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2019-02-18mt76x2: remove mt76x2_alloc_device routineLorenzo Bianconi
Remove mt76x2_alloc_device since it just runs mt76_alloc_device. Move mt76_alloc_device call in mt76x2_probe Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: remove mt76x0u_alloc_device routineLorenzo Bianconi
Remove mt76x0u_alloc_device since it just runs mt76_alloc_device. Move mt76_alloc_device call in mt76x0u_probe and in mt76x0e_probe Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x2u: remove mt76x2u_alloc_device routineLorenzo Bianconi
Remove mt76x2u_alloc_device since it just runs mt76_alloc_device. Move mt76_alloc_device call in mt76x2u_probe Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move alloc_device common code in mt76_alloc_deviceLorenzo Bianconi
Move mt76x{0,2} alloc_device common code in mt76_alloc_device and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: increase ED/CCA tx block thresholdFelix Fietkau
Block only when the busy time reaches 92%, as lower values can be reached with heavy 802.11 traffic as well. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: measure the time between mt76x02_edcca_check runsFelix Fietkau
Based on system load and time needed by other calibration runs, the time between dev->mac_work runs can vary quite a bit. Calculate busy time based on the actual time difference in order to avoid potentially over-estimating busy time, which could lead to unnecessary tx blocking. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: clear CCA timer stats in mt76x02_edcca_initFelix Fietkau
Avoid triggering too early Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: run MAC work every 100msFelix Fietkau
ED/CCA Tx blocking checks need to be run every 100 ms in order to avoid triggering too late and keeping tx blocking on for too long Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: explicitly disable energy detect cca during scanFelix Fietkau
Avoid reusing the previous channel's tx blocking state Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: mt76x2: avoid running DPD calibration if tx is blockedFelix Fietkau
Doing so could lead to hangs Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: fix software encryption issuesFelix Fietkau
Software encrypted packets can be passed not just through the drv_tx callback, but also through the intermediate tx queue. In order to deal with that, move the override to mt76x02_mac_write_txwi and also take care of filling in the per-packet rate information Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: remove add_buf pointer in mt76_queue_opsLorenzo Bianconi
Remove add_buf function pointer in mt76_queue_ops data structure since it is no longer used Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_dma_tx_queue_skb_raw in mt76-core moduleLorenzo Bianconi
Move mt76_dma_tx_queue_skb_raw routine in dma.c and add the corresponding entry in mt76_queue_ops data structure. mt76_dma_tx_queue_skb_raw will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: mcu: remove useless commented configurationLorenzo Bianconi
Remove useless commented out configuration in mt76x0u_load_firmware routine Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_mcu_rx_event in mt76-coreLorenzo Bianconi
Move mt76_mcu_rx_event i mt76-core module and remove duplicated code. mt76_mcu_rx_event will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_mcu_get_response in mt76-coreLorenzo Bianconi
Move mt76_mcu_get_response in mt76-core module and remove duplicated code. mt76_mcu_get_response will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_mcu_msg_alloc in mt76-coreLorenzo Bianconi
Move mt76_mcu_msg_alloc in mt76-core module and remove duplicated code. mt76_mcu_msg_alloc will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: eeprom: fix VHT mcs{8,9} rate power offsetLorenzo Bianconi
Fix rate power configuration for VHT mcs 8 and 9 in mt76x0_get_tx_power_per_rate. Moreover use the rate power offset used for HT/VHT mcs 6 even for HT/VHT mcs 7 Fixes: b37bbc8c8251 ("mt76x0: remove eeprom dependency from mt76x0_set_tx_power_per_rate") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: enable support for IBSS and MESHStanislaw Gruszka
Since we implement beconing on USB now, similar interfaces should be supported for USB as are for MMIO. Tested only on IBSS mode and AP mode (not enabled due to lack of PS buffering). Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: beaconing fixes for USBStanislaw Gruszka
Configure beaconing on USB devices without PS buffering support. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: init beacon config for mt76x2uStanislaw Gruszka
Initialize beaconing also on mt76x2u. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: minor beaconing init changesStanislaw Gruszka
Disable BEACON timer during init and configure interrupt registers only for mmio devices. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: initialize mutli bss mode when set up addressStanislaw Gruszka
BSSID is not strtirct related with beaconing (for example we can have 2 STA vifs) and more related with MAC address, so initaize BSSID when setting MAC address. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: use commmon add interface for mt76x2uStanislaw Gruszka
Since we now support mt76x2u feature to allow set mac address when creating interface in common code we can use it for mt76x2u. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: use mask for vifsStanislaw Gruszka
Use vif_mask to count interfaces to allow to set mac address in HW if there is only one interface and report error if we create interface with wrong BSSID resulting in already used index. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18ASoC: simple-card: fixup refcount_t underflowKuninori Morimoto
commit da215354eb55c ("ASoC: simple-card: merge simple-scu-card") merged simple-card and simple-scu-card. Then it had refcount underflow bug. This patch fixup it. We will get below error without this patch. OF: ERROR: Bad of_node_put() on /sound CPU: 3 PID: 237 Comm: kworker/3:1 Not tainted 5.0.0-rc6+ #1514 Hardware name: Renesas H3ULCB Kingfisher board based on r8a7795 ES2.0+ (DT) Workqueue: events deferred_probe_work_func Call trace: dump_backtrace+0x0/0x150 show_stack+0x24/0x30 dump_stack+0xb0/0xec of_node_release+0xd0/0xd8 kobject_put+0x74/0xe8 of_node_put+0x24/0x30 __of_get_next_child+0x50/0x70 of_get_next_child+0x40/0x68 asoc_simple_card_probe+0x604/0x730 platform_drv_probe+0x58/0xa8 ... Reported-by: Vicente Bergas <vicencb@gmail.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-18regulator: stpmic1: Remove regul_id and *regmap from struct stpmic1_regulatorAxel Lin
At the context with *rdev available, regulator core provides rdev_get_id()/rdev_get_regmap() APIs to get regulator id and *regmap. So no need to store them in struct stpmic1_regulator. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-18regulator: pv88060: Fix .ops for PV88060_SWAxel Lin
There is no vsel_reg/vsel_mask settings for PV88060_ID_SWx, so don't use pv88060_ldo_ops for PV88060_SW. The PV88060_ID_SWx is fixed voltage, set .fixed_uV instead of .min_uV then regulator core will automatically support get_voltage and list_voltage. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-18ASoC: topology: free created components in tplg load errorBard liao
Topology resources are no longer needed if any element failed to load. Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-18Merge tag 'iwlwifi-next-for-kalle-2019-02-14' of ↵Kalle Valo
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Fourth batch of iwlwifi patches intended for v5.1 * Work on the new debugging infrastructure continues; * FTM (Fine Timing Measurement) initiator and responder implementation; * Support for a new device family started; * Bump supported FW API to 46; * General bugfixes; * Other cleanups;
2019-02-18Merge tag 'mailbox-fixes-v5.0-rc7' of ↵Linus Torvalds
git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox fixes from Jassi Brar: - API: Fix build breakge by exporting the function mbox_flush - BRCM: Fix FlexRM ring flush timeout issue * tag 'mailbox-fixes-v5.0-rc7' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue mailbox: Export mbox_flush()
2019-02-18ARM: dts: exynos: Disable ARM PMU on Odroid XU3-liteMarek Szyprowski
ARM Performance Monitoring Units (PMUs) are permanently disabled in the Exynos5422 SoC version used on Odroid XU3-lite boards. Disable them in boards dtb to avoid confusing user and getting following warning on boot: hw-breakpoint: Failed to enable monitor mode on CPU 0 Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-02-18Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: "A few ARM fixes: - Dietmar Eggemann noticed an issue with IRQ migration during CPU hotplug stress testing. - Mathieu Desnoyers noticed that a previous fix broke optimised kprobes. - Robin Murphy noticed a case where we were not clearing the dma_ops" * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8835/1: dma-mapping: Clear DMA ops on teardown ARM: 8834/1: Fix: kprobes: optimized kprobes illegal instruction ARM: 8824/1: fix a migrating irq bug when hotplug cpu
2019-02-18ARM: dts: exynos: Add stdout path property to Arndale boardMarek Szyprowski
Replace bootargs and kernel console parameter with 'stdout-path' property in 'chosen' node to instruct kernel which serial driver should be used for the kernel console and logs. This allows to enable earlycon messages by adding just 'earlycon' parameter to kernel command line. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-02-18ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMUMarek Szyprowski
Add minimal parameters needed by the Exynos CLKOUT driver to Exynos3250 PMU node. This fixes the following warning on boot: exynos_clkout_init: failed to register clkout clock Fixes: d19bb397e19e ("ARM: dts: exynos: Update PMU node with CLKOUT related data") Cc: <stable@vger.kernel.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-02-18Merge tag 'trace-v5.0-rc4-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Two more tracing fixes - Have kprobes not use copy_from_user() to access kernel addresses, because kprobes can legitimately poke at bad kernel memory, which will fault. Copy from user code should never fault in kernel space. Using probe_mem_read() can handle kernel address space faulting. - Put back the entries counter in the tracing output that was accidentally removed" * tag 'trace-v5.0-rc4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix number of entries in trace header kprobe: Do not use uaccess functions to access kernel memory that can fault
2019-02-18ARM: dts: exynos: Enable ADC on Odroid HC1Krzysztof Kozlowski
Odroid HC1 uses the exynos5422-odroid-core.dtsi file as a base. All other Exynos5422 Odroids use the "common". The ADC node was defined only in the latter. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-02-18regulator: core: remove unused rdev_get_supply()Masahiro Yamada
This is a remnant of commit 70a7fb80e85a ("regulator: core: Fix nested locking of supplies"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-18regulator: axp20x: fix DCDCB and BLDO2 definitions for AXP806Ondrej Jirman
This fixes another set of errors from the refactoring of literals to mask preproccesor definitions. Found by debugging a broken voltage setup on Orange Pi One Plus. Fixes: db4a555f7c4cf ("regulator: axp20x: use defines for masks") Signed-off-by: Ondrej Jirman <megous@megous.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-18ceph: avoid repeatedly adding inode to mdsc->snap_flush_listYan, Zheng
Otherwise, mdsc->snap_flush_list may get corrupted. Cc: stable@vger.kernel.org Signed-off-by: "Yan, Zheng" <zyan@redhat.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2019-02-18libceph: handle an empty authorize replyIlya Dryomov
The authorize reply can be empty, for example when the ticket used to build the authorizer is too old and TAG_BADAUTHORIZER is returned from the service. Calling ->verify_authorizer_reply() results in an attempt to decrypt and validate (somewhat) random data in au->buf (most likely the signature block from calc_signature()), which fails and ends up in con_fault_finish() with !con->auth_retry. The ticket isn't invalidated and the connection is retried again and again until a new ticket is obtained from the monitor: libceph: osd2 192.168.122.1:6809 bad authorize reply libceph: osd2 192.168.122.1:6809 bad authorize reply libceph: osd2 192.168.122.1:6809 bad authorize reply libceph: osd2 192.168.122.1:6809 bad authorize reply Let TAG_BADAUTHORIZER handler kick in and increment con->auth_retry. Cc: stable@vger.kernel.org Fixes: 5c056fdc5b47 ("libceph: verify authorize reply on connect") Link: https://tracker.ceph.com/issues/20164 Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Sage Weil <sage@redhat.com>
2019-02-18arch: move common mmap flags to linux/mman.hMichael S. Tsirkin
Now that we have 3 mmap flags shared by all architectures, let's move them into the common header. This will help discourage future architectures from duplicating code. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18drm: tweak header nameMichael S. Tsirkin
Use linux/mman.h to make sure we get all mmap flags we need. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18x86/mpx: tweak header nameMichael S. Tsirkin
Use linux/mman.h to make sure we get all mmap flags we need. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issueRayagonda Kokatanur
RING_CONTROL reg was not written due to wrong address, hence all the subsequent ring flush was timing out. Fixes: a371c10ea4b3 ("mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush sequence") Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Signed-off-by: Ray Jui <ray.jui@broadcom.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2019-02-18mailbox: Export mbox_flush()Thierry Reding
The mbox_flush() function can be used by drivers that are built as modules, so the function needs to be exported. Reported-by: Mark Brown <broonie@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2019-02-18compat ABI: use non-compat openat and open_by_handle_at variantsYury Norov
The only difference between native and compat openat and open_by_handle_at is that non-compat version forces O_LARGEFILE, and it should be the default behaviour for all architectures, as we are going to drop the support of 32-bit userspace off_t. Signed-off-by: Yury Norov <ynorov@caviumnetworks.com> Signed-off-by: Yury Norov <ynorov@marvell.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18Bluetooth: mediatek: update the common setup between MT7622 and other devicesSean Wang
Update the setup sequence on MT7622 to apply the same flow with MT7663U and MT7668U USB [1] as much as possible. These additional commands are required to parse the corresponding event to determine what current state the Bluetooth device is on and thus it's necessary to extend mtk_hci_wmt_sync to support the reading status in the same patch. [1] http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017074.html Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-02-18Bluetooth: mediatek: pass a pointer to mtk_hci_wmt_syncSean Wang
Pass a structure pointer to mtk_hci_wmt_sync rather than several arguments to avoid take up additional stack area and be better to read the code. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-02-18Bluetooth: mediatek: fix up an error path to restore bdev->tx_stateSean Wang
Restore bdev->tx_state with clearing bit BTMTKUART_TX_WAIT_VND_EVT when there is an error on waiting for the corresponding event. Fixes: 7237c4c9ec92 ("Bluetooth: mediatek: Add protocol support for MediaTek serial devices") Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
generated by cgit (git 2.34.1) at 2025-09-22 07:01:11 +0000