[ros-dev] Re: [ros-svn] [fireball] 15496: Now UHCI HCD driver supports recognizing Memory type of resource. Should help James Tabor's problem (VIA chipset, getting only memory resource as unrecognized, and thus driver failing loading).

[James Tabor]

Hi!

fireball at svn.reactos.com wrote:
> Now UHCI HCD driver supports recognizing Memory type of resource. 
> Should help James Tabor's problem (VIA chipset, getting only memory resource as
 > unrecognized, and thus driver failing loading).
> 
> 
Well that is not true, it does load.

> Updated files:
> trunk/reactos/drivers/usb/cromwell/uhci/uhci-hcd.c
> trunk/reactos/drivers/usb/cromwell/uhci/uhci_main.c
> 
(io/driver.c:437) IopLoadServiceModule(usbuhci, 800c0c0c)
(io/driver.c:536) Loading module
(io/driver.c:557) Module loading (Status 0)
(io/driver.c:227) IopCreateDriverObject(800c0c08 'usbuhci' 0 9d598000 b000)
(io/driver.c:632) RegistryKey: \Registry\Machine\System\CurrentControlSet\Servic
es\usbuhci
(io/driver.c:633) Calling driver entrypoint at 9d59c3f7
(uhci_main.c:336) ******************** Cromwell UHCI ********************
(uhci_main.c:44) uhci: AddDevice called
(uhci_main.c:111) Done AddDevice
(uhci_main.c:216) AllocRess->Count: 1, PartResList.Count: 2
(uhci_main.c:252) Memory resource: start=0xde000000, length=0x100
(uhci_main.c:228) Interrupt level: 0x0 Interrupt        Vector: 0x9
(uhci-hcd.c:2556) INF: uhci-hcd.c: USB Universal Host Controller Interface drive
r v2.1
(hcd-pci.c:74) usbcore: usb_hcd_pci_probe() called
(../sys/linuxwrapper.c:191) driver_register 0: 9d5cd0b8 9d5c90ad(usb.c:164) INF:
  usb.c: registered new driver hub
(../sys/linuxwrapper.c:191) driver_register 1: 9d5cd114 9d5c8fb0(hcd-pci.c:74) u
sbcore: usb_hcd_pci_probe() called
(../linux/pci_hal.c:13) pci_enable_device() called...
(../linux/pci_hal.c:21) pci_resource_start() called, x=0x0
(../linux/pci_hal.c:33) pci_resource_len() called, x=0x0
(../linux/pci_hal.c:129) request_mem_region(): addr=0x0, len=0x0
(../linux/pci_hal.c:146) ioremap_nocache(): addr=0x0, len=0x0
(hcd-pci.c:101) DBG: hcd-pci.c: error mapping memory
(../linux/pci_hal.c:160) release_mem_region(): addr=0x0, len=0x0
(hcd-pci.c:105) ERR: hcd-pci.c: init UHCD PCI Slot fail, -14

With the patch it now errors out.

Still looking into it, Thanks,
James