Re: Regress for 8139too in 2.6.20

From: Larry Finger
Date: Mon Feb 12 2007 - 21:41:49 EST

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In reply to: Andrew Morton: "Re: Regress for 8139too in 2.6.20"
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Andrew Morton wrote:
>>
>
> That's a bit surprising - the initcall levels don't affect modules.
> Presumably something went wrong in core kernel which later caused yenta
> and/or 8139too to fail.
>
> Have you tried diffing the before- and after-dmesgs to see if that particular
> commit has caused any interesting differences?
>
> And are you able to test any other cardbus devices to see whether it's
> specific to 8139too?

No devices would work until I manually loaded yenta_socket. Before the change, the PCMCIA bridge was
discovered earlier, and yenta_socket was automatically loaded. Now I need to add it to the list of
modules to be loaded at bootup. With that change, everyting is OK.

The diff between yenta as a module and yenta built is follows.

Thanks,
Larry

-----------

--- /ide/dmesg_with_yenta_module 2007-02-12 18:51:35.000000000 -0600
+++ /ide/dmesg_with_yenta_builtin 2007-02-12 16:25:24.000000000 -0600
@@ -1,4 +1,4 @@
-Linux version 2.6.20-default-g7096ede5-dirty (finger@sonylap) (gcc version 4.0.2 20050901
(prerelease) (SUSE Linux)) #119 Mon Feb 12 18:40:07 CST 2007
+Linux version 2.6.20-default-g7096ede5 (finger@sonylap) (gcc version 4.0.2 20050901 (prerelease)
(SUSE Linux)) #116 Sun Feb 11 14:27:53 CST 2007
BIOS-provided physical RAM map:
sanitize start
sanitize end
@@ -39,28 +39,28 @@
ACPI: FACS 07FFFFC0, 0040
ACPI: Disabling ACPI support
Allocating PCI resources starting at 10000000 (gap: 08000000:f7fea400)
-Detected 331.611 MHz processor.
+Detected 331.592 MHz processor.
Built 1 zonelists. Total pages: 32497
Kernel command line: root=/dev/hda3 vga=0x314 selinux=0 resume=/dev/hda2 splash=silent showopts
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01101000)
Enabling fast FPU save and restore... done.
Initializing CPU#0
-CPU 0 irqstacks, hard=c0421000 soft=c0422000
+CPU 0 irqstacks, hard=c0432000 soft=c0433000
PID hash table entries: 512 (order: 9, 2048 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
-Memory: 124256k/131008k available (2092k kernel code, 6220k reserved, 886k data, 200k init, 0k highmem)
+Memory: 124188k/131008k available (2137k kernel code, 6288k reserved, 909k data, 200k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xfffb6000 - 0xfffff000 ( 292 kB)
vmalloc : 0xc8800000 - 0xfffb4000 ( 887 MB)
lowmem : 0xc0000000 - 0xc7ff0000 ( 127 MB)
- .init : 0xc03ea000 - 0xc041c000 ( 200 kB)
- .data : 0xc030b24b - 0xc03e8c48 ( 886 kB)
- .text : 0xc0100000 - 0xc030b24b (2092 kB)
+ .init : 0xc03fb000 - 0xc042d000 ( 200 kB)
+ .data : 0xc031653b - 0xc03f9c48 ( 909 kB)
+ .text : 0xc0100000 - 0xc031653b (2137 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
-Calibrating delay using timer specific routine.. 664.03 BogoMIPS (lpj=1328067)
+Calibrating delay using timer specific routine.. 664.05 BogoMIPS (lpj=1328111)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0183f9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
@@ -104,8 +104,10 @@
MEM window: 1c000000-1fffffff
PCI: Found IRQ 9 for device 0000:00:0a.0
PCI: Sharing IRQ 9 with 0000:00:08.1
+PCI: Setting latency timer of device 0000:00:0a.0 to 64
PCI: Assigned IRQ 9 for device 0000:00:0a.1
PCI: Sharing IRQ 9 with 0000:00:09.0
+PCI: Setting latency timer of device 0000:00:0a.1 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 4, 81920 bytes)
@@ -115,7 +117,7 @@
checking if image is initramfs... it is
Freeing initrd memory: 1564k freed
audit: initializing netlink socket (disabled)
-audit(1171306196.744:1): initialized
+audit(1171277305.752:1): initialized
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
@@ -138,25 +140,33 @@
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize
loop: loaded (max 8 devices)
+Yenta: CardBus bridge found at 0000:00:0a.0 [104d:8042]
+Yenta: ISA IRQ mask 0x0cb8, PCI irq 9
+Socket status: 30000410
+Yenta: CardBus bridge found at 0000:00:0a.1 [104d:8042]
+Yenta: ISA IRQ mask 0x0cb8, PCI irq 9
+Socket status: 30000820
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
input: PC Speaker as /class/input/input1
+pccard: PCMCIA card inserted into slot 0
input: PS/2 Mouse as /class/input/input2
input: AlpsPS/2 ALPS GlidePoint as /class/input/input3
NET: Registered protocol family 1
Using IPI Shortcut mode
Freeing unused kernel memory: 200k freed
Time: tsc clocksource has been installed.
+pccard: CardBus card inserted into slot 1
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xfcf0-0xfcf7, BIOS settings: hda:DMA, hdb:pio
- ide1: BM-DMA at 0xfcf8-0xfcff, BIOS settings: hdc:DMA, hdd:pio
+ ide1: BM-DMA at 0xfcf8-0xfcff, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: FUJITSU MHT2020AT, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
@@ -184,16 +194,53 @@
ReiserFS: hda4: checking transaction log (hda4)
ReiserFS: hda4: Using r5 hash to sort names
8139too Fast Ethernet driver 0.9.28
+PCI: Enabling device 0000:05:00.0 (0000 -> 0003)
+PCI: Setting latency timer of device 0000:05:00.0 to 64
+eth0: RealTek RTL8139 at 0x1800, 00:a0:b0:00:0b:da, IRQ 9
+eth0: Identified 8139 chip type 'RTL-8139C'
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
lp0: using parport0 (polling).
+cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
+cs: IO port probe 0x100-0x3af: clean.
+cs: IO port probe 0xc00-0xcff: clean.
+cs: IO port probe 0x820-0x8ff: clean.
+cs: IO port probe 0xa00-0xaff: clean.
+cs: memory probe 0xa0000000-0xa0ffffff: clean.
+pcmcia: registering new device pcmcia0.0
+cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
+cs: IO port probe 0x100-0x3af: clean.
+cs: IO port probe 0xc00-0xcff: clean.
+cs: IO port probe 0x820-0x8ff: clean.
+cs: IO port probe 0xa00-0xaff: clean.
+ieee80211_crypt: registered algorithm 'NULL'
hdc: ATAPI 20X DVD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
-hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
-hdc: packet command error: error=0x50 { LastFailedSense=0x05 }
-ide: failed opcode was: unknown
+ieee80211: 802.11 data/management/control stack, git-1.1.13
+ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@xxxxxxxxxxxxxxx>
+bcm43xx driver
+Probing IDE interface ide2...
+hde: FUJITSU MHT2080AT, ATA DISK drive
+ide2 at 0x100-0x107,0x10e on irq 3
+hde: max request size: 128KiB
+hde: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=65535/16/63
+hde: cache flushes supported
+ hde: hde1 hde2
+ide-cs: hde: Vpp = 0.0
+eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
NFSD: unable to find recovery directory /var/lib/nfs/v4recovery
NFSD: starting 90-second grace period
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
+kjournald starting. Commit interval 5 seconds
+EXT3 FS on hde1, internal journal
+EXT3-fs: mounted filesystem with ordered data mode.
+kjournald starting. Commit interval 5 seconds
+EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
+EXT3 FS on hde2, internal journal
+EXT3-fs: mounted filesystem with ordered data mode.
+pcmcia: Detected deprecated PCMCIA ioctl usage from process: hald.
+pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you
upgrade to new tools.
+pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
+spurious 8259A interrupt: IRQ7.
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Next message: Nick Piggin: "Re: build error: allnoconfig fails on mincore/swapper_space"
Previous message: Pete Clements: "Re: 2.6.20-git8 fails compile -- net/built-in.o __ipv6_addr_type"
In reply to: Andrew Morton: "Re: Regress for 8139too in 2.6.20"
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