rtl819xx - Realtek rtl819xx port to OpenWrt

	Commit message (Collapse)	Author	Age	Files	Lines
*	cns3xxx: minor ethernet driver cleanup	nbd	2013-03-10	1	-35/+19
\| \| \| \|	git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35949 3c298f89-4303-0410-b956-a3cf2f4a3e73
*	cns3xxx: use kmalloc instead of kzalloc for ethernet rx buffers	nbd	2013-03-10	1	-1/+1
\| \| \| \|	git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35943 3c298f89-4303-0410-b956-a3cf2f4a3e73
*	cns3xxx: fix an rx irq handling corner case	nbd	2013-03-10	1	-5/+5
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	When an rx interrupt comes in, rx interrupts are disabled and NAPI polling is scheduled. During the NAPI poll, the driver first processes received frames in the ring, then fills the dma descriptor slots with new buffers and calls tx complete, before finally re-enabling rx interrupts and completing NAPI (if below the budget). If the hardware rx queue overflows before the napi complete is called, the hardware will not throw any further rx interrupts and rx processing stops completely. Fix this by keeping NAPI polling scheduled until it completes a poll without receiving any packets, and also handle NAPI completion before refilling rx or completing tx. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35942 3c298f89-4303-0410-b956-a3cf2f4a3e73
*	cns3xxx: fix ethernet driver memory barrier usage	nbd	2013-03-10	1	-5/+8
\| \| \| \|	git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35941 3c298f89-4303-0410-b956-a3cf2f4a3e73
*	cns3xxx: reduce buffer allocation size to 2048 bytes, improves ethernet ↵	nbd	2013-03-10	1	-1/+1
\| \| \| \| \| \|	performance git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35917 3c298f89-4303-0410-b956-a3cf2f4a3e73
*	cns3xxx: add linux 3.8 support and use it by default	nbd	2013-03-09	1	-3/+3
\| \| \| \|	git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35908 3c298f89-4303-0410-b956-a3cf2f4a3e73
*	cns3xxx: convert ethernet patches to files	luka	2012-11-11	3	-0/+1378
	git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34161 3c298f89-4303-0410-b956-a3cf2f4a3e73