- 02 Dec, 2020 27 commits
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Guvenc Gulce authored
Deliver SMCR device information via netlink based diagnostic interface. Signed-off-by:
Guvenc Gulce <guvenc@linux.ibm.com> Signed-off-by:
Karsten Graul <kgraul@linux.ibm.com> Signed-off-by:
Jakub Kicinski <kuba@kernel.org>
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Guvenc Gulce authored
Deliver SMCD device information via netlink based diagnostic interface. Signed-off-by:
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Guvenc Gulce authored
Deliver SMCD Linkgroup information via netlink based diagnostic interface. Signed-off-by:
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Guvenc Gulce authored
Introduce get link command which loops through all available links of all available link groups. It uses the SMC-R linkgroup list as entry point, not the socket list, which makes linkgroup diagnosis possible, in case linkgroup does not contain active connections anymore. Signed-off-by:
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Guvenc Gulce authored
Introduce get linkgroup command which loops through all available SMCR linkgroups. It uses the SMC-R linkgroup list as entry point, not the socket list, which makes linkgroup diagnosis possible, in case linkgroup does not contain active connections anymore. Signed-off-by:
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Guvenc Gulce authored
Add new netlink command to obtain system information of the smc module. Signed-off-by:
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Guvenc Gulce authored
Introduce generic netlink interface infrastructure to expose the diagnostic information regarding smc linkgroups, links and devices. Signed-off-by:
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Guvenc Gulce authored
Encapsulate the smc ism v2 capability boolean value in a function for better information hiding. Signed-off-by:
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Guvenc Gulce authored
During link creation add net-device ifindex and ib-device name to link structure. This is needed for diagnostic purposes. When diagnostic information is gathered, we need to traverse device, linkgroup and link structures, to be able to do that we need to hold a spinlock for the linkgroup list, without this diagnostic information in link structure, another device list mutex holding would be necessary to dereference the device pointer in the link structure which would be impossible when holding a spinlock already. Signed-off-by:
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Guvenc Gulce authored
During smc ib-device creation, add network device ifindex to smc ib-device structure. Register for netdevice changes and update ib-device accordingly. This is needed for diagnostic purposes. Signed-off-by:
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Guvenc Gulce authored
Add link counters to the structure of the smc ib device, one counter per ib port. Increase/decrease the counters as needed in the corresponding routines. Signed-off-by:
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Guvenc Gulce authored
Add connection counters to the structure of the link. Increase/decrease the counters as needed in the corresponding routines. Signed-off-by:
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Guvenc Gulce authored
Use active link of the connection directly and not via linkgroup array structure when obtaining link data of the connection. Signed-off-by:
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Karsten Graul authored
The helper smc_connect_abort() can be used by the listen processing functions, too. And rename this helper to smc_conn_abort() to make the purpose clearer. No functional change. Signed-off-by:
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Rohit Maheshwari authored
Recent changes made to remove AES constants started using protocol aware salt_size. ctx->prot_info's salt_size is filled in tls sw case, but not in tls offload mode, and was working so far because of the hard coded value was used. Fixes: 6942a284 ("net/tls: make inline helpers protocol-aware") Signed-off-by:
Rohit Maheshwari <rohitm@chelsio.com> Link: https://lore.kernel.org/r/20201201090752.27355-1-rohitm@chelsio.comSigned-off-by:
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Jakub Kicinski authored
Shannon Nelson says: ==================== ionic updates These are a pair of small code cleanups. ==================== Link: https://lore.kernel.org/r/20201201002546.4123-1-snelson@pensando.ioSigned-off-by:
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Shannon Nelson authored
Order of operations is slightly more correct in the driver to change the netdev->mtu after the queues have been stopped rather than before. Signed-off-by:
Shannon Nelson <snelson@pensando.io> Signed-off-by:
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Shannon Nelson authored
Remove memory allocation fail messages where the OOM stack trace will make it obvious which allocation request failed. Signed-off-by:
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Yejune Deng authored
a set of phy_set_bits() looks more neater Signed-off-by:
Yejune Deng <yejune.deng@gmail.com> Link: https://lore.kernel.org/r/1606732895-9136-1-git-send-email-yejune.deng@gmail.comSigned-off-by:
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Jakub Kicinski authored
Julian Wiedmann says: ==================== s390/ctcm: updates 2020-11-30 Some rare ctcm updates by Sebastian, who cleans up all places where in_interrupt() was used to determine the correct GFP_* mask for allocations. In the first three patches we can get rid of those allocations entirely, as they just end up being copied into the skb. ==================== Link: https://lore.kernel.org/r/20201130100950.42051-1-jwi@linux.ibm.comSigned-off-by:
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Sebastian Andrzej Siewior authored
gfp_type() uses in_interrupt() to figure out the correct GFP mask. The usage of in_interrupt() in drivers is phased out and Linus clearly requested that code which changes behaviour depending on context should either be separated or the context be conveyed in an argument passed by the caller, which usually knows the context. ctcmpc_tx() is used as net_device_ops::ndo_start_xmit. This callback is invoked with disabled bottom halves. Use GFP_ATOMIC for memory allocation in ctcmpc_tx(). Remove gfp_type() since the last user is gone. Reviewed-by:
Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by:
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Sebastian Andrzej Siewior authored
gfp_type() uses in_interrupt() to figure out the correct GFP mask. The usage of in_interrupt() in drivers is phased out and Linus clearly requested that code which changes behaviour depending on context should either be separated or the context be conveyed in an argument passed by the caller, which usually knows the context. The memory allocation of `ch' a few lines above is using GFP_KERNEL, also an allocation a few lines later is using GFP_KERNEL. Use GFP_KERNEL for the memory allocation. Reviewed-by:
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Sebastian Andrzej Siewior authored
gfp_type() uses in_interrupt() to figure out the correct GFP mask. The usage of in_interrupt() in drivers is phased out and Linus clearly requested that code which changes behaviour depending on context should either be separated or the context be conveyed in an argument passed by the caller, which usually knows the context. The call chain of ctcmpc_unpack_skb(): ctcmpc_bh() -> ctcmpc_unpack_skb() ctcmpc_bh() is a tasklet handler so GFP_ATOMIC is needed. Use GFP_ATOMIC as allocation type in ctcmpc_unpack_skb(). Reviewed-by:
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Sebastian Andrzej Siewior authored
The size of struct pdu is 8 byte. The memory is allocated, initialized, used and deallocated a few lines later. It is more efficient to avoid the allocation/free dance and assign the values directly to skb's data part instead of using memcpy() for it. Avoid an allocation of struct pdu and use the resulting skb pointer instead. Signed-off-by:
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Sebastian Andrzej Siewior authored
The size of struct qllc is 2 byte. The memory for is allocated, initialized, used and deallocated a few lines later. It is more efficient to avoid the allocation/free dance and assign the values directly to skb's data part instead of using memcpy() for it. Avoid an allocation of struct qllc and use the resulting skb pointer instead. Signed-off-by:
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Sebastian Andrzej Siewior authored
The size of struct th_header is 8 byte and the size of struct th_sweep is 16 byte. The memory for is allocated, initialized, used and deallocated a few lines later. It is more efficient to avoid the allocation/free dance and assign the values directly to skb's data part instead of using memcpy() for it. Avoid an allocation of struct th_sweep/th_header and use the resulting skb pointer instead. Signed-off-by:
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Chris Packham authored
This was added in commit ce973b14 ("[PATCH] Freescale QE UCC gigabit ethernet driver") but doesn't appear to have been used. Remove it now. Signed-off-by:
Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20201130001010.28998-1-chris.packham@alliedtelesis.co.nzSigned-off-by:
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- 01 Dec, 2020 13 commits
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Vladimir Oltean authored
The last user of the RTNL brother of dev_getfirstbyhwtype (the latter being synchronized under RCU) has been deleted in commit b4db2b35 ("afs: Use core kernel UUID generation"). Cc: Arnd Bergmann <arnd@arndb.de> Cc: David Howells <dhowells@redhat.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20201129200550.2433401-1-vladimir.oltean@nxp.comSigned-off-by:
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Jakub Kicinski authored
Randy Dunlap says: ==================== net/tipc: fix all kernel-doc and add TIPC networking chapter Fix lots of net/tipc/ kernel-doc warnings. Add many struct field and function parameter descriptions. Then add a TIPC chapter to the networking documentation book. All patches have been rebased to current net-next. Note: some of the struct members and function parameters are marked with "FIXME". They could use some additional descriptions if someone could help add to them. Thanks. ==================== Link: https://lore.kernel.org/r/20201129183251.7049-1-rdunlap@infradead.orgSigned-off-by:
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Randy Dunlap authored
Add a TIPC chapter to the networking docbook. Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
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Randy Dunlap authored
Fix Return: kernel-doc notation in all net/tipc/ source files. Also keep ReST list notation intact for output formatting. Fix a few typos in comments. Signed-off-by:
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Randy Dunlap authored
Fix socket.c kernel-doc warnings in preparation for adding to the networking docbook. Also, for rcvbuf_limit(), use bullet notation so that the lines do not run together. ../net/tipc/socket.c:130: warning: Function parameter or member 'cong_links' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'probe_unacked' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'snd_win' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'peer_caps' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'rcv_win' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'group' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'oneway' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'nagle_start' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'snd_backlog' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'msg_acc' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'pkt_cnt' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'expect_ack' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'nodelay' not described in 'tipc_sock' ../net/tipc/socket.c:130: warning: Function parameter or member 'group_is_open' not described in 'tipc_sock' ../net/tipc/socket.c:267: warning: Function parameter or member 'sk' not described in 'tsk_advance_rx_queue' ../net/tipc/socket.c:295: warning: Function parameter or member 'sk' not described in 'tsk_rej_rx_queue' ../net/tipc/socket.c:295: warning: Function parameter or member 'error' not described in 'tsk_rej_rx_queue' ../net/tipc/socket.c:894: warning: Function parameter or member 'tsk' not described in 'tipc_send_group_msg' ../net/tipc/socket.c:1187: warning: Function parameter or member 'net' not described in 'tipc_sk_mcast_rcv' ../net/tipc/socket.c:1323: warning: Function parameter or member 'inputq' not described in 'tipc_sk_conn_proto_rcv' ../net/tipc/socket.c:1323: warning: Function parameter or member 'xmitq' not described in 'tipc_sk_conn_proto_rcv' ../net/tipc/socket.c:1885: warning: Function parameter or member 'sock' not described in 'tipc_recvmsg' ../net/tipc/socket.c:1993: warning: Function parameter or member 'sock' not described in 'tipc_recvstream' ../net/tipc/socket.c:2313: warning: Function parameter or member 'xmitq' not described in 'tipc_sk_filter_rcv' ../net/tipc/socket.c:2404: warning: Function parameter or member 'xmitq' not described in 'tipc_sk_enqueue' ../net/tipc/socket.c:2456: warning: Function parameter or member 'net' not described in 'tipc_sk_rcv' ../net/tipc/socket.c:2693: warning: Function parameter or member 'kern' not described in 'tipc_accept' ../net/tipc/socket.c:3816: warning: Excess function parameter 'sysctl_tipc_sk_filter' description in 'tipc_sk_filtering' Signed-off-by:
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Randy Dunlap authored
Fix node.c kernel-doc warnings in preparation for adding to the networking docbook. ../net/tipc/node.c:141: warning: Function parameter or member 'kref' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'bc_entry' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'failover_sent' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_id' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_id_string' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'conn_sks' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'keepalive_intv' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'timer' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_net' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_hash_mix' not described in 'tipc_node' ../net/tipc/node.c:273: warning: Function parameter or member '__n' not described in 'tipc_node_crypto_rx' ../net/tipc/node.c:822: warning: Function parameter or member 'n' not described in '__tipc_node_link_up' ../net/tipc/node.c:822: warning: Function parameter or member 'bearer_id' not described in '__tipc_node_link_up' ../net/tipc/node.c:822: warning: Function parameter or member 'xmitq' not described in '__tipc_node_link_up' ../net/tipc/node.c:888: warning: Function parameter or member 'n' not described in 'tipc_node_link_up' ../net/tipc/node.c:888: warning: Function parameter or member 'bearer_id' not described in 'tipc_node_link_up' ../net/tipc/node.c:888: warning: Function parameter or member 'xmitq' not described in 'tipc_node_link_up' ../net/tipc/node.c:948: warning: Function parameter or member 'n' not described in '__tipc_node_link_down' ../net/tipc/node.c:948: warning: Function parameter or member 'bearer_id' not described in '__tipc_node_link_down' ../net/tipc/node.c:948: warning: Function parameter or member 'xmitq' not described in '__tipc_node_link_down' ../net/tipc/node.c:948: warning: Function parameter or member 'maddr' not described in '__tipc_node_link_down' ../net/tipc/node.c:1537: warning: Function parameter or member 'net' not described in 'tipc_node_get_linkname' ../net/tipc/node.c:1537: warning: Function parameter or member 'len' not described in 'tipc_node_get_linkname' ../net/tipc/node.c:1891: warning: Function parameter or member 'n' not described in 'tipc_node_check_state' ../net/tipc/node.c:1891: warning: Function parameter or member 'xmitq' not described in 'tipc_node_check_state' Signed-off-by:
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Randy Dunlap authored
Fix name_table.c kernel-doc warnings in preparation for adding to the networking docbook. ../net/tipc/name_table.c:115: warning: Function parameter or member 'start' not described in 'service_range_foreach_match' ../net/tipc/name_table.c:115: warning: Function parameter or member 'end' not described in 'service_range_foreach_match' ../net/tipc/name_table.c:127: warning: Function parameter or member 'start' not described in 'service_range_match_first' ../net/tipc/name_table.c:127: warning: Function parameter or member 'end' not described in 'service_range_match_first' ../net/tipc/name_table.c:176: warning: Function parameter or member 'start' not described in 'service_range_match_next' ../net/tipc/name_table.c:176: warning: Function parameter or member 'end' not described in 'service_range_match_next' ../net/tipc/name_table.c:225: warning: Function parameter or member 'type' not described in 'tipc_publ_create' ../net/tipc/name_table.c:225: warning: Function parameter or member 'lower' not described in 'tipc_publ_create' ../net/tipc/name_table.c:225: warning: Function parameter or member 'upper' not described in 'tipc_publ_create' ../net/tipc/name_table.c:225: warning: Function parameter or member 'scope' not described in 'tipc_publ_create' ../net/tipc/name_table.c:225: warning: Function parameter or member 'node' not described in 'tipc_publ_create' ../net/tipc/name_table.c:225: warning: Function parameter or member 'port' not described in 'tipc_publ_create' ../net/tipc/name_table.c:225: warning: Function parameter or member 'key' not described in 'tipc_publ_create' ../net/tipc/name_table.c:252: warning: Function parameter or member 'type' not described in 'tipc_service_create' ../net/tipc/name_table.c:252: warning: Function parameter or member 'hd' not described in 'tipc_service_create' ../net/tipc/name_table.c:367: warning: Function parameter or member 'sr' not described in 'tipc_service_remove_publ' ../net/tipc/name_table.c:367: warning: Function parameter or member 'node' not described in 'tipc_service_remove_publ' ../net/tipc/name_table.c:367: warning: Function parameter or member 'key' not described in 'tipc_service_remove_publ' ../net/tipc/name_table.c:383: warning: Function parameter or member 'pa' not described in 'publication_after' ../net/tipc/name_table.c:383: warning: Function parameter or member 'pb' not described in 'publication_after' ../net/tipc/name_table.c:401: warning: Function parameter or member 'service' not described in 'tipc_service_subscribe' ../net/tipc/name_table.c:401: warning: Function parameter or member 'sub' not described in 'tipc_service_subscribe' ../net/tipc/name_table.c:546: warning: Function parameter or member 'net' not described in 'tipc_nametbl_translate' ../net/tipc/name_table.c:546: warning: Function parameter or member 'type' not described in 'tipc_nametbl_translate' ../net/tipc/name_table.c:546: warning: Function parameter or member 'instance' not described in 'tipc_nametbl_translate' ../net/tipc/name_table.c:546: warning: Function parameter or member 'dnode' not described in 'tipc_nametbl_translate' ../net/tipc/name_table.c:762: warning: Function parameter or member 'net' not described in 'tipc_nametbl_withdraw' ../net/tipc/name_table.c:762: warning: Function parameter or member 'type' not described in 'tipc_nametbl_withdraw' ../net/tipc/name_table.c:762: warning: Function parameter or member 'lower' not described in 'tipc_nametbl_withdraw' ../net/tipc/name_table.c:762: warning: Function parameter or member 'upper' not described in 'tipc_nametbl_withdraw' ../net/tipc/name_table.c:762: warning: Function parameter or member 'key' not described in 'tipc_nametbl_withdraw' ../net/tipc/name_table.c:796: warning: Function parameter or member 'sub' not described in 'tipc_nametbl_subscribe' ../net/tipc/name_table.c:826: warning: Function parameter or member 'sub' not described in 'tipc_nametbl_unsubscribe' ../net/tipc/name_table.c:876: warning: Function parameter or member 'net' not described in 'tipc_service_delete' ../net/tipc/name_table.c:876: warning: Function parameter or member 'sc' not described in 'tipc_service_delete' Signed-off-by:
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Randy Dunlap authored
Fix name_distr.c kernel-doc warnings in preparation for adding to the networking docbook. ../net/tipc/name_distr.c:55: warning: Function parameter or member 'i' not described in 'publ_to_item' ../net/tipc/name_distr.c:55: warning: Function parameter or member 'p' not described in 'publ_to_item' ../net/tipc/name_distr.c:70: warning: Function parameter or member 'net' not described in 'named_prepare_buf' ../net/tipc/name_distr.c:70: warning: Function parameter or member 'type' not described in 'named_prepare_buf' ../net/tipc/name_distr.c:70: warning: Function parameter or member 'size' not described in 'named_prepare_buf' ../net/tipc/name_distr.c:70: warning: Function parameter or member 'dest' not described in 'named_prepare_buf' ../net/tipc/name_distr.c:88: warning: Function parameter or member 'net' not described in 'tipc_named_publish' ../net/tipc/name_distr.c:88: warning: Function parameter or member 'publ' not described in 'tipc_named_publish' ../net/tipc/name_distr.c:116: warning: Function parameter or member 'net' not described in 'tipc_named_withdraw' ../net/tipc/name_distr.c:116: warning: Function parameter or member 'publ' not described in 'tipc_named_withdraw' ../net/tipc/name_distr.c:147: warning: Function parameter or member 'net' not described in 'named_distribute' ../net/tipc/name_distr.c:147: warning: Function parameter or member 'seqno' not described in 'named_distribute' ../net/tipc/name_distr.c:199: warning: Function parameter or member 'net' not described in 'tipc_named_node_up' ../net/tipc/name_distr.c:199: warning: Function parameter or member 'dnode' not described in 'tipc_named_node_up' ../net/tipc/name_distr.c:199: warning: Function parameter or member 'capabilities' not described in 'tipc_named_node_up' ../net/tipc/name_distr.c:225: warning: Function parameter or member 'net' not described in 'tipc_publ_purge' ../net/tipc/name_distr.c:225: warning: Function parameter or member 'publ' not described in 'tipc_publ_purge' ../net/tipc/name_distr.c:225: warning: Function parameter or member 'addr' not described in 'tipc_publ_purge' ../net/tipc/name_distr.c:272: warning: Function parameter or member 'net' not described in 'tipc_update_nametbl' ../net/tipc/name_distr.c:272: warning: Function parameter or member 'i' not described in 'tipc_update_nametbl' ../net/tipc/name_distr.c:272: warning: Function parameter or member 'node' not described in 'tipc_update_nametbl' ../net/tipc/name_distr.c:272: warning: Function parameter or member 'dtype' not described in 'tipc_update_nametbl' ../net/tipc/name_distr.c:353: warning: Function parameter or member 'net' not described in 'tipc_named_rcv' ../net/tipc/name_distr.c:353: warning: Function parameter or member 'namedq' not described in 'tipc_named_rcv' ../net/tipc/name_distr.c:353: warning: Function parameter or member 'rcv_nxt' not described in 'tipc_named_rcv' ../net/tipc/name_distr.c:353: warning: Function parameter or member 'open' not described in 'tipc_named_rcv' ../net/tipc/name_distr.c:383: warning: Function parameter or member 'net' not described in 'tipc_named_reinit' Signed-off-by:
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Randy Dunlap authored
Fix link.c kernel-doc warnings in preparation for adding to the networking docbook. ../net/tipc/link.c:200: warning: Function parameter or member 'session' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'snd_nxt_state' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'rcv_nxt_state' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'in_session' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'active' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'if_name' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'rst_cnt' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'drop_point' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'failover_reasm_skb' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'failover_deferdq' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'transmq' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'backlog' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'snd_nxt' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'rcv_unacked' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'deferdq' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'window' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'min_win' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'ssthresh' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'max_win' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'cong_acks' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'checkpoint' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'reasm_tnlmsg' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'last_gap' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'last_ga' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'bc_rcvlink' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'bc_sndlink' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'nack_state' not described in 'tipc_link' ../net/tipc/link.c:200: warning: Function parameter or member 'bc_peer_is_up' not described in 'tipc_link' ../net/tipc/link.c:473: warning: Function parameter or member 'self' not described in 'tipc_link_create' ../net/tipc/link.c:473: warning: Function parameter or member 'peer_id' not described in 'tipc_link_create' ../net/tipc/link.c:473: warning: Excess function parameter 'ownnode' description in 'tipc_link_create' ../net/tipc/link.c:544: warning: Function parameter or member 'ownnode' not described in 'tipc_link_bc_create' ../net/tipc/link.c:544: warning: Function parameter or member 'peer' not described in 'tipc_link_bc_create' ../net/tipc/link.c:544: warning: Function parameter or member 'peer_id' not described in 'tipc_link_bc_create' ../net/tipc/link.c:544: warning: Function parameter or member 'peer_caps' not described in 'tipc_link_bc_create' ../net/tipc/link.c:544: warning: Function parameter or member 'bc_sndlink' not described in 'tipc_link_bc_create' Signed-off-by:
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Randy Dunlap authored
Fix kernel-doc warnings in bearer.c: ../net/tipc/bearer.c:77: warning: Function parameter or member 'name' not described in 'tipc_media_find' ../net/tipc/bearer.c:91: warning: Function parameter or member 'type' not described in 'media_find_id' ../net/tipc/bearer.c:105: warning: Function parameter or member 'buf' not described in 'tipc_media_addr_printf' ../net/tipc/bearer.c:105: warning: Function parameter or member 'len' not described in 'tipc_media_addr_printf' ../net/tipc/bearer.c:105: warning: Function parameter or member 'a' not described in 'tipc_media_addr_printf' ../net/tipc/bearer.c:174: warning: Function parameter or member 'net' not described in 'tipc_bearer_find' ../net/tipc/bearer.c:174: warning: Function parameter or member 'name' not described in 'tipc_bearer_find' ../net/tipc/bearer.c:238: warning: Function parameter or member 'net' not described in 'tipc_enable_bearer' ../net/tipc/bearer.c:238: warning: Function parameter or member 'name' not described in 'tipc_enable_bearer' ../net/tipc/bearer.c:238: warning: Function parameter or member 'disc_domain' not described in 'tipc_enable_bearer' ../net/tipc/bearer.c:238: warning: Function parameter or member 'prio' not described in 'tipc_enable_bearer' ../net/tipc/bearer.c:238: warning: Function parameter or member 'attr' not described in 'tipc_enable_bearer' ../net/tipc/bearer.c:350: warning: Function parameter or member 'net' not described in 'tipc_reset_bearer' ../net/tipc/bearer.c:350: warning: Function parameter or member 'b' not described in 'tipc_reset_bearer' ../net/tipc/bearer.c:374: warning: Function parameter or member 'net' not described in 'bearer_disable' ../net/tipc/bearer.c:374: warning: Function parameter or member 'b' not described in 'bearer_disable' ../net/tipc/bearer.c:462: warning: Function parameter or member 'net' not described in 'tipc_l2_send_msg' ../net/tipc/bearer.c:479: warning: Function parameter or member 'net' not described in 'tipc_l2_send_msg' Signed-off-by:
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Randy Dunlap authored
kernel-doc and Sphinx fixes to eliminate lots of warnings in preparation for adding to the networking docbook. ../net/tipc/crypto.c:57: warning: cannot understand function prototype: 'enum ' ../net/tipc/crypto.c:69: warning: cannot understand function prototype: 'enum ' ../net/tipc/crypto.c:130: warning: Function parameter or member 'tfm' not described in 'tipc_tfm' ../net/tipc/crypto.c:130: warning: Function parameter or member 'list' not described in 'tipc_tfm' ../net/tipc/crypto.c:172: warning: Function parameter or member 'stat' not described in 'tipc_crypto_stats' ../net/tipc/crypto.c:232: warning: Function parameter or member 'flags' not described in 'tipc_crypto' ../net/tipc/crypto.c:329: warning: Function parameter or member 'ukey' not described in 'tipc_aead_key_validate' ../net/tipc/crypto.c:329: warning: Function parameter or member 'info' not described in 'tipc_aead_key_validate' ../net/tipc/crypto.c:482: warning: Function parameter or member 'aead' not described in 'tipc_aead_tfm_next' ../net/tipc/trace.c:43: warning: cannot understand function prototype: 'unsigned long sysctl_tipc_sk_filter[5] __read_mostly = ' Documentation/networking/tipc:57: ../net/tipc/msg.c:584: WARNING: Unexpected indentation. Documentation/networking/tipc:63: ../net/tipc/name_table.c:536: WARNING: Unexpected indentation. Documentation/networking/tipc:63: ../net/tipc/name_table.c:537: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/tipc:78: ../net/tipc/socket.c:3809: WARNING: Unexpected indentation. Documentation/networking/tipc:78: ../net/tipc/socket.c:3807: WARNING: Inline strong start-string without end-string. Documentation/networking/tipc:72: ../net/tipc/node.c:904: WARNING: Unexpected indentation. Documentation/networking/tipc:39: ../net/tipc/crypto.c:97: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/tipc:39: ../net/tipc/crypto.c:98: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/tipc:39: ../net/tipc/crypto.c:141: WARNING: Inline strong start-string without end-string. ../net/tipc/discover.c:82: warning: Function parameter or member 'skb' not described in 'tipc_disc_init_msg' ../net/tipc/msg.c:69: warning: Function parameter or member 'gfp' not described in 'tipc_buf_acquire' ../net/tipc/msg.c:382: warning: Function parameter or member 'offset' not described in 'tipc_msg_build' ../net/tipc/msg.c:708: warning: Function parameter or member 'net' not described in 'tipc_msg_lookup_dest' ../net/tipc/subscr.c:65: warning: Function parameter or member 'seq' not described in 'tipc_sub_check_overlap' ../net/tipc/subscr.c:65: warning: Function parameter or member 'found_lower' not described in 'tipc_sub_check_overlap' ../net/tipc/subscr.c:65: warning: Function parameter or member 'found_upper' not described in 'tipc_sub_check_overlap' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'proto' not described in 'udp_media_addr' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'port' not described in 'udp_media_addr' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'ipv4' not described in 'udp_media_addr' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'ipv6' not described in 'udp_media_addr' ../net/tipc/udp_media.c:98: warning: Function parameter or member 'rcast' not described in 'udp_bearer' Also fixed a typo of "duest" to "dest". Signed-off-by:
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Randy Dunlap authored
Fix tipc header files for adding to the networking docbook. Remove some uses of "/**" that were not kernel-doc notation. Fix some source formatting to eliminate Sphinx warnings. Add missing struct member and function argument kernel-doc descriptions. Correct the description of a couple of struct members that were marked as "(FIXME)". Documentation/networking/tipc:18: ../net/tipc/name_table.h:65: WARNING: Unexpected indentation. Documentation/networking/tipc:18: ../net/tipc/name_table.h:66: WARNING: Block quote ends without a blank line; unexpected unindent. ../net/tipc/bearer.h:128: warning: Function parameter or member 'min_win' not described in 'tipc_media' ../net/tipc/bearer.h:128: warning: Function parameter or member 'max_win' not described in 'tipc_media' ../net/tipc/bearer.h:171: warning: Function parameter or member 'min_win' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'max_win' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'disc' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'up' not described in 'tipc_bearer' ../net/tipc/bearer.h:171: warning: Function parameter or member 'refcnt' not described in 'tipc_bearer' ../net/tipc/name_distr.h:68: warning: Function parameter or member 'port' not described in 'distr_item' ../net/tipc/name_table.h:111: warning: Function parameter or member 'services' not described in 'name_table' ../net/tipc/name_table.h:111: warning: Function parameter or member 'cluster_scope_lock' not described in 'name_table' ../net/tipc/name_table.h:111: warning: Function parameter or member 'rc_dests' not described in 'name_table' ../net/tipc/name_table.h:111: warning: Function parameter or member 'snd_nxt' not described in 'name_table' ../net/tipc/subscr.h:67: warning: Function parameter or member 'kref' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'net' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'service_list' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'conid' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'inactive' not described in 'tipc_subscription' ../net/tipc/subscr.h:67: warning: Function parameter or member 'lock' not described in 'tipc_subscription' Signed-off-by:
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Jakub Kicinski authored
Ido Schimmel says: ==================== mlxsw: Add support for 802.1ad bridging 802.1ad, also known as QinQ, is an extension to the 802.1q standard, which is concerned with passing possibly 802.1q-tagged packets through another VLAN-like tunnel. The format of 802.1ad tag is the same as 802.1q, except it uses the EtherType of 0x88a8, unlike 802.1q's 0x8100. Currently, mlxsw supports bridging with VLAN-unaware (802.1d) bridges and with VLAN-aware bridges whose VLAN protocol is 802.1q. This set adds support for VLAN-aware bridges whose VLAN protocol is 802.1ad. From mlxsw perspective, 802.1ad support entails two main changes: 1. Ports member in an 802.1ad bridge need to be configured to classify 802.1ad packets as tagged and all other packets as untagged 2. When pushing a VLAN at ingress (PVID), its EtherType needs to be 0x88a8 instead of 802.1q's 0x8100 The rest stays the same as with 802.1q bridges. A follow-up patch set will add support for QinQ with VXLAN, also known as QinVNI. Currently, linking of a VXLAN netdev to an 802.1ad bridge is vetoed and an error is returned to user space. Patch set overview: Patches #1-#2 add the registers required to configure the two changes described above. Patch #3 changes the device to only treat 802.1q packets as tagged by default, as opposed to both 802.1q and 802.1ad packets. This is more inline with the behavior supported by the driver. Patch #4 adds the ability to configure the EtherType when pushing a PVID at ingress. Patch #5 performs small refactoring to allow for code re-use in the next patch. Patch #6 adds support for 802.1ad bridging and allows mlxsw ports and their uppers to join such a bridge. Patch #7 changes the bridge driver to notify about changes to its VLAN protocol, so that these could be vetoed by mlxsw in the next patch. Patches #8-#9 teach mlxsw to veto unsupported 802.1ad configurations and add a corresponding selftest to make sure such configurations are indeed vetoed. ==================== Link: https://lore.kernel.org/r/20201129125407.1391557-1-idosch@idosch.orgSigned-off-by:
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