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2017-06-23iwlwifi: mvm: Enable security on new TX APIDavid Spinadel
Install GTKs on AP side for new TX API. Don't add IV space, it's added by the HW. While at that fix GCMP abnd GCMP-256 GTK installation which work similarly to the new TX API. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-23iwlwifi: mvm: disable dbg data collect when fw isn't aliveLiad Kaufman
If FW isn't alive, trying to collect debug data will result in errors both in driver and in the collected data, so just warn and leave the collecting function in this case. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-23iwlwifi: remove resp_pkt NULL checksJohannes Berg
Contrary to what some of the comments say, if rfkill was asserted the transport will return -ERFKILL instead of success, if CMD_WANT_SKB was set, so it's not necessary to check cmd.resp_pkt for being NULL if the return code was success. Validate that this is true in iwl_trans_send_cmd(). Most of the other code modifications were done with the following spatch: @@ struct iwl_host_cmd cmd; identifier pkt; @@ <... ( pkt = cmd.resp_pkt; ... -if (!pkt) { ... } | pkt = cmd.resp_pkt; ... -if (WARN_ON(!pkt)) { ... } | -if (!cmd.resp_pkt) { ... } ) ...> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-23iwlwifi: mvm: remove txq EMPTYING_DELBA state for DQALiad Kaufman
In DQA mode, there is no need to wait for the TXQ to clear out after getting a DELBA, since traffic can continue running on the queue. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-22udp/v6: prefetch rmem_alloc in udp6_queue_rcv_skb()Paolo Abeni
very similar to commit dd99e425be23 ("udp: prefetch rmem_alloc in udp_queue_rcv_skb()"), this allows saving a cache miss when the BH is bottle-neck for UDP over ipv6 packet processing, e.g. for small packets when a single RX NIC ingress queue is in use. Performances under flood when multiple NIC RX queues used are unaffected, but when a single NIC rx queue is in use, this gives ~8% performance improvement. Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22Merge branch 'net-mvpp2-misc-improvements'David S. Miller
Thomas Petazzoni says: ==================== net: mvpp2: misc improvements Here are a few patches making various small improvements/refactoring in the mvpp2 driver. They are based on today's net-next. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22net: mvpp2: remove mvpp2_pool_refill()Thomas Petazzoni
When all a function does is calling another function with the exact same arguments, in the exact same order, you know it's time to remove said function. Which is exactly what this commit does. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22net: mvpp2: remove unused mvpp2_bm_cookie_pool_set() functionThomas Petazzoni
This function is not used in the driver, remove it. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22net: mvpp2: add comments about smp_processor_id() usageThomas Petazzoni
A previous commit modified a number of smp_processor_id() used in migration-enabled contexts into get_cpu/put_cpu sections. However, a few smp_processor_id() calls remain in the driver, and this commit adds comments explaining why they can be kept. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22Merge branch 'stmmac-pci-Refactor-DMI-probing'David S. Miller
Jan Kiszka says: ==================== stmmac: pci: Refactor DMI probing Some cleanups of the way we probe DMI platforms in the driver. Reduces a bit of open-coding and makes the logic easier reusable for any potential DMI platform != Quark. Tested on IOT2000 and Galileo Gen2. Changes in v5: - fixed a remaining issue in patch 5 - dropped patch 6 for now ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22stmmac: pci: Use dmi_system_id table for retrieving PHY addressesJan Kiszka
Avoids reimplementation of DMI matching in stmmac_pci_find_phy_addr. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22stmmac: pci: Select quark_pci_dmi_data from quark_default_dataJan Kiszka
No need to carry this reference in stmmac_pci_info - the Quark-specific setup handler knows that it needs to use the Quark-specific DMI table. This also allows to drop the stmmac_pci_info reference from the setup handler parameter list. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22stmmac: pci: Make stmmac_pci_find_phy_addr truly genericJan Kiszka
Move the special case for the early Galileo firmware into quark_default_setup. This allows to use stmmac_pci_find_phy_addr for non-quark cases. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22stmmac: pci: Use stmmac_pci_info for all devicesJan Kiszka
Make stmmac_default_data compatible with stmmac_pci_info.setup and use an info structure for all devices. This allows to make the probing more regular. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22stmmac: pci: Make stmmac_pci_info structure constantJan Kiszka
By removing the PCI device reference from the structure and passing it as parameters to the interested functions, we can make quark_pci_info const. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22hv_netvsc: Fix the carrier state error when data path is offHaiyang Zhang
When the VF NIC is opened, the synthetic NIC's carrier state is set to off. This tells the host to transitions data path to the VF device. But if startup script or user manipulates the admin state of the netvsc device directly for example: # ifconfig eth0 down # ifconfig eth0 up Then the carrier state of the synthetic NIC would be on, even though the data path was still over the VF NIC. This patch sets the carrier state of synthetic NIC with consideration of the related VF state. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22hv_netvsc: Remove unnecessary var link_state from struct netvsc_device_infoHaiyang Zhang
We simply use rndis_device->link_state in the netdev_dbg. The variable, link_state from struct netvsc_device_info, is not used anywhere else. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22samples/bpf: fix a build problemYonghong Song
tracex5_kern.c build failed with the following error message: ../samples/bpf/tracex5_kern.c:12:10: fatal error: 'syscall_nrs.h' file not found #include "syscall_nrs.h" The generated file syscall_nrs.h is put in build/samples/bpf directory, but this directory is not in include path, hence build failed. The fix is to add $(obj) into the clang compilation path. Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22Merge branch 'rds-tcp-fixes'David S. Miller
Sowmini Varadhan says: ==================== rds: tcp: fixes Patch1 is a bug fix for correct reconnect when a connection is restarted. Patch 2 accelerates cleanup by setting linger to 1 and sending a RST to the peer. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22rds: tcp: set linger to 1 when unloading a rds-tcpSowmini Varadhan
If we are unloading the rds_tcp module, we can set linger to 1 and drop pending packets to accelerate reconnect. The peer will end up resetting the connection based on new generation numbers of the new incarnation, so hanging on to unsent TCP packets via linger is mostly pointless in this case. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Tested-by: Jenny Xu <jenny.x.xu@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22rds: tcp: send handshake ping-probe from passive endpointSowmini Varadhan
The RDS handshake ping probe added by commit 5916e2c1554f ("RDS: TCP: Enable multipath RDS for TCP") is sent from rds_sendmsg() before the first data packet is sent to a peer. If the conversation is not bidirectional (i.e., one side is always passive and never invokes rds_sendmsg()) and the passive side restarts its rds_tcp module, a new HS ping probe needs to be sent, so that the number of paths can be re-established. This patch achieves that by sending a HS ping probe from rds_tcp_accept_one() when c_npaths is 0 (i.e., we have not done a handshake probe with this peer yet). Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Tested-by: Jenny Xu <jenny.x.xu@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22ibmvnic: Correct return code checking for ibmvnic_init during probeNathan Fontenot
The update to ibmvnic_init to allow an EAGAIN return code broke the calling of ibmvnic_init from ibmvnic_probe. The code now will return from this point in the probe routine if anything other than EAGAIN is returned. The check should be to see if rc is non-zero and not equal to EAGAIN. Without this fix, the vNIC driver can return 0 (success) from its probe routine due to ibmvnic_init returning zero, but before completing the probe process and registering with the netdev layer. Fixes: 6a2fb0e99f9c (ibmvnic: driver initialization for kdump/kexec) Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22Merge branch 'ibmvnic-Correct-long-term-mapped-buffer-error-handling'David S. Miller
Thomas Falcon says: ==================== ibmvnic: Correct long-term-mapped buffer error handling This patch set fixes the error-handling of long-term-mapped buffers during adapter initialization and reset. The first patch fixes a bug in an incorrectly defined descriptor that was keeping the return codes from the VIO server from being properly checked. The second patch fixes and cleans up the error-handling implementation. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22ibmvnic: Fix error handling when registering long-term-mapped buffersThomas Falcon
The patch stores the return code of the REQUEST_MAP_RSP sub-CRQ command in the private data structure, where it can be later checked during device open or a reset. In the case of a reset, the mapping request to the vNIC Server may fail, especially in the case of a partition migration. The driver attempts to handle this by re-allocating the buffer and re-sending the mapping request. The original error handling implementation was removed. The separate function handling the REQUEST_MAP response message was also removed, since it is now simple enough to be handled in the ibmvnic_handle_crq function. Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22ibmvnic: Fix incorrectly defined ibmvnic_request_map_rsp structureThomas Falcon
This reserved area should be eight bytes in length instead of four. As a result, the return codes in the REQUEST_MAP_RSP descriptors were not being properly handled. Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22tcp: Add a tcp_filter hook before handle ack packetChenbo Feng
Currently in both ipv4 and ipv6 code path, the ack packet received when sk at TCP_NEW_SYN_RECV state is not filtered by socket filter or cgroup filter since it is handled from tcp_child_process and never reaches the tcp_filter inside tcp_v4_rcv or tcp_v6_rcv. Adding a tcp_filter hooks here can make sure all the ingress tcp packet can be correctly filtered. Signed-off-by: Chenbo Feng <fengc@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22net: phy: smsc: fix buffer overflow in memcpyArnd Bergmann
The memcpy annotation triggers for a fixed-length buffer copy: In file included from /git/arm-soc/arch/arm64/include/asm/processor.h:30:0, from /git/arm-soc/arch/arm64/include/asm/spinlock.h:21, from /git/arm-soc/include/linux/spinlock.h:87, from /git/arm-soc/include/linux/seqlock.h:35, from /git/arm-soc/include/linux/time.h:5, from /git/arm-soc/include/linux/stat.h:21, from /git/arm-soc/include/linux/module.h:10, from /git/arm-soc/drivers/net/phy/smsc.c:20: In function 'memcpy', inlined from 'smsc_get_strings' at /git/arm-soc/drivers/net/phy/smsc.c:166:3: /git/arm-soc/include/linux/string.h:309:4: error: call to '__read_overflow2' declared with attribute error: detected read beyond size of object passed as 2nd parameter Using strncpy instead of memcpy should do the right thing here. Fixes: 030a89028db0 ("net: phy: smsc: Implement PHY statistics") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22net/mlx5e: Use device ID definesMyron Stowe
Use Mellanox device ID definitions in the driver's mlx5 ID table so tools such as 'grep' and 'cscope' can be used to help find correlated material (such as INTx Masking quirks: d76d2fe05fd PCI: Convert Mellanox broken INTx quirks to be for listed devices only). No functional change intended. Signed-off-by: Myron Stowe <myron.stowe@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22liquidio: stop using huge static buffer, save 4096k in .dataDenys Vlasenko
Only compile-tested - I don't have the hardware. >From code inspection, octeon_pci_write_core_mem() appears to be safe wrt unaligned source. In any case, u8 fbuf[] was not guaranteed to be aligned anyway. Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com> CC: Felix Manlunas <felix.manlunas@cavium.com> CC: Prasad Kanneganti <prasad.kanneganti@cavium.com> CC: Derek Chickles <derek.chickles@cavium.com> CC: David Miller <davem@davemloft.net> CC: netdev@vger.kernel.org CC: linux-kernel@vger.kernel.org Acked-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-22Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo
ath.git patches for 4.13. Major changes: wil6210 * add low level RF sector interface via nl80211 vendor commands * add module parameter ftm_mode to load separate firmware for factory testing * support devices with different PCIe bar size * add support for PCIe D3hot in system suspend * remove ioctl interface which should not be in a wireless driver ath10k * go back to using dma_alloc_coherent() for firmware scratch memory * add per chain RSSI reporting
2017-06-22net/mlx5: Fix offset of hca cap reserved fieldOr Gerlitz
The offending commit pushed fwd the field by two bits but didn't increment the offset, fix that. Currently, no damage was done b/c this is just a field name, but lets have it right. Fixes: f32f5bd2eb7e ('net/mlx5: Configure cache line size for start and end padding') Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reported-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: IPoIB, Support the flash device ethtool callbackOr Gerlitz
This callback further invokes the mlxfw module to flash the new firmware file to the device. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Support the flash device ethtool callbackOr Gerlitz
This callback further invokes the mlxfw module to flash the new firmware file to the device. As the firmware flash process takes about 20 seconds and ethtool takes the rtnl lock during the flash_device callback, we release the rtnl lock at the beginning of the flash process and take it again before leaving the callback. This way, rtnl is not held during the process. To make sure the device does not get deleted while being flashed, we take a reference to it before releasing rtnl lock. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5: Add mlxfw callbacksOr Gerlitz
Add mlx5 implementation for the ones defined by the mlxfw shared module to be used while flashing the device firmware. The callbacks do their job through the MCQI, MCC and MCDA registers. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5: Add helper functions to set/query MCC/MCDA/MCQI registersOr Gerlitz
To be used by the mlx5 callbacks exposed to the mlxfw module. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5: Enhance MCAM reg to allow query on access reg supportOr Gerlitz
Enhance MCAM to allow the driver to query which access regs are supported. For now, expose the regs needed for FW flashing. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Gal Pressman <galp@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5: Add MCC (Management Component Control) register definitionsOr Gerlitz
MCC (Management Component Control) allows to control a firmware component update. MCDA (Management Component Data Access) allows to read and write a firmware component. MCQI (Management Component Query Information) allows to query information about firmware components. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22mlxfw: Make the module selectableOr Gerlitz
There are upcoming NIC (mlx5) use-cases where people want to avoid building the mlxfw module, allow for that. The mlxsw module is untouched and keeps selecting mlxfw. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Acked-by: Yotam Gigi <yotamg@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Add header re-write offloading of IPv6 hop-limitOr Gerlitz
For environments where flow-based ipv6 router is offloaded. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Paul Blakey <paulb@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Use macro for TC header re-write offload field mappingOr Gerlitz
Use a macro for the static mapping between the enumeration of field supported by the firmware for header re-write to the corresponding network header field. This improves the readability of the code and doesn't change any functionality. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Paul Blakey <paulb@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Offload TC matching on ip ttlOr Gerlitz
Enable offloading of TC matching on ip ttl / hop-limit As matching on ttl is supported only by newer HW brands (ConnectX-5), we should do capability check before attempting to offload that. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Paul Blakey <paulb@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Relocate the TC match on ip tos offload code sectionOr Gerlitz
The code section for offloading matches on ip tos (L3) should come before and not after the one that deals with tcp/udp (L4) matches. Otherwise, we might come up with wrong min-inline requirement, when one attempts to match on both L3 and L4. Fixes: fd7da28b280d ('net/mlx5e: Offload TC matching on ip tos / traffic-class') Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Paul Blakey <paulb@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Introduce RX Page-ReuseTariq Toukan
Introduce a Page-Reuse mechanism in non-Striding RQ RX datapath. A WQE (RX descriptor) buffer is a page, that in most cases was fully wasted on a packet that is much smaller, requiring a new page for the next round. In this patch, we implement a page-reuse mechanism, that resembles a `SW Striding RQ`. We allow the WQE to reuse its allocated page as much as it could, until the page is fully consumed. In each round, the WQE is capable of receiving packet of maximal size (MTU). Yet, upon the reception of a packet, the WQE knows the actual packet size, and consumes the exact amount of memory needed to build a linear SKB. Then, it updates the buffer pointer within the page accordingly, for the next round. Feature is mutually exclusive with XDP (packet-per-page) and LRO (session size is a power of two, needs unused page). Performance tests: iperf tcp tests show huge gain: -------------------------------------------- num streams | BW before | BW after | ratio | 1 | 22.2 | 30.9 | 1.39x | 8 | 64.2 | 93.6 | 1.46x | 64 | 56.7 | 91.4 | 1.61x | -------------------------------------------- Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Enhance RX SKB headroom logicTariq Toukan
In the RX memory scheme of non Striding RQ, we use linear SKBs. Keeping NET_IP_ALIGN in headroom can improve performance on some archs. In addition, take this headroom into account when calculating the LRO WQE size. These are not needed in Striding RQ as they're done implicitly within the non-linear SKB allocation. Fixes: 1bfecfca565c ("net/mlx5e: Build RX SKB on demand") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-22net/mlx5e: Build SKB with exact frag_sizeTariq Toukan
Build the SKB over the receive packet instead of the whole page. Getting the SKB's linear data and shared_info closer improves locality. In addition, this opens up the possibility to make use of other parts of the page in the downstream page-reuse patch. Fixes: 1bfecfca565c ("net/mlx5e: Build RX SKB on demand") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Two entries being added at the same time to the IFLA policy table, whilst parallel bug fixes to decnet routing dst handling overlapping with the dst gc removal in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix refcounting wrt timers which hold onto inet6 address objects, from Xin Long. 2) Fix an ancient bug in wireless wext ioctls, from Johannes Berg. 3) Firmware handling fixes in brcm80211 driver, from Arend Van Spriel. 4) Several mlx5 driver fixes (firmware readiness, timestamp cap reporting, devlink command validity checking, tc offloading, etc.) From Eli Cohen, Maor Dickman, Chris Mi, and Or Gerlitz. 5) Fix dst leak in IP/IP6 tunnels, from Haishuang Yan. 6) Fix dst refcount bug in decnet, from Wei Wang. 7) Netdev can be double freed in register_vlan_device(). Fix from Gao Feng. 8) Don't allow object to be destroyed while it is being dumped in SCTP, from Xin Long. 9) Fix dpaa_eth build when modular, from Madalin Bucur. 10) Fix throw route leaks, from Serhey Popovych. 11) IFLA_GROUP missing from if_nlmsg_size() and ifla_policy[] table, also from Serhey Popovych. 12) Fix premature TX SKB free in stmmac, from Niklas Cassel. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (36 commits) igmp: add a missing spin_lock_init() net: stmmac: free an skb first when there are no longer any descriptors using it sfc: remove duplicate up_write on VF filter_sem rtnetlink: add IFLA_GROUP to ifla_policy ipv6: Do not leak throw route references dt-bindings: net: sms911x: Add missing optional VDD regulators dpaa_eth: reuse the dma_ops provided by the FMan MAC device fsl/fman: propagate dma_ops net/core: remove explicit do_softirq() from busy_poll_stop() fib_rules: Resolve goto rules target on delete sctp: ensure ep is not destroyed before doing the dump net/hns:bugfix of ethtool -t phy self_test net: 8021q: Fix one possible panic caused by BUG_ON in free_netdev cxgb4: notify uP to route ctrlq compl to rdma rspq ip6_tunnel: Correct tos value in collect_md mode decnet: always not take dst->__refcnt when inserting dst into hash table ip6_tunnel: fix potential issue in __ip6_tnl_rcv ip_tunnel: fix potential issue in ip_tunnel_rcv brcmfmac: fix uninitialized warning in brcmf_usb_probe_phase2() net/mlx5e: Avoid doing a cleanup call if the profile doesn't have it ...
2017-06-21Merge branch 'qed-File-split-and-rename-towards-iWARP-support'David S. Miller
Michal Kalderon says: ==================== qed*: File split and rename towards iWARP support This patch series makes a few more infrastructure changes towards adding iWARP support. Hopefully this is the last infrastructure change prior to the iWARP RFC. Patch #1-3 take care of taking all the common iWARP/RoCE code out of qed_roce.[ch] and placing it in qed_rdma.[ch] Patch #4 renames the roce interface file as it is common for RoCE and iWARP. This patch touches qedr as well. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-21qed*: Rename qed_roce_if.h to qed_rdma_if.hKalderon, Michal
Rename the qed_roce_if file to qed_rdma_if as it represents a common interface for RoCE and iWARP. this commit affects RDMA/qedr as well. Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-21qed: Split rdma content between qed_rdma and qed_roceKalderon, Michal
This patch places common iWARP / RoCE code in qed_rdma and roce specific code in qed_roce There is one new function ( qed_roce_setup ) added, the rest of the patch removes content from the files and removes some static definitions. Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>