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2021-03-25Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller21-182/+141
Alexei Starovoitov says: ==================== pull-request: bpf-next 2021-03-24 The following pull-request contains BPF updates for your *net-next* tree. We've added 37 non-merge commits during the last 15 day(s) which contain a total of 65 files changed, 3200 insertions(+), 738 deletions(-). The main changes are: 1) Static linking of multiple BPF ELF files, from Andrii. 2) Move drop error path to devmap for XDP_REDIRECT, from Lorenzo. 3) Spelling fixes from various folks. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller430-1512/+2822
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds3-4/+6
Pull rdma fixes from Jason Gunthorpe: "Not much going on, just some small bug fixes: - Typo causing a regression in mlx5 devx - Regression in the recent hns rework causing the HW to get out of sync - Long-standing cxgb4 adaptor crash when destroying cm ids" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server RDMA/hns: Fix bug during CMDQ initialization RDMA/mlx5: Fix typo in destroy_mkey inbox
2021-03-25Merge tag 'mfd-fixes-5.12' of ↵Linus Torvalds1-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfs fix from Lee Jones: "Unconstify editable placeholder structures" * tag 'mfd-fixes-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: intel_quark_i2c_gpio: Revert "Constify static struct resources"
2021-03-25RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening serverPotnuri Bharat Teja1-2/+2
Not setting the ipv6 bit while destroying ipv6 listening servers may result in potential fatal adapter errors due to lookup engine memory hash errors. Therefore always set ipv6 field while destroying ipv6 listening servers. Fixes: 830662f6f032 ("RDMA/cxgb4: Add support for active and passive open connection with IPv6 address") Link: https://lore.kernel.org/r/20210324190453.8171-1-bharat@chelsio.com Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-03-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds88-375/+692
Pull networking fixes from David Miller: "Various fixes, all over: 1) Fix overflow in ptp_qoriq_adjfine(), from Yangbo Lu. 2) Always store the rx queue mapping in veth, from Maciej Fijalkowski. 3) Don't allow vmlinux btf in map_create, from Alexei Starovoitov. 4) Fix memory leak in octeontx2-af from Colin Ian King. 5) Use kvalloc in bpf x86 JIT for storing jit'd addresses, from Yonghong Song. 6) Fix tx ptp stats in mlx5, from Aya Levin. 7) Check correct ip version in tun decap, fropm Roi Dayan. 8) Fix rate calculation in mlx5 E-Switch code, from arav Pandit. 9) Work item memork leak in mlx5, from Shay Drory. 10) Fix ip6ip6 tunnel crash with bpf, from Daniel Borkmann. 11) Lack of preemptrion awareness in macvlan, from Eric Dumazet. 12) Fix data race in pxa168_eth, from Pavel Andrianov. 13) Range validate stab in red_check_params(), from Eric Dumazet. 14) Inherit vlan filtering setting properly in b53 driver, from Florian Fainelli. 15) Fix rtnl locking in igc driver, from Sasha Neftin. 16) Pause handling fixes in igc driver, from Muhammad Husaini Zulkifli. 17) Missing rtnl locking in e1000_reset_task, from Vitaly Lifshits. 18) Use after free in qlcnic, from Lv Yunlong. 19) fix crash in fritzpci mISDN, from Tong Zhang. 20) Premature rx buffer reuse in igb, from Li RongQing. 21) Missing termination of ip[a driver message handler arrays, from Alex Elder. 22) Fix race between "x25_close" and "x25_xmit"/"x25_rx" in hdlc_x25 driver, from Xie He. 23) Use after free in c_can_pci_remove(), from Tong Zhang. 24) Uninitialized variable use in nl80211, from Jarod Wilson. 25) Off by one size calc in bpf verifier, from Piotr Krysiuk. 26) Use delayed work instead of deferrable for flowtable GC, from Yinjun Zhang. 27) Fix infinite loop in NPC unmap of octeontx2 driver, from Hariprasad Kelam. 28) Fix being unable to change MTU of dwmac-sun8i devices due to lack of fifo sizes, from Corentin Labbe. 29) DMA use after free in r8169 with WoL, fom Heiner Kallweit. 30) Mismatched prototypes in isdn-capi, from Arnd Bergmann. 31) Fix psample UAPI breakage, from Ido Schimmel" * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (171 commits) psample: Fix user API breakage math: Export mul_u64_u64_div_u64 ch_ktls: fix enum-conversion warning octeontx2-af: Fix memory leak of object buf ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalation net: bridge: don't notify switchdev for local FDB addresses net/sched: act_ct: clear post_ct if doing ct_clear net: dsa: don't assign an error value to tag_ops isdn: capi: fix mismatched prototypes net/mlx5: SF, do not use ecpu bit for vhca state processing net/mlx5e: Fix division by 0 in mlx5e_select_queue net/mlx5e: Fix error path for ethtool set-priv-flag net/mlx5e: Offload tuple rewrite for non-CT flows net/mlx5e: Allow to match on MPLS parameters only for MPLS over UDP net/mlx5: Add back multicast stats for uplink representor net: ipconfig: ic_dev can be NULL in ic_close_devs MAINTAINERS: Combine "QLOGIC QLGE 10Gb ETHERNET DRIVER" sections into one docs: networking: Fix a typo r8169: fix DMA being used after buffer free if WoL is enabled net: ipa: fix init header command validation ...
2021-03-24hinic: avoid gcc -Wrestrict warningArnd Bergmann1-15/+10
With extra warnings enabled, gcc complains that snprintf should not take the same buffer as source and destination: drivers/net/ethernet/huawei/hinic/hinic_ethtool.c: In function 'hinic_set_settings_to_hw': drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:480:9: error: 'snprintf' argument 4 overlaps destination object 'set_link_str' [-Werror=restrict] 480 | err = snprintf(set_link_str, SET_LINK_STR_MAX_LEN, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 481 | "%sspeed %d ", set_link_str, speed); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:464:7: note: destination object referenced by 'restrict'-qualified argument 1 was declared here 464 | char set_link_str[SET_LINK_STR_MAX_LEN] = {0}; Rewrite this to avoid the nested sprintf and instead use separate buffers, which is simpler. Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: stmmac: support FPE link partner hand-shaking procedureOng Boon Leong8-7/+304
In order to discover whether remote station supports frame preemption, local station sends verify mPacket and expects response mPacket in return from the remote station. So, we add the functions to send and handle event when verify mPacket and response mPacket are exchanged between the networked stations. The mechanism to handle different FPE states between local and remote station (link partner) is implemented using workqueue which starts a task each time there is some sign of verify & response mPacket exchange as check in FPE IRQ event. The task retries couple of times to try to spot the states that both stations are ready to enter FPE ON. This allows different end points to enable FPE at different time and verify-response mPacket can happen asynchronously. Ultimately, the task will only turn FPE ON when local station have both exchange response in both directions. Thanks to Voon Weifeng for implementing the core functions for detecting FPE events and send mPacket and phylink related change. Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com> Co-developed-by: Voon Weifeng <weifeng.voon@intel.com> Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> Co-developed-by: Tan Tee Min <tee.min.tan@intel.com> Signed-off-by: Tan Tee Min <tee.min.tan@intel.com> Co-developed-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com> Signed-off-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24Simplify the code by using module_platform_driver macroZhichao Cai1-12/+1
for ftmac100 Signed-off-by: Zhichao Cai <caizhichao@yulong.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ipa: increase channels and eventsAlex Elder1-2/+2
Increase the maximum number of channels and event rings supported by the driver, to allow the maximum available on the SDX55. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ipa: move ipa_aggr_granularity_val()Alex Elder2-12/+15
We only use ipa_aggr_granularity_val() inside "ipa_main.c", so it doesn't really need to be defined in a header file. It makes some sense to be grouped with the register definitions, but it is unlike the other inline functions now defined in "ipa_reg.h". So move it into "ipa_main.c" where it's used. TIMER_FREQUENCY is used only by that function, so move that definition as well. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ipa: limit local processing context addressAlex Elder2-4/+16
Not all of the bits of the LOCAL_PKT_PROC_CNTXT register are valid. Until IPA v4.5, there are 17 valid bits (though the bottom three must be zero). Starting with IPA v4.5, 18 bits are valid. Introduce proc_cntxt_base_addr_encoded() to encode the base address for use in the register using only the valid bits. Shorten the name of the register (omit "_BASE") to avoid the need to wrap the line in the one place it's used. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ipa: define the ENDP_INIT_NAT registerAlex Elder2-2/+29
Define the ENDP_INIT_NAT register for setting up the NAT configuration for an endpoint. We aren't using NAT at this time, so explicitly set the type to BYPASS for all endpoints. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ipa: update version definitionsAlex Elder1-7/+22
Add IPA version definitions for all IPA v3.x and v4.x. Fix the GSI version associated with IPA version 4.1. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ipa: reduce IPA version assumptionsAlex Elder5-30/+37
Modify conditional tests throughout the IPA code so they do not assume that IPA v3.5.1 is the oldest version supported. Also remove assumptions that IPA v4.5 is the newest version of IPA supported. Augment versions in comments with "+", to be clearer that the comment applies to a version and subsequent versions. (E.g., "present for IPA v4.2+" instead of just "present for v4.2".) Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Enable resilient nexthop groups to be programmedIdo Schimmel1-1/+85
Now that mlxsw supports resilient nexthop groups, allow them to be programmed after validating that their configuration conforms to the device's limitations (e.g., number of buckets is within predefined range). Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Periodically update activity of nexthop bucketsIdo Schimmel2-0/+102
The kernel periodically checks the idle time of nexthop buckets to determine if they are idle and can be re-populated with a new nexthop. When the resilient nexthop group is offloaded to hardware, the kernel will not see activity on nexthop buckets unless it is reported from hardware. Therefore, periodically (every 1 second) query the hardware for activity of adjacency entries used as part of a resilient nexthop group and report it to the nexthop code. The activity is only queried if resilient nexthop groups are in use. The delayed work is canceled otherwise. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: reg: Add Router Adjacency Table Activity Dump RegisterIdo Schimmel1-0/+55
The RATRAD register is used to dump and optionally clear activity bits of router adjacency table entries. Will be used by the next patch to query and clear the activity of nexthop buckets in a resilient nexthop group. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Update hardware flags on nexthop bucketsIdo Schimmel1-0/+37
So far, mlxsw only updated hardware flags ('offload' / 'trap') on nexthop objects. For resilient nexthop groups, these flags need to be updated on individual nexthop buckets as well. Update these flags whenever updating the flags of the encapsulating nexthop object and whenever a nexthop bucket is replaced. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Add nexthop bucket replacement supportIdo Schimmel1-0/+134
Replace a single nexthop bucket upon receiving a 'NEXTHOP_EVENT_BUCKET_REPLACE' notification. When the 'force' parameter is not set, instruct the device to only overwrite an adjacency entry if its activity is cleared, so as not to break existing flows using the adjacency entry. The device does not provide feedback if the replacement was successful in this case, so the contents of the adjacency entry after the replacement are compared with the replacement request. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Pass payload pointer to nexthop update functionIdo Schimmel5-17/+21
Have the caller pass a pointer to the payload of the RATR register to the function updating a single nexthop / adjacency entry. In a subsequent patch, this will allow the caller to make sure replacement was successful by querying the state of the adjacency entry after replacement and comparing with the initial request. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Add ability to overwrite adjacency entry only when ↵Ido Schimmel5-19/+32
inactive Allow the driver to instruct the device to only overwrite an adjacency entry if its activity is cleared. Currently, adjacency entry is always overwritten, regardless of activity. This will be used by subsequent patches to prevent replacement of active nexthop buckets. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24mlxsw: spectrum_router: Add support for resilient nexthop groupsIdo Schimmel1-1/+25
Parse the configuration of resilient nexthop groups to existing mlxsw data structures. Unlike non-resilient groups, nexthops without a valid MAC or router interface (RIF) are programmed with a trap action instead of not being programmed at all. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: enetc: don't depend on system endianness in enetc_set_mac_ht_fltVladimir Oltean1-6/+10
When enetc runs out of exact match entries for unicast address filtering, it switches to an approach based on hash tables, where multiple MAC addresses might end up in the same bucket. However, the enetc_set_mac_ht_flt function currently depends on the system endianness, because it interprets the 64-bit hash value as an array of two u32 elements. Modify this to use lower_32_bits and upper_32_bits. Tested by forcing enetc to go into hash table mode by creating two macvlan upper interfaces: ip link add link eno0 address 00:01:02:03:00:00 eno0.0 type macvlan && ip link set eno0.0 up ip link add link eno0 address 00:01:02:03:00:01 eno0.1 type macvlan && ip link set eno0.1 up and verified that the same bit values are written to the registers before and after: enetc_sync_mac_filters: addr 00:00:80:00:40:10 exact match 0 enetc_sync_mac_filters: addr 00:00:00:00:80:00 exact match 0 enetc_set_mac_ht_flt: hash 0x80008000000000 UMHFR0 0x0 UMHFR1 0x800080 Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: enetc: don't depend on system endianness in enetc_set_vlan_ht_filterVladimir Oltean1-4/+4
ENETC has a 64-entry hash table for VLAN RX filtering per Station Interface, which is accessed through two 32-bit registers: VHFR0 holding the low portion, and VHFR1 holding the high portion. The enetc_set_vlan_ht_filter function looks at the pf->vlan_ht_filter bitmap, which is fundamentally an unsigned long variable, and casts it to a u32 array of two elements. It puts the first u32 element into VHFR0 and the second u32 element into VHFR1. It is easy to imagine that this will not work on big endian systems (although, yes, we have bigger problems, because currently enetc assumes that the CPU endianness is equal to the controller endianness, aka little endian - but let's assume that we could add a cpu_to_le32 in enetc_wd_reg and a le32_to_cpu in enetc_rd_reg). Let's use lower_32_bits and upper_32_bits which are designed to work regardless of endianness. Tested that both the old and the new method produce the same results: $ ethtool -K eth1 rx-vlan-filter on $ ip link add link eth1 name eth1.100 type vlan id 100 enetc_set_vlan_ht_filter: method 1: si_idx 0 VHFR0 0x0 VHFR1 0x20 enetc_set_vlan_ht_filter: method 2: si_idx 0 VHFR0 0x0 VHFR1 0x20 $ ip link add link eth1 name eth1.101 type vlan id 101 enetc_set_vlan_ht_filter: method 1: si_idx 0 VHFR0 0x0 VHFR1 0x30 enetc_set_vlan_ht_filter: method 2: si_idx 0 VHFR0 0x0 VHFR1 0x30 $ ip link add link eth1 name eth1.34 type vlan id 34 enetc_set_vlan_ht_filter: method 1: si_idx 0 VHFR0 0x0 VHFR1 0x34 enetc_set_vlan_ht_filter: method 2: si_idx 0 VHFR0 0x0 VHFR1 0x34 $ ip link add link eth1 name eth1.1024 type vlan id 1024 enetc_set_vlan_ht_filter: method 1: si_idx 0 VHFR0 0x1 VHFR1 0x34 enetc_set_vlan_ht_filter: method 2: si_idx 0 VHFR0 0x1 VHFR1 0x34 Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24netdevsim: switch to memdup_user_nul()Wei Yongjun1-8/+3
Use memdup_user_nul() helper instead of open-coding to simplify the code. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: phy: marvell10g: Add PHY loopback supportWong Vee Khee1-0/+2
Add support for PHY loopback for Marvell 88x2110 and Marvell 88x3310. This allow user to perform PHY loopback test using ethtool selftest. Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: phy: add genphy_c45_loopbackWong Vee Khee1-0/+8
Add generic code to enable C45 PHY loopback into the common phy-c45.c file. This will allow C45 PHY drivers aceess this by setting .set_loopback. Suggested-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24octeontx2: fix -Wnonnull warningArnd Bergmann1-32/+28
When compile testing this driver on a platform on which probe() is known to fail at compile time, gcc warns about the cgx_lmactype_string[] array being uninitialized: In function 'strncpy', inlined from 'link_status_user_format' at /git/arm-soc/drivers/net/ethernet/marvell/octeontx2/af/cgx.c:838:2, inlined from 'cgx_link_change_handler' at /git/arm-soc/drivers/net/ethernet/marvell/octeontx2/af/cgx.c:853:2: include/linux/fortify-string.h:27:30: error: argument 2 null where non-null expected [-Werror=nonnull] 27 | #define __underlying_strncpy __builtin_strncpy Address this by turning the runtime initialization into a fixed array, which should also produce better code. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: stmmac: Add hardware supported cross-timestampTan Tee Min8-0/+189
Cross timestamping is supported on Integrated Ethernet Controller in Intel SoC such as EHL and TGL with Always Running Timer. The hardware cross-timestamp result is made available to applications through the PTP_SYS_OFFSET_PRECISE ioctl which calls stmmac_getcrosststamp(). Device time is stored in the MAC Auxiliary register. The 64-bit System time (ART timestamp) is stored in registers that are only addressable by using MDIO space. Signed-off-by: Tan Tee Min <tee.min.tan@intel.com> Co-developed-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24sfc-falcon: Fix a typoBhaskar Chowdhury1-1/+1
s/maintaning/maintaining/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24octeontx2-af: Few mundane typos fixedBhaskar Chowdhury1-6/+6
s/preceeds/precedes/ .....two different places s/rsponse/response/ s/cetain/certain/ s/precison/precision/ Fix a sentence construction as per suggestion. Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ethernet: mtk_eth_soc: add flow offloading supportFelix Fietkau4-2/+500
This adds support for offloading IPv4 routed flows, including SNAT/DNAT, one VLAN, PPPoE and DSA. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ethernet: mtk_eth_soc: add support for initializing the PPEFelix Fietkau7-3/+1190
The PPE (packet processing engine) is used to offload NAT/routed or even bridged flows. This patch brings up the PPE and uses it to get a packet hash. It also contains some functionality that will be used to bring up flow offloading. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ethernet: mtk_eth_soc: fix parsing packets in GDMFelix Fietkau2-6/+11
When using DSA, set the special tag in GDM ingress control to allow the MAC to parse packets properly earlier. This affects rx DMA source port reporting. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ppp: resolve forwarding path for bridge pppoe devicesFelix Fietkau2-0/+45
Pass on the PPPoE session ID, destination hardware address and the real device. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24ch_ktls: fix enum-conversion warningArnd Bergmann1-1/+1
gcc points out an incorrect enum assignment: drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c: In function 'chcr_ktls_cpl_set_tcb_rpl': drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c:684:22: warning: implicit conversion from 'enum <anonymous>' to 'enum ch_ktls_open_state' [-Wenum-conversion] This appears harmless, and should apparently use 'CH_KTLS_OPEN_SUCCESS' instead of 'false', with the same value '0'. Fixes: efca3878a5fb ("ch_ktls: Issue if connection offload fails") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24octeontx2-af: Fix memory leak of object bufColin Ian King1-1/+3
Currently the error return path when lfs fails to allocate is not free'ing the memory allocated to buf. Fix this by adding the missing kfree. Addresses-Coverity: ("Resource leak") Fixes: f7884097141b ("octeontx2-af: Formatting debugfs entry rsrc_alloc.") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: ocelot: Simplify MRP deletionHoratiu Vultur1-16/+0
Now that the driver will always be notified that the role is deleted before the ring is deleted, then we don't need to duplicate the logic of cleaning the resources also in the delete function. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalationYangbo Lu1-6/+7
Current calculation for diff of TMR_ADD register value may have 64-bit overflow in this code line, when long type scaled_ppm is large. adj *= scaled_ppm; This patch is to resolve it by using mul_u64_u64_div_u64(). Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove redundant variable initializationYonglong Liu7-17/+17
There are some variables in HNS driver will not being referenced before assigned, so there is no need to init them. Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unnecessary !! operation in hns_mac_config_sds_loopback_acpi()Yonglong Liu1-1/+1
The !! operation of variable en in hns_mac_config_sds_loopback_acpi() is redundant, so remove it. Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unused HNS_LED_PC_REGHuazhong Tan1-1/+0
HNS_LED_PC_REG is not used and can be removed. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unused NIC_LB_TEST_RX_PKG_ERRHuazhong Tan1-1/+1
NIC_LB_TEST_RX_PKG_ERR is not used and can be removed. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unused config_half_duplex()Huazhong Tan3-12/+0
Since config_half_duplex() in struct mac_driver is unused, so remove it. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unused set_rx_ignore_pause_frames()Huazhong Tan3-26/+0
Since set_rx_ignore_pause_frames() in struct mac_driver is unused, so remove it. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unused set_autoneg()Huazhong Tan2-11/+0
Since set_autoneg() in struct hnae_ae_ops is unused, so remove it. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24net: hns: remove unused get_autoneg()Huazhong Tan2-15/+0
Since get_autoneg() in struct hnae_ae_ops is unused, so remove it. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds3-12/+16
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "Three fixes for the Qualcomm clk driver: two for regressions this merge window and one for a long-standing problem that only popped up now that eMMC is being used" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: gcc-sc7180: Use floor ops for the correct sdcc1 clk clk: qcom: rcg2: Rectify clk_gfx3d rate rounding without mux division clk: qcom: rpmh: Update the XO clock source for SC7280
2021-03-24Merge tag 'platform-drivers-x86-v5.12-2' of ↵Linus Torvalds12-109/+190
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform drivers fixes from Hans de Goede: "A set of bug-fixes and some model specific quirks. Summary: - dell-wmi-sysman: A set of probe-error-exit-handling fixes to fix some systems which advertise the WMI GUIDs, but are not compatible, not booting - intel-vbtn/intel-hid: Misc. bugfixes - intel_pmc: Bug-fixes + a quirk to lower suspend power-consumption on Tiger Lake - thinkpad_acpi: misc bugfixes" * tag 'platform-drivers-x86-v5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: intel_pmc_core: Ignore GBE LTR on Tiger Lake platforms platform/x86: intel_pmc_core: Update Kconfig platform/x86: intel_pmt_crashlog: Fix incorrect macros platform/x86: intel_pmt_class: Initial resource to 0 platform/x86: intel-vbtn: Stop reporting SW_DOCK events platform/x86: dell-wmi-sysman: Cleanup create_attributes_level_sysfs_files() platform/x86: dell-wmi-sysman: Make sysman_init() return -ENODEV of the interfaces are not found platform/x86: dell-wmi-sysman: Cleanup sysman_init() error-exit handling platform/x86: dell-wmi-sysman: Fix release_attributes_data() getting called twice on init_bios_attributes() failure platform/x86: dell-wmi-sysman: Make it safe to call exit_foo_attributes() multiple times platform/x86: dell-wmi-sysman: Fix possible NULL pointer deref on exit platform/x86: dell-wmi-sysman: Fix crash caused by calling kset_unregister twice platform/x86: thinkpad_acpi: Disable DYTC CQL mode around switching to balanced mode platform/x86: thinkpad_acpi: Allow the FnLock LED to change state platform/x86: thinkpad_acpi: check dytc version for lapmode sysfs platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-12 21:23:40 +0000