- 18 May, 2021 9 commits
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Ido Schimmel authored
Test that when the hash policy is set to custom, traffic is distributed only according to the inner fields set in the fib_multipath_hash_fields sysctl. Each time set a different field and make sure traffic is only distributed when the field is changed in the packet stream. The test only verifies the behavior of IPv4/IPv6 overlays on top of an IPv4 underlay network. A subsequent patch will do the same with an IPv6 underlay network. Example output: # ./gre_custom_multipath_hash.sh TEST: ping [ OK ] TEST: ping6 [ OK ] INFO: Running IPv4 overlay custom multipath hash tests TEST: Multipath hash field: Inner source IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 6601 / 6001 TEST: Multipath hash field: Inner source IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 0 / 12600 TEST: Multipath hash field: Inner destination IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 6802 / 5802 TEST: Multipath hash field: Inner destination IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 12601 / 1 TEST: Multipath hash field: Inner source port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16430 / 16344 TEST: Multipath hash field: Inner source port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 0 / 32772 TEST: Multipath hash field: Inner destination port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16430 / 16343 TEST: Multipath hash field: Inner destination port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 0 / 32772 INFO: Running IPv6 overlay custom multipath hash tests TEST: Multipath hash field: Inner source IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 6702 / 5900 TEST: Multipath hash field: Inner source IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 0 / 12601 TEST: Multipath hash field: Inner destination IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 5751 / 6851 TEST: Multipath hash field: Inner destination IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 12602 / 1 TEST: Multipath hash field: Inner flowlabel (balanced) [ OK ] INFO: Packets sent on path1 / path2: 8364 / 8065 TEST: Multipath hash field: Inner flowlabel (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 12601 / 0 TEST: Multipath hash field: Inner source port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16425 / 16349 TEST: Multipath hash field: Inner source port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 1 / 32770 TEST: Multipath hash field: Inner destination port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16425 / 16349 TEST: Multipath hash field: Inner destination port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 2 / 32770 Signed-off-by:
Ido Schimmel <idosch@nvidia.com> Acked-by:
David Ahern <dsahern@kernel.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ido Schimmel authored
Test that when the hash policy is set to custom, traffic is distributed only according to the outer fields set in the fib_multipath_hash_fields sysctl. Each time set a different field and make sure traffic is only distributed when the field is changed in the packet stream. The test only verifies the behavior with non-encapsulated IPv4 and IPv6 packets. Subsequent patches will add tests for IPv4/IPv6 overlays on top of IPv4/IPv6 underlay networks. Example output: # ./custom_multipath_hash.sh TEST: ping [ OK ] TEST: ping6 [ OK ] INFO: Running IPv4 custom multipath hash tests TEST: Multipath hash field: Source IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 6353 / 6254 TEST: Multipath hash field: Source IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 0 / 12600 TEST: Multipath hash field: Destination IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 6102 / 6502 TEST: Multipath hash field: Destination IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 1 / 12601 TEST: Multipath hash field: Source port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16428 / 16345 TEST: Multipath hash field: Source port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 32770 / 2 TEST: Multipath hash field: Destination port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16428 / 16345 TEST: Multipath hash field: Destination port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 32770 / 2 INFO: Running IPv6 custom multipath hash tests TEST: Multipath hash field: Source IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 6704 / 5903 TEST: Multipath hash field: Source IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 12600 / 0 TEST: Multipath hash field: Destination IP (balanced) [ OK ] INFO: Packets sent on path1 / path2: 5551 / 7052 TEST: Multipath hash field: Destination IP (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 12603 / 0 TEST: Multipath hash field: Flowlabel (balanced) [ OK ] INFO: Packets sent on path1 / path2: 8378 / 8080 TEST: Multipath hash field: Flowlabel (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 2 / 12603 TEST: Multipath hash field: Source port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16385 / 16388 TEST: Multipath hash field: Source port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 0 / 32774 TEST: Multipath hash field: Destination port (balanced) [ OK ] INFO: Packets sent on path1 / path2: 16386 / 16390 TEST: Multipath hash field: Destination port (unbalanced) [ OK ] INFO: Packets sent on path1 / path2: 32771 / 2 Signed-off-by:
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Ido Schimmel authored
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:
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Ido Schimmel authored
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:
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Ido Schimmel authored
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:
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Ido Schimmel authored
The 'out_timer' label was added in commit 63152fc0 ("[NETNS][IPV6] ip6_fib - gc timer per namespace") when the timer was allocated on the heap. Commit 417f28bb ("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:
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Ido Schimmel authored
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:
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Ido Schimmel authored
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:
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Ido Schimmel authored
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:
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- 17 May, 2021 31 commits
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Juerg Haefliger authored
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:
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Jiapeng Chong authored
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:
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David S. Miller authored
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: -
Michael Sit Wei Hong authored
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:
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Michael Sit Wei Hong authored
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:
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Dan Carpenter authored
We're not holding the lock at this point so "goto unlock;" should be "goto unmap;" Fixes: 4a5fe57e ("alx: use fine-grained locking instead of RTNL") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Loic Poulain authored
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:
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David S. Miller authored
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:
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David Wu authored
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:
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Ezequiel Garcia authored
Add compatible string for RK3568 gmac, and constrain it to be compatible with Synopsys dwmac 4.20a. Signed-off-by:
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David Wu authored
Add a check for non-null struct rk_gmac_ops for the configured PHY interface mode, failing if unsupported. Signed-off-by:
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Ezequiel Garcia authored
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:
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Yejune Deng authored
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:
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David S. Miller authored
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: -
Amit Cohen authored
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:
Jiri Pirko <jiri@nvidia.com> Signed-off-by:
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Amit Cohen authored
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:
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Ido Schimmel authored
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:
Petr Machata <petrm@nvidia.com> Signed-off-by:
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Ido Schimmel authored
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:
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Danielle Ratson authored
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:
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Danielle Ratson authored
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: -
Petr Machata authored
Now that the two users of this helper have been converted to iproute2 dcb, it is not necessary anymore. Drop it. Signed-off-by:
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Petr Machata authored
There is a dedicated tool for configuration of DCB in iproute2 now. Use it in the selftest instead of mlnx_qos. Signed-off-by:
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Petr Machata authored
There is a dedicated tool for configuration of DCB in iproute2 now. Use it in the selftest instead of mlnx_qos. Signed-off-by:
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Ido Schimmel authored
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:
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Danielle Ratson authored
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:
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David S. Miller authored
Yang Shen says: ==================== Rid W=1 warnings in net This is a set to fully clean drivers/net. ==================== Signed-off-by: -
Yang Shen authored
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:
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Yang Shen authored
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:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
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Yang Shen authored
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:
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Yang Shen authored
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:
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Yang Shen authored
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:
Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by:
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