AuxXxilium/linux_dsm_epyc7002
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afea03656a
linux_dsm_epyc7002/Documentation/devicetree/bindings/net
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Giuseppe Cavallaro afea03656a stmmac: rework DMA bus setting and introduce new platform AXI structure 
This patch restructures the DMA bus settings and this is done
by introducing a new platform structure used for programming
the AXI Bus Mode Register inside the DMA module.
This structure can be populated from device-tree as documented in the
binding txt file.

After initializing the DMA, the AXI register can be optionally tuned
for platform drivers based.
This patch also reworks some parameters to make coherent the DMA
configuration now that AXI register is introduced.
For example, the burst_len is managed by using the mentioned axi
support above; so the snps,burst-len parameter has been removed.
It makes sense to provide the AAL parameter from DT to Address-Aligned
Beats inside the Register0 and review the PBL settings when initialize
the engine.

For PCI glue, rebuilding the story of this setting, it
was added to align a configuration so not for fixing some
known problem. No issue raised after this patch.
It is safe to use the default burst length instead of
tuning it to the maximum value

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-02 14:21:30 -05:00
..
can can: rcar: add device tree support for r8a779[234] 2016-02-26 08:43:34 +01:00
dsa net: dsa: Add support for a switch reset gpio 2015-11-23 11:53:10 -05:00
ieee802154 ieee802154/adf7242: Driver for ADF7242 MAC IEEE802154 2015-12-11 11:27:22 +01:00
nfc DT: bindings: net: nfc: Add ST95HF binding doc 2015-12-29 19:06:11 +01:00
wireless wlcore/wl12xx: spi: add device tree support 2016-01-29 11:10:10 +02:00
allwinner,sun4i-emac.txt DT: net: document Ethernet bindings in one place 2014-02-18 17:05:39 -05:00
allwinner,sun4i-mdio.txt net: phy: sunxi: Add new compatibles 2014-02-06 19:46:54 -08:00
allwinner,sun7i-a20-gmac.txt net: stmmac: sunxi platform extensions for GMAC in Allwinner A20 SoC's 2014-01-19 20:02:41 -08:00
altera_tse.txt dts: Add bindings for the Altera Triple Speed Ethernet driver 2014-03-17 21:26:56 -04:00
amd-xgbe.txt amd-xgbe: Support defining PHY resources in ETH device node 2015-05-15 15:21:43 -04:00
apm-xgene-enet.txt Documentation: dts: xgene: Add TX/RX delay field 2015-10-30 12:21:52 +09:00
arc_emac.txt arc_emac: add clock handling 2014-04-27 19:46:17 -04:00
brcm,bcm7445-switch-v4.0.txt dt-bindings: brcm: rationalize Broadcom documentation naming 2015-03-26 12:14:11 -05:00
brcm,bcmgenet.txt DT: phy.txt: Clarify expected compatible values 2016-01-28 22:53:16 -08:00
brcm,iproc-mdio.txt dt-bindings: net: Broadcom iProc MDIO bus driver device tree binding 2015-10-08 04:44:44 -07:00
brcm,systemport.txt dt-bindings: brcm: rationalize Broadcom documentation naming 2015-03-26 12:14:11 -05:00
brcm,unimac-mdio.txt dt-bindings: brcm: rationalize Broadcom documentation naming 2015-03-26 12:14:11 -05:00
broadcom-bcm87xx.txt
calxeda-xgmac.txt
cavium-mdio.txt
cavium-mix.txt DT: net: document Ethernet bindings in one place 2014-02-18 17:05:39 -05:00
cavium-pip.txt DT: net: document Ethernet bindings in one place 2014-02-18 17:05:39 -05:00
cpsw-phy-sel.txt drivers: net: cpsw-phy-sel: add am43xx platform support 2014-05-13 00:11:00 -04:00
cpsw.txt drivers: net: cpsw: fix RMII/RGMII mode when used with fixed-link PHY 2015-12-18 14:46:05 -05:00
davicom-dm9000.txt dm9000: Add regulator and reset support to dm9000 2015-01-15 14:08:07 -05:00
davinci_emac.txt net: davinci_emac: Add support for emac on dm816x 2015-01-16 01:00:03 -05:00
davinci-mdio.txt net: davinci_mdio: reuse for keystone2 arch 2014-07-16 23:33:16 -07:00
emac_rockchip.txt dt-bindings: Document EMAC Rockchip 2014-09-09 17:29:59 -07:00
ethernet.txt of_mdio: add new DT property 'managed' to specify the PHY management type 2015-07-21 16:12:55 -07:00
ezchip_enet.txt NET: Add ezchip ethernet driver 2015-06-23 07:16:25 -07:00
fixed-link.txt phy: fixed_phy: Add gpio to determine link up/down. 2015-08-31 14:48:02 -07:00
fsl-fec.txt net: fec: Add "phy-reset-active-low" property to DT 2016-02-16 15:15:40 -05:00
fsl-tsec-phy.txt doc: dt: net: Add fsl,wake-on-filer for eTSEC 2015-10-07 04:19:42 -07:00
gpmc-eth.txt
hisilicon-hip04-net.txt net: add Hisilicon Network Subsystem support (config and documents) 2015-09-20 21:42:57 -07:00
hisilicon-hix5hd2-gmac.txt Documentation: add Device tree bindings for Hisilicon hix5hd2 ethernet 2014-06-02 23:39:05 -07:00
hisilicon-hns-dsaf.txt net: hns: enet specifies a reference to dsaf 2016-01-21 12:02:31 -08:00
hisilicon-hns-mdio.txt net: hisilicon: fix binding document of mdio 2015-11-18 15:08:22 -05:00
hisilicon-hns-nic.txt net: hns: enet specifies a reference to dsaf 2016-01-21 12:02:31 -08:00
ipq806x-dwmac.txt net: stmmac: ipq806x: document device tree bindings 2015-05-30 17:04:37 -07:00
keystone-netcp.txt net: netcp: Fixes efuse mac addr swap on k2e and k2l 2015-07-29 17:16:03 -07:00
lpc-eth.txt DT: net: document Ethernet bindings in one place 2014-02-18 17:05:39 -05:00
macb.txt net: macb: make magic-packet property generic 2016-02-19 15:32:24 -05:00
marvell-armada-370-neta.txt net: mvneta: update clocks property and document additional clock-names 2016-01-21 12:04:59 -08:00
marvell-orion-mdio.txt
marvell-orion-net.txt DT: net: document Ethernet bindings in one place 2014-02-18 17:05:39 -05:00
marvell-pp2.txt ethernet: Add new driver for Marvell Armada 375 network unit 2014-07-10 17:18:24 -07:00
marvell-pxa168.txt Documentation: bindings: net: add the Marvell PXA168 Ethernet controller 2014-09-30 16:36:12 -04:00
maxim,ds26522.txt powerpc/t104xd4rdb: add DS26522 nodes to device tree 2015-10-16 19:32:11 -05:00
mdio-gpio.txt net: mdio-gpio: fix device-tree binding documentation 2014-05-09 15:51:19 -04:00
mdio-mux-gpio.txt DT: phy.txt: Clarify expected compatible values 2016-01-28 22:53:16 -08:00
mdio-mux-mmioreg.txt
mdio-mux.txt DT: phy.txt: Clarify expected compatible values 2016-01-28 22:53:16 -08:00
mediatek,mt7620-gsw.txt Documentation: DT: net: add docs for ralink/mediatek SoC ethernet binding 2016-01-20 00:39:20 +01:00
meson-dwmac.txt net: stmmac: meson: document device tree bindings 2014-09-26 00:12:56 -04:00
micrel-ks8851.txt devicetree: bindings: Properly document micrel ks8851 SPI chips 2014-05-24 14:03:21 -04:00
micrel-ks8995.txt dt-bindings: net: ks8995: add bindings documentation for ks8995 2016-02-11 11:34:25 -05:00
micrel-ksz90x1.txt Doc: Micrel-ksz90x1.txt: Document deprecated MAC OF properties 2015-12-11 20:30:46 -05:00
micrel.txt dt/bindings: add clock-select function property to micrel phy binding 2014-11-21 14:08:57 -05:00
moxa,moxart-mac.txt net: Add MOXA ART SoCs ethernet driver 2013-08-11 21:38:12 -07:00
nxp,lpc1850-dwmac.txt doc: dt: add documentation for nxp,lpc1850-dwmac 2015-05-15 12:44:21 -04:00
opencores-ethoc.txt net: ethoc: document OF bindings 2014-02-19 16:36:13 -05:00
phy.txt DT: phy.txt: Clarify expected compatible values 2016-01-28 22:53:16 -08:00
qca-qca7000-spi.txt Documentation: add Device tree bindings for QCA7000 2014-09-29 00:23:52 -04:00
ralink,rt2880-net.txt Documentation: DT: net: add docs for ralink/mediatek SoC ethernet binding 2016-01-20 00:39:20 +01:00
ralink,rt3050-esw.txt Documentation: DT: net: add docs for ralink/mediatek SoC ethernet binding 2016-01-20 00:39:20 +01:00
renesas,ravb.txt ravb: Update DT binding example for final CPG/MSSR bindings 2016-02-17 15:55:50 -05:00
rockchip-dwmac.txt net: stmmac: dwmac-rk: add rk3368-specific data 2015-06-23 06:49:26 -07:00
samsung-sxgbe.txt Documentation: treewide: fix typos and grammar 2014-08-26 09:35:51 +02:00
sh_eth.txt net: sh_eth: Add r8a7793 support 2014-11-13 15:03:53 -05:00
smsc911x.txt DT: net: document Ethernet bindings in one place 2014-02-18 17:05:39 -05:00
smsc-lan87xx.txt net: phy: smsc: disable energy detect mode 2015-10-21 06:41:44 -07:00
smsc-lan91c111.txt net: smc91x: Fix gpios for device tree based booting 2014-10-31 15:54:18 -04:00
snps,dwc-qos-ethernet.txt dwc_eth_qos: Add Synopsys DWC Ethernet QoS bindings 2015-07-28 23:55:00 -07:00
socfpga-dwmac.txt stmmac: socfpga: Provide dt node to config ptp clk source. 2015-12-15 23:20:56 -05:00
sti-dwmac.txt stmmac: dwmac-sti: Pass sysconfig register offset via syscon dt property. 2015-01-11 18:53:34 -05:00
stmmac.txt stmmac: rework DMA bus setting and introduce new platform AXI structure 2016-03-02 14:21:30 -05:00
ti,dp83867.txt net: phy: dp83867: Fix device tree entries 2015-06-08 15:54:04 -07:00
via-rhine.txt net: via-rhine: add OF bus binding 2014-04-23 15:24:06 -04:00
via-velocity.txt