Changes in Makefile

4f2c0a4acffbec01079c28f839422e64ddeff004 - Merge branch 'main' into zstd-linus

Wed, 14 Dec 2022 01:21:55 +0100

Merge branch 'main' into zstd-linus List of files: /linux/drivers/net/can/slcan/Makefile

14e77332e74603efab8347c89d3cda447c3b97c9 - Merge branch 'main' into zstd-next

Sat, 22 Oct 2022 01:00:35 +0200

Merge branch 'main' into zstd-next List of files: /linux/drivers/net/can/slcan/Makefile

5f8f8574c7f5585b09a9623f0f13462e4eb67b4d - Merge branch 'next' into for-linus

Mon, 10 Oct 2022 07:30:23 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.1 merge window. List of files: /linux/drivers/net/can/slcan/Makefile

97acb6a8fcc4e5c2cdc2693a35acdc5a7461aaa3 - Merge drm/drm-next into drm-intel-gt-next

Mon, 03 Oct 2022 18:04:02 +0200

Merge drm/drm-next into drm-intel-gt-nextDaniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component matchcallback functions") in order to merge the DG2 HuC patches.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/net/can/slcan/Makefile

305a72efa791c826fe84768ca55e31adc4113ea8 - Merge branch 'for-6.1/nvdimm' into libnvdimm-for-next

Sun, 02 Oct 2022 04:16:16 +0200

Merge branch 'for-6.1/nvdimm' into libnvdimm-for-nextAdd v6.1 content on top of some straggling updates that missed v6.0. List of files: /linux/drivers/net/can/slcan/Makefile

70d1b1a7f8b32b78c09b30dbcfa25ba1e470568b - Merge branch 'mlx5-vfio' into mlx5-next

Tue, 27 Sep 2022 11:56:24 +0200

Merge branch 'mlx5-vfio' into mlx5-nextMerge net/mlx5 dependencies for device DMA logging.Signed-off-by: Leon Romanovsky List of files: /linux/drivers/net/can/slcan/Makefile

b3bbcc5d1da1b654091dad15980b3d58fdae0fc6 - Merge branch 'for-6.0/dax' into libnvdimm-fixes

Sun, 25 Sep 2022 03:14:12 +0200

Merge branch 'for-6.0/dax' into libnvdimm-fixesPick up another "Soft Reservation" fix for v6.0-final on top of somestraggling nvdimm fixes that missed v5.19. List of files: /linux/drivers/net/can/slcan/Makefile

74656d03ac36fabb16b9df5221cf398ee3a9ca08 - Merge tag 'v6.0-rc6' into locking/core, to refresh the branch

Wed, 21 Sep 2022 09:58:02 +0200

Merge tag 'v6.0-rc6' into locking/core, to refresh the branchSigned-off-by: Ingo Molnar List of files: /linux/drivers/net/can/slcan/Makefile

a108772d03d8bdb43258218b00bfe43bbe1e8800 - Merge drm/drm-next into drm-misc-next

Wed, 14 Sep 2022 13:22:18 +0200

Merge drm/drm-next into drm-misc-nextWe need 6.0-rc1 to merge the backlight rework PR.Signed-off-by: Maxime Ripard List of files: /linux/drivers/net/can/slcan/Makefile

2a906db2824b75444982f5e9df870106982afca8 - Merge branch 'am5748-fix' into fixes

Tue, 06 Sep 2022 08:45:27 +0200

Merge branch 'am5748-fix' into fixes List of files: /linux/drivers/net/can/slcan/Makefile

1043897681808118c0f7e70b210774000fe06621 - Merge branch 'linus' into x86/mm, to refresh the branch

Fri, 02 Sep 2022 10:31:58 +0200

Merge branch 'linus' into x86/mm, to refresh the branchThis branch is ~14k commits behind upstream, and has an old merge basefrom early into the merge window, refresh it to v6.0-rc3+fixes beforequeueing up new commits.Signed-off-by: Ingo Molnar List of files: /linux/drivers/net/can/slcan/Makefile

53aa930dc4bae6aa269951bd37103083145d6691 - Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit

Tue, 30 Aug 2022 10:27:33 +0200

Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commitMerge in the BUG_ON() => WARN_ON_ONCE() conversion commit.Signed-off-by: Ingo Molnar List of files: /linux/drivers/net/can/slcan/Makefile

917bda9ab155032a02be1a57ebd4d949ae9e1528 - Merge drm/drm-next into drm-intel-next

Mon, 29 Aug 2022 13:44:38 +0200

Merge drm/drm-next into drm-intel-nextSync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: removeruntime info printing from time stamp logging") yet, onlydrm-intel-gt-next, will need to do that as part of the merge here tobuild.Signed-off-by: Jani Nikula List of files: /linux/drivers/net/can/slcan/Makefile

93fbff1197474d7b65e598c6f48fa82a5c334539 - Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Wed, 17 Aug 2022 21:30:00 +0200

Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into nextSync up with the latest I2C code base to get updated prototype of I2Cbus remove() method. List of files: /linux/drivers/net/can/slcan/Makefile

cf36ae3e5802716617b9e4d902a31048240396b0 - Merge drm/drm-fixes into drm-misc-fixes

Wed, 17 Aug 2022 08:40:32 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging for v6.0-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/net/can/slcan/Makefile

f86d1fbbe7858884d6754534a0afbb74fc30bc26 - Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Thu, 04 Aug 2022 01:29:08 +0200

Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextPull networking changes from Paolo Abeni: "Core: - Refactor the forward memory allocation to better cope with memory pressure with many open sockets, moving from a per socket cache to a per-CPU one - Replace rwlocks with RCU for better fairness in ping, raw sockets and IP multicast router. - Network-side support for IO uring zero-copy send. - A few skb drop reason improvements, including codegen the source file with string mapping instead of using macro magic. - Rename reference tracking helpers to a more consistent netdev_* schema. - Adapt u64_stats_t type to address load/store tearing issues. - Refine debug helper usage to reduce the log noise caused by bots. BPF: - Improve socket map performance, avoiding skb cloning on read operation. - Add support for 64 bits enum, to match types exposed by kernel. - Introduce support for sleepable uprobes program. - Introduce support for enum textual representation in libbpf. - New helpers to implement synproxy with eBPF/XDP. - Improve loop performances, inlining indirect calls when possible. - Removed all the deprecated libbpf APIs. - Implement new eBPF-based LSM flavor. - Add type match support, which allow accurate queries to the eBPF used types. - A few TCP congetsion control framework usability improvements. - Add new infrastructure to manipulate CT entries via eBPF programs. - Allow for livepatch (KLP) and BPF trampolines to attach to the same kernel function. Protocols: - Introduce per network namespace lookup tables for unix sockets, increasing scalability and reducing contention. - Preparation work for Wi-Fi 7 Multi-Link Operation (MLO) support. - Add support to forciby close TIME_WAIT TCP sockets via user-space tools. - Significant performance improvement for the TLS 1.3 receive path, both for zero-copy and not-zero-copy. - Support for changing the initial MTPCP subflow priority/backup status - Introduce virtually contingus buffers for sockets over RDMA, to cope better with memory pressure. - Extend CAN ethtool support with timestamping capabilities - Refactor CAN build infrastructure to allow building only the needed features. Driver API: - Remove devlink mutex to allow parallel commands on multiple links. - Add support for pause stats in distributed switch. - Implement devlink helpers to query and flash line cards. - New helper for phy mode to register conversion. New hardware / drivers: - Ethernet DSA driver for the rockchip mt7531 on BPI-R2 Pro. - Ethernet DSA driver for the Renesas RZ/N1 A5PSW switch. - Ethernet DSA driver for the Microchip LAN937x switch. - Ethernet PHY driver for the Aquantia AQR113C EPHY. - CAN driver for the OBD-II ELM327 interface. - CAN driver for RZ/N1 SJA1000 CAN controller. - Bluetooth: Infineon CYW55572 Wi-Fi plus Bluetooth combo device. Drivers: - Intel Ethernet NICs: - i40e: add support for vlan pruning - i40e: add support for XDP framented packets - ice: improved vlan offload support - ice: add support for PPPoE offload - Mellanox Ethernet (mlx5) - refactor packet steering offload for performance and scalability - extend support for TC offload - refactor devlink code to clean-up the locking schema - support stacked vlans for bridge offloads - use TLS objects pool to improve connection rate - Netronome Ethernet NICs (nfp): - extend support for IPv6 fields mangling offload - add support for vepa mode in HW bridge - better support for virtio data path acceleration (VDPA) - enable TSO by default - Microsoft vNIC driver (mana) - add support for XDP redirect - Others Ethernet drivers: - bonding: add per-port priority support - microchip lan743x: extend phy support - Fungible funeth: support UDP segmentation offload and XDP xmit - Solarflare EF100: add support for virtual function representors - MediaTek SoC: add XDP support - Mellanox Ethernet/IB switch (mlxsw): - dropped support for unreleased H/W (XM router). - improved stats accuracy - unified bridge model coversion improving scalability (parts 1-6) - support for PTP in Spectrum-2 asics - Broadcom PHYs - add PTP support for BCM54210E - add support for the BCM53128 internal PHY - Marvell Ethernet switches (prestera): - implement support for multicast forwarding offload - Embedded Ethernet switches: - refactor OcteonTx MAC filter for better scalability - improve TC H/W offload for the Felix driver - refactor the Microchip ksz8 and ksz9477 drivers to share the probe code (parts 1, 2), add support for phylink mac configuration - Other WiFi: - Microchip wilc1000: diable WEP support and enable WPA3 - Atheros ath10k: encapsulation offload support Old code removal: - Neterion vxge ethernet driver: this is untouched since more than 10 years"* tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1890 commits) doc: sfp-phylink: Fix a broken reference wireguard: selftests: support UML wireguard: allowedips: don't corrupt stack when detecting overflow wireguard: selftests: update config fragments wireguard: ratelimiter: use hrtimer in selftest net/mlx5e: xsk: Discard unaligned XSK frames on striding RQ net: usb: ax88179_178a: Bind only to vendor-specific interface selftests: net: fix IOAM test skip return code net: usb: make USB_RTL8153_ECM non user configurable net: marvell: prestera: remove reduntant code octeontx2-pf: Reduce minimum mtu size to 60 net: devlink: Fix missing mutex_unlock() call net/tls: Remove redundant workqueue flush before destroy net: txgbe: Fix an error handling path in txgbe_probe() net: dsa: Fix spelling mistakes and cleanup code Documentation: devlink: add add devlink-selftests to the table of contents dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock net: ionic: fix error check for vlan flags in ionic_set_nic_features() net: ice: fix error NETIF_F_HW_VLAN_CTAG_FILTER check in ice_vsi_sync_fltr() nfp: flower: add support for tunnel offload without key ID ... List of files: /linux/drivers/net/can/slcan/Makefile

a48e789dd2633bdeb6552dfdfedd0435f9c2f897 - Merge tag 'linux-can-next-for-5.20-20220703' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

Sun, 03 Jul 2022 13:32:15 +0200

Merge tag 'linux-can-next-for-5.20-20220703' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-nextMarc Kleine-Budde says:====================pull-request: can-next 2022-07-03this is a pull request of 15 patches for net-next/master.The first 2 patches are by Max Staudt and add the can327 serial CANdriver along with a new line discipline ID.The next patch is by me an fixes a typo in the ctucanfd driver.The last 12 patches are by Dario Binacchi and integrate slcan CANserial driver better into the existing CAN driver API.====================Signed-off-by: David S. Miller List of files: /linux/drivers/net/can/slcan/Makefile

0ebd5529d2ddab76a46681991d350b82c62ef13e - Merge branch 'can-slcan-extend-supported-features'

Sun, 03 Jul 2022 11:37:05 +0200

Merge branch 'can-slcan-extend-supported-features'Dario Binacchi says:====================This series originated as a result of CAN communication tests for anapplication using the USBtin adapter (https://www.fischl.de/usbtin/).The tests showed some errors but for the driver everything was ok.Also, being the first time I used the slcan driver, I was amazed thatit was not possible to configure the bitrate via the ip tool.For these two reasons, I started looking at the driver code and realizedthat it didn't use the CAN network device driver interface.Starting from these assumptions, I tried to:- Use the CAN network device driver interface.- Set the bitrate via the ip tool.- Send the open/close command to the adapter from the driver.- Add ethtool support to reset the adapter errors.- Extend the protocol to forward the adapter CAN communication errors and the CAN state changes to the netdev upper layers.Except for the protocol extension patches (i. e. forward the adapter CANcommunication errors and the CAN state changes to the netdev upperlayers), the whole series has been tested under QEMU with Linux 4.19.208using the USBtin adapter.Testing the extension protocol patches requires updating the adapterfirmware. Before modifying the firmware I think it makes sense to know ifthese extensions can be considered useful.Before applying the series I used these commands:slcan_attach -f -s6 -o /dev/ttyACM0slcand ttyACM0 can0ip link set can0 upAfter applying the series I am using these commands:slcan_attach /dev/ttyACM0slcand ttyACM0 can0ip link set dev can0 downip link set can0 type can bitrate 500000ethtool --set-priv-flags can0 err-rst-on-open onip link set dev can0 upNow there is a clearer separation between serial line and CAN,but above all, it is possible to use the ip and ethtool commandsas it happens for any CAN device driver. The changes are backwardcompatible, you can continue to use the slcand and slcan_attachcommand options.Changes in v5:- Update the commit message.- Restore the use of rtnl_lock() and rtnl_unlock().Changes in v4:- Move the patch in front of the patch "[v3,04/13] can: slcan: use CAN network device driver API".- Add the CAN_BITRATE_UNSET (0) and CAN_BITRATE_UNKNOWN (-1U) macros.- Simplify the bitrate check to dump it.- Update the commit description.- Update the commit description.- Use the CAN_BITRATE_UNKNOWN macro.- Use kfree_skb() instead of can_put_echo_skb() in the slc_xmit().- Remove the `if (slcan_devs)' check in the slc_dealloc().- Replace `sl->tty == NULL' with `!sl->tty'.- Use CAN_BITRATE_UNSET (0) and CAN_BITRATE_UNKNOWN (-1U) macros.- Don't reset the bitrate in ndo_stop() if it has been configured.- Squashed to the patch [v3,09/13] can: slcan: send the close command to the adapter.- Use the CAN_BITRATE_UNKNOWN macro.- Add description of slc_bump_err() function.- Remove check for the 'e' character at the beggining of the function. It was already checked by the caller function.- Protect decoding against the case the len value is longer than the received data.- Some small changes to make the decoding more readable.- Increment all the error counters at the end of the function.- Add description of slc_bump_state() function.- Remove check for the 's' character at the beggining of the function. It was already checked by the caller function.- Protect decoding against the case the frame len is longer than the received data (add SLC_STATE_FRAME_LEN macro).- Set cf to NULL in case of alloc_can_err_skb() failure.- Some small changes to make the decoding more readable.- Use the character 'b' instead of 'f' for bus-off state.Changes in v3:- Increment the error counter in case of decoding failure.- Replace (-1) with (-1U) in the commit description.- Update the commit description.- Remove the slc_do_set_bittiming().- Set the bitrate in the ndo_open().- Replace -1UL with -1U in setting a fake value for the bitrate.- Drop the patch "can: slcan: simplify the device de-allocation".- Add the patch "can: netlink: dump bitrate 0 if can_priv::bittiming.bitrate is -1U".Changes in v2:- Put the data into the allocated skb directly instead of first filling the "cf" on the stack and then doing a memcpy().- Move CAN_SLCAN Kconfig option inside CAN_DEV scope.- Improve the commit message.- Use the CAN framework support for setting fixed bit rates.- Improve the commit message.- Protect decoding against the case the len value is longer than the received data.- Continue error handling even if no skb can be allocated.- Continue error handling even if no skb can be allocated.====================Link: https://lore.kernel.org/all/20220628163137.413025-1-dario.binacchi@amarulasolutions.com/Signed-off-by: Marc Kleine-Budde List of files: /linux/drivers/net/can/slcan/Makefile

4de0e8efa052b1f0b3dae9e7c1538163cad216e7 - can: slcan: add ethtool support to reset adapter errors

Tue, 28 Jun 2022 18:31:34 +0200

can: slcan: add ethtool support to reset adapter errorsThis patch adds a private flag to the slcan driver to switch the"err-rst-on-open" setting on and off."err-rst-on-open" on - Reset error states on opening command"err-rst-on-open" off - Don't reset error states on opening command (default)The setting can only be changed if the interface is down: ip link set dev can0 down ethtool --set-priv-flags can0 err-rst-on-open {off|on} ip link set dev can0 upLink: https://lore.kernel.org/all/20220628163137.413025-11-dario.binacchi@amarulasolutions.comSigned-off-by: Dario Binacchi Signed-off-by: Marc Kleine-Budde List of files: /linux/drivers/net/can/slcan/Makefile

98b12064591d635db86da4957b547067dc6897cc - can: slcan: move driver into separate sub directory

Tue, 28 Jun 2022 18:31:33 +0200

can: slcan: move driver into separate sub directoryThis patch moves the slcan driver into a separate directory, a laterpatch will add more files.Link: https://lore.kernel.org/all/20220628163137.413025-10-dario.binacchi@amarulasolutions.comSigned-off-by: Dario Binacchi Signed-off-by: Marc Kleine-Budde List of files: /linux/drivers/net/can/slcan/Makefile