aboutsummaryrefslogtreecommitdiffstats
path: root/tools/perf/scripts/python/exported-sql-viewer.py (unfollow)
AgeCommit message (Collapse)AuthorFilesLines
2020-03-29ethtool: set pause parameters with PAUSE_SET requestMichal Kubecek5-1/+70
Implement PAUSE_SET netlink request to set pause parameters of a network device. Thease are traditionally set with ETHTOOL_SPAUSEPARAM ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29ethtool: provide pause parameters with PAUSE_GET requestMichal Kubecek6-2/+146
Implement PAUSE_GET request to get pause parameters of a network device. These are traditionally available via ETHTOOL_GPAUSEPARAM ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29ethtool: add COALESCE_NTF notificationMichal Kubecek5-1/+12
Send ETHTOOL_MSG_COALESCE_NTF notification whenever coalescing parameters of a network device are modified using ETHTOOL_MSG_COALESCE_SET netlink message or ETHTOOL_SCOALESCE ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29ethtool: set coalescing parameters with COALESCE_SET requestMichal Kubecek5-1/+184
Implement COALESCE_SET netlink request to set coalescing parameters of a network device. These are traditionally set with ETHTOOL_SCOALESCE ioctl request. This commit adds only support for device coalescing parameters, not per queue coalescing parameters. Like the ioctl implementation, the generic ethtool code checks if only supported parameters are modified; if not, first offending attribute is reported using extack. v2: fix alignment (whitespace only) Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29ethtool: provide coalescing parameters with COALESCE_GET requestMichal Kubecek6-2/+306
Implement COALESCE_GET request to get coalescing parameters of a network device. These are traditionally available via ETHTOOL_GCOALESCE ioctl request. This commit adds only support for device coalescing parameters, not per queue coalescing parameters. Omit attributes with zero values unless they are declared as supported (i.e. the corresponding bit in ethtool_ops::supported_coalesce_params is set). Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29ethtool: fix reference leak in ethnl_set_privflags()Michal Kubecek1-1/+3
Andrew noticed that some handlers for *_SET commands leak a netdev reference if required ethtool_ops callbacks do not exist. One of them is ethnl_set_privflags(), a simple reproducer would be e.g. ip link add veth1 type veth peer name veth2 ethtool --set-priv-flags veth1 foo on ip link del veth1 Make sure dev_put() is called when ethtool_ops check fails. Fixes: f265d799596a ("ethtool: set device private flags with PRIVFLAGS_SET request") Reported-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29net: ipv6: add rpl sr tunnelAlexander Aring8-0/+434
This patch adds functionality to configure routes for RPL source routing functionality. There is no IPIP functionality yet implemented which can be added later when the cases when to use IPv6 encapuslation comes more clear. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29net: add net available in build_stateAlexander Aring13-28/+32
The build_state callback of lwtunnel doesn't contain the net namespace structure yet. This patch will add it so we can check on specific address configuration at creation time of rpl source routes. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29net: ipv6: add support for rpl sr exthdrAlexander Aring7-3/+370
This patch adds rpl source routing receive handling. Everything works only if sysconf "rpl_seg_enabled" and source routing is enabled. Mostly the same behaviour as IPv6 segmentation routing. To handle compression and uncompression a rpl.c file is created which contains the necessary functionality. The receive handling will also care about IPv6 encapsulated so far it's specified as possible nexthdr in RFC 6554. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29addrconf: add functionality to check on rpl requirementsAlexander Aring2-0/+56
This patch adds a functionality to addrconf to check on a specific RPL address configuration. According to RFC 6554: To detect loops in the SRH, a router MUST determine if the SRH includes multiple addresses assigned to any interface on that router. If such addresses appear more than once and are separated by at least one address not assigned to that router. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>