t; Boris Brezillon electrons.com>; alexandre.bell...@free-electrons.com;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org;
> devicet...@vger.kernel.org; Punnaiah Choudary Kalluri
> ; Michal Simek ; Anirudha
> Sarangi
> Subject: Re: [RFC PATCH 2/3] net: macb: Add support for 1588 for Z
.@gmail.com;
> and...@lunn.ch; Punnaiah Choudary Kalluri ;
> Anirudha Sarangi
> Cc: devicet...@vger.kernel.org; linux-arm-ker...@lists.infradead.org; linux-
> ker...@vger.kernel.org; netdev@vger.kernel.org
> Subject: [RFC PATCH v4 2/2] net: phy: Add gmiitorgmii converter support
> -Original Message-
> From: Andrew Lunn [mailto:and...@lunn.ch]
> Sent: Wednesday, July 06, 2016 7:51 PM
> To: Punnaiah Choudary Kalluri
> Cc: Appana Durga Kedareswara Rao ;
> robh...@kernel.org; mark.rutl...@arm.com; Michal Simek
> ; Soren Brinkmann ;
>
Hi Andrew,
> -Original Message-
> From: Andrew Lunn [mailto:and...@lunn.ch]
> Sent: Monday, July 04, 2016 7:35 PM
> To: Appana Durga Kedareswara Rao
> Cc: robh...@kernel.org; mark.rutl...@arm.com; Michal Simek
> ; Soren Brinkmann ; Punnaiah
> Choudary Kalluri ; ni
This patch adds support for the sgmii phy interface.
Signed-off-by: Punnaiah Choudary Kalluri
---
drivers/net/ethernet/cadence/macb.c | 4
drivers/net/ethernet/cadence/macb.h | 5 +
2 files changed, 9 insertions(+)
diff --git a/drivers/net/ethernet/cadence/macb.c
b/drivers/net
Hi Nicolas,
> -Original Message-
> From: Nicolas Ferre [mailto:nicolas.fe...@atmel.com]
> Sent: Monday, July 27, 2015 1:07 PM
> To: Michal Simek; Punnaiah Choudary Kalluri; Anirudha Sarangi;
> da...@davemloft.net; Florian Fainelli; and...@lunn.ch
> Cc: Harini Katakam
On Tue, Jul 14, 2015 at 12:13 AM, Florian Fainelli wrote:
> On 12/07/15 21:48, Punnaiah Choudary Kalluri wrote:
>> This patch is to add support for the design that has multiple ethernet
>> mac controllers and single mdio bus connected to multiple phy devices.
>> i.e mdio l
that i can enhance it further.
Punnaiah Choudary Kalluri (1):
net: macb: Add mdio driver for accessing multiple phy devices
net: macb: Add support for single mac managing more than one phy
drivers/net/ethernet/cadence/Makefile|2 +-
drivers/net/ethernet/cadence/macb.c
Added support for single mac managing more than one phy
Signed-off-by: Punnaiah Choudary Kalluri
---
drivers/net/ethernet/cadence/macb.c | 25 -
drivers/net/ethernet/cadence/macb.h |4 +++-
2 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/drivers/net
controller.
Signed-off-by: Punnaiah Choudary Kalluri
---
drivers/net/ethernet/cadence/Makefile|2 +-
drivers/net/ethernet/cadence/macb.c | 93 +-
drivers/net/ethernet/cadence/macb.h |3 +-
drivers/net/ethernet/cadence/macb_mdio.c | 204
Please ignore this patch series.
Regards,
Punnaiah
> -Original Message-
> From: Punnaiah Choudary Kalluri
> [mailto:punnaiah.choudary.kall...@xilinx.com]
> Sent: Monday, July 13, 2015 9:06 AM
> To: nicolas.fe...@atmel.com; Michal Simek; Anirudha Sarangi;
> da...@
controller.
Signed-off-by: Punnaiah Choudary Kalluri
---
drivers/net/ethernet/cadence/Makefile|2 +-
drivers/net/ethernet/cadence/macb.c | 93 +-
drivers/net/ethernet/cadence/macb.h |3 +-
drivers/net/ethernet/cadence/macb_mdio.c | 204
Added support for single mac managing more than one phy
Signed-off-by: Punnaiah Choudary Kalluri
---
drivers/net/ethernet/cadence/macb.c | 25 -
drivers/net/ethernet/cadence/macb.h |4 +++-
2 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/drivers/net
that i can enhance it further.
Punnaiah Choudary Kalluri (1):
net: macb: Add mdio driver for accessing multiple phy devices
net: macb: Add support for single mac managing more than one phy
drivers/net/ethernet/cadence/Makefile|2 +-
drivers/net/ethernet/cadence/macb.c
Enable SG support for Zynq SOC family devices.
Signed-off-by: Punnaiah Choudary Kalluri
---
drivers/net/ethernet/cadence/macb.c |6 ++
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/cadence/macb.c
b/drivers/net/ethernet/cadence/macb.c
index caeb395
yrille Pitchen [mailto:cyrille.pitc...@atmel.com]
> Sent: Wednesday, July 01, 2015 10:34 PM
> To: Nicolae Rosia; Michal Simek; Punnaiah Choudary Kalluri;
> netdev@vger.kernel.org; Nicolas Ferre; linux-arm-ker...@lists.infradead.org
> Subject: Re: macb: zynq: why is SG disabled?
>
Any inputs on this ?
Regards,
Punnaiah
On Tue, May 26, 2015 at 9:23 PM, punnaiah choudary kalluri
wrote:
> Hi,
>
> I have a design for adding the sgmii support to the Ethernet mac.
> The Ethernet mac is interfaced to the SGMII core and the mdio interface
> from the mac is connect
Hi,
I have a design for adding the sgmii support to the Ethernet mac.
The Ethernet mac is interfaced to the SGMII core and the mdio interface
from the mac is connected to the sgmii core for querying the link status
and autonegotaiation status.
The external phy is connected to the i2c bus and it is
From: Punnaiah Choudary Kalluri
Under heavy Rx load, observed that the Hw is updating the USED bit
and it is not updating the received frame status to the BD control
field. This could be lack of resources for processing the BDs at high
data rates. Driver drops the frame associated with this BD
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