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freebsd-skq/sys/arm
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jmcneill fb6c2d6ae3 Allwinner Gigabit EMAC performance improvements. 
- Support DEVICE_POLLING
 - Increase TX descriptors to 1024
 - Add support for passing a chain of mbufs to if_input, reducing the
   number of calls to mtx_unlock/mtx_lock under load.
 - Remove duplicate byteswap when setting TX_INT_CTL in TX descriptor.
 - Set undocumented "TX_NEXT_FRAME" bit in TX control 1 register.
   According to the A83T BSP, setting this bit allows the DMA engine to
   operate on a packet while receiving another.

Tested on A83T (1000Mbps PHY) and H3 (100Mbps PHY).

Reviewed by:		manu
Differential Revision:	https://reviews.freebsd.org/D7031
2016-07-13 20:46:54 +00:00
..
allwinner Allwinner Gigabit EMAC performance improvements. 2016-07-13 20:46:54 +00:00
altera/socfpga Move arm's devmap to some generic place, so it can be used 2016-04-26 11:53:37 +00:00
amlogic/aml8726 Use OF_prop_free instead of direct call to free(9) 2016-05-18 23:41:58 +00:00
annapurna/alpine Move arm's devmap to some generic place, so it can be used 2016-04-26 11:53:37 +00:00
arm Update comments for the MD functions managing contexts for new 2016-06-16 12:05:44 +00:00
at91 Use the new(-ish) CP15_SCTLR macro to generate system control reg accesses 2016-05-23 20:07:17 +00:00
broadcom/bcm2835 Fix the deciKelvin to Celsius conversion in kernel. 2016-05-22 13:58:32 +00:00
cavium/cns11xx Spaces->tab in comment. 2016-05-23 20:13:17 +00:00
conf Remove HZ=<various> from all armv6 configs, put HZ=1000 in std.armv6. 2016-07-09 21:14:59 +00:00
freescale Postpone allocation of IRQ resource to the time when interrupt 2016-06-03 11:05:55 +00:00
include Undo r302601, WCHAR_MAX may not be a valid wchar value. 2016-07-12 04:20:44 +00:00
lpc Correct syntax errors that only show up when compiled with INVARIANTS. 2016-07-09 18:43:15 +00:00
mv Use nitems() macro instead of re-inventing it 2016-06-03 18:52:57 +00:00
nvidia EXTRES: Add OF node as argument to all <foo>_get_by_ofw_<bar>() functions. 2016-07-10 18:28:15 +00:00
qemu While gem5 is not qemu, we treat it as "simulators" or "virtual environments". 2016-05-04 16:24:12 +00:00
rockchip Move arm's devmap to some generic place, so it can be used 2016-04-26 11:53:37 +00:00
samsung/exynos Correct syntax errors that only show up when compiled with INVARIANTS. 2016-07-09 18:43:15 +00:00
ti Fix a lockup in tx path for cspw. 2016-07-07 20:01:03 +00:00
versatile Move arm's devmap to some generic place, so it can be used 2016-04-26 11:53:37 +00:00
xilinx sys/arm: Minor spelling fixes. 2016-05-04 15:48:59 +00:00
xscale sys/arm: Minor spelling fixes. 2016-05-04 15:48:59 +00:00