I tested ETS support on KSZ9893, so it should work other KSZ989X
variants too.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 drivers/net/dsa/microchip/ksz_common.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index ea2d6f8d381bc..08426f85f7707 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -1378,6 +1378,7 @@ const struct ksz_chip_data ksz_switch_chips[] = {
 		.port_nirqs = 2,
 		.num_tx_queues = 4,
 		.max_ipvs = 8,
+		.tc_ets_supported = true,
 		.ops = &ksz9477_dev_ops,
 		.mib_names = ksz9477_mib_names,
 		.mib_cnt = ARRAY_SIZE(ksz9477_mib_names),
@@ -1411,6 +1412,7 @@ const struct ksz_chip_data ksz_switch_chips[] = {
 		.port_nirqs = 2,
 		.num_tx_queues = 4,
 		.max_ipvs = 8,
+		.tc_ets_supported = true,
 		.ops = &ksz9477_dev_ops,
 		.mib_names = ksz9477_mib_names,
 		.mib_cnt = ARRAY_SIZE(ksz9477_mib_names),
@@ -1442,6 +1444,7 @@ const struct ksz_chip_data ksz_switch_chips[] = {
 		.port_nirqs = 2,
 		.num_tx_queues = 4,
 		.max_ipvs = 8,
+		.tc_ets_supported = true,
 		.ops = &ksz9477_dev_ops,
 		.mib_names = ksz9477_mib_names,
 		.mib_cnt = ARRAY_SIZE(ksz9477_mib_names),
-- 
2.39.2

Hi Oleksij,


On Thu, 2024-03-28 at 17:05 +0100, Oleksij Rempel wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you
> know the content is safe
> 
> I tested ETS support on KSZ9893, so it should work other KSZ989X
> variants too.

You have enabled ETS for KSZ9897, KSZ9896, KSZ9893. There are other
switches similar to KSZ9893,

KSZ9563 - Same as KSZ9893 but with PTP capability
KSZ8563 - Same as KSZ9563 but without gigabit
KSZ9567 - Same as KSZ9897 but with PTP capability
KSZ8567 - Same as KSZ9567 but without gigabit

Do we need enable ETS for those switches also.

Hi Arun,

On Tue, Apr 02, 2024 at 03:38:33AM +0000, Arun.Ramadoss@microchip.com wrote:
> Hi Oleksij,
> 
> 
> On Thu, 2024-03-28 at 17:05 +0100, Oleksij Rempel wrote:
> > EXTERNAL EMAIL: Do not click links or open attachments unless you
> > know the content is safe
> > 
> > I tested ETS support on KSZ9893, so it should work other KSZ989X
> > variants too.
> 
> You have enabled ETS for KSZ9897, KSZ9896, KSZ9893. There are other
> switches similar to KSZ9893,
> 
> KSZ9563 - Same as KSZ9893 but with PTP capability
> KSZ8563 - Same as KSZ9563 but without gigabit
> KSZ9567 - Same as KSZ9897 but with PTP capability
> KSZ8567 - Same as KSZ9567 but without gigabit
> 
> Do we need enable ETS for those switches also.

No, this variants are already enabled.

Regards,
Oleksij
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