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2021-03-28net: ipa: don't define endpoints unnecessarilyAlex Elder
We don't typically need much information about modem endpoints. Normally we need to specify information about modem endpoints in configuration data in only two cases: - When a modem TX endpoint supports filtering - When another endpoint's configuration refers to it For the first case, the AP initializes the filter table, and must know how many endpoints (AP and modem) support filtering. An example of the second case is the AP->modem TX endpoint, which defines the modem<-AP RX endpoint as its status endpoint. There is one exception to this, and it's due to a hardware quirk. For IPA v4.2 (only) there is a problem related to allocating GSI channels. And to work around this, the AP allocates *all* GSI channels at startup time--including those used by the modem. Get rid of the configuration information for two endpoints not required for the SDM845. SC7180 runs IPA v4.2, so we can't eliminate any modem endpoint definitions there. Two more minor changes: - Reorder the members defined for the ipa_endpoint_name enumerated type to match the order used in configuration data files when defining endpoints. - Add a new name, IPA_ENDPOINT_MODEM_DL_NLO_TX, which can be used for IPA v4.5+. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: ipa: store BCR register values in config dataAlex Elder
The backward compatibility register value is a platform-specific property that is not stored in the platform data. Create a data field where this can be represented, and get rid ipa_reg_bcr_val(). This register is not present starting with IPA v4.5. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: ipa: fix all kernel-doc warningsAlex Elder
Fix all warnings produced when running: scripts/kernel-doc -none drivers/net/ipa/*.[ch] Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: moxa: remove redundant dev_err call in moxart_mac_probe()Guobin Huang
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: lantiq: Remove redundant dev_err call in xrx200_probe()Guobin Huang
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: dsa: hellcreek: Remove redundant dev_err call in hellcreek_probe()Guobin Huang
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28mt76: mt7615: remove redundant dev_err call in mt7622_wmac_probe()Guobin Huang
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28mt76: Convert to DEFINE_SHOW_ATTRIBUTEJunlin Yang
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Junlin Yang <yangjunlin@yulong.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: stmmac: fix missing unlock on error in stmmac_suspend()Yang Yingliang
Add the missing unlock before return from stmmac_suspend() in the error handling case. Fixes: 5ec55823438e ("net: stmmac: add clocks management for gmac driver") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28sit: use minkernel test robot
Opportunity for min() Generated by: scripts/coccinelle/misc/minmax.cocci CC: Denis Efremov <efremov@linux.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28NFC: digital: Correct function name in the kerneldoc commentsXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/nfc/digital_core.c:473: warning: expecting prototype for start_poll operation(). Prototype was for digital_start_poll() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28ip6_tunnel:: Correct function name parse_tvl_tnl_enc_lim() in the kerneldoc ↵Xiongfeng Wang
comments Fix the following W=1 kernel build warning(s): net/ipv6/ip6_tunnel.c:401: warning: expecting prototype for parse_tvl_tnl_enc_lim(). Prototype was for ip6_tnl_parse_tlv_enc_lim() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: 9p: Correct function names in the kerneldoc commentsXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/9p/client.c:133: warning: expecting prototype for parse_options(). Prototype was for parse_opts() instead net/9p/client.c:269: warning: expecting prototype for p9_req_alloc(). Prototype was for p9_tag_alloc() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-289p/trans_fd: Correct function name p9_mux_destroy() in the kerneldocXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/9p/trans_fd.c:881: warning: expecting prototype for p9_mux_destroy(). Prototype was for p9_conn_destroy() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: 9p: Correct function name errstr2errno() in the kerneldoc commentsXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/9p/error.c:207: warning: expecting prototype for errstr2errno(). Prototype was for p9_errstr2errno() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: core: Correct function name netevent_unregister_notifier() in the kerneldocXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/core/netevent.c:45: warning: expecting prototype for netevent_unregister_notifier(). Prototype was for unregister_netevent_notifier() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: core: Correct function name dev_uc_flush() in the kerneldocXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/core/dev_addr_lists.c:732: warning: expecting prototype for dev_uc_flush(). Prototype was for dev_uc_init() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28netlabel: Correct function name netlbl_mgmt_add() in the kerneldoc commentsXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/netlabel/netlabel_mgmt.c:78: warning: expecting prototype for netlbl_mgmt_add(). Prototype was for netlbl_mgmt_add_common() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28l3mdev: Correct function names in the kerneldoc commentsXiongfeng Wang
Fix the following W=1 kernel build warning(s): net/l3mdev/l3mdev.c:111: warning: expecting prototype for l3mdev_master_ifindex(). Prototype was for l3mdev_master_ifindex_rcu() instead net/l3mdev/l3mdev.c:145: warning: expecting prototype for l3mdev_master_upper_ifindex_by_index(). Prototype was for l3mdev_master_upper_ifindex_by_index_rcu() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: dsa: mt7530: clean up core and TRGMII clock setupIlya Lipnitskiy
Three minor changes: - When disabling PLL, there is no need to call core_write_mmd_indirect directly, use the core_write wrapper instead like the rest of the code in the function does. This change helps with consistency and readability. Move the comment to the definition of core_read_mmd_indirect where it belongs. - Disable both core and TRGMII Tx clocks prior to reconfiguring. Previously, only the core clock was disabled, but not TRGMII Tx clock. So disable both, then configure them, then re-enable both, for consistency. - The core clock enable bit (REG_GSWCK_EN) is written redundantly three times. Simplify the code and only write the register only once at the end of clock reconfiguration to enable both core and TRGMII Tx clocks. Tested on Ubiquiti ER-X running the GMAC0 and MT7530 in TRGMII mode. Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: hns3: no return statement in hclge_clear_arfs_rulesLiu Jian
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c: In function 'hclge_clear_arfs_rules': drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:7173:1: error: no return statement in function returning non-void [-Werror=return-type] 7173 | } | ^ cc1: some warnings being treated as errors make[6]: *** [scripts/Makefile.build:273: drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.o] Error 1 make[5]: *** [scripts/Makefile.build:534: drivers/net/ethernet/hisilicon/hns3/hns3pf] Error 2 make[4]: *** [scripts/Makefile.build:534: drivers/net/ethernet/hisilicon/hns3] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [scripts/Makefile.build:534: drivers/net/ethernet/hisilicon] Error 2 make[2]: *** [scripts/Makefile.build:534: drivers/net/ethernet] Error 2 make[1]: *** [scripts/Makefile.build:534: drivers/net] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1980: drivers] Error 2 Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Liu Jian <liujian56@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28nexthop: Rename artifacts related to legacy multipath nexthop groupsPetr Machata
After resilient next-hop groups have been added recently, there are two types of multipath next-hop groups: the legacy "mpath", and the new "resilient". Calling the legacy next-hop group type "mpath" is unfortunate, because that describes the fact that a packet could be forwarded in one of several paths, which is also true for the resilient next-hop groups. Therefore, to make the naming clearer, rename various artifacts to reflect the assumptions made. Therefore as of this patch: - The flag for multipath groups is nh_grp_entry::is_multipath. This includes the legacy and resilient groups, as well as any future group types that behave as multipath groups. Functions that assume this have "mpath" in the name. - The flag for legacy multipath groups is nh_grp_entry::hash_threshold. Functions that assume this have "hthr" in the name. - The flag for resilient groups is nh_grp_entry::resilient. Functions that assume this have "res" in the name. Besides the above, struct nh_grp_entry::mpath was renamed to ::hthr as well. UAPI artifacts were obviously left intact. Suggested-by: David Ahern <dsahern@gmail.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: vsock: Fix a typoLu Wei
Modify "occured" to "occurred" in net/vmw_vsock/af_vsock.c. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Lu Wei <luwei32@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: sctp: Fix some typosLu Wei
Modify "unkown" to "unknown" in net/sctp/sm_make_chunk.c and Modify "orginal" to "original" in net/sctp/socket.c. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Lu Wei <luwei32@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28net: rds: Fix a typoLu Wei
Modify "beween" to "between" in net/rds/send.c. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Lu Wei <luwei32@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28drivers: net: smc91x: remove redundant initialization of pointer gpioColin Ian King
The pointer gpio is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28Merge branch 'selftests-packets-per-second'David S. Miller
Simon Horman says: ==================== selftest: add tests for packet per second Add self tests for the recently added packet per second rate limiting feature of the TC policer action[1]. The forwarding selftest (patch 2/2) depends on iproute2 support for packet per second rate limiting, which has been posted separately[2] [1] [PATCH v3 net-next 0/3] net/sched: act_police: add support for packet-per-second policing https://lore.kernel.org/netdev/20210312140831.23346-1-simon.horman@netronome.com/ [2] [PATCH iproute2-next] police: add support for packet-per-second rate limiting https://lore.kernel.org/netdev/20210326125018.32091-1-simon.horman@netronome.com/ ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28selftests: forwarding: Add tc-police tests for packets per secondBaowen Zheng
Test tc-police action for packets per second. The test is mainly in scenarios Rx policing and Tx policing. The test passes with veth pairs ports. Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com> Signed-off-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28selftests: tc-testing: add action police selftest for packets per secondBaowen Zheng
Add selftest cases in action police for packets per second. These tests depend on corresponding iproute2 command support. Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com> Signed-off-by: Simon Horman <simon.horman@netronome.com> Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28xfrm_user.c: Added a punctuationBhaskar Chowdhury
s/wouldnt/wouldn\'t/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28xfrm_policy.c : Mundane typo fixBhaskar Chowdhury
s/sucessful/successful/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28sm_statefuns.c: Mundane spello fixesBhaskar Chowdhury
s/simulataneous/simultaneous/ ....in three dirrent places. s/tempory/temporary/ s/interpeter/interpreter/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28reg.c: Fix a spelloBhaskar Chowdhury
s/ingoring/ignoring/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28node.c: A typo fixBhaskar Chowdhury
s/synching/syncing/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28netfilter: nf_conntrack_acct.c: A typo fixBhaskar Chowdhury
s/Accouting/Accounting/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28netfilter: ipvs: A spello fixBhaskar Chowdhury
s/registerd/registered/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Reviewed-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28ncsi: internal.h: Fix a spelloBhaskar Chowdhury
s/Firware/Firmware/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28mptcp: subflow.c: Fix a typoBhaskar Chowdhury
s/concerened/concerned/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28mac80211: cfg.c: A typo fixBhaskar Chowdhury
s/assocaited/associated/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28llc: llc_core.c: COuple of typo fixesBhaskar Chowdhury
s/searchs/searches/ ....two different places. Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28kcm: kcmsock.c: Couple of typo fixesBhaskar Chowdhury
s/synchonization/synchronization/ s/aready/already/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28iucv: af_iucv.c: Couple of typo fixesBhaskar Chowdhury
s/unitialized/uninitialized/ s/notifcations/notifications/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28ipv6: route.c: A spello fixBhaskar Chowdhury
s/notfication/notification/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28ipv6: addrconf.c: Fix a typoBhaskar Chowdhury
s/Identifers/Identifiers/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28ipv4: tcp_lp.c: Couple of typo fixesBhaskar Chowdhury
s/resrved/reserved/ s/within/within/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28ipv4: ip_output.c: Couple of typo fixesBhaskar Chowdhury
s/readibility/readability/ s/insufficent/insufficient/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28bearer.h: Spellos fixedBhaskar Chowdhury
s/initalized/initialized/ ...three different places Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-28af_x25.c: Fix a spelloBhaskar Chowdhury
s/facilties/facilities/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-26farsync: use DEFINE_SPINLOCK() for spinlockLiu Jian
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Liu Jian <liujian56@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-26Merge branch 'llc-kdoc'David S. Miller
Yang Yingliang says: ==================== net: llc: Correct some function names in header Fix some make W=1 kernel build warnings in net/llc/ ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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