Up to [DragonFly] / src / sys / bus / usb
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Keyword substitution: kv
Default branch: MAIN
Kill usage of USB_VENDOR_FOO and USB_PRODUCT_BAR defines mostly using two methods: - USB_DEVICE(vendor_id, product_id) macro. - Using C99 structure initialisers. While at it, kill all custom "vendor and product id pair" structures and custom walkthrough methods for these structures.
Nuke device_ptr_t, USBBASEDEVICE, USBDEVNAME(), USBDEVUNIT(), USBGETSOFTC(), USBDEVPTRNAME() and Static with help from sed(1).
Nuke the code specific to NetBSD/OpenBSD/FreeBSD at first. I doubt anyone will update these pieces and I don't intend to review macros for all platforms. There is the chance though that I might kill something which should stay in the code in form "TODO: port it to DF". So, please review and kick me.
Sync USB support (host controller part) with FreeBSD6. Following changes on FreeBSD-CURRENT(by firstname.lastname@example.org) are merged: ehci.c rev 1.52 ohci.c rev 1.167 uhci.c rev 1.172 usb.c rev 1.111 usbdi.h rev 1.61 "Use a different task queue for host controller and peripheral driver tasks. Since the host controllers rely on tasks to process transfer timeouts, if a synchronous transfer from a driver was invoked from a task and timed out, it would never complete because the single task thread was stuck performing the synchronous transfer so couldn't process the timeout." As of this commit, only following kernel APIs are changed: - usbd_get_string_desc() takes one more argument which returns the actual size of the string description. - usb_add_task() takes one more argument. The extra arguemnt is used to specify to which task queue the task should be added. There is two task queues defined, one for peripheral driver (USB_TASKQ_DRIVER), one for host controller (USB_TASKQ_HC). ugen(4) is adapted according to the above kernel API changes. Thank all of the folks for their work on the USB support. Tested-by: swildner@, vbd@, joerg@(1.6 backport), Max Herrgard <email@example.com> # Though VT6202 is supported by ehci(4), I still have problems with this # chip, even with the updated ehci(4).
Add a function to retrieve the speed a USB device is running on.
Remove spl*() calls from the bus/ infrastructure, replacing them with critical sections. Remove splusb() from everywhere, replacing it with critical sections.
Add defined(__FreeBSD__) and defined(__DragonFly__) where appropriate
Bring in the entire FreeBSD-5 USB infrastructure. As of this commit my USB camera, Hard Drive, Mouse, and Sony memory key all work and I can even unplug and replug them in without crashing the port. Not all drivers and subsystems compile as of this commit, but the ones that do not are very close.
Add the DragonFly cvs id and perform general cleanups on cvs/rcs/sccs ids. Most ids have been removed from !lint sections and moved into comment sections.
import from FreeBSD RELENG_4 126.96.36.199