adding AM64x CPSW3g support where DMA coherency
supported per DMA channel.
Signed-off-by: Peter Ujfalusi
Co-developed-by: Vignesh Raghavendra
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 79
drivers
CPSW3g version.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index d060744dd0b2
CP
port) or non coherent individually by configuring the ASEL to appropriate
value.
[1] https://lore.kernel.org/patchwork/cover/1350756/
Signed-off-by: Peter Ujfalusi
Co-developed-by: Vignesh Raghavendra
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
drivers/net/ethern
/spruim2
[2]
https://patchwork.ozlabs.org/project/netdev/cover/20201130082046.16292-1-vigne...@ti.com/
Grygorii Strashko (2):
dt-binding: ti: am65x-cpts: add assigned-clock and power-domains props
dt-binding: net: ti: k3-am654-cpsw-nuss: update bindings for am64x cpsw3g
Peter Ujfalusi (2):
net
s', 'assigned-clocks' and 'power-domains'
properties to the CPTS DT bindings to avoid dtbs_check warnings:
cpts@310d: 'assigned-clock-parents', 'assigned-clocks' do not match any of
the regexes: 'pinctrl-[0-9]+'
cpts@310d: 'power-d
binding changes are minimal:
- reword description
- add new compatible 'ti,am642-cpsw-nuss'
- allow 2 external ports child nodes
- add missed 'assigned-clock' props
[1] https://www.ti.com/lit/pdf/spruim2
Signed-off-by: Grygorii Strashko
---
.../bindings/net/ti,k3-am654-c
From: Vignesh Raghavendra
The AM642x CPSW3g is similar to j721e-cpswxg except its ALE table size is
512 entries. Add entry for the same.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw_ale.c | 7 +++
1 file changed, 7 insertions
t from the switchdev API. But since the switchdev support for
ranges has already been de facto deleted by a Mellanox employee and
nobody noticed for 4 years, I'm going to assume it's not a biggie.
Signed-off-by: Vladimir Oltean
Reviewed-by: Ido Schimmel # switchdev and mlxsw
Reviewed-by: Grygorii Strashko # cpsw_switchdev
--
Best regards,
grygorii
On 03/12/2020 16:18, Andrew Lunn wrote:
We don't want to enable HW based switch support unless explicitly
asked by user.
This is the key point. Why? Does individual ports when passed through
the switch not work properly? Does it add extra latency/jitter?
When switch mode is enabled the for
.mdio couldn't get reset GPIO"
Hence, suppress error message when devm_gpiod_get_optional() returning
-EPROBE_DEFER case.
Signed-off-by: Grygorii Strashko
---
drivers/net/phy/mdio_bus.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/phy/mdio_bus.c b/
On 19/11/2020 14:30, Heiner Kallweit wrote:
Am 18.11.2020 um 15:24 schrieb Grygorii Strashko:
The mdio_bus may have dependencies from GPIO controller and so got
deferred. Now it will print error message every time -EPROBE_DEFER is
returned from:
__mdiobus_register
.mdio couldn't get reset GPIO"
Hence, suppress error message for devm_gpiod_get_optional() returning
-EPROBE_DEFER case by using dev_err_probe().
Signed-off-by: Grygorii Strashko
---
drivers/net/phy/mdio_bus.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/
On 19/11/2020 23:11, Heiner Kallweit wrote:
Am 19.11.2020 um 21:34 schrieb Grygorii Strashko:
The mdio_bus may have dependencies from GPIO controller and so got
deferred. Now it will print error message every time -EPROBE_DEFER is
returned which from:
__mdiobus_register
ments:
Reviewed-by: Grygorii Strashko
---
drivers/net/ethernet/ti/am65-cpts.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/ti/am65-cpts.c
b/drivers/net/ethernet/ti/am65-cpts.c
index 75056c1..b77ff61
--- a/drivers/net/ethernet/ti/am65-cpts.c
+++ b/dr
hi Jakub,
On 11/11/2020 14:32, Richard Cochran wrote:
On Wed, Nov 11, 2020 at 05:24:41PM +0800, Wang Qing wrote:
We always have to update the value of ret, otherwise the error value
may be the previous one. And ptp_clock_register() never return NULL
when PTP_1588_CLOCK enable.
NAK.
Your
On 12/11/2020 10:25, Arnd Bergmann wrote:
On Thu, Nov 12, 2020 at 2:48 AM 王擎 wrote:
On Wed, Nov 11, 2020 at 03:24:33PM +0200, Grygorii Strashko wrote:
I don't think v1 builds cleanly folks (not 100% sure, cpts is not
compiled on x86):
ret = cpts->ptp_cloc
.
Fixes: 84ea9c0a95d7 ("net: ethernet: ti: cpsw: enable cpts irq")
Reported-by: Tony Lindgren
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw.c | 10 ++
drivers/net/ethernet/ti/cpsw_new.c | 9 ++---
2 files changed, 12 insertions(+), 7 deletions(-)
di
fixes tag]
Signed-off-by: Grygorii Strashko
Acked-by: Richard Cochran
---
Hi
I've update patch as requested and added Acked-by from Richard from v1.
v4: https://lore.kernel.org/patchwork/patch/1336771/
v3: https://lore.kernel.org/patchwork/patch/1334871/
v2: https://lore.kernel.org/patchwor
eth0/statistics/rx_packets
- server
route add -host 239.255.1.3 eth0
iperf -c 239.255.1.3 -u -f m -i 5 -t 30 -l1472 -b12176 -t1 //~1pps
[1] https://lore.kernel.org/patchwork/patch/1217254/
Grygorii Strashko (3):
drivers: net: cpsw: ale: add broadcast/multicast rate limit support
2pps:
tc qdisc add dev eth0 clsact
tc filter add dev eth0 ingress flower skip_sw dst_mac 01:00:00:00:00:00 \
action police rate 9600kbit burst 64k
rate 9600kbit - 2pps * 60 bytes * 8, burst - not used.
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/am65-cpsw-qos.c | 148
port.BCASTMCAST/_LIMIT
values.
This patch implements above logic in ALE and adds new ALE APIs
cpsw_ale_rx_ratelimit_bc();
cpsw_ale_rx_ratelimit_mc();
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw_ale.c | 66 ++
drivers/net/ethernet/ti/cpsw_ale.h
2pps:
tc qdisc add dev eth0 clsact
tc filter add dev eth0 ingress flower skip_sw dst_mac 01:00:00:00:00:00 \
action police rate 9600kbit burst 64k
rate 9600kbit - 2pps * 60 bytes * 8, burst - not used.
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw_new.c | 4
On 14/11/2020 21:09, Vladimir Oltean wrote:
On Sat, Nov 14, 2020 at 05:56:53AM +0200, Grygorii Strashko wrote:
This patch enables support for ingress broadcast(BC)/multicast(MC) rate limiting
in TI CPSW switchdev driver (the corresponding ALE support was added in previous
patch) by
On 14/11/2020 21:17, Vladimir Oltean wrote:
On Sat, Nov 14, 2020 at 05:56:54AM +0200, Grygorii Strashko wrote:
This patch enables support for ingress broadcast(BC)/multicast(MC) rate limiting
in TI AM65x CPSW driver (the corresponding ALE support was added in previous
patch) by implementing
netifs are down.
This patch ensures that -1 is returned by ethtool when PTP PHC clock is not
registered any more.
Fixes: 8a2c9a5ab4b9 ("net: ethernet: ti: cpts: rework
initialization/deinitialization")
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpts.c | 2 ++
1 file
out of reset and not allow to
reset it again (more like gpio-hog)
I'd be appreciated for any comments to help resolve it. May be there is
better way to handle this?
Cc: Florian Fainelli
Signed-off-by: Grygorii Strashko
---
drivers/net/phy/phy_device.c | 152 +
On 18/10/2020 11:20, Heiner Kallweit wrote:
On 18.10.2020 10:02, Eric Dumazet wrote:
On Sun, Oct 18, 2020 at 1:29 AM Jakub Kicinski wrote:
On Sat, 17 Oct 2020 15:45:57 +0200 Heiner Kallweit wrote:
When __napi_schedule_irqoff was added with bc9ad166e38a
("net: introduce napi_schedule_irqof
hi Andrew,
On 23/10/2020 23:10, Andrew Lunn wrote:
Yes there is: have your Ethernet PHY compatible string be of the form
"ethernet." and then there is no need for such hacking.
of_get_phy_id() will parse that compatible and that will trigger
of_mdiobus_register_phy() to take the phy_devi
k to SW timestamping.
Fixes: e9523a5a32a1 ("net: ethernet: ti: cpsw: enable
HWTSTAMP_FILTER_PTP_V1_L4_EVENT filter")
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw_ethtool.c | 1 -
drivers/net/ethernet/ti/cpsw_priv.c| 5 +
2 files changed, 1 insertion(+), 5 dele
nding support which can be enabled by using
new parameter "PTPV2".
Signed-off-by: Grygorii Strashko
---
tools/testing/selftests/net/timestamping.c | 47 --
1 file changed, 34 insertions(+), 13 deletions(-)
diff --git a/tools/testing/selftests/net/timestamping.c
it for one-port and multi-port devices to avoid
performance losses
- patch 9: fixed the case when Port 1 is disabled
- Patch 7: added fix for TX csum offload
v2: https://lore.kernel.org/patchwork/cover/1321608/
v1: https://lore.kernel.org/patchwork/cover/1315766/
Grygorii Strashko (10):
net: et
Use cppi5_desc_is_tdcm() helper for teardown indicator detection instead of
hard-coded value.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet
Add/export cpsw_ale_vlan_del_modify() and use it in cpsw_switchdev instead
of generic cpsw_ale_del_vlan() to avoid mixing 8021Q and switchdev VLAN
offload. This is preparation patch equired by follow up changes.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net
In preparation of adding more multi-port K3 CPSW versions move ALE
selection in am65_cpsw_pdata, so it can be selected basing on DT
compatibility property.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 4 +++-
drivers/net/ethernet
In preparation of adding more multi-port K3 CPSW versions move free
descriptor queue mode selection in am65_cpsw_pdata, so it can be selected
basing on DT compatibility property.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 4
No packet switching between
external ports happens.
- every port supports the same features as current AM65x CPSW on external
device.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 129 ++-
drivers/net/ethernet/ti
Use new dev_err_probe() API to handle deferred probe properly and simplify
the code.
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 28 +---
1 file changed, 10 insertions(+), 18 deletions(-)
diff --git a/drivers/net/ethernet/ti/am65-cpsw
() as every completed TX skb can have
different ndev assigned (come from different netdevs).
To avoid performance issues for existing one-port CPSW2g devices the above
changes are done only for multi-port devices by splitting xmit path for
one-port and multi-port devices.
Signed-off-by: Grygorii
_ale_del_vlan()
to preserve existing legacy CPSW drivers functionality.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 8 +---
drivers/net/ethernet/ti/cpsw_ale.c | 19 +++
2 files changed, 20 insertions(+), 7
and removing .ndo_set_features() callback implementation, which was used
only NETIF_F_HW_CSUM feature update purposes
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 30 +---
1 file changed, 1 insertion(+), 29 deletions(-)
eep K3 CPSW active by forbidding PM runtime if CPTS is
enabled.
Signed-off-by: Grygorii Strashko
Reviewed-by: Jesse Brandeburg
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
b/drivers/net/ethernet/t
s function parameter
'skb' description in 'am65_cpts_rx_enable'
Cc: "David S. Miller"
Cc: Jakub Kicinski
Cc: Grygorii Strashko
Cc: Kurt Kanzenbach
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones
---
drivers/net/ethernet/ti/am65-cpts.c | 2 +-
1 file ch
On 06/11/2020 09:56, Wang Qing wrote:
We always have to update the value of ret, otherwise the
error value may be the previous one.
Signed-off-by: Wang Qing
---
drivers/net/ethernet/ti/am65-cpts.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet
On 06/11/2020 14:58, Kurt Kanzenbach wrote:
On Fri Nov 06 2020, Arnd Bergmann wrote:
On Fri, Nov 6, 2020 at 12:35 PM Grygorii Strashko
wrote:
On 06/11/2020 09:56, Wang Qing wrote:
+++ b/drivers/net/ethernet/ti/am65-cpts.c
@@ -1001,8 +1001,7 @@ struct am65_cpts *am65_cpts_create(struct
On 12/02/2021 03:05, Vladimir Oltean wrote:
From: Vladimir Oltean
The initial goal of this series was to have better support for
standalone ports mode on the DSA drivers like ocelot/felix and sja1105.
This turned out to require some API adjustments in both directions:
to the information pres
++-
net/switchdev/switchdev.c | 11 ---
8 files changed, 24 insertions(+), 11 deletions(-)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
---
10 files changed, 129 insertions(+), 89 deletions(-)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
On 22/02/2021 10:23, Stephen Rothwell wrote:
Hi all,
On Mon, 15 Feb 2021 07:53:21 +1100 Stephen Rothwell
wrote:
On Thu, 21 Jan 2021 13:26:45 +1100 Stephen Rothwell
wrote:
Today's linux-next merge of the devicetree tree got a conflict in:
Documentation/devicetree/bindings/net/ti,k3
Hi Ilias, All,
On 10/04/2021 11:52, Ilias Apalodimas wrote:
+CC Grygorii for the cpsw part as Ivan's email is not valid anymore
Thanks for catching this. Interesting indeed...
On Sat, 10 Apr 2021 at 09:22, Jesper Dangaard Brouer wrote:
On Sat, 10 Apr 2021 03:43:13 +0100
Matthew Wilcox wrot
| 4 ++--
include/net/switchdev.h| 1 +
net/bridge/br_switchdev.c | 3 +--
net/dsa/slave.c| 2 +-
9 files changed, 15 insertions(+), 14 deletions(-)
For cpsw:
Reviewed-by: Gryg
As a preparatory patch to add support for a switchdev based cpsw driver,
move common functions to cpsw-priv.c so that they can be used across both
drivers.
Signed-off-by: Ilias Apalodimas
Signed-off-by: Murali Karicheri
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw.c
From: Ilias Apalodimas
A new cpsw dirver based on switchdev was added. Add documentation about
basic configuration and future features
Signed-off-by: Ilias Apalodimas
Signed-off-by: Grygorii Strashko
---
.../device_drivers/ti/cpsw_switchdev.txt | 207 ++
1 file changed
need to be enabled
for each external CPSW port (ALE_PORTCTLn.VID_INGRESS_CHECK) so ALE will
drop ingress packets if Rx port is not VLAN member.
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/ti/cpsw.c
Nori
---
v3: simplify return path based on comment from Andrew
The issue has not been personally observed by me, but has
been reported by users. Sending for next-next given the
non-critical nature. There is seems to be no easy way to
reproduce this.
Reviewed-by: Grygorii Strashko
--
regards
On 04/19/2018 09:06 AM, Wolfram Sang wrote:
We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang
---
Build tested only. buildbot is happy. Please apply individually.
Reviewed-by: Grygorii Strashko
Hi Murali,
On 03/27/2018 11:31 AM, Murali Karicheri wrote:
> Navigator Subsystem (NSS) available on K2G SoC has a cut down
> version of QMSS with less number of queues, internal linking ram
> with lesser number of buffers etc. It doesn't have status and
> explicit push register space as in QMSS a
Cc: Sekhar
On 08/28/2017 10:32 AM, Adam Ford wrote:
The davinvi_emac MAC address seems to attempt a call to
ti_cm_get_macid in cpsw-common.c but it returns the message
'davinci_emac davinci_emac.1: incompatible machine/device type for
reading mac address ' and then generates a random MAC address
Switch to use phy-gmii-sel PHY instead of cpsw-phy-sel.
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/am335x-baltos-ir2110.dts| 4
arch/arm/boot/dts/am335x-baltos-ir3220.dts| 4
arch/arm/boot/dts/am335x-baltos-ir5221.dts| 4
arch/arm/boot/dts
The cpsw-phy-sel driver was replaced with new PHY driver phy-gmii-sel, so
deprecate cpsw-phy-sel bindings.
Reviewed-by: Rob Herring
Signed-off-by: Grygorii Strashko
---
Documentation/devicetree/bindings/net/cpsw-phy-sel.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
Deprecate cpsw-phy-sel driver as it's been replaced with new
TI phy-gmii-sel PHY driver.
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/Kconfig | 6 +++---
drivers/net/ethernet/ti/cpsw.h | 6 ++
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/driver
Switch to use phy-gmii-sel PHY instead of cpsw-phy-sel.
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/dra7-l4.dtsi | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index bb45cb7fc3b6
Switch to use phy-gmii-sel PHY instead of cpsw-phy-sel.
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/am437x-l4.dtsi | 17 +
arch/arm/boot/dts/am43x-epos-evm.dts | 5 +
2 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/am437x-l4
Switch to use phy-gmii-sel PHY instead of cpsw-phy-sel.
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/dm814x.dtsi | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
index 601c57afd4fe
Hi Tony,
Hence prerequisite patches [1] have been merged already I'm sending final set
of DT patches to complete conversation of TI CPSW driver to use phy-gmii-sel
phy driver instead of cpsw-phy-sel.
[1] https://lkml.org/lkml/2018/11/26/154
Grygorii Strashko (6):
ARM: dts: dra7: swit
one_netcp_ethss.ko]
undefined!
Fixes: 16f54164828b ("net: ethernet: ti: cpsw: drop CONFIG_TI_CPSW_ALE config
option")
Reported-by: kbuild test robot
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
On 06/14/2018 06:43 AM, Ilias Apalodimas wrote:
> On Thu, Jun 14, 2018 at 01:39:58PM +0200, Jiri Pirko wrote:
>> Thu, Jun 14, 2018 at 01:34:04PM CEST, ilias.apalodi...@linaro.org wrote:
>>> On Thu, Jun 14, 2018 at 01:30:28PM +0200, Jiri Pirko wrote:
Thu, Jun 14, 2018 at 01:11:30PM CEST, ili
On 06/18/2018 03:19 PM, Ilias Apalodimas wrote:
On Mon, Jun 18, 2018 at 06:16:27PM +0200, Andrew Lunn wrote:
@@ -2711,6 +2789,10 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data,
if (of_property_read_bool(node, "dual_emac"))
data->switch_mode = CPSW_DUAL_EMA
On 06/22/2018 02:45 AM, Ilias Apalodimas wrote:
> On Thu, Jun 21, 2018 at 05:31:31PM +0200, Arnd Bergmann wrote:
>> On Thu, Jun 21, 2018 at 2:45 PM, Ilias Apalodimas
>> wrote:
>>> On Thu, Jun 21, 2018 at 02:19:55PM +0200, Ivan Vecera wrote:
>>
>>> The driver is currently widely used and that's
On 06/18/2018 12:49 PM, Ilias Apalodimas wrote:
> On Mon, Jun 18, 2018 at 07:30:25PM +0200, Andrew Lunn wrote:
>> On Mon, Jun 18, 2018 at 07:46:02PM +0300, Ilias Apalodimas wrote:
>>> On Mon, Jun 18, 2018 at 06:28:36PM +0200, Andrew Lunn wrote:
> Yes, if the CPU port is added on the VLAN the
On 06/27/2018 03:40 PM, Arnd Bergmann wrote:
> On Wed, Jun 27, 2018 at 9:18 PM, Grygorii Strashko
> wrote:
>> On 06/22/2018 02:45 AM, Ilias Apalodimas wrote:
>>> On Thu, Jun 21, 2018 at 05:31:31PM +0200, Arnd Bergmann wrote:
>>>> On Thu, Jun 21, 2018 at 2:45
On 02/26/2018 02:16 PM, Florian Fainelli wrote:
> On 02/26/2018 12:08 PM, Grygorii Strashko wrote:
>> Hi Florian,
>>
>> The TI CPSW driver produces warning as below when booted in switch mode:
>> [8.882295] sysfs: cannot create duplicate filename
>> '/
On 03/14/2018 02:50 PM, Florian Fainelli wrote:
> On 03/14/2018 12:40 PM, Grygorii Strashko wrote:
>>
>>
>> On 02/26/2018 02:16 PM, Florian Fainelli wrote:
>>> On 02/26/2018 12:08 PM, Grygorii Strashko wrote:
>>>> Hi Florian,
>>>>
>>&g
_link_nowarn() and adds debug message instead.
This is stable material 4.13+.
Cc: Florian Fainelli
Grygorii Strashko (2):
sysfs: symlink: export sysfs_create_link_nowarn()
net: phy: relax error checking when creating sysfs link netdev->phydev
drivers/net/phy/phy_device.c | 15 +++
ned-off-by: Grygorii Strashko
---
"Fixes" added as there is dependency this and subsequent patch.
fs/sysfs/symlink.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
index 8664db2..215c225 100644
--- a/fs/sysfs/symlink.c
+++ b/fs/sysfs/symlin
by using
sysfs_create_link_nowarn() and adding debug message instead.
Cc: Florian Fainelli
Fixes: a3995460491d ("net: phy: Relax error checking on sysfs_create_link()")
Signed-off-by: Grygorii Strashko
---
drivers/net/phy/phy_device.c | 15 +++
1 file changed, 11 inserti
On 03/14/2018 09:26 PM, Greg Kroah-Hartman wrote:
> On Wed, Mar 14, 2018 at 05:26:24PM -0500, Grygorii Strashko wrote:
>> Some ethernet drivers (like TI CPSW) may connect and manage >1 Net PHYs per
>> one netdevice, as result such drivers will produce warning during system
&
---
Changes from v1:
- Use phy_interface_is_rgmii helper function
- Remove blank line
Reviewed-by: Grygorii Strashko
drivers/net/ethernet/ti/cpsw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index
On 03/15/2018 12:39 PM, Grygorii Strashko wrote:
On 03/15/2018 11:56 AM, SZ Lin (林上智) wrote:
According to AM335x TRM[1] 14.3.6.2, AM437x TRM[2] 15.3.6.2 and
DRA7 TRM[3] 24.11.4.8.7.3.3, in-band mode in EXT_EN(bit18) register is
only
available when PHY is configured in RGMII mode with
On 03/15/2018 01:29 PM, Florian Fainelli wrote:
> On 03/15/2018 11:18 AM, Grygorii Strashko wrote:
>>
>>
>> On 03/15/2018 12:39 PM, Grygorii Strashko wrote:
>>>
>>>
>>> On 03/15/2018 11:56 AM, SZ Lin (林上智) wrote:
>>>> According to AM33
;
- otherwise fill SKB with VLAN info using __vlan_hwaccel_put_tag();
- PKT_Type = 0x00 (VLAN-tagged) then strip out VLAN header from SKB.
Signed-off-by: Grygorii Strashko
---
drivers/net/ethernet/ti/cpsw.c | 67 +++--
drivers/net/ethernet/ti/davinci_cpdma.c
On 03/16/2018 12:34 PM, Florian Fainelli wrote:
>
>
> On 03/16/2018 10:22 AM, Andrew Lunn wrote:
>> On Wed, Mar 14, 2018 at 05:26:22PM -0500, Grygorii Strashko wrote:
>>> Some ethernet drivers (like TI CPSW) may connect and manage >1 Net PHYs per
>>> one ne
On 03/16/2018 01:37 PM, David Miller wrote:
From: Andrew Lunn
Date: Fri, 16 Mar 2018 01:29:35 +0100
On Thu, Mar 15, 2018 at 03:15:50PM -0500, Grygorii Strashko wrote:
In VLAN_AWARE mode CPSW can insert VLAN header encapsulation word on Host
port 0 egress (RX) before the packet data if
On 03/16/2018 02:54 PM, Andrew Lunn wrote:
>> The phydrv->mdiodrv.flags can be accessible only after call to
>> of_phy_connect()/phy_connect(),
>
> You need to use a function like of_phy_find_device() to get the
> phydev, set the flag, and then call phy_connect_direct().
So, do you propose me
On 03/16/2018 02:11 PM, Florian Fainelli wrote:
> On March 16, 2018 11:42:21 AM PDT, Grygorii Strashko
> wrote:
>>
>>
>> On 03/16/2018 12:34 PM, Florian Fainelli wrote:
>>>
>>>
>>> On 03/16/2018 10:22 AM, Andrew Lunn wrote:
>>>> On
essages updated.
v1:
https://patchwork.ozlabs.org/cover/886058/
Cc: Florian Fainelli
Cc: Andrew Lunn
Grygorii Strashko (2):
sysfs: symlink: export sysfs_create_link_nowarn()
net: phy: relax error checking when creating sysfs link netdev->phydev
drivers/net/phy/phy_device.c | 15 +++
f
On 03/16/2018 04:14 PM, Andrew Lunn wrote:
I agree, let's not have you run into circles, let's just use your
patches as they are since they fix the problem and are not intrusive in
any way.
Agreed, this is too complex, for little gain.
Thanks. v2 posted.
--
regards,
-grygorii
_link()")
Signed-off-by: Grygorii Strashko
---
"Fixes" added as there is dependency this and subsequent patch.
fs/sysfs/symlink.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
index 8664db2..215c225 100644
--- a/fs/sysfs/symlink.c
+++
et: phy: Relax error checking on sysfs_create_link()")
Signed-off-by: Grygorii Strashko
---
drivers/net/phy/phy_device.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 478405e..fe16f58 100
tagged packets,
like prio 2 -> prio 5"
>
> Signed-off-by: Ivan Khoronzhuk
> ---
> Based on net/master
Fixes: e05 107 e6b 747 ("net: ethernet: ti: cpsw: add multi queue support")
Reviewed-by: Grygorii Strashko
>
> drivers/net/ethernet/ti/cpsw.c | 2
Sry, for the late report - in LKML most of dual port TI platforms configured to
work in
dual mac mode, therefore two network devices are created and warning not
displayed.
--
regards,
-grygorii
--
>From ef2e612652cb7afa844993b23156315f0df7d24f Mon Sep 17 00:00:00 2001
From: Grygorii Str
?
Another option is to use phy, but it'd be complicated.
>
> Cc: devicet...@vger.kernel.org
> Cc: Andrew Lunn
> Cc: Grygorii Strashko
> Cc: Ivan Khoronzhuk
> Cc: Mark Rutland
> Cc: Murali Karicheri
> Cc: Rob Herring
> Signed-off-by: Tony Lindgren
> ---
>
On 08/29/2018 07:47 PM, Tony Lindgren wrote:
* Grygorii Strashko [180830 00:12]:
Hi Tony,
On 08/29/2018 10:00 AM, Tony Lindgren wrote:
The current cpsw usage for cpsw-phy-sel is undocumented but is used for
all the boards using cpsw. And cpsw-phy-sel is not really a child of
the cpsw
quot;)
Signed-off-by: Grygorii Strashko
---
drivers/net/phy/micrel.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index ab46141..422ff63 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -624,6 +624,7 @@ static int ksz903
On 12/21/2017 03:21 AM, Andrew Lunn wrote:
> On Wed, Dec 20, 2017 at 06:45:10PM -0600, Grygorii Strashko wrote:
>> Under some circumstances driver will perform PHY reset in
>> ksz9031_read_status() to fix autoneg failure case (idle error count =
>> 0xFF). When this hap
Hi Ilias,
On 05/24/2018 01:56 AM, Ilias Apalodimas wrote:
> Hello,
>
> This is adding a new mode on the cpsw driver based around switchdev.
> In order to enable this you need to enable CONFIG_NET_SWITCHDEV,
> CONFIG_BRIDGE_VLAN_FILTERING, CONFIG_TI_CPSW_SWITCHDEV
> and add to udev config:
>
> SU
Hi All,
Sry, for delayed reply.
On 05/24/2018 09:08 AM, Ilias Apalodimas wrote:
> On Thu, May 24, 2018 at 03:44:54PM +0200, Ivan Vecera wrote:
>> On 24.5.2018 14:54, Andrew Lunn wrote:
>>> On Thu, May 24, 2018 at 11:48:31AM +0300, Ilias Apalodimas wrote:
On Thu, May 24, 2018 at 10:05:28AM +0
On 06/02/2018 05:34 AM, Ilias Apalodimas wrote:
> Hi Florian,
>
> Thanks for taking time to look into this
>
> On Fri, Jun 01, 2018 at 02:48:48PM -0700, Florian Fainelli wrote:
>>
>>
>> On 05/24/2018 09:56 PM, Ilias Apalodimas wrote:
>>> On Thu, May 24, 2018 at 06:39:04PM +0200, Andrew Lunn wr
On 06/02/2018 07:08 PM, Andrew Lunn wrote:
> On Sat, Jun 02, 2018 at 06:28:22PM -0500, Grygorii Strashko wrote:
>
> Hi Grygorii
>
> I'm just picking out one thing here... there is lots more good stuff here.
>
>> Additional headache is PTP: we have on PHC, but bo
On 06/02/2018 07:37 PM, Andrew Lunn wrote:
>> 1) boot, ping no vlan
>>
>> # ip link add name br0 type bridge
>> # echo 0 > /sys/class/net/br0/bridge/default_pvid
>> # ip link set dev eth2 master br0
>> # ip link set dev eth0 master br0
>> # ip link set dev eth1 master br0
>> # ifconfig br0 192.1
On 06/05/2018 04:28 PM, Andrew Lunn wrote:
I hope you are right - question is always in number of available options
and which one to select - and, most important, explain it to the end user :(
The end customer being ptp4linux? At least for Marvell switches, it is
happy about everything excep
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