Commit graph

4 commits

Author SHA1 Message Date
Johannes Anderwald ed6fad617e [USBOHCI]
- Don't allocate buffer twice
- Cleanup endpoint / general transfer descriptors

svn path=/branches/usb-bringup/; revision=51892
2011-05-24 18:29:57 +00:00
Johannes Anderwald e24bfbfa91 [USBOHCI]
- Add sanity checks
- Preserve  command status value when notifying the hc that a control / bulk endpoint was added
- Re-enable root hub notification interrupt when reset port has been completed
- Dispatch processing to USBQeueu when DoneHead event arrives
- Scan endpoints to find the logical endpoint which was completed by the hardware
- Signal completion to IUSBRequest by calling CompletionCallback
- Create a final transfer descriptor which is linked to the endpoint descriptor
- Control transfers now appear to be working (Device retrieves device descriptor / configuration descriptor and succeeds in setting device address)
- Configuration parsing code needs more work now (currently fails there due to invalid / unexpected configuration descriptor from device)

svn path=/branches/usb-bringup/; revision=51888
2011-05-24 17:57:00 +00:00
Johannes Anderwald f75cb3d51d [USBOHCI]
- Start implementing control transfers
- Move initialization of usb queue after the bulk / control head endpoints have been created
- Add interface functions to retrieve bulk / control head endpoint descriptors
- Add macros for setting transfer descriptors field (taken from Haiku)
- Partly implement IUSBQueue::AddUSBRequest for control / bulk transfers
- Create endpoint descriptor for control request and link setup descriptor to it 
- Link setup descriptors to data descriptor / status descriptor
- WIP (needs fixes)

svn path=/branches/usb-bringup/; revision=51864
2011-05-23 17:42:52 +00:00
Johannes Anderwald d4c4a2e080 [USBOHCI]
- Start of OHCI support
- Based on new usbehci driver and Haiku USB Stack
- Driver initializes the controller and retrieve number of ports

svn path=/branches/usb-bringup/; revision=51851
2011-05-22 19:36:13 +00:00