Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/drivers/mmc?h=linus%2Fmaster 2022-06-15T17:05:56Z 2022-06-15T17:05:56Z Mengqi Zhang mengqi.zhang@mediatek.com 2022-06-09T11:22:39Z urn:sha1:89bcd9a64b849380ef57e3032b307574e48db524 MediaTek IP requires that after dma stop, it need to wait this dma stop bit auto-reset to 0. When bus is in high loading state, it will take a while for the dma stop complete. If there is no waiting operation here, when program runs to clear fifo and reset, bus will hang. In addition, there should be no return in msdc_data_xfer_next() if there is data need be transferred, because no matter what error occurs here, it should continue to excute to the following mmc_request_done. Otherwise the core layer may wait complete forever. Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220609112239.18911-1-mengqi.zhang@mediatek.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2022-06-14T20:52:53Z Chevron Li chevron.li@bayhubtech.com 2022-06-02T13:25:43Z urn:sha1:e591fcf6b4e39335c9b128b17738fcd2fdd278ae The result from ->get_cd() may be incorrect as the card detect debouncing isn't managed correctly. Let's fix it. Signed-off-by: Chevron Li<chevron.li@bayhubtech.com> Fixes: 7d44061704dd ("mmc: sdhci-pci-o2micro: Fix O2 Host data read/write DLL Lock phase shift issue") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220602132543.596-1-chevron.li@bayhubtech.com [Ulf: Updated the commit message] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2022-06-07T21:24:30Z Linus Torvalds torvalds@linux-foundation.org 2022-06-07T21:24:30Z urn:sha1:f7a447eda2120ab8988b0f8c708c1fd3bd4d3729 Pull MMC fixes from Ulf Hansson: "MMC core: - Fix CQE recovery reset success for block I/O MMC host: - sdhci-pci-gli: Fix support for runtime resume - Fix unevaluatedProperties warnings in DT examples" * tag 'mmc-v5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: dt-bindings: mmc: Fix unevaluatedProperties warnings in examples mmc: block: Fix CQE recovery reset success mmc: sdhci-pci-gli: Fix GL9763E runtime PM when the system resumes from suspend 2022-06-02T22:23:54Z Linus Torvalds torvalds@linux-foundation.org 2022-06-02T22:23:54Z urn:sha1:96479c09803b21d195c95fd4b145cd3a5a591ba0 Pull more ARM multiplatform updates from Arnd Bergmann: "The second part of the multiplatform changes now converts the Intel/Marvell PXA platform along with the rest. The patches went through several rebases before the merge window as bugs were found, so they remained separate. This has to touch a lot of drivers, in particular the touchscreen, pcmcia, sound and clk bits, to detach the driver files from the platform and board specific header files" * tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits) ARM: pxa/mmp: remove traces of plat-pxa ARM: pxa: convert to multiplatform ARM: pxa/sa1100: move I/O space to PCI_IOBASE ARM: pxa: remove support for MTD_XIP ARM: pxa: move mach/*.h to mach-pxa/ ARM: PXA: fix multi-cpu build of xsc3 ARM: pxa: move plat-pxa to drivers/soc/ ARM: mmp: rename pxa_register_device ARM: mmp: remove tavorevb board support ARM: pxa: remove unused mach/bitfield.h ARM: pxa: move clk register definitions to driver ARM: pxa: move smemc register access from clk to platform cpufreq: pxa3: move clk register access to clk driver ARM: pxa: remove get_clk_frequency_khz() ARM: pxa: pcmcia: move smemc configuration back to arch ASoC: pxa: i2s: use normal MMIO accessors ASoC: pxa: ac97: use normal MMIO accessors ASoC: pxa: use pdev resource for FIFO regs Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops Input: wm97xx - switch to using threaded IRQ ... 2022-06-01T12:22:51Z Adrian Hunter adrian.hunter@intel.com 2022-05-31T17:19:22Z urn:sha1:a051246b786af7e4a9d9219cc7038a6e8a411531 The intention of the use of mmc_blk_reset_success() in mmc_blk_cqe_recovery() was to prevent repeated resets when retrying and getting the same error. However, that may not be the case - any amount of time and I/O may pass before another recovery is needed, in which case there would be no reason to deny it the opportunity to recover via a reset if necessary. CQE recovery is expected seldom and failure to recover (if the clear tasks command fails), even more seldom, so it is better to allow the reset always, which can be done by calling mmc_blk_reset_success() always. Fixes: 1e8e55b67030c6 ("mmc: block: Add CQE support") Cc: stable@vger.kernel.org Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20220531171922.76080-1-adrian.hunter@intel.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2022-05-31T13:31:39Z Ben Chuang benchuanggli@gmail.com 2022-05-20T11:42:42Z urn:sha1:291e7d52d19f114cad6cbf802f3f19ef12a011f8 When the system resumes from suspend (S3 or S4), the power mode is MMC_POWER_OFF. In this status, gl9763e_runtime_resume() should not enable PLL. Add a condition to this function to enable PLL only when the power mode is MMC_POWER_ON. Fixes: d607667bb8fa (mmc: sdhci-pci-gli: Add runtime PM for GL9763E) Signed-off-by: Ben Chuang <benchuanggli@gmail.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220520114242.150235-1-benchuanggli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2022-05-30T17:56:18Z Linus Torvalds torvalds@linux-foundation.org 2022-05-30T17:56:18Z urn:sha1:2d2da475ac0eebfbf40e5c5ca8c0409d62d23424 Pull m68knommu updates from Greg Ungerer: "A collection of changes to add elf-fdpic loader support for m68k. Also a collection of various fixes. They include typo corrections, undefined symbol compilation fixes, removal of the ISA_DMA_API support and removal of unused code. Summary: - correctly set up ZERO_PAGE pointer - drop ISA_DMA_API support - fix comment typos - fixes for undefined symbols - remove unused code and variables - elf-fdpic loader support for m68k" * tag 'm68knommu-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: fix 68000 CPU link with no platform selected m68k: removed unused "mach_get_ss" m68knommu: fix undefined reference to `mach_get_rtc_pll' m68knommu: fix undefined reference to `_init_sp' m68knommu: allow elf_fdpic loader to be selected m68knommu: add definitions to support elf_fdpic program loader m68knommu: implement minimal regset support m68knommu: use asm-generic/mmu.h for nommu setups m68k: fix typos in comments m68k: coldfire: drop ISA_DMA_API support m68knommu: set ZERO_PAGE() to the allocated zeroed page 2022-05-25T23:55:16Z Linus Torvalds torvalds@linux-foundation.org 2022-05-25T23:55:16Z urn:sha1:d7227785e384d4422b3ca189aa5bf19f462337cc Pull sound updates from Takashi Iwai: "Not much dramatic changes at this time, but we've received quite a lot of changes for ASoC, while there are still a few fixes and quirks for usual HD- and USB-auido. Here are some highlights. ASoC: - Overhaul of endianness specification for data formats, avoiding needless restrictions due to CODECs - Initial stages of Intel AVS driver merge - Introduction of v4 IPC mechanism for SOF - TDM mode support for AK4613 - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces, nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780 Others: - A few regression fixes after the USB-audio endpoint management refactoring - More enhancements for Cirrus HD-audio codec support (still ongoing) - Addition of generic serial MIDI driver" * tag 'sound-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (504 commits) ALSA: hda/realtek - Add new type for ALC245 ALSA: usb-audio: Configure sync endpoints before data ALSA: ctxfi: fix typo in comment ALSA: cs5535audio: fix typo in comment ALSA: ctxfi: Add SB046x PCI ID ALSA: usb-audio: Add missing ep_idx in fixed EP quirks ALSA: usb-audio: Workaround for clock setup on TEAC devices ALSA: lola: Bounds check loop iterator against streams array size ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv() ASoC: rt1308-sdw: add the default value of register 0xc320 ASoC: rt9120: Use pm_runtime and regcache to optimize 'pwdnn' logic ASoC: rt9120: Fix 3byte read, valule offset typo ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver. ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition() ASoC: codecs: lpass: Fix passing zero to 'PTR_ERR' ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get() ASoC: SOF: mediatek: remove duplicate include in mt8195.c ASoC: SOF: mediatek: Add mt8195 debug dump ASoC: SOF: mediatek: Add mediatek common debug dump ... 2022-05-24T21:56:38Z Linus Torvalds torvalds@linux-foundation.org 2022-05-24T21:56:38Z urn:sha1:638971b77f1c4fb9997c674ad66d1b96f7931c2b Pull MMC updates from Ulf Hansson: "MMC core: - Support zero-out using TRIM for eMMC - Allow to override the busy-timeout for the ioctl-cmds MMC host: - Continued the conversion of DT bindings into the JSON schema - jz4740: Apply DMA engine limits to maximum segment size - mmci_stm32: Use a buffer for unaligned DMA requests - mmc_spi: Enabled high-speed modes via parsing of DT - omap: Make clock management to be compliant with CCF - renesas_sdhi: - Support eMMC HS400 mode for R-Car V3H ES2.0 - Don't allow support for eMMC HS400 for R-Car V3M/D3 - sdhci_am654: Fix problem when SD card slot lacks the card detect line - sdhci-esdhc-imx: Add support for the imx8dxl variant - sdhci-brcmstb: Enable support for clock gating to save power - sdhci-msm: - Add support for the sdx65 variant - Add support for the sm8150 variant - sdhci-of-dwcmshc: Add support for the Rockchip rk3588 variant - sdhci-pci-gli: Add workaround to allow GL9755 to enter ASPM L1.2" * tag 'mmc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (52 commits) mmc: sdhci-of-arasan: Add NULL check for data field mmc: core: Support zeroout using TRIM for eMMC mmc: sdhci-brcmstb: Fix compiler warning mmc: sdhci-msm: Add compatible string check for sdx65 dt-bindings: mmc: sdhci-msm: Document the SDX65 compatible mmc: sdhci-msm: Add compatible string check for sm8150 dt-bindings: mmc: sdhci-msm: Add compatible string for sm8150 mmc: sdhci-msm: Add SoC specific compatibles dt-bindings: mmc: sdhci-msm: Convert bindings to yaml dt-bindings: mmc: brcm,sdhci-brcmstb: cleanup example dt-bindings: mmc: brcm,sdhci-brcmstb: correct number of reg entries mmc: sdhci-brcmstb: Enable Clock Gating to save power mmc: sdhci-brcmstb: Re-organize flags mmc: mmci: Remove custom ios handler mmc: atmel-mci: Simplify if(chan) and if(!chan) mmc: core: use kobj_to_dev() dt-bindings: mmc: sdhci-of-dwcmhsc: Add rk3588 mmc: core: Add CIDs for cards to the entropy pool mmc: core: Allows to override the timeout value for ioctl() path mmc: sdhci-omap: Use of_device_get_match_data() helper ... 2022-05-23T20:56:39Z Linus Torvalds torvalds@linux-foundation.org 2022-05-23T20:56:39Z urn:sha1:115cd47132d71bd7e4aa1093e15d861a59e73a94 Pull block updates from Jens Axboe: "Here are the core block changes for 5.19. This contains: - blk-throttle accounting fix (Laibin) - Series removing redundant assignments (Michal) - Expose bio cache via the bio_set, so that DM can use it (Mike) - Finish off the bio allocation interface cleanups by dealing with the weirdest member of the family. bio_kmalloc combines a kmalloc for the bio and bio_vecs with a hidden bio_init call and magic cleanup semantics (Christoph) - Clean up the block layer API so that APIs consumed by file systems are (almost) only struct block_device based, so that file systems don't have to poke into block layer internals like the request_queue (Christoph) - Clean up the blk_execute_rq* API (Christoph) - Clean up various lose end in the blk-cgroup code to make it easier to follow in preparation of reworking the blkcg assignment for bios (Christoph) - Fix use-after-free issues in BFQ when processes with merged queues get moved to different cgroups (Jan) - BFQ fixes (Jan) - Various fixes and cleanups (Bart, Chengming, Fanjun, Julia, Ming, Wolfgang, me)" * tag 'for-5.19/block-2022-05-22' of git://git.kernel.dk/linux-block: (83 commits) blk-mq: fix typo in comment bfq: Remove bfq_requeue_request_body() bfq: Remove superfluous conversion from RQ_BIC() bfq: Allow current waker to defend against a tentative one bfq: Relax waker detection for shared queues blk-cgroup: delete rcu_read_lock_held() WARN_ON_ONCE() blk-throttle: Set BIO_THROTTLED when bio has been throttled blk-cgroup: Remove unnecessary rcu_read_lock/unlock() blk-cgroup: always terminate io.stat lines block, bfq: make bfq_has_work() more accurate block, bfq: protect 'bfqd->queued' by 'bfqd->lock' block: cleanup the VM accounting in submit_bio block: Fix the bio.bi_opf comment block: reorder the REQ_ flags blk-iocost: combine local_stat and desc_stat to stat block: improve the error message from bio_check_eod block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone block: remove superfluous calls to blkcg_bio_issue_init kthread: unexport kthread_blkcg blk-cgroup: cleanup blkcg_maybe_throttle_current ...