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Avoid copying the inner packet data by sharing the skb data fragments
from the output packet skb into new inner packet skb.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add an optimization of re-using the tunnel outer skb re-transmission
of the inner packet to avoid skb allocation and copy.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add support for handling receipt of partial inner packets that have
been fragmented across multiple outer IP-TFS tunnel packets.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add handling of packets received from the tunnel. This implements
tunnel egress functionality.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add support for tunneling user (inner) packets that are larger than the
tunnel's path MTU (outer) using IP-TFS fragmentation.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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When possible rather than appending secondary (aggregated) inner packets
to the fragment list, share their page fragments with the outer IPTFS
packet. This allows for more efficient packet transmission.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add tunnel packet output functionality. This is code handles
the ingress to the tunnel.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add a new xfrm mode implementing AggFrag/IP-TFS from RFC9347.
This utilizes the new xfrm_mode_cbs to implement demand-driven IP-TFS
functionality. This functionality can be used to increase bandwidth
utilization through small packet aggregation, as well as help solve PMTU
issues through it's efficient use of fragmentation.
Link: https://www.rfc-editor.org/rfc/rfc9347.txt
Multiple commits follow to build the functionality into xfrm_iptfs.c
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Define `XFRM_MODE_IPTFS` and `IPSEC_MODE_IPTFS` constants, and add these to
switch case and conditionals adjacent with the existing TUNNEL modes.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add a set of callbacks xfrm_mode_cbs to xfrm_state. These callbacks
enable the addition of new xfrm modes, such as IP-TFS to be defined
in modules.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add netlink options for configuring IP-TFS SAs.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add the RFC assigned IP protocol number for AGGFRAG.
Add the on-wire basic and congestion-control IP-TFS packet headers.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Add new Kconfig option to enable IP-TFS (RFC9347) functionality.
Signed-off-by: Christian Hopps <chopps@labn.net>
Tested-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Use new member visible to simplify setting the static visibility.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/dba77e76-be45-4a30-96c7-45e284072ad2@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Currently, sendmmsg is implemented in udpgso_bench_tx.c,
but it is not called by any test script.
This patch adds a test for sendmmsg in udpgso_bench.sh.
This allows for basic API testing and benchmarking
comparisons with GSO.
Signed-off-by: Kenjiro Nakayama <nakayamakenjiro@gmail.com>
Reviewed-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20241203222843.26983-1-nakayamakenjiro@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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UDP send path suffers from one indirect call to ip_generic_getfrag()
We can use INDIRECT_CALL_1() to avoid it.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Brian Vazquez <brianvv@google.com>
Link: https://patch.msgid.link/20241203173617.2595451-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Russell King says:
====================
net: add negotiation of in-band capabilities
This is a repost without RFC for this series, shrunk down to 13 patches
by removing the non-Marvell PCS.
Phylink's handling of in-band has been deficient for a long time, and
people keep hitting problems with it. Notably, situations with the way-
to-late standardized 2500Base-X and whether that should or should not
have in-band enabled. We have also been carrying a hack in the form of
phylink_phy_no_inband() for a PHY that has been used on a SFP module,
but has no in-band capabilities, not even for SGMII.
When phylink is trying to operate in in-band mode, this series will look
at the capabilities of the MAC-side PCS and PHY, and work out whether
in-band can or should be used, programming the PHY as appropriate. This
includes in-band bypass mode at the PHY.
We don't... yet... support bypass on the MAC side PCS, because that
requires yet more complexity.
Patch 1 passes struct phylink and struct phylink_pcs into
phylink_pcs_neg_mode() so we can look at more state in this function in
a future patch.
Patch 2 splits "cur_link_an_mode" (the MLO_AN_* mode) into two separate
purposes - a requested and an active mode. The active mode is the one
we will be using for the MAC, which becomes dependent on the result of
in-band negotiation.
Patch 3 adds debug to phylink_major_config() so we can see what is going
on with the requested and active AN modes.
Patch 4 adds to phylib a method to get the in-band capabilities of the
PHY from phylib. Patches 5 and 6 add implementations for BCM84881 and
some Marvell PHYs found on SFPs.
Patch 7 adds to phylib a method to configure the PHY in-band signalling,
and patch 8 implements it for those Marvell PHYs that support the method
in patch 4.
Patch 9 does the same as patch 4 but for the MAC-side PCS, with patches
10 and 11 adding support to Marvell NETA and PP2.
Patch 12 adds the code to phylink_pcs_neg_mode() which looks at the
capabilities, and works out whether to use in-band or out-band mode for
driving the link between the MAC PCS and PHY.
Patch 13 removes the phylink_phy_no_inband() hack now that we are
publishing the in-band capabilities from the BCM84881 PHY driver.
Three more PCS, omitted from this series due to the limit of 15 patches,
will be sent once this has been merged.
====================
Link: https://patch.msgid.link/Z08kCwxdkU4n2V6x@shell.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Remove phylink_phy_no_inband() now that we are handling the lack of
inband negotiation by querying the capabilities of the PHY and PCS,
and the BCM84881 PHY driver provides us the information necessary to
make the decision.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUsO-006IUt-KN@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Support for in-band signalling with Serdes links is uncertain. Some
PHYs do not support in-band for e.g. SGMII. Some PCS do not support
in-band for 2500Base-X. Some PCS require in-band for Base-X protocols.
Simply using what is in DT is insufficient when we have hot-pluggable
PHYs e.g. in the form of SFP modules, which may not provide the
in-band signalling.
In order to address this, we have introduced phy_inband_caps() and
pcs_inband_caps() functions to allow phylink to retrieve the
capabilities from each end of the PCS/PHY link. This commit adds code
to resolve whether in-band will be used in the various scenarios that
we have: In-band not being used, PHY present using SGMII or Base-X,
PHY not present. We also deal with no capabilties provided.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUsJ-006IUn-H3@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Report the PCS in-band capabilities to phylink for Marvell PP2
interfaces.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUsE-006IUh-E7@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Report the PCS in-band capabilities to phylink for Marvell NETA
interfaces.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUs9-006IUb-Au@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add a pcs_inband_caps() method to query the PCS for its inband link
capabilities, and use this to determine whether link modes used with
optical SFPs can be supported.
When a PCS does not provide a method, we allow inband negotiation to
be either on or off, making this a no-op until the pcs_inband_caps()
method is implemented by a PCS driver.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUs4-006IUU-7K@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Implement the config_inband() method for Marvell 88E1112, 88E1111,
and Finisar's 88E1111 variant.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUrz-006IUO-3r@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add a method to configure the PHY's in-band mode.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUru-006IUI-08@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Provide an implementation for phy_inband_caps() for Marvell PHYs used
on SFP modules, so that phylink knows the PHYs capabilities.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUro-006IUC-Rq@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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BCM84881 has no support for inband signalling, so this is a trivial
implementation that returns no support for inband.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/E1tIUrj-006IU6-ON@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add a method to query the PHY's in-band capabilities for a PHY
interface mode.
Where the interface mode does not have in-band capability, or the PHY
driver has not been updated to return this information, then
phy_inband_caps() should return zero. Otherwise, PHY drivers will
return a value consisting of the following flags:
LINK_INBAND_DISABLE indicates that the hardware does not support
in-band signalling, or can have in-band signalling configured via
software to be disabled.
LINK_INBAND_ENABLE indicates that the hardware will use in-band
signalling, or can have in-band signalling configured via software
to be enabled.
LINK_INBAND_BYPASS indicates that the hardware has the ability to
bypass in-band signalling when enabled after a timeout if the link
partner does not respond to its in-band signalling.
This reports the PHY capabilities for the particular interface mode,
not the current configuration.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUre-006ITz-KF@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Now that we have a more complexity in phylink_major_config(), augment
the debugging so we can see what's going on there.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUrZ-006ITt-Fa@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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There is an interdependence between the current link_an_mode and
pcs_neg_mode that some drivers rely upon to know whether inband or PHY
mode will be used.
In order to support detection of PCS and PHY inband capabilities
resulting in automatic selection of inband or PHY mode, we need to
cater for this, and support changing the MAC link_an_mode. However, we
end up with an inter-dependency between the current link_an_mode and
pcs_neg_mode.
To solve this, split the current link_an_mode into the requested
link_an_mode and active link_an_mode. The requested link_an_mode will
always be passed to phylink_pcs_neg_mode(), and the active link_an_mode
will be used for everything else, and only updated during
phylink_major_config(). This will ensure that phylink_pcs_neg_mode()'s
link_an_mode will not depend on the active link_an_mode that will,
in a future patch, depend on pcs_neg_mode.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUrU-006ITn-Ai@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Move the call to phylink_pcs_neg_mode() in phylink_major_config() after
we have selected the appropriate PCS to allow the PCS to be passed in.
Add struct phylink and struct phylink_pcs pointers to
phylink_pcs_neg_mode() and pass in the appropriate structures. Set
pl->pcs_neg_mode before returning, and remove the return value.
This will allow the capabilities of the PCS and any PHY to be used when
deciding which pcs_neg_mode should be used.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUrP-006ITh-6u@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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1. Add RTL907XD-VA hardware version id.
2. Add the reported speed for RTL907XD-VA.
Signed-off-by: Justin Lai <justinlai0215@realtek.com>
Link: https://patch.msgid.link/20241203103146.734516-1-justinlai0215@realtek.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Maksym Kutsevol says:
====================
netcons: Add udp send fail statistics to netconsole
Enhance observability of netconsole. Packet sends can fail.
Start tracking at least two failure possibilities: ENOMEM and
NET_XMIT_DROP for every target. Stats are exposed via an additional
attribute in CONFIGFS.
The exposed statistics allows easier debugging of cases when netconsole
messages were not seen by receivers, eliminating the guesswork if the
sender thinks that messages in question were sent out.
Stats are not reset on enable/disable/change remote ip/etc, they
belong to the netcons target itself.
====================
Link: https://patch.msgid.link/20241202-netcons-add-udp-send-fail-statistics-to-netconsole-v5-0-70e82239f922@kutsevol.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Enhance observability of netconsole. Packet sends can fail.
Start tracking at least two failure possibilities: ENOMEM and
NET_XMIT_DROP for every target. Stats are exposed via an additional
attribute in CONFIGFS.
The exposed statistics allows easier debugging of cases when netconsole
messages were not seen by receivers, eliminating the guesswork if the
sender thinks that messages in question were sent out.
Stats are not reset on enable/disable/change remote ip/etc, they
belong to the netcons target itself.
Reported-by: Breno Leitao <leitao@debian.org>
Closes: https://lore.kernel.org/all/ZsWoUzyK5du9Ffl+@gmail.com/
Signed-off-by: Maksym Kutsevol <max@kutsevol.com>
Link: https://patch.msgid.link/20241202-netcons-add-udp-send-fail-statistics-to-netconsole-v5-2-70e82239f922@kutsevol.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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netpoll_send_udp can return if send was successful.
It will allow client code to be aware of the send status.
Possible return values are the result of __netpoll_send_skb (cast to int)
and -ENOMEM. This doesn't cover the case when TX was not successful
instantaneously and was scheduled for later, __netpoll__send_skb returns
success in that case.
Signed-off-by: Maksym Kutsevol <max@kutsevol.com>
Link: https://patch.msgid.link/20241202-netcons-add-udp-send-fail-statistics-to-netconsole-v5-1-70e82239f922@kutsevol.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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In the __netpoll_setup() function, when accessing the device's npinfo
pointer, replace rcu_access_pointer() with rtnl_dereference(). This
change is more appropriate, as suggested by Herbert Xu[1].
The function is called with the RTNL mutex held, and the pointer is
being dereferenced later, so, dereference earlier and just reuse the
pointer for the if/else.
The replacement ensures correct pointer access while maintaining
the existing locking and RCU semantics of the netpoll subsystem.
Link: https://lore.kernel.org/lkml/Zz1cKZYt1e7elibV@gondor.apana.org.au/ [1]
Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://patch.msgid.link/20241202-netpoll_rcu_herbet_fix-v2-1-2b9d58edc76a@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This is a follow-up to 982300c115d2 ("r8169: remove detection of chip
version 11 (early RTL8168b)"). Nobody complained yet, so remove
support for this chip version.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/b689ab6d-20b5-4b64-bd7e-531a0a972ba3@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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After 854d71c555dfc3 ("r8169: remove original workaround for RTL8125
broken rx issue") this flag isn't used any longer. So remove it.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/d9dd214b-3027-4f60-b0e8-6f34a0c76582@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This reverts commit b32913a5609a36c230e9b091da26d38f8e80a056.
Linus applied directly commit e70140ba0d2b ("Get rid of 'remove_new'
relic from platform driver struct"), drop our local change to avoid
conflicts.
Link: https://lore.kernel.org/CAMuHMdV3J=o2x9G=1t_y97iv9eLsPfiej108vU6JHnn=AR-Nvw@mail.gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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No need to check the argument of i2c_unregister_device() because the
function itself does it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://patch.msgid.link/20241202082713.9719-1-wsa+renesas@sang-engineering.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.
Convert all platform drivers below drivers/ptp to use .remove(), with
the eventual goal to drop struct platform_driver::remove_new(). As
.remove() and .remove_new() have the same prototypes, conversion is done
by just changing the structure member name in the driver initializer.
While touching these drivers, make the alignment of the touched
initializers consistent.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from bluetooth.
Current release - regressions:
- rtnetlink: fix rtnl_dump_ifinfo() error path
- bluetooth: remove the redundant sco_conn_put
Previous releases - regressions:
- netlink: fix false positive warning in extack during dumps
- sched: sch_fq: don't follow the fast path if Tx is behind now
- ipv6: delete temporary address if mngtmpaddr is removed or
unmanaged
- tcp: fix use-after-free of nreq in reqsk_timer_handler().
- bluetooth: fix slab-use-after-free Read in set_powered_sync
- l2tp: fix warning in l2tp_exit_net found
- eth:
- bnxt_en: fix receive ring space parameters when XDP is active
- lan78xx: fix double free issue with interrupt buffer allocation
- tg3: set coherent DMA mask bits to 31 for BCM57766 chipsets
Previous releases - always broken:
- ipmr: fix tables suspicious RCU usage
- iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()
- eth:
- octeontx2-af: fix low network performance
- stmmac: dwmac-socfpga: set RX watchdog interrupt as broken
- rtase: correct the speed for RTL907XD-V1
Misc:
- some documentation fixup"
* tag 'net-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (49 commits)
ipmr: fix build with clang and DEBUG_NET disabled.
Documentation: tls_offload: fix typos and grammar
Fix spelling mistake
ipmr: fix tables suspicious RCU usage
ip6mr: fix tables suspicious RCU usage
ipmr: add debug check for mr table cleanup
selftests: rds: move test.py to TEST_FILES
net_sched: sch_fq: don't follow the fast path if Tx is behind now
tcp: Fix use-after-free of nreq in reqsk_timer_handler().
net: phy: fix phy_ethtool_set_eee() incorrectly enabling LPI
net: Comment copy_from_sockptr() explaining its behaviour
rxrpc: Improve setsockopt() handling of malformed user input
llc: Improve setsockopt() handling of malformed user input
Bluetooth: SCO: remove the redundant sco_conn_put
Bluetooth: MGMT: Fix possible deadlocks
Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync
bnxt_en: Unregister PTP during PCI shutdown and suspend
bnxt_en: Refactor bnxt_ptp_init()
bnxt_en: Fix receive ring space parameters when XDP is active
bnxt_en: Fix queue start to update vnic RSS table
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few fairly minor driver specific fixes, plus one core fix for the
handling of deferred probe on ACPI systems - ignoring probe deferral
and incorrectly treating it like a fatal error while parsing the
generic ACPI bindings for SPI devices"
* tag 'spi-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: Fix acpi deferred irq probe
spi: atmel-quadspi: Fix register name in verbose logging function
spi-imx: prevent overflow when estimating transfer time
spi: rockchip-sfc: Embedded DMA only support 4B aligned address
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A couple of fixes that came in during the merge window, plus
documetation of a new device ID for the Qualcomm LABIBB driver.
There's a core fix for the rarely used current constraints and a fix
for the Qualcomm RPMH driver which had described only one of the two
voltage ranges that the hardware could control, creating a potential
incompatibility with the configuration left by firmware"
* tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: core: Ignore unset max_uA constraints in current limit check
dt-bindings: regulator: qcom-labibb-regulator: document the pmi8950 labibb regulator
regulator: qcom-rpmh: Update ranges for FTSMPS525
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply core:
- replace power_supply_register_no_ws() with power_supply_register()
and a new "no_wakeup_source" field in struct power_supply_config
- constify battery info tables in the core and all drivers
- switch back to remove callback for all platform drivers
- allow power_supply_put() to be called from atomic context
- mark attribute arrays read-only after init
Power-supply drivers:
- new driver for TWL6030 and TWL6032
- rk817: improve battery capacity calibration
- misc small cleanups and fixes"
* tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (42 commits)
power: reset: ep93xx: add AUXILIARY_BUS dependency
dt-bindings: power: reset: Convert mode-.* properties to array
power: supply: sc27xx: Fix battery detect GPIO probe
dt-bindings: power: supply: sc27xx-fg: document deprecated bat-detect-gpio
reset: keystone-reset: remove unused macros
power: supply: axp20x_battery: Use scaled iio_read_channel
power: supply: axp20x_usb_power: Use scaled iio_read_channel
power: supply: generic-adc-battery: change my gmail
power: supply: pmu_battery: Set power supply type to BATTERY
power: Switch back to struct platform_driver::remove()
power: supply: hwmon: move interface to private header
power: supply: rk817: Update battery capacity calibration
power: supply: rk817: stop updating info in suspend
power: supply: rt9471: Use IC status regfield to report real charger status
power: supply: rt9471: Fix wrong WDT function regfield declaration
dt-bindings: power/supply: qcom,pmi8998-charger: Drop incorrect "#interrupt-cells" from example
power: supply: core: mark attribute arrays as ro_after_init
power: supply: core: unexport power_supply_property_is_writeable()
power: supply: core: use device mutex wrappers
power: supply: bq27xxx: Fix registers of bq27426
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https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
- additional checks to address issues identified by syzbot
- continuation of the transition from 'page' to 'folio'
* tag 'ntfs3_for_6.13' of https://github.com/Paragon-Software-Group/linux-ntfs3:
fs/ntfs3: Accumulated refactoring changes
fs/ntfs3: Switch to folio to release resources
fs/ntfs3: Add check in ntfs_extend_initialized_size
fs/ntfs3: Add more checks in mi_enum_attr (part 2)
fs/ntfs3: Equivalent transition from page to folio
fs/ntfs3: Fix case when unmarked clusters intersect with zone
fs/ntfs3: Fix warning in ni_fiemap
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git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat
Pull exfat updates from Namjae Jeon:
- If the start cluster of stream entry is invalid, treat it as the
empty directory
- Valid size of steam entry cannot be greater than data size. If
valid_size is invalid, use data_size
- Move Direct-IO alignment check to before extending the valid size
- Fix uninit-value issue reported by syzbot
- Optimize finding directory entry-set in write_inode, rename, unlink
* tag 'exfat-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
exfat: reduce FAT chain traversal
exfat: code cleanup for exfat_readdir()
exfat: remove argument 'p_dir' from exfat_add_entry()
exfat: move exfat_chain_set() out of __exfat_resolve_path()
exfat: add exfat_get_dentry_set_by_ei() helper
exfat: rename argument name for exfat_move_file and exfat_rename_file
exfat: remove unnecessary read entry in __exfat_rename()
exfat: fix file being changed by unaligned direct write
exfat: fix uninit-value in __exfat_get_dentry_set
exfat: fix out-of-bounds access of directory entries
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Sasha reported a build issue in ipmr::
net/ipv4/ipmr.c:320:13: error: function 'ipmr_can_free_table' is not \
needed and will not be emitted \
[-Werror,-Wunneeded-internal-declaration]
320 | static bool ipmr_can_free_table(struct net *net)
Apparently clang is too smart with BUILD_BUG_ON_INVALID(), let's
fallback to a plain WARN_ON_ONCE().
Reported-by: Sasha Levin <sashal@kernel.org>
Closes: https://qa-reports.linaro.org/lkft/sashal-linus-next/build/v6.11-25635-g6813e2326f1e/testrun/26111580/suite/build/test/clang-nightly-lkftconfig/details/
Fixes: 11b6e701bce9 ("ipmr: add debug check for mr table cleanup")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Link: https://patch.msgid.link/ee75faa926b2446b8302ee5fc30e129d2df73b90.1732810228.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Fix typos and grammar where it improves readability.
Signed-off-by: Leo Stone <leocstone@gmail.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://patch.msgid.link/20241124230002.56058-1-leocstone@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Changed from reequires to require. A minute typo.
Signed-off-by: Vyshnav Ajith <puthen1977@gmail.com>
Link: https://patch.msgid.link/20241121221852.10754-1-puthen1977@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Paolo Abeni says:
====================
net: fix mcast RCU splats
This series addresses the RCU splat triggered by the forwarding
mroute tests.
The first patch does not address any specific issue, but makes the
following ones more clear. Patch 2 and 3 address the issue for ipv6 and
ipv4 respectively.
====================
Link: https://patch.msgid.link/cover.1732289799.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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