summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2023-06-19mmc: mmci: Stash status while waiting for busyLinus Walleij1-0/+1
Some interesting flags can arrive while we are waiting for the first busy detect IRQ so OR then onto the stashed flags so they are not missed. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230405-pl180-busydetect-fix-v7-3-69a7164f2a61@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-19mmc: mmci: Unwind big if() clauseLinus Walleij1-7/+26
This does two things: firsr replace the hard-to-read long if-expression: if (!host->busy_status && !(status & err_msk) && (readl(base + MMCISTATUS) & host->variant->busy_detect_flag)) { With the more readable: if (!host->busy_status && !(status & err_msk)) { status = readl(base + MMCISTATUS); if (status & host->variant->busy_detect_flag) { Second notice that the re-read MMCISTATUS register is now stored into the status variable, using logic OR because what if something else changed too? While we are at it, explain what the function is doing. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230405-pl180-busydetect-fix-v7-2-69a7164f2a61@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-19mmc: mmci: Clear busy_status when starting commandLinus Walleij1-0/+1
If we are starting a command which can generate a busy response, then clear the variable host->busy_status if the variant is using a ->busy_complete callback. We are lucky that the member is zero by default and hopefully always gets cleared in the ->busy_complete callback even on errors, but it's just fragile so make sure it is always initialized to zero. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230405-pl180-busydetect-fix-v7-1-69a7164f2a61@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-15mmc: Merge branch fixes into nextUlf Hansson2-9/+4
Merge the mmc fixes for v6.4-rc[n] into the next branch, to allow them to get tested together with the new mmc changes that are targeted for v6.5. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-15mmc: mmci: stm32: set feedback clock when using delay blockYann Gautier1-11/+18
The feedback clock is used only for SDR104 & HS200 modes, and when delay block is used (frequency is higher than 50 MHz). The tuning procedure is then only required for those modes. Skip the procedure for other modes. The setting of this feedback clock is done just after enabling delay block, and before configuring it. Signed-off-by: Yann Gautier <yann.gautier@foss.st.com> Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com> Link: https://lore.kernel.org/r/20230613150148.429828-1-yann.gautier@foss.st.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-14mmc: meson-gx: remove redundant mmc_request_done() call from irq contextMartin Hundebøll1-8/+2
The call to mmc_request_done() can schedule, so it must not be called from irq context. Wake the irq thread if it needs to be called, and let its existing logic do its work. Fixes the following kernel bug, which appears when running an RT patched kernel on the AmLogic Meson AXG A113X SoC: [ 11.111407] BUG: scheduling while atomic: kworker/0:1H/75/0x00010001 [ 11.111438] Modules linked in: [ 11.111451] CPU: 0 PID: 75 Comm: kworker/0:1H Not tainted 6.4.0-rc3-rt2-rtx-00081-gfd07f41ed6b4-dirty #1 [ 11.111461] Hardware name: RTX AXG A113X Linux Platform Board (DT) [ 11.111469] Workqueue: kblockd blk_mq_run_work_fn [ 11.111492] Call trace: [ 11.111497] dump_backtrace+0xac/0xe8 [ 11.111510] show_stack+0x18/0x28 [ 11.111518] dump_stack_lvl+0x48/0x60 [ 11.111530] dump_stack+0x18/0x24 [ 11.111537] __schedule_bug+0x4c/0x68 [ 11.111548] __schedule+0x80/0x574 [ 11.111558] schedule_loop+0x2c/0x50 [ 11.111567] schedule_rtlock+0x14/0x20 [ 11.111576] rtlock_slowlock_locked+0x468/0x730 [ 11.111587] rt_spin_lock+0x40/0x64 [ 11.111596] __wake_up_common_lock+0x5c/0xc4 [ 11.111610] __wake_up+0x18/0x24 [ 11.111620] mmc_blk_mq_req_done+0x68/0x138 [ 11.111633] mmc_request_done+0x104/0x118 [ 11.111644] meson_mmc_request_done+0x38/0x48 [ 11.111654] meson_mmc_irq+0x128/0x1f0 [ 11.111663] __handle_irq_event_percpu+0x70/0x114 [ 11.111674] handle_irq_event_percpu+0x18/0x4c [ 11.111683] handle_irq_event+0x80/0xb8 [ 11.111691] handle_fasteoi_irq+0xa4/0x120 [ 11.111704] handle_irq_desc+0x20/0x38 [ 11.111712] generic_handle_domain_irq+0x1c/0x28 [ 11.111721] gic_handle_irq+0x8c/0xa8 [ 11.111735] call_on_irq_stack+0x24/0x4c [ 11.111746] do_interrupt_handler+0x88/0x94 [ 11.111757] el1_interrupt+0x34/0x64 [ 11.111769] el1h_64_irq_handler+0x18/0x24 [ 11.111779] el1h_64_irq+0x64/0x68 [ 11.111786] __add_wait_queue+0x0/0x4c [ 11.111795] mmc_blk_rw_wait+0x84/0x118 [ 11.111804] mmc_blk_mq_issue_rq+0x5c4/0x654 [ 11.111814] mmc_mq_queue_rq+0x194/0x214 [ 11.111822] blk_mq_dispatch_rq_list+0x3ac/0x528 [ 11.111834] __blk_mq_sched_dispatch_requests+0x340/0x4d0 [ 11.111847] blk_mq_sched_dispatch_requests+0x38/0x70 [ 11.111858] blk_mq_run_work_fn+0x3c/0x70 [ 11.111865] process_one_work+0x17c/0x1f0 [ 11.111876] worker_thread+0x1d4/0x26c [ 11.111885] kthread+0xe4/0xf4 [ 11.111894] ret_from_fork+0x10/0x20 Fixes: 51c5d8447bd7 ("MMC: meson: initial support for GX platforms") Cc: stable@vger.kernel.org Signed-off-by: Martin Hundebøll <martin@geanix.com> Link: https://lore.kernel.org/r/20230607082713.517157-1-martin@geanix.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-13mmc: mmci: stm32: fix max busy timeout calculationChristophe Kerello1-1/+2
The way that the timeout is currently calculated could lead to a u64 timeout value in mmci_start_command(). This value is then cast in a u32 register that leads to mmc erase failed issue with some SD cards. Fixes: 8266c585f489 ("mmc: mmci: add hardware busy timeout feature") Signed-off-by: Yann Gautier <yann.gautier@foss.st.com> Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230613134146.418016-1-yann.gautier@foss.st.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-13mmc: core: Allow mmc_start_host() synchronously detect a cardDennis Zhou1-4/+11
When using dm-verity with a data partition on an emmc device, dm-verity races with the initialization of the (e)MMC/SD cards. This is because the card detection procedure is being managed from a workqueue, rather than synchronously from the mmc host's ->probe() routine. To allow the card detect to be synchronous, let's simply skip using the workqueue at the first initialization attempt from mmc_start_host(). Signed-off-by: Dennis Zhou <dennis@kernel.org> Link: https://lore.kernel.org/r/ZCTOMVjW+pnZVGsQ@snowbird [Ulf: Re-wrote the commit message to clarify the change] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-13mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUSUlf Hansson1-0/+1
All mmc host drivers should have the asynchronous probe option enabled, but it seems like we failed to set it for mmci, so let's do that now. Fixes: 21b2cec61c04 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Yann Gautier <yann.gautier@foss.st.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230612143730.210390-1-ulf.hansson@linaro.org
2023-06-13mmc: Merge branch fixes into nextUlf Hansson1-0/+3
Merge the mmc fixes for v6.4-rc[n] into the next branch, to allow them to get tested together with the new mmc changes that are targeted for v6.5. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci-msm: Disable broken 64-bit DMA on MSM8916Stephan Gerhold1-0/+3
While SDHCI claims to support 64-bit DMA on MSM8916 it does not seem to be properly functional. It is not immediately obvious because SDHCI is usually used with IOMMU bypassed on this SoC, and all physical memory has 32-bit addresses. But when trying to enable the IOMMU it quickly fails with an error such as the following: arm-smmu 1e00000.iommu: Unhandled context fault: fsr=0x402, iova=0xfffff200, fsynr=0xe0000, cbfrsynra=0x140, cb=3 mmc1: ADMA error: 0x02000000 mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== mmc1: sdhci: Sys addr: 0x00000000 | Version: 0x00002e02 mmc1: sdhci: Blk size: 0x00000008 | Blk cnt: 0x00000000 mmc1: sdhci: Argument: 0x00000000 | Trn mode: 0x00000013 mmc1: sdhci: Present: 0x03f80206 | Host ctl: 0x00000019 mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000000 mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000007 mmc1: sdhci: Timeout: 0x0000000a | Int stat: 0x00000001 mmc1: sdhci: Int enab: 0x03ff900b | Sig enab: 0x03ff100b mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000 mmc1: sdhci: Caps: 0x322dc8b2 | Caps_1: 0x00008007 mmc1: sdhci: Cmd: 0x0000333a | Max curr: 0x00000000 mmc1: sdhci: Resp[0]: 0x00000920 | Resp[1]: 0x5b590000 mmc1: sdhci: Resp[2]: 0xe6487f80 | Resp[3]: 0x0a404094 mmc1: sdhci: Host ctl2: 0x00000008 mmc1: sdhci: ADMA Err: 0x00000001 | ADMA Ptr: 0x0000000ffffff224 mmc1: sdhci_msm: ----------- VENDOR REGISTER DUMP ----------- mmc1: sdhci_msm: DLL sts: 0x00000000 | DLL cfg: 0x60006400 | DLL cfg2: 0x00000000 mmc1: sdhci_msm: DLL cfg3: 0x00000000 | DLL usr ctl: 0x00000000 | DDR cfg: 0x00000000 mmc1: sdhci_msm: Vndr func: 0x00018a9c | Vndr func2 : 0xf88018a8 Vndr func3: 0x00000000 mmc1: sdhci: ============================================ mmc1: sdhci: fffffffff200: DMA 0x0000ffffffffe100, LEN 0x0008, Attr=0x21 mmc1: sdhci: fffffffff20c: DMA 0x0000000000000000, LEN 0x0000, Attr=0x03 Looking closely it's obvious that only the 32-bit part of the address (0xfffff200) arrives at the SMMU, the higher 16-bit (0xffff...) get lost somewhere. This might not be a limitation of the SDHCI itself but perhaps the bus/interconnect it is connected to, or even the connection to the SMMU. Work around this by setting SDHCI_QUIRK2_BROKEN_64_BIT_DMA to avoid using 64-bit addresses. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230518-msm8916-64bit-v1-1-5694b0f35211@gerhold.net Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci-msm: Switch to the new ICE APIAbel Vesa2-177/+48
Now that there is a new dedicated ICE driver, drop the sdhci-msm ICE implementation and use the new ICE api provided by the Qualcomm soc driver ice. The platforms that already have ICE support will use the API as library since there will not be a devicetree node, but instead they have reg range. In this case, the of_qcom_ice_get will return an ICE instance created for the consumer's device. But if there are platforms that do not have ice reg in the consumer devicetree node and instead provide a dedicated ICE devicetree node, theof_qcom_ice_get will look up the device based on qcom,ice property and will get the ICE instance registered by the probe function of the ice driver. The ICE clock is now handle by the new driver. This is done by enabling it on the creation of the ICE instance and then enabling/disabling it on SDCC runtime resume/suspend. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20230408214041.533749-4-abel.vesa@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12dt-bindings: mmc: convert bcm2835-sdhost bindings to YAMLStefan Wahren2-23/+54
Convert the DT binding document for bcm2835-sdhost from .txt to YAML. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230604121223.9625-9-stefan.wahren@i2se.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci-pci-gli: Add support SD Express card for GL9767Victor Shih1-0/+113
Add support SD Express card for GL9767. The workflow of the SD Express card in GL9767 is as below. 1. GL9767 operates in SD mode and set MMC_CAP2_SD_EXP flag. 2. If card is inserted, Host send CMD8 to ask the capabilities of the card. 3. If the card has PCIe capability, then init_sd_express() will be invoked. 4. If the card has been put in write protect state then the SD features supported by SD mode but not supported by PCIe mode, therefore GL9767 switch to SD mode. 5. If the card has not been put in write protect state then GL9767 switch from SD mode to PCIe/NVMe mode and mmc driver handover control to NVMe driver. 6. If card is removed, GL9767 will return to SD mode. Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw> Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230609071441.451464-5-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci: Add VDD2 definition for power control registerVictor Shih1-0/+7
Add new definition for VDD2 - UHS2 or PCIe/NVMe. Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw> Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230609071441.451464-4-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci-pci-gli: Set SDR104's clock to 205MHz and enable SSC for GL9767Victor Shih1-1/+134
Set GL9767 SDR104's clock to 205MHz and enable SSC feature depend on register 0x888 BIT(1). Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw> Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230609071441.451464-3-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci-pci-gli: Add Genesys Logic GL9767 supportVictor Shih3-0/+163
Add support for the GL9767 chipset. GL9767 supports SD3 mode likes UHS-I SDR50, SDR104. Enable MSI interrupt for GL9767. Some platform do not support PCI INTx and devices can not work without interrupt. Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw> Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230609071441.451464-2-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: mtk-sd: reduce CIT for better performanceWenbin Mei2-0/+49
CQHCI_SSC1 indicates to CQE the polling period to use when using periodic SEND_QUEUE_STATUS(CMD13) polling. Since MSDC CQE uses msdc_hclk as ITCFVAL, so driver should use hclk frequency to get the actual time. The default value 0x1000 that corresponds to 150us for MediaTek SoCs, let's decrease it to 0x40 that corresponds to 2.35us, which can improve the performance of some eMMC devices. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://lore.kernel.org/r/20230609101355.5220-2-wenbin.mei@mediatek.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12dt-bindings: mmc: sdhci-msm: Document the QDU1000/QRU1000 compatibleKomal Bajaj1-0/+1
Document the compatible for SDHCI on QDU1000 and QRU1000 SoCs. Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com> Link: https://lore.kernel.org/r/20230601111128.19562-2-quic_kbajaj@quicinc.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: block: ioctl: do write error check for spiChristian Loehle1-0/+6
SPI doesn't have the usual PROG path we can check for error bits after moving back to TRAN. Instead it holds the line LOW until completion. We can then check if the card shows any errors or is in IDLE state, indicating the line is no longer LOW because the card was reset. Signed-off-by: Christian Loehle <cloehle@hyperstone.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/55920f880c9742f486f64aa44e25508e@hyperstone.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.Chevron Li1-2/+2
Bayhub SD host has hardware limitation: 1.The upper 32bit address is inhibited to be written at SD Host Register [03E][13]=0 (32bits addressing) mode, is admitted to be written only at SD Host Register [03E][13]=1 (64bits addressing) mode. 2.Because of above item#1, need to configure SD Host Register [03E][13] to 1(64bits addressing mode) before set 64bit ADMA system address's higher 32bits SD Host Register [05F~05C] if 64 bits addressing mode is used. The hardware limitation is reasonable for below reasons: 1.Normal flow should set DMA working mode first, then do DMA-transfer-related configuration, such as system address. 2.The hardware limitation may avoid the software to configure wrong higher 32bit address at 32bits addressing mode although it is redundant. The change that set 32bits/64bits addressing mode before set ADMA address, has no side-effect to other host IPs for below reason: The setting order is reasonable and standard: DMA Mode setting first and then DMA address setting. It meets all DMA setting sequence. Signed-off-by: Chevron Li <chevron.li@bayhubtech.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230523111114.18124-1-chevron_li@126.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: core: Remove unnecessary error checks and change return typeYeqi Fu1-18/+7
The error checks in mmc_blk_add_debugfs() and mmc_blk_remove_debugfs() are extraneous. Therefore, this patch removes all error checks from both functions. Additionally, mmc_blk_add_debugfs() has been changed to return void instead of an integer value that was never used. This simplifies the function and improves its clarity. Signed-off-by: Yeqi Fu <asuk4.q@gmail.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230518101216.369970-1-asuk4.q@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12memstick r592: make memstick_debug_get_tpc_name() staticArnd Bergmann1-3/+1
There are no other files referencing this function, apparently it was left global to avoid an 'unused function' warning when the only caller is left out. With a 'W=1' build, it causes a 'missing prototype' warning though: drivers/memstick/host/r592.c:47:13: error: no previous prototype for 'memstick_debug_get_tpc_name' [-Werror=missing-prototypes] Annotate the function as 'static __maybe_unused' to avoid both problems. Fixes: 926341250102 ("memstick: add driver for Ricoh R5C592 card reader") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230516202714.560929-1-arnd@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't usedDouglas Anderson1-1/+1
When I boot a kukui-kodama board, I see an ugly warning in my kernel log: mtk-msdc 11240000.mmc: error -ENXIO: IRQ sdio_wakeup not found It's pretty normal not to have an "sdio_wakeup" IRQ defined. In fact, no device trees in mainline seem to have it. Let's use the platform_get_irq_byname_optional() to avoid the error message. Fixes: 527f36f5efa4 ("mmc: mediatek: add support for SDIO eint wakup IRQ") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Link: https://lore.kernel.org/r/20230510064434.1.I935404c5396e6bf952e99bb7ffb744c6f7fd430b@changeid Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: meson-mx-sdhc: Avoid cast to incompatible function typeSimon Horman1-2/+6
Rather than casting mmc_free_host to an incompatible function type, provide a trivial wrapper with the correct signature for the use-case. Reported by clang-16 with W=1: .../meson-mx-sdhc-mmc.c:791:38: error: cast from 'void (*)(struct mmc_host *)' to 'void (*)(void *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict] ret = devm_add_action_or_reset(dev, (void(*)(void *))mmc_free_host, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./include/linux/device.h:265:38: note: expanded from macro 'devm_add_action_or_reset' __devm_add_action_or_reset(release, action, data, #action) ^~~~~~ The same approach is taken in litex_mmc.c with the function litex_mmc_free_host_wrapper(). There may be scope for consolidation. No functional change intended. Compile tested only. Signed-off-by: Simon Horman <horms@kernel.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20230510-mmc-sdhci-msm-function-cast-v1-1-5ae634b24fbd@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: block: Suppress empty whitespaces in printsFlorian Fainelli1-2/+2
If the device is not read-only, then we will be printing an empty whitespace before the newline, fix that. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20230509194455.1791890-1-f.fainelli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12dt-bindings: mmc: sdhci-msm: Document SC8280XP SDHCIBjorn Andersson1-0/+1
Add compatible for the SDHCI block found in SC8280XP. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Link: https://lore.kernel.org/r/20230509030136.1524860-1-quic_bjorande@quicinc.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12dt-bindings: mmc: brcm,kona-sdhci: convert to YAMLStanislav Jakubek2-21/+48
Convert Broadcom Kona family SDHCI controller bindings to DT schema. Changes during conversion: - also mark reg and interrupts as required - drop deprecated compatible (it's been deprecated for ~10 years) Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/a1fd4092b8a31c2ee58a3cd4cca062db13197b45.1683548624.git.stano.jakubek@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12mmc: dw_mmc: Make dw_mci_pltfm_remove() return voidUwe Kleine-König5-7/+6
dw_mci_pltfm_remove() returned zero unconditionally. Make it return void instead which makes its semantics a bit clearer. Convert the drivers that use this function as .remove() callback to .remove_new() which has the right prototype. This helps getting rid of the platform_driver's remove callback that returns an int (which is error prone). The other users didn't check the return value anyhow. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230505221506.1247424-1-u.kleine-koenig@pengutronix.de Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12dt-bindings: mmc: sdhci-msm: add IPQ6018 compatibleMantas Pucka1-0/+1
IPQ6018 has a sdhci-msm compatible MMC controller. Add the appropriate compatible to the documentation. Signed-off-by: Mantas Pucka <mantas@8devices.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1682338412-15420-2-git-send-email-mantas@8devices.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-12Linux 6.4-rc6v6.4-rc6Linus Torvalds1-1/+1
2023-06-11Merge tag 'x86_urgent_for_v6.4_rc6' of ↵Linus Torvalds1-9/+9
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Borislav Petkov: - Set up the kernel CS earlier in the boot process in case EFI boots the kernel after bypassing the decompressor and the CS descriptor used ends up being the EFI one which is not mapped in the identity page table, leading to early SEV/SNP guest communication exceptions resulting in the guest crashing * tag 'x86_urgent_for_v6.4_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/head/64: Switch to KERNEL_CS as soon as new GDT is installed
2023-06-11Merge tag '6.4-rc5-smb3-server-fixes' of git://git.samba.org/ksmbdLinus Torvalds6-56/+62
Pull smb server fixes from Steve French: "Five smb3 server fixes, all also for stable: - Fix four slab out of bounds warnings: improve checks for protocol id, and for small packet length, and for create context parsing, and for negotiate context parsing - Fix for incorrect dereferencing POSIX ACLs" * tag '6.4-rc5-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: validate smb request protocol id ksmbd: check the validation of pdu_size in ksmbd_conn_handler_loop ksmbd: fix posix_acls and acls dereferencing possible ERR_PTR() ksmbd: fix out-of-bound read in parse_lease_state() ksmbd: fix out-of-bound read in deassemble_neg_contexts()
2023-06-10Merge tag 'i2c-for-6.4-rc6' of ↵Linus Torvalds8-7/+37
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Biggest news is that Andi Shyti steps in for maintaining the controller drivers. Thank you very much! Other than that, one new driver maintainer and the rest is usual driver bugfixes. at24 has a Kconfig dependecy fix" * tag 'i2c-for-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: Add entries for Renesas RZ/V2M I2C driver eeprom: at24: also select REGMAP i2c: sprd: Delete i2c adapter in .remove's error path i2c: mv64xxx: Fix reading invalid status value in atomic mode i2c: designware: fix idx_write_cnt in read loop i2c: mchp-pci1xxxx: Avoid cast to incompatible function type i2c: img-scb: Fix spelling mistake "innacurate" -> "inaccurate" MAINTAINERS: Add myself as I2C host drivers maintainer
2023-06-10Merge tag 'soundwire-6.4-fixes' of ↵Linus Torvalds3-5/+23
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire fixes from Vinod Koul: "Core fix for missing flag clear, error patch handling in qcom driver and BIOS quirk for HP Spectre x360: - HP Spectre x360 soundwire DMI quirk - Error path handling for qcom driver - Core fix for missing clear of alloc_slave_rt" * tag 'soundwire-6.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: stream: Add missing clear of alloc_slave_rt soundwire: qcom: add proper error paths in qcom_swrm_startup() soundwire: dmi-quirks: add new mapping for HP Spectre x360
2023-06-10Merge tag 'arm-fixes-6.4-2' of ↵Linus Torvalds82-226/+479
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes this time are for the Qualcomm Snapdragon platforms. There are bug fixes for error handling in Qualcomm icc-bwmon, rpmh-rsc, ramp_controller and rmtfs driver as well as the AMD tee firmware driver and a missing initialization in the Arm ff-a firmware driver. The Qualcomm RPMh and EDAC drivers need some rework to work correctly on all supported chips. The DT fixes include: - i.MX8 fixes for gpio, pinmux and clock settings - ADS touchscreen gpio polarity settings in several machines - Address dtb warnings for caches, panel and input-enable properties on Qualcomm platforms - Incorrect data on qualcomm platforms fir SA8155P power domains, SM8550 LLCC, SC7180-lite SDRAM frequencies and SM8550 soundwire - Remoteproc firmware paths are corrected for Sony Xperia 10 IV" * tag 'arm-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (36 commits) firmware: arm_ffa: Set handle field to zero in memory descriptor ARM: dts: Fix erroneous ADS touchscreen polarities arm64: dts: imx8mn-beacon: Fix SPI CS pinmux arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals EDAC/qcom: Get rid of hardcoded register offsets EDAC/qcom: Remove superfluous return variable assignment in qcom_llcc_core_setup() arm64: dts: qcom: sm8550: Use the correct LLCC register scheme dt-bindings: cache: qcom,llcc: Fix SM8550 description arm64: dts: qcom: sc7180-lite: Fix SDRAM freq for misidentified sc7180-lite boards arm64: dts: qcom: sm8550: use uint16 for Soundwire interval soc: qcom: rpmhpd: Add SA8155P power domains arm64: dts: qcom: Split out SA8155P and use correct RPMh power domains dt-bindings: power: qcom,rpmpd: Add SA8155P soc: qcom: Rename ice to qcom_ice to avoid module name conflict soc: qcom: rmtfs: Fix error code in probe() soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe() ARM: dts: at91: sama7g5ek: fix debounce delay property for shdwc ARM: at91: pm: fix imbalanced reference counter for ethernet devices arm64: dts: qcom: sm6375-pdx225: Fix remoteproc firmware paths ...
2023-06-10Merge tag 'block-6.4-2023-06-09' of git://git.kernel.dk/linuxLinus Torvalds3-6/+7
Pull block fixes from Jens Axboe: - Fix an issue with the hardware queue nr_active, causing it to become imbalanced (Tian) - Fix an issue with null_blk not releasing pages if configured as memory backed (Nitesh) - Fix a locking issue in dasd (Jan) * tag 'block-6.4-2023-06-09' of git://git.kernel.dk/linux: s390/dasd: Use correct lock while counting channel queue length null_blk: Fix: memory release when memory_backed=1 blk-mq: fix blk_mq_hw_ctx active request accounting
2023-06-09Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds11-64/+119
Pull virtio bug fixes from Michael Tsirkin: "A bunch of fixes all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: tools/virtio: use canonical ftrace path vhost_vdpa: support PACKED when setting-getting vring_base vhost: support PACKED when setting-getting vring_base vhost: Fix worker hangs due to missed wake up calls vhost: Fix crash during early vhost_transport_send_pkt calls vhost_net: revert upend_idx only on retriable error vhost_vdpa: tell vqs about the negotiated vdpa/mlx5: Fix hang when cvq commands are triggered during device unregister tools/virtio: Add .gitignore for ringtest tools/virtio: Fix arm64 ringtest compilation error vduse: avoid empty string for dev name vhost: use kzalloc() instead of kmalloc() followed by memset()
2023-06-09Merge tag 'ceph-for-6.4-rc6' of https://github.com/ceph/ceph-clientLinus Torvalds3-19/+53
Pull ceph fixes from Ilya Dryomov: "A fix for a potential data corruption in differential backup and snapshot-based mirroring scenarios in RBD and a reference counting fixup to avoid use-after-free in CephFS, all marked for stable" * tag 'ceph-for-6.4-rc6' of https://github.com/ceph/ceph-client: ceph: fix use-after-free bug for inodes when flushing capsnaps rbd: get snapshot context after exclusive lock is ensured to be held rbd: move RBD_OBJ_FLAG_COPYUP_ENABLED flag setting
2023-06-09s390/dasd: Use correct lock while counting channel queue lengthJan Höppner1-2/+2
The lock around counting the channel queue length in the BIODASDINFO ioctl was incorrectly changed to the dasd_block->queue_lock with commit 583d6535cb9d ("dasd: remove dead code"). This can lead to endless list iterations and a subsequent crash. The queue_lock is supposed to be used only for queue lists belonging to dasd_block. For dasd_device related queue lists the ccwdev lock must be used. Fix the mentioned issues by correctly using the ccwdev lock instead of the queue lock. Fixes: 583d6535cb9d ("dasd: remove dead code") Cc: stable@vger.kernel.org # v5.0+ Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com> Reviewed-by: Stefan Haberland <sth@linux.ibm.com> Signed-off-by: Stefan Haberland <sth@linux.ibm.com> Link: https://lore.kernel.org/r/20230609153750.1258763-2-sth@linux.ibm.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-06-09Merge tag 'riscv-for-linus-6.4-rc6' of ↵Linus Torvalds4-46/+39
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix to avoid ISA-disallowed privilege mappings that can result from WRITE+EXEC mmap requests from userspace. - A fix for kfence to handle the huge pages. - A fix to avoid converting misaligned VAs to huge pages. - ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE has been selected so kprobe can understand user pointers. * tag 'riscv-for-linus-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: fix kprobe __user string arg print fault issue riscv: Check the virtual alignment before choosing a map size riscv: Fix kfence now that the linear mapping can be backed by PUD/P4D/PGD riscv: mm: Ensure prot of VM_WRITE and VM_EXEC must be readable
2023-06-09Merge tag 's390-6.4-3' of ↵Linus Torvalds2-1/+5
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Alexander Gordeev: - Avoid linker error for randomly generated config file that has CONFIG_BRANCH_PROFILE_NONE enabled and make it similar to riscv, x86 and also to commit 4bf3ec384edf ("s390: disable branch profiling for vdso"). - Currently, if the device is offline and all the channel paths are either configured or varied offline, the associated subchannel gets unregistered. Don't unregister the subchannel, instead unregister offline device. * tag 's390-6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/purgatory: disable branch profiling s390/cio: unregister device when the only path is gone
2023-06-09Merge tag 'gpio-fixes-for-v6.4-rc6' of ↵Linus Torvalds2-2/+17
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: "Two fixes for the GPIO testing module and one commit making Andy a reviewer for the GPIO subsystem: - fix a memory corruption bug in gpio-sim - fix inconsistencies in user-space configuration of gpio-sim - make Andy Shevchenko a reviewer for the GPIO subsystem" * tag 'gpio-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: MAINTAINERS: add Andy Shevchenko as reviewer for the GPIO subsystem gpio: sim: quietly ignore configured lines outside the bank gpio: sim: fix memory corruption when adding named lines and unnamed hogs
2023-06-09tools/virtio: use canonical ftrace pathRoss Zwisler2-5/+9
The canonical location for the tracefs filesystem is at /sys/kernel/tracing. But, from Documentation/trace/ftrace.rst: Before 4.1, all ftrace tracing control files were within the debugfs file system, which is typically located at /sys/kernel/debug/tracing. For backward compatibility, when mounting the debugfs file system, the tracefs file system will be automatically mounted at: /sys/kernel/debug/tracing A few spots in tools/virtio still refer to this older debugfs path, so let's update them to avoid confusion. Signed-off-by: Ross Zwisler <zwisler@google.com> Message-Id: <20230215223350.2658616-6-zwisler@google.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
2023-06-09vhost_vdpa: support PACKED when setting-getting vring_baseShannon Nelson1-4/+17
Use the right structs for PACKED or split vqs when setting and getting the vring base. Fixes: 4c8cf31885f6 ("vhost: introduce vDPA-based backend") Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230424225031.18947-4-shannon.nelson@amd.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
2023-06-09vhost: support PACKED when setting-getting vring_baseShannon Nelson2-7/+19
Use the right structs for PACKED or split vqs when setting and getting the vring base. Fixes: 4c8cf31885f6 ("vhost: introduce vDPA-based backend") Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230424225031.18947-3-shannon.nelson@amd.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
2023-06-09Merge tag 'pinctrl-v6.4-2' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fix from Linus Walleij: "A single fix for the Meson driver, nothing else has surfaced so far this cycle" * tag 'pinctrl-v6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: meson-axg: add missing GPIOA_18 gpio group
2023-06-09Merge tag 'sound-6.4-rc6' of ↵Linus Torvalds32-116/+151
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Lots of small fixes, and almost all are device-specific. A few of them are the fixes for the old regressions by the fast kctl lookups (introduced around 5.19). Others are ASoC simple-card fixes, selftest compile warning fixes, ASoC AMD quirks, various ASoC codec fixes as well as usual HD-audio quirks" * tag 'sound-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits) ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform ALSA: hda: Fix kctl->id initialization ALSA: gus: Fix kctl->id initialization ALSA: cmipci: Fix kctl->id initialization ALSA: ymfpci: Fix kctl->id initialization ALSA: ice1712,ice1724: fix the kcontrol->id initialization ALSA: hda/realtek: Add quirk for Clevo NS50AU ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41 ALSA: hda/realtek: Add "Intel Reference board" and "NUC 13" SSID in the ALC256 ALSA: hda/realtek: Add Lenovo P3 Tower platform ALSA: hda/realtek: Add a quirk for HP Slim Desktop S01 selftests: alsa: pcm-test: Fix compiler warnings about the format ASoC: fsl_sai: Enable BCI bit if SAI works on synchronous mode with BYP asserted ASoC: simple-card-utils: fix PCM constraint error check ASoC: cs35l56: Remove NULL check from cs35l56_sdw_dai_set_stream() ASoC: max98363: limit the number of channel to 1 ASoC: max98363: Removed 32bit support ASoC: mediatek: mt8195: fix use-after-free in driver remove path ASoC: mediatek: mt8188: fix use-after-free in driver remove path ASoC: amd: yc: Add Thinkpad Neo14 to quirks list for acp6x ...
2023-06-09Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds2-7/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 fix from Ted Ts'o: "Fix an ext4 regression which breaks remounting r/w file systems that have the quota feature enabled" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: only check dquot_initialize_needed() when debugging Revert "ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled"
2023-06-09Merge tag 'at24-fixes-for-v6.4-rc6' of ↵Wolfram Sang1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current at24 fixes for v6.4-rc6 - fix a Kconfig issue (we need to select REGMAP, not only REGMAP_I2C)
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-06 05:52:12 +0300