[2.5.68-bk-current] irq event: bogus retval mask with xirc2ps_cs

[Beat Bolli]

Hi all!

This is what I get for a "ping -c1" from my desktop machine to my 2.5 
test system:

May  3 23:11:38 brick kernel: irq event 9: bogus retval mask 4
May  3 23:11:38 brick kernel: Call Trace: [handle_IRQ_event+119/224]
	[do_IRQ+169/336]  [default_idle+0/64]  [rest_init+0/96]
	[common_interrupt+24/32]  [default_idle+0/64]  [rest_init+0/96]
	[default_idle+40/64]  [cpu_idle+42/64]  [start_kernel+326/336]
May  3 23:11:38 brick kernel: handlers:
May  3 23:11:38 brick kernel: [__crc___lock_sock+24444/786751]
May  3 23:11:38 brick kernel: irq event 9: bogus retval mask 4
May  3 23:11:38 brick kernel: Call Trace: [handle_IRQ_event+119/224]
	[do_IRQ+169/336]  [common_interrupt+24/32]
	[fb_get_buffer_offset+112/176]  [soft_cursor+221/544]
	[mod_timer+227/416]  [schedule+436/960]  [fb_flashcursor+49/64]
	[worker_thread+457/720]  [fb_flashcursor+0/64]
	[default_wake_function+0/32]  [ret_from_fork+6/32]
	[default_wake_function+0/32]  [worker_thread+0/720]
	[kernel_thread_helper+5/16]
May  3 23:11:38 brick kernel: handlers:
May  3 23:11:38 brick kernel: [__crc___lock_sock+24444/786751]

The test system is a Toshiba 500CDT laptop with a Xircom PEM28 combined 
network/modem card using the xirc2ps_cs driver.

The card works fine, I assume this is just a warning, but I get it for 
each network packet sent or received. I can provide more info if needed.

Beat Bolli