2006/6/15, [EMAIL PROTECTED] <[EMAIL PROTECTED]>:
Hi guys:
I failed to get the pci bus resource after the driver is loaded (sc->r_mem
is NULL after bus_alloc_resource_any is called). Is it because bus resources
have been consumed by other drivers? Or other something happened? Please
help me on this!
Thanks!
Hong
Notes:
/* get resources */
rid = 0x10;
sc->r_mem = bus_alloc_resource_any(sc->dev, SYS_RES_MEMORY, &rid,
RF_ACTIVE);
if (!sc->r_mem) return ENOMEM;
The pci resources on our cards:
shasta0: <Promise FastTrak 4310/579/779 Driver> port 0x2400-0x247f,
0x2000-0x20ff mem 0xe9021000-0xe9021fff, 0xe9000000-0xe901ffff irq 17 at
device 5.0 on pci2
I suspect your PCI BAR pointer is wrong.
Are you sure about its value?
Attilio
--
Peace can only be achieved by understanding - A. Einstein
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