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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48 |
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| #
2e0c8ee2 |
| 22-Aug-2023 |
Alexis Lothoré <alexis.lothore@bootlin.com> |
net: dsa: rzn1-a5psw: remove redundant logs
Remove debug logs in port vlan management, since there are already multiple
tracepoints defined for those operations in DSA
Signed-off-by: Alexis Lothoré
net: dsa: rzn1-a5psw: remove redundant logs
Remove debug logs in port vlan management, since there are already multiple
tracepoints defined for those operations in DSA
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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Revision tags: v6.1.46 |
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| #
81d463c0 |
| 13-Aug-2023 |
Ruan Jinjie <ruanjinjie@huawei.com> |
net: dsa: rzn1-a5psw: Remove redundant of_match_ptr()
The driver depends on CONFIG_OF, it is not necessary to use
of_match_ptr() here.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by
net: dsa: rzn1-a5psw: Remove redundant of_match_ptr()
The driver depends on CONFIG_OF, it is not necessary to use
of_match_ptr() here.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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Revision tags: v6.1.45 |
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| #
7b3f77c4 |
| 10-Aug-2023 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: add vlan support
Add support for vlan operation (add, del, filtering) on the RZN1
driver. The a5psw switch supports up to 32 VLAN IDs with filtering,
tagged/untagged VLANs and
net: dsa: rzn1-a5psw: add vlan support
Add support for vlan operation (add, del, filtering) on the RZN1
driver. The a5psw switch supports up to 32 VLAN IDs with filtering,
tagged/untagged VLANs and PVID for each ports.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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| #
0d37f839 |
| 10-Aug-2023 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: add support for .port_bridge_flags
When running vlan test (bridge_vlan_aware/unaware.sh), there were some
failure due to the lack .port_bridge_flag function to disable port
flo
net: dsa: rzn1-a5psw: add support for .port_bridge_flags
When running vlan test (bridge_vlan_aware/unaware.sh), there were some
failure due to the lack .port_bridge_flag function to disable port
flooding. Implement this operation for BR_LEARNING, BR_FLOOD,
BR_MCAST_FLOOD and BR_BCAST_FLOOD.
Since .port_bridge_flags affects the bits disabling learning for a port,
ensure that any other modification on the same register done by
a5psw_port_stp_state_set is in sync by using the port learning state to
enable/disable learning on the port.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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| #
6cf30fdd |
| 10-Aug-2023 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: use a5psw_reg_rmw() to modify flooding resolution
.port_bridge_flags will be added and allows to modify the flood mask
independently for each port. Keeping the existing bridged
net: dsa: rzn1-a5psw: use a5psw_reg_rmw() to modify flooding resolution
.port_bridge_flags will be added and allows to modify the flood mask
independently for each port. Keeping the existing bridged_ports write
in a5psw_flooding_set_resolution() would potentially messed up this.
Use a read-modify-write to set that value and move bridged_ports
handling in bridge_port_join/leave.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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Revision tags: v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29 |
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| #
ec52b69c |
| 12-May-2023 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: disable learning for standalone ports
When ports are in standalone mode, they should have learning disabled to
avoid adding new entries in the MAC lookup table which might be u
net: dsa: rzn1-a5psw: disable learning for standalone ports
When ports are in standalone mode, they should have learning disabled to
avoid adding new entries in the MAC lookup table which might be used by
other bridge ports to forward packets. While adding that, also make sure
learning is enabled for CPU port.
Fixes: 888cdb892b61 ("net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver")
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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| #
ebe9bc50 |
| 12-May-2023 |
Alexis Lothoré <alexis.lothore@bootlin.com> |
net: dsa: rzn1-a5psw: fix STP states handling
stp_set_state() should actually allow receiving BPDU while in LEARNING
mode which is not the case. Additionally, the BLOCKEN bit does not
actually forbi
net: dsa: rzn1-a5psw: fix STP states handling
stp_set_state() should actually allow receiving BPDU while in LEARNING
mode which is not the case. Additionally, the BLOCKEN bit does not
actually forbid sending forwarded frames from that port. To fix this, add
a5psw_port_tx_enable() function which allows to disable TX. However, while
its name suggest that TX is totally disabled, it is not and can still
allow to send BPDUs even if disabled. This can be done by using forced
forwarding with the switch tagging mechanism but keeping "filtering"
disabled (which is already the case in the rzn1-a5sw tag driver). With
these fixes, STP support is now functional.
Fixes: 888cdb892b61 ("net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver")
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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| #
9e4b45f2 |
| 12-May-2023 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: enable management frames for CPU port
Currently, management frame were discarded before reaching the CPU port due
to a misconfiguration of the MGMT_CONFIG register. Enable them
net: dsa: rzn1-a5psw: enable management frames for CPU port
Currently, management frame were discarded before reaching the CPU port due
to a misconfiguration of the MGMT_CONFIG register. Enable them by setting
the correct value in this register in order to correctly receive management
frame and handle STP.
Fixes: 888cdb892b61 ("net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver")
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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Revision tags: v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8 |
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| #
660a5704 |
| 19-Jan-2023 |
Andrew Lunn <andrew@lunn.ch> |
net: Remove C45 check in C22 only MDIO bus drivers
The MDIO core should not pass a C45 request via the C22 API call any
more. So remove the tests from the drivers.
Signed-off-by: Andrew Lunn <andre
net: Remove C45 check in C22 only MDIO bus drivers
The MDIO core should not pass a C45 request via the C22 API call any
more. So remove the tests from the drivers.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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Revision tags: v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70 |
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| #
4f6ee77a |
| 21-Sep-2022 |
Yang Yingliang <yangyingliang@huawei.com> |
net: dsa: rzn1-a5psw: remove unnecessary platform_set_drvdata()
Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data
will be set to NULL in device_unbind_cleanup() after calling
net: dsa: rzn1-a5psw: remove unnecessary platform_set_drvdata()
Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data
will be set to NULL in device_unbind_cleanup() after calling ->remove().
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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Revision tags: v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52 |
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| #
5a243894 |
| 29-Jun-2022 |
Yang Yingliang <yangyingliang@huawei.com> |
net: dsa: rzn1-a5psw: add missing of_node_put() in a5psw_pcs_get()
of_parse_phandle() will increase the refcount of 'pcs_node', so add
of_node_put() before return from a5psw_pcs_get().
Fixes: 888cd
net: dsa: rzn1-a5psw: add missing of_node_put() in a5psw_pcs_get()
of_parse_phandle() will increase the refcount of 'pcs_node', so add
of_node_put() before return from a5psw_pcs_get().
Fixes: 888cdb892b61 ("net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220630014153.1888811-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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Revision tags: v5.15.51 |
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| #
626af58b |
| 28-Jun-2022 |
Peng Wu <wupeng58@huawei.com> |
net: dsa: rzn1-a5psw: fix a NULL vs IS_ERR() check in a5psw_probe()
The devm_platform_ioremap_resource() function never returns NULL.
It returns error pointers.
Signed-off-by: Peng Wu <wupeng58@hua
net: dsa: rzn1-a5psw: fix a NULL vs IS_ERR() check in a5psw_probe()
The devm_platform_ioremap_resource() function never returns NULL.
It returns error pointers.
Signed-off-by: Peng Wu <wupeng58@huawei.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Clément Léger <clement.leger@bootlin.com>
Link: https://lore.kernel.org/r/20220628130920.49493-1-wupeng58@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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Revision tags: v5.15.50 |
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| #
5edf246c |
| 24-Jun-2022 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: add FDB support
This commits add forwarding database support to the driver. It
implements fdb_add(), fdb_del() and fdb_dump().
Signed-off-by: Clément Léger <clement.leger@boot
net: dsa: rzn1-a5psw: add FDB support
This commits add forwarding database support to the driver. It
implements fdb_add(), fdb_del() and fdb_dump().
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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| #
c7243fd4 |
| 24-Jun-2022 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: add statistics support
Add statistics support to the rzn1-a5psw driver by implementing the
following dsa_switch_ops callbacks:
- get_sset_count()
- get_strings()
- get_ethtool_
net: dsa: rzn1-a5psw: add statistics support
Add statistics support to the rzn1-a5psw driver by implementing the
following dsa_switch_ops callbacks:
- get_sset_count()
- get_strings()
- get_ethtool_stats()
- get_eth_mac_stats()
- get_eth_ctrl_stats()
- get_rmon_stats()
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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| #
888cdb89 |
| 24-Jun-2022 |
Clément Léger <clement.leger@bootlin.com> |
net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver
Add Renesas RZ/N1 advanced 5 port switch driver. This switch handles 5
ports including 1 CPU management port. A MDIO bus is also
net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver
Add Renesas RZ/N1 advanced 5 port switch driver. This switch handles 5
ports including 1 CPU management port. A MDIO bus is also exposed by
this switch and allows to communicate with PHYs connected to the ports.
Each switch port (except for the CPU management ports) is connected to
the MII converter.
This driver includes basic bridging support, more support will be added
later (vlan, etc).
Suggested-by: Jean-Pierre Geslin <jean-pierre.geslin@non.se.com>
Suggested-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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