summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2018-08-09Merge branch 's390-qeth-next'David S. Miller
Julian Wiedmann says: ==================== s390/qeth: updates 2018-08-09 one more set of patches for net-next. This is all sorts of cleanups and more refactoring on the way to using netdev_priv. Please apply. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: use true and false for boolean valuesGustavo A. R. Silva
Return statements in functions returning bool should use true or false instead of an integer value. This issue was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: don't restrict qeth_card to DMA memoryJulian Wiedmann
Allocating the main qeth_card struct with GFP_DMA blocks us from moving it into netdev_priv(). But the only reason why we need DMA memory is the ccw1 structs embedded into each ccw channel. So extract those into separate allocations, like we already do for the cmd buffers. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: clean up card initializationJulian Wiedmann
The qeth_card struct is kzalloc-ed, so remove all the redundant 0-initializations. While at it, split up what's left of qeth_determine_card_type(). Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: do basic setup for data channelJulian Wiedmann
The data channel currently doesn't need a setup operation, because we don't use pre-allocated cmd buffers for its IO. But subsequent changes will introduce further setup that also applies to the data channel. This refactors things a bit, so that the new stuff can then be automatically applied to all channels. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: use qeth_setup_ccw() to set up all CCWsJulian Wiedmann
Re-work the helper a little bit, so that it can be used for all CCWs that qeth issues. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: reduce hard-coded access to ccw channelsJulian Wiedmann
Where possible use accessor macros and local pointers to access the ccw channels. This makes it less likely to miss a spot. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09s390/qeth: extract helper for MPC protocol typeJulian Wiedmann
Just a little code deduplication. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09Merge branch 'bpf-fix-cpu-and-devmap-teardown'Daniel Borkmann
Jesper Dangaard Brouer says: ==================== Removing entries from cpumap and devmap, goes through a number of syncronization steps to make sure no new xdp_frames can be enqueued. But there is a small chance, that xdp_frames remains which have not been flushed/processed yet. Flushing these during teardown, happens from RCU context and not as usual under RX NAPI context. The optimization introduced in commt 389ab7f01af9 ("xdp: introduce xdp_return_frame_rx_napi"), missed that the flush operation can also be called from RCU context. Thus, we cannot always use the xdp_return_frame_rx_napi call, which take advantage of the protection provided by XDP RX running under NAPI protection. The samples/bpf xdp_redirect_cpu have a --stress-mode, that is adjusted to easier reproduce (verified by Red Hat QA). ==================== Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-08-09xdp: fix bug in devmap teardown code pathJesper Dangaard Brouer
Like cpumap teardown, the devmap teardown code also flush remaining xdp_frames, via bq_xmit_all() in case map entry is removed. The code can call xdp_return_frame_rx_napi, from the the wrong context, in-case ndo_xdp_xmit() fails. Fixes: 389ab7f01af9 ("xdp: introduce xdp_return_frame_rx_napi") Fixes: 735fc4054b3a ("xdp: change ndo_xdp_xmit API to support bulking") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-08-09samples/bpf: xdp_redirect_cpu adjustment to reproduce teardown race easierJesper Dangaard Brouer
The teardown race in cpumap is really hard to reproduce. These changes makes it easier to reproduce, for QA. The --stress-mode now have a case of a very small queue size of 8, that helps to trigger teardown flush to encounter a full queue, which results in calling xdp_return_frame API, in a non-NAPI protect context. Also increase MAX_CPUS, as my QA department have larger machines than me. Tested-by: Jean-Tsung Hsiao <jhsiao@redhat.com> Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-08-09xdp: fix bug in cpumap teardown code pathJesper Dangaard Brouer
When removing a cpumap entry, a number of syncronization steps happen. Eventually the teardown code __cpu_map_entry_free is invoked from/via call_rcu. The teardown code __cpu_map_entry_free() flushes remaining xdp_frames, by invoking bq_flush_to_queue, which calls xdp_return_frame_rx_napi(). The issues is that the teardown code is not running in the RX NAPI code path. Thus, it is not allowed to invoke the NAPI variant of xdp_return_frame. This bug was found and triggered by using the --stress-mode option to the samples/bpf program xdp_redirect_cpu. It is hard to trigger, because the ptr_ring have to be full and cpumap bulk queue max contains 8 packets, and a remote CPU is racing to empty the ptr_ring queue. Fixes: 389ab7f01af9 ("xdp: introduce xdp_return_frame_rx_napi") Tested-by: Jean-Tsung Hsiao <jhsiao@redhat.com> Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-08-09Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Overlapping changes in RXRPC, changing to ktime_get_seconds() whilst adding some tracepoints. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09Merge branch 'Add-support-for-XGMAC2-in-stmmac'David S. Miller
Jose Abreu says: ==================== Add support for XGMAC2 in stmmac This series adds support for 10Gigabit IP in stmmac. The IP is called XGMAC2 and has many similarities with GMAC4. Due to this, its relatively easy to incorporate this new IP into stmmac driver by adding a new block and filling the necessary callbacks. The functionality added by this series is still reduced but its only a starting point which will later be expanded. I splitted the patches into funcionality and to ease the review. Only the patch 8/9 really enables the XGMAC2 block by adding a new compatible string. Version 4 addresses review comments of Florian Fainelli and Rob Herring. NOTE: Although the IP supports 10G, for now it was only possible to test it at 1G speed due to 10G PHY HW shipping problems. Here follows iperf3 results at 1G: Connecting to host 192.168.0.10, port 5201 [ 4] local 192.168.0.3 port 39178 connected to 192.168.0.10 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 110 MBytes 920 Mbits/sec 0 482 KBytes [ 4] 1.00-2.00 sec 113 MBytes 946 Mbits/sec 0 482 KBytes [ 4] 2.00-3.00 sec 112 MBytes 937 Mbits/sec 0 482 KBytes [ 4] 3.00-4.00 sec 113 MBytes 946 Mbits/sec 0 482 KBytes [ 4] 4.00-5.00 sec 112 MBytes 935 Mbits/sec 0 482 KBytes [ 4] 5.00-6.00 sec 113 MBytes 946 Mbits/sec 0 482 KBytes [ 4] 6.00-7.00 sec 112 MBytes 937 Mbits/sec 0 482 KBytes [ 4] 7.00-8.00 sec 113 MBytes 946 Mbits/sec 0 482 KBytes [ 4] 8.00-9.00 sec 112 MBytes 937 Mbits/sec 0 482 KBytes [ 4] 9.00-10.00 sec 113 MBytes 946 Mbits/sec 0 482 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 1.09 GBytes 940 Mbits/sec 0 sender [ 4] 0.00-10.00 sec 1.09 GBytes 938 Mbits/sec receiver ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09dt-bindings: net: stmmac: Add the bindings documentation for XGMAC2.Jose Abreu
Adds the documentation for XGMAC2 DT bindings. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add the bindings parsing for XGMAC2Jose Abreu
Add the bindings parsing for XGMAC2 IP block. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Integrate XGMAC into main driver flowJose Abreu
Now that we have all the XGMAC related callbacks, lets start integrating this IP block into main driver. Also, we corrected the initialization flow to only start DMA after setting descriptors length. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add PTP support for XGMAC2Jose Abreu
XGMAC2 uses the same engine of timestamping as GMAC4. Let's use the same callbacks. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add MDIO related functions for XGMAC2Jose Abreu
Add the MDIO related funcionalities for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add descriptor related callbacks for XGMAC2Jose Abreu
Add the descriptor related callbacks for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add DMA related callbacks for XGMAC2Jose Abreu
Add the DMA related callbacks for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add MAC related callbacks for XGMAC2Jose Abreu
Add the MAC related callbacks for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add XGMAC 2.10 HWIF entryJose Abreu
Add a new entry to HWIF table for XGMAC 2.10. For now we fill it with empty callbacks which will be added in posterior patches. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09Merge branch 'More-complete-PHYLINK-support-for-mv88e6xxx'David S. Miller
Andrew Lunn says: ==================== More complete PHYLINK support for mv88e6xxx Previous patches added sufficient PHYLINK support to the mv88e6xxx that it did not break existing use cases, basically fixed-link phys. This patchset builds out the support so that SFP modules, up to 2.5Gbps can be supported, on mv88e6390X, on ports 9 and 10. It also provides a framework which can be extended to support SFPs on ports 2-8 of mv88e6390X, 10Gbps PHYs, and SFP support on the 6352 family. Russell King did much of the initial work, implementing the validate and mac_link_state calls. However, there is an important TODO in the commit message: needs to call phylink_mac_change() when the port link comes up/goes down. The remaining patches implement this, by adding more support for the SERDES interfaces, in particular, interrupt support so we get notified when the SERDES gains/looses sync. This has been tested on the ZII devel C, using a Clearfog as peer device. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Re-setup interrupts on CMODE change.Andrew Lunn
When a port changes CMODE, the SERDES interface being used can change. Disable interrupts for the old SERDES interface, and enable interrupts on the new. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Add SERDES phydev_mac_change up for 6390Andrew Lunn
phylink wants to know when the MAC layers notices a change in the link. For the 6390 family, this is a change in the SERDES state. Add interrupt support for the SERDES interface used to implement SGMII/1000Base-X/2500Base-X. This is currently limited to ports 9 and 10. Support for the 10G SERDES and other ports will be added later, building on this basic framework. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: link mv88e6xxx_port to mv88e6xxx_chipAndrew Lunn
An up coming change will register interrupts for individual switch ports, using the mv88e6xxx_port as the interrupt context information. Add members to the mv88e6xxx_port structure so we can link it back to the mv88e6xxx_chip member the port belongs to and the port number of the port. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Power on/off SERDES on cmode changeAndrew Lunn
The 6390 family has a number of SERDES interfaces per port. When the cmode changes, eg 1000Base-X to XAUI, the SERDES interface in use will also change. Power down the old SERDES interface and power up the new SERDES interface. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Cache the port cmodeAndrew Lunn
The ports CMODE indicates the type of link between the MAC and the PHY. It is used often in the SERDES code. Rather than read it each time, cache its value. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: 2500Base-X uses the 1000Base-X SERDESAndrew Lunn
The 6390 has three different SERDES interface types. 2500Base-X is implemented by the SGMII/1000Base-X SERDES. So power on/off the correct SERDES. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Add serdes register read/write helperAndrew Lunn
Add a helper for accessing SERDES registers of the 6390 family. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Rename sgmii/10g power functionsAndrew Lunn
There is a need to add more functions manipulating the SERDES interfaces. Cleanup the namespace. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: 6390 vs 6390X SERDES supportAndrew Lunn
The 6390 has two SERDES interfaces, used by ports 9 and 10. The 6390X has eight SERDES interfaces. These allow ports 9 and 10 to do 10G. Or if lower speeds are used, some of the SERDES interfaces can be used by ports 2-8 for 1000Base-X. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Refactor SERDES lane codeAndrew Lunn
The 6390 family has 8 SERDES lanes. What ports use these lanes depends on how ports 9 and 10 are configured. If 9 and 10 does not make use of a line, one of the lower ports can use it. Add a function to return the lane a port is using, if any, and simplify the code to power up/down the lane. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: add phylink supportRussell King
Add rudimentary phylink support to mv88e6xxx. TODO: - needs to call phylink_mac_change() when the port link comes up/goes down. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09phylink: add helper for configuring 2500BaseX modesRussell King
Add a helper for MAC drivers to use in their validate callback to deal with 2500BaseX vs 1000BaseX modes, where the hardware supports both but it is not possible to automatically select between them. This helper defaults to 1000BaseX, as that is the 802.3 standard, and will allow users to select 2500BaseX either by forcing the speed if AN is disabled, or by changing the advertising mask if AN is enabled. Disabling AN is not recommended as it is only the speed that we're interested in controlling, not the duplex or pause mode parameters. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: dsa: mv88e6xxx: Add support to enabling pauseAndrew Lunn
The 6185 can enable/disable 802.3z pause be setting the MyPause bit in the port status register. Add an op to support this. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09Bluetooth: Introduce BT_HCIUART_RTL configuration optionMarcel Holtmann
Like all the other UART protocols, introduce a configuration option for Realtek based serial devices. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2018-08-09Merge branch 'mlxsw-Various-updates'David S. Miller
Ido Schimmel says: ==================== mlxsw: Various updates Patches 1-3 update the driver to use a new firmware version. Due to a recently discovered issue, the version (and future ones) does not support matching on VLAN ID at egress. This is enforced in the driver and reported back to the user via extack. Patch 4 adds a new selftest for the recently introduced algorithmic TCAM. Patch 5 converts the driver to use SPDX identifiers. Patches 6-7 fix a bug in ethtool stats reporting and expose counters for all 16 TCs, following recent MC-aware changes that utilize TCs 8-15. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Expose counter for all 16 TCsPetr Machata
Before MC-aware mode was enabled in commit 7b8195306694 ("mlxsw: spectrum: Configure MC-aware mode on mlxsw ports"), only 8 traffic classes were used. Under MC-aware regime, however, besides using TCs 0-7 for UC traffic, it additionally uses TCs 8-15 for BUM traffic. It is therefore desirable to show counters for these TCs as well. Update ethtool stats pool length, mlxsw_sp_port_get_strings() and mlxsw_sp_port_get_stats() to include artifacts for all 16 TCs. For consistency and simplicity, expose tc_no_buffer_discard_uc_tc for BUM TCs as well, even though it ought to stay at 0 all the time. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Include RFC-2819 counters in stats lengthPetr Machata
The function mlxsw_sp_port_get_sset_count() is supposed to return the total number of ethtool strings that mlxsw supports. Specifically for names of statistic counters (the only string type that mlxsw supports as of now), that number is stored in MLXSW_SP_PORT_ETHTOOL_STATS_LEN. However, when adding RFC-2891 counters, that define wasn't updated to include the new counters. As a result, ethtool snips out the counters towards the end of the list, which contains per-TC counters, and only the first three traffic classes end up being reported. Fix by adding MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN as appropriate. Fixes: 1222d15a01c7 ("mlxsw: spectrum: Expose counters for various packet sizes") Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: Replace license text with SPDX identifiers and adjust copyrightsJiri Pirko
Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09selftests: mlxsw: Add TC flower test for Spectrum-2Ido Schimmel
Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Reset FW after flashJiri Pirko
Recent FW fixes a bug and allows to load newly flashed FW image after reset. So make sure the reset happens after flash. Indicate the need down to PCI layer by -EAGAIN. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Update the supported firmware to version 13.1702.6Nir Dotan
This new firmware contains: - Support for new types of cables - Support for flashing future firmware without reboot - Support for Router ARP BC and UC traps Signed-off-by: Nir Dotan <nird@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum_flower: Disallow usage of vlan_id key on egressNir Dotan
As recent spectrum FW imposes a limitation on using vlan_id key for egress ACL, disallow the usage of that key accordingly and return a proper extack message. Signed-off-by: Nir Dotan <nird@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09Merge branch 'linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "This fixes a performance regression in arm64 NEON crypto as well as a crash in x86 aegis/morus on unsupported CPUs" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: x86/aegis,morus - Fix and simplify CPUID checks crypto: arm64 - revert NEON yield for fast AEAD implementations
2018-08-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) The real fix for the ipv6 route metric leak Sabrina was seeing, from Cong Wang. 2) Fix syzbot triggers AF_PACKET v3 ring buffer insufficient room conditions, from Willem de Bruijn. 3) vsock can reinitialize active work struct, fix from Cong Wang. 4) RXRPC keepalive generator can wedge a cpu, fix from David Howells. 5) Fix locking in AF_SMC ioctl, from Ursula Braun. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: dsa: slave: eee: Allow ports to use phylink net/smc: move sock lock in smc_ioctl() net/smc: allow sysctl rmem and wmem defaults for servers net/smc: no shutdown in state SMC_LISTEN net: aquantia: Fix IFF_ALLMULTI flag functionality rxrpc: Fix the keepalive generator [ver #2] net/mlx5e: Cleanup of dcbnl related fields net/mlx5e: Properly check if hairpin is possible between two functions vhost: reset metadata cache when initializing new IOTLB llc: use refcount_inc_not_zero() for llc_sap_find() dccp: fix undefined behavior with 'cwnd' shift in ccid2_cwnd_restart() tipc: fix an interrupt unsafe locking scenario vsock: split dwork to avoid reinitializations net: thunderx: check for failed allocation lmac->dmacs cxgb4: mk_act_open_req() buggers ->{local, peer}_ip on big-endian hosts packet: refine ring v3 block size test to hold one frame ip6_tunnel: use the right value for ipv4 min mtu check in ip6_tnl_xmit ipv6: fix double refcount of fib6_metrics
2018-08-09ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUGMichael Büsch
Use the standard WARN_ON instead. If a small kernel is desired, WARN_ON can be disabled globally. Also remove SSB_DEBUG. Besides WARN_ON it only adds a tiny debug check. Include this check unconditionally. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-09ssb: Remove home-grown printk wrappersMichael Büsch
Replace the ssb printk wrappers by standard print helpers. Also remove SSB_SILENT. Nobody should use it anyway. Originally submitted by Joe Perches <joe@perches.com>. Modified to add dev_... based printks. Signed-off-by: Michael Buesch <m@bues.ch> Tested-by: Michael Buesch <m@bues.ch> Cc: Joe Perches <joe@perches.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 23:49:15 +0000