- Jan 21, 2019
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Nir Dotan authored
Add a test that checks IP-in-IP GRE tunneling and MTU change of tunnel, based on hierarchical topology described in file ipip_lib.sh. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Add a test that checks IP-in-IP GRE tunneling and MTU change of tunnel, where an ikey/okey pair is set. This test is based on flat topology described in file ipip_lib.sh. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Add a test that checks IP-in-IP GRE tunneling and MTU change of tunnel, where a key is set. This test is based on flat topology described in file ipip_lib.sh. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Add a test that checks IP-in-IP GRE tunneling and MTU change of tunnel, based on flat topology described in file ipip_lib.sh. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Add a library with helper functions, to be used in testing IP-in-IP and GRE tunnels, both in flat and in hierarchical topologies. The topologies used in this library cover the three scenarios of tunnels - a tunel with no bound device, a tunnel with bound device in the same VRF and a tunnel with a bound device in a different VRF. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Spectrum-2 GRE tunnel implementation requires a specific underlay RIF that points to the virtual router used for forwarding the encapsulated packet. Add Spectrum-2 specific loopback router interface creation methods which may create or reuse the dedicated underlay RIF. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Spectrum-2 requires to specify the egress RIF when setting tunnel decap properties. Add a method for accessing the underlay RIF index and then use it when setting decap properties. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Spectrum-2 underlay RIF is merely an auxiliary RIF that points to the virtual router used for encapsulated packets lookup. It exists only when its overlay RIF exists but may be shared with other overlay RIFs. Hence it is undesired to mark any device as related to it. Therefore allow usage of NULL device when allocating RIF. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
For the sake of Spectrum-2 GRE support, as ul_vr_id field is reserved for Spectrum-2, Change mlxsw_sp_ipip_lb_ul_vr_id() implementation not to use the reserved field. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Spectrum-2 GRE tunnels underlay should be given not only the virtual router information for an encapsulated packet lookup, but also an underlay RIF object which belongs to a virtual router. Therefore add ul_rif_id field in struct mlxsw_sp_rif_ipip_lb, to be used later in Spectrum-2 underlay RIF implementation. This field complements ul_vr_id field, already present and defined as reserved for Spectrum-2. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
The presence of an allocated RIF in mlxsw_sp->router->rifs[rif_index] marks that rif_index as taken. Set the marking of a taken RIF to happen before calling ops->create in order to allow creation of a GRE underlay RIF, which may be allocated and created as part of an overlay RIF creation. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
In Spectrum-2, the underlay routing table is pointed by an underlay router interface in contrary to Spectrum where only an underlay virtual router should be set. That makes the underlay virtual router field in RITR reserved for Spectrum-2. Change loopback RIF creation function to support the new underlay RIF field, however leave this field reserved for Spectrum-1 updates. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Set RIF ops array as member of mlxsw_sp in order to control which RIF operations callbacks are called per ASIC type. This is needed to control per ASIC handling of loopback RIF configurations. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Split RIF ops array for Spectrum-1 and Spectrum-2 callbacks in order to support different sets of operations for loopback RIF handling, as underlying implementation differs between the ASICs. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ido Schimmel authored
In Spectrum-2 we need to specify the underlay egress router interface when performing IP-in-IP and NVE packet decapsulation in the underlay router. Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Nir Dotan authored
Add fields relevant for Spectrum-2 Loopback IPinIP router interface creation. Add additional Loopback RIF protocol value - Generic, used for creation of an explicit underlay RIF, and also add a field named underlay_rif used for specifying the underlay RIF of a tunnel. Signed-off-by:
Nir Dotan <nird@mellanox.com> Reviewed-by:
Petr Machata <petrm@mellanox.com> Signed-off-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- Jan 20, 2019
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David S. Miller authored
Heiner Kallweit says: ==================== r8169: series with smaller improvements Series with smaller improvements. v2: - fixed a small copy & paste error in patch 4 ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
rtl_init_one() is complex enough, so we better factor out getting the ether_clk. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
Accessing the phy_device indirectly via the netdevice causes few issues: - Accessing the phy_device when it's not attached may cause a NPE. - If we have to access the phy_device when it's not attached we have to use mdiobus_get_phy() to get a reference to the phy_device. Therefore store a phy_device reference in struct rtl8169_private directly. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
Triggering an asynchronous reset is problematic for the following reasons, therefore reset the chip synchronously. - The reset routine resets registers and parameters behind our back what may collide with code executed after triggering the reset. - __rtl8169_resume() is called as part of pm_runtime_get_sync() and callers expect that the chip is fully resumed afterwards. In context of this driver triggering an asynchonous reset should be considered an emergency procedure. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
Add helpers for locking / unlocking the config registers. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
All calls to this function have the enable parameter set to false. So we can replace the function with a disable-only version. v2: - fixed copy & paste error Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
It's sufficient to initialize the workqueue once, therefore remove the additional initialization whenever rtl_open() is called. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
rtl8169_hw_reset() is called as part of the reset routine which is scheduled in the line after. So we can remove the call to rtl8169_hw_reset() here. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Heiner Kallweit authored
This helper is used only once, so remove it. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Cong Wang authored
Similar to u32 filter, it is useful to know how many times we reach each basic filter and how many times we pass the ematch attached to it. Sample output: filter protocol arp pref 49152 basic chain 0 filter protocol arp pref 49152 basic chain 0 handle 0x1 (rule hit 3 success 3) action order 1: gact action pass random type none pass val 0 index 1 ref 1 bind 1 installed 81 sec used 4 sec Action statistics: Sent 126 bytes 3 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: Jiri Pirko <jiri@resnulli.us> Signed-off-by:
Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Yafang Shao authored
The only call site of sk_clone_lock is in inet_csk_clone_lock, and sk_cookie will be set there. So we don't need to set sk_cookie in sk_clone_lock(). Reviewed-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
Yafang Shao <laoar.shao@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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YueHaibing authored
remove unneeded semicolon Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Yue Haibing authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/usb/rtl8150.c: In function 'read_bulk_callback': drivers/net/usb/rtl8150.c:391:6: warning: variable 'rx_stat' set but not used [-Wunused-but-set-variable] Signed-off-by:
Yue Haibing <yuehaibing@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Ioana Ciornei says: ==================== dpaa2-eth: add debugfs statistics This patch set exports detailed driver counters through debugfs. Counters which are already available through ethtool are now presented in a structured manner (per-core, per-FQ and per-channel) in debugfs. The first patch is changing the dpaa2_eth_queue_count into a macro (in order to avoid a warning) while the second one is adding the debugfs support. Changes in v2: - remove the _exit annotation of dpaa2_eth_dbg_exit ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ioana Radulescu authored
Export detailed driver counters through debugfs. Statistics already available in ethtool are presented in a structured manner. Includes per-core, per-FQ and per-channel statistics. Also transition from module_fsl_mc_driver to explicit module_init/exit in order to create the debugfs directory besides registering the driver. Signed-off-by:
Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by:
Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ioana Ciornei authored
Transform dpaa2_eth_queue_count into a macro to follow the the convention used by dpaa2_eth_fs_count and other functions. Signed-off-by:
Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Jakub Kicinski says: ==================== net: use strict checks in doit handlers This series extends strict argument checking to doit handlers of the GET* nature. This is a bit tricky since strict checking flag has already been released.. iproute2 did not have a release with strick checks enabled, and it will only need a minor one-liner to pass strick checks after all the work that DaveA has already done. Big thanks to Dave Ahern for help and guidence. v2: - remove unnecessary check in patch 5 (Nicolas); - add path 7 (DaveA); - improve messages in patch 8 (DaveA). ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETNETCONF's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETROUTE's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETROUTE's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETADDRLABEL's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETNETCONF's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETADDR's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Make RTM_GETROUTE's doit handler use strict checks when NETLINK_F_STRICT_CHK is set. v2: - improve extack messages (DaveA). Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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