user/sven/linux.git/include/linux/usb, branch v5.9.8

usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart

2020-11-05T10:51:18Z

[ Upstream commit 6bbe2a90a0bb4af8dd99c3565e907fe9b5e7fd88 ] The patch addresses the compliance test failures while running TD.PD.CP.E3, TD.PD.CP.E4, TD.PD.CP.E5 of the "Deterministic PD Compliance MOI" test plan published in https://www.usb.org/usbc. For a product to be Type-C compliant, it's expected that these tests are run on usb.org certified Type-C compliance tester as mentioned in https://www.usb.org/usbc. The purpose of the tests TD.PD.CP.E3, TD.PD.CP.E4, TD.PD.CP.E5 is to verify the PR_SWAP response of the device. While doing so, the test asserts that Source Capabilities message is NOT received from the test device within tSwapSourceStart min (20 ms) from the time the last bit of GoodCRC corresponding to the RS_RDY message sent by the UUT was sent. If it does then the test fails. This is in line with the requirements from the USB Power Delivery Specification Revision 3.0, Version 1.2: "6.6.8.1 SwapSourceStartTimer The SwapSourceStartTimer Shall be used by the new Source, after a Power Role Swap or Fast Role Swap, to ensure that it does not send Source_Capabilities Message before the new Sink is ready to receive the Source_Capabilities Message. The new Source Shall Not send the Source_Capabilities Message earlier than tSwapSourceStart after the last bit of the EOP of GoodCRC Message sent in response to the PS_RDY Message sent by the new Source indicating that its power supply is ready." The patch makes sure that TCPM does not send the Source_Capabilities Message within tSwapSourceStart(20ms) by transitioning into SRC_STARTUP only after tSwapSourceStart(20ms). Signed-off-by: Badhri Jagan Sridharan Reviewed-by: Guenter Roeck Reviewed-by: Heikki Krogerus Link: https://lore.kernel.org/r/20200817183828.1895015-1-badhri@google.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2020-08-06T03:13:21Z

Pull networking updates from David Miller: 1) Support 6Ghz band in ath11k driver, from Rajkumar Manoharan. 2) Support UDP segmentation in code TSO code, from Eric Dumazet. 3) Allow flashing different flash images in cxgb4 driver, from Vishal Kulkarni. 4) Add drop frames counter and flow status to tc flower offloading, from Po Liu. 5) Support n-tuple filters in cxgb4, from Vishal Kulkarni. 6) Various new indirect call avoidance, from Eric Dumazet and Brian Vazquez. 7) Fix BPF verifier failures on 32-bit pointer arithmetic, from Yonghong Song. 8) Support querying and setting hardware address of a port function via devlink, use this in mlx5, from Parav Pandit. 9) Support hw ipsec offload on bonding slaves, from Jarod Wilson. 10) Switch qca8k driver over to phylink, from Jonathan McDowell. 11) In bpftool, show list of processes holding BPF FD references to maps, programs, links, and btf objects. From Andrii Nakryiko. 12) Several conversions over to generic power management, from Vaibhav Gupta. 13) Add support for SO_KEEPALIVE et al. to bpf_setsockopt(), from Dmitry Yakunin. 14) Various https url conversions, from Alexander A. Klimov. 15) Timestamping and PHC support for mscc PHY driver, from Antoine Tenart. 16) Support bpf iterating over tcp and udp sockets, from Yonghong Song. 17) Support 5GBASE-T i40e NICs, from Aleksandr Loktionov. 18) Add kTLS RX HW offload support to mlx5e, from Tariq Toukan. 19) Fix the ->ndo_start_xmit() return type to be netdev_tx_t in several drivers. From Luc Van Oostenryck. 20) XDP support for xen-netfront, from Denis Kirjanov. 21) Support receive buffer autotuning in MPTCP, from Florian Westphal. 22) Support EF100 chip in sfc driver, from Edward Cree. 23) Add XDP support to mvpp2 driver, from Matteo Croce. 24) Support MPTCP in sock_diag, from Paolo Abeni. 25) Commonize UDP tunnel offloading code by creating udp_tunnel_nic infrastructure, from Jakub Kicinski. 26) Several pci_ --> dma_ API conversions, from Christophe JAILLET. 27) Add FLOW_ACTION_POLICE support to mlxsw, from Ido Schimmel. 28) Add SK_LOOKUP bpf program type, from Jakub Sitnicki. 29) Refactor a lot of networking socket option handling code in order to avoid set_fs() calls, from Christoph Hellwig. 30) Add rfc4884 support to icmp code, from Willem de Bruijn. 31) Support TBF offload in dpaa2-eth driver, from Ioana Ciornei. 32) Support XDP_REDIRECT in qede driver, from Alexander Lobakin. 33) Support PCI relaxed ordering in mlx5 driver, from Aya Levin. 34) Support TCP syncookies in MPTCP, from Flowian Westphal. 35) Fix several tricky cases of PMTU handling wrt. briding, from Stefano Brivio. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2056 commits) net: thunderx: initialize VF's mailbox mutex before first usage usb: hso: remove bogus check for EINPROGRESS usb: hso: no complaint about kmalloc failure hso: fix bailout in error case of probe ip_tunnel_core: Fix build for archs without _HAVE_ARCH_IPV6_CSUM selftests/net: relax cpu affinity requirement in msg_zerocopy test mptcp: be careful on subflow creation selftests: rtnetlink: make kci_test_encap() return sub-test result selftests: rtnetlink: correct the final return value for the test net: dsa: sja1105: use detected device id instead of DT one on mismatch tipc: set ub->ifindex for local ipv6 address ipv6: add ipv6_dev_find() net: openvswitch: silence suspicious RCU usage warning Revert "vxlan: fix tos value before xmit" ptp: only allow phase values lower than 1 period farsync: switch from 'pci_' to 'dma_' API wan: wanxl: switch from 'pci_' to 'dma_' API hv_netvsc: do not use VF device if link is down dpaa2-eth: Fix passing zero to 'PTR_ERR' warning net: macb: Properly handle phylink on at91sam9x ...

Merge tag 'usb-ci-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next

2020-07-29T11:57:09Z

Peter writes: ENDIAN issue fix and one query controller role API is introduced. * tag 'usb-ci-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb: usb: chipidea: imx: get available runtime dr mode for wakeup setting usb: chipidea: add query_available_role interface Documentation: ABI: usb: chipidea: Update Li Jun's e-mail usb: chipidea: udc: fix the ENDIAN issue

Merge tag 'usb-serial-5.9-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next

2020-07-28T15:33:10Z

Johan writes: USB-serial updates for 5.9-rc1 Here are the USB-serial updates for 5.9-rc1, including: - console flow-control support - simulated line-breaks on some ch341 - hardware flow-control fixes for cp210x - break-detection and sysrq fixes for ftdi_sio - sysrq optimisations - input parity checking for cp210x Included are also some new device ids and various clean ups. All have been in linux-next with no reported issues. * tag 'usb-serial-5.9-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: (31 commits) USB: serial: qcserial: add EM7305 QDL product ID USB: serial: iuu_phoenix: fix led-activity helpers USB: serial: sierra: clean up special-interface handling USB: serial: cp210x: use in-kernel types in port data USB: serial: cp210x: drop unnecessary packed attributes USB: serial: cp210x: add support for TIOCGICOUNT USB: serial: cp210x: add support for line-status events USB: serial: cp210x: disable interface on errors in open USB: serial: drop redundant transfer-buffer casts USB: serial: drop extern keyword from function declarations USB: serial: drop unnecessary sysrq include USB: serial: add sysrq break-handler dummy USB: serial: inline sysrq dummy function USB: serial: only process sysrq when enabled USB: serial: only set sysrq timestamp for consoles USB: serial: ftdi_sio: fix break and sysrq handling USB: serial: ftdi_sio: clean up receive processing USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: use fallthrough pseudo-keyword USB: serial: ch341: fix missing simulated-break margin ...

usb: chipidea: add query_available_role interface

2020-07-28T06:06:59Z

The glue layer may need to know current available role to do some setting, eg, the wakeup setting. So we add ci_hdrc_query_available_role for that. Signed-off-by: Peter Chen

USB: Replace HTTP links with HTTPS ones

2020-07-21T11:41:57Z

Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov Link: https://lore.kernel.org/r/20200719160910.60018-1-grandmaster@al2klimov.de Signed-off-by: Greg Kroah-Hartman

usb: typec: tcpm: Stay in BIST mode till hardreset or unattached

2020-07-21T11:38:21Z

Port starts to toggle when transitioning to unattached state. This is incorrect while in BIST mode. 6.4.3.1 BIST Carrier Mode Upon receipt of a BIST Message, with a BIST Carrier Mode BIST Data Object, the UUT Shall send out a continuous string of BMC encoded alternating "1"s and “0”s. The UUT Shall exit the Continuous BIST Mode within tBISTContMode of this Continuous BIST Mode being enabled(see Section 6.6.7.2). 6.4.3.2 BIST Test Data Upon receipt of a BIST Message, with a BIST Test Data BIST Data Object, the UUT Shall return a GoodCRC Message and Shall enter a test mode in which it sends no further Messages except for GoodCRC Messages in response to received Messages. See Section 5.9.2 for the definition of the Test Data Frame. The test Shall be ended by sending Hard Reset Signaling to reset the UUT. Signed-off-by: Badhri Jagan Sridharan Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20200716034128.1251728-3-badhri@google.com Signed-off-by: Greg Kroah-Hartman

usb: typec: tcpm: Support bist test data mode for compliance

2020-07-21T11:38:21Z

TCPM supports BIST carried mode. PD compliance tests require BIST Test Data to be supported as well. Introducing set_bist_data callback to signal tcpc driver for configuring the port controller hardware to enable/disable BIST Test Data mode. Signed-off-by: Badhri Jagan Sridharan Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20200716034128.1251728-1-badhri@google.com Signed-off-by: Greg Kroah-Hartman

net: usbnet: export usbnet_set_rx_mode()

2020-07-17T19:42:47Z

This function can be reused by other usbnet minidrivers. Signed-off-by: Bjørn Mork Signed-off-by: David S. Miller

net: cdc_ether: export usbnet_cdc_update_filter

2020-07-17T19:42:47Z

This makes the function available to other drivers, like cdc_ncm. Signed-off-by: Miguel Rodríguez Pérez Acked-by: Oliver Neukum Signed-off-by: Bjørn Mork Signed-off-by: David S. Miller