[linux] PCMCIA WI-FI karta SMC2835w, rozbehnutie karty, nefungujuci kismet

[Urban Biel]

Lubomir Host wrote:
> -------------------------------%<-------------------------------
> eth1: resetting device...
> eth1: uploading firmware...
> eth1: firmware version: 1.0.3.0
> eth1: firmware upload complete
> eth1: no 'reset complete' IRQ seen - retrying
> eth1: no 'reset complete' IRQ seen - retrying
> eth1: interface reset failure
> prism54: Your card/socket may be faulty, or IRQ line too busy :(
> eth1: resetting device...
> eth1: uploading firmware...
> eth1: firmware version: 1.0.3.0
> eth1: firmware upload complete
> eth1: no 'reset complete' IRQ seen - retrying
> eth1: no 'reset complete' IRQ seen - retrying
> eth1: interface reset failure
> prism54: Your card/socket may be faulty, or IRQ line too busy :(
> -------------------------------%<-------------------------------

Kazdopadne tu nie je prism54 spokojny, nevie resetnut zariadenie. Bud to 
bude tym, ze prism54 nevie s tym chipom pracovat (potrebujes 
ndiswrapper) a stazuje sa na IRQ, lebo to je prve na rane, alebo je 
problem skutocne v IRQ.

Relevantna cast dmesg (kratene):
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 14 15)
...
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 14 15)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
...
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB_._PRT]
PCI: Using ACPI for IRQ routing
** PCI interrupts are no longer routed automatically.  If this
** causes a device to stop working, it is probably because the
** driver failed to call pci_enable_device().  As a temporary
** workaround, the "pci=routeirq" argument restores the old
** behavior.  If this argument makes the device work again,
** please email the output of "lspci" to bjorn.helgaas na hp.com
** so I can fix the driver.

> Momentalne mam nabootovane jadro s parametrom "pci=biosirq", ale takto
osobne nerad nechavam veci na bios...

Bezia v tom pcmcia slote ine zariadenia? Mozno je problem s IRQ sirsi a 
ma ho aj samotny pcmcia driver. Moduly thermal a pod. su teraz 
irelevantne, proste som grepol vsetko ACPI. Podstatne su pravdepodobne
CONFIG_HOTPLUG_PCI_ACPI=m
CONFIG_PNPACPI=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y

Este detail, v mojom lspci -vvn je v riadku Control  parameter MemWINV+ 
a Interrupt: pin A routed to IRQ 18.

Podstatna je verzia karty.
http://prism54.org/forums/viewtopic.php?t=1027

--
Urban