summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2022-03-10ath11k: remove unneeded flush_workqueueLv Ruyi (CGEL ZTE)
All work currently pending will be done first by calling destroy_workqueue, so there is no need to flush it explicitly. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi (CGEL ZTE) <lv.ruyi@zte.com.cn> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://lore.kernel.org/r/20220301013246.2052570-1-lv.ruyi@zte.com.cn
2022-03-10ath6kl: add device ID for WLU5150-D81André Apitzsch
This device with a male Mini-B USB connector is part of Panasonic TVs. Signed-off-by: André Apitzsch <git@apitzsch.eu> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://lore.kernel.org/r/20220302211436.8746-1-git@apitzsch.eu
2022-03-10PCI: fu740: Drop redundant '-gpios' from DT GPIO lookupBen Dooks
The calls to devm_gpiod_get_optional() have the -gpios at the end of the name but the GPIO core code is already adding the suffix during the lookup. This means the PCIe driver is not finding the necessary reset or power lines to allow initialisation of the PCIe. Drop the redundant '-gpios' when we look up GPIOs from the DT. This bug has not been noticed because if U-Boot has setup the GPIO lines for the hardware when it does the PCIe initialisation (either by booting from PCIe or user command to access PCIe) then the PCIe will work in Linux. The U-Boot as supplied by SiFive does not by default initialise any PCIe component. Link: https://lore.kernel.org/r/20220221210347.1335004-1-ben.dooks@codethink.co.uk Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2022-03-10drivers/xen: use helper macro __ATTR_RWzhanglianjie
Use helper macro __ATTR_RW to define HYPERVISOR_ATTR_RW to make code more clear. Minor readability improvement. Remove extra whitespace [boris: added this comment] Signed-off-by: zhanglianjie <zhanglianjie@uniontech.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Link: https://lore.kernel.org/r/20220305133823.158961-1-zhanglianjie@uniontech.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2022-03-10xen: use time_is_before_eq_jiffies() instead of open coding itWang Qing
Use the helper function time_is_{before,after}_jiffies() to improve code readability. Signed-off-by: Wang Qing <wangqing@vivo.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Link: https://lore.kernel.org/r/1646018104-61415-1-git-send-email-wangqing@vivo.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2022-03-10vhost: allow batching hint without sizeJason Wang
Commit e2ae38cf3d91 ("vhost: fix hung thread due to erroneous iotlb entries") tries to reject the IOTLB message whose size is zero. But the size is not necessarily meaningful, one example is the batching hint, so the commit breaks that. Fixing this be reject zero size message only if the message is used to update/invalidate the IOTLB. Fixes: e2ae38cf3d91 ("vhost: fix hung thread due to erroneous iotlb entries") Reported-by: Eli Cohen <elic@nvidia.com> Cc: Anirudh Rayabharam <mail@anirudhrb.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20220310075211.4801-1-jasowang@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Eli Cohen <elic@nvidia.com>
2022-03-10spi: rockchip-sfc: fix platform_get_irq.cocci warningYihao Han
Remove dev_err() messages after platform_get_irq*() failures. platform_get_irq() already prints an error. Generated by: scripts/coccinelle/api/platform_get_irq.cocci Signed-off-by: Yihao Han <hanyihao@vivo.com> Link: https://lore.kernel.org/r/20220310094806.13734-1-hanyihao@vivo.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-03-10Merge tag 'spi-fix-v5.17-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fix from Mark Brown: "One fix for type conversion issues when working out maximum scatter/gather segment sizes. It caused problems for some systems where the limits overflow due to the type conversion" * tag 'spi-fix-v5.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: Fix invalid sgs value
2022-03-10Merge tag 'gpio-fixes-for-v5.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix a probe failure for Tegra241 GPIO controller in gpio-tegra186 - revert changes that caused a regression in the sysfs user-space interface - correct the debounce time conversion in GPIO ACPI - statify a struct in gpio-sim and fix a typo - update registers in correct order (hardware quirk) in gpio-ts4900 * tag 'gpio-fixes-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: sim: fix a typo gpio: ts4900: Do not set DAT and OE together gpio: sim: Declare gpio_sim_hog_config_item_ops static gpiolib: acpi: Convert ACPI value of debounce to microseconds gpio: Revert regression in sysfs-gpio (gpiolib.c) gpio: tegra186: Add IRQ per bank for Tegra241
2022-03-10PCI: apple: Change MSI handling to handle 4-cell AIC fwspec formHector Martin
AIC2 changes the IRQ fwspec to add a cell. Always use the second-to-last cell for the MSI handling, so it will work for both AIC1 and AIC2 devices. Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220309192123.152028-2-marcan@marcan.st
2022-03-10gpio: ts4900: Use SPDX headerKris Bahnsen
Remove boilerplate, use the SPDX license identifier. Signed-off-by: Kris Bahnsen <kris@embeddedTS.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-03-10gpio: sim: fix a typoBartosz Golaszewski
Just noticed this when applying Andy's patch. s/childred/children/ Fixes: cb8c474e79be ("gpio: sim: new testing module") Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2022-03-10gpio: ts4900: Do not set DAT and OE togetherMark Featherston
This works around an issue with the hardware where both OE and DAT are exposed in the same register. If both are updated simultaneously, the harware makes no guarantees that OE or DAT will actually change in any given order and may result in a glitch of a few ns on a GPIO pin when changing direction and value in a single write. Setting direction to input now only affects OE bit. Setting direction to output updates DAT first, then OE. Fixes: 9c6686322d74 ("gpio: add Technologic I2C-FPGA gpio support") Signed-off-by: Mark Featherston <mark@embeddedTS.com> Signed-off-by: Kris Bahnsen <kris@embeddedTS.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-03-10Merge branch irq/aic-pmu into irq/irqchip-nextMarc Zyngier
* irq/aic-pmu: : . : Prefix branch for the M1 PMU support, adding the required : irqchip changes. Shared with the arm64 tree. : . irqchip/apple-aic: Fix cpumask allocation for FIQs irqchip/apple-aic: Move PMU-specific registers to their own include file arm64: dts: apple: Add t8303 PMU nodes arm64: dts: apple: Add t8103 PMU interrupt affinities irqchip/apple-aic: Wire PMU interrupts irqchip/apple-aic: Parse FIQ affinities from device-tree dt-bindings: apple,aic: Add affinity description for per-cpu pseudo-interrupts dt-bindings: apple,aic: Add CPU PMU per-cpu pseudo-interrupts dt-bindings: arm-pmu: Document Apple PMU compatible strings Signed-off-by: Marc Zyngier <maz@kernel.org>
2022-03-10irqchip/apple-aic: Fix cpumask allocation for FIQsMarc Zyngier
An emparassing typo: allocating a pointer instead of the object pointed to. No harm done, as the pointer is large enough for what we are using the object for, but still... Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220310050238.4478-1-guozhengkui@vivo.com
2022-03-10can: gs_usb: add VID/PID for ABE CAN Debugger devicesBen Evans
Add support for ABE CAN Debugger devices using the gs_usb driver. Link: https://lore.kernel.org/all/20220309124132.291861-22-mkl@pengutronix.de Signed-off-by: Ben Evans <benny.j.evans92@gmail.com> Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: add VID/PID for CES CANext FD devicesPeter Fink
Add support for Christ Electronic Systems GmbH CANext FD devices using the gs_usb driver. Link: https://lore.kernel.org/all/20220309124132.291861-21-mkl@pengutronix.de Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: add extended bt_const featurePeter Fink
For example CANext FD needs to distinguish between bittiming constants valid for arbitration phase and data phase to reach maximum performance at higher speeds. Link: https://lore.kernel.org/all/20220309124132.291861-20-mkl@pengutronix.de Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Christoph Möhring <cmoehring@christ-es.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: activate quirks for CANtact Pro unconditionallyPeter Fink
The CANtact Pro from LinkLayer Labs is based on the LPC54616 µC, which is affected by the NXP LPC USB transfer erratum. However, the current firmware (version 2) doesn't set the GS_CAN_FEATURE_REQ_USB_QUIRK_LPC546XX bit. This patch sets the feature GS_CAN_FEATURE_REQ_USB_QUIRK_LPC546XX to workaround this issue. For the GS_USB_BREQ_DATA_BITTIMING USB control message the CANtact Pro firmware uses a request value, which is already used by the candleLight firmware for a different purpose (GS_USB_BREQ_GET_USER_ID). This patch set the feature GS_CAN_FEATURE_QUIRK_BREQ_CANTACT_PRO to workaround this issue. Link: https://lore.kernel.org/all/20220309124132.291861-19-mkl@pengutronix.de Cc: Ryan Edwards <ryan.edwards@gmail.com> Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Christoph Möhring <cmoehring@christ-es.de> [mkl: improve check for CANtact Pro and add GS_CAN_FEATURE_QUIRK_BREQ_CANTACT_PRO quirk] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: add quirk for CANtact Pro overlapping GS_USB_BREQ valueMarc Kleine-Budde
For the GS_USB_BREQ_DATA_BITTIMING USB control message the CANtact Pro firmware uses a request value, which is already used by the candleLight firmware for a different purpose (GS_USB_BREQ_GET_USER_ID). This patch adds a quirk to use the CANtact Pro's value for the GS_USB_BREQ_DATA_BITTIMING USB control message instead of the official one. Link: https://lore.kernel.org/all/20220309124132.291861-18-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: add usb quirk for NXP LPC546xx controllersPeter Fink
Introduce a workaround for a NXP chip errata on LPC546xx controllers (Errata sheet LPC546xx / USB.15). According to the document corruption can occur when the following conditions are met: * A TX (IN) transfer happens after a RX (OUT) transfer. * The RX (OUT) transfer length is 4 + N * 16 (N >= 0) bytes. Even though the struct gs_host_frame has a size of 76 bytes for a FD frame, which does not apply to the above rule, corruption could be seen. Adding a dummy byte to break the second condition also on transfer lengths with 4 + N * 8 bytes reliably circumvents USB transfer data corruption. The firmware can now request this quirk by setting GS_CAN_FEATURE_REQ_USB_QUIRK_LPC546XX. Link: https://lore.kernel.org/all/20220309124132.291861-17-mkl@pengutronix.de Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Christoph Möhring <cmoehring@christ-es.de> Signed-off-by: Alexander Schartner <aschartner@christ-es.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: add CAN-FD supportPeter Fink
CANtact Pro from Linklayer is the first gs_usb compatible device supporting CAN-FD with a different HW and re-written candlelight FW. Support for CAN-FD is indicated by the device setting the GS_CAN_FEATURE_FD flag. CAN-FD support is requested by the driver with the GS_CAN_MODE_FD flag. The CAN-FD specific data bit timing parameters are set with the GS_USB_BREQ_DATA_BITTIMING control message. This patch is based on the Eric Evenchick's gs_usb_fd driver (which itself is a fork of gs_usb). The gs_usb_fd code base was reintegrated into the gs_usb driver, and reworked to not break the existing classical-CAN only hardware. Link: https://lore.kernel.org/all/20220309124132.291861-16-mkl@pengutronix.de Link: https://github.com/linklayer/gs_usb_fd/issues/2 Co-developed-by: Eric Evenchick <eric@evenchick.com> Signed-off-by: Eric Evenchick <eric@evenchick.com> Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: use union and FLEX_ARRAY for data in struct gs_host_framePeter Fink
Modify struct gs_host_frame to make use of a union and DECLARE_FLEX_ARRAY to be able to store different data (lengths), which will be added in later commits. Store the gs_host_frame length in TX direction (host -> device) in struct gs_can::hf_size_tx and RX direction (device -> host) in struct gs_usb::hf_size_rx so it must be calculated only once. Link: https://lore.kernel.org/all/20220309124132.291861-15-mkl@pengutronix.de Signed-off-by: Peter Fink <pfink@christ-es.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: support up to 3 channels per deviceMarc Kleine-Budde
Some STM32G3 chips support up to 3 CAN-FD channels, increase number of supported channels in this driver to 3 accordingly. Link: https://lore.kernel.org/all/20220309124132.291861-14-mkl@pengutronix.de Suggested-by: Ryan Edwards <ryan.edwards@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: gs_usb_probe(): introduce udev and make use of itMarc Kleine-Budde
Introduce the variable udev in the gs_usb_probe() function to hold a pointer to the struct usb_device. This avoids recalculating the value several times in this function. Link: https://lore.kernel.org/all/20220309124132.291861-13-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: document the PAD_PKTS_TO_MAX_PKT_SIZE featureMarc Kleine-Budde
The widely used open source firmware candleLight supports padding the USB packets to max packet size to improve performance on Windows systems. This patch documents the bit. Link: https://lore.kernel.org/all/20220309124132.291861-12-mkl@pengutronix.de Link: https://github.com/candle-usb/candleLight_fw/pull/7 Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: document the USER_ID featureMarc Kleine-Budde
The widely used open source firmware candleLight has optional support for reading/writing of an user defined value into the device's flash. This is indicated by the GS_CAN_FEATURE_USER_ID feature. The corresponding request are GS_USB_BREQ_GET_USER_ID and GS_USB_BREQ_SET_USER_ID. This patch documents these values. Link: https://lore.kernel.org/all/20220309124132.291861-11-mkl@pengutronix.de Link: https://github.com/candle-usb/candleLight_fw/commit/1453d70dc9a9d98ac254893ba5114b8e826e0e39 Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: update GS_CAN_FEATURE_IDENTIFY documentationMarc Kleine-Budde
In the binary interface a feature bit might have a corresponding mode bit (of the same value). The GS_CAN_FEATURE_IDENTIFY feature doesn't come with a mode. Document this, to avoid gaps when adding more features/modes later. Link: https://lore.kernel.org/all/20220309124132.291861-10-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: add HW timestamp mode bitMarc Kleine-Budde
Newer versions of the widely used open source firmware candleLight support hardware timestamps. The support is activated by setting the GS_CAN_MODE_HW_TIMESTAMP in the GS_USB_BREQ_MODE request. Although timestamp support is not yet supported by this driver, add the missing bit for documentation purpose. Link: https://lore.kernel.org/all/20220309124132.291861-9-mkl@pengutronix.de Link: https://github.com/candle-usb/candleLight_fw/commit/44431f4a4354a878fbd15b273bf04fce1dcdff7e Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: gs_make_candev(): call SET_NETDEV_DEV() after handling all ↵Marc Kleine-Budde
bt_const->feature This patch moves the call to SET_NETDEV_DEV() after all handling (including cleanup) of the bt_const->feature is done. This looks more consistent. Link: https://lore.kernel.org/all/20220309124132.291861-8-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: rewrap usb_control_msg() and usb_fill_bulk_urb()Marc Kleine-Budde
This patch rewraps the arguments of usb_control_msg() and usb_fill_bulk_urb() to make full use of the standard line length of 80 characters. Link: https://lore.kernel.org/all/20220309124132.291861-7-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: rewrap error messagesMarc Kleine-Budde
This patch rewraps the arguments of netdev_err() to make full use of the standard line length of 80 characters. Link: https://lore.kernel.org/all/20220309124132.291861-6-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: GS_CAN_FLAG_OVERFLOW: make use of BIT()Marc Kleine-Budde
This patch converts the driver to use BIT() to define flags. Link: https://lore.kernel.org/all/20220309124132.291861-5-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: sort include files alphabeticallyMarc Kleine-Budde
This patch sorts the include files alphabetically. Link: https://lore.kernel.org/all/20220309124132.291861-4-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: fix checkpatch warningMarc Kleine-Budde
This patch fixes a checkpatch warning by converting a "unsigned" into an "unsigned int". Link: https://lore.kernel.org/all/20220309124132.291861-3-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: gs_usb: use consistent one space indentionMarc Kleine-Budde
With this patch a consistent one space indention throughout the whole driver is used. Link: https://lore.kernel.org/all/20220309124132.291861-2-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: rcar_canfd: Add support for r8a779a0 SoCUlrich Hecht
Adds support for the CANFD IP variant in the V3U SoC. Differences to controllers in other SoCs are limited to an increase in the number of channels from two to eight, an absence of dedicated registers for "classic" CAN mode, and a number of differences in magic numbers (register offsets and layouts). Inspired by BSP patch by Kazuya Mizuguchi. Link: https://lore.kernel.org/all/20220309162609.3726306-2-uli+renesas@fpond.eu Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10can: etas_es58x: es58x_fd_rx_event_msg(): initialize rx_event_msg before ↵Vincent Mailhol
calling es58x_check_msg_len() Function es58x_fd_rx_event() invokes the es58x_check_msg_len() macro: | ret = es58x_check_msg_len(es58x_dev->dev, *rx_event_msg, msg_len); While doing so, it dereferences an uninitialized variable: *rx_event_msg. This is actually harmless because es58x_check_msg_len() only uses preprocessor macros (sizeof() and __stringify()) on *rx_event_msg. c.f. [1]. Nonetheless, this pattern is confusing so the lines are reordered to make sure that rx_event_msg is correctly initialized. This patch also fixes a false positive warning reported by cppcheck: | cppcheck possible warnings: (new ones prefixed by >>, may not be real problems) | | In file included from drivers/net/can/usb/etas_es58x/es58x_fd.c: | >> drivers/net/can/usb/etas_es58x/es58x_fd.c:174:8: warning: Uninitialized variable: rx_event_msg [uninitvar] | ret = es58x_check_msg_len(es58x_dev->dev, *rx_event_msg, msg_len); | ^ [1] https://elixir.bootlin.com/linux/v5.16/source/drivers/net/can/usb/etas_es58x/es58x_core.h#L467 Link: https://lore.kernel.org/all/20220306101302.708783-1-mailhol.vincent@wanadoo.fr Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10vxcan: enable local echo for sent CAN framesOliver Hartkopp
The vxcan driver provides a pair of virtual CAN interfaces to exchange CAN traffic between different namespaces - analogue to veth. In opposite to the vcan driver the local sent CAN traffic on this interface is not echo'ed back but only sent to the remote peer. This is unusual and can be easily fixed by removing IFF_ECHO from the netdevice flags that are set for vxcan interfaces by default at startup. Without IFF_ECHO set on driver level, the local sent CAN frames are echo'ed in af_can.c in can_send(). This patch makes vxcan interfaces adopt the same local echo behavior and procedures as known from the vcan interfaces. Fixes: a8f820a380a2 ("can: add Virtual CAN Tunnel driver (vxcan)") Link: https://lore.kernel.org/all/20220309120416.83514-5-socketcan@hartkopp.net Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10vxcan: remove sk reference in peer skbOliver Hartkopp
With can_create_echo_skb() the skb which is forwarded to the peer CAN interface shares the sk pointer from the originating socket. This makes the CAN frame show up in the peer namespace as a TX packet. With the use of skb_clone() analogue to the handling in gw.c the peer skb gets a new start in the peer namespace and correctly appears as a RX packet. Link: https://lore.kernel.org/all/20220309120416.83514-4-socketcan@hartkopp.net Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-03-10iwlwifi: bump FW API to 72 for AX devicesLuca Coelho
Start supporting API version 72 for AX devices. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.8de72a8ea67f.I66681363afeb34c619379a5989090264fe6b5f2a@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: acpi: move ppag code from mvm to fw/acpiMatt Chen
Move the ppag code to fw/acpi to keep consistency with the other ACPI handling we do. Signed-off-by: Matt Chen <matt.chen@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.7f250088b443.I61e64c2758ad178da729ce00428287cc94430eed@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: dbg: check trigger data before accessMordechay Goodstein
Without trigger data set, no point in any collection. so check that we have the info for collecting the data. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.5fb34fb1f0eb.I4d7f2a4d162e80474540c5caf1194ed7d32977bc@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: dbg: in sync mode don't call scheduleMordechay Goodstein
Today in the code we have two options for collecting data sync/schedule, the two options call the same function and can lead to racing in free resources after done. So we call only one of two sync/schedule, and in case of sync only call sync function without also schedule to immediately run as a side job. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.88574097ce1b.I1b42297619d638d677a2300ed9a95105c1262101@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: use 4k queue size for Bz A-stepJohannes Berg
There's a hardware bug in Bz A-step that can be worked around by using 4k queue size, so do that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.10ea0e115d05.Idfb3706133bf3b15f1f68f1145e77e89947449d1@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: pcie: fix SW error MSI-X mappingJohannes Berg
We need to also update the IVAR location, since we've shifted the bit. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Fixes: 571836a02c7b ("iwlwifi: pcie: update sw error interrupt for BZ family") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.bcfb28484e50.I921df6b5134785d7eeb0c934e4a43157c582fa79@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: yoyo: dump IMR DRAM only for HW and FW errorMukesh Sisodiya
Support debug collection of the platform IMR memory region only for HW and FW error. This region needs to be collected as the last region. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.5b70e5ba9a41.I502f9b6179b97b163992729edd2b3c5c4ca9e311@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: mvm: add support for IMR based on platformMukesh Sisodiya
Driver needs to enable IMR which is needed for debug on certain platforms, so add a device config flag to set it. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.0b96b2760503.I08bc741c8c497a2edbe4784cdab6abd8d04c62f3@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: yoyo: disable IMR DRAM region if IMR is disabledMukesh Sisodiya
Disable IMR region if it is enabled in the TLVs, but disabled at runtime by the FW. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.2a696656a161.I99705472a8838121ffaca72977015dc2069549b9@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-03-10iwlwifi: mvm: remove cipher scheme supportJohannes Berg
There are no shipping firmware versions with this, and there will also not be in the future, so remove the support. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.8b3c8b4adf41.Ib3ddb6b250ea2dd72b4ecc88bdd5cffb86af1dcc@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit (git 2.34.1) at 2025-09-18 20:00:40 +0000