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2022-07-28Revert "Merge branch 'octeontx2-minor-tc-fixes'"Paolo Abeni
This reverts commit 35d099da41967f114c6472b838e12014706c26e7, reversing changes made to 58d8bcd47ecc55f1ab92320fe36c31ff4d83cc0c. I wrongly applied that to the net-next tree instead of the intended target tree (net). Reverting it on net-next. Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-28staging: vt6655: Convert macro vt6655_mac_clear_stck_ds to functionPhilipp Hortmann
Convert once used macro to static function. Multiline macros are not liked by kernel community. Rename variable byOrgValue to reg_value to avoid CamelCase which is not accepted by checkpatch.pl. Change variable declaration to u8 as this improves readability. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/cbfe5cc170b68564ff45bb7f45c63de241c2a664.1658986804.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28staging: vt6655: Rename MACvClearStckDSPhilipp Hortmann
Rename MACvClearStckDS macro to vt6655_mac_clear_stck_ds to avoid CamelCase which is not accepted by checkpatch.pl and to clean up namespace. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/8ba4413d52e95406393755f48da065511b891f03.1658986804.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28staging: fbtft: core: set smem_len before fb_deferred_io_init callPeter Suti
The fbtft_framebuffer_alloc() calls fb_deferred_io_init() before initializing info->fix.smem_len. It is set to zero by the framebuffer_alloc() function. It will trigger a WARN_ON() at the start of fb_deferred_io_init() and the function will not do anything. Fixes: 856082f021a2 ("fbdev: defio: fix the pagelist corruption") Signed-off-by: Peter Suti <peter.suti@streamunlimited.com> Link: https://lore.kernel.org/r/20220727073550.1491126-1-peter.suti@streamunlimited.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28can: v(x)can: add software tx timestampsVincent Mailhol
TX timestamps were added to the can_put_echo_skb() function of can_dev modules in [1]. However, vcan and vxcan do not rely on that function and as such do not offer TX timestamping. While it could be arguable whether TX timestamps are really needed for virtual interfaces, we prefer to still add it so that all CAN drivers, without exception, support the software TX timestamps. Add a call to skb_tx_timestamp() in the vcan_tx() and vxcan_xmit() functions so that the modules now support TX software timestamps. [1] commit 741b91f1b0ea ("can: dev: can_put_echo_skb(): add software tx timestamps") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=741b91f1b0ea34f00f6a7d4539b767c409291fcf Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20220727101641.198847-5-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: add software tx timestampsVincent Mailhol
TX timestamps were added to the can_put_echo_skb() function of can_dev modules in [1]. However, slcan does not rely on that function and as such does not offer TX timestamping. Add a call to skb_tx_timestamp() in the slc_xmit() function so that the module now supports TX software timestamps. [1] commit 741b91f1b0ea ("can: dev: can_put_echo_skb(): add software tx timestamps") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=741b91f1b0ea34f00f6a7d4539b767c409291fcf CC: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20220727101641.198847-4-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: janz-ican3: add software tx timestampVincent Mailhol
TX timestamps were added to the can_put_echo_skb() function of can_dev modules in [1]. However, janz-ican3 does not rely on that function but instead implements its own echo_skb logic. As such it does not offer TX timestamping. Add a call to skb_tx_timestamp() in the ican3_put_echo_skb() function so that the module now supports TX software timestamps. [1] commit 741b91f1b0ea ("can: dev: can_put_echo_skb(): add software tx timestamps") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=741b91f1b0ea34f00f6a7d4539b767c409291fcf Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20220727101641.198847-3-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: can327: add software tx timestampsVincent Mailhol
TX timestamps were added to the can_put_echo_skb() function of can_dev modules in [1]. However, can327 does not rely on that function and as such does not offer TX timestamping. Add a call to skb_tx_timestamp() in the can327_netdev_start_xmit() function so that the module now supports TX software timestamps. [1] commit 741b91f1b0ea ("can: dev: can_put_echo_skb(): add software tx timestamps") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=741b91f1b0ea34f00f6a7d4539b767c409291fcf Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20220727101641.198847-2-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28usb: misc: onboard_usb_hub: Remove duplicated power_on delayAlexander Stein
onboard_hub_power_on() already ensures the reset pulse width delay, so there is no need to wait right after requesting GPIO as well. Fixes: 40758e493f4d ("usb: misc: onboard_usb_hub: Add reset-gpio support") Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20220728064937.917935-1-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28MAINTAINERS: Add maintainer for the slcan driverDario Binacchi
At the suggestion of its author Oliver Hartkopp ([1]), I take over the maintainer-ship and add myself to the authors of the driver. [1] https://lore.kernel.org/all/507b5973-d673-4755-3b64-b41cb9a13b6f@hartkopp.net Suggested-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220728070254.267974-8-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: add support for listen-only modeDario Binacchi
For non-legacy, i.e. ip based configuration, add support for listen-only mode. If listen-only is requested send a listen-only ("L\r") command instead of an open ("O\r") command to the adapter. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220728070254.267974-7-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: use the generic can_change_mtu()Dario Binacchi
It is useless to define a custom function that does nothing but always return the same error code. Better to use the generic can_change_mtu() function. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220728070254.267974-6-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: change every `slc' occurrence in `slcan'Dario Binacchi
In the driver there are parts of code where the prefix `slc' is used and others where the prefix `slcan' is used instead. The patch replaces every occurrence of `slc' with `slcan', except for the netdev functions where, to avoid compilation conflicts, it was necessary to replace `slc' with `slcan_netdev'. The patch does not make any functional changes. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220728070254.267974-5-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: remove legacy infrastructureDario Binacchi
Taking inspiration from the drivers/net/can/can327.c driver and at the suggestion of its author Max Staudt, I removed legacy stuff like `SLCAN_MAGIC' and `slcan_devs' resulting in simplification of the code and its maintainability. The use of slcan_devs is derived from a very old kernel, since slip.c is about 30 years old, so today's kernel allows us to remove it. The .hangup() ldisc function, which only called the ldisc .close(), has been removed since the ldisc layer calls .close() in a good place anyway. The old slcanX name has been dropped in order to use the standard canX interface naming. The ioctl SIOCGIFNAME can be used to query the name of the created interface. Furthermore, there are several ways to get stable interfaces names in user space, e.g. udev or systemd-networkd. The `maxdev' module parameter has also been removed. CC: Max Staudt <max@enpas.org> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Max Staudt <max@enpas.org> Link: https://lore.kernel.org/all/20220728070254.267974-4-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: remove useless header inclusionsDario Binacchi
Include only the necessary headers. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220728070254.267974-3-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-28can: slcan: use KBUILD_MODNAME and define pr_fmt to replace hardcoded namesVincent Mailhol
The driver uses the string "slcan" to populate tty_ldisc_ops::name. KBUILD_MODNAME also evaluates to "slcan". Use KBUILD_MODNAME to get rid on the hardcoded string names. Similarly, the pr_info() and pr_err() hardcoded the "slcan" prefix. Define pr_fmt so that the "slcan" prefix gets automatically added. CC: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220728070254.267974-2-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-27net: dsa: mv88e6xxx: fix speed setting for CPU/DSA portsMarcin Wojtas
Commit 3c783b83bd0f ("net: dsa: mv88e6xxx: get rid of SPEED_MAX setting") stopped relying on SPEED_MAX constant and hardcoded speed settings for the switch ports and rely on phylink configuration. It turned out, however, that when the relevant code is called, the mac_capabilites of CPU/DSA port remain unset. mv88e6xxx_setup_port() is called via mv88e6xxx_setup() in dsa_tree_setup_switches(), which precedes setting the caps in phylink_get_caps down in the chain of dsa_tree_setup_ports(). As a result the mac_capabilites are 0 and the default speed for CPU/DSA port is 10M at the start. To fix that, execute mv88e6xxx_get_caps() and obtain the capabilities driectly. Fixes: 3c783b83bd0f ("net: dsa: mv88e6xxx: get rid of SPEED_MAX setting") Signed-off-by: Marcin Wojtas <mw@semihalf.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://lore.kernel.org/r/20220726230918.2772378-1-mw@semihalf.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-27Merge branch '100GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2022-07-26 This series contains updates to ice driver only. Przemyslaw corrects accounting for VF VLANs to allow for correct number of VLANs for untrusted VF. He also correct issue with checksum offload on VXLAN tunnels. Ani allows for two VSIs to share the same MAC address. Maciej corrects checked bits for descriptor completion of loopback * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: ice: do not setup vlan for loopback VSI ice: check (DD | EOF) bits on Rx descriptor rather than (EOP | RS) ice: Fix VSIs unable to share unicast MAC ice: Fix tunnel checksum offload with fragmented traffic ice: Fix max VLANs available for VF ==================== Link: https://lore.kernel.org/r/20220726204646.2171589-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-27sfc: disable softirqs for ptp TXAlejandro Lucero
Sending a PTP packet can imply to use the normal TX driver datapath but invoked from the driver's ptp worker. The kernel generic TX code disables softirqs and preemption before calling specific driver TX code, but the ptp worker does not. Although current ptp driver functionality does not require it, there are several reasons for doing so: 1) The invoked code is always executed with softirqs disabled for non PTP packets. 2) Better if a ptp packet transmission is not interrupted by softirq handling which could lead to high latencies. 3) netdev_xmit_more used by the TX code requires preemption to be disabled. Indeed a solution for dealing with kernel preemption state based on static kernel configuration is not possible since the introduction of dynamic preemption level configuration at boot time using the static calls functionality. Fixes: f79c957a0b537 ("drivers: net: sfc: use netdev_xmit_more helper") Signed-off-by: Alejandro Lucero <alejandro.lucero-palau@amd.com> Link: https://lore.kernel.org/r/20220726064504.49613-1-alejandro.lucero-palau@amd.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-27ptp: ocp: Select CRC16 in the Kconfig.Jonathan Lemon
The crc16() function is used to check the firmware validity, but the library was not explicitly selected. Fixes: 3c3673bde50c ("ptp: ocp: Add firmware header checks") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Acked-by: Vadim Fedorenko <vadfed@fb.com> Link: https://lore.kernel.org/r/20220726220604.1339972-1-jonathan.lemon@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-27clk: sunxi-ng: Fix H6 RTC clock definitionJernej Skrabec
While RTC clock was added in H616 ccu_common list, it was not in H6 list. That caused invalid pointer dereference like this: Unable to handle kernel NULL pointer dereference at virtual address 000000000000020c Mem abort info: ESR = 0x96000004 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x04: level 0 translation fault Data abort info: ISV = 0, ISS = 0x00000004 CM = 0, WnR = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=000000004d574000 [000000000000020c] pgd=0000000000000000, p4d=0000000000000000 Internal error: Oops: 96000004 [#1] PREEMPT SMP CPU: 3 PID: 339 Comm: cat Tainted: G B 5.18.0-rc1+ #1352 Hardware name: Tanix TX6 (DT) pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ccu_gate_is_enabled+0x48/0x74 lr : ccu_gate_is_enabled+0x40/0x74 sp : ffff80000c0b76d0 x29: ffff80000c0b76d0 x28: 00000000016e3600 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000002 x24: ffff00000952fe08 x23: ffff800009611400 x22: ffff00000952fe79 x21: 0000000000000000 x20: 0000000000000001 x19: ffff80000aad6f08 x18: 0000000000000000 x17: 2d2d2d2d2d2d2d2d x16: 2d2d2d2d2d2d2d2d x15: 2d2d2d2d2d2d2d2d x14: 0000000000000000 x13: 00000000f2f2f2f2 x12: ffff700001816e89 x11: 1ffff00001816e88 x10: ffff700001816e88 x9 : dfff800000000000 x8 : ffff80000c0b7447 x7 : 0000000000000001 x6 : ffff700001816e88 x5 : ffff80000c0b7440 x4 : 0000000000000001 x3 : ffff800008935c50 x2 : dfff800000000000 x1 : 0000000000000000 x0 : 000000000000020c Call trace: ccu_gate_is_enabled+0x48/0x74 clk_core_is_enabled+0x7c/0x1c0 clk_summary_show_subtree+0x1dc/0x334 clk_summary_show_subtree+0x250/0x334 clk_summary_show_subtree+0x250/0x334 clk_summary_show_subtree+0x250/0x334 clk_summary_show_subtree+0x250/0x334 clk_summary_show+0x90/0xdc seq_read_iter+0x248/0x6d4 seq_read+0x17c/0x1fc full_proxy_read+0x90/0xf0 vfs_read+0xdc/0x28c ksys_read+0xc8/0x174 __arm64_sys_read+0x44/0x5c invoke_syscall+0x60/0x190 el0_svc_common.constprop.0+0x7c/0x160 do_el0_svc+0x38/0xa0 el0_svc+0x68/0x160 el0t_64_sync_handler+0x10c/0x140 el0t_64_sync+0x18c/0x190 Code: d1006260 97e5c981 785e8260 8b0002a0 (b9400000) ---[ end trace 0000000000000000 ]--- Fix that by adding rtc clock to H6 ccu_common list too. Fixes: 38d321b61bda ("clk: sunxi-ng: h6-r: Add RTC gate clock") Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220719183725.2605141-1-jernej.skrabec@gmail.com Reviewed-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-07-28regulator: Consumer load management improvementsMark Brown
Merge series from Douglas Anderson <dianders@chromium.org>: The main goal of this series is to make a small dent in cleaning up the way we deal with regulator loads. The idea is to add some extra functionality to the regulator "bulk" API so that consumers can specify the load using that.
2022-07-27ACPI/PCI: Remove useless NULL pointer checksAndrey Strachuk
Local variable 'p' is initialized by an address of field of acpi_resource, so it does not make sense to compare 'p' with NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Andrey Strachuk <strochuk@ispras.ru> Reviewed-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-27drivers: lkdtm: fix clang -Wformat warningJustin Stitt
When building with Clang we encounter the following warning (ARCH=hexagon + CONFIG_FRAME_WARN=0): | ../drivers/misc/lkdtm/bugs.c:107:3: error: format specifies type | 'unsigned long' but the argument has type 'int' [-Werror,-Wformat] | REC_STACK_SIZE, recur_count); | ^~~~~~~~~~~~~~ Cast REC_STACK_SIZE to `unsigned long` to match format specifier `%lu` as well as maintain symmetry with `#define REC_STACK_SIZE (_AC(CONFIG_FRAME_WARN, UL) / 2)`. Link: https://github.com/ClangBuiltLinux/linux/issues/378 Reported-by: Nathan Chancellor <nathan@kernel.org> Suggested-by: Nathan Chancellor <nathan@kernel.org> Suggested-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Justin Stitt <justinstitt@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Kees Cook <keescook@chromium.org> Fixes: 24cccab42c419 ("lkdtm/bugs: Adjust recursion test to avoid elision") Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220721215706.4153027-1-justinstitt@google.com
2022-07-27hantro: Remove incorrect HEVC SPS validationEzequiel Garcia
Currently, the driver tries to validat the HEVC SPS against the CAPTURE queue format (i.e. the decoded format). This is not correct, because typically the SPS control is set before the CAPTURE queue is negotiated. Fixes: 135ad96cb4d6b ("media: hantro: Be more accurate on pixel formats step_width constraints") Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27media: cedrus: hevc: Add check for invalid timestampJernej Skrabec
Not all DPB entries will be used most of the time. Unused entries will thus have invalid timestamps. They will produce negative buffer index which is not specifically handled. This works just by chance in current code. It will even produce bogus pointer, but since it's not used, it won't do any harm. Let's fix that brittle design by skipping writing DPB entry altogether if timestamp is invalid. Fixes: 86caab29da78 ("media: cedrus: Add HEVC/H.265 decoding support") Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27media: sunxi: sun6i_mipi_csi2.c/sun8i_a83t_mipi_csi2.c: clarify error handlingHans Verkuil
Both sun6i_mipi_csi2.c and sun8i_a83t_mipi_csi2.c have the same issue: the comment before the ret = 0 assignment is incorrect, drop it and always assign the result of the v4l2_subdev_call(..., 0) to ret. In the disable label check for !on and set ret to 0 in that case. This fixes two smatch warnings: drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:193 sun6i_mipi_csi2_s_stream() warn: missing error code 'ret' drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:225 sun8i_a83t_mipi_csi2_s_stream() warn: missing error code 'ret' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27media: uvcvideo: Fix invalid pointer in uvc_ctrl_init_ctrl()Laurent Pinchart
The handling of per-device mappings introduced in commit 86f7ef773156 ("media: uvcvideo: Add support for per-device control mapping overrides") overwrote the mapping variable after it was initialized and before it was used, leading to usage of an invalid pointer for devices with per-device mappings. Fix it. Fixes: 86f7ef773156 ("media: uvcvideo: Add support for per-device control mapping overrides") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27media: vimc: wrong pointer is used with PTR_ERRHans Verkuil
Fix smatch warning: drivers/media/test-drivers/vimc/vimc-core.c:214 vimc_create_links() warn: passing a valid pointer to 'PTR_ERR' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27clocksource/drivers/sun5i: Remove unnecessary (void*) conversionsLi zeming
Remove unnecessary void* type castings. Signed-off-by: Li zeming <zeming@nfschina.com> Link: https://lore.kernel.org/r/20220727083751.5540-1-zeming@nfschina.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27clocksource/drivers/sun4i: Remove unnecessary (void*) conversionsXU pengfei
Remove unnecessary void* type casting. Signed-off-by: XU pengfei <xupengfei@nfschina.com> Link: https://lore.kernel.org/r/20220720020735.3771-1-xupengfei@nfschina.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27clocksource/drivers/tegra186: Put Kconfig option 'tristate' to 'bool'Daniel Lezcano
The clocksources are built-in, they are not modules. We don't know if the core time framework is ready for clockevents / clocksources as modules. Revert back this option to 'bool'. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20220718213657.1303538-1-daniel.lezcano@linaro.org
2022-07-27clocksource/drivers/timer-ti-dm: Make driver selection bool for TI K3Tony Lindgren
The clocksource drivers do not currently have loadable modules as pointed out by Daniel Lezcano <daniel.lezcano@linaro.org>. Let's reconsider this later on once timer removal discussion has been done, and set timer-ti-dm to bool for TI K3 SoC. Cc: Keerthy <j-keerthy@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220523151448.23732-1-tony@atomide.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27clocksource/drivers/timer-ti-dm: Add compatible for am6 SoCsTony Lindgren
Add compatible for ti,am654-timer to support the timers. For example, am654 has four timers in the MCU domain and 12 timers in the MAIN domain. Cc: Keerthy <j-keerthy@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220408101715.43697-4-tony@atomide.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27clocksource/drivers/timer-ti-dm: Make timer selectable for ARCH_K3Tony Lindgren
Let's make timer-ti-dm selectable for ARCH_K3, and add a separate option for OMAP_DM_SYSTIMER as there should be no need for it on ARCH_K3. For older TI SoCs, we are already selecting OMAP_DM_TIMER in arch/arm/mach-omap*/Kconfig. For mach-omap2, we need to now also select OMAP_DM_SYSTIMER. Cc: Keerthy <j-keerthy@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220408101715.43697-3-tony@atomide.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27clocksource/drivers/timer-ti-dm: Move inline functions to driver for am6Tony Lindgren
The __omap_dm_timer_* inline functions in the header are no longer needed outside the driver, and the header ifdefs prevent the driver working for ARCH_K3. Let's move the inline functions to the driver and drop the ifdefs and drop the unused functions __omap_dm_timer_override_errata() and __omap_dm_timer_load_start(). Cc: Keerthy <j-keerthy@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20220408101715.43697-2-tony@atomide.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27usb: misc: onboard_usb_hub: Add TI USB8041 hub supportAlexander Stein
This is a 4-port 3.0 USB hub. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20220727141117.909361-2-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-27usb: misc: onboard_usb_hub: Add reset-gpio supportAlexander Stein
Despite default reset upon probe, release reset line after powering up the hub and assert reset again before powering down. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20220727141117.909361-1-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-27wifi: plfxlc: Use eth_zero_addr() to assign zero addressXu Qiang
Using eth_zero_addr() to assign zero address instead of memset(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Xu Qiang <xuqiang36@huawei.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220701082935.110924-1-xuqiang36@huawei.com
2022-07-27hwmon: (aquacomputer_d5next) Add support for Aquacomputer Quadro fan controllerAleksa Savic
Extend aquacomputer_d5next driver to expose hardware temperature sensors and fans of the Aquacomputer Quadro fan controller, which communicates through a proprietary USB HID protocol. Implemented by Jack Doan [1]. Four temperature sensors and PWM controllable fans are available. The liquid flow sensor is also exposed, implemented by Leonard Anderweit [2]. Additionally, serial number, firmware version and power-on count are exposed through debugfs. This driver has been tested on x86_64. [1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/5 [2] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/9 Originally-from: Jack Doan <me@jackdoan.com> Originally-from: Leonard Anderweit <leonard.anderweit@gmail.com> Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20220727100606.9328-1-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-07-27wifi: wilc1000: use existing iftype variable to store the interface typeAjay Singh
For consistency, use an existing 'iftype' element which was already having the interface type. Replace 'mode' with 'iftype' as it was used for the same purpose. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-8-ajay.kathat@microchip.com
2022-07-27wifi: wilc1000: add 'isinit' flag for SDIO bus similar to SPIAjay Singh
Similar to SPI priv data, add 'isinit' variable in SDIO priv. Make use of the state to invoke hif_init() once, and acquire the lock before accessing hif function. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-7-ajay.kathat@microchip.com
2022-07-27wifi: wilc1000: cancel the connect operation during interface downAjay Singh
Cancel the ongoing connection request to avoid any issue if the interface is set down before the connection request is completed. host_int_handle_disconnect was already available, so renamed it and used the same API for 'ndio_close' cb. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-6-ajay.kathat@microchip.com
2022-07-27wifi: wilc1000: get correct length of string WID from received config packetAjay Singh
For string type WID packet, the data length is received as 16-bit value so use 'get_unaligned_le16' conversion API to extract the correct length. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-5-ajay.kathat@microchip.com
2022-07-27wifi: wilc1000: set station_info flag only when signal value is validAjay Singh
Set station_info->filled to indicate signal level only when its value is received successfully using wilc_get_rssi(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-4-ajay.kathat@microchip.com
2022-07-27wifi: wilc1000: set correct value of 'close' variable in failure caseAjay Singh
Set 'close' variable to '1' to indicate closing operation when initialisation fails during wlan_initialize_threads() call. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-3-ajay.kathat@microchip.com
2022-07-27wifi: wilc1000: add WID_TX_POWER WID in g_cfg_byte arrayAjay Singh
WID_TX_POWER WID value is fetched from the firmware so it should be added in'g_cfg_byte' array to store the data which is received from firmware. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720160302.231516-2-ajay.kathat@microchip.com
2022-07-27wifi: b43: do not initialise static variable to 0Xin Gao
No need to initialise static variables to zero. Signed-off-by: Xin Gao <gaoxin@cdjrlc.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> [kvalo@kernel.org: improve commit log] Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220720194245.8442-1-gaoxin@cdjrlc.com
2022-07-27wifi: b43legacy: clean up one inconsistent indentingYang Li
Eliminate the follow smatch warning: drivers/net/wireless/broadcom/b43legacy/main.c:2947 b43legacy_wireless_core_stop() warn: inconsistent indenting Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220719075637.111716-1-yang.lee@linux.alibaba.com
2022-07-27wifi: rtl8xxxu: Fix the error handling of the probe functionZheyu Ma
When the driver fails at ieee80211_alloc_hw() at the probe time, the driver will free the 'hw' which is not allocated, causing a bug. The following log can reveal it: [ 15.981294] BUG: KASAN: user-memory-access in mutex_is_locked+0xe/0x40 [ 15.981558] Read of size 8 at addr 0000000000001ab0 by task modprobe/373 [ 15.982583] Call Trace: [ 15.984282] ieee80211_free_hw+0x22/0x390 [ 15.984446] rtl8xxxu_probe+0x3a1/0xab30 [rtl8xxxu] Fix the bug by changing the order of the error handling. Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220716130444.2950690-1-zheyuma97@gmail.com
generated by cgit (git 2.34.1) at 2025-09-12 14:37:34 +0000