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2021-06-23drm/msm: remove unnecessary mmap logic for cached BOsJonathan Marek
No one knows what this is for anymore, so just remove it. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Acked-by: Jordan Crouse <jordan@cosmicpenguin.net> Link: https://lore.kernel.org/r/20210423190833.25319-2-jonathan@marek.ca Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm/dsi: add DSI PHY registers to snapshot dataDmitry Baryshkov
Add DSI PHY registers to the msm state snapshots to be able to check their contents. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Link: https://lore.kernel.org/r/20210427001828.2375555-5-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm: get rid of msm_iomap_sizeDmitry Baryshkov
Instead of looping throught the resources each time to get the DSI CTRL area size, get it at the ioremap time. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Link: https://lore.kernel.org/r/20210427001828.2375555-4-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm: make msm_disp_state transient data structDmitry Baryshkov
Instead of allocating snapshotting structure at the driver probe time and later handling concurrent access, actual state, etc, make msm_disp_state transient struct. Allocate one when snapshotting happens and free it after coredump data is read by userspace. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Link: https://lore.kernel.org/r/20210427001828.2375555-3-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm: pass dump state as a function argumentDmitry Baryshkov
Instead of always getting the disp_state from drm device, pass it as an argument. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Link: https://lore.kernel.org/r/20210427001828.2375555-2-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm: add disp snapshot points across dpu driverAbhinav Kumar
Add snapshot points across dpu driver to trigger dumps when critical errors are hit. changes in v5: - change the callers to use the snapshot function directly Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-8-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm: add support to take dsi, dp and dpu snapshotAbhinav Kumar
Add support to take the register snapshot of dsi, dp and dpu modules. Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-7-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm/disp/dpu1: add API to take DPU register snapshotAbhinav Kumar
Add an API to take a snapshot of DPU controller registers. This API will be used by the msm_disp_snapshot module to capture the DPU snapshot. Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-6-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm/dp: add API to take DP register snapshotAbhinav Kumar
Add an API to take a snapshot of DP controller registers. This API will be used by the msm_disp_snapshot module to capture the DP snapshot. Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-5-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm/dsi: add API to take DSI register snapshotAbhinav Kumar
Add an API to take a snapshot of DSI controller registers. This API will be used by the msm_disp_snapshot module to capture the DSI snapshot. Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-4-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm: add support to take dpu snapshotAbhinav Kumar
Add the msm_disp_snapshot module which adds supports to dump dpu registers and capture the drm atomic state which can be used in case of error conditions. changes in v5: - start storing disp_state in msm_kms instead of dpu_kms - get rid of MSM_DISP_SNAPSHOT_IN_* enum by simplifying the functions - move snprintf inside the snapshot core by using varargs - get rid of some stale code comments - allow snapshot module for non-DPU targets Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-3-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm: allow drm_atomic_print_state() to accept any drm_printerAbhinav Kumar
Currently drm_atomic_print_state() internally allocates and uses a drm_info printer. Allow it to accept any drm_printer type so that the API can be leveraged even for taking drm snapshot. Rename the drm_atomic_print_state() to drm_atomic_print_new_state() so that it reflects its functionality better. changes in v5: - none Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1618606645-19695-2-git-send-email-abhinavk@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23drm/msm/dp: handle irq_hpd with sink_count = 0 correctlyKuogee Hsieh
irq_hpd interrupt should be handled after dongle plugged in and before dongle unplugged. Hence irq_hpd interrupt is enabled at the end of the plugin handle and disabled at the beginning of unplugged handle. Current irq_hpd with sink_count = 0 is wrongly handled same as the dongle unplugged which tears down the mainlink and disables the phy. This patch fixes this problem by only tearing down the mainlink but keeping phy enabled at irq_hpd with sink_count = 0 handle so that next irq_hpd with sink_count =1 can be handled by setup mainlink only. This patch also set dongle into D3 (power off) state at end of handling irq_hpd with sink_count = 0. Changes in v2: -- add ctrl->phy_Power_count Changes in v3: -- del ctrl->phy_Power_count -- add phy_power_off to dp_ctrl_off_link_stream() Changes in v4: -- return immediately if clock disable failed at dp_ctrl_off_link_stream() Changes in v5: -- set dongle to D3 (power off) state at dp_ctrl_off_link_stream() Changes in v6: -- add Fixes tag Fixes: ea9f337ce81e ("drm/msm/dp: reset dp controller only at boot up and pm_resume") Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org> Tested-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1621635930-30161-1-git-send-email-khsieh@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-06-23tpm: Replace WARN_ONCE() with dev_err_once() in tpm_tis_status()Jarkko Sakkinen
Do not tear down the system when getting invalid status from a TPM chip. This can happen when panic-on-warn is used. Instead, introduce TPM_TIS_INVALID_STATUS bitflag and use it to trigger once the error reporting per chip. In addition, print out the value of TPM_STS for improved forensics. Link: https://lore.kernel.org/keyrings/YKzlTR1AzUigShtZ@kroah.com/ Fixes: 55707d531af6 ("tpm_tis: Add a check for invalid status") Cc: stable@vger.kernel.org Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-23tpm_tis: Use DEFINE_RES_MEM() to simplify codeZhen Lei
Use DEFINE_RES_MEM() to save a couple of lines of code, which is simpler and more readable. The start address does not need to appear twice. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23tpm: fix some doc warnings in tpm1-cmd.cYang Yingliang
Fix the following make W=1 warnings: drivers/char/tpm/tpm1-cmd.c:325: warning: expecting prototype for tpm_startup(). Prototype was for tpm1_startup() instead drivers/char/tpm/tpm1-cmd.c:621: warning: expecting prototype for tpm_continue_selftest(). Prototype was for tpm1_continue_selftest() instead Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23tpm_tis_spi: add missing SPI device ID entriesJavier Martinez Canillas
The SPI core always reports a "MODALIAS=spi:<foo>", even if the device was registered via OF. This means that this module won't auto-load if a DT has for example has a node with a compatible "infineon,slb9670" string. In that case kmod will expect a "MODALIAS=of:N*T*Cinfineon,slb9670" uevent but instead will get a "MODALIAS=spi:slb9670", which is not present in the kernel module aliases: $ modinfo drivers/char/tpm/tpm_tis_spi.ko | grep alias alias: of:N*T*Cgoogle,cr50C* alias: of:N*T*Cgoogle,cr50 alias: of:N*T*Ctcg,tpm_tis-spiC* alias: of:N*T*Ctcg,tpm_tis-spi alias: of:N*T*Cinfineon,slb9670C* alias: of:N*T*Cinfineon,slb9670 alias: of:N*T*Cst,st33htpm-spiC* alias: of:N*T*Cst,st33htpm-spi alias: spi:cr50 alias: spi:tpm_tis_spi alias: acpi*:SMO0768:* To workaround this issue, add in the SPI device ID table all the entries that are present in the OF device ID table. Reported-by: Alexander Wellbrock <a.wellbrock@mailbox.org> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23tpm: add longer timeout for TPM2_CC_VERIFY_SIGNATUREAmir Mizinski
While running a TPM2_CC_VERIFY_SIGNATURE operation with RSA 3072-bit keys the TPM driver fails with the following error: "kernel: [ 2416.187522] tpm tpm0: Operation Timed out" Since the TPM PC Client specification does not specify a number for verify signature operation timeout, and the duration of TPM2_CC_VERIFY_SIGNATURE with RSA 3072-bit keys exceeds the current timeout of TPM_LONG (2 seconds), it is preferable to pick the longest timeout possible. Therefore, set the duration for TPM2_CC_VERIFY_SIGNATUE to TPM_LONG_LONG (5 minutes). [jarkko@kernel.org: mangled the short summary a bit] Link: https://trustedcomputinggroup.org/resource/pc-client-specific-platform-firmware-profile-specification/ Signed-off-by: Amir Mizinski <amirmizi6@gmail.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23char: tpm: move to use request_irq by IRQF_NO_AUTOEN flagTian Tao
disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable because of requesting. Link: https://lore.kernel.org/patchwork/patch/1388765/ Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23tpm_tis_spi: set default probe function if device id not matchLiguang Zhang
In DSDT table, TPM _CID was SMO0768, and no _HID definition. After a kernel upgrade from 4.19 to 5.10, TPM probe function was changed which causes device probe fails. In order to make newer kernel to be compatible with the older acpi definition, it would be best set default probe function. Signed-off-by: Liguang Zhang <zhangliguang@linux.alibaba.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23tpm_crb: Use IOMEM_ERR_PTR when function returns iomemTian Tao
This is to simplify the code, and IOMEM_ERR_PTR(err) is same with (__force void __iomem *)ERR_PTR(err). Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2021-06-23Merge tag 'extcon-next-for-5.14' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next Chanwoo writes: Update extcon next for v5.14 Detailed description for this pull request: 1. Update extcon-sm5502 provider driver - Convert devicetree binding document sytle with yaml for extcon-sm5502.c and add support for SM5504 chip to extcon-sm5502.c. - Use devm_regmap_add_irq_chip and probe_new for extcon-sm5502.c 2. Add missing modalias string for extcon-max8997.c. 3. Initialize the status data of extcon-intel-mrfld.c on probe time in order to prevent the mismatch issue. * tag 'extcon-next-for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon: extcon: sm5502: Add support for SM5504 extcon: sm5502: Refactor driver to use chip-specific struct dt-bindings: extcon: sm5502: Document siliconmitus,sm5504-muic dt-bindings: extcon: sm5502: Convert to DT schema extcon: sm5502: Implement i2c_driver->probe_new() extcon: sm5502: Use devm_regmap_add_irq_chip() extcon: max8997: Add missing modalias string extcon: sm5502: Drop invalid register write in sm5502_reg_data extcon: intel-mrfld: Sync hardware and software state on init
2021-06-23spi: rockchip: Support SPI_CS_HIGHJon Lin
1.Add standard spi-cs-high support 2.Refer to spi-controller.yaml for details Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Link: https://lore.kernel.org/r/20210621104848.19539-2-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23spi: rockchip: Support cs-gpioJon Lin
1.Add standard cs-gpio support 2.Refer to spi-controller.yaml for details Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Link: https://lore.kernel.org/r/20210621104848.19539-1-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23spi: rockchip: Wait for STB status in slave mode tx_xferJon Lin
After ROCKCHIP_SPI_VER2_TYPE2, SR->STB is a more accurate judgment bit for spi slave transmition. Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Link: https://lore.kernel.org/r/20210621104800.19088-5-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23spi: rockchip: Set rx_fifo interrupt waterline base on transfer itemJon Lin
The error here is to calculate the width as 8 bits. In fact, 16 bits should be considered. Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Link: https://lore.kernel.org/r/20210621104800.19088-4-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23spi: rockchip: add compatible string for rv1126Jon Lin
Add compatible string for rv1126 for potential applications. Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Link: https://lore.kernel.org/r/20210621104800.19088-3-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23regulator: bd9576: Fix uninitializes variable may_have_irqsColin Ian King
The boolean variable may_have_irqs is not ininitialized and is only being set to true in the case where chip is ROHM_CHIP_TYPE_BD9576. Fix this by ininitialized may_have_irqs to false. Addresses-Coverity: ("Uninitialized scalar variable") Fixes: e7bf1fa58c46 ("regulator: bd9576: Support error reporting") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Link: https://lore.kernel.org/r/20210622144730.22821-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23regulator: max8893: Select REGMAP_I2C to fix build errorAxel Lin
Fix build error if REGMAP_I2C is not set. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210622141526.472175-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23regulator: da9052: Ensure enough delay time for .set_voltage_time_selAxel Lin
Use DIV_ROUND_UP to prevent truncation by integer division issue. This ensures we return enough delay time. Also fix returning negative value when new_sel < old_sel. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210618141412.4014912-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23mac80211: notify driver on mgd TX completionJohannes Berg
We have mgd_prepare_tx(), but sometimes drivers may want/need to take action when the exchange finishes, whether successfully or not. Add a notification to the driver on completion, i.e. call the new method mgd_complete_tx(). To unify the two scenarios, and to add more information, make both of them take a struct that has the duration (prepare only), subtype (both) and success (complete only). 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.20210618133832.5d94e78f6230.I6dc979606b6f28701b740d7aab725f7853a5a155@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23spi: spi-sun6i: Fix chipselect/clock bugMirko Vogt
The current sun6i SPI implementation initializes the transfer too early, resulting in SCK going high before the transfer. When using an additional (gpio) chipselect with sun6i, the chipselect is asserted at a time when clock is high, making the SPI transfer fail. This is due to SUN6I_GBL_CTL_BUS_ENABLE being written into SUN6I_GBL_CTL_REG at an early stage. Moving that to the transfer function, hence, right before the transfer starts, mitigates that problem. Fixes: 3558fe900e8af (spi: sunxi: Add Allwinner A31 SPI controller driver) Signed-off-by: Mirko Vogt <mirko-dev|linux@nanl.de> Signed-off-by: Ralf Schlatterbeck <rsc@runtux.com> Link: https://lore.kernel.org/r/20210614144507.y3udezjfbko7eavv@runtux.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23regulator: mt6358: Fix vdram2 .vsel_maskHsin-Hsiung Wang
The valid vsel value are 0 and 12, so the .vsel_mask should be 0xf. Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Reviewed-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/1624424169-510-1-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23mac80211: remove iwlwifi specific workaround that broke sta NDP txFelix Fietkau
Sending nulldata packets is important for sw AP link probing and detecting 4-address mode links. The checks that dropped these packets were apparently added to work around an iwlwifi firmware bug with multi-TID aggregation. Fixes: 41cbb0f5a295 ("mac80211: add support for HE") Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20210619101517.90806-1-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23mac80211_hwsim: record stats in non-netlink pathNguyen Dinh Phi
The data go through mac80211_hwsim_tx_frame_no_nl() wasn't counted. Signed-off-by: Nguyen Dinh Phi <phind.uet@gmail.com> Link: https://lore.kernel.org/r/20210622152429.881230-1-phind.uet@gmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23mac80211_hwsim: add concurrent channels scanning support over virtioWeilun Du
This fixed the crash when setting channels to 2 or more when communicating over virtio. Signed-off-by: Weilun Du <wdu@google.com> Link: https://lore.kernel.org/r/20210506180530.3418576-1-wdu@google.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23cfg80211: remove CFG80211_MAX_NUM_DIFFERENT_CHANNELSJohannes Berg
We no longer need to put any limits here, hardware will and mac80211-hwsim can do whatever it likes. The reason we had this was some accounting code (still mentioned in the comment) but that code was deleted in commit c781944b71f8 ("cfg80211: Remove unused cfg80211_can_use_iftype_chan()"). Link: https://lore.kernel.org/r/20210506221159.d1d61db1d31c.Iac4da68d54b9f1fdc18a03586bbe06aeb9515425@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2021-06-23Merge tag 'phy-for-5.14_v2' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next Vinod writes: phy-for-5.14 version 2 - Updates: - Yaml conversion for renesas,rcar-gen3 pcie phy and rockchip-usb-phy bindings - Support for devm_phy_get() taking NULL phy name - New support: - PCIe phy for Qualcomm IPQ60xx - PCIe phy for Qualcomm SDX55 - USB phy for RK3308 - CAN transceivers phy for TI TCAN104x - Innosilicon-based CSI dphy for rockchip * tag 'phy-for-5.14_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (36 commits) phy: Revert "phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'" phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe() phy: uniphier-pcie: Fix updating phy parameters phy/rockchip: add Innosilicon-based CSI dphy dt-bindings: phy: add yaml binding for rockchip-inno-csi-dphy phy: rockchip: remove redundant initialization of pointer cfg phy: phy-can-transceiver: Add support for generic CAN transceiver driver dt-bindings: phy: Add binding for TI TCAN104x CAN transceivers phy: core: Reword the comment specifying the units of max_link_rate to be Mbps phy: phy-mtk-hdmi: Remove redundant dev_err call in mtk_hdmi_phy_probe() phy: phy-mtk-mipi-dsi: Remove redundant dev_err call in mtk_mipi_tx_probe() phy: phy-mmp3-hsic: Remove redundant dev_err call in mmp3_hsic_phy_probe() phy: bcm-ns-usb3: Remove redundant dev_err call in bcm_ns_usb3_mdio_probe() MAINTAINERS: update marvell,armada-3700-utmi-phy.yaml reference phy: phy-twl4030-usb: use DEVICE_ATTR_RO macro dt-bindings: phy: convert rockchip-usb-phy.txt to YAML phy: phy-rockchip-inno-usb2: add support for RK3308 USB phy dt-bindings: phy: rockchip-inno-usb2: add compatible for rk3308 USB phy phy: stm32: manage optional vbus regulator on phy_power_on/off dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc ...
2021-06-23phy: Revert "phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'"Vinod Koul
This reverts commit 6eded551cefe ("phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'") as we don't want drivers to be built in and should be a module instead Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-06-23Merge tag 'drm-misc-next-fixes-2021-06-18' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: * hyperv: advertise the correct formatmodifiers for its primary plane * dp_mst: VCPI fixes to make it work with StarTech hub * dp_mst: Fix build error Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YMxgI1oluBpPyfu6@linux-uq9g.fritz.box
2021-06-23Merge tag 'drm/tegra/for-5.14-rc1' of ↵Dave Airlie
ssh://git.freedesktop.org/git/tegra/linux into drm-next drm/tegra: Changes for v5.14-rc1 The two major changes here are fixed YUV support as well as scaling on Tegra186 and later. This allows Tegra DRM to be used, for example, as a video sink for the kmssink gstreamer plugin. The remainder of the changes are minor fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210611165157.3569315-1-thierry.reding@gmail.com
2021-06-22scsi: mvsas: Use DEVICE_ATTR_RO()/RW() macroZhen Lei
Use DEVICE_ATTR_RO()/RW() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-5-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: megaraid_mbox: Use DEVICE_ATTR_ADMIN_RO() macroZhen Lei
Use DEVICE_ATTR_ADMIN_RO() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-4-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: qedf: Use DEVICE_ATTR_RO() macroZhen Lei
Use DEVICE_ATTR_RO() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-3-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: qedi: Use DEVICE_ATTR_RO() macroZhen Lei
Use DEVICE_ATTR_RO() macro helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Link: https://lore.kernel.org/r/20210616034419.725-2-thunder.leizhen@huawei.com Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: message: mptfc: Switch from pci_ to dma_ APIChristophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'mptfc_GetFcDevPage0()' GFP_KERNEL can be used because it is already used in this function and no lock is acquired in the between. When memory is allocated in 'mptfc_GetFcPortPage0()' and 'mptfc_GetFcPortPage1()' GFP_KERNEL can be used because they already call 'mpt_config()' which has an explicit 'might_sleep()'. While at it, also remove some useless casting. @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Link: https://lore.kernel.org/r/95afc589713ade2110e7812159ce3e9ab453ec18.1623568121.git.christophe.jaillet@wanadoo.fr Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: be2iscsi: Fix some missing space in some messagesChristophe JAILLET
Fix a few style issues reported by checkpatch.pl: - Avoid duplicated word in comment. - Add missing space in messages. - Unneeded continuation line character. - Unneeded extra spaces. - Unneeded log message after memory allocation failure. Link: https://lore.kernel.org/r/8cb62f0eb96ec7ce7a73fe97cb4490dd5121ecff.1623482155.git.christophe.jaillet@wanadoo.fr Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()Christophe JAILLET
If an error occurs after a pci_enable_pcie_error_reporting() call, it must be undone by a corresponding pci_disable_pcie_error_reporting() call, as already done in the remove function. Link: https://lore.kernel.org/r/77adb02cfea7f1364e5603ecf3930d8597ae356e.1623482155.git.christophe.jaillet@wanadoo.fr Fixes: 3567f36a09d1 ("[SCSI] be2iscsi: Fix AER handling in driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: ufs: Fix build warning without CONFIG_PMYueHaibing
drivers/scsi/ufs/ufshcd.c:9770:12: warning: ‘ufshcd_rpmb_resume’ defined but not used [-Wunused-function] static int ufshcd_rpmb_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~ drivers/scsi/ufs/ufshcd.c:9037:12: warning: ‘ufshcd_wl_runtime_resume’ defined but not used [-Wunused-function] static int ufshcd_wl_runtime_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/ufs/ufshcd.c:9017:12: warning: ‘ufshcd_wl_runtime_suspend’ defined but not used [-Wunused-function] static int ufshcd_wl_runtime_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~ Move it into #ifdef block to fix this. Link: https://lore.kernel.org/r/20210617031326.36908-1-yuehaibing@huawei.com Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-22scsi: bnx2fc: Remove meaningless bnx2fc_abts_cleanup() return value assignmentSeongJae Park
Commit 122c81c563b0 ("scsi: bnx2fc: Return failure if io_req is already in ABTS processing") made bnx2fc_eh_abort() return FAILED when io_req was alrady in ABTS processing, regardless of the return value of bnx2fc_abts_cleanup(). However, the change left the assignment of the return value of bnx2fc_abts_cleanup(). Remove this. This issue was discovered and resolved using Coverity Static Analysis Security Testing (SAST) by Synopsys, Inc. Link: https://lore.kernel.org/r/20210618164514.6299-1-sj38.park@gmail.com Fixes: 122c81c563b0 ("scsi: bnx2fc: Return failure if io_req is already in ABTS processing") Acked-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: SeongJae Park <sjpark@amazon.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
generated by cgit (git 2.34.1) at 2025-09-19 14:41:13 +0000