src/sys/dev/dwc, branch upstream/11.1.0

MFC r302523,r302528:

2016-11-05T04:17:32+00:00

  r302523:
    Add clk_get_by_ofw_node_index, which is like clk_get_by_ofw_index but
    operates on a specific OF node instead of the pass in device's OF node.
  r302528:
    EXTRES: Add OF node as argument to all _get_by_ofw_() functions.
    In some cases, the driver must handle given properties located in specific
    OF subnode. Instead of creating duplicate set of function, add 'node' as
    argument to existing functions, defaulting it to device OF node.

Fix an issue with multicast hash filters on Amlogic and Allwinner boards.

2016-06-12T22:55:50+00:00

For DWC_GMAC_ALT_DESC implementations, the multicast hash table has only
64 entries. Instead of 8 registers starting at 0x500, a pair of registers
at 0x08 and 0x0c are used instead.

Approved by:	re (hrs)
Submitted by:	Guy Yur

Multicast filters on DWC_GMAC_ALT_DESC type implementations use a different

2016-06-08T20:22:25+00:00

hash register setup. In addition, strip trailing FCS in receive path.

Reviewed by:		loos
Differential Revision:	https://reviews.freebsd.org/D6653

Set txbuf_map array size to TX_DESC_COUNT instead of RX_DESC_COUNT.

2016-04-29T21:46:43+00:00

sys/dev: use our nitems() macro when it is avaliable through param.h.

2016-04-19T23:37:24+00:00

No functional change, only trivial cases are done in this sweep,
Drivers that can get further enhancements will be done independently.

Discussed in:	freebsd-current

Convert Allwinner port to extres clk/hwreset/regulator APIs.

2016-04-06T23:11:03+00:00

Reviewed by:		andrew, gonzo, Emmanuel Vadot 
Approved by:		gonzo (mentor)
Differential Revision:	https://reviews.freebsd.org/D5752

Add support for resetting the PHY via GPIO.

2016-03-03T22:26:36+00:00

Submitted by:		Emmanuel Vadot 
Reviewed by:		andrew, jmcneill
Approved by:		adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D5505

Fix the build by adding the alternate descriptors and MII clock defines.

2015-09-20T14:28:06+00:00

This obviously should be in the last commit.

Add alternate descriptors support for if_dwc.

2015-09-20T14:13:29+00:00

This also adds a newbus interface that allows a SoC to override the
following settings:

 - if_dwc specific SoC initialization;
 - if_dwc descriptor type;
 - if_dwc MII clock.

This seems to be an old version of the hardware descriptors but it is
still in use in a few SoCs (namely Allwinner A20 and Amlogic at least).

Tested on Cubieboard2 and Banana pi.

Tested for regressions on Altera Cyclone by br@ (old version).

Obtained from:	NetBSD

Remove unnecessary includes and, while here, sort them.

2015-09-20T13:15:09+00:00