG_UNIX98_PTYS=y > CONFIG_DEVPTS_MULTIPLE_INSTANCES=y > CONFIG_LEGACY_PTYS=y > CONFIG_LEGACY_PTY_COUNT=0 > CONFIG_PRINTER=y > # CONFIG_LP_CONSOLE is not set > CONFIG_PPDEV=y > # CONFIG_IPMI_HANDLER is not set > CONFIG_HW_RANDOM=y > # CONFIG_HW_RANDOM_TIMERIOMEM is not set > # CONFIG_HW_RANDOM_INTEL is not set > # CONFIG_HW_RANDOM_AMD is not set > # CONFIG_HW_RANDOM_GEODE is not set > # CONFIG_HW_RANDOM_VIA is not set > CONFIG_NVRAM=y > # CONFIG_DTLK is not set > # CONFIG_R3964 is not set > # CONFIG_APPLICOM is not set > # CONFIG_SONYPI is not set > # CONFIG_MWAVE is not set > # CONFIG_PC8736x_GPIO is not set > # CONFIG_NSC_GPIO is not set > # CONFIG_CS5535_GPIO is not set > # CONFIG_RAW_DRIVER is not set > CONFIG_HANGCHECK_TIMER=y > # CONFIG_TCG_TPM is not set > # CONFIG_TELCLOCK is not set > CONFIG_DEVPORT=y > CONFIG_I2C=y > CONFIG_I2C_BOARDINFO=y > # CONFIG_I2C_CHARDEV is not set > # CONFIG_I2C_HELPER_AUTO is not set > > # > # I2C Algorithms > # > CONFIG_I2C_ALGOBIT=y > CONFIG_I2C_ALGOPCF=y > CONFIG_I2C_ALGOPCA=y > > # > # I2C Hardware Bus support > # > > # > # PC SMBus host controller drivers > # > # CONFIG_I2C_ALI1535 is not set > # CONFIG_I2C_ALI1563 is not set > # CONFIG_I2C_ALI15X3 is not set > # CONFIG_I2C_AMD756 is not set > # CONFIG_I2C_AMD8111 is not set > # CONFIG_I2C_I801 is not set > # CONFIG_I2C_ISCH is not set > # CONFIG_I2C_PIIX4 is not set > # CONFIG_I2C_NFORCE2 is not set > # CONFIG_I2C_SIS5595 is not set > # CONFIG_I2C_SIS630 is not set > # CONFIG_I2C_SIS96X is not set > # CONFIG_I2C_VIA is not set > # CONFIG_I2C_VIAPRO is not set > > # > # I2C system bus drivers (mostly embedded / system-on-chip) > # > # CONFIG_I2C_OCORES is not set > # CONFIG_I2C_SIMTEC is not set > > # > # External I2C/SMBus adapter drivers > # > # CONFIG_I2C_PARPORT is not set > # CONFIG_I2C_PARPORT_LIGHT is not set > # CONFIG_I2C_TAOS_EVM is not set > > # > # Graphics adapter I2C/DDC channel drivers > # > # CONFIG_I2C_VOODOO3 is not set > > # > # Other I2C/SMBus bus drivers > # > # CONFIG_I2C_ELEKTOR is not set > # CONFIG_I2C_PCA_ISA is not set > # CONFIG_I2C_PCA_PLATFORM is not set > # CONFIG_SCx200_ACB is not set > > # > # Miscellaneous I2C Chip support > # > # CONFIG_DS1682 is not set > # CONFIG_SENSORS_PCF8574 is not set > # CONFIG_PCF8575 is not set > # CONFIG_SENSORS_PCA9539 is not set > # CONFIG_SENSORS_MAX6875 is not set > # CONFIG_SENSORS_TSL2550 is not set > # CONFIG_I2C_DEBUG_CORE is not set > # CONFIG_I2C_DEBUG_ALGO is not set > # CONFIG_I2C_DEBUG_BUS is not set > # CONFIG_I2C_DEBUG_CHIP is not set > # CONFIG_SPI is not set > CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y > # CONFIG_GPIOLIB is not set > CONFIG_W1=y > # CONFIG_W1_CON is not set > > # > # 1-wire Bus Masters > # > # CONFIG_W1_MASTER_MATROX is not set > # CONFIG_W1_MASTER_DS2482 is not set > > # > # 1-wire Slaves > # > # CONFIG_W1_SLAVE_THERM is not set > # CONFIG_W1_SLAVE_SMEM is not set > # CONFIG_W1_SLAVE_DS2431 is not set > # CONFIG_W1_SLAVE_DS2433 is not set > CONFIG_W1_SLAVE_DS2760=y > # CONFIG_W1_SLAVE_BQ27000 is not set > # CONFIG_POWER_SUPPLY is not set > # CONFIG_HWMON is not set > # CONFIG_THERMAL is not set > CONFIG_THERMAL_HWMON=y > # CONFIG_WATCHDOG is not set > CONFIG_SSB_POSSIBLE=y > > # > # Sonics Silicon Backplane > # > # CONFIG_SSB is not set > > # > # Multifunction device drivers > # > # CONFIG_MFD_CORE is not set > # CONFIG_MFD_SM501 is not set > # CONFIG_HTC_PASIC3 is not set > # CONFIG_TWL4030_CORE is not set > # CONFIG_MFD_TMIO is not set > # CONFIG_PMIC_DA903X is not set > # CONFIG_MFD_WM8400 is not set > # CONFIG_MFD_WM8350_I2C is not set > # CONFIG_MFD_PCF50633 is not set > # CONFIG_REGULATOR is not set > > # > # Multimedia devices > # > > # > # Multimedia core support > # > # CONFIG_VIDEO_DEV is not set > # CONFIG_DVB_CORE is not set > # CONFIG_VIDEO_MEDIA is not set > > # > # Multimedia drivers > # > # CONFIG_DAB is not set > > # > # Graphics support > # > # CONFIG_AGP is not set > # CONFIG_DRM is not set > # CONFIG_VGASTATE is not set > # CONFIG_VIDEO_OUTPUT_CONTROL is not set > # CONFIG_FB is not set > CONFIG_BACKLIGHT_LCD_SUPPORT=y > # CONFIG_LCD_CLASS_DEVICE is not set > CONFIG_BACKLIGHT_CLASS_DEVICE=y > # CONFIG_BACKLIGHT_GENERIC is not set > # CONFIG_BACKLIGHT_PROGEAR is not set > # CONFIG_BACKLIGHT_MBP_NVIDIA is not set > # CONFIG_BACKLIGHT_SAHARA is not set > > # > # Display device support > # > # CONFIG_DISPLAY_SUPPORT is not set > > # > # Console display driver support > # > CONFIG_VGA_CONSOLE=y > # CONFIG_VGACON_SOFT_SCROLLBACK is not set > # CONFIG_MDA_CONSOLE is not set > CONFIG_DUMMY_CONSOLE=y > # CONFIG_SOUND is not set > CONFIG_HID_SUPPORT=y > CONFIG_HID=y > CONFIG_HID_DEBUG=y > # CONFIG_HIDRAW is not set > CONFIG_HID_PID=y > > # > # Special HID drivers > # > # CONFIG_USB_SUPPORT is not set > # CONFIG_UWB is not set > # CONFIG_MMC is not set > # CONFIG_MEMSTICK is not set > # CONFIG_NEW_LEDS is not set > # CONFIG_ACCESSIBILITY is not set > # CONFIG_INFINIBAND is not set > # CONFIG_EDAC is not set > CONFIG_RTC_LIB=y > CONFIG_RTC_CLASS=y > CONFIG_RTC_HCTOSYS=y > CONFIG_RTC_HCTOSYS_DEVICE="rtc0" > # CONFIG_RTC_DEBUG is not set > > # > # RTC interfaces > # > CONFIG_RTC_INTF_SYSFS=y > CONFIG_RTC_INTF_PROC=y > CONFIG_RTC_INTF_DEV=y > CONFIG_RTC_INTF_DEV_UIE_EMUL=y > CONFIG_RTC_DRV_TEST=y > > # > # I2C RTC drivers > # > CONFIG_RTC_DRV_DS1307=y > CONFIG_RTC_DRV_DS1374=y > CONFIG_RTC_DRV_DS1672=y > CONFIG_RTC_DRV_MAX6900=y > CONFIG_RTC_DRV_RS5C372=y > CONFIG_RTC_DRV_ISL1208=y > CONFIG_RTC_DRV_X1205=y > CONFIG_RTC_DRV_PCF8563=y > CONFIG_RTC_DRV_PCF8583=y > CONFIG_RTC_DRV_M41T80=y > CONFIG_RTC_DRV_M41T80_WDT=y > # CONFIG_RTC_DRV_S35390A is not set > CONFIG_RTC_DRV_FM3130=y > CONFIG_RTC_DRV_RX8581=y > > # > # SPI RTC drivers > # > > # > # Platform RTC drivers > # > CONFIG_RTC_DRV_CMOS=y > CONFIG_RTC_DRV_DS1286=y > # CONFIG_RTC_DRV_DS1511 is not set > CONFIG_RTC_DRV_DS1553=y > CONFIG_RTC_DRV_DS1742=y > CONFIG_RTC_DRV_STK17TA8=y > CONFIG_RTC_DRV_M48T86=y > CONFIG_RTC_DRV_M48T35=y > CONFIG_RTC_DRV_M48T59=y > CONFIG_RTC_DRV_BQ4802=y > CONFIG_RTC_DRV_V3020=y > > # > # on-CPU RTC drivers > # > # CONFIG_DMADEVICES is not set > # CONFIG_AUXDISPLAY is not set > # CONFIG_UIO is not set > # CONFIG_STAGING is not set > CONFIG_X86_PLATFORM_DEVICES=y > > # > # Firmware Drivers > # > # CONFIG_EDD is not set > CONFIG_FIRMWARE_MEMMAP=y > # CONFIG_DELL_RBU is not set > # CONFIG_DCDBAS is not set > # CONFIG_DMIID is not set > # CONFIG_ISCSI_IBFT_FIND is not set > > # > # File systems > # > CONFIG_EXT2_FS=y > CONFIG_EXT2_FS_XATTR=y > CONFIG_EXT2_FS_POSIX_ACL=y > CONFIG_EXT2_FS_SECURITY=y > # CONFIG_EXT2_FS_XIP is not set > CONFIG_EXT3_FS=y > # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set > CONFIG_EXT3_FS_XATTR=y > CONFIG_EXT3_FS_POSIX_ACL=y > CONFIG_EXT3_FS_SECURITY=y > # CONFIG_EXT4_FS is not set > CONFIG_JBD=y > # CONFIG_JBD_DEBUG is not set > CONFIG_FS_MBCACHE=y > # CONFIG_REISERFS_FS is not set > # CONFIG_JFS_FS is not set > CONFIG_FS_POSIX_ACL=y > CONFIG_FILE_LOCKING=y > # CONFIG_XFS_FS is not set > # CONFIG_OCFS2_FS is not set > # CONFIG_BTRFS_FS is not set > CONFIG_DNOTIFY=y > CONFIG_INOTIFY=y > CONFIG_INOTIFY_USER=y > # CONFIG_QUOTA is not set > # CONFIG_AUTOFS_FS is not set > # CONFIG_AUTOFS4_FS is not set > # CONFIG_FUSE_FS is not set > CONFIG_GENERIC_ACL=y > > # > # Caches > # > CONFIG_FSCACHE=y > # CONFIG_FSCACHE_STATS is not set > # CONFIG_FSCACHE_HISTOGRAM is not set > # CONFIG_FSCACHE_DEBUG is not set > CONFIG_CACHEFILES=y > # CONFIG_CACHEFILES_DEBUG is not set > # CONFIG_CACHEFILES_HISTOGRAM is not set > > # > # CD-ROM/DVD Filesystems > # > CONFIG_ISO9660_FS=y > CONFIG_JOLIET=y > CONFIG_ZISOFS=y > CONFIG_UDF_FS=y > CONFIG_UDF_NLS=y > > # > # DOS/FAT/NT Filesystems > # > CONFIG_FAT_FS=y > CONFIG_MSDOS_FS=y > CONFIG_VFAT_FS=y > CONFIG_FAT_DEFAULT_CODEPAGE=437 > CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" > CONFIG_NTFS_FS=y > # CONFIG_NTFS_DEBUG is not set > # CONFIG_NTFS_RW is not set > > # > # Pseudo filesystems > # > CONFIG_PROC_FS=y > CONFIG_PROC_KCORE=y > CONFIG_PROC_SYSCTL=y > CONFIG_PROC_PAGE_MONITOR=y > CONFIG_SYSFS=y > CONFIG_TMPFS=y > CONFIG_TMPFS_POSIX_ACL=y > # CONFIG_HUGETLBFS is not set > # CONFIG_HUGETLB_PAGE is not set > CONFIG_CONFIGFS_FS=y > # CONFIG_MISC_FILESYSTEMS is not set > # CONFIG_NETWORK_FILESYSTEMS is not set > > # > # Partition Types > # > # CONFIG_PARTITION_ADVANCED is not set > CONFIG_MSDOS_PARTITION=y > CONFIG_NLS=y > CONFIG_NLS_DEFAULT="cp437" > CONFIG_NLS_CODEPAGE_437=y > # CONFIG_NLS_CODEPAGE_737 is not set > # CONFIG_NLS_CODEPAGE_775 is not set > # CONFIG_NLS_CODEPAGE_850 is not set > # CONFIG_NLS_CODEPAGE_852 is not set > # CONFIG_NLS_CODEPAGE_855 is not set > # CONFIG_NLS_CODEPAGE_857 is not set > # CONFIG_NLS_CODEPAGE_860 is not set > # CONFIG_NLS_CODEPAGE_861 is not set > # CONFIG_NLS_CODEPAGE_862 is not set > # CONFIG_NLS_CODEPAGE_863 is not set > # CONFIG_NLS_CODEPAGE_864 is not set > # CONFIG_NLS_CODEPAGE_865 is not set > # CONFIG_NLS_CODEPAGE_866 is not set > # CONFIG_NLS_CODEPAGE_869 is not set > # CONFIG_NLS_CODEPAGE_936 is not set > # CONFIG_NLS_CODEPAGE_950 is not set > # CONFIG_NLS_CODEPAGE_932 is not set > # CONFIG_NLS_CODEPAGE_949 is not set > # CONFIG_NLS_CODEPAGE_874 is not set > # CONFIG_NLS_ISO8859_8 is not set > # CONFIG_NLS_CODEPAGE_1250 is not set > # CONFIG_NLS_CODEPAGE_1251 is not set > CONFIG_NLS_ASCII=y > CONFIG_NLS_ISO8859_1=y > # CONFIG_NLS_ISO8859_2 is not set > # CONFIG_NLS_ISO8859_3 is not set > # CONFIG_NLS_ISO8859_4 is not set > # CONFIG_NLS_ISO8859_5 is not set > # CONFIG_NLS_ISO8859_6 is not set > # CONFIG_NLS_ISO8859_7 is not set > # CONFIG_NLS_ISO8859_9 is not set > # CONFIG_NLS_ISO8859_13 is not set > # CONFIG_NLS_ISO8859_14 is not set > CONFIG_NLS_ISO8859_15=y > # CONFIG_NLS_KOI8_R is not set > # CONFIG_NLS_KOI8_U is not set > CONFIG_NLS_UTF8=y > # CONFIG_DLM is not set > > # > # Kernel hacking > # > CONFIG_TRACE_IRQFLAGS_SUPPORT=y > CONFIG_PRINTK_TIME=y > # CONFIG_ENABLE_WARN_DEPRECATED is not set > # CONFIG_ENABLE_MUST_CHECK is not set > CONFIG_FRAME_WARN=1024 > CONFIG_MAGIC_SYSRQ=y > CONFIG_UNUSED_SYMBOLS=y > CONFIG_DEBUG_FS=y > # CONFIG_HEADERS_CHECK is not set > CONFIG_DEBUG_KERNEL=y > # CONFIG_DEBUG_SHIRQ is not set > CONFIG_DETECT_SOFTLOCKUP=y > # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set > CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 > CONFIG_DETECT_HUNG_TASK=y > # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set > CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 > CONFIG_SCHED_DEBUG=y > CONFIG_SCHEDSTATS=y > CONFIG_TIMER_STATS=y > # CONFIG_DEBUG_OBJECTS is not set > # CONFIG_SLUB_DEBUG_ON is not set > # CONFIG_SLUB_STATS is not set > # CONFIG_DEBUG_RT_MUTEXES is not set > # CONFIG_RT_MUTEX_TESTER is not set > # CONFIG_DEBUG_SPINLOCK is not set > # CONFIG_DEBUG_MUTEXES is not set > # CONFIG_DEBUG_LOCK_ALLOC is not set > # CONFIG_PROVE_LOCKING is not set > # CONFIG_LOCK_STAT is not set > # CONFIG_DEBUG_SPINLOCK_SLEEP is not set > # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set > CONFIG_STACKTRACE=y > # CONFIG_DEBUG_KOBJECT is not set > CONFIG_DEBUG_BUGVERBOSE=y > CONFIG_DEBUG_INFO=y > # CONFIG_DEBUG_VM is not set > # CONFIG_DEBUG_VIRTUAL is not set > # CONFIG_DEBUG_WRITECOUNT is not set > CONFIG_DEBUG_MEMORY_INIT=y > # CONFIG_DEBUG_LIST is not set > # CONFIG_DEBUG_SG is not set > # CONFIG_DEBUG_NOTIFIERS is not set > CONFIG_ARCH_WANT_FRAME_POINTERS=y > CONFIG_FRAME_POINTER=y > # CONFIG_BOOT_PRINTK_DELAY is not set > # CONFIG_RCU_TORTURE_TEST is not set > # CONFIG_RCU_CPU_STALL_DETECTOR is not set > # CONFIG_BACKTRACE_SELF_TEST is not set > # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set > # CONFIG_FAULT_INJECTION is not set > CONFIG_LATENCYTOP=y > CONFIG_SYSCTL_SYSCALL_CHECK=y > # CONFIG_DEBUG_PAGEALLOC is not set > CONFIG_USER_STACKTRACE_SUPPORT=y > CONFIG_NOP_TRACER=y > CONFIG_HAVE_FUNCTION_TRACER=y > CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y > CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y > CONFIG_HAVE_DYNAMIC_FTRACE=y > CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y > CONFIG_HAVE_FTRACE_SYSCALLS=y > CONFIG_RING_BUFFER=y > CONFIG_TRACING=y > CONFIG_TRACING_SUPPORT=y > > # > # Tracers > # > # CONFIG_FUNCTION_TRACER is not set > # CONFIG_IRQSOFF_TRACER is not set > # CONFIG_SYSPROF_TRACER is not set > # CONFIG_SCHED_TRACER is not set > CONFIG_CONTEXT_SWITCH_TRACER=y > # CONFIG_EVENT_TRACER is not set > # CONFIG_FTRACE_SYSCALLS is not set > # CONFIG_BOOT_TRACER is not set > # CONFIG_TRACE_BRANCH_PROFILING is not set > # CONFIG_POWER_TRACER is not set > # CONFIG_STACK_TRACER is not set > # CONFIG_KMEMTRACE is not set > # CONFIG_WORKQUEUE_TRACER is not set > CONFIG_BLK_DEV_IO_TRACE=y > # CONFIG_FTRACE_STARTUP_TEST is not set > # CONFIG_MMIOTRACE is not set > # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set > # CONFIG_DYNAMIC_DEBUG is not set > # CONFIG_DMA_API_DEBUG is not set > # CONFIG_SAMPLES is not set > CONFIG_HAVE_ARCH_KGDB=y > CONFIG_KGDB=y > CONFIG_KGDB_SERIAL_CONSOLE=y > # CONFIG_KGDB_TESTS is not set > CONFIG_STRICT_DEVMEM=y > # CONFIG_X86_VERBOSE_BOOTUP is not set > CONFIG_EARLY_PRINTK=y > # CONFIG_EARLY_PRINTK_DBGP is not set > # CONFIG_DEBUG_STACKOVERFLOW is not set > # CONFIG_DEBUG_STACK_USAGE is not set > # CONFIG_X86_PTDUMP is not set > CONFIG_DEBUG_RODATA=y > # CONFIG_DEBUG_RODATA_TEST is not set > # CONFIG_4KSTACKS is not set > CONFIG_DOUBLEFAULT=y > CONFIG_HAVE_MMIOTRACE_SUPPORT=y > CONFIG_IO_DELAY_TYPE_0X80=0 > CONFIG_IO_DELAY_TYPE_0XED=1 > CONFIG_IO_DELAY_TYPE_UDELAY=2 > CONFIG_IO_DELAY_TYPE_NONE=3 > # CONFIG_IO_DELAY_0X80 is not set > CONFIG_IO_DELAY_0XED=y > # CONFIG_IO_DELAY_UDELAY is not set > # CONFIG_IO_DELAY_NONE is not set > CONFIG_DEFAULT_IO_DELAY_TYPE=1 > # CONFIG_DEBUG_BOOT_PARAMS is not set > # CONFIG_CPA_DEBUG is not set > CONFIG_OPTIMIZE_INLINING=y > > # > # Security options > # > CONFIG_KEYS=y > # CONFIG_KEYS_DEBUG_PROC_KEYS is not set > CONFIG_SECURITY=y > CONFIG_SECURITYFS=y > CONFIG_SECURITY_NETWORK=y > CONFIG_SECURITY_PATH=y > CONFIG_SECURITY_FILE_CAPABILITIES=y > CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536 > CONFIG_SECURITY_SELINUX=y > CONFIG_SECURITY_SELINUX_BOOTPARAM=y > CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0 > CONFIG_SECURITY_SELINUX_DISABLE=y > CONFIG_SECURITY_SELINUX_DEVELOP=y > CONFIG_SECURITY_SELINUX_AVC_STATS=y > CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 > # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set > CONFIG_SECURITY_SMACK=y > # CONFIG_SECURITY_TOMOYO is not set > CONFIG_CRYPTO=y > > # > # Crypto core or helper > # > CONFIG_CRYPTO_FIPS=y > CONFIG_CRYPTO_ALGAPI=y > CONFIG_CRYPTO_ALGAPI2=y > CONFIG_CRYPTO_AEAD=y > CONFIG_CRYPTO_AEAD2=y > CONFIG_CRYPTO_BLKCIPHER=y > CONFIG_CRYPTO_BLKCIPHER2=y > CONFIG_CRYPTO_HASH=y > CONFIG_CRYPTO_HASH2=y > CONFIG_CRYPTO_RNG=y > CONFIG_CRYPTO_RNG2=y > CONFIG_CRYPTO_PCOMP=y > CONFIG_CRYPTO_MANAGER=y > CONFIG_CRYPTO_MANAGER2=y > CONFIG_CRYPTO_GF128MUL=y > CONFIG_CRYPTO_NULL=y > CONFIG_CRYPTO_WORKQUEUE=y > CONFIG_CRYPTO_CRYPTD=y > # CONFIG_CRYPTO_AUTHENC is not set > > # > # Authenticated Encryption with Associated Data > # > # CONFIG_CRYPTO_CCM is not set > # CONFIG_CRYPTO_GCM is not set > CONFIG_CRYPTO_SEQIV=y > > # > # Block modes > # > CONFIG_CRYPTO_CBC=y > # CONFIG_CRYPTO_CTR is not set > # CONFIG_CRYPTO_CTS is not set > # CONFIG_CRYPTO_ECB is not set > # CONFIG_CRYPTO_LRW is not set > # CONFIG_CRYPTO_PCBC is not set > # CONFIG_CRYPTO_XTS is not set > > # > # Hash modes > # > CONFIG_CRYPTO_HMAC=y > # CONFIG_CRYPTO_XCBC is not set > > # > # Digest > # > CONFIG_CRYPTO_CRC32C=y > # CONFIG_CRYPTO_CRC32C_INTEL is not set > # CONFIG_CRYPTO_MD4 is not set > CONFIG_CRYPTO_MD5=y > # CONFIG_CRYPTO_MICHAEL_MIC is not set > # CONFIG_CRYPTO_RMD128 is not set > # CONFIG_CRYPTO_RMD160 is not set > # CONFIG_CRYPTO_RMD256 is not set > # CONFIG_CRYPTO_RMD320 is not set > CONFIG_CRYPTO_SHA1=y > # CONFIG_CRYPTO_SHA256 is not set > # CONFIG_CRYPTO_SHA512 is not set > # CONFIG_CRYPTO_TGR192 is not set > # CONFIG_CRYPTO_WP512 is not set > > # > # Ciphers > # > CONFIG_CRYPTO_AES=y > # CONFIG_CRYPTO_AES_586 is not set > # CONFIG_CRYPTO_ANUBIS is not set > # CONFIG_CRYPTO_ARC4 is not set > # CONFIG_CRYPTO_BLOWFISH is not set > # CONFIG_CRYPTO_CAMELLIA is not set > # CONFIG_CRYPTO_CAST5 is not set > # CONFIG_CRYPTO_CAST6 is not set > CONFIG_CRYPTO_DES=y > # CONFIG_CRYPTO_FCRYPT is not set > # CONFIG_CRYPTO_KHAZAD is not set > # CONFIG_CRYPTO_SALSA20 is not set > # CONFIG_CRYPTO_SALSA20_586 is not set > # CONFIG_CRYPTO_SEED is not set > # CONFIG_CRYPTO_SERPENT is not set > # CONFIG_CRYPTO_TEA is not set > # CONFIG_CRYPTO_TWOFISH is not set > # CONFIG_CRYPTO_TWOFISH_586 is not set > > # > # Compression > # > CONFIG_CRYPTO_DEFLATE=y > CONFIG_CRYPTO_ZLIB=y > CONFIG_CRYPTO_LZO=y > > # > # Random Number Generation > # > CONFIG_CRYPTO_ANSI_CPRNG=y > # CONFIG_CRYPTO_HW is not set > CONFIG_HAVE_KVM=y > CONFIG_HAVE_KVM_IRQCHIP=y > # CONFIG_VIRTUALIZATION is not set > CONFIG_BINARY_PRINTF=y > > # > # Library routines > # > CONFIG_BITREVERSE=y > CONFIG_GENERIC_FIND_FIRST_BIT=y > CONFIG_GENERIC_FIND_NEXT_BIT=y > CONFIG_GENERIC_FIND_LAST_BIT=y > CONFIG_CRC_CCITT=y > CONFIG_CRC16=y > CONFIG_CRC_T10DIF=y > CONFIG_CRC_ITU_T=y > CONFIG_CRC32=y > CONFIG_CRC7=y > CONFIG_LIBCRC32C=y > CONFIG_AUDIT_GENERIC=y > CONFIG_ZLIB_INFLATE=y > CONFIG_ZLIB_DEFLATE=y > CONFIG_LZO_COMPRESS=y > CONFIG_LZO_DECOMPRESS=y > CONFIG_TEXTSEARCH=y > CONFIG_TEXTSEARCH_KMP=y > CONFIG_TEXTSEARCH_BM=y > CONFIG_TEXTSEARCH_FSM=y > CONFIG_HAS_IOMEM=y > CONFIG_HAS_IOPORT=y > CONFIG_HAS_DMA=y > CONFIG_NLATTR=y > -- > -----Open up your eyes, open up your mind, open up your code ------- > / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ > \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / > \ _________________________|_____ http://www.treblig.org |_______/ > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 19+ messages in thread
[parent not found: <4A349B67.1070603@zytor.com>]
[parent not found: <20090614122734.GA1499@gallifrey>]
* Re: 2.6.{28,30} Keyboard not working on oldish machine [not found] ` <20090614122734.GA1499@gallifrey> @ 2009-06-16 9:27 ` Jiri Kosina 2009-06-17 19:34 ` Dr. David Alan Gilbert 0 siblings, 1 reply; 19+ messages in thread From: Jiri Kosina @ 2009-06-16 9:27 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input On Sun, 14 Jun 2009, Dr. David Alan Gilbert wrote: > > > [ 3.147416] PNP: No PS/2 controller found. Probing ports directly. > > > [ 3.174456] serio: i8042 KBD port at 0x60,0x64 irq 1 > > > [ 3.174961] serio: i8042 AUX port at 0x60,0x64 irq 12 > > > [ 3.186312] mice: PS/2 mouse device common for all mice > > It does, correctly, identify the keyboard and mode port, so it's > > somewhat odd that it doesn't get used... > Indeed. The only other observation in the older kernel that works > it detects the AUX port first. Booting with 'i8042.debug' will spit some more output into dmesg, which might help us to see if i8042 is really properly initialized, or something strange is going on during initialization. -- Jiri Kosina SUSE Labs ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-16 9:27 ` Jiri Kosina @ 2009-06-17 19:34 ` Dr. David Alan Gilbert 2009-06-17 20:40 ` H. Peter Anvin 2009-06-17 23:28 ` Jiri Kosina 0 siblings, 2 replies; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-06-17 19:34 UTC (permalink / raw) To: Jiri Kosina; +Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input * Jiri Kosina (jkosina@suse.cz) wrote: > On Sun, 14 Jun 2009, Dr. David Alan Gilbert wrote: > > > > > [ 3.147416] PNP: No PS/2 controller found. Probing ports directly. > > > > [ 3.174456] serio: i8042 KBD port at 0x60,0x64 irq 1 > > > > [ 3.174961] serio: i8042 AUX port at 0x60,0x64 irq 12 > > > > [ 3.186312] mice: PS/2 mouse device common for all mice > > > It does, correctly, identify the keyboard and mode port, so it's > > > somewhat odd that it doesn't get used... > > Indeed. The only other observation in the older kernel that works > > it detects the AUX port first. > > Booting with 'i8042.debug' will spit some more output into dmesg, which > might help us to see if i8042 is really properly initialized, or something > strange is going on during initialization. Please find below the new dmesg created by appending i8042.debug; this was taken from a slightly newer build of the same source kernel that I reported; this build just had a few more things configured out (parallel port) but exhibits the same symptom. No more debug is generated as I press any keys. Dave [ 0.000000] Linux version 2.6.30-gort1 (dg@davros) (gcc version 4.4.0 (Ubuntu 4.4.0-5ubuntu1) ) #7 Sun Jun 14 17:36:35 BST 2009 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-88: 0000000000000000 - 000000000009f000 (usable) [ 0.000000] BIOS-88: 0000000000100000 - 0000000004000000 (usable) [ 0.000000] DMI not present or invalid. [ 0.000000] last_pfn = 0x4000 max_arch_pfn = 0x100000 [ 0.000000] e820 update range: 0000000000001000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] modified physical RAM map: [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) [ 0.000000] modified: 0000000000001000 - 0000000000010000 (reserved) [ 0.000000] modified: 0000000000010000 - 000000000009f000 (usable) [ 0.000000] modified: 0000000000100000 - 0000000004000000 (usable) [ 0.000000] init_memory_mapping: 0000000000000000-0000000004000000 [ 0.000000] 0000000000 - 0000400000 page 4k [ 0.000000] 0000400000 - 0004000000 page 2M [ 0.000000] kernel direct mapping tables up to 4000000 @ 10000-14000 [ 0.000000] 64MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 04000000 [ 0.000000] low ram: 0 - 04000000 [ 0.000000] node 0 low ram: 00000000 - 04000000 [ 0.000000] node 0 bootmap 00010000 - 00010800 [ 0.000000] (5 early reservations) ==> bootmem [0000000000 - 0004000000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000200000 - 00005ffd74] TEXT DATA BSS ==> [0000200000 - 00005ffd74] [ 0.000000] #2 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] [ 0.000000] #3 [0000600000 - 0000602000] BRK ==> [0000600000 - 0000602000] [ 0.000000] #4 [0000010000 - 0000011000] BOOTMAP ==> [0000010000 - 0000011000] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00001000 [ 0.000000] Normal 0x00001000 -> 0x00004000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000010 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x00004000 [ 0.000000] On node 0 totalpages: 16272 [ 0.000000] free_area_init_node: node 0, pgdat c0569a04, node_mem_map c1000000 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3952 pages, LIFO batch:0 [ 0.000000] Normal zone: 96 pages used for memmap [ 0.000000] Normal zone: 12192 pages, LIFO batch:1 [ 0.000000] Allocating PCI resources starting at 10000000 (gap: 4000000:fc000000) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16144 [ 0.000000] Kernel command line: root=/dev/hda3 ro i8042.debug [ 0.000000] Initializing CPU#0 [ 0.000000] NR_IRQS:16 [ 0.000000] PID hash table entries: 256 (order: 8, 1024 bytes) [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 90.205 MHz processor. [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [tty0] enabled [ 0.004000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.004000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.004000] Memory: 60392k/65536k available (2438k kernel code, 4672k reserved, 1115k data, 212k init, 0k highmem) [ 0.004000] virtual kernel memory layout: [ 0.004000] fixmap : 0xfffeb000 - 0xfffff000 ( 80 kB) [ 0.004000] vmalloc : 0xc4800000 - 0xfffe9000 ( 951 MB) [ 0.004000] lowmem : 0xc0000000 - 0xc4000000 ( 64 MB) [ 0.004000] .init : 0xc057c000 - 0xc05b1000 ( 212 kB) [ 0.004000] .data : 0xc04618c0 - 0xc05787cc (1115 kB) [ 0.004000] .text : 0xc0200000 - 0xc04618c0 (2438 kB) [ 0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.004000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.004099] Calibrating delay loop (skipped), value calculated using timer frequency.. 180.41 BogoMIPS (lpj=360820) [ 0.005240] Security Framework initialized [ 0.005637] SELinux: Disabled at boot. [ 0.006096] Mount-cache hash table entries: 512 [ 0.009925] Intel Pentium with F0 0F bug - workaround enabled. [ 0.010313] [ 0.010875] CPU: Intel Pentium 75 - 200 stepping 04 [ 0.011516] Checking 'hlt' instruction... OK. [ 0.032857] net_namespace: 560 bytes [ 0.040412] NET: Registered protocol family 16 [ 0.051348] PCI: PCI BIOS revision 2.00 entry at 0xf3940, last bus=0 [ 0.051754] PCI: Using configuration type 1 for base access [ 0.181104] bio: create slab <bio-0> at 0 [ 0.197557] PCI: Probing PCI hardware [ 0.197933] PCI: Probing PCI hardware (bus 00) [ 0.199725] PCI: Scanning bus 0000:00 [ 0.199964] pci 0000:00:00.0: found [8086:04a3] class 000600 header type 00 [ 0.200562] pci 0000:00:00.0: calling quirk_resource_alignment+0x0/0x15f [ 0.200727] pci 0000:00:00.0: calling pci_fixup_transparent_bridge+0x0/0x2c [ 0.200993] pci 0000:00:01.0: found [1042:1000] class 000101 header type 00 [ 0.201140] pci 0000:00:01.0: reg 10 io port: [0x1f0-0x1f7] [ 0.201259] pci 0000:00:01.0: reg 14 io port: [0x3f4-0x3f7] [ 0.201492] pci 0000:00:01.0: calling quirk_resource_alignment+0x0/0x15f [ 0.201741] pci 0000:00:02.0: found [8086:0484] class 000000 header type 00 [ 0.202018] pci 0000:00:02.0: calling quirk_resource_alignment+0x0/0x15f [ 0.202164] pci 0000:00:02.0: calling pci_fixup_transparent_bridge+0x0/0x2c [ 0.202426] pci 0000:00:06.0: found [10ec:8139] class 000200 header type 00 [ 0.202572] pci 0000:00:06.0: reg 10 io port: [0xfc80-0xfcff] [ 0.202696] pci 0000:00:06.0: reg 14 32bit mmio: [0xffbfff80-0xffbfffff] [ 0.202925] pci 0000:00:06.0: calling quirk_resource_alignment+0x0/0x15f [ 0.203212] pci 0000:00:0c.0: found [8086:1229] class 000200 header type 00 [ 0.203381] pci 0000:00:0c.0: reg 10 32bit mmio: [0xffbef000-0xffbeffff] [ 0.203507] pci 0000:00:0c.0: reg 14 io port: [0xfc40-0xfc7f] [ 0.203629] pci 0000:00:0c.0: reg 18 32bit mmio: [0xffa00000-0xffafffff] [ 0.203787] pci 0000:00:0c.0: reg 30 32bit mmio: [0xfe000000-0xfe0fffff] [ 0.204176] pci 0000:00:0c.0: calling quirk_resource_alignment+0x0/0x15f [ 0.204328] pci 0000:00:0c.0: calling pci_fixup_transparent_bridge+0x0/0x2c [ 0.204469] pci 0000:00:0c.0: supports D1 D2 [ 0.204552] pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot [ 0.204963] pci 0000:00:0c.0: PME# disabled [ 0.205476] pci 0000:00:0e.0: found [10b7:9200] class 000200 header type 00 [ 0.205639] pci 0000:00:0e.0: reg 10 io port: [0xf880-0xf8ff] [ 0.205764] pci 0000:00:0e.0: reg 14 32bit mmio: [0xffbdff80-0xffbdffff] [ 0.205932] pci 0000:00:0e.0: reg 30 32bit mmio: [0xfe000000-0xfe01ffff] [ 0.206116] pci 0000:00:0e.0: calling quirk_resource_alignment+0x0/0x15f [ 0.206257] pci 0000:00:0e.0: supports D1 D2 [ 0.206337] pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot [ 0.206733] pci 0000:00:0e.0: PME# disabled [ 0.207183] PCI: Fixups for bus 0000:00 [ 0.207269] PCI: Bus scan for 0000:00 returning with max=00 [ 0.225534] NetLabel: Initializing [ 0.225890] NetLabel: domain hash size = 128 [ 0.226213] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.226979] NetLabel: unlabeled traffic allowed by default [ 0.227791] Slow work thread pool: Starting up [ 0.229328] Slow work thread pool: Ready [ 0.229853] FS-Cache: Loaded [ 0.232330] CacheFiles: Loaded [ 0.250057] pci 0000:00:0e.0: BAR 6: got res [0x10000000-0x1001ffff] bus [0x10000000-0x1001ffff] flags 0x27200 [ 0.250212] pci_bus 0000:00: resource 0 io: [0x00-0xffff] [ 0.250310] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff] [ 0.251078] NET: Registered protocol family 2 [ 0.253970] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.261776] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.262779] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.263454] TCP: Hash tables configured (established 2048 bind 2048) [ 0.263950] TCP reno registered [ 0.265914] NET: Registered protocol family 1 [ 0.274184] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.276349] Scanning for low memory corruption every 60 seconds [ 0.285314] audit: initializing netlink socket (disabled) [ 0.285920] type=2000 audit(1245262771.283:1): initialized [ 0.420817] NTFS driver 2.1.29 [Flags: R/O]. [ 0.429045] msgmni has been set to 117 [ 0.435408] alg: No test for cipher_null (cipher_null-generic) [ 0.436823] alg: No test for ecb(cipher_null) (ecb-cipher_null) [ 0.438080] alg: No test for digest_null (digest_null-generic) [ 0.439330] alg: No test for compress_null (compress_null-generic) [ 0.511551] alg: No test for stdrng (krng) [ 0.512927] alg: No test for stdrng (ansi_cprng) [ 0.513679] io scheduler noop registered [ 0.514028] io scheduler deadline registered (default) [ 0.514744] pci 0000:00:00.0: calling quirk_e100_interrupt+0x0/0x145 [ 0.514892] pci 0000:00:00.0: calling quirk_cardbus_legacy+0x0/0x21 [ 0.515046] pci 0000:00:00.0: calling quirk_usb_early_handoff+0x0/0x31e [ 0.515192] pci 0000:00:00.0: calling pci_fixup_video+0x0/0x93 [ 0.515352] pci 0000:00:01.0: calling quirk_cardbus_legacy+0x0/0x21 [ 0.515496] pci 0000:00:01.0: calling quirk_usb_early_handoff+0x0/0x31e [ 0.515633] pci 0000:00:01.0: calling pci_fixup_video+0x0/0x93 [ 0.515804] pci 0000:00:02.0: calling quirk_e100_interrupt+0x0/0x145 [ 0.516155] pci 0000:00:02.0: calling quirk_cardbus_legacy+0x0/0x21 [ 0.516312] pci 0000:00:02.0: calling quirk_usb_early_handoff+0x0/0x31e [ 0.516454] pci 0000:00:02.0: calling pci_fixup_video+0x0/0x93 [ 0.516618] pci 0000:00:06.0: calling quirk_cardbus_legacy+0x0/0x21 [ 0.516764] pci 0000:00:06.0: calling quirk_usb_early_handoff+0x0/0x31e [ 0.516900] pci 0000:00:06.0: calling pci_fixup_video+0x0/0x93 [ 0.517068] pci 0000:00:0c.0: calling quirk_e100_interrupt+0x0/0x145 [ 0.517267] pci 0000:00:0c.0: Firmware left e100 interrupts enabled; disabling [ 0.517878] pci 0000:00:0c.0: calling quirk_cardbus_legacy+0x0/0x21 [ 0.518033] pci 0000:00:0c.0: calling quirk_usb_early_handoff+0x0/0x31e [ 0.518169] pci 0000:00:0c.0: calling pci_fixup_video+0x0/0x93 [ 0.518330] pci 0000:00:0e.0: calling quirk_cardbus_legacy+0x0/0x21 [ 0.518477] pci 0000:00:0e.0: calling quirk_usb_early_handoff+0x0/0x31e [ 0.518615] pci 0000:00:0e.0: calling pci_fixup_video+0x0/0x93 [ 0.519444] isapnp: Scanning for PnP cards... [ 0.876412] isapnp: No Plug & Play device found [ 1.008268] Non-volatile memory driver v1.3 [ 1.008675] Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). [ 1.009225] Hangcheck: Using get_cycles(). [ 1.009619] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.012838] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.015305] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 1.017964] serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A [ 1.020719] serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A [ 1.030480] Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M [ 1.052161] FDC 0 is a post-1991 82077 [ 1.095677] loop: module loaded [ 1.096161] Uniform Multi-Platform E-IDE driver [ 1.099667] 0000:00:01.0: disabled chipset read-ahead (buggy RZ1000/RZ1001) [ 1.100486] rz1000 0000:00:01.0: IDE controller (0x1042:0x1000 rev 0x01) [ 1.101290] rz1000 0000:00:01.0: not 100% native mode: will probe irqs later [ 1.101734] Probing IDE interface ide0... [ 1.388107] hda: IBM-DCAA-33610, ATA DISK drive [ 1.891960] hdb: GCD-R542B, ATAPI CD/DVD-ROM drive [ 1.894219] Probing IDE interface ide1... [ 2.462073] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 2.463108] ide1 at 0x170-0x177,0x376 on irq 15 [ 2.469639] ide-gd driver 1.18 [ 2.470490] hda: max request size: 128KiB [ 2.470864] hda: 7056000 sectors (3612 MB) w/96KiB Cache, CHS=7000/16/63 [ 2.471457] hda: cache flushes not supported [ 2.472848] hda: hda1 hda2 < hda5 > hda3 [ 2.534310] ide-cd driver 5.00 [ 2.540393] ide-cd: hdb: ATAPI 4X CD-ROM drive, 256kB Cache [ 2.541124] Uniform CD-ROM driver Revision: 3.20 [ 2.559879] 3c59x: Donald Becker and others. [ 2.560505] 0000:00:0e.0: 3Com PCI 3c905C Tornado at c48f0f80. [ 2.593634] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 2.594041] e100: Copyright(c) 1999-2006 Intel Corporation [ 2.622291] e100 0000:00:0c.0: PME# disabled [ 2.630832] e100: eth1: e100_probe: addr 0xffbef000, irq 11, MAC addr 00:d0:b7:bf:81:57 [ 2.685854] Fixed MDIO Bus: probed [ 2.720326] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 2.720775] 8139cp 0000:00:06.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 2.723122] 8139too Fast Ethernet driver 0.9.28 [ 2.734478] eth2: RealTek RTL8139 at 0xfc80, 00:20:18:88:7a:c1, IRQ 11 [ 2.734892] eth2: Identified 8139 chip type 'RTL-8139 rev K' [ 2.736643] tun: Universal TUN/TAP device driver, 1.6 [ 2.737011] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 2.739153] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17) [ 2.741330] winbond-840.c:v1.01-e (2.4 port) Sep-11-2006 Donald Becker <becker@scyld.com> [ 2.741406] http://www.scyld.com/network/drivers.html [ 2.748664] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) [ 2.756565] PNP: No PS/2 controller found. Probing ports directly. [ 2.760232] drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] [ 2.760496] drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] [ 2.760586] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] [ 2.760725] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] [ 2.760821] drivers/input/serio/i8042.c: d3 -> i8042 (command) [3] [ 2.760960] drivers/input/serio/i8042.c: 5a -> i8042 (parameter) [3] [ 2.763945] drivers/input/serio/i8042.c: fe <- i8042 (return) [3] [ 2.772060] drivers/input/serio/i8042.c: a9 -> i8042 (command) [5] [ 2.772360] drivers/input/serio/i8042.c: 00 <- i8042 (return) [5] [ 2.772449] drivers/input/serio/i8042.c: a7 -> i8042 (command) [5] [ 2.772588] drivers/input/serio/i8042.c: 20 -> i8042 (command) [5] [ 2.772781] drivers/input/serio/i8042.c: 74 <- i8042 (return) [5] [ 2.772870] drivers/input/serio/i8042.c: a8 -> i8042 (command) [5] [ 2.773008] drivers/input/serio/i8042.c: 20 -> i8042 (command) [5] [ 2.773252] drivers/input/serio/i8042.c: 54 <- i8042 (return) [5] [ 2.773340] drivers/input/serio/i8042.c: 60 -> i8042 (command) [5] [ 2.773478] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [5] [ 2.773572] drivers/input/serio/i8042.c: d3 -> i8042 (command) [5] [ 2.773712] drivers/input/serio/i8042.c: f0 -> i8042 (parameter) [5] [ 2.775932] drivers/input/serio/i8042.c: fe <- i8042 (return) [5] [ 2.784650] drivers/input/serio/i8042.c: Interrupt 12, without any data [6] [ 2.784760] drivers/input/serio/i8042.c: 60 -> i8042 (command) [6] [ 2.784901] drivers/input/serio/i8042.c: 56 -> i8042 (parameter) [6] [ 2.785140] drivers/input/serio/i8042.c: Interrupt 1, without any data [6] [ 2.785247] drivers/input/serio/i8042.c: 60 -> i8042 (command) [6] [ 2.785387] drivers/input/serio/i8042.c: 47 -> i8042 (parameter) [6] [ 2.785485] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.785964] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.795217] mice: PS/2 mouse device common for all mice [ 2.798180] drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [9] [ 2.800486] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [10] [ 2.801590] drivers/input/serio/i8042.c: ab <- i8042 (interrupt, 0, 1) [10] [ 2.802961] drivers/input/serio/i8042.c: 41 <- i8042 (interrupt, 0, 1) [10] [ 2.803174] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [10] [ 2.803363] input: PC Speaker as /devices/platform/pcspkr/input/input0 [ 2.805812] evbug.c: Connected device: input0 (PC Speaker at isa0061/input0) [ 2.805957] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [11] [ 2.806619] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [11] [ 2.808965] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [12] [ 2.809244] drivers/input/serio/i8042.c: f3 -> i8042 (kbd-data) [12] [ 2.812079] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [13] [ 2.812302] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [13] [ 2.812676] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 2.813249] rtc0: alarms up to one day, 114 bytes nvram [ 2.814610] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [13] [ 2.814817] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [13] [ 2.817615] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [14] [ 2.823470] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.827716] evbug.c: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 2.828278] drivers/input/serio/i8042.c: d4 -> i8042 (command) [17] [ 2.828427] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [17] [ 2.840965] rtc-test rtc-test.0: rtc core: registered test as rtc1 [ 2.845245] rtc-test rtc-test.1: rtc core: registered test as rtc2 [ 2.850682] NET: Registered protocol family 26 [ 2.851071] GACT probability on [ 2.851380] Mirror/redirect action on [ 2.851709] Simple TC action Loaded [ 2.863147] netem: version 1.2 [ 2.863493] u32 classifier [ 2.863789] Actions configured [ 2.864255] Netfilter messages via NETLINK v0.30. [ 2.869464] nf_conntrack version 0.5.0 (1024 buckets, 4096 max) [ 2.876510] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use [ 2.877063] nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or [ 2.877592] sysctl net.netfilter.nf_conntrack_acct=1 to enable it. [ 2.884726] ctnetlink v0.93: registering with nfnetlink. [ 2.885367] NF_TPROXY: Transparent proxy support initialized, version 4.1.0 [ 2.885767] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd. [ 2.886906] xt_time: kernel timezone is -0000 [ 2.890338] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 2.891202] IPVS: Connection hash table configured (size=4096, memory=32Kbytes) [ 2.893194] IPVS: ipvs loaded. [ 2.893530] IPVS: [rr] scheduler registered. [ 2.893866] IPVS: [wrr] scheduler registered. [ 2.894209] IPVS: [lc] scheduler registered. [ 2.894553] IPVS: [wlc] scheduler registered. [ 2.895386] IPVS: [lblc] scheduler registered. [ 2.896354] IPVS: [lblcr] scheduler registered. [ 2.896716] IPVS: [dh] scheduler registered. [ 2.897055] IPVS: [sh] scheduler registered. [ 2.897402] IPVS: [sed] scheduler registered. [ 2.897749] IPVS: [nq] scheduler registered. [ 2.898131] IPVS: ftp: loaded support on port[0] = 21 [ 2.917272] IPv4 over IPv4 tunneling driver [ 2.947270] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.948510] ClusterIP Version 0.8 loaded successfully [ 2.949484] arp_tables: (C) 2002 David S. Miller [ 2.950860] TCP bic registered [ 2.951197] TCP cubic registered [ 2.951516] TCP westwood registered [ 2.951836] TCP highspeed registered [ 2.952299] TCP hybla registered [ 2.952620] TCP htcp registered [ 2.952936] TCP vegas registered [ 2.953256] TCP veno registered [ 2.953572] TCP scalable registered [ 2.953895] TCP lp registered [ 2.954205] TCP yeah registered [ 2.954522] TCP illinois registered [ 2.954857] NET: Registered protocol family 17 [ 2.957328] Bridge firewalling registered [ 2.957755] Ebtables v2.0 registered [ 2.959008] ebt_ulog: out of memory trying to call netlink_kernel_create [ 2.963284] NET: Registered protocol family 33 [ 2.965725] SCTP: Hash tables configured (established 2048 bind 4096) [ 2.982716] rtc_cmos rtc_cmos: setting system clock to 2009-06-17 18:19:35 UTC (1245262775) [ 3.028101] drivers/input/serio/i8042.c: d4 -> i8042 (command) [67] [ 3.028250] drivers/input/serio/i8042.c: ed -> i8042 (parameter) [67] [ 3.266898] EXT3-fs: INFO: recovery required on readonly filesystem. [ 3.267305] EXT3-fs: write access will be enabled during recovery. [ 6.765561] kjournald starting. Commit interval 5 seconds [ 6.766178] EXT3-fs: recovery complete. [ 6.771396] EXT3-fs: mounted filesystem with writeback data mode. [ 6.772006] VFS: Mounted root (ext3 filesystem) readonly on device 3:3. [ 6.773487] Freeing unused kernel memory: 212k freed [ 6.782893] Write protecting the kernel text: 2440k [ 6.783611] Write protecting the kernel read-only data: 884k [ 43.454091] Adding 176672k swap on /dev/hda5. Priority:-1 extents:1 across:176672k [ 44.914582] EXT3 FS on hda3, internal journal [ 53.155385] kjournald starting. Commit interval 5 seconds [ 53.157390] EXT3 FS on hda1, internal journal [ 53.157855] EXT3-fs: mounted filesystem with writeback data mode. [ 61.489031] e100 0000:00:0c.0: firmware: using built-in firmware e100/d101m_ucode.bin [ 61.891578] eth0: link down [ 63.831440] e100: eth1 NIC Link is Up 100 Mbps Full Duplex [ 72.023477] eth2: setting full-duplex. [ 126.748847] warning: `ntpd' uses 32-bit capabilities (legacy support in use) -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-17 19:34 ` Dr. David Alan Gilbert @ 2009-06-17 20:40 ` H. Peter Anvin 2009-06-17 23:28 ` Jiri Kosina 1 sibling, 0 replies; 19+ messages in thread From: H. Peter Anvin @ 2009-06-17 20:40 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: Jiri Kosina, linux-kernel, Dmitry Torokhov, linux-input Dr. David Alan Gilbert wrote: > > Please find below the new dmesg created by appending i8042.debug; this was > taken from a slightly newer build of the same source kernel that I reported; this > build just had a few more things configured out (parallel port) but exhibits > the same symptom. > > No more debug is generated as I press any keys. > What happens with the mouse? -hpa ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-17 19:34 ` Dr. David Alan Gilbert 2009-06-17 20:40 ` H. Peter Anvin @ 2009-06-17 23:28 ` Jiri Kosina 2009-06-20 12:03 ` Dr. David Alan Gilbert 1 sibling, 1 reply; 19+ messages in thread From: Jiri Kosina @ 2009-06-17 23:28 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input On Wed, 17 Jun 2009, Dr. David Alan Gilbert wrote: > > > > > [ 3.147416] PNP: No PS/2 controller found. Probing ports directly. > > > > > [ 3.174456] serio: i8042 KBD port at 0x60,0x64 irq 1 > > > > > [ 3.174961] serio: i8042 AUX port at 0x60,0x64 irq 12 > > > > > [ 3.186312] mice: PS/2 mouse device common for all mice > > > > It does, correctly, identify the keyboard and mode port, so it's > > > > somewhat odd that it doesn't get used... > > > Indeed. The only other observation in the older kernel that works > > > it detects the AUX port first. > > Booting with 'i8042.debug' will spit some more output into dmesg, which > > might help us to see if i8042 is really properly initialized, or something > > strange is going on during initialization. > Please find below the new dmesg created by appending i8042.debug; this was > taken from a slightly newer build of the same source kernel that I reported; this > build just had a few more things configured out (parallel port) but exhibits > the same symptom. [ ... snip ... ] > [ 2.760232] drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] > [ 2.760496] drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] > [ 2.760586] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] > [ 2.760725] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] > [ 2.760821] drivers/input/serio/i8042.c: d3 -> i8042 (command) [3] > [ 2.760960] drivers/input/serio/i8042.c: 5a -> i8042 (parameter) [3] > [ 2.763945] drivers/input/serio/i8042.c: fe <- i8042 (return) [3] > [ 2.772060] drivers/input/serio/i8042.c: a9 -> i8042 (command) [5] > [ 2.772360] drivers/input/serio/i8042.c: 00 <- i8042 (return) [5] > [ 2.772449] drivers/input/serio/i8042.c: a7 -> i8042 (command) [5] > [ 2.772588] drivers/input/serio/i8042.c: 20 -> i8042 (command) [5] > [ 2.772781] drivers/input/serio/i8042.c: 74 <- i8042 (return) [5] > [ 2.772870] drivers/input/serio/i8042.c: a8 -> i8042 (command) [5] > [ 2.773008] drivers/input/serio/i8042.c: 20 -> i8042 (command) [5] > [ 2.773252] drivers/input/serio/i8042.c: 54 <- i8042 (return) [5] > [ 2.773340] drivers/input/serio/i8042.c: 60 -> i8042 (command) [5] > [ 2.773478] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [5] > [ 2.773572] drivers/input/serio/i8042.c: d3 -> i8042 (command) [5] > [ 2.773712] drivers/input/serio/i8042.c: f0 -> i8042 (parameter) [5] > [ 2.775932] drivers/input/serio/i8042.c: fe <- i8042 (return) [5] > [ 2.784650] drivers/input/serio/i8042.c: Interrupt 12, without any data [6] > [ 2.784760] drivers/input/serio/i8042.c: 60 -> i8042 (command) [6] > [ 2.784901] drivers/input/serio/i8042.c: 56 -> i8042 (parameter) [6] > [ 2.785140] drivers/input/serio/i8042.c: Interrupt 1, without any data [6] > [ 2.785247] drivers/input/serio/i8042.c: 60 -> i8042 (command) [6] > [ 2.785387] drivers/input/serio/i8042.c: 47 -> i8042 (parameter) [6] > [ 2.785485] serio: i8042 KBD port at 0x60,0x64 irq 1 > [ 2.785964] serio: i8042 AUX port at 0x60,0x64 irq 12 > [ 2.795217] mice: PS/2 mouse device common for all mice > [ 2.798180] drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [9] > [ 2.800486] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [10] > [ 2.801590] drivers/input/serio/i8042.c: ab <- i8042 (interrupt, 0, 1) [10] > [ 2.802961] drivers/input/serio/i8042.c: 41 <- i8042 (interrupt, 0, 1) [10] > [ 2.803174] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [10] > [ 2.803363] input: PC Speaker as /devices/platform/pcspkr/input/input0 > [ 2.805812] evbug.c: Connected device: input0 (PC Speaker at isa0061/input0) > [ 2.805957] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [11] > [ 2.806619] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [11] > [ 2.808965] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [12] > [ 2.809244] drivers/input/serio/i8042.c: f3 -> i8042 (kbd-data) [12] > [ 2.812079] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [13] > [ 2.812302] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [13] > [ 2.812676] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 2.813249] rtc0: alarms up to one day, 114 bytes nvram > [ 2.814610] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [13] > [ 2.814817] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [13] > [ 2.817615] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [14] > [ 2.823470] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 > [ 2.827716] evbug.c: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) > [ 2.828278] drivers/input/serio/i8042.c: d4 -> i8042 (command) [17] > [ 2.828427] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [17] Is there any change if you boot with 'i8042.noaux' kernel command-line parameter? -- Jiri Kosina SUSE Labs ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-17 23:28 ` Jiri Kosina @ 2009-06-20 12:03 ` Dr. David Alan Gilbert 2009-06-22 9:29 ` Jiri Kosina 2009-06-22 19:46 ` Dr. David Alan Gilbert 0 siblings, 2 replies; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-06-20 12:03 UTC (permalink / raw) To: Jiri Kosina; +Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input * Jiri Kosina (jkosina@suse.cz) wrote: > On Wed, 17 Jun 2009, Dr. David Alan Gilbert wrote: > > > > > > > [ 3.147416] PNP: No PS/2 controller found. Probing ports directly. > > > > > > [ 3.174456] serio: i8042 KBD port at 0x60,0x64 irq 1 > > > > > > [ 3.174961] serio: i8042 AUX port at 0x60,0x64 irq 12 > > > > > > [ 3.186312] mice: PS/2 mouse device common for all mice > > > > > It does, correctly, identify the keyboard and mode port, so it's > > > > > somewhat odd that it doesn't get used... > > > > Indeed. The only other observation in the older kernel that works > > > > it detects the AUX port first. > > > Booting with 'i8042.debug' will spit some more output into dmesg, which > > > might help us to see if i8042 is really properly initialized, or something > > > strange is going on during initialization. > > Please find below the new dmesg created by appending i8042.debug; this was > > taken from a slightly newer build of the same source kernel that I reported; this > > build just had a few more things configured out (parallel port) but exhibits > > the same symptom. <old dmesg removed> > Is there any change if you boot with 'i8042.noaux' kernel command-line > parameter? Yes, with i8042.noaux it works; dmesg snippet included below. And in reply to hpa, it doesn't have a mouse port. Dave [ 0.000000] Linux version 2.6.30-gort1 (dg@davros) (gcc version 4.4.0 (Ubuntu 4.4.0-5ubuntu1) ) #7 Sun Jun 14 17:36:35 BST 2009 <snip> [ 0.000000] Kernel command line: root=/dev/hda3 ro i8042.debug i8042.noaux <snip> [ 3.077551] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) [ 3.088908] PNP: No PS/2 controller found. Probing ports directly. [ 3.093940] drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] [ 3.094208] drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] [ 3.094302] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] [ 3.094448] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] [ 3.094747] drivers/input/serio/i8042.c: Interrupt 1, without any data [3] [ 3.094862] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] [ 3.095004] drivers/input/serio/i8042.c: 65 -> i8042 (parameter) [3] [ 3.095109] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.105959] mice: PS/2 mouse device common for all mice [ 3.109928] drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [7] [ 3.112313] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [8] [ 3.113456] drivers/input/serio/i8042.c: ab <- i8042 (interrupt, 0, 1) [8] [ 3.114838] drivers/input/serio/i8042.c: 41 <- i8042 (interrupt, 0, 1) [8] [ 3.115088] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [8] [ 3.116804] input: PC Speaker as /devices/platform/pcspkr/input/input0 [ 3.117798] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [9] [ 3.118865] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [9] [ 3.120837] evbug.c: Connected device: input0 (PC Speaker at isa0061/input0) [ 3.121351] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [10] [ 3.121911] drivers/input/serio/i8042.c: f3 -> i8042 (kbd-data) [10] [ 3.124399] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [11] [ 3.125181] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [11] [ 3.127544] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [11] [ 3.127943] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [11] [ 3.129976] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 3.130647] rtc0: alarms up to one day, 114 bytes nvram [ 3.131110] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [12] [ 3.139526] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.145384] evbug.c: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) <snip> [ 27.856504] drivers/input/serio/i8042.c: 3a <- i8042 (interrupt, 0, 1) [6193] [ 27.856868] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 27.857066] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 1 [ 27.857202] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 27.857401] evbug.c: Event. Dev: input1, Type: 17, Code: 1, Value: 1 [ 27.857510] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 27.907539] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [6206] [ 27.909983] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6206] [ 27.910415] drivers/input/serio/i8042.c: 04 -> i8042 (kbd-data) [6206] [ 27.912829] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6207] [ 27.942394] drivers/input/serio/i8042.c: ba <- i8042 (interrupt, 0, 1) [6214] [ 27.942804] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 27.943006] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 0 [ 27.943122] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 28.053823] drivers/input/serio/i8042.c: 3a <- i8042 (interrupt, 0, 1) [6242] [ 28.054182] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 28.054383] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 1 [ 28.054520] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 28.054708] evbug.c: Event. Dev: input1, Type: 17, Code: 1, Value: 0 [ 28.054815] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 28.055613] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [6243] [ 28.058048] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6243] [ 28.058327] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [6243] [ 28.060724] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6244] [ 28.117266] drivers/input/serio/i8042.c: ba <- i8042 (interrupt, 0, 1) [6258] [ 28.117627] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 28.117823] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 0 [ 28.117934] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-20 12:03 ` Dr. David Alan Gilbert @ 2009-06-22 9:29 ` Jiri Kosina 2009-06-22 19:46 ` Dr. David Alan Gilbert 1 sibling, 0 replies; 19+ messages in thread From: Jiri Kosina @ 2009-06-22 9:29 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input On Sat, 20 Jun 2009, Dr. David Alan Gilbert wrote: > > > > Booting with 'i8042.debug' will spit some more output into dmesg, which > > > > might help us to see if i8042 is really properly initialized, or something > > > > strange is going on during initialization. > > > Please find below the new dmesg created by appending i8042.debug; this was > > > taken from a slightly newer build of the same source kernel that I reported; this > > > build just had a few more things configured out (parallel port) but exhibits > > > the same symptom. > <old dmesg removed> > > Is there any change if you boot with 'i8042.noaux' kernel command-line > > parameter? > Yes, with i8042.noaux it works; dmesg snippet included below. Could you please provide an output of 'dmidecode -t system' command? Thanks, -- Jiri Kosina SUSE Labs ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-20 12:03 ` Dr. David Alan Gilbert 2009-06-22 9:29 ` Jiri Kosina @ 2009-06-22 19:46 ` Dr. David Alan Gilbert 2009-06-23 8:42 ` Jiri Kosina 1 sibling, 1 reply; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-06-22 19:46 UTC (permalink / raw) To: Jiri Kosina; +Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input That I wrote. > > Yes, with i8042.noaux it works; dmesg snippet included below. > > And in reply to hpa, it doesn't have a mouse port. Jiri, I saw you also asked for a dmidecode -t system dmidecode says the machine has 'No SMBIOS nor DMI entry point'. Dave P.S. Apologies for not keeping the threading correct - I hit 'd' once too often. Dave -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-22 19:46 ` Dr. David Alan Gilbert @ 2009-06-23 8:42 ` Jiri Kosina 2009-06-23 18:58 ` Dr. David Alan Gilbert 0 siblings, 1 reply; 19+ messages in thread From: Jiri Kosina @ 2009-06-23 8:42 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input On Mon, 22 Jun 2009, Dr. David Alan Gilbert wrote: > > Yes, with i8042.noaux it works; dmesg snippet included below. > > And in reply to hpa, it doesn't have a mouse port. > I saw you also asked for a dmidecode -t system dmidecode says the > machine has 'No SMBIOS nor DMI entry point'. Hmm, that means that there is no easy way to identify your particular machine (which apparently has somewhat broken AUX i8042 port) in run-time for quirk to be applied. I am afraid you'll need to live with specifying the command-line kernel parameter on this machine. -- Jiri Kosina SUSE Labs ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-23 8:42 ` Jiri Kosina @ 2009-06-23 18:58 ` Dr. David Alan Gilbert 2009-06-23 18:06 ` Dmitry Torokhov 0 siblings, 1 reply; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-06-23 18:58 UTC (permalink / raw) To: Jiri Kosina; +Cc: H. Peter Anvin, linux-kernel, Dmitry Torokhov, linux-input * Jiri Kosina (jkosina@suse.cz) wrote: > On Mon, 22 Jun 2009, Dr. David Alan Gilbert wrote: > > > > Yes, with i8042.noaux it works; dmesg snippet included below. > > > And in reply to hpa, it doesn't have a mouse port. > > I saw you also asked for a dmidecode -t system dmidecode says the > > machine has 'No SMBIOS nor DMI entry point'. > > Hmm, that means that there is no easy way to identify your particular > machine (which apparently has somewhat broken AUX i8042 port) in run-time > for quirk to be applied. I am afraid you'll need to live with specifying > the command-line kernel parameter on this machine. Yep; I'm OK with the i8042.noaux from my point of view, but it's a bit worrying that this used to work fine. There's obviously been a change somewhere since 2.6.18 (and as I remember from the dmesg the keyboard and aux ports are being initialised in different orders). (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried I think I only used the debian version - I should go back and see if I can do a vanilla one), but this box has been running Linux since the time it was originally bought with loads of distros and clean kernels years ago. While this machine is old, the motherboard was a pretty common one at the time. Dave -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-23 18:58 ` Dr. David Alan Gilbert @ 2009-06-23 18:06 ` Dmitry Torokhov 2009-06-28 14:04 ` Dr. David Alan Gilbert 0 siblings, 1 reply; 19+ messages in thread From: Dmitry Torokhov @ 2009-06-23 18:06 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: > * Jiri Kosina (jkosina@suse.cz) wrote: > > On Mon, 22 Jun 2009, Dr. David Alan Gilbert wrote: > > > > Yes, with i8042.noaux it works; dmesg snippet included below. > > > > And in reply to hpa, it doesn't have a mouse port. > > > > > > I saw you also asked for a dmidecode -t system dmidecode says the > > > machine has 'No SMBIOS nor DMI entry point'. > > > > Hmm, that means that there is no easy way to identify your particular > > machine (which apparently has somewhat broken AUX i8042 port) in run-time > > for quirk to be applied. I am afraid you'll need to live with specifying > > the command-line kernel parameter on this machine. > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > bit worrying that this used to work fine. There's obviously been > a change somewhere since 2.6.18 (and as I remember from the dmesg > the keyboard and aux ports are being initialised in different orders). > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > I think I only used the debian version - I should go back and > see if I can do a vanilla one), but this box has been running > Linux since the time it was originally bought with loads of distros > and clean kernels years ago. > > While this machine is old, the motherboard was a pretty common one > at the time. > Any chance I could get dmesg with i8042.debug with 2.6.18? There was quite a large change back then when we got rid of the polling timer in i8042. -- Dmitry ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-23 18:06 ` Dmitry Torokhov @ 2009-06-28 14:04 ` Dr. David Alan Gilbert 2009-06-29 9:06 ` Jiri Kosina 2009-09-04 5:18 ` Dmitry Torokhov 0 siblings, 2 replies; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-06-28 14:04 UTC (permalink / raw) To: Dmitry Torokhov; +Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: <snip> > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > > bit worrying that this used to work fine. There's obviously been > > a change somewhere since 2.6.18 (and as I remember from the dmesg > > the keyboard and aux ports are being initialised in different orders). > > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > > I think I only used the debian version - I should go back and > > see if I can do a vanilla one), but this box has been running > > Linux since the time it was originally bought with loads of distros > > and clean kernels years ago. > > > > While this machine is old, the motherboard was a pretty common one > > at the time. > > > > Any chance I could get dmesg with i8042.debug with 2.6.18? There was > quite a large change back then when we got rid of the polling timer > in i8042. Apologies for the delay; attached is the dmesg from the Debian 2.6.18 in which keyboard works as previously described. Dave Linux version 2.6.18-6-486 (Debian 2.6.18.dfsg.1-24) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Sat Dec 27 08:57:46 UTC 2008 BIOS-provided physical RAM map: BIOS-88: 0000000000000000 - 000000000009f000 (usable) BIOS-88: 0000000000100000 - 0000000004000000 (usable) 64MB LOWMEM available. On node 0 totalpages: 16384 DMA zone: 4096 pages, LIFO batch:0 Normal zone: 12288 pages, LIFO batch:3 DMI not present or invalid. ACPI: Unable to locate RSDP Allocating PCI resources starting at 10000000 (gap: 04000000:fc000000) Detected 90.208 MHz processor. Built 1 zonelists. Total pages: 16384 Kernel command line: root=/dev/hda3 ro i8042.debug No local APIC present or hardware disabled mapped APIC to ffffd000 (01081000) Initializing CPU#0 PID hash table entries: 512 (order: 9, 2048 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 57648k/65536k available (1501k kernel code, 7432k reserved, 601k data, 256k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 181.01 BogoMIPS (lpj=362028) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 000001bf 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 000001bf 00000000 00000000 00000000 00000000 00000000 00000000 Intel Pentium with F0 0F bug - workaround enabled. CPU: After all inits, caps: 000001bf 00000000 00000000 00000000 00000000 00000000 00000000 Compat vDSO mapped to ffffe000. CPU: Intel Pentium 75 - 200 stepping 04 Checking 'hlt' instruction... OK. checking if image is initramfs... it is Freeing initrd memory: 4245k freed NET: Registered protocol family 16 EISA bus registered PCI: PCI BIOS revision 2.00 entry at 0xf3940, last bus=0 PCI: Using configuration type 2 Setting up standard PCI resources ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: PnP BIOS support was not detected. PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-1 of IDE controller 0000:00:01.0 PCI: Firmware left 0000:00:0c.0 e100 interrupts enabled, disabling NET: Registered protocol family 2 IP route cache hash table entries: 512 (order: -1, 2048 bytes) TCP established hash table entries: 2048 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 2048 bind 1024) TCP reno registered audit: initializing netlink socket (disabled) audit(1246187673.148:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize PNP: No PS/2 controller found. Probing ports directly. drivers/input/serio/i8042.c: 20 -> i8042 (command) [1] drivers/input/serio/i8042.c: 65 <- i8042 (return) [1] drivers/input/serio/i8042.c: 60 -> i8042 (command) [2] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [2] drivers/input/serio/i8042.c: d3 -> i8042 (command) [2] drivers/input/serio/i8042.c: 5a -> i8042 (parameter) [2] drivers/input/serio/i8042.c: fe <- i8042 (return) [2] drivers/input/serio/i8042.c: a9 -> i8042 (command) [3] drivers/input/serio/i8042.c: 00 <- i8042 (return) [3] drivers/input/serio/i8042.c: a7 -> i8042 (command) [3] drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] drivers/input/serio/i8042.c: 74 <- i8042 (return) [3] drivers/input/serio/i8042.c: a8 -> i8042 (command) [3] drivers/input/serio/i8042.c: 20 -> i8042 (command) [4] drivers/input/serio/i8042.c: 54 <- i8042 (return) [4] drivers/input/serio/i8042.c: 60 -> i8042 (command) [4] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [4] drivers/input/serio/i8042.c: d3 -> i8042 (command) [4] drivers/input/serio/i8042.c: f0 -> i8042 (parameter) [4] drivers/input/serio/i8042.c: fe <- i8042 (return) [4] drivers/input/serio/i8042.c: 60 -> i8042 (command) [5] drivers/input/serio/i8042.c: 54 -> i8042 (parameter) [5] serio: i8042 AUX port at 0x60,0x64 irq 12 drivers/input/serio/i8042.c: 60 -> i8042 (command) [5] drivers/input/serio/i8042.c: 44 -> i8042 (parameter) [5] serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice drivers/input/serio/i8042.c: 60 -> i8042 (command) [7] drivers/input/serio/i8042.c: 46 -> i8042 (parameter) [7] drivers/input/serio/i8042.c: d4 -> i8042 (command) [7] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [7] EISA: Probing bus 0 at eisa.0 EISA: Detected 0 cards. TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 8 NET: Registered protocol family 20 Using IPI Shortcut mode Time: tsc clocksource has been installed. Freeing unused kernel memory: 256k freed drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [19] drivers/input/serio/i8042.c: d4 -> i8042 (command) [19] drivers/input/serio/i8042.c: ed -> i8042 (parameter) [19] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [31] drivers/input/serio/i8042.c: 60 -> i8042 (command) [31] drivers/input/serio/i8042.c: 44 -> i8042 (parameter) [31] drivers/input/serio/i8042.c: 60 -> i8042 (command) [31] drivers/input/serio/i8042.c: 45 -> i8042 (parameter) [31] drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [31] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [31] drivers/input/serio/i8042.c: ab <- i8042 (interrupt, KBD, 1) [32] drivers/input/serio/i8042.c: 41 <- i8042 (interrupt, KBD, 1) [32] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [32] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [33] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [33] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [33] drivers/input/serio/i8042.c: f3 -> i8042 (kbd-data) [33] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [34] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [34] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [35] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [35] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [35] input: AT Translated Set 2 keyboard as /class/input/input0 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx RZ100x: IDE controller at PCI slot 0000:00:01.0 RZ100x: chipset revision 1 RZ100x: not 100% native mode: will probe irqs later ide0: disabled chipset read-ahead (buggy RZ1000/RZ1001) ide1: disabled chipset read-ahead (buggy RZ1000/RZ1001) Probing IDE interface ide0... 8139too Fast Ethernet driver 0.9.27 e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI e100: Copyright(c) 1999-2005 Intel Corporation hda: IBM-DCAA-33610, ATA DISK drive hdb: GCD-R542B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... eth0: RealTek RTL8139 at 0xfc80, 00:20:18:88:7a:c1, IRQ 11 eth0: Identified 8139 chip type 'RTL-8139 rev K' e100: eth1: e100_probe: addr 0xffbef000, irq 11, MAC addr 00:D0:B7:BF:81:57 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:00:0e.0: 3Com PCI 3c905C Tornado at c4834f80. 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004) hda: max request size: 128KiB hda: 7056000 sectors (3612 MB) w/96KiB Cache, CHS=7000/16/63 hda: cache flushes not supported hda: hda1 hda2 < hda5 > hda3 hdb: ATAPI 4X CD-ROM drive, 256kB Cache Uniform CD-ROM driver Revision: 3.20 Attempting manual resume EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. udevd version 125 started input: PC Speaker as /class/input/input1 drivers/input/serio/i8042.c: 60 -> i8042 (command) [13956] drivers/input/serio/i8042.c: 47 -> i8042 (parameter) [13956] drivers/input/serio/i8042.c: d4 -> i8042 (command) [13956] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [13956] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [13969] drivers/input/serio/i8042.c: 60 -> i8042 (command) [13969] drivers/input/serio/i8042.c: 45 -> i8042 (parameter) [13969] Adding 176672k swap on /dev/hda5. Priority:-1 extents:1 across:176672k EXT3 FS on hda3, internal journal loop: loaded (max 8 devices) device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. e100: eth1: e100_watchdog: link up, 100Mbps, full-duplex NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 eth2: setting full-duplex. ip_tables: (C) 2000-2006 Netfilter Core Team eth1: no IPv6 routers present eth0: no IPv6 routers present eth2: no IPv6 routers present Netfilter messages via NETLINK v0.30. ip_conntrack version 2.4 (512 buckets, 4096 max) - 224 bytes per conntrack Bridge firewalling registered ip_conntrack_pptp version 3.1 loaded ip_nat_pptp version 3.0 loaded ClusterIP Version 0.8 loaded successfully ip6_tables: (C) 2000-2006 Netfilter Core Team parport0: PC-style at 0x378 [PCSPP,EPP] parport1: PC-style at 0x278 (0x678) [PCSPP,TRISTATE] parport1: irq 7 detected lp0: using parport0 (polling). lp1: using parport1 (polling). ppdev: user-space parallel port driver eth0: link down eth0: media is unconnected, link down, or incompatible connection eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 eth0: link down eth0: media is unconnected, link down, or incompatible connection -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-28 14:04 ` Dr. David Alan Gilbert @ 2009-06-29 9:06 ` Jiri Kosina 2009-07-04 1:24 ` Dr. David Alan Gilbert 2009-09-04 5:18 ` Dmitry Torokhov 1 sibling, 1 reply; 19+ messages in thread From: Jiri Kosina @ 2009-06-29 9:06 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: Dmitry Torokhov, H. Peter Anvin, linux-kernel, linux-input On Sun, 28 Jun 2009, Dr. David Alan Gilbert wrote: > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > in which keyboard works as previously described. So the main difference is here: drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] drivers/input/serio/i8042.c: Interrupt 1, without any data [3] compared to drivers/input/serio/i8042.c: 20 -> i8042 (command) [1] drivers/input/serio/i8042.c: 65 <- i8042 (return) [1] drivers/input/serio/i8042.c: 60 -> i8042 (command) [2] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [2] drivers/input/serio/i8042.c: d3 -> i8042 (command) [2] So it looks like it is really affected by the polling timer removal/early IRQ registration. -- Jiri Kosina SUSE Labs ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-29 9:06 ` Jiri Kosina @ 2009-07-04 1:24 ` Dr. David Alan Gilbert 0 siblings, 0 replies; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-07-04 1:24 UTC (permalink / raw) To: Jiri Kosina; +Cc: Dmitry Torokhov, H. Peter Anvin, linux-kernel, linux-input * Jiri Kosina (jkosina@suse.cz) wrote: > On Sun, 28 Jun 2009, Dr. David Alan Gilbert wrote: > > > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > > in which keyboard works as previously described. > > So the main difference is here: > > drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] > drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] > drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] > drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] > drivers/input/serio/i8042.c: Interrupt 1, without any data [3] > > compared to > > drivers/input/serio/i8042.c: 20 -> i8042 (command) [1] > drivers/input/serio/i8042.c: 65 <- i8042 (return) [1] > drivers/input/serio/i8042.c: 60 -> i8042 (command) [2] > drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [2] > drivers/input/serio/i8042.c: d3 -> i8042 (command) [2] > > So it looks like it is really affected by the polling timer removal/early > IRQ registration. While that is different it does carry on; and, if I'm reading it right, the last thing it does in my 2.6.30 logs is enable the keyboard and then prod the mouse: [ 2.814817] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [13] [ 2.817615] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [14] [ 2.823470] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.827716] evbug.c: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 2.828278] drivers/input/serio/i8042.c: d4 -> i8042 (command) [17] [ 2.828427] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [17] The 'ack' to the f4 presumably means the keyboard is reasonably happy? That 'd4, f2' write-to-mouse times out on the 2.6.18 version, but no other 8042 debug comes out on the 2.6.30. Here's the matching 2.6.18: drivers/input/serio/i8042.c: d4 -> i8042 (command) [7] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [7] EISA: Probing bus 0 at eisa.0 EISA: Detected 0 cards. TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 8 NET: Registered protocol family 20 Using IPI Shortcut mode Time: tsc clocksource has been installed. Freeing unused kernel memory: 256k freed drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [19] drivers/input/serio/i8042.c: d4 -> i8042 (command) [19] drivers/input/serio/i8042.c: ed -> i8042 (parameter) [19] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [31] drivers/input/serio/i8042.c: 60 -> i8042 (command) [31] drivers/input/serio/i8042.c: 44 -> i8042 (parameter) [31] (Although it's a bit difficult to compare since it seems 2.6.18 tends to do mouse first and only keyboard after the mouse times out). Dave -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-06-28 14:04 ` Dr. David Alan Gilbert 2009-06-29 9:06 ` Jiri Kosina @ 2009-09-04 5:18 ` Dmitry Torokhov 2009-09-05 23:51 ` Dr. David Alan Gilbert 1 sibling, 1 reply; 19+ messages in thread From: Dmitry Torokhov @ 2009-09-04 5:18 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input On Sun, Jun 28, 2009 at 03:04:52PM +0100, Dr. David Alan Gilbert wrote: > * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > > On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: > > <snip> > > > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > > > bit worrying that this used to work fine. There's obviously been > > > a change somewhere since 2.6.18 (and as I remember from the dmesg > > > the keyboard and aux ports are being initialised in different orders). > > > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > > > I think I only used the debian version - I should go back and > > > see if I can do a vanilla one), but this box has been running > > > Linux since the time it was originally bought with loads of distros > > > and clean kernels years ago. > > > > > > While this machine is old, the motherboard was a pretty common one > > > at the time. > > > > > > > Any chance I could get dmesg with i8042.debug with 2.6.18? There was > > quite a large change back then when we got rid of the polling timer > > in i8042. > > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > in which keyboard works as previously described. > Sorry for taking so long to respond. The only vidible difference beween the old and the new way is that we don't "close" serio ports anymore if we fail to detect a mouse/keyboard. Could you please try the patch below and tell me if it helps? Thanks! -- Dmitry Input: i8042 - try disabling and re-enabling AUX port at close From: Dmitry Torokhov <dmitry.torokhov@gmail.com> Ever since we switched from having a polling timer to registering IRQ handlers for both keyboard and AUX ports at the driver registration time, on certain boxes probing for a mouse results in keyboard stopping working. The only real difference between old and new way is that before we disabled ports after unsuccessful probe whereas now we leave them as is. Try to emulate the old behavior by disabling and immediately re-enabling AUX port when corresponding serio port is being closed. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> --- drivers/input/serio/i8042.c | 28 ++++++++++++++++++++++++++++ 1 files changed, 28 insertions(+), 0 deletions(-) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index b53a015..a55ad99 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -264,6 +264,33 @@ static int i8042_aux_write(struct serio *serio, unsigned char c) I8042_CMD_MUX_SEND + port->mux); } + +/* + * i8042_aux_close attempts to clear AUX port state by disabling + * and then re-enabling it. + */ + +static void i8042_aux_close(struct serio *serio) +{ + i8042_ctr &= ~I8042_CTR_AUXINT; + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_WARNING + "i8042.c: Can't write CTR while closing AUX port.\n"); + udelay(50); + + i8042_ctr &= ~I8042_CTR_AUXDIS; + i8042_ctr |= I8042_CTR_AUXINT; + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_ERR + "i8042.c: Can't reactivate AUX port.\n"); + + /* + * See if there is any data appeared while we were messing with + * port state. + */ + i8042_interrupt(0, NULL); +} + /* * i8042_start() is called by serio core when port is about to finish * registering. It will mark port as existing so i8042_interrupt can @@ -1051,6 +1078,7 @@ static int __devinit i8042_create_aux_port(int idx) serio->write = i8042_aux_write; serio->start = i8042_start; serio->stop = i8042_stop; + serio->close = i8042_aux_close; serio->port_data = port; serio->dev.parent = &i8042_platform_device->dev; if (idx < 0) { ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-09-04 5:18 ` Dmitry Torokhov @ 2009-09-05 23:51 ` Dr. David Alan Gilbert 2009-09-08 6:12 ` Dmitry Torokhov 0 siblings, 1 reply; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-09-05 23:51 UTC (permalink / raw) To: Dmitry Torokhov; +Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > On Sun, Jun 28, 2009 at 03:04:52PM +0100, Dr. David Alan Gilbert wrote: > > * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > > > On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: > > > > <snip> > > > > > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > > > > bit worrying that this used to work fine. There's obviously been > > > > a change somewhere since 2.6.18 (and as I remember from the dmesg > > > > the keyboard and aux ports are being initialised in different orders). > > > > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > > > > I think I only used the debian version - I should go back and > > > > see if I can do a vanilla one), but this box has been running > > > > Linux since the time it was originally bought with loads of distros > > > > and clean kernels years ago. > > > > > > > > While this machine is old, the motherboard was a pretty common one > > > > at the time. > > > > > > > > > > Any chance I could get dmesg with i8042.debug with 2.6.18? There was > > > quite a large change back then when we got rid of the polling timer > > > in i8042. > > > > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > > in which keyboard works as previously described. > > > > Sorry for taking so long to respond. The only vidible difference beween > the old and the new way is that we don't "close" serio ports anymore if > we fail to detect a mouse/keyboard. > > Could you please try the patch below and tell me if it helps? Yes that fixes it - thank you! (Tested on 2.6.31-rc8, having first checked rc8 on it's own was still broken) Dave > > Thanks! > -- > Dmitry > > Input: i8042 - try disabling and re-enabling AUX port at close > > From: Dmitry Torokhov <dmitry.torokhov@gmail.com> > > Ever since we switched from having a polling timer to registering IRQ > handlers for both keyboard and AUX ports at the driver registration > time, on certain boxes probing for a mouse results in keyboard > stopping working. The only real difference between old and new way is > that before we disabled ports after unsuccessful probe whereas now we > leave them as is. Try to emulate the old behavior by disabling and > immediately re-enabling AUX port when corresponding serio port is > being closed. > > Signed-off-by: Dmitry Torokhov <dtor@mail.ru> > --- > > drivers/input/serio/i8042.c | 28 ++++++++++++++++++++++++++++ > 1 files changed, 28 insertions(+), 0 deletions(-) > > > diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c > index b53a015..a55ad99 100644 > --- a/drivers/input/serio/i8042.c > +++ b/drivers/input/serio/i8042.c > @@ -264,6 +264,33 @@ static int i8042_aux_write(struct serio *serio, unsigned char c) > I8042_CMD_MUX_SEND + port->mux); > } > > + > +/* > + * i8042_aux_close attempts to clear AUX port state by disabling > + * and then re-enabling it. > + */ > + > +static void i8042_aux_close(struct serio *serio) > +{ > + i8042_ctr &= ~I8042_CTR_AUXINT; > + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) > + printk(KERN_WARNING > + "i8042.c: Can't write CTR while closing AUX port.\n"); > + udelay(50); > + > + i8042_ctr &= ~I8042_CTR_AUXDIS; > + i8042_ctr |= I8042_CTR_AUXINT; > + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) > + printk(KERN_ERR > + "i8042.c: Can't reactivate AUX port.\n"); > + > + /* > + * See if there is any data appeared while we were messing with > + * port state. > + */ > + i8042_interrupt(0, NULL); > +} > + > /* > * i8042_start() is called by serio core when port is about to finish > * registering. It will mark port as existing so i8042_interrupt can > @@ -1051,6 +1078,7 @@ static int __devinit i8042_create_aux_port(int idx) > serio->write = i8042_aux_write; > serio->start = i8042_start; > serio->stop = i8042_stop; > + serio->close = i8042_aux_close; > serio->port_data = port; > serio->dev.parent = &i8042_platform_device->dev; > if (idx < 0) { -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-09-05 23:51 ` Dr. David Alan Gilbert @ 2009-09-08 6:12 ` Dmitry Torokhov 2009-09-09 1:53 ` Dmitry Torokhov 0 siblings, 1 reply; 19+ messages in thread From: Dmitry Torokhov @ 2009-09-08 6:12 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input On Sun, Sep 06, 2009 at 12:51:59AM +0100, Dr. David Alan Gilbert wrote: > * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > > On Sun, Jun 28, 2009 at 03:04:52PM +0100, Dr. David Alan Gilbert wrote: > > > * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > > > > On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: > > > > > > <snip> > > > > > > > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > > > > > bit worrying that this used to work fine. There's obviously been > > > > > a change somewhere since 2.6.18 (and as I remember from the dmesg > > > > > the keyboard and aux ports are being initialised in different orders). > > > > > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > > > > > I think I only used the debian version - I should go back and > > > > > see if I can do a vanilla one), but this box has been running > > > > > Linux since the time it was originally bought with loads of distros > > > > > and clean kernels years ago. > > > > > > > > > > While this machine is old, the motherboard was a pretty common one > > > > > at the time. > > > > > > > > > > > > > Any chance I could get dmesg with i8042.debug with 2.6.18? There was > > > > quite a large change back then when we got rid of the polling timer > > > > in i8042. > > > > > > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > > > in which keyboard works as previously described. > > > > > > > Sorry for taking so long to respond. The only vidible difference beween > > the old and the new way is that we don't "close" serio ports anymore if > > we fail to detect a mouse/keyboard. > > > > Could you please try the patch below and tell me if it helps? > > Yes that fixes it - thank you! > (Tested on 2.6.31-rc8, having first checked rc8 on it's own was still broken) > That is great news! Would you mind testing a slightly modifued version of the patch and if it still works I will get it applied. Thanks! -- Dmitry Input: i8042 - try disabling and re-enabling AUX port at close From: Dmitry Torokhov <dmitry.torokhov@gmail.com> Ever since we switched from having a polling timer to registering IRQ handlers for both keyboard and AUX ports at the driver registration time, on certain boxes probing for a mouse results in keyboard stopping working. The only real difference between old and new way is that before we disabled ports after unsuccessful probe whereas now we leave them as is. Try to emulate the old behavior by disabling and immediately re-enabling AUX and KBD ports when corresponding serio port is being closed. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> --- drivers/input/serio/i8042.c | 50 ++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 49 insertions(+), 1 deletions(-) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index b53a015..db5a0b3 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -264,6 +264,49 @@ static int i8042_aux_write(struct serio *serio, unsigned char c) I8042_CMD_MUX_SEND + port->mux); } + +/* + * i8042_aux_close attempts to clear AUX or KBD port state by disabling + * and then re-enabling it. + */ + +static void i8042_port_close(struct serio *serio) +{ + int irq_bit; + int disable_bit; + const char *port_name; + + if (serio == i8042_ports[I8042_AUX_PORT_NO].serio) { + irq_bit = ~I8042_CTR_AUXINT; + disable_bit = ~I8042_CTR_AUXDIS; + port_name = "AUX"; + } else { + irq_bit = ~I8042_CTR_KBDINT; + disable_bit = ~I8042_CTR_KBDDIS; + port_name = "KBD"; + } + + i8042_ctr &= ~irq_bit; + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_WARNING + "i8042.c: Can't write CTR while closing %s port.\n", + port_name); + + udelay(50); + + i8042_ctr &= ~disable_bit; + i8042_ctr |= irq_bit; + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_ERR "i8042.c: Can't reactivate %s port.\n", + port_name); + + /* + * See if there is any data appeared while we were messing with + * port state. + */ + i8042_interrupt(0, NULL); +} + /* * i8042_start() is called by serio core when port is about to finish * registering. It will mark port as existing so i8042_interrupt can @@ -393,7 +436,7 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id) } /* - * i8042_enable_kbd_port enables keybaord port on chip + * i8042_enable_kbd_port enables keyboard port on chip */ static int i8042_enable_kbd_port(void) @@ -841,6 +884,9 @@ static void i8042_controller_reset(void) i8042_ctr |= I8042_CTR_KBDDIS | I8042_CTR_AUXDIS; i8042_ctr &= ~(I8042_CTR_KBDINT | I8042_CTR_AUXINT); + if (i8042_command(&i8042_initial_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_WARNING "i8042.c: Can't write CTR while resetting.\n"); + /* * Disable MUX mode if present. */ @@ -1026,6 +1072,7 @@ static int __devinit i8042_create_kbd_port(void) serio->write = i8042_dumbkbd ? NULL : i8042_kbd_write; serio->start = i8042_start; serio->stop = i8042_stop; + serio->close = i8042_port_close; serio->port_data = port; serio->dev.parent = &i8042_platform_device->dev; strlcpy(serio->name, "i8042 KBD port", sizeof(serio->name)); @@ -1056,6 +1103,7 @@ static int __devinit i8042_create_aux_port(int idx) if (idx < 0) { strlcpy(serio->name, "i8042 AUX port", sizeof(serio->name)); strlcpy(serio->phys, I8042_AUX_PHYS_DESC, sizeof(serio->phys)); + serio->close = i8042_port_close; } else { snprintf(serio->name, sizeof(serio->name), "i8042 AUX%d port", idx); snprintf(serio->phys, sizeof(serio->phys), I8042_MUX_PHYS_DESC, idx + 1); ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-09-08 6:12 ` Dmitry Torokhov @ 2009-09-09 1:53 ` Dmitry Torokhov 2009-09-12 15:00 ` Dr. David Alan Gilbert 0 siblings, 1 reply; 19+ messages in thread From: Dmitry Torokhov @ 2009-09-09 1:53 UTC (permalink / raw) To: Dr. David Alan Gilbert Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input On Mon, Sep 07, 2009 at 11:12:19PM -0700, Dmitry Torokhov wrote: > On Sun, Sep 06, 2009 at 12:51:59AM +0100, Dr. David Alan Gilbert wrote: > > * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > > > On Sun, Jun 28, 2009 at 03:04:52PM +0100, Dr. David Alan Gilbert wrote: > > > > * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: > > > > > On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: > > > > > > > > <snip> > > > > > > > > > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > > > > > > bit worrying that this used to work fine. There's obviously been > > > > > > a change somewhere since 2.6.18 (and as I remember from the dmesg > > > > > > the keyboard and aux ports are being initialised in different orders). > > > > > > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > > > > > > I think I only used the debian version - I should go back and > > > > > > see if I can do a vanilla one), but this box has been running > > > > > > Linux since the time it was originally bought with loads of distros > > > > > > and clean kernels years ago. > > > > > > > > > > > > While this machine is old, the motherboard was a pretty common one > > > > > > at the time. > > > > > > > > > > > > > > > > Any chance I could get dmesg with i8042.debug with 2.6.18? There was > > > > > quite a large change back then when we got rid of the polling timer > > > > > in i8042. > > > > > > > > Apologies for the delay; attached is the dmesg from the Debian 2.6.18 > > > > in which keyboard works as previously described. > > > > > > > > > > Sorry for taking so long to respond. The only vidible difference beween > > > the old and the new way is that we don't "close" serio ports anymore if > > > we fail to detect a mouse/keyboard. > > > > > > Could you please try the patch below and tell me if it helps? > > > > Yes that fixes it - thank you! > > (Tested on 2.6.31-rc8, having first checked rc8 on it's own was still broken) > > > > That is great news! Would you mind testing a slightly modifued version > of the patch and if it still works I will get it applied. > > Thanks! > Bah, that one was completely screwed up, please try this one instead. Thanks! -- Dmitry Input: i8042 - try disabling and re-enabling AUX port at close From: Dmitry Torokhov <dmitry.torokhov@gmail.com> Ever since we switched from having a polling timer to registering IRQ handlers for both keyboard and AUX ports at the driver registration time, on certain boxes probing for a mouse results in keyboard stopping working. The only real difference between old and new way is that before we disabled ports after unsuccessful probe whereas now we leave them as is. Try to emulate the old behavior by disabling and immediately re-enabling AUX and KBD ports when corresponding serio port is being closed. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> --- drivers/input/serio/i8042.c | 50 ++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 49 insertions(+), 1 deletions(-) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index b53a015..8aaf8fc 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -264,6 +264,49 @@ static int i8042_aux_write(struct serio *serio, unsigned char c) I8042_CMD_MUX_SEND + port->mux); } + +/* + * i8042_aux_close attempts to clear AUX or KBD port state by disabling + * and then re-enabling it. + */ + +static void i8042_port_close(struct serio *serio) +{ + int irq_bit; + int disable_bit; + const char *port_name; + + if (serio == i8042_ports[I8042_AUX_PORT_NO].serio) { + irq_bit = I8042_CTR_AUXINT; + disable_bit = I8042_CTR_AUXDIS; + port_name = "AUX"; + } else { + irq_bit = I8042_CTR_KBDINT; + disable_bit = I8042_CTR_KBDDIS; + port_name = "KBD"; + } + + i8042_ctr &= ~irq_bit; + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_WARNING + "i8042.c: Can't write CTR while closing %s port.\n", + port_name); + + udelay(50); + + i8042_ctr &= ~disable_bit; + i8042_ctr |= irq_bit; + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_ERR "i8042.c: Can't reactivate %s port.\n", + port_name); + + /* + * See if there is any data appeared while we were messing with + * port state. + */ + i8042_interrupt(0, NULL); +} + /* * i8042_start() is called by serio core when port is about to finish * registering. It will mark port as existing so i8042_interrupt can @@ -393,7 +436,7 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id) } /* - * i8042_enable_kbd_port enables keybaord port on chip + * i8042_enable_kbd_port enables keyboard port on chip */ static int i8042_enable_kbd_port(void) @@ -841,6 +884,9 @@ static void i8042_controller_reset(void) i8042_ctr |= I8042_CTR_KBDDIS | I8042_CTR_AUXDIS; i8042_ctr &= ~(I8042_CTR_KBDINT | I8042_CTR_AUXINT); + if (i8042_command(&i8042_initial_ctr, I8042_CMD_CTL_WCTR)) + printk(KERN_WARNING "i8042.c: Can't write CTR while resetting.\n"); + /* * Disable MUX mode if present. */ @@ -1026,6 +1072,7 @@ static int __devinit i8042_create_kbd_port(void) serio->write = i8042_dumbkbd ? NULL : i8042_kbd_write; serio->start = i8042_start; serio->stop = i8042_stop; + serio->close = i8042_port_close; serio->port_data = port; serio->dev.parent = &i8042_platform_device->dev; strlcpy(serio->name, "i8042 KBD port", sizeof(serio->name)); @@ -1056,6 +1103,7 @@ static int __devinit i8042_create_aux_port(int idx) if (idx < 0) { strlcpy(serio->name, "i8042 AUX port", sizeof(serio->name)); strlcpy(serio->phys, I8042_AUX_PHYS_DESC, sizeof(serio->phys)); + serio->close = i8042_port_close; } else { snprintf(serio->name, sizeof(serio->name), "i8042 AUX%d port", idx); snprintf(serio->phys, sizeof(serio->phys), I8042_MUX_PHYS_DESC, idx + 1); ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: 2.6.{28,30} Keyboard not working on oldish machine 2009-09-09 1:53 ` Dmitry Torokhov @ 2009-09-12 15:00 ` Dr. David Alan Gilbert 0 siblings, 0 replies; 19+ messages in thread From: Dr. David Alan Gilbert @ 2009-09-12 15:00 UTC (permalink / raw) To: Dmitry Torokhov; +Cc: Jiri Kosina, H. Peter Anvin, linux-kernel, linux-input * Dmitry Torokhov (dmitry.torokhov@gmail.com) wrote: <snip> > Bah, that one was completely screwed up, please try this one instead. Yep - that works nicely. Thanks. Dave > > Thanks! > > -- > Dmitry > > Input: i8042 - try disabling and re-enabling AUX port at close > > From: Dmitry Torokhov <dmitry.torokhov@gmail.com> > > Ever since we switched from having a polling timer to registering IRQ > handlers for both keyboard and AUX ports at the driver registration > time, on certain boxes probing for a mouse results in keyboard > stopping working. The only real difference between old and new way is > that before we disabled ports after unsuccessful probe whereas now we > leave them as is. Try to emulate the old behavior by disabling and > immediately re-enabling AUX and KBD ports when corresponding serio > port is being closed. > > Signed-off-by: Dmitry Torokhov <dtor@mail.ru> > --- > > drivers/input/serio/i8042.c | 50 ++++++++++++++++++++++++++++++++++++++++++- > 1 files changed, 49 insertions(+), 1 deletions(-) > > > diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c > index b53a015..8aaf8fc 100644 > --- a/drivers/input/serio/i8042.c > +++ b/drivers/input/serio/i8042.c > @@ -264,6 +264,49 @@ static int i8042_aux_write(struct serio *serio, unsigned char c) > I8042_CMD_MUX_SEND + port->mux); > } > > + > +/* > + * i8042_aux_close attempts to clear AUX or KBD port state by disabling > + * and then re-enabling it. > + */ > + > +static void i8042_port_close(struct serio *serio) > +{ > + int irq_bit; > + int disable_bit; > + const char *port_name; > + > + if (serio == i8042_ports[I8042_AUX_PORT_NO].serio) { > + irq_bit = I8042_CTR_AUXINT; > + disable_bit = I8042_CTR_AUXDIS; > + port_name = "AUX"; > + } else { > + irq_bit = I8042_CTR_KBDINT; > + disable_bit = I8042_CTR_KBDDIS; > + port_name = "KBD"; > + } > + > + i8042_ctr &= ~irq_bit; > + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) > + printk(KERN_WARNING > + "i8042.c: Can't write CTR while closing %s port.\n", > + port_name); > + > + udelay(50); > + > + i8042_ctr &= ~disable_bit; > + i8042_ctr |= irq_bit; > + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) > + printk(KERN_ERR "i8042.c: Can't reactivate %s port.\n", > + port_name); > + > + /* > + * See if there is any data appeared while we were messing with > + * port state. > + */ > + i8042_interrupt(0, NULL); > +} > + > /* > * i8042_start() is called by serio core when port is about to finish > * registering. It will mark port as existing so i8042_interrupt can > @@ -393,7 +436,7 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id) > } > > /* > - * i8042_enable_kbd_port enables keybaord port on chip > + * i8042_enable_kbd_port enables keyboard port on chip > */ > > static int i8042_enable_kbd_port(void) > @@ -841,6 +884,9 @@ static void i8042_controller_reset(void) > i8042_ctr |= I8042_CTR_KBDDIS | I8042_CTR_AUXDIS; > i8042_ctr &= ~(I8042_CTR_KBDINT | I8042_CTR_AUXINT); > > + if (i8042_command(&i8042_initial_ctr, I8042_CMD_CTL_WCTR)) > + printk(KERN_WARNING "i8042.c: Can't write CTR while resetting.\n"); > + > /* > * Disable MUX mode if present. > */ > @@ -1026,6 +1072,7 @@ static int __devinit i8042_create_kbd_port(void) > serio->write = i8042_dumbkbd ? NULL : i8042_kbd_write; > serio->start = i8042_start; > serio->stop = i8042_stop; > + serio->close = i8042_port_close; > serio->port_data = port; > serio->dev.parent = &i8042_platform_device->dev; > strlcpy(serio->name, "i8042 KBD port", sizeof(serio->name)); > @@ -1056,6 +1103,7 @@ static int __devinit i8042_create_aux_port(int idx) > if (idx < 0) { > strlcpy(serio->name, "i8042 AUX port", sizeof(serio->name)); > strlcpy(serio->phys, I8042_AUX_PHYS_DESC, sizeof(serio->phys)); > + serio->close = i8042_port_close; > } else { > snprintf(serio->name, sizeof(serio->name), "i8042 AUX%d port", idx); > snprintf(serio->phys, sizeof(serio->phys), I8042_MUX_PHYS_DESC, idx + 1); > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ ^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2009-09-12 14:00 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
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2009-06-14 6:27 ` 2.6.{28,30} Keyboard not working on oldish machine Pekka Enberg
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[not found] ` <20090614122734.GA1499@gallifrey>
2009-06-16 9:27 ` Jiri Kosina
2009-06-17 19:34 ` Dr. David Alan Gilbert
2009-06-17 20:40 ` H. Peter Anvin
2009-06-17 23:28 ` Jiri Kosina
2009-06-20 12:03 ` Dr. David Alan Gilbert
2009-06-22 9:29 ` Jiri Kosina
2009-06-22 19:46 ` Dr. David Alan Gilbert
2009-06-23 8:42 ` Jiri Kosina
2009-06-23 18:58 ` Dr. David Alan Gilbert
2009-06-23 18:06 ` Dmitry Torokhov
2009-06-28 14:04 ` Dr. David Alan Gilbert
2009-06-29 9:06 ` Jiri Kosina
2009-07-04 1:24 ` Dr. David Alan Gilbert
2009-09-04 5:18 ` Dmitry Torokhov
2009-09-05 23:51 ` Dr. David Alan Gilbert
2009-09-08 6:12 ` Dmitry Torokhov
2009-09-09 1:53 ` Dmitry Torokhov
2009-09-12 15:00 ` Dr. David Alan Gilbert
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