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
On 18/03/2021 09:38, Dario Binacchi wrote:
Hi Grygorii,
Il 16/03/2021 12:52 Grygorii Strashko ha scritto:
On 14/03/2021 17:12, Dario Binacchi wrote:
The patch enables spread spectrum clocking (SSC) for MPU and LCD PLLs.
As reported by the TI spruh73x RM, SSC is only supported
(+)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
On 14/03/2021 17:12, Dario Binacchi wrote:
The patch enables spread spectrum clocking (SSC) for MPU and LCD PLLs.
As reported by the TI spruh73x RM, SSC is only supported for the
DISP/LCD and MPU PLLs on am33xx device. SSC is not supported for DDR,
PER, and CORE PLLs.
Calculating the
/boot/dts/ti/k3-j7200-main.dtsi | 72 +++
.../boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 34 +
2 files changed, 106 insertions(+)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
On 05/03/2021 09:53, Tony Lindgren wrote:
* Grygorii Strashko [210304 20:58]:
On 04/03/2021 09:21, Tony Lindgren wrote:
When the timer is configured in posted mode, we need to check the write-
posted status register (TWPS) before writing to the register.
...
--- a/drivers/clocksource
. This improves bidirectional TCP
performance by up to 100Mbps (on 1G link).
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
Reviewed-by: Lokesh Vutla
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 74
arch/arm64/boot/dts/ti/k3-am64.dtsi | 2 +
2 files
above topology.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
Reviewed-by: Lokesh Vutla
---
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 93 +
1 file changed, 93 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
b/arch/arm64/boot/dts
Add DT node for the Main domain CPTS.
Signed-off-by: Grygorii Strashko
Signed-off-by: Vignesh Raghavendra
Reviewed-by: Lokesh Vutla
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
b
From: Vignesh Raghavendra
AM642 SK board has 2 CPSW3g ports connected through TI DP83867 PHYs. Add DT
entries for the same.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
Reviewed-by: Lokesh Vutla
---
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 73
/
Changes in v2:
- minor comment fixed
- add Reviewed-by: Lokesh Vutla
v1: https://lore.kernel.org/patchwork/cover/1389305/
Grygorii Strashko (1):
arm64: dts: ti: k3-am64-main: add main CPTS entry
Vignesh Raghavendra (3):
arm64: dts: ti: am64-main: Add CPSW DT node
arm64: dts: ti: k3-am642-evm
On 04/03/2021 09:21, Tony Lindgren wrote:
When the timer is configured in posted mode, we need to check the write-
posted status register (TWPS) before writing to the register.
We now check TWPS after the write starting with commit 52762fbd1c47
("clocksource/drivers/timer-ti-dm: Add
On 04/03/2021 09:21, Tony Lindgren wrote:
We have of_translate_address() already do of_node_put() as needed.
I probably looked at __of_translate_address() earlier by accident
that of_translate_address() uses.
I do not see of_node_put() in of_translate_address() and
__of_translate_address()
From: Vignesh Raghavendra
AM642 SK board has 2 CPSW3g ports connected through TI DP83867 PHYs. Add DT
entries for the same.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 73 ++
1 file changed, 73
. This improves bidirectional TCP
performance by up to 100Mbps (on 1G link).
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 74
arch/arm64/boot/dts/ti/k3-am64.dtsi | 2 +
2 files changed, 76 insertions(+)
diff
/
Grygorii Strashko (1):
arm64: dts: ti: k3-am64-main: add main CPTS entry
Vignesh Raghavendra (3):
arm64: dts: ti: am64-main: Add CPSW DT node
arm64: dts: ti: k3-am642-evm: add CPSW3g DT nodes
arm64: dts: ti: k3-am642-sk: Add CPSW DT nodes
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 89
above topology.
Signed-off-by: Vignesh Raghavendra
Signed-off-by: Grygorii Strashko
---
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 93 +
1 file changed, 93 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index
Add DT node for the Main domain CPTS.
Signed-off-by: Grygorii Strashko
Signed-off-by: Vignesh Raghavendra
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
b/arch/arm64/boot/dts/ti/k3-am64
On 02/03/2021 03:18, Alexander Sverdlin wrote:
Currently the naming of the GPIO chips depends on their order in the DT,
but also on the kernel version (I've noticed the change from v5.10.x to
v5.11). Honor the persistent enumeration in the "aliases" node like other
GPIO drivers do.
#interrupt-cells = <2>;
+ ti,ngpio = <88>;
+ ti,davinci-gpio-unbanked = <0>;
+ power-domains = <_pds 78 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <_clks 78 0>;
+ clock-names = "gpio";
+ };
+
sdhci0: mmc@fa1 {
compatible = "ti,am64-sdhci-8bit";
reg = <0x00 0xfa1 0x00 0x260>, <0x00 0xfa18000 0x00 0x134>;
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:
10 files changed, 129 insertions(+), 89 deletions(-)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
++-
net/switchdev/switchdev.c | 11 ---
8 files changed, 24 insertions(+), 11 deletions(-)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
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
On 12/02/2021 15:12, Song Bao Hua (Barry Song) wrote:
-Original Message-
From: Grygorii Strashko [mailto:grygorii.stras...@ti.com]
Sent: Saturday, February 13, 2021 12:53 AM
To: Song Bao Hua (Barry Song) ; Andy Shevchenko
Cc: Arnd Bergmann ; luojiaxing ; Linus
Walleij ; Santosh
On 12/02/2021 13:29, Song Bao Hua (Barry Song) wrote:
-Original Message-
From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
Sent: Friday, February 12, 2021 11:57 PM
To: Song Bao Hua (Barry Song)
Cc: Grygorii Strashko ; Arnd Bergmann
; luojiaxing ; Linus Walleij
; Santosh
Hi Arnd,
On 12/02/2021 11:45, Arnd Bergmann wrote:
On Fri, Feb 12, 2021 at 6:05 AM Song Bao Hua (Barry Song)
wrote:
-Original Message-
Note. there is also generic_handle_irq() call inside.
So generic_handle_irq() is not safe to run in thread thus requires
an interrupt-disabled
On 11/02/2021 21:39, Arnd Bergmann wrote:
On Thu, Feb 11, 2021 at 7:25 PM Grygorii Strashko
wrote:
On 08/02/2021 10:56, Luo Jiaxing wrote:
There is no need to use API with _irqsave in omap_gpio_irq_handler(),
because it already be in a irq-disabled context.
NACK.
Who said
On 08/02/2021 10:56, Luo Jiaxing wrote:
There is no need to use API with _irqsave in omap_gpio_irq_handler(),
because it already be in a irq-disabled context.
Signed-off-by: Luo Jiaxing
---
drivers/gpio/gpio-omap.c | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
(dev, sizeof(*ringacc), GFP_KERNEL);
if (!ringacc)
Thank you
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
5211472 666904 1853247611ac87c vmlinux
after:
126541005208528 666904 1852953211abcfc vmlinux
diff: 2944 bytes
Signed-off-by: Grygorii Strashko
---
include/linux/dma/k3-psil.h | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/include/linux
Bergmann
Cc: Geert Uytterhoeven
Cc: Grygorii Strashko
Cc: "David S. Miller"
Cc: Rob Herring
Cc: Frank Rowand
Cc:
---
Please ack so Rob can apply.
drivers/net/ethernet/ti/davinci_mdio.c | 12
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/net/e
: 407d0c2cdd12 ("dt-bindings: mmc: sdhci-am654: Convert sdhci-am654
controller documentation to json schema")
Signed-off-by: Grygorii Strashko
---
.../devicetree/bindings/mmc/sdhci-am654.yaml | 21 ---
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/Documen
-by: Grygorii Strashko
---
Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
index 4423f0a29f54..7ec87a783c5c 100644
:
- rename sdhci dt nodes to 'mmc@'
- swap clk_xin/clk_ahb clocks, the clk_ahb clock expected to be defined
first
Signed-off-by: Grygorii Strashko
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 4 ++--
arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 8
arch/arm64/boot/dts/ti/k3-j721e
' 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-domains' does not match any of the regexes:
'pinctrl-[0-9]+'
Signed-off-by: Grygorii
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-cpsw-nuss.yaml | 50
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
/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
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
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/ethernet/ti/am65-cpsw
for 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
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
On 14/12/2020 10:48, Qii Wang wrote:
On Thu, 2020-12-10 at 15:03 +0200, Grygorii Strashko wrote:
On 10/12/2020 03:56, Qii Wang wrote:
On Mon, 2020-12-07 at 18:35 +0200, Grygorii Strashko wrote:
On Thu, 2020-12-03 at 10:01 +0200, Grygorii Strashko wrote:
On 03/12/2020 03:25, Qii Wang
On 09/12/2020 12:23, Enrico Weigelt, metux IT consult wrote:
On 08.12.20 17:18, Grygorii Strashko wrote:
Having all GPIO drivers doing their IRQ management entirely through the
GPIO subsystem (eg. never calling generic_handle_irq() and using the
builtin
IRQ handling) would also allow a more
On 09/12/2020 22:38, Arnd Bergmann wrote:
On Wed, Dec 9, 2020 at 9:22 PM Grygorii Strashko
wrote:
On 09/12/2020 14:53, Linus Walleij wrote:
On Wed, Dec 9, 2020 at 12:19 PM Arnd Bergmann wrote:
On Wed, Dec 9, 2020 at 9:51 AM Linus Walleij wrote:
On Tue, Dec 8, 2020 at 3:07 PM Enrico
On 10/12/2020 03:56, Qii Wang wrote:
On Mon, 2020-12-07 at 18:35 +0200, Grygorii Strashko wrote:
On Thu, 2020-12-03 at 10:01 +0200, Grygorii Strashko wrote:
On 03/12/2020 03:25, Qii Wang wrote:
On Wed, 2020-12-02 at 16:35 +0100, Wolfram Sang wrote:
Hi,
Some i2c device driver
On 09/12/2020 14:53, Linus Walleij wrote:
On Wed, Dec 9, 2020 at 12:19 PM Arnd Bergmann wrote:
On Wed, Dec 9, 2020 at 9:51 AM Linus Walleij wrote:
On Tue, Dec 8, 2020 at 3:07 PM Enrico Weigelt, metux IT consult
wrote:
What we need to understand is if your new usecase is an outlier
so
On 08/12/2020 16:38, Andy Shevchenko wrote:
On Tue, Dec 8, 2020 at 4:19 PM Andy Shevchenko
wrote:
On Tue, Dec 8, 2020 at 4:14 PM Enrico Weigelt, metux IT consult
wrote:
Many gpio drivers already use gpiolib's builtin irqchip handling
(CONFIG_GPIOLIB_IRQCHIP), but still has some
On 08/12/2020 16:04, Enrico Weigelt, metux IT consult wrote:
On 08.12.20 10:38, Linus Walleij wrote:
Hi,
This is Bartosz territory, but the gpio-mockup.c driver will insert
IRQs into the system, he went and added really core stuff
into kernel/irq to make this happen. Notice that in Kconfig
architecture.
Signed-off-by: Peter Ujfalusi
---
include/linux/dma/k3-psil.h | 16
1 file changed, 16 insertions(+)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
to select the correct device to use for DMA API.
Signed-off-by: Peter Ujfalusi
---
drivers/dma/ti/k3-udma-glue.c | 8
1 file changed, 8 insertions(+)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
-udma-glue.c| 6 +-
drivers/dma/ti/k3-udma-private.c | 6 ++
drivers/dma/ti/k3-udma.h | 1 +
3 files changed, 8 insertions(+), 5 deletions(-)
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
On 08/12/2020 11:04, Peter Ujfalusi wrote:
Glue layer users should use the device of the DMA for DMA mapping and
allocations as it is the DMA which accesses to descriptors and buffers,
not the clients
Signed-off-by: Peter Ujfalusi
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
IRQF_NO_SUSPEND.
https://patchwork.kernel.org/project/linux-acpi/patch/20180923135812.29574-8-hdego...@redhat.com/
Pls, do not top post.
On Thu, 2020-12-03 at 10:01 +0200, Grygorii Strashko wrote:
On 03/12/2020 03:25, Qii Wang wrote:
On Wed, 2020-12-02 at 16:35 +0100, Wolfram Sang wrote:
Hi
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
On 03/12/2020 03:25, Qii Wang wrote:
On Wed, 2020-12-02 at 16:35 +0100, Wolfram Sang wrote:
Hi,
Some i2c device driver indirectly uses I2C driver when it is now
being suspended. The i2c devices driver is suspended during the
NOIRQ phase and this cannot be changed due to other dependencies.
hi Bartosz, All,
On 18/11/2020 16:29, Grygorii Strashko wrote:
The gpiochip may have dependencies from pinmux and so got deferred. Now it
will print error message every time -EPROBE_DEFER is returned which is
unnecessary:
"gpiochip_add_data_with_key: GPIOs 0..31 (gpio-0-31) failed to reg
_mem:
return r;
}
@@ -1525,7 +1525,7 @@ static int omap_i2c_remove(struct platform_device *pdev)
int ret;
i2c_del_adapter(>adapter);
- ret = pm_runtime_get_sync(>dev);
+ ret = pm_runtime_resume_and_get(>dev);
if (ret < 0)
Hi All,
On 19/11/2020 11:19, Tony Lindgren wrote:
* Grygorii Strashko [201118 14:33]:
The gpiochip_add_data() may return -EPROBE_DEFER which is not handled
properly by TI GPIO driver and causes unnecessary boot log messages.
Hence, add proper deferred probe handling with new dev_err_probe
files changed, 37 insertions(+), 12 deletions(-)
Thank you.
Reviewed-by: Grygorii Strashko
--
Best regards,
grygorii
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
.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/drive
wired and configured
in dual_mac mode by default, or only 1 Ext. port.
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/am335x-evm.dts | 13 -
arch/arm/boot/dts/am335x-evmsk.dts | 14 ++
arch/arm/boot/dts/am335x-icev2.dts | 14 ++
3 files changed, 20
Add DT node for the new cpsw switchdev based driver.
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/am33xx-l4.dtsi | 49
1 file changed, 49 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index ea20e4bdf040
Hi Tony,
This is the initial conversation of am335x boards to use new cpsw switch driver.
This series adds the cpsw switch driver DT definition and am335x-evm/evmsk/icev2
boards are converted to use it.
Grygorii Strashko (2):
ARM: dts: am33xx-l4: add dt node for new cpsw switchdev driver
ARM
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
-wakeup.dtsi | 35 +
.../dts/ti/k3-j721e-common-proc-board.dts | 1 +
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 12 +++
.../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 3 +
9 files changed, 151 insertions(+)
For patches 1,3,4
Reviewed-by: Grygorii Strashko
--
Best regards
On 18/11/2020 17:12, Nishanth Menon wrote:
On 13:38-20201118, Grygorii Strashko wrote:
Hi Rob,
On 17/11/2020 18:19, Sekhar Nori wrote:
With dtc 1.6.0, building TI device-tree files with W=2 results in warnings
like below for all interrupt controllers.
/bus@10/bus@3000/interrupt
The gpiochip_add_data() may return -EPROBE_DEFER which is not handled
properly by TI GPIO driver and causes unnecessary boot log messages.
Hence, add proper deferred probe handling with new dev_err_probe() API.
Signed-off-by: Grygorii Strashko
---
drivers/gpio/gpio-omap.c | 7 ++-
1 file
DEFER case.
Signed-off-by: Grygorii Strashko
---
drivers/gpio/gpiolib.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 089ddcaa9bc6..fd2c503a6aab 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
.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/drive
press them by returning -ENXIO
instead of -EBUSY.
Signed-off-by: Grygorii Strashko
---
drivers/bus/ti-sysc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 792a2878cb16..02186bac1b0b 100644
--- a/drivers/bus/ti-sysc.c
+++ b/d
Hi Rob,
On 17/11/2020 18:19, Sekhar Nori wrote:
With dtc 1.6.0, building TI device-tree files with W=2 results in warnings
like below for all interrupt controllers.
/bus@10/bus@3000/interrupt-controller1: Missing #address-cells in
interrupt provider
Fix these by adding #address-cells
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
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
Hi
On 13/11/2020 22:55, Nishanth Menon wrote:
On 00:39-20201114, Sekhar Nori wrote:
I was using the latest schema from master. But I changed to 2020.08.1
also, and still don't see the warning.
$ dt-doc-validate --version
2020.12.dev1+gab5a73fcef26
I dont have a system-wide dtc installed.
to 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
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
to 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
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/patchwork/pat
.
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(-)
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_clock ? c
On 10/11/2020 11:21, Tony Lindgren wrote:
Bail out early from sysc_wait_softreset() just like we do in sysc_reset()
if there's no sysstatus srst_shift to fix a bogus resetdone warning on
enable as suggested by Grygorii Strashko .
We do not currently handle resets for modules that need
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
:
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/drivers
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
] Run /sbin/init as init process
So, it's much better. Thank you.
Tested-by: Grygorii Strashko
--
Best regards,
grygorii
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
'skb' description in 'am65_cpts_rx_enable'
Cc: "David S. Miller"
Cc: Jakub Kicinski
Cc: Grygorii Strashko
Cc: Kurt Kanzenbach
Cc: net...@vger.kernel.org
Signed-off-by: Lee Jones
---
drivers/net/ethernet/ti/am65-cpts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
On 02/11/2020 09:46, Peter Ujfalusi wrote:
On 30/10/2020 22.30, Grygorii Strashko wrote:
The NAVSS UDMA will stuck if target IP module is disabled by PM while PSI-L
threads are paired UDMA<->IP and no further transfers is possible. This
could be the case for IPs J721E Main CPSW (
going to be enabled as at this time DMA consumer module expected
to be active already.
Signed-off-by: Grygorii Strashko
---
drivers/dma/ti/k3-udma-glue.c | 64 +--
1 file changed, 38 insertions(+), 26 deletions(-)
diff --git a/drivers/dma/ti/k3-udma-glue.c b/drivers/dma
ing .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(-)
diff --
3 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/ti/am6
The devm_clk_get() may return -EPROBE_DEFER which is not handled properly
by TI EHRPWM driver and causes unnecessary boot log messages.
Hence, add proper deferred probe handling with new dev_err_probe() API.
Signed-off-by: Grygorii Strashko
---
drivers/pwm/pwm-tiehrpwm.c | 12
1
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
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 deletions(-)
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
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