- 06 Aug, 2019 1 commit
-
-
Marek Vasut authored
Remove ksz_port_cleanup(), which is unused. Add missing include "ksz_common.h", which fixes the following warning when built with make ... W=1 drivers/net/dsa/microchip/ksz_common.c:23:6: warning: no previous prototype for ‘...’ [-Wmissing-prototypes] Note that the order of the headers cannot be swapped, as that would trigger missing forward declaration errors, which would indicate the way forward is to merge the two headers into one. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: David S. Miller <davem@davemloft.net> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Tristram Ha <Tristram.Ha@microchip.com> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
- 05 Aug, 2019 4 commits
-
-
Michael Chan authored
The driver is relying on zero'ed allocated memory and does not explicitly call atomic_set() to initialize the ref counts to 0. Add these atomic_set() calls so that it will be more straight forward to convert atomic ref counts to refcount_t. Reported-by: Chuhong Yuan <hslester96@gmail.com> Cc: Rasesh Mody <rmody@marvell.com> Cc: <GR-Linux-NIC-Dev@marvell.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Simplify the unlock path in __ip6_rt_update_pmtu by using a single point where rcu_read_unlock is called. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linuxDavid S. Miller authored
Saeed Mahameed says: ==================== mlx5-updates-2019-08-01 Misc updates for mlx5 netdev driver: 1) Ingress rate support for E-Switch vports from Eli. 2) Gavi introduces flow counters bulk allocation and pool, To improve the performance of flow counter acquisition. 3) From Tariq, micro improvements for tx path 4) From Shay, small improvement for XDP TX MPWQE inline flow. 5) Aya provides some cleanups for tx devlink health reporters. 6) Saeed, refactor checksum handling into a single function. 7) Tonghao, allows dropping specific tunnel packets. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Colin Ian King authored
There is a spelling mistake in an error messgae. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-
- 03 Aug, 2019 35 commits
-
-
David S. Miller authored
David Ahern says: ==================== net: Add functional tests for L3 and L4 This is a port the functional test cases created during the development of the VRF feature. It covers various permutations of icmp, tcp and udp for IPv4 and IPv6 including negative tests. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add use case section to fcnal-test. Initial test is VRF based with a bridge and vlans. The commands stem from bug reports fixed by: a173f066 ("netfilter: bridge: Don't sabotage nf_hook calls from an l3mdev") cd642898 ("netfilter: bridge: Don't sabotage nf_hook calls for an l3mdev slave") Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add IPv6 netfilter tests to send tcp reset or icmp unreachable for a port. Initial tests are VRF only. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add netfilter tests to send tcp reset or icmp unreachable for a port. Initial tests are VRF only. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add IPv6 runtime tests where passive (no traffic flowing) and active (with traffic) sockets are expected to be reset on device deletes. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add runtime tests where passive (no traffic flowing) and active (with traffic) sockets are expected to be reset on device deletes. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add IPv6 address bind tests to fcnal-test.sh. Verifies socket binding to local addresses for raw, tcp and udp including device and VRF cases. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add address bind tests to fcnal-test.sh. Verifies socket binding to local addresses for raw, tcp and udp including device and VRF cases. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add IPv6 udp tests to fcnal-test.sh. Covers the permutations of directly connected addresses, routed destinations, VRF and non-VRF, and expected failures for both clients and servers. Includes permutations with net.ipv4.udp_l3mdev_accept set to 0 and 1. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add udp tests to fcnal-test.sh. Covers the permutations of directly connected addresses, routed destinations, VRF and non-VRF, and expected failures for both clients and servers. Includes permutations with net.ipv4.udp_l3mdev_accept set to 0 and 1. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add IPv6 tcp tests to fcnal-test.sh. Covers the permutations of directly connected addresses, routed destinations, VRF and non-VRF, and expected failures for both clients and servers. Includes permutations with net.ipv4.tcp_l3mdev_accept set to 0 and 1. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add tcp tests to fcnal-test.sh. Covers the permutations of directly connected addresses, routed destinations, VRF and non-VRF, and expected failures for both clients and servers. Includes permutations with net.ipv4.tcp_l3mdev_accept set to 0 and 1. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add IPv6 ping tests to fcnal-test.sh. Covers the permutations of directly connected addresses, routed destinations, VRF and non-VRF, and expected failures. Setup includes unreachable routes and fib rules blocking traffic. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add ping tests to fcnal-test.sh. Covers the permutations of directly connected addresses, routed destinations, VRF and non-VRF, and expected failures. Setup includes unreachable routes and fib rules blocking traffic. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Initial commit for functional test suite for fib and socket lookups. This commit contains the namespace setup, networking config, test options and other basic infrastructure. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Add nettest - a simple program with an implementation for various networking APIs. nettest is used for tcp, udp and raw functional tests for both IPv4 and IPv6. Point of this command versus existing utilities: - controlled implementation of the APIs and the order in which they are called, - ability to verify ingress device, local and remote addresses, - timeout for controlled test length, - ability to discriminate a timeout from a system call failure, and - simplicity with test scripts. The command returns: 0 on success, 1 for any system call failure, and 2 on timeout. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queueDavid S. Miller authored
Jeff Kirsher says: ==================== 100GbE Intel Wired LAN Driver Updates 2019-08-01 This series for fm10k, by Jake Keller, reduces the scope of local variables where possible. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Claudiu Manoil says: ==================== enetc: Add mdio bus driver for the PCIe MDIO endpoint First patch fixes a sparse issue and cleans up accessors to avoid casting to __iomem. The second one cleans up the Makefile, to make it easier to add new entries. Third patch just registers the PCIe endpoint device containing the MDIO registers as a standalone MDIO bus driver, to provide an alternative way to control the MDIO bus. The same code used by the ENETC ports (eth controllers) to manage MDIO via local registers applies and is reused. Bindings are provided for the new MDIO node, similarly to ENETC port nodes bindings. Last patch enables the ENETC port 1 and its RGMII PHY on the LS1028A QDS board, where the MDIO muxing configuration relies on the MDIO support provided in the first patch. Changes since v0: v1 - fixed mdio bus allocation v2 - cleaned up accessors to avoid casting v3 - fixed spelling (mostly commit message) v4 - fixed err path check blunder v5 - fixed loadble module build, provided separate kbuild module for the driver ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Claudiu Manoil authored
LS1028a has one Ethernet management interface. On the QDS board, the MDIO signals are multiplexed to either on-board AR8035 PHY device or to 4 PCIe slots allowing for SGMII cards. To enable the Ethernet ENETC Port 1, which can only be connected to a RGMII PHY, the multiplexer needs to be configured to route the MDIO to the AR8035 PHY. The MDIO/MDC routing is controlled by bits 7:4 of FPGA board config register 0x54, and value 0 selects the on-board RGMII PHY. The FPGA board config registers are accessible on the i2c bus, at address 0x66. The PF3 MDIO PCIe integrated endpoint device allows for centralized access to the MDIO bus. Add the corresponding devicetree node and set it to be the MDIO bus parent. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Claudiu Manoil authored
The on-chip PCIe root complex that integrates the ENETC ethernet controllers also integrates a PCIe endpoint for the MDIO controller providing for centralized control of the ENETC mdio bus. Add bindings for this "central" MDIO Integrated PCIe Endpoint. Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Claudiu Manoil authored
ENETC ports can manage the MDIO bus via local register interface. However there's also a centralized way to manage the MDIO bus, via the MDIO PCIe endpoint device integrated by the same root complex that also integrates the ENETC ports (eth controllers). Depending on board design and use case, centralized access to MDIO may be better than using local ENETC port registers. For instance, on the LS1028A QDS board where MDIO muxing is required. Also, the LS1028A on-chip switch doesn't have a local MDIO register interface. The current patch registers the above PCIe endpoint as a separate MDIO bus and provides a driver for it by re-using the code used for local MDIO access. It also allows the ENETC port PHYs to be managed by this driver if the local "mdio" node is missing from the ENETC port node. Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Claudiu Manoil authored
Clean up overcomplicated makefile to make it more maintainable. Basically, there's a set of common objects shared between the PF and VF driver modules. This can be implemented in a simpler way, without conditionals, less repetition, allowing also for easier updates in the future. Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Claudiu Manoil authored
What's needed is basically a pointer to the mdio registers. This is one way to store it inside bus->priv allocated space, without upsetting sparse. Reworked accessors to avoid __iomem casting. Used devm_* variant to further clean up the init error / remove paths. Fixes following sparse warning: warning: incorrect type in assignment (different address spaces) expected void *priv got struct enetc_mdio_regs [noderef] <asn:2>*[assigned] regs Fixes: ebfcb23d ("enetc: Add ENETC PF level external MDIO support") Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Hubert Feurstein says: ==================== net: dsa: mv88e6xxx: add support for MV88E6220 This patch series adds support for the MV88E6220 chip to the mv88e6xxx driver. The MV88E6220 is almost the same as MV88E6250 except that the ports 2-4 are not routed to pins. Furthermore, PTP support is added to the MV88E6250 family. v2: - insert all 6220 entries in correct numerical order - introduce invalid_port_mask - move ptp_cc_mult* to ptp_ops and restored original ptp_adjfine code - added Andrews Reviewed-By to patch 2 and 4 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Hubert Feurstein authored
This adds PTP support for the MV88E6250 family. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Hubert Feurstein authored
As it is done for all the other structs within this driver. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Hubert Feurstein authored
The MV88E6250 family doesn't support the MV88E6XXX_PORT_CTL1_MESSAGE_PORT bit. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Hubert Feurstein authored
With this it is possible to mark certain chip ports as invalid. This is required for example for the MV88E6220 (which is in general a MV88E6250 with 7 ports) but the ports 2-4 are not routed to pins. If a user configures an invalid port, an error is returned. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Hubert Feurstein authored
The MV88E6220 is part of the MV88E6250 family. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Hubert Feurstein authored
The MV88E6220 is almost the same as MV88E6250 except that the ports 2-4 are not routed to pins. So the usable ports are 0, 1, 5 and 6. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Andrew Jeffery says: ==================== net: phy: Add AST2600 MDIO support v2 of the ASPEED MDIO series addresses comments from Rob on the devicetree bindings and Andrew on the driver itself. v1 of the series can be found here: http://patchwork.ozlabs.org/cover/1138140/ ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Andrew Jeffery authored
Ensures we can talk to a PHY via MDIO on the AST2600, as the MDIO controller is now separate from the MAC. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Andrew Jeffery authored
phy-handle is necessary for the AST2600 which separates the MDIO controllers from the MAC. I've tried to minimise the intrusion of supporting the AST2600 to the FTGMAC100 by leaving in place the existing MDIO support for the embedded MDIO interface. The AST2400 and AST2500 continue to be supported this way, as it avoids breaking/reworking existing devicetrees. The AST2600 support by contrast requires the presence of the phy-handle property in the MAC devicetree node to specify the appropriate PHY to associate with the MAC. In the event that someone wants to specify the MDIO bus topology under the MAC node on an AST2400 or AST2500, the current auto-probe approach is done conditional on the absence of an "mdio" child node of the MAC. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Andrew Jeffery authored
The AST2600 design separates the MDIO controllers from the MAC, which is where they were placed in the AST2400 and AST2500. Further, the register interface is reworked again, so now we have three possible different interface implementations, however this driver only supports the interface provided by the AST2600. The AST2400 and AST2500 will continue to be supported by the MDIO support embedded in the FTGMAC100 driver. The hardware supports both C22 and C45 mode, but for the moment only C22 support is implemented. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Andrew Jeffery authored
The AST2600 splits out the MDIO bus controller from the MAC into its own IP block and rearranges the register layout. Add a new binding to describe the new hardware. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-