Wireless card stopped working immediately after upgrading 7.04 --> 7.10

[Adam M]

I have a Dell Latitude C840 with a Linksys PCMCIA wireless card (model
WPC54G v2). The wireless card always worked perfectly on 7.04, but
immediately after upgrading to 7.10 it stopped working. I know the card
works, because I can still plug it into my other laptop and use it just
fine.


Here's what I get in /var/log/messages when I plug in the card:

Oct 20 15:57:07 jake kernel: [  591.512000] pccard: CardBus card
inserted into slot 0
Oct 20 15:57:07 jake kernel: [  591.512000] PCI: Enabling device
0000:03:00.0 (0000 -> 0002)
Oct 20 15:57:07 jake kernel: [  591.512000] ACPI: PCI Interrupt
0000:03:00.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
Oct 20 15:57:07 jake kernel: [  591.512000] acx: found ACX111-based
wireless network card at 0000:03:00.0, irq:11, phymem1:0xF4020000,
phymem2:0xF4000000, mem1:0xf8c24000, mem1_size:8192, mem2:0xf8cc0000,
mem2_size:131072
Oct 20 15:57:07 jake kernel: [  591.512000] acx: loading firmware for
acx1111 chipset with radio ID 16
Oct 20 15:57:07 jake kernel: [  591.616000] acx: firmware image
'acx/1.2.1.34/tiacx111c16' was not provided. Check your hotplug scripts
Oct 20 15:57:07 jake kernel: [  591.628000] acx: firmware image
'acx/1.2.1.34/tiacx111' was not provided. Check your hotplug scripts
Oct 20 15:57:07 jake kernel: [  591.628000] acx: reset_dev() FAILED
Oct 20 15:57:07 jake kernel: [  591.628000] ACPI: PCI interrupt for
device 0000:03:00.0 disabled
Oct 20 15:57:07 jake kernel: [  591.644000] acx_pci: probe of
0000:03:00.0 failed with error -5



I don't really know what any of that means, but I'm hoping that provides
enough details for someone to help diagnose the problem.

Thanks,
Adam