summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2021-05-18ipv6: Add custom multipath hash policyIdo Schimmel3-1/+129
Add a new multipath hash policy where the packet fields used for hash calculation are determined by user space via the fib_multipath_hash_fields sysctl that was introduced in the previous patch. The current set of available packet fields includes both outer and inner fields, which requires two invocations of the flow dissector. Avoid unnecessary dissection of the outer or inner flows by skipping dissection if none of the outer or inner fields are required. In accordance with the existing policies, when an skb is not available, packet fields are extracted from the provided flow key. In which case, only outer fields are considered. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18ipv6: Add a sysctl to control multipath hash fieldsIdo Schimmel5-1/+54
A subsequent patch will add a new multipath hash policy where the packet fields used for multipath hash calculation are determined by user space. This patch adds a sysctl that allows user space to set these fields. The packet fields are represented using a bitmask and are common between IPv4 and IPv6 to allow user space to use the same numbering across both protocols. For example, to hash based on standard 5-tuple: # sysctl -w net.ipv6.fib_multipath_hash_fields=0x0037 net.ipv6.fib_multipath_hash_fields = 0x0037 To avoid introducing holes in 'struct netns_sysctl_ipv6', move the 'bindv6only' field after the multipath hash fields. The kernel rejects unknown fields, for example: # sysctl -w net.ipv6.fib_multipath_hash_fields=0x1000 sysctl: setting key "net.ipv6.fib_multipath_hash_fields": Invalid argument Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18ipv6: Calculate multipath hash inside switch statementIdo Schimmel1-2/+4
A subsequent patch will add another multipath hash policy where the multipath hash is calculated directly by the policy specific code and not outside of the switch statement. Prepare for this change by moving the multipath hash calculation inside the switch statement. No functional changes intended. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18ipv6: Use a more suitable label nameIdo Schimmel1-2/+2
The 'out_timer' label was added in commit 63152fc0de4d ("[NETNS][IPV6] ip6_fib - gc timer per namespace") when the timer was allocated on the heap. Commit 417f28bb3407 ("netns: dont alloc ipv6 fib timer list") removed the allocation, but kept the label name. Rename it to a more suitable name. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18ipv4: Add custom multipath hash policyIdo Schimmel3-1/+125
Add a new multipath hash policy where the packet fields used for hash calculation are determined by user space via the fib_multipath_hash_fields sysctl that was introduced in the previous patch. The current set of available packet fields includes both outer and inner fields, which requires two invocations of the flow dissector. Avoid unnecessary dissection of the outer or inner flows by skipping dissection if none of the outer or inner fields are required. In accordance with the existing policies, when an skb is not available, packet fields are extracted from the provided flow key. In which case, only outer fields are considered. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18ipv4: Add a sysctl to control multipath hash fieldsIdo Schimmel5-0/+89
A subsequent patch will add a new multipath hash policy where the packet fields used for multipath hash calculation are determined by user space. This patch adds a sysctl that allows user space to set these fields. The packet fields are represented using a bitmask and are common between IPv4 and IPv6 to allow user space to use the same numbering across both protocols. For example, to hash based on standard 5-tuple: # sysctl -w net.ipv4.fib_multipath_hash_fields=0x0037 net.ipv4.fib_multipath_hash_fields = 0x0037 The kernel rejects unknown fields, for example: # sysctl -w net.ipv4.fib_multipath_hash_fields=0x1000 sysctl: setting key "net.ipv4.fib_multipath_hash_fields": Invalid argument More fields can be added in the future, if needed. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18ipv4: Calculate multipath hash inside switch statementIdo Schimmel1-2/+4
A subsequent patch will add another multipath hash policy where the multipath hash is calculated directly by the policy specific code and not outside of the switch statement. Prepare for this change by moving the multipath hash calculation inside the switch statement. No functional changes intended. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18drivers/net: Remove leading spaces in KconfigJuerg Haefliger2-7/+7
Remove leading spaces before tabs in Kconfig file(s) by running the following command: $ find drivers/net -name 'Kconfig*' | xargs sed -r -i 's/^[ ]+\t/\t/' Signed-off-by: Juerg Haefliger <juergh@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net/packet: Remove redundant assignment to retJiapeng Chong1-5/+2
Variable ret is set to '0' or '-EBUSY', but this value is never read as it is not used later on, hence it is a redundant assignment and can be removed. Clean up the following clang-analyzer warning: net/packet/af_packet.c:3936:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]. net/packet/af_packet.c:3933:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]. No functional change. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18Merge branch 'stmmac-xpcs-eee'David S. Miller6-0/+73
Michael Sit Wei Hong says: ==================== Introducing support for DWC xpcs Energy Efficient Ethernet The goal of this patch set is to enable EEE in the xpcs so that when EEE is enabled, the MAC-->xpcs-->PHY have all the EEE related configurations enabled. Patch 1 adds the functions to enable EEE in the xpcs and sets it to transparent mode. Patch 2 adds the callbacks to configure the xpcs EEE mode. The results are tested by checking the lpi counters of the tx and rx path of the interface. When EEE is enabled, the lpi counters should increament as it enters and exits lpi states. host@EHL$ ethtool --show-eee enp0s30f4 EEE Settings for enp0s30f4: EEE status: disabled Tx LPI: disabled Supported EEE link modes: 100baseT/Full 1000baseT/Full Advertised EEE link modes: Not reported Link partner advertised EEE link modes: 100baseT/Full 1000baseT/Full host@EHL$ ethtool -S enp0s30f4 | grep lpi irq_tx_path_in_lpi_mode_n: 0 irq_tx_path_exit_lpi_mode_n: 0 irq_rx_path_in_lpi_mode_n: 0 irq_rx_path_exit_lpi_mode_n: 0 host@EHL$ ethtool --set-eee enp0s30f4 eee on host@EHL$ [ 110.265154] intel-eth-pci 0000:00:1e.4 enp0s30f4: Link is Down [ 112.315155] intel-eth-pci 0000:00:1e.4 enp0s30f4: Link is Up - 1Gbps/Full - flow control off [ 112.324612] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s30f4: link becomes ready host@EHL$ ethtool --show-eee enp0s30f4 EEE Settings for enp0s30f4: EEE status: enabled - active Tx LPI: 1000000 (us) Supported EEE link modes: 100baseT/Full 1000baseT/Full Advertised EEE link modes: 100baseT/Full 1000baseT/Full Link partner advertised EEE link modes: 100baseT/Full 1000baseT/Full host@EHL$ ethtool -S enp0s30f4 | grep lpi irq_tx_path_in_lpi_mode_n: 6 irq_tx_path_exit_lpi_mode_n: 5 irq_rx_path_in_lpi_mode_n: 7 irq_rx_path_exit_lpi_mode_n: 6 host@EHL$ ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=1.02 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.510 ms 64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=0.489 ms 64 bytes from 192.168.1.1: icmp_seq=4 ttl=64 time=0.484 ms 64 bytes from 192.168.1.1: icmp_seq=5 ttl=64 time=0.504 ms 64 bytes from 192.168.1.1: icmp_seq=6 ttl=64 time=0.466 ms 64 bytes from 192.168.1.1: icmp_seq=7 ttl=64 time=0.529 ms 64 bytes from 192.168.1.1: icmp_seq=8 ttl=64 time=0.519 ms 64 bytes from 192.168.1.1: icmp_seq=9 ttl=64 time=0.518 ms 64 bytes from 192.168.1.1: icmp_seq=10 ttl=64 time=0.501 ms --- 192.168.1.1 ping statistics --- 10 packets transmitted, 10 received, 0% packet loss, time 9216ms rtt min/avg/max/mdev = 0.466/0.553/1.018/0.155 ms host@EHL$ ethtool -S enp0s30f4 | grep lpi irq_tx_path_in_lpi_mode_n: 22 irq_tx_path_exit_lpi_mode_n: 21 irq_rx_path_in_lpi_mode_n: 21 irq_rx_path_exit_lpi_mode_n: 20 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: stmmac: Add callbacks for DWC xpcs Energy Efficient EthernetMichael Sit Wei Hong4-0/+20
Link xpcs callback functions for MAC to configure the xpcs EEE feature. The clk_eee frequency is used to calculate the MULT_FACT_100NS. This is to adjust the clock tic closer to 100ns. Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: pcs: Introducing support for DWC xpcs Energy Efficient EthernetMichael Sit Wei Hong2-0/+53
Add DWC xpcs EEE support callbacks.The callback function is used to set EEE registers on xpcs. xpcs transparent mode is enabled to allow PHY to detect MAC EEE status. Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18alx: fix a double unlock in alx_probe()Dan Carpenter1-1/+1
We're not holding the lock at this point so "goto unlock;" should be "goto unmap;" Fixes: 4a5fe57e7751 ("alx: use fine-grained locking instead of RTNL") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: wwan: Add WWAN port type attributeLoic Poulain1-9/+25
The port type is by default part of the WWAN port device name. However device name can not be considered as a 'stable' API and may be subject to change in the future. This change adds a proper device attribute that can be used to determine the WWAN protocol/ type. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18Merge branch 'stmmac-RK3568'David S. Miller2-15/+173
Ezequiel Garcia says: ==================== stmmmac: RK3568 Here's the third version of this patchset, taking the feedback from Heiko and Chen-Yu Tsai. Although this solution is a tad ugly as it hardcodes the register addresses, we believe it's the most robust approach. See: https://lore.kernel.org/netdev/CAGb2v67ZBR=XDFPeXQc429HNu_dbY__-KN50tvBW44fXMs78_w@mail.gmail.com/ This is tested on RK3566 EVB2 and seems to work well. Once the RK3568 devicetree lands upstream, we'll post patches to add network support for RK3566 and RK3568. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: stmmac: Add RK3566/RK3568 SoC supportDavid Wu1-0/+121
Add constants and callback functions for the dwmac present on RK3566/RK3568 SoCs. RK3568 has two MACs, and RK3566 just one, but it's otherwise the same IP core. Signed-off-by: David Wu <david.wu@rock-chips.com> [Ezequiel: Separate rk3566-gmac support] Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18dt-bindings: net: rockchip-dwmac: add rk3568 compatible stringEzequiel Garcia1-12/+18
Add compatible string for RK3568 gmac, and constrain it to be compatible with Synopsys dwmac 4.20a. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: stmmac: dwmac-rk: Check platform-specific opsDavid Wu1-2/+29
Add a check for non-null struct rk_gmac_ops for the configured PHY interface mode, failing if unsupported. Signed-off-by: David Wu <david.wu@rock-chips.com> [Ezequiel: Refactor so it fails if unsupported] Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: stmmac: Don't set has_gmac if has_gmac4 is setEzequiel Garcia1-1/+5
Some Rockchip platforms have a GMAC4 core, and therefore 'plat_stmmacenet_data.has_gmac' shouldn't be set if 'plat_stmmacenet_data.has_gmac4' is set. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: Remove the member netns_okYejune Deng11-23/+0
Every protocol has the 'netns_ok' member and it is euqal to 1. The 'if (!prot->netns_ok)' always false in inet_add_protocol(). Signed-off-by: Yejune Deng <yejunedeng@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18Merge branch 'mlxsw-next'David S. Miller19-2402/+83
Ido Schimmel says: ==================== mlxsw: Various updates This patchset contains various updates to the mlxsw driver and related selftests. Patches #1-#5 contain various updates to mlxsw selftests. The most significant change is the conversion of the DCB selftests to use the new iproute2 DCB support. Patches #6-#9 contain mostly trivial changes to the driver itself. No user facing changes. Patches #10-#11 remove support for SwitchX-2 and SwitchIB ASICs that did not see any updates in the last 4-5 years and will not see any in the future. See individual commit messages for detailed explanation as to why it is OK to remove these drivers from the kernel. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18mlxsw: Remove Mellanox SwitchX-2 ASIC supportAmit Cohen6-1719/+0
Initial support for the Mellanox SwitchX-2 ASIC was added in July 2015. Since then all development efforts shifted towards the Mellanox Spectrum ASICs and development of this driver stopped beside trivial fixes and refactoring. Therefore, the driver does not support any switch offloads and simply traps all traffic to the CPU, rendering it irrelevant for deployment. In addition, support for this ASIC was dropped by Mellanox a few years ago. Given the driver is not used by any users and that there is no intention of investing in its development, remove it from the kernel. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18mlxsw: Remove Mellanox SwitchIB ASIC supportAmit Cohen4-610/+0
Initial support for the Mellanox SwitchIB and SwitchIB-2 ASICs was added in October 2016, but since then development of this driver stopped. Therefore, the driver does not support any offloads and simply registers devlink ports for its front panel ports, rendering it irrelevant for deployment. Given the driver is not used by any users and that there is no intention of investing in its development, remove it from the kernel. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18mlxsw: spectrum_router: Avoid missing error code warningIdo Schimmel1-2/+4
Explicitly set the error code to zero before the goto statement to avoid the following smatch warning: drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c:3598 mlxsw_sp_nexthop_group_refresh() warn: missing error code 'err' The warning is a false positive, but the change both suppresses the warning and makes it clear to future readers that this is not an error path. The original report and discussion can be found here [1]. [1] https://lore.kernel.org/lkml/202105141823.Td2h3Mbi-lkp@intel.com/ Cc: Dan Carpenter <dan.carpenter@oracle.com> Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18mlxsw: core: Avoid unnecessary EMAD buffer copyIdo Schimmel1-1/+1
mlxsw_emad_transmit() takes care of sending EMAD transactions to the device. Since these transactions can time out, the driver performs up to 5 retransmissions, each time copying the skb with the original request. The data of the skb does not change throughout the process, so there is no need to copy it each time. Instead, only the skb itself can be copied. Therefore, use skb_clone() instead of skb_copy(). This reduces the latency of the function by about 16%. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18mlxsw: Verify the accessed index doesn't exceed the array lengthDanielle Ratson5-0/+19
There are few cases in which an array index queried from a fw register, is accessed without any validation that it doesn't exceed the array length. Add a proper length validation, so accessing memory past the end of an array will be forbidden. Signed-off-by: Danielle Ratson <danieller@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18mlxsw: spectrum_buffers: Switch function argumentsDanielle Ratson1-3/+3
In the call path: mlxsw_sp_hdroom_bufs_reset_sizes() mlxsw_sp_hdroom_int_buf_size_get() ->int_buf_size_get() The 'speed' and 'mtu' arguments were mistakenly switched twice. The two bugs thus canceled each other. Clean this up by switching the arguments in both call sites, so that they are passed in the right order. Found during manual code inspection. Signed-off-by: Danielle Ratson <danieller@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18selftests: mlxsw: qos_lib: Drop __mlnx_qosPetr Machata1-14/+0
Now that the two users of this helper have been converted to iproute2 dcb, it is not necessary anymore. Drop it. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18selftests: mlxsw: qos_pfc: Convert to iproute2 dcbPetr Machata1-12/+12
There is a dedicated tool for configuration of DCB in iproute2 now. Use it in the selftest instead of mlnx_qos. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18selftests: mlxsw: qos_headroom: Convert to iproute2 dcbPetr Machata1-34/+35
There is a dedicated tool for configuration of DCB in iproute2 now. Use it in the selftest instead of mlnx_qos. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18selftests: mlxsw: Make sampling test more robustIdo Schimmel1-6/+6
The test sometimes fails with an error message such as: TEST: tc sample (w/ flower) rate (egress) [FAIL] Expected 100 packets, got 70 packets, which is -30% off. Required accuracy is +-25% Make the test more robust by generating more packets, therefore increasing the number of expected samples. Decrease the transmission delay in order not to needlessly prolong the test. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18selftests: mlxsw: Make the unsplit array global in port_scale testDanielle Ratson1-1/+3
Currently, the array of the ports that were split in the port_scale test is local, so the port_cleanup() unsplits an empty array. Make the array global so the cleanup will be preformed properly. Suggested-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Danielle Ratson <danieller@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18Merge branch 'func-names-comment'David S. Miller44-80/+80
Yang Shen says: ==================== Rid W=1 warnings in net This is a set to fully clean drivers/net. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: hisilicon: hns: Fix wrong function name in commentsYang Shen8-24/+24
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c:121: warning: expecting prototype for hns_mac_is_adjust_link(). Prototype was for hns_mac_need_adjust_link() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c:386: warning: expecting prototype for hns_mac_queue_config_bc_en(). Prototype was for hns_mac_port_config_bc_en() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c:607: warning: expecting prototype for hns_mac_set_autoneg(). Prototype was for hns_mac_set_pauseparam() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:236: warning: expecting prototype for hns_ppe_qid_cfg(). Prototype was for hns_dsaf_ppe_qid_cfg() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:623: warning: expecting prototype for dsaf_tbl_tcam_mcast_cfg(). Prototype was for hns_dsaf_tbl_tcam_mcast_cfg() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:1220: warning: expecting prototype for hns_dsaf_tbl_tcam_init(). Prototype was for hns_dsaf_comm_init() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:2121: warning: expecting prototype for dsaf_pfc_unit_cnt(). Prototype was for hns_dsaf_pfc_unit_cnt() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:2153: warning: expecting prototype for dsaf_port_work_rate_cfg(). Prototype was for hns_dsaf_port_work_rate_cfg() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:2745: warning: expecting prototype for hns_dsaf_get_sset_count(). Prototype was for hns_dsaf_get_regs_count() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:2957: warning: expecting prototype for dsaf_probe(). Prototype was for hns_dsaf_probe() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:3011: warning: expecting prototype for dsaf_remove(). Prototype was for hns_dsaf_remove() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c:366: warning: expecting prototype for hns_dsaf_srst_chns(). Prototype was for hns_dsaf_srst_chns_acpi() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c:509: warning: expecting prototype for hns_mac_get_sds_mode(). Prototype was for hns_mac_get_phy_if() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.c:303: warning: expecting prototype for ppe_init_hw(). Prototype was for hns_ppe_init_hw() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.c:350: warning: expecting prototype for ppe_uninit_hw(). Prototype was for hns_ppe_uninit_hw() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.c:391: warning: expecting prototype for hns_ppe_reset(). Prototype was for hns_ppe_reset_common() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.c:464: warning: expecting prototype for ppe_get_strings(). Prototype was for hns_ppe_get_strings() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c:920: warning: expecting prototype for rcb_get_sset_count(). Prototype was for hns_rcb_get_ring_regs_count() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c:112: warning: expecting prototype for hns_xgmac_tx_lf_rf_insert(). Prototype was for hns_xgmac_lf_rf_insert() instead drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c:122: warning: expecting prototype for hns_xgmac__lf_rf_control_init(). Prototype was for hns_xgmac_lf_rf_control_init() instead drivers/net/ethernet/hisilicon/hns/hns_enet.c:777: warning: expecting prototype for hns_nic_adp_coalesce(). Prototype was for hns_nic_adpt_coalesce() instead drivers/net/ethernet/hisilicon/hns/hns_ethtool.c:202: warning: expecting prototype for hns_nic_set_link_settings(). Prototype was for hns_nic_set_link_ksettings() instead drivers/net/ethernet/hisilicon/hns/hns_ethtool.c:837: warning: expecting prototype for get_ethtool_stats(). Prototype was for hns_get_ethtool_stats() instead drivers/net/ethernet/hisilicon/hns/hns_ethtool.c:894: warning: expecting prototype for get_strings(). Prototype was for hns_get_strings() instead Cc: Yisen Zhuang <yisen.zhuang@huawei.com> Cc: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: phy: Demote non-compliant kernel-doc headersYang Shen2-2/+2
Fixes the following W=1 kernel build warning(s): drivers/net/phy/adin.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/net/phy/rockchip.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: via: Fix wrong function name in commentsYang Shen1-3/+3
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/via/via-velocity.c:1908: warning: expecting prototype for tx_srv(). Prototype was for velocity_tx_srv() instead drivers/net/ethernet/via/via-velocity.c:2466: warning: expecting prototype for velocity_get_status(). Prototype was for velocity_get_stats() instead drivers/net/ethernet/via/via-velocity.c:3734: warning: expecting prototype for velocity_cleanup(). Prototype was for velocity_cleanup_module() instead Cc: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: ti: Fix wrong struct name in commentsYang Shen1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/ti/cpsw_ale.c:88: warning: expecting prototype for struct ale_dev_id. Prototype was for struct cpsw_ale_dev_id instead Cc: Cyril Chemparathy <cyril@ti.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: socionext: Demote non-compliant kernel-doc headersYang Shen1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/socionext/sni_ave.c:28: warning: expecting prototype for sni_ave.c(). Prototype was for AVE_IDR() instead Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: samsung: sxgbe: Fix wrong function name in commentsYang Shen1-2/+2
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c:797: warning: expecting prototype for sxgbe_tx_clean(). Prototype was for sxgbe_tx_all_clean() instead drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c:1026: warning: expecting prototype for sxgbe_init_tx_coalesce(). Prototype was for sxgbe_tx_init_coalesce() instead Cc: Byungho An <bh74.an@samsung.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: calxeda: Fix wrong function name in commentsYang Shen2-2/+2
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c:761: warning: expecting prototype for qlcnic_83xx_idc_cold_state(). Prototype was for qlcnic_83xx_idc_cold_state_handler() instead drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c:192: warning: expecting prototype for qlcnic_83xx_vnic_opmode(). Prototype was for qlcnic_83xx_config_vnic_opmode() instead Cc: Shahed Shaikh <shshaikh@marvell.com> Cc: Manish Chopra <manishc@marvell.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: netronome: nfp: Fix wrong function name in commentsYang Shen3-3/+3
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/netronome/nfp/ccm_mbox.c:52: warning: expecting prototype for struct nfp_ccm_mbox_skb_cb. Prototype was for struct nfp_ccm_mbox_cmsg_cb instead drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c:35: warning: expecting prototype for struct nfp_tun_pre_run_rule. Prototype was for struct nfp_tun_pre_tun_rule instead drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c:38: warning: expecting prototype for NFFW_INFO_VERSION history(). Prototype was for NFFW_INFO_VERSION_CURRENT() instead Cc: Simon Horman <simon.horman@netronome.com> Cc: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: neterion: vxge: Fix wrong function name in commentsYang Shen2-3/+3
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/neterion/vxge/vxge-config.c:4895: warning: expecting prototype for vxge_hw_vpath_rx_doorbell_post(). Prototype was for vxge_hw_vpath_rx_doorbell_init() instead drivers/net/ethernet/neterion/vxge/vxge-main.c:1814: warning: expecting prototype for vxge_poll(). Prototype was for vxge_poll_msix() instead drivers/net/ethernet/neterion/vxge/vxge-main.c:4761: warning: expecting prototype for vxge_rem_nic(). Prototype was for vxge_remove() instead Cc: Jon Mason <jdmason@kudzu.us> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: neterion: Fix wrong function name in commentsYang Shen1-2/+2
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/neterion/s2io.c:2759: warning: expecting prototype for s2io_poll(). Prototype was for s2io_poll_msix() instead drivers/net/ethernet/neterion/s2io.c:5304: warning: expecting prototype for s2io_ethtol_get_link_ksettings(). Prototype was for s2io_ethtool_get_link_ksettings() instead Cc: Jon Mason <jdmason@kudzu.us> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: microchip: Demote non-compliant kernel-doc headersYang Shen1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/microchip/encx24j600.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Cc: Jon Ringle <jringle@gridpoint.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: micrel: Fix wrong function name in commentsYang Shen1-3/+3
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/micrel/ksz884x.c:2163: warning: expecting prototype for sw_get_board_storm(). Prototype was for sw_get_broad_storm() instead drivers/net/ethernet/micrel/ksz884x.c:2985: warning: expecting prototype for port_w_phy(). Prototype was for hw_w_phy() instead drivers/net/ethernet/micrel/ksz884x.c:4792: warning: expecting prototype for transmit_done(). Prototype was for tx_done() instead Cc: Tristram Ha <Tristram.Ha@micrel.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: huawei: hinic: Fix wrong function name in commentsYang Shen6-10/+10
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c:604: warning: expecting prototype for cmdq_arm_ceq_handler(). Prototype was for cmdq_sync_cmd_handler() instead drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c:59: warning: expecting prototype for get_capability(). Prototype was for parse_capability() instead drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c:101: warning: expecting prototype for get_cap_from_fw(). Prototype was for get_capability() instead drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c:355: warning: expecting prototype for clear_io_resource(). Prototype was for clear_io_resources() instead drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c:1100: warning: expecting prototype for hinic_hwdev_get_sq(). Prototype was for hinic_hwdev_get_rq() instead drivers/net/ethernet/huawei/hinic/hinic_hw_if.c:341: warning: expecting prototype for dma_attr_table_init(). Prototype was for dma_attr_init() instead drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c:904: warning: expecting prototype for hinic_put_wqe(). Prototype was for hinic_rq_put_wqe() instead drivers/net/ethernet/huawei/hinic/hinic_main.c:241: warning: expecting prototype for create_txqs(). Prototype was for create_rxqs() instead drivers/net/ethernet/huawei/hinic/hinic_main.c:295: warning: expecting prototype for free_txqs(). Prototype was for free_rxqs() instead drivers/net/ethernet/huawei/hinic/hinic_tx.c:667: warning: expecting prototype for free_all_rx_skbs(). Prototype was for free_all_tx_skbs() instead Cc: Bin Luo <luobin9@huawei.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: chelsio: cxgb4vf: Fix wrong function name in commentsYang Shen1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/chelsio/cxgb4vf/sge.c:966: warning: expecting prototype for check_ring_tx_db(). Prototype was for ring_tx_db() instead Cc: Raju Rangoju <rajur@chelsio.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: chelsio: cxgb4: Fix wrong function name in commentsYang Shen2-3/+3
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/chelsio/cxgb3/sge.c:677: warning: expecting prototype for free_qset(). Prototype was for t3_free_qset() instead drivers/net/ethernet/chelsio/cxgb3/sge.c:1266: warning: expecting prototype for eth_xmit(). Prototype was for t3_eth_xmit() instead Cc: Raju Rangoju <rajur@chelsio.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: chelsio: cxgb3: Fix wrong function name in commentsYang Shen1-2/+2
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/chelsio/cxgb3/sge.c:677: warning: expecting prototype for free_qset(). Prototype was for t3_free_qset() instead drivers/net/ethernet/chelsio/cxgb3/sge.c:1266: warning: expecting prototype for eth_xmit(). Prototype was for t3_eth_xmit() instead Cc: Raju Rangoju <rajur@chelsio.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18net: calxeda: Fix wrong function name in commentsYang Shen1-4/+4
Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/calxeda/xgmac.c:720: warning: expecting prototype for init_xgmac_dma_desc_rings(). Prototype was for xgmac_dma_desc_rings_init() instead drivers/net/ethernet/calxeda/xgmac.c:867: warning: expecting prototype for xgmac_tx(). Prototype was for xgmac_tx_complete() instead drivers/net/ethernet/calxeda/xgmac.c:1049: warning: expecting prototype for xgmac_release(). Prototype was for xgmac_stop() instead drivers/net/ethernet/calxeda/xgmac.c:1822: warning: expecting prototype for xgmac_dvr_remove(). Prototype was for xgmac_remove() instead Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>