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Quan Nguyen 2550d96aa2 i2c: aspeed: Handle the coalesced stop conditions with the start conditions. 
[ Upstream commit b4cc1cbba5195a4dd497cf2f8f09e7807977d543 ]

Some masters may drive the transfers with low enough latency between
the nak/stop phase of the current command and the start/address phase
of the following command that the interrupts are coalesced by the
time we process them.
Handle the stop conditions before processing SLAVE_MATCH to fix the
complaints that sometimes occur below.

"aspeed-i2c-bus 1e78a040.i2c-bus: irq handled != irq. Expected
0x00000086, but was 0x00000084"

Fixes: f9eb91350bb2 ("i2c: aspeed: added slave support for Aspeed I2C driver")
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-01 12:38:59 +00:00
..
i2c-acorn.c
…
i2c-ali15x3.c
…
i2c-ali1535.c
i2c: ali1535: mention that the device should not be disabled
2021-07-02 09:14:46 +02:00
i2c-ali1563.c
i2c: busses: i2c-ali1563: File headers are not good candidates for kernel-doc
2021-05-27 21:29:26 +02:00
i2c-altera.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-amd756-s4882.c
…
i2c-amd756.c
…
i2c-amd8111.c
i2c: amd8111: Fix coding style issues
2021-04-15 22:24:11 +02:00
i2c-amd-mp2-pci.c
i2c: amd-mp2: Remove useless DMA-32 fallback configuration
2022-02-07 15:32:14 +01:00
i2c-amd-mp2-plat.c
i2c: amd-mp2-plat: Refactor _UID handling to use acpi_dev_uid_to_integer()
2022-09-19 18:34:42 +02:00
i2c-amd-mp2.h
…
i2c-aspeed.c
i2c: aspeed: Handle the coalesced stop conditions with the start conditions.
2024-01-01 12:38:59 +00:00
i2c-at91-core.c
i2c: at91: mark PM ops as __maybe unused
2021-08-11 15:54:01 +02:00
i2c-at91-master.c
i2c: at91: Initialize dma_buf in at91_twi_xfer()
2022-05-14 15:41:16 +02:00
i2c-at91-slave.c
…
i2c-at91.h
…
i2c-au1550.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-axxia.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-bcm2835.c
Merge tag 'irq-api-2022-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into i2c/for-mergewindow
2022-02-23 14:14:15 +01:00
i2c-bcm-iproc.c
i2c: iproc: handle invalid slave state
2023-11-20 11:52:17 +01:00
i2c-bcm-kona.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-brcmstb.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-cadence.c
i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path
2023-05-11 23:03:30 +09:00
i2c-cbus-gpio.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-ccgx-ucsi.c
i2c: Introduce common module to instantiate CCGx UCSI
2022-02-15 10:04:53 +01:00
i2c-ccgx-ucsi.h
i2c: Introduce common module to instantiate CCGx UCSI
2022-02-15 10:04:53 +01:00
i2c-cht-wc.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-cp2615.c
i2c: cp2615: check for allocation failure in cp2615_i2c_recv()
2021-06-20 23:13:34 +02:00
i2c-cpm.c
…
i2c-cros-ec-tunnel.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-davinci.c
i2c: davinci: fix PM disable depth imbalance in davinci_i2c_probe
2022-10-02 00:46:42 +02:00
i2c-designware-amdpsp.c
i2c: designware: Introduce semaphore reservation timer to AMDPSP driver
2022-08-20 08:29:04 +02:00
i2c-designware-baytrail.c
i2c: designware: Add AMD PSP I2C bus support
2022-02-11 15:38:23 +01:00
i2c-designware-common.c
i2c: designware: Fix corrupted memory seen in the ISR
2023-12-13 18:39:03 +01:00
i2c-designware-core.h
i2c: designware: fix i2c_dw_clk_rate() return size to be u32
2023-03-10 09:33:29 +01:00
i2c-designware-master.c
i2c: designware: Disable TX_EMPTY irq while waiting for block length byte
2023-11-28 17:07:18 +00:00
i2c-designware-pcidrv.c
usb: typec: ucsi: Mark dGPUs as DEVICE scope
2023-07-19 16:22:12 +02:00
i2c-designware-platdrv.c
i2c: designware: Fix unbalanced suspended flag
2023-02-01 08:34:42 +01:00
i2c-designware-slave.c
…
i2c-digicolor.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-diolan-u2c.c
…
i2c-dln2.c
…
i2c-eg20t.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-elektor.c
…
i2c-emev2.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-exynos5.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-fsi.c
…
i2c-gpio.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-highlander.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-hisi.c
i2c: hisi: Only handle the interrupt of the driver's transfer
2023-08-23 17:52:30 +02:00
i2c-hix5hd2.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-hydra.c
…
i2c-i801.c
i2c: i801: fix potential race in i801_block_transaction_byte_by_byte
2023-11-28 17:07:18 +00:00
i2c-ibm_iic.c
i2c: Delete error messages for failed memory allocations
2023-08-03 10:23:49 +02:00
i2c-ibm_iic.h
…
i2c-icy.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-img-scb.c
…
i2c-imx-lpi2c.c
i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle
2023-06-28 11:12:40 +02:00
i2c-imx.c
i2c: imx: Only DMA messages with I2C_M_DMA_SAFE flag set
2022-12-02 00:12:25 +01:00
i2c-iop3xx.c
i2c: iop3xx: fix deferred probing
2021-08-19 19:18:17 +02:00
i2c-iop3xx.h
…
i2c-isch.c
…
i2c-ismt.c
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
2022-12-31 13:32:42 +01:00
i2c-jz4780.c
Merge branch 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2021-04-30 13:01:02 -07:00
i2c-kempld.c
i2c: kempld: Support ACPI I2C device declaration
2022-08-11 23:02:51 +02:00
i2c-lpc2k.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-mchp-pci1xxxx.c
i2c: mchp-pci1xxxx: Avoid cast to incompatible function type
2023-06-28 11:12:39 +02:00
i2c-meson.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-microchip-corei2c.c
i2c: microchip-corei2c: fix erroneous late ack send
2022-08-11 14:28:56 +02:00
i2c-mlxbf.c
i2c: mlxbf: depend on ACPI; clean away ifdeffage
2022-10-21 07:59:35 +02:00
i2c-mlxcpld.c
i2c: fix spelling typos in comments
2022-10-20 23:09:10 +02:00
i2c-mpc.c
powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode
2022-06-22 12:51:49 +10:00
i2c-mt65xx.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-mt7621.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-mv64xxx.c
i2c: mv64xxx: Fix reading invalid status value in atomic mode
2023-06-14 11:15:31 +02:00
i2c-mxs.c
i2c: mxs: ensure that DMA buffers are safe for DMA
2023-03-30 12:49:03 +02:00
i2c-nforce2-s4985.c
…
i2c-nforce2.c
…
i2c-nomadik.c
i2c: nomadik: Remove a useless call in the remove function
2023-08-03 10:23:50 +02:00
i2c-npcm7xx.c
i2c: npcm7xx: Fix callback completion ordering
2023-10-06 14:56:50 +02:00
i2c-nvidia-gpu.c
usb: typec: ucsi: Mark dGPUs as DEVICE scope
2023-07-19 16:22:12 +02:00
i2c-ocores.c
i2c: ocores: generate stop condition after timeout in polling mode
2023-04-20 12:35:14 +02:00
i2c-octeon-core.c
…
i2c-octeon-core.h
…
i2c-octeon-platdrv.c
…
i2c-omap.c
i2c: omap: Fix standard mode false ACK readings
2023-05-11 23:03:04 +09:00
i2c-opal.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-owl.c
…
i2c-parport.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-pasemi-core.c
i2c: pasemi: Wait for write xfers to finish
2022-04-15 23:12:02 +02:00
i2c-pasemi-core.h
i2c: pasemi: Set enable bit for Apple variant
2021-10-11 11:45:56 +02:00
i2c-pasemi-pci.c
i2c: pasemi: Drop I2C classes from platform driver variant
2022-02-15 10:28:34 +01:00
i2c-pasemi-platform.c
i2c: pasemi: Add Apple platform driver
2021-10-11 11:45:48 +02:00
i2c-pca-isa.c
…
i2c-pca-platform.c
…
i2c-piix4.c
i2c: piix4: Fix adapter not be removed in piix4_remove()
2022-11-01 13:09:33 +01:00
i2c-pnx.c
i2c: busses: i2c-pnx: Provide descriptions for 'alg_data' data structure
2021-05-27 21:34:08 +02:00
i2c-powermac.c
i2c: powermac: Prepare cleanup of powerpc's asm/prom.h
2022-05-04 22:32:45 +02:00
i2c-pxa-pci.c
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
2022-12-31 13:32:42 +01:00
i2c-pxa.c
Revert "i2c: pxa: move to generic GPIO recovery"
2023-11-28 17:07:18 +00:00
i2c-qcom-cci.c
i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter
2022-10-19 21:36:50 +02:00
i2c-qcom-geni.c
i2c: qcom-geni: fix error return code in geni_i2c_gpi_xfer
2022-12-01 23:55:22 +01:00
i2c-qup.c
i2c: qup: Add missing unwind goto in qup_i2c_probe()
2023-07-19 16:22:08 +02:00
i2c-rcar.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-riic.c
i2c: riic: Use devm_platform_ioremap_resource()
2022-09-17 20:35:34 +02:00
i2c-rk3x.c
i2c: rk3x: fix a bunch of kernel-doc warnings
2023-02-09 11:28:13 +01:00
i2c-robotfuzz-osif.c
i2c: robotfuzz-osif: fix control-request directions
2021-06-24 22:08:00 +02:00
i2c-rzv2m.c
i2c: Add Renesas RZ/V2M controller
2022-07-22 18:46:41 +02:00
i2c-s3c2410.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-scmi.c
i2c: scmi: Convert to be a platform driver
2022-09-16 20:44:08 +01:00
i2c-sh7760.c
i2c: Improve size determinations
2023-08-03 10:23:49 +02:00
i2c-sh_mobile.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-sibyte.c
…
i2c-simtec.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-sis96x.c
…
i2c-sis630.c
i2c: fix spelling typos in comments
2022-10-20 23:09:10 +02:00
i2c-sis5595.c
…
i2c-sprd.c
i2c: sprd: Delete i2c adapter in .remove's error path
2023-06-14 11:15:32 +02:00
i2c-st.c
i2c: busses: i2c-st: Fix copy/paste function misnaming issues
2021-05-27 21:39:35 +02:00
i2c-stm32.c
…
i2c-stm32.h
…
i2c-stm32f4.c
i2c: busses: i2c-stm32f4: Remove incorrectly placed ' ' from function name
2021-05-27 21:39:57 +02:00
i2c-stm32f7.c
i2c: stm32f7: Fix PEC handling in case of SMBUS transfers
2023-11-02 09:35:30 +01:00
i2c-sun6i-p2wi.c
i2c: sun6i-p2wi: Prevent potential division by zero
2023-11-28 17:07:01 +00:00
i2c-synquacer.c
i2c: synquacer: fix deferred probing
2021-08-17 21:41:32 +02:00
i2c-taos-evm.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-tegra-bpmp.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-tegra.c
i2c: tegra: Fix i2c-tegra DMA config option processing
2023-08-23 17:52:30 +02:00
i2c-thunderx-pcidrv.c
drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers
2022-05-21 13:41:28 +02:00
i2c-tiny-usb.c
i2c: Delete error messages for failed memory allocations
2023-08-03 10:23:49 +02:00
i2c-uniphier-f.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-uniphier.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-versatile.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-via.c
…
i2c-viapro.c
…
i2c-viperboard.c
…
i2c-virtio.c
virtio: wrap config->reset calls
2022-01-14 18:50:52 -05:00
i2c-wmt.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-xgene-slimpro.c
i2c: xgene-slimpro: Fix out-of-bounds bug in xgene_slimpro_i2c_xfer()
2023-03-30 12:49:30 +02:00
i2c-xiic.c
i2c: xiic: Correct return value check for xiic_reinit()
2023-10-06 14:56:43 +02:00
i2c-xlp9xx.c
i2c: Remove Netlogic XLP variant
2021-11-23 10:00:12 +01:00
Kconfig
i2c: mlxbf: depend on ACPI; clean away ifdeffage
2022-10-21 07:59:35 +02:00
Makefile
i2c: microchip: pci1xxxx: Add driver for I2C host controller in multifunction endpoint of pci1xxxx switch
2022-09-28 22:02:17 +02:00
scx200_acb.c
…