as necessary (no action
is required).
Stephen Rothwell
The fix is correct and I have tested CPSW from linux-next.
Regards
Mugunthan V N
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r device
file. But
this approach is obsolete now, need to think of how it can be resolved in DT
approach
Regards
Mugunthan V N
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igned-off-by: Lothar Waßmann
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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Please read the FAQ at http://www.tux.org/lkml/
(+), 36 deletions(-)
I have tested CPSW on AM335x EVM 1.5A with flood ping and i am not
seeing any interrupt storm.
Can you provide more details on how to reproduce the issue.
Regards
Mugunthan V N
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On 1/30/2013 2:06 PM, Pantelis Antoniou wrote:
Hi Mugunthan,
On Jan 29, 2013, at 1:45 PM, Mugunthan V N wrote:
On 1/28/2013 6:41 PM, Pantelis Antoniou wrote:
Fix interrupt storm on bone A4 cause by non-by-the-book interrupt handling.
While at it, added a non-NAPI mode (which is easier to
On 1/30/2013 3:06 PM, Pantelis Antoniou wrote:
Hi,
On Jan 30, 2013, at 11:03 AM, Mugunthan V N wrote:
On 1/30/2013 2:06 PM, Pantelis Antoniou wrote:
Hi Mugunthan,
On Jan 29, 2013, at 1:45 PM, Mugunthan V N wrote:
On 1/28/2013 6:41 PM, Pantelis Antoniou wrote:
Fix interrupt storm on bone
aibhav
Regards
-- Pantelis
This is the device ID which i have
[root@arago /]# devmem 0x44e10600
0x1B94402E
Regards
Mugunthan V N
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On 1/30/2013 7:25 PM, Pantelis Antoniou wrote:
Hi Mugunthan,
On Jan 30, 2013, at 3:53 PM, Mugunthan V N wrote:
On 1/30/2013 7:21 PM, Pantelis Antoniou wrote:
Hi Vaibhav,
On Jan 30, 2013, at 3:47 PM, Bedia, Vaibhav wrote:
Hi Antoniou,
On Wed, Jan 30, 2013 at 19:07:19, Pantelis Antoniou
Hi Antoniou
On 1/30/2013 7:25 PM, Pantelis Antoniou wrote:
Hi Mugunthan,
On Jan 30, 2013, at 3:53 PM, Mugunthan V N wrote:
On 1/30/2013 7:21 PM, Pantelis Antoniou wrote:
Hi Vaibhav,
On Jan 30, 2013, at 3:47 PM, Bedia, Vaibhav wrote:
Hi Antoniou,
On Wed, Jan 30, 2013 at 19:07:19
hy
Tested this with beagle bone black.
Tested-by: Mugunthan V N
Regards
Mugunthan V N
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Libo Chen
I had given my ack for your previous version itself, I don't know why
you didn't add my Ack in next version.
Any how
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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On Monday 19 August 2013 03:43 PM, ujhely...@gmail.com wrote:
> From: Matus Ujhelyi
>
> Signed-off-by: Matus Ujhelyi
> ---
Please add some commit description.
Regards
Mugunthan V N
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port. It is provided by calling the phy's related code.
>
> Tested on board with at8030x connected phy. Wol interrupt line is
> connected to GPIO0 on am335x.
>
> Signed-off-by: Matus Ujhelyi
Looks good to me.
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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index(priv);
> + wol->supported = 0;
> + wol->wolopts = 0;
Please add a blank line after variable declaration before you start
updating wol structure as commented by Francois and Sergei.
Regards
Mugunthan V N
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port. It is provided by calling the phy's related code.
>
> Tested on board with at8030x connected phy. Wol interrupt line is
> connected to GPIO0 on am335x.
>
> Signed-off-by: Matus Ujhelyi
> ---
Looks good to me.
Acked-by: Mugunthan V N
Also feel free to add my ack
Libo Chen
Looks good.
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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Please read the FAQ at http://www.tux.org/lkml/
As people started using Suggested-by as standard signature, adding
"Suggested-by" to the standard signature so that checkpatch won't
generate warning when Suggested-by is used in patch signature
Signed-off-by: Mugunthan V N
---
scripts/checkpatch.pl |1 +
1 file chang
As people started using Suggested-by as standard signature, adding
"Suggested-by" to the standard signature so that checkpatch won't
generate warning when Suggested-by is used in patch signature
Signed-off-by: Mugunthan V N
---
Changes from Initial version
* Update
Second ethernet of cpsw is not working, make it work by adding
impedance configuration.
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra72-evm-revc.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts
b/arch/arm/boot/dts/dra72-evm-revc.dts
index
Add support for programmable MAC impedance configuration
Signed-off-by: Mugunthan V N
---
drivers/net/phy/dp83867.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index 91177a4..ace3558 100644
--- a/drivers/net
Add documention of ti,impedance-control which can be used to
correct MAC impedance mismatch using phy extended registers.
Signed-off-by: Mugunthan V N
---
Documentation/devicetree/bindings/net/ti,dp83867.txt | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree
Add support for configurable impedance control for TI dp83867
phy via devicetree. More documentation in [1]
CPSW second ethernet is not working, fix it by enabling
impedance configuration on the phy.
Public Datasheet - http://www.ti.com/lit/ds/symlink/dp83867ir.pdf
Mugunthan V N (3):
net: phy
Rob,
On Friday 22 July 2016 02:44 AM, Rob Herring wrote:
> On Thu, Jul 21, 2016 at 11:52:36AM +0530, Sekhar Nori wrote:
>> Nishanth,
>>
>> On Wednesday 20 July 2016 09:03 PM, Nishanth Menon wrote:
>>> On 07/20/2016 09:56 AM, Mugunthan V N wrote:
>>>> Add
This patch adds the required pieces to ti_am335x_adc driver for
DMA support
Signed-off-by: Mugunthan V N
---
drivers/iio/adc/ti_am335x_adc.c | 160 ++-
include/linux/mfd/ti_am335x_tscadc.h | 7 ++
2 files changed, 164 insertions(+), 3 deletions(-)
diff
store the physical address of the device in its priv to use it
for DMA addressing in the client drivers.
Signed-off-by: Mugunthan V N
---
drivers/mfd/ti_am335x_tscadc.c | 1 +
include/linux/mfd/ti_am335x_tscadc.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/mfd
Add DMA properties for tscadc
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am4372.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 0fadae5..6094d17 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot
Add DMA properties for tscadc
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am33xx.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 98748c6..6d607b8 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot
]
[1] - http://pastebin.ubuntu.com/23211490/
[2] - http://pastebin.ubuntu.com/23211492/
[3] - http://pastebin.ubuntu.com/23211494/
[4] - git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git iio-dma
Mugunthan V N (4):
mfd: ti_am335x_tscadc: store physical address
drivers: iio: ti_am335x_adc
On Thursday 22 September 2016 12:50 PM, Peter Ujfalusi wrote:
> On 09/21/16 19:11, Mugunthan V N wrote:
>> This patch adds the required pieces to ti_am335x_adc driver for
>> DMA support
>>
>> Signed-off-by: Mugunthan V N
>> ---
>> dri
On Thursday 22 September 2016 11:48 AM, Vignesh R wrote:
>
>
> On Wednesday 21 September 2016 09:41 PM, Mugunthan V N wrote:
>> This patch adds the required pieces to ti_am335x_adc driver for
>> DMA support
>>
>> Signed-off-by: Mugunthan V N
>> ---
>>
rnet: ti: cpsw: use destroy ctlr to destroy channels") was merged.
>
> Signed-off-by: Grygorii Strashko
Reviewed-by: Mugunthan V N
Regards
Mugunthan V N
ces are down.
>
> Hence, ensure that CPSW powered up by PM runtime before performing any
> deinitialization actions which require CPSW registers access. In case
> of PM runtime error just leave cpsw_remove() as we can't do anything
> anymore.
>
> Signed-off-by: Grygorii
ure that all steps done in
> of_platform_populate() are reverted, including cleaning up of
> OF_POPULATED flag.
>
> Signed-off-by: Grygorii Strashko
Reviewed-by: Mugunthan V N
Regards
Mugunthan V N
On Saturday 06 August 2016 04:18 PM, Ivan Khoronzhuk wrote:
> As second net dev is created only in case of dual_emac mode, port
> number can be figured out in simpler way. Also no need to pass
> redundant ndev struct.
>
> Signed-off-by: Ivan Khoronzhuk
Reviewed-by: Muguntha
On Saturday 06 August 2016 04:18 PM, Ivan Khoronzhuk wrote:
> No need to check number of handled packets, when in most cases (> 99%)
> it's not 0. It can be 0 only in rare cases, even in this case
> it's not bad to print just 0.
>
> Signed-off-by: Ivan Khoronzhuk
On Saturday 06 August 2016 04:18 PM, Ivan Khoronzhuk wrote:
> There is no need in priv here.
>
> Signed-off-by: Ivan Khoronzhuk
Reviewed-by: Mugunthan V N
Regards
Mugunthan V N
On Saturday 06 August 2016 04:18 PM, Ivan Khoronzhuk wrote:
> There is no need to hold link to clk, it's used only once
> while probe.
>
> Signed-off-by: Ivan Khoronzhuk
Reviewed-by: Mugunthan V N
Regards
Mugunthan V N
These add device tree entry for qspi device on dra72-evm.
Signed-off-by: Mugunthan V N
---
This patch is tested on linux-next and the boot logs is here [1]
[1] - http://pastebin.ubuntu.com/9783555/
---
arch/arm/boot/dts/dra72-evm.dts | 77 +
1 file
-off-by: Murali Karicheri
> ---
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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From: Vignesh R
On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
slave0 for ethernet. Add gpio hog entry to pcf_gpio_21 in order to
select cpsw slave0.
Signed-off-by: Vignesh R
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra72-evm.dts | 10 --
1 file changed
From: Sourav Poddar
Add clock node for qspi controller driver on am437x.
Cc: Keerthy
Cc: Tero Kristo
Signed-off-by: Sourav Poddar
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am4372.dtsi| 2 ++
arch/arm/boot/dts/am43xx-clocks.dtsi | 8
2 files changed, 10 insertions
arm/boot/dts/am4372.dtsi| 7 +--
> arch/arm/boot/dts/am43xx-clocks.dtsi | 9 +
> drivers/clk/ti/clk-43xx.c| 1 +
> 3 files changed, 15 insertions(+), 2 deletions(-)
>
Tested-by: Mugunthan V N
Regards
Mugunthan V N
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> doesn't work. I have changed it to a regular int.
>
> Signed-off-by: Dan Carpenter
ndev->irq is never used any where in the driver, I think its better to
remove this part of code from probe. If every one is ok, I can send a
patch to remove the code.
Regards
Mugunthan V N
--
To uns
On Thursday 07 November 2013 05:52 PM, Dan Carpenter wrote:
> On Thu, Nov 07, 2013 at 05:44:38PM +0530, Mugunthan V N wrote:
>> On Thursday 07 November 2013 01:18 PM, Dan Carpenter wrote:
>>> There is a bug in cpsw_probe() where we do:
>>>
>>> ndev->irq
DT node's unit address should be its own register offset address to make it a
unique across the system. This patch corrects the incorrect USB entries with
correct register offset for unit address.
Cc: Sebastian Andrzej Siewior
Cc: Felipe Balbi
Signed-off-by: Mugunthan V N
---
This patc
From: "Andrii.Tseglytskyi"
Add ABB device node for OMAP36xx family of devices. Data is based on
OMAP36XX Technical Reference Manual revision AB (Dec 2012).
[n...@ti.com: co-developer]
Signed-off-by: Nishanth Menon
Signed-off-by: Andrii.Tseglytskyi
Signed-off-by: Mugunthan V N
---
ABB device nodes for OMAP4460 device Data is based on OMAP4460
Technical Reference Manual revision Z (April 2013)
[n...@ti.com: co-developer]
Signed-off-by: Nishanth Menon
Signed-off-by: Andrii.Tseglytskyi
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/omap4.dtsi| 26 ++
lines.
Cc: Benoit Cousson
Cc: Santosh Shilimkar
Cc: Rajendra Nayak
Cc: Tony Lindgren
Signed-off-by: Sricharan R
Acked-by: Santosh Shilimkar
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7.dtsi | 86 ++---
1 file changed, 43 insertions(+), 43
n
Cc: Santosh Shilimkar
Cc: Rajendra Nayak
Cc: Tony Lindgren
Signed-off-by: Sricharan R
Acked-by: Santosh Shilimkar
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 2b
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7.dtsi | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 9e3caf3..88fc2eb 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@
From: Nishanth Menon
Add ABB device nodes for DRA7 family of devices. Data is based on
DRA7 Technical Reference Manual revision I (Sept 2013)
Signed-off-by: Nishanth Menon
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7.dtsi | 132
1 file
From: Balaji T K
Add card detect gpio for SD card slot
Signed-off-by: Balaji T K
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am335x-evm.dts | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 07d61bb
Benoit/Tony
Here I am send all the pending dt patches that can go into 3.15 merge window,
all the patches were already posted to mailing list and has beed reviewed.
I have rebased the patches on top of
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
omap-for-v3.15/dt
and fixe
From: Balaji T K
Add card detect gpio for SD card slot and include dt gpio header.
Signed-off-by: Balaji T K
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am4372.dtsi| 1 +
arch/arm/boot/dts/am43x-epos-evm.dts | 9 +
2 files changed, 10 insertions(+)
diff --git a/arch
Benoit/Tony
Here I am send all the pending patches that can go into 3.15 merge window,
all the patches were already posted to mailing list and has beed reviewed.
Here I am rebasing the patches on top of
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
omap-for-v3.15/dt
and fix
From: Balaji T K
enable sd card slot on am437x-gp-evm
Signed-off-by: Balaji T K
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am437x-gp-evm.dts | 27 +++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts
b/arch/arm/boot/dts
On Thursday 13 February 2014 07:17 PM, Heiko Schocher wrote:
> commit:
> From 0cd8f9cc0654c06adde353c6532114c5f53a18e8 Mon Sep 17 00:00:00 2001
> From: Mugunthan V N
> Date: Thu, 23 Jan 2014 00:03:12 +0530
> Subject: [PATCH] drivers: net: cpsw: enable promiscuous mode sup
On Friday 08 November 2013 02:11 PM, Dan Carpenter wrote:
> On Thu, Nov 07, 2013 at 10:03:19PM +0530, Mugunthan V N wrote:
>> On Thursday 07 November 2013 05:52 PM, Dan Carpenter wrote:
>>> On Thu, Nov 07, 2013 at 05:44:38PM +0530, Mugunthan V N wrote:
>>>> On Thur
Balbi
On Thursday 12 December 2013 09:39 AM, Felipe Balbi wrote:
> From: Mugunthan V N
>
> When only one port of the two port is pinned out, then dt probe is failing
> because second port phy is not found. fixing this by checking the number of
> slaves and breaking the loop.
&g
On Thursday 17 July 2014 06:23 PM, David Laight wrote:
>> From: Mugunthan V N
>> On Thursday 10 July 2014 05:14 AM, David Miller wrote:
>>> From: Mugunthan V N
>>> Date: Wed, 9 Jul 2014 12:44:07 +0530
>>>
>>>> A system/cpu can be loaded by a
On Sunday 27 July 2014 09:39 PM, John Fastabend wrote:
> On 07/26/2014 07:47 PM, Ben Hutchings wrote:
>> On Fri, 2014-07-25 at 17:58 +0530, Mugunthan V N wrote:
>>> Some Ethernet Swtich controllers like CPSW in AM335x, TI814x, DRA7x and
>>> AM43xx SoCs, Network Copro
as a constant.
>
> Signed-off-by: Lad, Prabhakar
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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On Wednesday 10 September 2014 07:26 PM, Nishanth Menon wrote:
> On 09/10/2014 08:37 AM, Mugunthan V N wrote:
>> Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
>> sleep states and enable them in board evm dts file.
>>
>> Signed-off-by: Mugunthan V
On Wednesday 10 September 2014 07:31 PM, Nishanth Menon wrote:
> On 09/10/2014 08:37 AM, Mugunthan V N wrote:
>> Adding device tree entry for CPSW to make it work in Dual EMAC mode.
>> These patches were tested with DRA7 hwmod patches on top of linux-next.
>> Patches
On Thursday 11 September 2014 07:08 AM, Lennart Sorensen wrote:
> On Wed, Sep 10, 2014 at 07:07:26PM +0530, Mugunthan V N wrote:
>> Add CPSW and MDIO related device tree data for DRA7XX and made as status
>> disabled. Phy-id, pinmux for active and sleep state needs to be added
On Wednesday 10 September 2014 07:20 PM, Nishanth Menon wrote:
> On 09/10/2014 08:37 AM, Mugunthan V N wrote:
>> Add CPSW and MDIO related device tree data for DRA7XX and made as status
>> disabled. Phy-id, pinmux for active and sleep state needs to be added in
>> board dts
7;t
> think I tried that yet.
You can override it in board dts file
Regards
Mugunthan V N
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bounds [-Warray-bounds]
Kill it by making array size fixed.
Acked-by: Nishanth Menon
Signed-off-by: Santosh Shilimkar
Signed-off-by: Mugunthan V N
---
This patch is created on top of
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git master
---
arch/arm/mach-omap2
Adding hwmod data for CPSW and MDIO which is present in DRA7xx SoC
Signed-off-by: Mugunthan V N
---
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 65 +++
1 file changed, 65 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
b/arch/arm/mach-omap2
Adding device tree entry for CPSW to make it work in Dual EMAC mode.
DRA7 cpsw phy sel driver patch has been pulled in net-next git with the
following commit id *d415fa1b88748d664b7b6a310dd8e699d2686cf7*
Mugunthan V N (3):
pinctrl: dra7: dt-bindings: add pin off modes for dra7 SoC
arm/dts
Add CPSW and MDIO related device tree data for DRA7XX and made as status
disabled. Phy-id, pinmux for active and sleep state needs to be added in
board dts files and enable the CPSW device.
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7.dtsi | 59
Add pin off modes for dra7 SoC so that during module disable or suspend
state it can help saving power
Signed-off-by: Mugunthan V N
---
include/dt-bindings/pinctrl/dra.h | 8
1 file changed, 8 insertions(+)
diff --git a/include/dt-bindings/pinctrl/dra.h
b/include/dt-bindings/pinctrl
Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
sleep states and enable them in board evm dts file.
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7-evm.dts | 103 +
1 file changed, 103 insertions(+)
diff --git a/arch/arm
Add CPSW ethernet support for AM437x GP EVM which has one slave pinned out
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am437x-gp-evm.dts | 72 +
1 file changed, 72 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts
b/arch/arm/boot/dts
Add cpsw phy sel device tree node for selecting phy mode in control module
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/am4372.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index ac37ac9..0ff84cf 100644
--- a
Add AM437x GP EVM cpsw device tree node
Mugunthan V N (2):
ARM: dts: am4372: Add cpsw phy sel dt node
ARM: dts: am437x-gp-evm: Add ethernet support for GP EVM
arch/arm/boot/dts/am4372.dtsi | 6
arch/arm/boot/dts/am437x-gp-evm.dts | 72 +
2
Tony/Benoit
On Tuesday 13 May 2014 01:34 PM, Mugunthan V N wrote:
> Adding device tree entry for CPSW to make it work in Dual EMAC mode.
>
> DRA7 cpsw phy sel driver patch has been pulled in net-next git with the
> following commit id *d415fa1b88748d664b7b6a310dd8e699d2686cf7*
>
On Tuesday 13 May 2014 10:50 PM, Tony Lindgren wrote:
> * Mugunthan V N [140507 02:31]:
>> Add CPSW ethernet support for AM437x GP EVM which has one slave pinned out
>>
>> Signed-off-by: Mugunthan V N
>> ---
>> arch/ar
On Thursday 08 May 2014 02:27 PM, Johan Hovold wrote:
> Make sure ethernet and mdio nodes are disabled by default and enable
> them explicitly only on boards that actually use them.
>
> Signed-off-by: Johan Hovold
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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> -
> drivers/net/ethernet/ti/davinci_cpdma.c | 35 ---
> drivers/net/ethernet/ti/davinci_mdio.c | 2 +-
> 3 files changed, 38 insertions(+), 49 deletions(-)
>
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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to be done for respective board files.
> Without these changes USB wont be detected in any of the boards.
>
> Signed-off-by: George Cherian
Acked-by: Mugunthan V N
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From: George Cherian
The raminit register is shared register for both can0 and can1.
Using devm_ioremap_resource fails the mapping for can1 interface
leading to a non functional can interface.
Signed-off-by: George Cherian
Signed-off-by: Mugunthan V N
---
drivers/net/can/c_can
one phy.
To enable user to communicate multiple phy connected to single Ethernet
Switch controller, intoducing a optional new parameter in Ethtool interface
to pass which slave to set/get the phy configuration.
Signed-off-by: Mugunthan V N
---
include/uapi/linux/ethtool.h | 6 +-
1 file
Adding hwmod data for CPSW and MDIO which is present in DRA7xx SoC
Cc: Rajendra Nayak
Cc: Tony Lindgren
Cc: Russell King
Cc: Paul Walmsley
Signed-off-by: Mugunthan V N
---
This patch was already send twice on 2013-10-18 and 2014-05-13. Adding
more people in Cc to review the patch
Add support for multicast/broadcast rate limit feature via ethtool coalesce.
Signed-off-by: Mugunthan V N
---
drivers/net/ethernet/ti/cpsw.c | 80 --
1 file changed, 78 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers
In cpsw_set_coalesce, rx_coalesce_usecs is already checked before
calling this function, so removing redundancy check.
Signed-off-by: Mugunthan V N
---
drivers/net/ethernet/ti/cpsw.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti
Add ability to limit the broadcast or multicast packets to prevent
the loading of the CPU by a hacker with a broadcast or multicast
packet flood.
Signed-off-by: Mugunthan V N
---
include/uapi/linux/ethtool.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/uapi/linux/ethtool.h b
.
Mugunthan V N (3):
net: ethtool: Add Multicast and broadcast rate limit coalescing
feature
drivers: net: cpsw: remove redundancy check
drivers: net: cpsw: Add support for multicast/broadcast rate limit
drivers/net/ethernet/ti/cpsw.c | 83 +++---
include/uapi
em
> See http://www.ti.com/lit/ug/spruhj5/spruhj5.pdf
>
> Hence, reuse Davinci MDIO driver for Keystone 2 and
> enable TI networking for Keystone 2 devices
>
> Signed-off-by: Grygorii Strashko
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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at least one PHY's child is defined in DT, otherwise rollback to
> mdiobus_register().
>
> Signed-off-by: Grygorii Strashko
Except Santhosh comment patch looks good to me.
Acked-by: Mugunthan V N
Regards
Mugunthan V N
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On Thursday 10 July 2014 05:14 AM, David Miller wrote:
> From: Mugunthan V N
> Date: Wed, 9 Jul 2014 12:44:07 +0530
>
>> A system/cpu can be loaded by a hacker with flooding of broadcast or
>> multicast packets, to prevent this some Ethernet controllers like CPSW
>> p
Add ability to limit the broadcast or multicast packets to prevent
the loading of the CPU by a hacker with a broadcast or multicast
packet flood.
Signed-off-by: Mugunthan V N
---
include/uapi/linux/ethtool.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/uapi/linux/ethtool.h b
Add support for multicast/boradcast rate limit feature via ethtool coalesce.
Signed-off-by: Mugunthan V N
---
drivers/net/ethernet/ti/cpsw.c | 80 --
1 file changed, 78 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers
In cpsw_set_coalesce, rx_coalesce_usecs is already checked before
calling this function, so removing redundancy check.
Signed-off-by: Mugunthan V N
---
drivers/net/ethernet/ti/cpsw.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti
.
Mugunthan V N (3):
net: ethtool: Add Multicast and broadcast rate limit coalescing
feature
drivers: net: cpsw: remove redundancy check
drivers: net: cpsw: Add support for multicast/boradcast rate limit
drivers/net/ethernet/ti/cpsw.c | 83 +++---
include/uapi
On Tuesday 08 July 2014 02:27 PM, Mugunthan V N wrote:
> Add support for multicast/boradcast rate limit feature via ethtool coalesce.
>
> Signed-off-by: Mugunthan V N
s/boradcast/broadcast
Will fix this in next patch set.
Regards
Mugunthan V N
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force-idle, 1 = no-idle
>
> And so it seems to match what am33xx also has for am33xx_cpgmac_sysc
> and am33xx TRM for 14.5.9 CONTROL register. So as far as I'm concerned:
>
> Acked-by: Tony Lindgren
Paul,
Can you pull this patch as Tony acked the patch.
Regards
Mugunthan V N
--
, so reposting the patches again.
[1] https://lkml.org/lkml/2014/5/13/89
Mugunthan V N (3):
pinctrl: dra7: dt-bindings: add pin off modes for dra7 SoC
arm/dts: dra7xx: Add CPSW and MDIO module nodes for dra7xx
arm/dts: dra7xx: Enable CPSW and MDIO for dra7xx EVM
arch/arm/boot/dts/dra7-evm.dts
Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
sleep states and enable them in board evm dts file.
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7-evm.dts | 105 +
1 file changed, 105 insertions(+)
diff --git a/arch/arm
Add CPSW and MDIO related device tree data for DRA7XX and made as status
disabled. Phy-id, pinmux for active and sleep state needs to be added in
board dts files and enable the CPSW device.
Signed-off-by: Mugunthan V N
---
arch/arm/boot/dts/dra7.dtsi | 58
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