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Commit Graph

9 Commits

Author SHA1 Message Date
Marcin Wojtas
0fd68d7298 Update mvneta/e6000sw for new DSA Device Tree Bindings
In the latest Linux kernel revisions the DSA (Distributed
Switch Architecture) device tree binding was changed.
Instead of the top level dsa@ node, the switch and its
ports is represented as a child node of the mdio bus.
With that other modifications were added, such as
relation with the ethernet port of the SoC. Adjust
e6000sw etherswitch and mvneta drivers to that.

Tested on Armada 3720 EspressoBin and Armada 388 Clearfog Pro boards.

Submitted by: Bert JW Regeer <xistence@0x58.com>
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D19036
2019-03-23 02:48:47 +00:00
Luiz Otavio O Souza
e13a20dad7 Disable the auto negotiation if the port is set to fixed-link.
Tested on SG-3100 (ARMADA38X) and Espresso.bin (A37x0).  Fixes the network
on espresso.bin.

Sponsored by:	Rubicon Communications, LLC (Netgate)
2018-08-14 18:58:16 +00:00
Oleksandr Tymoshenko
217d17bcd3 Clean up OF_getprop_alloc API
OF_getprop_alloc takes element size argument and returns number of
elements in the property. There are valid use cases for such behavior
but mostly API consumers pass 1 as element size to get string
properties. What API users would expect from OF_getprop_alloc is to be
a combination of malloc + OF_getprop with the same semantic of return
value. This patch modifies API signature to match these expectations.

For the valid use cases with element size != 1 and to reduce
modification scope new OF_getprop_alloc_multi function has been
introduced that behaves the same way OF_getprop_alloc behaved prior to
this patch.

Reviewed by:	ian, manu
Differential Revision:	https://reviews.freebsd.org/D14850
2018-04-08 22:59:34 +00:00
Nick Hibma
3bc4bd5edd Make this compile if NO_SYSCTL_DESCR is defined.
Defining a variable with the description and then only use it in the
SYSCTL declaration led to an unused variable warning. In the SYSCTL the
passed value is discarded using __DESCR.
2017-09-28 19:57:46 +00:00
Marcin Wojtas
40c2a6da0d Fix gcc compilation issues in the mvneta driver
Compiling mvneta driver with gcc unveiled two issues, that
required fixing.

Reported by: andrew
Obtained from: Semihalf
2017-09-25 02:06:51 +00:00
Marcin Wojtas
e314ac07f4 Add support for Armada 3700 in the NETA driver
This patch enables using NETA driver on Marvell Armada 3700 SoC
by introducing new compatible string, modifying clock source
obtaining and also excluding unnecessary parts.
The driver is added as a build option for arm64 platforms as well.

Submitted by: Patryk Duda <pdk@semihalf.com>
Obtained from: Semihalf
Sponsored by: Semihalf
Differential Revision: https://reviews.freebsd.org/D12258
2017-09-09 11:54:04 +00:00
Marcin Wojtas
e7843f1dd6 Store virtual address of buffer in mvneta_rx_ring
Now the virtual address of received buffer is taken from a software ring.
Thanks to this, we can use the NETA driver on 64 bits architecture and
avoid 32-bit buf_cookie descriptor field limitation.

Submitted by: Patryk Duda <pdk@semihalf.com>
Obtained from: Semihalf
Sponsored by: Semihalf
Differential Revision: https://reviews.freebsd.org/D12257
2017-09-09 11:49:36 +00:00
Luiz Otavio O Souza
db79a5f9f6 Allow the use of extended media types with if_mvneta, so it can report 2.5G
speeds properly.

While here remove a couple of stray white spaces.

Sponsored by:	Rubicon Communications, LLC (Netgate)
2017-06-20 18:14:56 +00:00
Zbigniew Bodek
a8d7fc4ac1 Introduce Armada 38x/XP network controller support
This patch contains a new driver for the network unit of Marvell
Armada 38x/XP SoCs, called NETA. This support was thoroughly tested
and optimised in terms of stability and performance. Additional
hardware features, like Buffer Management (BM) or Parser and Classifier
(PnC) will be progressively supported as needed.

Submitted by: Fabien Thomas <fabien.thomas@stormshield.eu>
	      Arnaud Ysmal <arnaud.ysmal@stormshield.eu>
	      Zbigniew Bodek <zbb@semihalf.com>
	      Michal Mazur <mkm@semihalf.com>
	      Bartosz Szczepanek <bsz@semihalf.com>
	      Marcin Wojtas <mw@semihalf.com>

Obtained from:	Semihalf
Sponsored by:	Stormshield (main development)
		Netgate (cleanup and upstreaming)
Differential revision: https://reviews.freebsd.org/D10706
2017-06-13 18:46:29 +00:00