[ACPI-sppt] Kernel 2.4.22 ACPI USB IRQ init sequence broken

Hi, 

I have a Fujitsu P2120 notebook which was running fine using 2.4.22-rc1
for USB 2.0 support. However, since updating to 2.4.22 final, the ACPI
initialization for various devices has changed, and USB device insertion
now causes the notebook to lockup hard (no keypress response, only 5-sec
power button press can poweroff). What happened to the ACPI IRQ init 
code??

The following is a diff of the dmesg outputs for 2.4.22-rc1 and 2.4.22
(somewhat edited to remove non-ACPI stuff).

1c1
< Linux version 2.4.22-rc1 ([email protected]) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Thu Aug 7 11:11:30 MYT 2003
---
> Linux version 2.4.22 ([email protected]) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Tue Aug 26 13:05:47 MYT 2003
17,23c17,22
< ACPI: RSDP (v000 FUJ                        ) @ 0x000f6f70
< ACPI: RSDT (v001 FUJ    PAULING3 00261.00000) @ 0x0efec50d
< ACPI: FADT (v001 FUJ    PAULING3 00261.00000) @ 0x0efefa6a
< ACPI: SSDT (v001 PTLTD  ACPIPST1 00000.00001) @ 0x0efefade
< ACPI: BOOT (v001 FUJ    PAULING3 00261.00000) @ 0x0efefbd8
< ACPI: DSDT (v001 FUJ    PAULING3 00261.00000) @ 0x00000000
< ACPI: BIOS passes blacklist
---
> ACPI: RSDP (v000 FUJ                                       ) @ 0x000f6f70
> ACPI: RSDT (v001 FUJ    PAULING3 0x01050000 FUJ  0x00001000) @ 0x0efec50d
> ACPI: FADT (v001 FUJ    PAULING3 0x01050000 FUJ  0x00001000) @ 0x0efefa6a
> ACPI: SSDT (v001 PTLTD  ACPIPST1 0x00000001 PTL  0x00000001) @ 0x0efefade
> ACPI: BOOT (v001 FUJ    PAULING3 0x01050000 FUJ  0x00001000) @ 0x0efefbd8
> ACPI: DSDT (v001 FUJ    PAULING3 0x01050000 MSFT 0x01000007) @ 0x00000000
32c31
< Memory: 239728k/245632k available (1759k kernel code, 5504k reserved, 616k data, 132k init, 0k highmem)
---
> Memory: 239732k/245632k available (1762k kernel code, 5500k reserved, 621k data, 136k init, 0k highmem)
50c49
< ACPI: Subsystem revision 20030619
---
> ACPI: Subsystem revision 20030813
58c57
< ACPI Namespace successfully loaded at root c0386d1c
---
> ACPI Namespace successfully loaded at root c03870fc
83,86c82,87
< ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10
< ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 5
< ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
<  pci_irq-0297 [23] acpi_pci_irq_derive   : Unable to derive IRQ for device 00:0f.0
---
> ACPI: PCI Interrupt Link [LNKU] enabled at IRQ 10
> ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 5
> ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
> ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
> ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5
>  pci_irq-0302 [25] acpi_pci_irq_derive   : Unable to derive IRQ for device 00:0f.0
87a89
> ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
97c99
< ACPI: AC Adapter [AC] (on-line)
---
> ACPI: AC Adapter [AC] (off-line)
102c104
< acpi_processor-0899 [28] acpi_processor_get_per: Unsupported address space [127] (control_register)
---
> acpi_processor-0899 [31] acpi_processor_get_per: Unsupported address space [127] (control_register)
122c124
<  pci_irq-0297 [22] acpi_pci_irq_derive   : Unable to derive IRQ for device 00:0f.0
---
>  pci_irq-0302 [25] acpi_pci_irq_derive   : Unable to derive IRQ for device 00:0f.0
129c131
< blk: queue c039eb60, I/O limit 4095Mb (mask 0xffffffff)
---
> blk: queue c039ef40, I/O limit 4095Mb (mask 0xffffffff)
147c149
< Yenta IRQ list 0cf8, PCI irq9
---
> Yenta IRQ list 04f8, PCI irq11
152a159
> EXT3-fs: recovery complete.
158c165
< usb-ohci.c: USB OHCI at membase 0xd0035000, IRQ 11
---
> usb-ohci.c: USB OHCI at membase 0xd0035000, IRQ 10
165c172
< usb-ohci.c: USB OHCI at membase 0xd0037000, IRQ 9
---
> usb-ohci.c: USB OHCI at membase 0xd0037000, IRQ 11
172c179
< usb-ohci.c: USB OHCI at membase 0xd0039000, IRQ 9
---
> usb-ohci.c: USB OHCI at membase 0xd0039000, IRQ 10
179c186
< ehci_hcd 00:09.2: irq 9, pci mem d0041000
---
> ehci_hcd 00:09.2: irq 5, pci mem d0041000
206c213
< ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[9]  MMIO=[e8016000-e80167ff]  Max Packet=[2048]
---
> ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[5]  MMIO=[e8016000-e80167ff]  Max Packet=[2048]
221c225
< eth0: RealTek RTL8139 Fast Ethernet at 0xd014f800, 00:e0:00:fa:91:46, IRQ 9
---
> eth0: RealTek RTL8139 Fast Ethernet at 0xd0141800, 00:e0:00:fa:91:46, IRQ 10
223c227
< eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
---
> eth0: Setting half-duplex based on auto-negotiated partner ability 0000.

T.C.
----
Wan Tat Chee (Lecturer)
School of Computer Science, Univ. of Science Malaysia,
11800 USM, Penang, Malaysia.      Rm.625 Ofc Ph: +604 653-3888 x 3617
NRG Lab Admin: +604 659-4757           Rm.601-E Ofc Ph: +604 653-4396
Internet: [email protected]            Web: http://nrg.cs.usm.my/~tcwan
GPG Key : http://nrg.cs.usm.my/~tcwan/tcw_gpg-20030322.asc
F'print : DCF2 B9B2 FA4D 1208 AD59  14CA 9A8F F54D B2C4 63C7



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