aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2022-01-09can: softing: softing_startstop(): fix set but not used variable warningMarc Kleine-Budde1-5/+6
In the function softing_startstop() the variable error_reporting is assigned but not used. The code that uses this variable is commented out. Its stated that the functionality is not finally verified. To fix the warning: | drivers/net/can/softing/softing_fw.c:424:9: error: variable 'error_reporting' set but not used [-Werror,-Wunused-but-set-variable] remove the comment, activate the code, but add a "0 &&" to the if expression and rely on the optimizer rather than the preprocessor to remove the code. Link: https://lore.kernel.org/all/[email protected] Fixes: 03fd3cf5a179 ("can: add driver for Softing card") Cc: Kurt Van Dijck <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08Input: zinitix - make sure the IRQ is allocated before it gets enabledNikita Travkin1-9/+9
Since irq request is the last thing in the driver probe, it happens later than the input device registration. This means that there is a small time window where if the open method is called the driver will attempt to enable not yet available irq. Fix that by moving the irq request before the input device registration. Reviewed-by: Linus Walleij <[email protected]> Fixes: 26822652c85e ("Input: add zinitix touchscreen driver") Signed-off-by: Nikita Travkin <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-01-08can: softing_cs: softingcs_probe(): fix memleak on registration failureJohan Hovold1-1/+1
In case device registration fails during probe, the driver state and the embedded platform device structure needs to be freed using platform_device_put() to properly free all resources (e.g. the device name). Fixes: 0a0b7a5f7a04 ("can: add driver for Softing card") Link: https://lore.kernel.org/all/[email protected] Cc: [email protected] # 2.6.38 Signed-off-by: Johan Hovold <[email protected]> Reviewed-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08ARM: dts: gpio-ranges property is now requiredPhil Elwell2-0/+4
Since [1], added in 5.7, the absence of a gpio-ranges property has prevented GPIOs from being restored to inputs when released. Add those properties for BCM283x and BCM2711 devices. [1] commit 2ab73c6d8323 ("gpio: Support GPIO controllers without pin-ranges") Link: https://lore.kernel.org/r/[email protected] Fixes: 2ab73c6d8323 ("gpio: Support GPIO controllers without pin-ranges") Fixes: 266423e60ea1 ("pinctrl: bcm2835: Change init order for gpio hogs") Reported-by: Stefan Wahren <[email protected]> Reported-by: Florian Fainelli <[email protected]> Reported-by: Jan Kiszka <[email protected]> Signed-off-by: Phil Elwell <[email protected]> Acked-by: Florian Fainelli <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Linus Walleij <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2022-01-08Merge tag 'soc-fixes-5.16-4' of ↵Linus Torvalds6-5/+11
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A few more fixes have come in, nothing overly severe but would be good to get in by final release: - More specific compatible fields on the qspi controller for socfpga, to enable quirks in the driver - A runtime PM fix for Renesas to fix mismatched reference counts on errors" * tag 'soc-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: socfpga: change qspi to "intel,socfpga-qspi" dt-bindings: spi: cadence-quadspi: document "intel,socfpga-qspi" reset: renesas: Fix Runtime PM usage
2022-01-08docs: networking: device drivers: can: add flexcanDario Binacchi2-0/+56
Add initial documentation for Flexcan driver. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Dario Binacchi <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08docs: networking: device drivers: add can sub-folderDario Binacchi2-0/+19
Add the container for CAN drivers documentation. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Dario Binacchi <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: flexcan: add ethtool support to get rx/tx ring parametersDario Binacchi1-0/+21
This patch adds ethtool support to get the number of message buffers configured for reception/transmission, which may also depends on runtime configurations such as the 'rx-rtr' flag state. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Dario Binacchi <[email protected]> [mkl: port to net-next/master, replace __sw_hweight64 by simpler calculation] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: flexcan: add ethtool support to change rx-rtr setting during runtimeMarc Kleine-Budde4-99/+260
This patch adds a private flag to the flexcan driver to switch the "rx-rtr" setting on and off. "rx-rtr" on - Receive RTR frames. (default) The CAN controller can and will receive RTR frames. On some IP cores the controller cannot receive RTR frames in the more performant "RX mailbox" mode and will use "RX FIFO" mode instead. "rx-rtr" off - Waive ability to receive RTR frames. (not supported on all IP cores) This mode activates the "RX mailbox mode" for better performance, on some IP cores RTR frames cannot be received anymore. The "RX FIFO" mode uses a FIFO with a depth of 6 CAN frames. The "RX mailbox" mode uses up to 62 mailboxes. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Dario Binacchi <[email protected]> Co-developed-by: Dario Binacchi <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08Merge branch 'i2c/for-current' of ↵Linus Torvalds2-101/+9
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Fix the regression with AMD GPU suspend by reverting the handling of bus regulators in the I2C core. Also, there is a fix for the MPC driver to prevent an out-of-bound-access" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: Revert "i2c: core: support bus regulator controlling in adapter" i2c: mpc: Avoid out of bounds memory access
2022-01-08Merge tag 'for-v5.16-rc' of ↵Linus Torvalds3-4/+8
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply fixes from Sebastian Reichel: "Three fixes for the 5.16 cycle: - Avoid going beyond last capacity in the power-supply core - Replace 1E6L with NSEC_PER_MSEC to avoid floating point calculation in LLVM resulting in a build failure - Fix ADC measurements in bq25890 charger driver" * tag 'for-v5.16-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: reset: ltc2952: Fix use of floating point literals power: bq25890: Enable continuous conversion for ADC at charging power: supply: core: Break capacity loop
2022-01-08can: flexcan: add more quirks to describe RX path capabilitiesMarc Kleine-Budde1-12/+54
Most flexcan IP cores support 2 RX modes: - FIFO - mailbox Some IP core versions cannot receive CAN RTR messages via mailboxes. This patch adds quirks to document this. This information will be used in a later patch to switch from FIFO to more performant mailbox mode at the expense of losing the ability to receive RTR messages. This trade off is beneficial in certain use cases. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: flexcan: rename RX modesMarc Kleine-Budde1-24/+24
Most flexcan IP cores support 2 RX modes: - FIFO - mailbox The names for these modes were chosen to reflect the name of the rx-offload mode they are using. The name of the RX modes should better reflect their difference with regards the flexcan IP core. So this patch renames the various occurrences of OFF_FIFO to RX_FIFO and OFF_TIMESTAMP to RX_MAILBOX: | FLEXCAN_TX_MB_RESERVED_OFF_FIFO -> FLEXCAN_TX_MB_RESERVED_RX_FIFO | FLEXCAN_TX_MB_RESERVED_OFF_TIMESTAMP -> FLEXCAN_TX_MB_RESERVED_RX_MAILBOX | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP -> FLEXCAN_QUIRK_USE_RX_MAILBOX Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: flexcan: allow to change quirks at runtimeDario Binacchi1-27/+27
This is a preparation patch for the upcoming support to change the rx-rtr capability via the ethtool API. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Dario Binacchi <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: flexcan: move driver into separate sub directoryMarc Kleine-Budde3-1/+7
This patch moves the flexcan driver into a separate directory, a later patch will add more files. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: introduce and make use of mcp251xfd_is_fd_mode()Marc Kleine-Budde3-4/+9
This patch replaces the open coded check, if the chip's FIFOs are configured for CAN-FD mode, by the newly introduced function mcp251xfd_is_fd_mode(). Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: move ring init into separate functionMarc Kleine-Budde4-255/+274
This patch moves the ring initialization from the mcp251xfd core file into a separate one to make the driver a bit more orderly. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: move chip FIFO init into separate fileMarc Kleine-Budde4-102/+121
This patch moves the chip FIFO initialization from the mcp251xfd core file into a separate one to make the driver a bit more orderly. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: move TEF handling into separate fileMarc Kleine-Budde4-261/+281
This patch moves the TEF handling from the mcp251xfd core file into a separate one to make the driver a bit more orderly. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: move TX handling into separate fileMarc Kleine-Budde4-187/+209
This patch moves the TX handling from the mcp251xfd core file into a separate one to make the driver a bit more orderly. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: move RX handling into separate fileMarc Kleine-Budde4-244/+262
This patch moves the RX handling from the mcp251xfd core file into a separate one to make the driver a bit more orderly. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: mcp251xfd.h: sort function prototypesMarc Kleine-Budde1-1/+1
The .c files in the Makefile are ordered alphabetically. This patch groups the function prototypes by their corresponding .c file and brings the into the same order. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: mcp251xfd_handle_rxovif(): denote RX overflow message to ↵Marc Kleine-Budde1-5/+8
debug + add rate limiting A RX overflow usually happens during high system load. Printing overflow messages to the kernel log, which on embedded systems often is outputted on the serial console, even increases the system load. To decrease the system load in these situations, denote the messages to debug level and wrap them with net_ratelimit(). Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: mcp251xfd_open(): make use of pm_runtime_resume_and_get()Marc Kleine-Budde1-4/+2
With patch | dd8088d5a896 PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter the usual pm_runtime_get_sync() and pm_runtime_put_noidle() in-case-of-error dance is no longer needed. Convert the mcp251xfd driver to use this function. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: mcp251xfd_open(): open_candev() firstMarc Kleine-Budde1-8/+8
This patch exchanges the order of open_candev() and pm_runtime_get_sync(), so that open_candev() is called first. A usual reason why open_candev() fails is missing CAN bit rate configuration. It makes no sense to resume the device from PM sleep first just to put it to sleep if the bit rate is not configured. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: add missing newline to printed stringsMarc Kleine-Budde1-2/+2
This patch adds the missing newline to printed strings. Fixes: 55e5b97f003e ("can: mcp25xxfd: add driver for Microchip MCP25xxFD SPI CAN") Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: mcp251xfd_tef_obj_read(): fix typo in error messageMarc Kleine-Budde1-1/+1
This patch fixes a typo in the error message in mcp251xfd_tef_obj_read(), if trying to read too many objects. Link: https://lore.kernel.org/all/[email protected] Fixes: 55e5b97f003e ("can: mcp25xxfd: add driver for Microchip MCP25xxFD SPI CAN") Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: mcp251xfd: remove double blank linesMarc Kleine-Budde2-2/+0
This patch removes double blank lines from the driver. Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08can: janz-ican3: initialize dlc variableTom Rix1-1/+1
Clang static analysis reports this problem janz-ican3.c:1311:2: warning: Undefined or garbage value returned to caller return dlc; ^~~~~~~~~~ dlc is only set with this conditional if (!(cf->can_id & CAN_RTR_FLAG)) dlc = cf->len; But is always returned. So initialize dlc to 0. Fixes: cc4b08c31b5c ("can: do not increase tx_bytes statistics for RTR frames") Link: https://lore.kernel.org/all/[email protected] Signed-off-by: Tom Rix <[email protected]> Acked-by: Vincent Mailhol <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2022-01-08Merge tag 'xfs-5.16-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-1/+2
Pull xfs fix from Darrick Wong: - Make the old ALLOCSP ioctl behave in a consistent manner with newer syscalls like fallocate. * tag 'xfs-5.16-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate
2022-01-08s390/dasd: use default_groups in kobj_typeGreg Kroah-Hartman1-1/+2
There are currently 2 ways to create a set of sysfs files for a kobj_type, through the default_attrs field, and the default_groups field. Move the s390 dasd sysfs code to use default_groups field which has been the preferred way since commit aa30f47cf666 ("kobject: Add support for default attribute groups to kobj_type") so that we can soon get rid of the obsolete default_attrs field. Cc: Stefan Haberland <[email protected]> Cc: Jan Hoeppner <[email protected]> Cc: Vasily Gorbik <[email protected]> Cc: Christian Borntraeger <[email protected]> Cc: Alexander Gordeev <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Carstens <[email protected]>
2022-01-08s390/sclp_sd: use default_groups in kobj_typeGreg Kroah-Hartman1-1/+2
There are currently 2 ways to create a set of sysfs files for a kobj_type, through the default_attrs field, and the default_groups field. Move the sclp_sd sysfs code to use default_groups field which has been the preferred way since commit aa30f47cf666 ("kobject: Add support for default attribute groups to kobj_type") so that we can soon get rid of the obsolete default_attrs field. Cc: Vasily Gorbik <[email protected]> Cc: Christian Borntraeger <[email protected]> Cc: Alexander Gordeev <[email protected]> Cc: Peter Oberparleiter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Carstens <[email protected]>
2022-01-07Merge branch 'ena-capabilities-field-and-cosmetic-changes'Jakub Kicinski7-102/+95
Arthur Kiyanovski says: ==================== ENA: capabilities field and cosmetic changes Add a new capabilities bitmask field to get indication of capabilities supported by the device. Use the capabilities field to query the device for ENI stats support. Other patches are cosmetic changes like fixing readme mistakes, removing unused variables etc... ==================== Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Extract recurring driver reset code into a functionArthur Kiyanovski2-31/+23
Create an inline function for resetting the driver to reduce code duplication. Signed-off-by: Nati Koler <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Change the name of bad_csum variableArthur Kiyanovski3-4/+4
Changed bad_csum to csum_bad to align with csum_unchecked & csum_good Signed-off-by: Nati Koler <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Add debug prints for invalid req_id resetsArthur Kiyanovski1-4/+4
Add qid and req_id to error prints when ENA_REGS_RESET_INV_TX_REQ_ID reset occurs. Switch from %hu to %u, since u16 should be printed with %u, as explained in [1]. [1] - https://www.kernel.org/doc/html/latest/core-api/printk-formats.html Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Remove ena_calc_queue_size_ctx structArthur Kiyanovski2-42/+19
This struct was used to pass data from callee function to its caller. Its usage can be avoided. Removing it results in less code without any damage to code readability. Also it allows to consolidate ring size calculation into a single function (ena_calc_io_queue_size()). Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Move reset completion print to the reset functionArthur Kiyanovski1-2/+2
The print that indicates that device reset has finished is currently called from ena_restore_device(). Move it to ena_fw_reset_device() as it is the more natural location for it. Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Remove redundant return code checkArthur Kiyanovski1-1/+1
The ena_com_indirect_table_fill_entry() function only returns -EINVAL or 0, no need to check for -EOPNOTSUPP. Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Update LLQ header length in ena documentationArthur Kiyanovski1-1/+1
LLQ entry length is 128 bytes. Therefore the maximum header in the entry is calculated by: tx_max_header_size = LLQ_ENTRY_SIZE - DESCRIPTORS_NUM_BEFORE_HEADER * 16 = 128 - 2 * 16 = 96 This patch updates the documentation so that it states the correct max header length. Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Change ENI stats support check to use capabilities fieldArthur Kiyanovski3-13/+10
Use the capabilities field to query the device for ENI stats support. This replaces the previous method that tried to get the ENI stats during ena_probe() and used the success or failure as an indication for support by the device. Remove eni_stats_supported field from struct ena_adapter. This field was used for the previous method of queriying for ENI stats support. Change the severity level of the print in case of ena_com_get_eni_stats() failure from info to error. With the previous method of querying form ENI stats support, failure to get ENI stats was normal for devices that don't support it. With the use of the capabilities field such a failure is unexpected, as it is called only if the device reported that it supports ENI stats. Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Add capabilities field with support for ENI stats capabilityArthur Kiyanovski3-1/+30
This bitmask field indicates what capabilities are supported by the device. The capabilities field differs from the 'supported_features' field which indicates what sub-commands for the set/get feature commands are supported. The sub-commands are specified in the 'feature_id' field of the 'ena_admin_set_feat_cmd' struct in the following way: struct ena_admin_set_feat_cmd cmd; cmd.aq_common_descriptor.opcode = ENA_ADMIN_SET_FEATURE; cmd.feat_common.feature_ The 'capabilities' field, on the other hand, specifies different capabilities of the device. For example, whether the device supports querying of ENI stats. Also add an enumerator which contains all the capabilities. The first added capability macro is for ENI stats feature. Capabilities are queried along with the other device attributes (in ena_com_get_dev_attr_feat()) during device initialization and are stored in the ena_com_dev struct. They can be later queried using the ena_com_get_cap() helper function. Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: ena: Change return value of ena_calc_io_queue_size() to voidArthur Kiyanovski1-5/+3
ena_calc_io_queue_size() always returns 0, therefore make it a void function and update the calling function to stop checking the return value. Signed-off-by: Shay Agroskin <[email protected]> Signed-off-by: Arthur Kiyanovski <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07af_packet: fix tracking issues in packet_do_bind()Eric Dumazet1-19/+8
It appears that my changes in packet_do_bind() were slightly wrong. syzbot found that calling bind() twice would trigger a false positive. Remove proto_curr/dev_curr variables and rewrite things to be less confusing (like not having to use netdev_tracker_alloc(), and instead use the standard dev_hold_track()) Fixes: f1d9268e0618 ("net: add net device refcount tracker to struct packet_type") Signed-off-by: Eric Dumazet <[email protected]> Reported-by: syzbot <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07octeontx2-af: Fix interrupt name stringsSunil Goutham2-4/+3
Fixed interrupt name string logic which currently results in wrong memory location being accessed while dumping /proc/interrupts. Fixes: 4826090719d4 ("octeontx2-af: Enable CPT HW interrupts") Signed-off-by: Sunil Goutham <[email protected]> Signed-off-by: Subbaraya Sundeep <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07Merge branch 'mptcp-refactoring-for-one-selftest-and-csum-validation'Jakub Kicinski4-65/+79
Mat Martineau says: ==================== mptcp: Refactoring for one selftest and csum validation Patch 1 changes the MPTCP join self tests to depend more on events rather than delays, so the script runs faster and has more consistent results. Patches 2 and 3 get rid of some duplicate code in MPTCP's checksum validation by modifying and leveraging an existing helper function. ==================== Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07mptcp: reuse __mptcp_make_csum in validate_data_csumGeliang Tang1-9/+6
This patch reused __mptcp_make_csum() in validate_data_csum() instead of open-coding. Signed-off-by: Geliang Tang <[email protected]> Signed-off-by: Mat Martineau <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07mptcp: change the parameter of __mptcp_make_csumGeliang Tang2-4/+5
This patch changed the type of the last parameter of __mptcp_make_csum() from __sum16 to __wsum. And export this function in protocol.h. Signed-off-by: Geliang Tang <[email protected]> Signed-off-by: Mat Martineau <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07selftests: mptcp: more stable join tests-casesPaolo Abeni1-52/+68
MPTCP join self-tests are a bit fragile as they reply on delays instead of events to catch-up with the expected sockets states. Replace the delay with state checking where possible and reduce the number of sleeps in the most complex scenarios. This will both reduce the tests run-time and will improve stability. Signed-off-by: Paolo Abeni <[email protected]> Signed-off-by: Mat Martineau <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]>
2022-01-07net: dsa: felix: add port fast age supportVladimir Oltean3-0/+50
Add support for flushing the MAC table on a given port in the ocelot switch library, and use this functionality in the felix DSA driver. This operation is needed when a port leaves a bridge to become standalone, and when the learning is disabled, and when the STP state changes to a state where no FDB entry should be present. Signed-off-by: Vladimir Oltean <[email protected]> Reviewed-by: Florian Fainelli <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.