d
schema, it is simpler as a whole to only define scalar constraints.
Cc: Jean Delvare
Cc: Guenter Roeck
Cc: Jonathan Cameron
Cc: Lars-Peter Clausen
Cc: Alexandre Torgue
Cc: Dmitry Torokhov
Cc: Ulf Hansson
Cc: "David S. Miller"
Cc: Jakub Kicinski
Cc: Sebastian Reichel
Cc: Mark Brown
Hi Serge,
Sorry I never used GPIO provided by DWMAC IP. Obviously, I think is to
late for you to use GPIOs provided by your SoC directly. Unfortunately,
it seems to be a "perfect" chicken and eggs problem :(.
Do you have possibilty to "play" with gpio setting. I mean change
configuration of
#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Synopsys DesignWare MAC Device Tree Bindings
+
+maintainers:
+ - Alexandre Torgue
+ - Giuseppe Cavallaro
+ - Jose Abreu
+
+properties:
+ compatible:
+oneOf:
+ - const: snps,dwmac
+ - const: snps,dwmac-3.50a
+
GMAC IP is little-endian and used on several kind of CPU (big or little
endian). Main callbacks functions of the stmmac drivers take care about
it. It was not the case for dwmac4_get_timestamp function.
Fixes: ba1ffd74df74 ("stmmac: fix PTP support for GMAC4")
Signed-off-by: Alexan
On 2/14/19 7:09 PM, Florian Fainelli wrote:
On 2/14/19 9:26 AM, Alexandre Torgue wrote:
GMAC IP is little-endian and used on several kind of CPU (big or little
endian). Main callbacks functions of the stmmac drivers take care about
it. It was not the case for dwmac4_get_timestamp function
GMAC IP is little-endian and used on several kind of CPU (big or little
endian). Main callbacks functions of the stmmac drivers take care about
it. It was not the case for dwmac4_get_timestamp function.
Signed-off-by: Alexandre Torgue
diff --git a/drivers/net/ethernet/stmicro/stmmac
igned-off-by: Alexandre Torgue
---
changes since v1:
*use le32_to_cpu to handle endianess
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
index 20299f6..90045ff 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
On 2/14/19 4:30 PM, Jose Abreu wrote:
On 2/14/2019 3:00 PM, Alexandre Torgue wrote:
Hi Jose
On 2/14/19 3:18 PM, Jose Abreu wrote:
Hi Alexandre,
On 2/14/2019 2:12 PM, Alexandre Torgue wrote:
In dwmac4_wrback_get_rx_timestamp_status we looking for a RX
timestamp.
For that receive
Hi Jose
On 2/14/19 3:18 PM, Jose Abreu wrote:
Hi Alexandre,
On 2/14/2019 2:12 PM, Alexandre Torgue wrote:
In dwmac4_wrback_get_rx_timestamp_status we looking for a RX timestamp.
For that receive descriptors are handled and so we should use defines
related to receive descriptors. It'
igned-off-by: Alexandre Torgue
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
index 20299f6..9f062b3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
@@ -
Delay_Resp, Pdelay_Req,
Pdelay_Resp and Pdelay_Resp_Follow_Up messages.
Signed-off-by: Ilias Apalodimas
For GMAC4 part:
Tested-by: Alexandre TORGUE
Hi Christophe,
On 05/23/2018 05:47 PM, Christophe Roullier wrote:
Patches to have Ethernet support on stm32mp1
Changelog:
Remark from Rob Herring
Move Documentation/devicetree/bindings/arm/stm32.txt in
Documentation/devicetree/bindings/arm/stm32/stm32.txt and create
Documentation/devicetree/bind
Hi christophe
On 05/23/2018 05:47 PM, Christophe Roullier wrote:
Add Ethernet support (Synopsys MAC IP 4.20a) on stm32mp1 SOC.
Enable feature supported by the stmmac driver, such as TSO.
Signed-off-by: Christophe Roullier
---
arch/arm/boot/dts/stm32mp157c.dtsi | 30 ++
Hi,
On 05/23/2018 05:47 PM, Christophe Roullier wrote:
Glue codes to support stm32mp157c device and stay
compatible with stm32 mcu family
Signed-off-by: Christophe Roullier
---
Acked-by: Alexandre TORGUE
drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 270 --
1
On 05/23/2018 10:08 PM, David Miller wrote:
From: Christophe Roullier
Date: Wed, 23 May 2018 17:47:51 +0200
Patches to have Ethernet support on stm32mp1
Changelog:
Remark from Rob Herring
Move Documentation/devicetree/bindings/arm/stm32.txt in
Documentation/devicetree/bindings/arm/stm32/stm3
t-dev!
Signed-off-by: Jose Abreu
Cc: David S. Miller
Cc: Joao Pinto
Cc: Alexandre Torgue
Cc: Giuseppe Cavallaro
---
MAINTAINERS |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index cecf461..c6989d0 100644
--- a/MAINTAINERS
+++ b/MAINTA
On 05/02/2018 04:07 PM, Jose Abreu wrote:
On 02-05-2018 13:36, Kees Cook wrote:
On Wed, May 2, 2018 at 1:54 AM, Jose Abreu wrote:
Hi Kees,
On 01-05-2018 22:01, Kees Cook wrote:
In the quest to remove all stack VLAs from the kernel[1], this switches
the "status" stack buffer to use the ex
Hi Rob,
On 04/25/2018 05:09 PM, Rob Herring wrote:
On Tue, Apr 24, 2018 at 10:01 AM, Christophe Roullier
wrote:
Add ethernet pins on stm32mp157c.
Signed-off-by: Christophe Roullier
---
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 46 +++
1 file changed, 46 inser
On 11/29/2017 03:20 PM, Benjamin Gaignard wrote:
Uniformize STMicroelectronics copyrights header
Signed-off-by: Benjamin Gaignard
CC: Alexandre Torgue
---
drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net
t occurs when Rx exits the LPI state)
- phy-mode: See ethernet.txt file in the same directory.
- snps,reset-gpio gpio number for phy reset.
- snps,reset-active-low boolean flag to indicate if phy reset is active low.
Acked-by: Alexandre TORGUE
:
(last_segment) && (buff_size < TSO_MAX_BUFF_SIZE),
I don't remember to have seen this kind of issue in the past but for
sure I agree with this patch.
Acked-by: Alexandre TORGUE
...
On 6/6/2017 9:25 AM, Niklas Cassel wrote:
stmmac_tso_allocator can fail to set the Last Des
Hi,
On 04/11/2017 07:40 AM, Giuseppe CAVALLARO wrote:
Hi Niklas
patch looks ok for me, Alex any feedback?
It sounds good for me to.
peppe
On 4/10/2017 8:33 PM, Niklas Cassel wrote:
From: Niklas Cassel
Field FL/TPL in register TDES3 is not correctly set on GMAC4.
TX appears to be functio
Hi Joao
On 03/24/2017 06:09 PM, Joao Pinto wrote:
Hello David,
Às 5:05 PM de 3/24/2017, David Miller escreveu:
From: Andrew Lunn
Date: Fri, 24 Mar 2017 12:17:36 +0100
Yes it would be fantastic to have a set of boards, but I rarely see this in any
maintainer :).
Being a Marvell SoC and sw
ink(np);
of_node_put(plat->phy_node);
+ of_node_put(plat->mdio_node);
}
#else
struct plat_stmmacenet_data *
Acked-by: Alexandre TORGUE
Thanks
Alex
Hi Julia
On 01/16/2017 11:10 PM, Julia Lawall wrote:
On Tue, 17 Jan 2017, Dan Carpenter wrote:
On Mon, Jan 16, 2017 at 10:46:22PM +0100, Julia Lawall wrote:
On Mon, 16 Jan 2017, Dan Carpenter wrote:
On Mon, Jan 16, 2017 at 12:19:24PM +0300, Dan Carpenter wrote:
On Sun, Jan 15, 2017 at
Dear David
On 01/16/2017 11:00 PM, David Miller wrote:
From: Dan Carpenter
Date: Tue, 17 Jan 2017 00:56:15 +0300
(It would be better if one of the stmmac people were responding here
insead of a random fix the indenting weenie like myself.)
They are all too busy trying to rename the driver,
Hi Joao
On 01/12/2017 10:43 AM, Joao Pinto wrote:
Hi Florian,
Às 9:14 PM de 1/11/2017, Florian Fainelli escreveu:
On 01/10/2017 06:52 AM, Joao Pinto wrote:
This patch renames stmicro/stmmac to synopsys/ since it is a standard
ethernet software package regarding synopsys ethernet controllers,
On 01/11/2017 03:29 PM, Joao Pinto wrote:
Alex,
Às 2:25 PM de 1/11/2017, Alexandre Torgue escreveu:
Jao,
On 01/11/2017 12:54 PM, Joao Pinto wrote:
Hi Alex,
Às 11:39 AM de 1/11/2017, Alexandre Torgue escreveu:
Hi Jao,
On 01/10/2017 03:52 PM, Joao Pinto wrote:
This patch set removes
Jao,
On 01/11/2017 12:54 PM, Joao Pinto wrote:
Hi Alex,
Às 11:39 AM de 1/11/2017, Alexandre Torgue escreveu:
Hi Jao,
On 01/10/2017 03:52 PM, Joao Pinto wrote:
This patch set removes the synopsys/dwc_eth_qos since it was merged recently
to stmmac (dwmac-dwc-qos-eth glue driver).
It also
Hi Jao,
On 01/10/2017 03:52 PM, Joao Pinto wrote:
This patch set removes the synopsys/dwc_eth_qos since it was merged recently
to stmmac (dwmac-dwc-qos-eth glue driver).
It also renames stmicro/stmmac to synopsys/ since it is a standard ethernet
software package regarding synopsys ethernet cont
Hi Joao,
On 01/05/2017 06:49 PM, Joao Pinto wrote:
Hi Alex,
Às 5:19 PM de 1/5/2017, Alexandre Torgue escreveu:
Hi Joao,
On 01/04/2017 05:22 PM, Joao Pinto wrote:
This patch adds a new glue driver called dwmac-dwc-qos-eth which
was based in the dwc_eth_qos as is. To assure retro
Hi Joao,
On 01/04/2017 05:22 PM, Joao Pinto wrote:
This patch adds a new glue driver called dwmac-dwc-qos-eth which
was based in the dwc_eth_qos as is. To assure retro-compatibility a slight
tweak was also added to stmmac_platform.
Sorry to come late in the review. I have a basic question. Why
Hi Niklas
On 12/09/2016 10:53 AM, Niklas Cassel wrote:
On 12/09/2016 10:20 AM, Niklas Cassel wrote:
On 12/08/2016 02:36 PM, Alexandre Torgue wrote:
Hi Niklas,
On 12/05/2016 05:18 PM, Niklas Cassel wrote:
Hello Giuseppe
I'm trying to figure out what snps,axi_all is supposed to repr
Hi
On 12/07/2016 04:57 AM, Jie Deng wrote:
This series provides the support for 25/40/50/100 GbE
devices using Synopsys DWC Enterprise Ethernet (XLGMAC).
Can you explain which GMAC are you targeted ?
A driver which support some Synopsys GMAC IP already exists. It support
GMAC 3.5, 3.7, 4.0,
On 12/08/2016 04:25 PM, David Miller wrote:
From: Alexandre Torgue
Date: Thu, 8 Dec 2016 14:55:04 +0100
Maybe I forget some series. Do you have others in mind ?
Please see the thread titled:
"net: ethernet: Initial driver for Synopsys DWC XLGMAC"
which seems to be
Hi David,
On 12/08/2016 04:19 PM, David Miller wrote:
From: Alexandre Torgue
Date: Thu, 8 Dec 2016 11:44:35 +0100
Acked-by: Alexandre Torgue
Typo in your email.
I would suggest that you put this into an editor macro or
similar in order to avoid such typos in the future. That's
Hi David,
On 12/07/2016 07:06 PM, David Miller wrote:
Giuseppe and Alexandre,
There are a lot of patches and discussions happening around the stammc
driver lately and both of you are listed as the maintainers.
I really need prompt and conclusive reviews of these patch submissions
from you, an
Hi Niklas,
On 12/05/2016 05:18 PM, Niklas Cassel wrote:
Hello Giuseppe
I'm trying to figure out what snps,axi_all is supposed to represent.
It appears that the value is saved, but never used in the code.
Looking at the register specification, I'm guessing that it represents
Address-Aligned B
error if no DMA configuration is found, that way
we can assume that the DMA configuration always exists.
Signed-off-by: Niklas Cassel
Acked-by: Alexandre Torgue
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions
Hi Niklas,
On 12/07/2016 03:20 PM, Niklas Cassel wrote:
From: Niklas Cassel
The driver currently always sets the PBLx8/PBLx4 bit, which means that
the pbl values configured via the pbl/txpbl/rxpbl DT properties are
always multiplied by 8/4 in the hardware.
In order to allow the DT to configur
Hi Niklas
On 12/07/2016 03:20 PM, Niklas Cassel wrote:
From: Niklas Cassel
GMAC and newer supports independent programmable burst lengths for
DMA tx/rx. Add new optional devicetree properties representing this.
To be backwards compatible, snps,pbl will still be valid, but
snps,txpbl/snps,rxpb
Hi
On 12/08/2016 10:46 AM, Niklas Cassel wrote:
On 12/08/2016 10:02 AM, Alexandre Torgue wrote:
Hi Niklas
On 12/07/2016 03:20 PM, Niklas Cassel wrote:
From: Niklas Cassel
commit 64c3b252e9fc ("net: stmmac: fixed the pbl setting with DT")
changed the parsing of the DT bindin
Hi Niklas
On 12/07/2016 03:20 PM, Niklas Cassel wrote:
From: Niklas Cassel
DMA_BUS_MODE_RPBL_MASK is really 6 bits,
just like DMA_BUS_MODE_PBL_MASK.
Signed-off-by: Niklas Cassel
---
drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -
Hi Niklas
On 12/07/2016 03:20 PM, Niklas Cassel wrote:
From: Niklas Cassel
commit 64c3b252e9fc ("net: stmmac: fixed the pbl setting with DT")
changed the parsing of the DT binding.
Before 64c3b252e9fc, snps,fixed-burst and snps,mixed-burst were parsed
regardless if the property snps,pbl exist
Hi Niklas,
On 12/07/2016 03:20 PM, Niklas Cassel wrote:
From: Niklas Cassel
Use struct stmmac_dma_cfg *dma_cfg as an argument rather
than using all the struct members as individual arguments.
Signed-off-by: Niklas Cassel
Thanks for this patch. You can add my Acked-by.
Regards
Alex
---
Hi Pavel and Peppe,
On 12/02/2016 02:51 PM, Giuseppe CAVALLARO wrote:
On 12/2/2016 1:32 PM, Pavel Machek wrote:
Hi!
Well, if you have a workload that sends and receive packets, it tends
to work ok, as you do tx_clean() in stmmac_poll(). My workload is not
like that -- it is "sending packets a
Hi Pavel,
On 11/28/2016 01:17 PM, Pavel Machek wrote:
Remove code duplication getting basic descriptors.
I agree with your patch, it will make code easier to understand.
After fix kbuild issue you can add my Acked-by;
Regards
Alex
Signed-off-by: Pavel Machek
diff --git a/drivers/net/eth
Hi David and Niklas,
On 11/28/2016 05:29 PM, David Miller wrote:
From: Niklas Cassel
Date: Thu, 24 Nov 2016 15:36:33 +0100
From: Niklas Cassel
The dwmac4 IP can synthesized with 1-8 number of tx queues.
On an IP synthesized with DWC_EQOS_NUM_TXQ > 1, all txqueues are disabled
by default. Fo
Hi Niklas
On 11/25/2016 01:14 PM, Niklas Cassel wrote:
On 11/25/2016 01:10 PM, Niklas Cassel wrote:
On 11/24/2016 07:11 PM, Alexandre Torgue wrote:
Hi Niklas,
Hello Alexandre
On 11/24/2016 03:36 PM, Niklas Cassel wrote:
From: Niklas Cassel
The dwmac4 IP can synthesized with 1-8 number
Hi Niklas,
On 11/24/2016 03:36 PM, Niklas Cassel wrote:
From: Niklas Cassel
The dwmac4 IP can synthesized with 1-8 number of tx queues.
On an IP synthesized with DWC_EQOS_NUM_TXQ > 1, all txqueues are disabled
by default. For these IPs, the bitfield TXQEN is R/W.
Always enable tx queue 0. The
Hi Niklas,
On 11/23/2016 03:25 PM, Niklas Cassel wrote:
From: Niklas Cassel
devicetree binding for stmmac states:
- compatible: Should be "snps,dwmac-", "snps,dwmac"
For backwards compatibility: "st,spear600-gmac" is also supported.
Previously, when specifying "snps,dwmac-4.10a", "snp
Hi Niklas,
On 11/23/2016 03:24 PM, Niklas Cassel wrote:
From: Niklas Cassel
snps,tso was previously placed under AXI BUS Mode parameters,
suggesting that the property should be in the stmmac-axi-config node.
TSO (TCP Segmentation Offloading) has nothing to do with AXI BUS Mode
parameters, and
| 97 +++---
drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 9 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h | 72
11 files changed, 260 insertions(+), 152 deletions(-)
For the series:
Acked-by: Alexandre Torgue
Thanks
Alex
This patch aligns clocks names and node reference according to new
stm32-dwmac glue binding. It also renames Ethernet pinctrl phandle
(indeed there is no need to add 0 as Ethernet instance as there is only
one IP in SOC).
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32429i
This patch removes WoL (Wake on Lan) support as it is not yet
fully supported and tested.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 6350117b..ad0bc6a 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot
:
-Change DT to be compliant to stm32 ethernet glue binding
-Add phy-handle to correctly use mdio subnode
-Remove WoL support
changes since v1:
-squash patch1 and patch2.
Regards
Alex
Alexandre TORGUE (3):
ARM: dts: stm32f429: Align Ethernet node with new bindings properties
ARM: dts: stm32f429
"phy-handle" entry is mandatory when mdio subnode is used in
Ethernet node.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index fa30bf1..a11b108 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/ar
Hi David,
On 10/20/2016 08:41 PM, David Miller wrote:
From: Alexandre TORGUE
Date: Thu, 20 Oct 2016 17:21:22 +0200
This series adds several fixes for Ethernet for stm32f429 MCU.
First 2 patches have already been reviewed some months ago when
stm32 Ethernet glue has been pushed (I added in
This patch removes WoL (Wake on Lan) support as it is not yet
fully supported and tested.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 6350117b..ad0bc6a 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot
Update new pinctrl phandle name and use new node name.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index 13c7cd2..fa30bf1 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts
This patch aligns clocks names and node reference according to new
stm32-dwmac glue binding. It also renames Ethernet pinctrl phandle
(indeed there is no need to add 0 as Ethernet instance as there is only
one IP in SOC).
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32f429
"phy-handle" entry is mandatory when mdio subnode is used in
Ethernet node.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index fa30bf1..a11b108 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/ar
correctly use mdio subnode
-Remove WoL support
Regards
Alex
Alexandre TORGUE (4):
ARM: dts: stm32f429: Align Ethernet node with new bindings properties
ARM: dts: stm32f429: Update Ethernet node on Eval board
ARM: dts: stm32f429: Fix Ethernet node on Eval Board
ARM: dts: stm32f429: remove
Hi Peppe,
On 10/20/2016 10:01 AM, Giuseppe Cavallaro wrote:
It makes sense to display the descriptors even if
DES0 is zero. This helps for example in case of it
is needed to dump rx write-back descriptors to get
timestamp status.
Signed-off-by: Giuseppe Cavallaro
Cc: Alexandre TORGUE
)
#define STMMAC_VLAN_TAG_USED
#include
#endif
Reviewed-by: Alexandre TORGUE
Thanks,
Alex
Hi Martin,
On 09/11/2016 10:39 PM, Martin Blumenstingl wrote:
Hello,
I have a device with a Meson GXBB SoC with an stmmac IP block.
Which Synopsys IP version do you use ?
Gbit ethernet on my device is provided by a Realtek RTL8211F RGMII PHY.
Similar issues were reported in #linux-amlogic
From: Alexandre TORGUE
stm324xx family chips support Synopsys MAC 3.510 IP.
This patch adds settings for logical glue logic:
-clocks
-mode selection MII or RMII.
Reviewed-by: Joachim Eastwood
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git
From: Alexandre TORGUE
Adds support of Synopsys 3.50a MAC IP in stmmac driver.
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
ectly in dwmac-stm32 glue driver.
-Take into account Joachim review.
Regards.
Alexandre.
Alexandre TORGUE (3):
net: ethernet: dwmac: add Ethernet glue logic for stm32 chip
Documentation: Bindings: Add STM32 DWMAC glue
net: ethernet: stmmac: add support of Synopsys 3.50a MAC IP
.../dev
From: Alexandre TORGUE
Acked-by: Rob Herring
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
new file mode 100644
index 000..c35afb7
--- /dev/null
+++ b/Documentation/devicetree
_node);
return ERR_PTR(-ENOMEM);
}
plat->dma_cfg = dma_cfg;
You can add my:
Acked-by: Alexandre Torgue
Regards
Alex
Hi,
On 07/27/2016 04:20 AM, Peter Chen wrote:
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.
Signed-off-by: Peter Chen
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 -
1 file changed, 4 insertions(+), 1 deletion
GMT+02:00 David Miller :
From: Alexandre TORGUE
Date: Mon, 9 May 2016 12:31:33 +0200
STM32F429 Chip embeds a Synopsys 3.50a MAC IP.
This series:
-enhance current stmmac driver to control it (code already
available) and adds basic glue for STM32F429 chip.
-Enable basic Net config in kernel
Enable basic Ethernet support (IPV4) for stm32 defconfig.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index 1e5ec2a..719218b 100644
--- a/arch/arm/configs/stm32_defconfig
+++ b/arch/arm/configs/stm32_defconfig
@@ -33,11 +33,20
Adds support of Synopsys 3.50a MAC IP in stmmac driver.
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 409db91..7718247
Acked-by: Rob Herring
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
new file mode 100644
index 000..c35afb7
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
stm324xx family chips support Synopsys MAC 3.510 IP.
This patch adds settings for logical glue logic:
-clocks
-mode selection MII or RMII.
Reviewed-by: Joachim Eastwood
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet
is no more
driven in stmmac_pltfr but directly in dwmac-stm32 glue driver.
-Take into account Joachim review.
Regards.
Alexandre.
Alexandre TORGUE (6):
net: ethernet: dwmac: add Ethernet glue logic for stm32 chip
Documentation: Bindings: Add STM32 DWMAC glue
net: ethernet: stmmac: add suppo
This patch aligns clocks names and node reference according to new
stm32-dwmac glue binding. It also renames Ethernet pinctrl phandle
(indeed there is no need to add 0 as Ethernet instance as there is only
one IP in SOC).
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32f429
Update new pinctrl phandle name and use new node name.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index 6bfc595..9a72445 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts
On new GMAC4 IP, MAC_MDIO_address register has been updated, and bitmaps
changed. This patch takes into account those changes.
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index 06704ca
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
new file mode 100644
index 000..c35afb7
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
@@ -0,0 +1,32
is no more
driven in stmmac_pltfr but directly in dwmac-stm32 glue driver.
-Take into account Joachim review.
Regards.
Alexandre.
Alexandre TORGUE (6):
net: ethernet: dwmac: add Ethernet glue logic for stm32 chip
Documentation: Bindings: Add STM32 DWMAC glue
net: ethernet: stmmac: add suppo
Enable basic Ethernet support (IPV4) for stm32 defconfig.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index 1e5ec2a..719218b 100644
--- a/arch/arm/configs/stm32_defconfig
+++ b/arch/arm/configs/stm32_defconfig
@@ -33,11 +33,20
stm324xx family chips support Synopsys MAC 3.510 IP.
This patch adds settings for logical glue logic:
-clocks
-mode selection MII or RMII.
Reviewed-by: Joachim Eastwood
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet
Adds support of Synopsys 3.50a MAC IP in stmmac driver.
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index effaa4f..7ef8b98
Update new pinctrl phandle name and use new node name.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts
b/arch/arm/boot/dts/stm32429i-eval.dts
index 6bfc595..9a72445 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts
This patch aligns clocks names and node reference according to new
stm32-dwmac glue binding. It also renames Ethernet pinctrl phandle
(indeed there is no need to add 0 as Ethernet instance as there is only
one IP in SOC).
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/boot/dts/stm32f429
: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
index d4952c7..4ec7397 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
@@ -254,14 +254,7
Hi Rob,
2016-03-22 17:11 GMT+01:00 Alexandre Torgue :
> Hi guys,
>
> I will fix typo issues (s/vesrion/version and ethernet @).
>
> Concerning compatible string. For sure "snps,dwmac-3.50a" string is
> not used inside glue driver.
> I perfere to keep it for informat
This patch adds the whole GMAC4 support inside the
stmmac d.d. now able to use the new HW and some new features
i.e.: TSO.
It is missing the multi-queue and split Header support at this
stage.
This patch also updates the driver version and the stmmac.txt.
Signed-off-by: Alexandre TORGUE
Signed
This patch just updates the driver to the version fully
tested on STi platforms. This version is Jan_2016.
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index 317ce35..ff67506 100644
--- a/drivers/net
-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/mmc.h
b/drivers/net/ethernet/stmicro/stmmac/mmc.h
index 192c249..38a1a56 100644
--- a/drivers/net/ethernet/stmicro/stmmac/mmc.h
+++ b/drivers/net/ethernet/stmicro/stmmac/mmc.h
@@ -35,6 +35,10
This is to support the snps,dwmac-4.00 and snps,dwmac-4.10a
and related features on the platform driver.
See binding doc for further details.
Signed-off-by: Giuseppe Cavallaro
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/devicetree/bindings/net/stmmac.txt
b/Documentation
synopsys_uid is only used once after setup, to get synopsys_id
by using shitf/mask operation. It's no longer used then.
So, remove this temporary variable and directly compute
synopsys_id from setup routine.
Acked-by: Giuseppe Cavallaro
Signed-off-by: Fabrice Gasnier
Signed-off-by: Alex
w transfer:
"current descriptor pointer < Descriptor tail pointer"
The DMA automatically wraps around the base address when the end
of ring is reached.
Up to 8 DMA could be use but currently we only use one (channel0)
Signed-off-by: Alexandre TORGUE
Signed-off-by: Giuseppe Cavallaro
d
Signed-off-by: Alexandre TORGUE
diff --git a/MAINTAINERS b/MAINTAINERS
index 32bafda..37fc112 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3348,6 +3348,7 @@ F:Documentation/powerpc/cxlflash.txt
STMMAC ETHERNET DRIVER
M: Giuseppe Cavallaro
+M: Alexandre Torgue
L
To avoid lot of check in stmmac_main for display ring management
and support the GMAC4 chip, the display_ring function is moved
into dedicated descriptor file.
Signed-off-by: Alexandre TORGUE
Signed-off-by: Giuseppe Cavallaro
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h
b/drivers
This is the initial support for GMAC4 that includes
the main callbacks to setup the core module: including
Csum, basic filtering, mac address and interrupt (MMC,
MTL, PMT) No LPI added.
Signed-off-by: Alexandre TORGUE
Signed-off-by: Giuseppe Cavallaro
diff --git a/drivers/net/ethernet/stmicro
Update stmmac driver documentation according to new GMAC 4.x family.
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/networking/stmmac.txt
b/Documentation/networking/stmmac.txt
index d64a147..671fe3d 100644
--- a/Documentation/networking/stmmac.txt
+++ b/Documentation/networking
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