From: Raju Lakkaraju
Add the Cable diagnostics command to VSC85xx PHYs.
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy/mscc.c | 128 +
1 file changed, 128 insertions(+)
diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c
index
Pair D: Correctly terminated pair, Loop Length: 0 m
Application git repository path:
---
https://github.com/lakkarajun/bbb_nl_app
Raju Lakkaraju (2):
net: phy: mscc: Add PHY Netlink Interface along with Cable Diagnostics
command
net: phy: mscc: Add PHY
From: Raju Lakkaraju
Add the PHY Netlink interface driver to implement the cable
diagnostics of Microsemi Ethernet PHYs.
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy/Kconfig | 6 ++
drivers/net/phy/Makefile | 1 +
drivers/net/phy/phy.c | 17
drivers/net/phy
Hi Andrew,
Finally, I'm able to figureout the branch details (kernel:
ff24e4980a68)and apply your patches.
Give me sometime to review your code and sent my comments.
The 06/12/2019 18:05, Andrew Lunn wrote:
> External E-Mail
>
>
> This patchset adds support for executing Ethernet PHY cable test
Hi Andrew,
Look like these patches are not create from "net-next" branch.
Can you please share branch detail where i can apply patches and check the code
flow?
The 06/12/2019 18:05, Andrew Lunn wrote:
> External E-Mail
>
>
> This patchset adds support for executing Ethernet PHY cable tests and
From: Raju Lakkaraju
Fix the VSC 8530/31/40/41 Chips Init sequence
- Turn on Broadcast writes
- UNH 1.8.1 clear bias for UNH 1000BT distortion
- UNH 1.8.7 optimize pre-emphasis for 100BasTx UNH 100W fix
- Enable Token-ring during 'Coma Mode'
Signed-off-by: Raju Lakkaraju
---
drive
From: Raju Lakkaraju
- Turn on Broadcast writes
- UNH 1.8.1 clear bias for UNH 1000BT distortion
- UNH 1.8.7 optimize pre-emphasis for 100BasTx UNH 100W fix
- Enable Token-ring during 'Coma Mode'
Signed-off-by: Raju Lakkaraju
---
v1: Fix the tag for the incriminating commit
---
d
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vddmac, led-0-mode) and (vddmac, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vddmac, led-0-mode) and (vddmac, led-1-mode) get
from Device Tree.
Tested on Beaglebone Black with VSC 8531 PHY
Hi Andrew,
Thank you for review and valuable comments.
On Tue, Jan 31, 2017 at 02:30:09PM +0100, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Tue, Jan 31, 2017 at 11:16:01AM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > LED Mode:
> > Micr
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get from
Device Tree.
Tested on Beaglebone Black with VSC 8531
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get from
Device Tree.
Tested on Beaglebone Black with VSC 8531
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju
Hi Andrew,
Thank you for given review comments.
On Wed, Feb 01, 2017 at 02:55:55PM +0100, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Wed, Feb 01, 2017 at 06:23:46PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > LED Mode:
> > +
Hi Florian,
Thank you for review comments.
On Wed, Feb 01, 2017 at 10:04:08AM -0800, Florian Fainelli wrote:
> EXTERNAL EMAIL
>
>
> On 02/01/2017 04:53 AM, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > LED Mode:
> > Microsemi PHY support 2
From: Raju Lakkaraju
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju
---
Change
From: Raju Lakkaraju
Fix the LED mode DT parameters combine to a single property
and change the vendor prefix i.e. mscc.
Signed-off-by: Raju Lakkaraju
---
.../devicetree/bindings/net/mscc-phy-vsc8531.txt | 20 -
drivers/net/phy/mscc.c | 50
Hi Rob,
Thank you for code review comments.
On Tue, Feb 21, 2017 at 10:42:38AM -0600, Rob Herring wrote:
> EXTERNAL EMAIL
>
>
> > Do i need to change from "vsc8531, led-0-mode" to "mscc, led-0-mode"
> > Is this your suggestion?
>
> Well, there shouldn't be a space there, but yess, mscc is the
From: Raju Lakkaraju
Fix the LED mode DT parameters combine to a single property
and change the vendor prefix i.e. mscc.
Signed-off-by: Raju Lakkaraju
---
Change set:
v0: Fix the LED mode DT parameters combine to a single property
v1: Fix the build test ERROR
.../devicetree/bindings/net/mscc
From: Raju Lakkaraju
Fix the LED mode DT parameters combine to a single property
and change the vendor prefix i.e. mscc.
Signed-off-by: Raju Lakkaraju
---
Change set:
v0: Fix the LED mode DT parameters combine to a single property
v1: Fix the build test ERROR
v2: Add default LED mode
From: Raju Lakkaraju
Fix the LED mode DT parameters combine to a single property
and change the vendor prefix i.e. mscc.
Signed-off-by: Raju Lakkaraju
---
Change set:
v0: Fix the LED mode DT parameters combine to a single property
v1: Fix the build test ERROR
v2: Add default LED mode
Hi Rob,
On Wed, Feb 15, 2017 at 10:45:40AM -0600, Rob Herring wrote:
> EXTERNAL EMAIL
>
>
> On Tue, Feb 07, 2017 at 07:10:26PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > + Default value is VSC8531_LINK_1000_ACTIVITY (1).
&
Hello All,
I would like to introduce myself as Nagaraju Lakkaraju (Raju), is working in
Microsemi Communications India Pvt. Ltd (Formerly known as Vitesse
Semiconductors Limited) - Hyderabad as Sr. Staff Engineer.
I do work on Microsemi PHY drivers development.
Microsemi is developing the new Ph
ABLE(mdio, vsc85xx_tbl);
+
+MODULE_DESCRIPTION("Microsemi VSC85xx PHY driver");
+MODULE_AUTHOR("Nagaraju Lakkaraju");
+MODULE_LICENSE("Dual MIT/GPL");
--
2.7.3
Thanks and regards,
Raju
(Nagaraju Lakkaraju)
Sr. Staff Engg.
Microsemi Communications India Pvt Ltd.
Ph: +91
Hello Andrew,
Thank you for given valuable comments.
Please see the my responses inline.
Thanks,
Raju
-Original Message-
From: Andrew Lunn [mailto:and...@lunn.ch]
Sent: Tuesday, July 26, 2016 6:14 PM
To: Raju Lakkaraju
Cc: netdev@vger.kernel.org; f.faine...@gmail.com; Allan Nielsen
Hello,
The Microsemi PHY (VSC 85xx) device includes programmable control of the
rise/fall times for the MAC interface signals.
The default setting will select the fastest rise/fall times. With the
edge_rate_cntl_set( ) function control the rise/fall time.
Edge rate control status will get by edg
From: Nagaraju Lakkaraju
This is Microsemi's VSC 85xx PHY register definitions header file.
Signed-off-by: Nagaraju Lakkaraju
---
drivers/net/phy/mscc_reg.h | 135 +
1 file changed, 135 insertions(+)
create mode 100644 drivers/net/phy/mscc_reg.h
di
From: Nagaraju Lakkaraju
MAC Interface support will be added for VSC 85xx Microsemi PHYs.
Signed-off-by: Nagaraju Lakkaraju
---
drivers/net/phy/mscc.c | 72 ++
include/linux/mscc.h | 2 ++
2 files changed, 74 insertions(+)
diff --git a/driver
From: Nagaraju Lakkaraju
PHY write register support will be added for VSC 85xx Microsemi PHYs.
Signed-off-by: Nagaraju Lakkaraju
---
drivers/net/phy/mscc.c | 24
include/linux/mscc.h | 1 +
2 files changed, 25 insertions(+)
diff --git a/drivers/net/phy/mscc.c b/dri
From: Nagaraju Lakkaraju
Edge rate control support will be added for VSC 85xx Microsemi PHYs.
Signed-off-by: Nagaraju Lakkaraju
---
drivers/net/phy/mscc.c | 109 +
include/linux/mscc.h | 34 +++
include/linux/phy.h| 2 +
3 fi
From: Nagaraju Lakkaraju
PHY Read support will be added for VSC 85xx Microsemi PHYs.
Signed-off-by: Nagaraju Lakkaraju
---
drivers/net/phy/mscc.c | 25 +
include/linux/mscc.h | 8
2 files changed, 33 insertions(+)
diff --git a/drivers/net/phy/mscc.c b/drive
elli wrote:
> EXTERNAL EMAIL
>
>
> On 08/24/2016 04:58 AM, Raju Lakkaraju wrote:
> > From: Nagaraju Lakkaraju
> >
> > This is Microsemi's VSC 85xx PHY register definitions header file.
>
> Please keep these register definitions local to the code using the
From: Raju Lakkaraju
The existing VSC85xx PHY driver did not follow the coding style and caused
"checkpatch" to complain. This commit fixes this.
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy/Kconfig | 6 +-
drivers/net/phy/msc
24, 2016 at 12:20:03PM +, Raju Lakkaraju wrote:
> > From: Nagaraju Lakkaraju
> >
> > Edge rate control support will be added for VSC 85xx Microsemi PHYs.
>
> > diff --git a/include/linux/phy.h b/include/linux/phy.h
> > index 2d24b28..8ec4c09 100644
> >
Hi Andrew,
Thank you for review the code and valuable comments.
I accepted your review comments.
I will re-send the code.
Thanks,
Raju.
On Wed, Aug 24, 2016 at 03:06:44PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > +static int vsc85xx_mac_if_set(struct phy_device *phydev,
> > +
Hi Andrew,
Thank you for review the code and given valuable comments.
Other driver is not yet complete.
I accepted your review comment. I will keep all Register defined MACRO's in
mscc.c file.
Thanks,
Raju.
On Fri, Aug 26, 2016 at 03:40:28PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> >
From: Raju Lakkaraju
Used Device Tree to configure the MAC Interface as per review comments and
re-sending code for review
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy/mscc.c | 60 ++
1 file changed, 60 insertions(+)
diff --git a/drivers
From: Raju Lakkaraju
Used Device Tree to configure the Edge-rate as per review comments and
re-sending code for review
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy/mscc.c | 76 ++
1 file changed, 76 insertions(+)
diff --git a/drivers/net
.
MAC-IF function program the right value based on Device tree configuration.
Tested on Beaglebone Black with VSC 8531 PHY.
Raju Lakkaraju (2):
net: phy: Add Edge-rate driver for Microsemi PHYs.
net: phy: Add MAC-IF driver for Microsemi PHYs.
drivers/net/phy/mscc.c
Hi Andrew,
Thank you for review the code and valuable comments.
On Wed, Aug 24, 2016 at 03:13:47PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Wed, Aug 24, 2016 at 12:27:07PM +, Raju Lakkaraju wrote:
> > From: Nagaraju Lakkaraju
> >
> > PHY Read supp
Hi Andrew,
Thank you for code review and comments.
On Fri, Oct 14, 2016 at 02:02:28PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > On Fri, Oct 14, 2016 at 05:10:33PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > VSC8531 Fast Link Fai
Hi Florian/Andrew,
Thank you for review comments.
On Thu, Oct 06, 2016 at 03:57:32AM -0700, Florian Fainelli wrote:
> EXTERNAL EMAIL
>
>
> On 09/28/2016 01:24 PM, Andrew Lunn wrote:
> >> static int vsc85xx_wol_set(struct phy_device *phydev,
> >> struct ethtool_wolinfo *
Hi Andrew,
Thank you for code review and valuable comments.
On Wed, Sep 28, 2016 at 10:24:51PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > + reg_val = phy_read(phydev, MSCC_PHY_BYPASS_CONTROL);
> > + if ((mdix == ETH_TP_MDI) || (mdix == ETH_TP_MDI_X)) {
> > + reg_val
Hi Florian/Andrew,
Thank you for review comments.
On Thu, Oct 06, 2016 at 04:09:56AM -0700, Florian Fainelli wrote:
> EXTERNAL EMAIL
>
>
> On 10/05/2016 12:18 AM, Andrew Lunn wrote:
> + phydev->mdix = ETH_TP_MDI_AUTO;
> >>>
> >>> Humm, interesting. The only other driver supporting mdix
Hi Florian,
Thank you for review comments.
On Mon, Oct 17, 2016 at 05:51:11AM -0700, Florian Fainelli wrote:
> EXTERNAL EMAIL
>
>
> On October 17, 2016 1:13:14 AM PDT, Raju Lakkaraju
> wrote:
> >Hi Andrew,
> >
> >Thank you for code review and comments.
>
Hi Florian,
Thank you for review comments.
On Mon, Oct 17, 2016 at 05:38:46AM -0700, Florian Fainelli wrote:
> EXTERNAL EMAIL
>
>
> On October 17, 2016 12:31:54 AM PDT, Raju Lakkaraju
> wrote:
> >Hi Andrew,
> >
> >Thank you for code review and comments.
>
Hi Andrew,
On Tue, Oct 18, 2016 at 12:58:20PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > > In fact, this looks a lot like netdev features (e.g: checksum
> > > offload), and there seems to be some commonality here between at
> > > least Marvell and Microsemi (for the faster link down repo
.
Added probe function initialize the vsc8531 private datastructure.
Thanks,
Raju.
From: Raju Lakkaraju
---
All the review comments updated and resending for review.
Summary:
V1: Initial version of Edge-rate driver add by using IOCTL.
V2: Changed edge-rate parameter to
From: Raju Lakkaraju
All the review comments updated and resending for review.
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That
Hi Andrew,
Thank you for review and valuable comments.
Thanks,
Raju.
On Tue, Sep 27, 2016 at 04:16:33PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > index 000..7ba3855
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt
> > @@ -0,0 +1,61 @@
> > +* Mi
Hi Andrew,
Thank you for review and valuable comments.
I will implement below suggestion and resend for review.
Thanks,
Raju.
On Tue, Sep 27, 2016 at 11:14:36PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> I just realised the possibly correct binding was starring me in the
> face.
>
> ---
From: Raju Lakkaraju
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That price is an assortment of
interference problems like ringi
From: Raju Lakkaraju
This series adds support to the Wake-on-LAN and Auto/Mdi-x set drivers
for Microsemi PHYs.
Patch 1/2:
Wake-on-LAN (WoL) is an Ethernet networking standard that allows
a computer/device to be turned on or awakened by a network message.
VSC8531 PHY can
From: Raju Lakkaraju
Wake-on-LAN (WoL) is an Ethernet networking standard that allows
a computer/device to be turned on or awakened by a network message.
VSC8531 PHY can support this feature configure by driver set function.
WoL status get by driver get function.
Tested on Beaglebone Black with
From: Raju Lakkaraju
To connect two ports of the same configuration (MDI to MDI or
MDI-X to MDI-X) with a 10/100/1000 Mbit/s connection, an
Ethernet crossover cable is needed to cross over the transmit
and receive signals in the cable, so that they are matched at
the connector level.
When
From: Raju Lakkaraju
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That price is an assortment of
interference problems like ringi
Hi Andrew,
Thank you for code review and valuable comments.
On Wed, Sep 28, 2016 at 06:16:53PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > +Optional properties:
> > +- vsc8531,vddmac : The vddmac in mV.
> > +- vsc8531,edge-slowdown : % the edge should be slowed down relative to
Hi Andrew,
On Mon, Oct 03, 2016 at 09:56:56AM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > > > +vsc8531_0: ethernet-phy@0 {
> > > > +compatible = "ethernet-phy-id0007.0570";
> > > > +vsc8531,vddmac = /bits/ 16
> > > > ;
> > > > +
Hi Andrew,
Thank you for comments. I will fix and send the patch.
Thanks,
Raju.
On Tue, Oct 04, 2016 at 08:54:01AM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Tue, Oct 04, 2016 at 12:48:59AM -0400, David Miller wrote:
> > From: Raju Lakkaraju
> > Date: Mon, 3
From: Raju Lakkaraju
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That price is an assortment of
interference problems like ringi
et.
Is any thing wrong if i keep in table with '-' (minus) values?
Thanks,
Raju.
On Tue, Oct 04, 2016 at 01:51:32PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Tue, Oct 04, 2016 at 05:11:12PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> &
From: Raju Lakkaraju
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That price is an assortment of
interference problems like ringi
Hi Andrew,
Thank you for review comments.
I accepted your review comment and change the code.
I resent for code review.
Thanks,
Raju.
On Tue, Oct 04, 2016 at 02:53:19PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > Regarding remove the -'s in table, PHY data sheet descript the
> > concept
Hi Andrew,
Thank you for code review and valuable comments.
On Wed, Sep 28, 2016 at 06:27:05PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > +#define MSCC_PHY_WOL_MAC_CONTROL 27
> > +#define EDGE_RATE_CNTL_POS 5
> > +#define EDGE_RATE_CNTL_MASK0x00E0
>
> This
Hi Florian,
Thank you for code review and valuable comments.
On Wed, Sep 28, 2016 at 10:37:07AM -0700, Florian Fainelli wrote:
> EXTERNAL EMAIL
>
>
> On 09/28/2016 05:01 AM, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > Wake-on-LAN (WoL) is an Eth
Hi Andrew,
Thank you for code review and valuable comments.
On Wed, Sep 28, 2016 at 10:24:51PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > + reg_val = phy_read(phydev, MSCC_PHY_BYPASS_CONTROL);
> > + if ((mdix == ETH_TP_MDI) || (mdix == ETH_TP_MDI_X)) {
> > + reg_val
Hi Andrew,
Thank you for review comment.
On Tue, Oct 04, 2016 at 04:34:50PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > v7:
> > - As per review comment, Removed '-'s (minus) sign in Edge rate table.
>
> Still no exact match on the table.
>
> So if i specify a voltage of 3301, 53% slowd
From: Raju Lakkaraju
Wake-on-LAN (WoL) is an Ethernet networking standard that allows
a computer/device to be turned on or awakened by a network message.
VSC8531 PHY can support this feature configure by driver set function.
WoL status get by driver get function.
Tested on Beaglebone Black
From: Raju Lakkaraju
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That price is an assortment of
interference problems like ringi
From: Raju Lakkaraju
VSC8531 Fast Link Failure 2 feature enables the PHY to indicate the
onset of a potential link failure in < 100 usec for 100BASE-TX
operation. FLF2 is supported through the MDINT (active low) pin.
Signed-off-by: Raju Lakkaraju
Signed-off-by: Allan W. Niel
From: Raju Lakkaraju
For operation in cabling environments that are incompatible with
1000BAST-T, VSC8531 device provides an automatic link speed
downshift operation. When enabled, the device automatically changes
its 1000BAST-T auto-negotiation to the next slower speed after
a configured number
From: Raju Lakkaraju
This series adds support to the Speed downshift, Fast Link Failure 2,
set drivers for Microsemi PHYs.
Patch 1/4: Link Speed downshift:
For operation in cabling environments that are incompatible with
1000BAST-T, VSC8531 device provides an automatic link
Hi Andrew,
Thank you for code review and comments.
On Fri, Oct 14, 2016 at 02:12:32PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Fri, Oct 14, 2016 at 05:10:32PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > For operation in cabling envi
Hi Andrew,
Thank you for review the code and valuable comments.
On Thu, Sep 08, 2016 at 03:27:27PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Thu, Sep 08, 2016 at 02:47:22PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > Used Device Tree
Hi Andrew,
Thank you for review the code and valuable comments.
On Thu, Sep 08, 2016 at 03:14:15PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Thu, Sep 08, 2016 at 02:47:21PM +0530, Raju Lakkaraju wrote:
> > From: Raju Lakkaraju
> >
> > Used Device Tree
Hi Andrew,
Thank you for review the code.
On Fri, Sep 09, 2016 at 03:18:32PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> > > > +static int vsc85xx_edge_rate_cntl_set(struct phy_device *phydev,
> > > > + u8 edge_rate)
> > >
> > > No spaces place.
> > >
Hi Andrew,
Thank you for review the code.
I accepted all your review comments.
I will send the update patch for review again.
Thanks,
Raju.
On Fri, Sep 09, 2016 at 02:03:46PM +0200, Andrew Lunn wrote:
> EXTERNAL EMAIL
>
>
> On Fri, Sep 09, 2016 at 11:23:52AM +0530, Raju Lakkaraju w
From: Raju Lakkaraju
All the review comments updated and resending for review.
This is MAC interface feature.
Microsemi PHY can support RGMII, RMII or GMII/MII interface between MAC and PHY.
MAC-IF function program the right value based on Device tree configuration.
Tested on Beaglebone Black
From: Raju Lakkaraju
Add new parameter mdix_ctrl to hold the user configuration.
Existing mdix maintain the current status of MDI(X) crossover performed or
not.
mdix_ctrl can configure either ETH_TP_MDI or ETH_TP_MDI_X orETH_TP_MDI_AUTO.
Signed-off-by: Raju Lakkaraju
---
include/linux/phy.h
From: Raju Lakkaraju
To connect two ports of the same configuration (MDI to MDI or
MDI-X to MDI-X) with a 10/100/1000 Mbit/s connection, an
Ethernet crossover cable is needed to cross over the transmit
and receive signals in the cable, so that they are matched at
the connector level.
When
From: Raju Lakkaraju
Update the mdix and mdix_ctrl with corresponding ethtool configuration
parameters.
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy/phy.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index
itialize with ETH_TP_MDI_AUTO. Ethernet controller
never initialize this parameter.
- Fix the mdix changes in marvell and microchip driver.
Raju Lakkaraju (4):
net: phy: add mdix_ctrl to hold the user configuration.
net: phy: update the mdix_ctrl with correct value.
net: phy: Add mdi(x) support in M
From: Raju Lakkaraju
PHY drivers to have an eth_tp_mdix_ctrl to indicate what is the configured
MDI setting, and read eth_tp_mdi to indicate what is the current status,
Add new parameter mdix_ctrl in phy_device structure and fix driver.
Signed-off-by: Raju Lakkaraju
---
drivers/net/phy
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