-h5-nanopi-neo-plus2
Tested-on: sun50i-h6-pine-h64
Fixes: 9f93ac8d408 ("net-next: stmmac: Add dwmac-sun8i")
Reported-by: Belisko Marek
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/eth
Le Wed, Mar 17, 2021 at 12:37:48PM +0100, Belisko Marek a écrit :
> On Wed, Mar 17, 2021 at 12:33 PM Corentin Labbe
> wrote:
> >
> > Le Wed, Mar 17, 2021 at 10:19:26AM +0100, Belisko Marek a écrit :
> > > Hi,
> > >
> > > I'm hunting an is
Le Wed, Mar 17, 2021 at 10:19:26AM +0100, Belisko Marek a écrit :
> Hi,
>
> I'm hunting an issue when setting mtu failed for dwmac-sun8i driver.
> Basically adding more debug shows that in stmmac_change_mtu
> tx_fifo_size is 0 and in this case EINVAL is reported. Isaw there was
> fix for similar d
led if macb_phylink_connect() fail.
Fixes: 7897b071ac3b ("net: macb: convert to phylink")
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/cadence/macb_main.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/cadence/macb_main.c
b/drivers/net/
On Wed, Jun 26, 2019 at 04:12:48PM +0200, Arkadiusz Drabczyk wrote:
> http://ptm2.cc.utu.fi/ftp/network/cards/DM9601/From_NET/DM9601-DS-P01-930914.pdf
> is gone. In fact, document titled `DM9601-DS-P01-930914.pdf' is
> nowhere to be found online these days but there is
> http://pdf.datasheet.live/7
t; Cc: David S. Miller
> Cc: Giuseppe Cavallaro
> Cc: Alexandre Torgue
> Cc: Corentin Labbe
> Cc: Andrew Lunn
>
> Corentin Labbe (1):
> net: ethernet: stmmac: dwmac-sun8i: Enable control of loopback
>
> Jose Abreu (13):
> net: stmmac: Add MAC loopback
)
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index ac19bf62db70..9d3112beb19f 100644
--- a/drive
On Wed, Jan 30, 2019 at 03:54:18PM +0100, Jose Abreu wrote:
> Some misc fixes for stmmac targeting -net.
>
> Cc: Joao Pinto
> Cc: David S. Miller
> Cc: Giuseppe Cavallaro
> Cc: Alexandre Torgue
>
> Jose Abreu (3):
> net: stmmac: Fallback to Platform Data clock in Watchdog conversion
> net
On Fri, Dec 28, 2018 at 12:36:21AM -0800, Christoph Hellwig wrote:
> Please try this patch:
>
The error type change to "DMA-API: gem :00:0f.0: device driver failed to
check map error" (I will send patch for fixing this).
Note that I used the patch from your just sent DMA series (since the pa
Hello
During a boot on a qemu machine, I hit the following problem:
[ 21.613659] [ cut here ]
[ 21.614039] DMA-API: gem :00:0f.0: device driver frees DMA memory with
wrong function [device address=0x185c5402] [size=408 bytes] [mapped as
page] [unmapped as
On Sun, Jul 22, 2018 at 01:39:54PM +0800, Icenowy Zheng wrote:
> Allwinner H6 SoC has an EMAC like the one in A64.
>
> Add device tree nodes for the H6 DTSI file.
>
> Signed-off-by: Icenowy Zheng
> ---
> arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 30
> 1 file changed, 3
On Fri, May 18, 2018 at 03:23:44PM +0100, Jose Abreu wrote:
> Hi Corentin,
>
> On 18-05-2018 15:12, Corentin Labbe wrote:
> > On Fri, May 18, 2018 at 02:55:57PM +0100, Jose Abreu wrote:
> >> This targets to uniformize the handling of the different GMAC versions in
> >
not previously populated by HW specific setup.
>
> Signed-off-by: Jose Abreu
> Fixes: 5f0456b43140 ("net: stmmac: Implement logic to automatically
> select HW Interface")
> Reported-by: Corentin Labbe
> Cc: Corentin Labbe
> Cc: David S. Miller
> Cc: Joao Pinto
On Fri, May 18, 2018 at 02:55:57PM +0100, Jose Abreu wrote:
> This targets to uniformize the handling of the different GMAC versions in
> stmmac_main.c file and also tune-up the HW.
>
> Currently there are some if/else conditions in the main source file which
> calls different callbacks depending
Hello
The dwmac-sun8i driver is broken in next-20180515, symptom are no RX and TX
errors as shown by ifconfig:
eth0: flags=4163 mtu 1500
inet 192.168.1.204 netmask 255.255.255.0 broadcast 192.168.1.255
ether 96:75:ff:0d:f6:d8 txqueuelen 1000 (Ethernet)
RX packets 0 b
i40e_fcoe support was removed via commit 9eed69a9147c ("i40e: Drop FCoE code
from core driver files")
But this left files in place but uncompilable.
Let's finish the cleaning.
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/intel/i40e/i40
On Tue, Nov 28, 2017 at 06:38:26PM +0100, Andrew Lunn wrote:
> On Tue, Nov 28, 2017 at 05:48:22PM +0100, Corentin Labbe wrote:
> > The driver expect "allwinner,leds-active-low" to be in PHY node, but
> > the binding doc expect it to be in MAC node.
> >
> >
The driver expect "allwinner,leds-active-low" to be in PHY node, but
the binding doc expect it to be in MAC node.
Since all board DT use it also in MAC node, the driver need to search
allwinner,leds-active-low in MAC node.
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmi
ot;dt-bindings: net: Revert sun8i dwmac
binding")
Signed-off-by: Corentin Labbe
Acked-by: Rob Herring
Acked-by: Florian Fainelli
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 84 ++
1 file changed, 84 insertions(+)
create mode 100644 Documentation/devicetree/bi
tegrated from SoC dtsi to final board DT.
Corentin Labbe (8):
dt-bindings: net: Restore sun8i dwmac binding
dt-bindings: net: dwmac-sun8i: update documentation about integrated
PHY
arm: dts: sunxi: h3/h5: Restore EMAC changes
ARM: dts: sunxi: h3/h5: represent the mdio switch used by
sun8i
This patch add documentation about the MDIO switch used on sun8i-h3-emac
for integrated PHY.
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
Reviewed-by: Andrew Lunn
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 147 +++--
1 file changed, 135 insertions
evert EMAC
changes")
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 ++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index c1bd09dab3da..d7
: dts: allwinner: Revert EMAC changes")
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
---
.../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16
.../boot/dts/allwinner/sun50i-a64-pine64-plus.dts| 15 +++
arch/arm64/boot/dts/allwinner/sun50i-a64-
: dts: sunxi: Revert EMAC
changes")
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 +
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++
arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dt
arm64: dts: allwinner: Revert EMAC
changes")
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
---
arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts | 17 +
.../arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 17 +
.../boot/dts/allwinner
stmmac bindings docs said that its mdio node must have
compatible = "snps,dwmac-mdio";
Since dwmac-sun8i does not have any good reasons to not doing it, all
their MDIO node must have it.
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
---
arch/arm64/boot/dts/allwinner/sun50
Since dwmac-sun8i could use either an integrated PHY or an external PHY
(which could be at same MDIO address), we need to represent this selection
by a MDIO switch.
Signed-off-by: Corentin Labbe
Acked-by: Florian Fainelli
Reviewed-by: Andrew Lunn
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 31
On Fri, Oct 27, 2017 at 05:11:14PM +0200, Maxime Ripard wrote:
> On Tue, Oct 24, 2017 at 07:57:10PM +0200, Corentin Labbe wrote:
> > The original dwmac-sun8i DT bindings have some issue on how to handle
> > integrated PHY and was reverted in last RC of 4.13.
> > But now we
On Fri, Oct 27, 2017 at 09:37:10AM -0500, Rob Herring wrote:
> On Tue, Oct 24, 2017 at 07:57:06PM +0200, Corentin Labbe wrote:
> > This patch add documentation about the MDIO switch used on sun8i-h3-emac
> > for integrated PHY.
> >
> > Signed-off-by: Corentin Labbe
On Tue, Oct 24, 2017 at 01:46:54PM -0500, Rob Herring wrote:
> On Wed, Oct 18, 2017 at 01:44:58PM +0200, Corentin Labbe wrote:
> > Each child node of an MDIO node is scanned as a PHY when calling
> > of_mdiobus_register() givint the following result:
> > [ 18.175379] md
tsi.
Changes since v1:
- Dropped phy-is-integrated documentation patch since another same patch was
already merged
- Moved phy-is-integrated from SoC dtsi to final board DT.
Acked-by: Florian Fainelli
Corentin Labbe (10):
dt-bindings: net: Restore sun8i dwmac binding
dt-bindings: net:
ot;dt-bindings: net: Revert sun8i dwmac
binding")
Signed-off-by: Corentin Labbe
Acked-by: Rob Herring
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 84 ++
1 file changed, 84 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/dwmac-sun8i.txt
di
: dts: sunxi: Revert EMAC
changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 +
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++
arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +++
arc
This patch add documentation about the MDIO switch used on sun8i-h3-emac
for integrated PHY.
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 145 +++--
1 file changed, 133 insertions(+), 12 deletions(-)
diff --git a/Documentation
stmmac bindings docs said that its mdio node must have
compatible = "snps,dwmac-mdio";
Since dwmac-sun8i does not have any good reasons to not doing it, all
their MDIO node must have it.
Signed-off-by: Corentin Labbe
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 +
1 file
inner: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
.../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16
.../boot/dts/allwinner/sun50i-a64-pine64-plus.dts| 15 +++
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 17
Since dwmac-sun8i could use either an integrated PHY or an external PHY
(which could be at same MDIO address), we need to represent this selection
by a MDIO switch.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 32 +++-
1 file changed, 27
d to be in need_mdio_ids.
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 8a280b48e3a9..9e616da07
sun8i: Remove the compatibles")
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index b3
The Allwinner H3 SoC have two distinct MDIO bus, only one could be
active at the same time.
The selection of the active MDIO bus are done via some bits in the EMAC
register of the system controller.
This patch implement this MDIO switch via a custom MDIO-mux.
Signed-off-by: Corentin Labbe
evert EMAC
changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 ++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index c1bd09dab3da..d762098fc589 100644
--- a/arc
evert EMAC
changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 ++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index c1bd09dab3da..d762098fc589 100644
--- a/arc
Since dwmac-sun8i could use either an integrated PHY or an external PHY
(which could be at same MDIO address), we need to represent this selection
by a MDIO switch.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 31 ++-
1 file changed, 26
ot;dt-bindings: net: Revert sun8i dwmac
binding")
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 84 ++
1 file changed, 84 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/dwmac-sun8i.txt
diff --git a/Doc
creating distinction between integrated and external MDIO.
- phy-is-integrated is not set in dtsi.
Changes since v1:
- Dropped phy-is-integrated documentation patch since another same patch was
already merged
- Moved phy-is-integrated from SoC dtsi to final board DT.
Corentin Labbe (10):
dt-bi
: dts: sunxi: Revert EMAC
changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 +
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++
arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +++
arc
This patch add documentation about the MDIO switch used on sun8i-h3-emac
for integrated PHY.
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 139 +++--
1 file changed, 127 insertions(+), 12 deletions(-)
diff --git a/Documentation
stmmac bindings docs said that its mdio node must have
compatible = "snps,dwmac-mdio";
Since dwmac-sun8i does not have any good reasons to not doing it, all
their MDIO node must have it.
Signed-off-by: Corentin Labbe
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 +
1 file
inner: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
.../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16
.../boot/dts/allwinner/sun50i-a64-pine64-plus.dts| 15 +++
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 17
d to be in need_mdio_ids.
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 8a280b48e3a9..9e616da07
The Allwinner H3 SoC have two distinct MDIO bus, only one could be
active at the same time.
The selection of the active MDIO bus are done via some bits in the EMAC
register of the system controller.
This patch implement this MDIO switch via a custom MDIO-mux.
Signed-off-by: Corentin Labbe
sun8i: Remove the compatibles")
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index b3
On Wed, Oct 18, 2017 at 06:44:50PM +0200, Andrew Lunn wrote:
> On Wed, Oct 18, 2017 at 01:44:50PM +0200, Corentin Labbe wrote:
> > The original dwmac-sun8i DT bindings have some issue on how to handle
> > integrated PHY and was reverted in last RC of 4.13.
> > But now we have
e another same patch was
already merged
- Moved phy-is-integrated from SoC dtsi to final board DT.
Corentin Labbe (10):
dt-bindings: net: Restore sun8i dwmac binding
arm: dts: sunxi: Restore EMAC changes
arm64: dts: allwinner: Restore EMAC changes
net: stmmac: sun8i: Restore the compatibles
ot;dt-bindings: net: Revert sun8i dwmac
binding")
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 84 ++
1 file changed, 84 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/dwmac-sun8i.txt
diff --git a/Doc
evert EMAC changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +
arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +
arch/arm/boot/dts/sun8i
inner: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
.../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16
.../boot/dts/allwinner/sun50i-a64-pine64-plus.dts| 15 +++
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 17
stmmac bindings docs said that its mdio node must have
compatible = "snps,dwmac-mdio";
Since dwmac-sun8i does not have any good reasons to not doing it, all
their MDIO node must have it.
Signed-off-by: Corentin Labbe
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 +
1 file
sun8i: Remove the compatibles")
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 39
This patch add documentation about the MDIO switch used on sun8i-h3-emac
for integrated PHY.
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 139 +++--
1 file changed, 127 insertions(+), 12 deletions(-)
diff --git a/Documentation
d to be in need_mdio_ids.
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 8a280b48e3a9..9e616da07
The Allwinner H3 SoC have two distinct MDIO bus, only one could be
active at the same time.
The selection of the active MDIO bus are done via some bits in the EMAC
register of the system controller.
This patch implement this MDIO switch via a custom MDIO-mux.
Signed-off-by: Corentin Labbe
] mdio_bus stmmac-0: scan phy mdio-mux at address 1
[...]
[ 18.176420] mdio_bus stmmac-0: scan phy mdio-mux at address 30
[ 18.176452] mdio_bus stmmac-0: scan phy mdio-mux at address 31
Since mdio-mux nodes are not PHY, this patch a way to to not scan
them.
Signed-off-by: Corentin Labbe
---
drivers
Since dwmac-sun8i could use either an integrated PHY or an external PHY
(which could be at same MDIO address), we need to represent this selection
by a MDIO switch.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 33 +++--
1 file changed, 27
On Thu, Sep 28, 2017 at 09:37:08AM +0200, Corentin Labbe wrote:
> On Wed, Sep 27, 2017 at 04:02:10PM +0200, Andrew Lunn wrote:
> > Hi Corentin
> >
> > > +Required properties for the mdio-mux node:
> > > + - compatible = "mdio-mux"
> >
&g
On Thu, Sep 28, 2017 at 09:37:08AM +0200, Corentin Labbe wrote:
> On Wed, Sep 27, 2017 at 04:02:10PM +0200, Andrew Lunn wrote:
> > Hi Corentin
> >
> > > +Required properties for the mdio-mux node:
> > > + - compatible = "mdio-mux"
> >
&g
On Wed, Sep 27, 2017 at 04:02:10PM +0200, Andrew Lunn wrote:
> Hi Corentin
>
> > +Required properties for the mdio-mux node:
> > + - compatible = "mdio-mux"
>
> This is too generic. Please add a more specific compatible for this
> particular mux. You can keep "mdio-mux", since that is what the M
On Wed, Sep 27, 2017 at 09:53:15PM -0700, Florian Fainelli wrote:
>
>
> On 09/27/2017 12:34 AM, Corentin Labbe wrote:
> > This patch add documentation about the MDIO switch used on sun8i-h3-emac
> > for integrated PHY.
> >
> > Signed-off-by: Corentin Labbe
>
On Wed, Sep 27, 2017 at 12:16:22PM +0200, Maxime Ripard wrote:
> On Wed, Sep 27, 2017 at 07:34:09AM +0000, Corentin Labbe wrote:
> > Since dwmac-sun8i could use either an integrated PHY or an external PHY
> > (which could be at same MDIO address), we need to represent this selectio
This patch restore dt-bindings documentation about dwmac-sun8i
This reverts commit 8aa33ec2f481 ("dt-bindings: net: Revert sun8i dwmac
binding")
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 84 ++
1 file changed, 84
This patch restore compatibles about dwmac-sun8i
This reverts commit ad4540cc5aa3 ("net: stmmac: sun8i: Remove the compatibles")
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/ne
.
Changes since v1:
- Dropped phy-is-integrated documentation patch since another same patch was
already merged
- Moved phy-is-integrated from SoC dtsi to final board DT.
Corentin Labbe (11):
dt-bindings: net: Restore sun8i dwmac binding
arm: dts: sunxi: Restore EMAC changes
arm64: dts: a
This patch add documentation about the MDIO switch used on sun8i-h3-emac
for integrated PHY.
Signed-off-by: Corentin Labbe
---
.../devicetree/bindings/net/dwmac-sun8i.txt| 138 +++--
1 file changed, 126 insertions(+), 12 deletions(-)
diff --git a/Documentation
This patch restore arm64 DT about dwmac-sun8i
This reverts commit 87e1f5e8bb4b ("arm64: dts: allwinner: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
.../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16
.../boot/dts/allwinner/sun50i-a64-pine64-plus.d
This patch restore arm DT about dwmac-sun8i
This reverts commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +
d to be in need_mdio_ids.
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 8a280b48e3a9..9e616da07
Since dwmac-sun8i could use either an integrated PHY or an external PHY
(which could be at same MDIO address), we need to represent this selection
by a MDIO switch.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 31 +--
1 file changed, 25
stmmac bindings docs said that its mdio node must have
compatible = "snps,dwmac-mdio";
Since dwmac-sun8i does not have any good reasons to not doing it, all
their MDIO node must have it.
Signed-off-by: Corentin Labbe
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 +
1 file
The Allwinner H3 SoC have two distinct MDIO bus, only one could be
active at the same time.
The selection of the active MDIO bus are done via some bits in the EMAC
register of the system controller.
This patch implement this MDIO switch via a custom MDIO-mux.
Signed-off-by: Corentin Labbe
property.
Since the internal_phy variable does not need anymore to contain the xMII mode
used by the internal PHY, it is still used for knowing the presence of an
internal PHY, so it is modified to a boolean soc_has_internal_phy.
Signed-off-by: Corentin Labbe
Acked-by: Chen-Yu Tsai
Reviewed-by
] mdio_bus stmmac-0: scan phy mdio-mux at address 1
[...]
[ 18.176420] mdio_bus stmmac-0: scan phy mdio-mux at address 30
[ 18.176452] mdio_bus stmmac-0: scan phy mdio-mux at address 31
Since mdio-mux nodes are not PHY, this patch a way to to not scan
them.
Signed-off-by: Corentin Labbe
---
drivers
On Tue, Sep 19, 2017 at 09:49:52PM -0500, Rob Herring wrote:
> On Thu, Sep 14, 2017 at 2:19 PM, Andrew Lunn wrote:
> >> > Is the MDIO controller "allwinner,sun8i-h3-emac" or "snps,dwmac-mdio"?
> >> > If the latter, then I think the node is fine, but then the mux should be
> >> > a child node of it
>
> Andrew
Hello Rob, could you anwser/confirm please.
I wait on this for sending the next version.
Thanks
Regards
Corentin Labbe
not
in the device node.
Signed-off-by: Corentin Labbe
---
Changes since v1:
- added a note about devm_reset_control_get in commit message
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac
net/vmw_vsock/vmci_transport.c does not use any miscdevice so this patch
remove this unnecessary inclusion.
Signed-off-by: Corentin Labbe
---
net/vmw_vsock/vmci_transport.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index
drivers/vhost/vhost.c does not use any miscdevice, so this patch
remove this unnecessary inclusion.
Signed-off-by: Corentin Labbe
---
drivers/vhost/vhost.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 33ac2b186b85..33ab839696f9 100644
On Wed, Sep 13, 2017 at 01:20:04PM -0500, Rob Herring wrote:
> On Fri, Sep 08, 2017 at 09:43:25AM +0200, Corentin Labbe wrote:
> > On Fri, Sep 08, 2017 at 09:25:38AM +0200, Maxime Ripard wrote:
> > > On Fri, Sep 08, 2017 at 09:11:51AM +0200, Corentin Labbe wrote:
>
On Wed, Sep 13, 2017 at 01:07:34PM -0500, Rob Herring wrote:
> On Fri, Sep 08, 2017 at 09:11:48AM +0200, Corentin Labbe wrote:
> > This patch restore dt-bindings documentation about dwmac-sun8i
> > This reverts commit 8aa33ec2f481 ("dt-bindings: net: Revert sun8i dwmac
&g
On Mon, Sep 11, 2017 at 10:19:20PM +0200, Andrew Lunn wrote:
> > Even with CLK_BUS_EPHY/RST_BUS_EPHY enabled, the MAC reset timeout.
> > So no the CLK/RST are really for the PHY.
>
> Thanks for trying that.
>
> You said it was probably during scanning of the bus it times out. What
> address is ca
On Mon, Sep 11, 2017 at 06:11:24PM +0200, Andrew Lunn wrote:
> On Fri, Sep 08, 2017 at 04:28:25PM +0200, Corentin Labbe wrote:
> > On Fri, Sep 08, 2017 at 04:17:36PM +0200, Andrew Lunn wrote:
> > > > > Do you know why the reset times out/fails?
> > > > >
>
On Fri, Sep 08, 2017 at 03:39:04PM +0800, Chen-Yu Tsai wrote:
> On Fri, Sep 8, 2017 at 3:36 PM, Corentin Labbe
> wrote:
> > On Fri, Sep 08, 2017 at 09:19:54AM +0200, Maxime Ripard wrote:
> >> On Fri, Sep 08, 2017 at 09:11:47AM +0200, Corentin Labbe wrote:
> >> >
e reality is that with nothing connected to it, the reset of the
MAC timeout.
Certainly, the MAC does not support finding no PHY.
So, to prevent an error message, and a "freeze" of the net process, the
need_reset trick is necessary.
Regards
Corentin Labbe
On Fri, Sep 08, 2017 at 04:00:20PM +0200, Andrew Lunn wrote:
> > > > +static int mdio_mux_syscon_switch_fn(int current_child, int
> > > > desired_child,
> > > > +void *data)
> > > > +{
> > > > + struct stmmac_priv *priv = data;
> > > > + struct sunxi
On Fri, Sep 08, 2017 at 03:05:20PM +0200, Andrew Lunn wrote:
> > +#define DWMAC_sUN8I_MDIO_MUX_INTERNAL_ID 0
> > +#define DWMAC_sUN8I_MDIO_MUX_EXTERNAL_ID 1
> >
> > /* H3/A64 specific bits */
> > #define SYSCON_RMII_EN BIT(13) /* 1: enable RMII (overrides
> > EPIT) */
> > @@ -6
On Fri, Sep 08, 2017 at 09:25:38AM +0200, Maxime Ripard wrote:
> On Fri, Sep 08, 2017 at 09:11:51AM +0200, Corentin Labbe wrote:
> > This patch add documentation about the MDIO switch used on sun8i-h3-emac
> > for integrated PHY.
> >
> > Signed-off-by: Corentin Labbe
On Fri, Sep 08, 2017 at 09:19:54AM +0200, Maxime Ripard wrote:
> On Fri, Sep 08, 2017 at 09:11:47AM +0200, Corentin Labbe wrote:
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
> > b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
> &g
This patch restore arm64 DT about dwmac-sun8i
This reverts commit 87e1f5e8bb4b ("arm64: dts: allwinner: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
.../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16
.../boot/dts/allwinner/sun50i-a64-pine64-plus.d
oC dtsi to final board DT.
Corentin Labbe (10):
arm64: dts: allwinner: Restore EMAC changes
dt-bindings: net: Restore sun8i dwmac binding
arm: dts: sunxi: Restore EMAC changes
net: stmmac: sun8i: Restore the compatibles
dt-bindings: net: dwmac-sun8i: update documentation about integrated
This patch restore arm DT about dwmac-sun8i
This reverts commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes")
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +
This patch restore compatibles about dwmac-sun8i
This reverts commit ad4540cc5aa3 ("net: stmmac: sun8i: Remove the compatibles")
Signed-off-by: Corentin Labbe
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/ne
1 - 100 of 495 matches
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