4 Commits

Author	SHA1	Message	Date
Sebastian Sumpf	3207b4eed0	USB: Performance improvements ... Added SKB bitmap allocator, use Nic::Packet_allocator in packet stream, use slab allocators on top of back-end AVL allocator, split allocators in cached/uncached for general purpose/DMA allocation, added patch to original code to distinguish cached or uncached memory requests, take advantage of and implement TX bursts (or SKB batching), call interrupt handlers until they return unhandled.	2012-08-07 22:22:45 +02:00
Sebastian Sumpf	b50970fb74	USB: Test and fix errors on x86 boxes ... Added support for more than one UHCI controller. Make sure the 'PIRQ' bit in the legacy support register (PCI config space) of the UHCI controller is enabled and also that the 'Trap on IRQ' bit is disabled. Fix offset bug in PCI-config space emulation for Linux. Fixes #282	2012-07-19 21:05:51 +02:00
Sebastian Sumpf	70b8fc2832	USB: Support usbnet and smsc95xx for omap4	2012-07-09 17:53:43 +02:00
Sebastian Sumpf	e23c334b90	OMAP4 USB driver	2012-06-22 11:38:36 +02:00