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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-16 11:51:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-16 11:51:32 -0700
commit48a23ec6ff2b2a5effe8d3ae5f17fc6b7f35df65 (patch)
treebac89e47b33e4df377677e2bdbe5c2e02c451435 /Documentation
parentMerge tag 'hardening-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux (diff)
parentnet: axienet: add missing error return code in axienet_probe() (diff)
downloadlinux-dev-48a23ec6ff2b2a5effe8d3ae5f17fc6b7f35df65.tar.xz
linux-dev-48a23ec6ff2b2a5effe8d3ae5f17fc6b7f35df65.zip
Merge tag 'net-5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Mostly driver fixes. Current release - regressions: - Revert "net: Add a second bind table hashed by port and address", needs more work - amd-xgbe: use platform_irq_count(), static setup of IRQ resources had been removed from DT core - dts: at91: ksz9477_evb: add phy-mode to fix port/phy validation Current release - new code bugs: - hns3: modify the ring param print info Previous releases - always broken: - axienet: make the 64b addressable DMA depends on 64b architectures - iavf: fix issue with MAC address of VF shown as zero - ice: fix PTP TX timestamp offset calculation - usb: ax88179_178a needs FLAG_SEND_ZLP Misc: - document some net.sctp.* sysctls" * tag 'net-5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (31 commits) net: axienet: add missing error return code in axienet_probe() Revert "net: Add a second bind table hashed by port and address" net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg net: usb: ax88179_178a needs FLAG_SEND_ZLP MAINTAINERS: add include/dt-bindings/net to NETWORKING DRIVERS ARM: dts: at91: ksz9477_evb: fix port/phy validation net: bgmac: Fix an erroneous kfree() in bgmac_remove() ice: Fix memory corruption in VF driver ice: Fix queue config fail handling ice: Sync VLAN filtering features for DVM ice: Fix PTP TX timestamp offset calculation mlxsw: spectrum_cnt: Reorder counter pools docs: networking: phy: Fix a typo amd-xgbe: Use platform_irq_count() octeontx2-vf: Add support for adaptive interrupt coalescing xilinx: Fix build on x86. net: axienet: Use iowrite64 to write all 64b descriptor pointers net: axienet: make the 64b addresable DMA depends on 64b archectures net: hns3: fix tm port shapping of fibre port is incorrect after driver initialization net: hns3: fix PF rss size initialization bug ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/ip-sysctl.rst37
-rw-r--r--Documentation/networking/phy.rst2
2 files changed, 38 insertions, 1 deletions
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index 04216564a03c..9f41961d11d5 100644
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst
@@ -2925,6 +2925,43 @@ plpmtud_probe_interval - INTEGER
Default: 0
+reconf_enable - BOOLEAN
+ Enable or disable extension of Stream Reconfiguration functionality
+ specified in RFC6525. This extension provides the ability to "reset"
+ a stream, and it includes the Parameters of "Outgoing/Incoming SSN
+ Reset", "SSN/TSN Reset" and "Add Outgoing/Incoming Streams".
+
+ - 1: Enable extension.
+ - 0: Disable extension.
+
+ Default: 0
+
+intl_enable - BOOLEAN
+ Enable or disable extension of User Message Interleaving functionality
+ specified in RFC8260. This extension allows the interleaving of user
+ messages sent on different streams. With this feature enabled, I-DATA
+ chunk will replace DATA chunk to carry user messages if also supported
+ by the peer. Note that to use this feature, one needs to set this option
+ to 1 and also needs to set socket options SCTP_FRAGMENT_INTERLEAVE to 2
+ and SCTP_INTERLEAVING_SUPPORTED to 1.
+
+ - 1: Enable extension.
+ - 0: Disable extension.
+
+ Default: 0
+
+ecn_enable - BOOLEAN
+ Control use of Explicit Congestion Notification (ECN) by SCTP.
+ Like in TCP, ECN is used only when both ends of the SCTP connection
+ indicate support for it. This feature is useful in avoiding losses
+ due to congestion by allowing supporting routers to signal congestion
+ before having to drop packets.
+
+ 1: Enable ecn.
+ 0: Disable ecn.
+
+ Default: 1
+
``/proc/sys/net/core/*``
========================
diff --git a/Documentation/networking/phy.rst b/Documentation/networking/phy.rst
index d43da709bf40..704f31da5167 100644
--- a/Documentation/networking/phy.rst
+++ b/Documentation/networking/phy.rst
@@ -104,7 +104,7 @@ Whenever possible, use the PHY side RGMII delay for these reasons:
* PHY device drivers in PHYLIB being reusable by nature, being able to
configure correctly a specified delay enables more designs with similar delay
- requirements to be operate correctly
+ requirements to be operated correctly
For cases where the PHY is not capable of providing this delay, but the
Ethernet MAC driver is capable of doing so, the correct phy_interface_t value