Michał Mirosław d12e3aae16 i2c: at91: disable TXRDY interrupt after sending data ... Driver was not disabling TXRDY interrupt after last TX byte. This caused interrupt storm until transfer timeouts for slow or broken device on the bus. The patch fixes the interrupt storm on my SAMA5D2-based board. Cc: stable@vger.kernel.org # 5.2.x [v5.2 introduced file split; the patch should apply to i2c-at91.c before the split] Fixes: fac368a040 ("i2c: at91: add new driver") Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Tested-by: Raag Jadav <raagjadav@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>		2019-08-01 22:24:16 +02:00
..
i2c-acorn.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-ali15x3.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-ali1535.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-ali1563.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
i2c-altera.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
i2c-amd756-s4882.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-amd756.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-amd8111.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
i2c-amd-mp2-pci.c	driver_find_device: Unify the match function with class_find_device()	2019-06-24 05:22:31 +02:00
i2c-amd-mp2-plat.c	i2c: Add drivers for the AMD PCIe MP2 I2C controller	2019-03-25 15:21:17 +01:00
i2c-amd-mp2.h	i2c: Add drivers for the AMD PCIe MP2 I2C controller	2019-03-25 15:21:17 +01:00
i2c-aspeed.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-at91-core.c	i2c: at91: added slave mode support	2019-03-24 22:41:51 +01:00
i2c-at91-master.c	i2c: at91: disable TXRDY interrupt after sending data	2019-08-01 22:24:16 +02:00
i2c-at91-slave.c	i2c: at91: added slave mode support	2019-03-24 22:41:51 +01:00
i2c-at91.h	i2c: at91: Convert to use struct i2c_timings	2019-03-27 14:09:53 +01:00
i2c-au1550.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-axxia.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 233	2019-06-19 17:09:06 +02:00
i2c-bcm2835.c	i2c: bcm2835: Ensure clock exists when probing	2019-06-26 15:14:48 +02:00
i2c-bcm-iproc.c	i2c: iproc: Fix i2c master read more than 63 bytes	2019-08-01 14:31:00 +02:00
i2c-bcm-kona.c	Merge branch 'i2c/for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2016-10-07 14:12:21 -07:00
i2c-brcmstb.c	i2c: brcmstb: remove unused struct member	2019-04-15 13:42:36 +02:00
i2c-cadence.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-cbus-gpio.c	i2c: cbus-gpio: Switch to use GPIO descriptors	2019-02-08 22:18:51 +01:00
i2c-cht-wc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 143	2019-05-30 11:25:17 -07:00
i2c-cpm.c	Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-07-15 21:10:39 -07:00
i2c-cros-ec-tunnel.c	i2c: i2c-cros-ec-tunnel: Switch to SPDX identifier.	2018-12-17 23:08:41 +01:00
i2c-davinci.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-designware-baytrail.c	More ACPI updates for 4.20-rc1	2018-10-30 09:15:31 -07:00
i2c-designware-common.c	i2c: designware: Add support for an interface clock	2019-03-20 17:57:18 +01:00
i2c-designware-core.h	i2c: designware: Add support for an interface clock	2019-03-20 17:57:18 +01:00
i2c-designware-master.c	i2c: designware: ratelimit 'transfer when suspended' errors	2019-05-02 18:26:48 +02:00
i2c-designware-pcidrv.c	i2c: designware: Do not allow i2c_dw_xfer() calls while suspended	2019-02-23 11:08:48 +01:00
i2c-designware-platdrv.c	i2c: designware: Add support for an interface clock	2019-03-20 17:57:18 +01:00
i2c-designware-slave.c	i2c: designware: Add SPDX license tag	2018-08-20 10:45:45 +02:00
i2c-digicolor.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-diolan-u2c.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
i2c-dln2.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
i2c-efm32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-eg20t.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285	2019-06-05 17:36:37 +02:00
i2c-elektor.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-emev2.c	i2c: use SPDX identifier for Renesas drivers	2018-08-24 14:49:36 +02:00
i2c-exynos5.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-fsi.c	i2c: fsi: Create busses for all ports	2019-06-08 00:18:31 +02:00
i2c-gpio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-highlander.c	i2c: use SPDX identifier for Renesas drivers	2018-08-24 14:49:36 +02:00
i2c-hix5hd2.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-hydra.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-i801.c	Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-07-15 21:10:39 -07:00
i2c-ibm_iic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-ibm_iic.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-img-scb.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-imx-lpi2c.c	i2c: imx-lpi2c: Use __maybe_unused instead of #if CONFIG_PM_SLEEP	2019-05-03 16:51:38 +02:00
i2c-imx.c	i2c: imx: Use __maybe_unused instead of #if CONFIG_PM	2019-05-27 21:26:01 +02:00
i2c-iop3xx.c	Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-07-15 21:10:39 -07:00
i2c-iop3xx.h	Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-07-15 21:10:39 -07:00
i2c-isch.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
i2c-ismt.c	i2c: ismt: Add support for Intel Cedar Fork	2019-01-03 20:02:32 +01:00
i2c-jz4780.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-kempld.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 294	2019-06-05 17:36:38 +02:00
i2c-lpc2k.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-meson.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-mlxcpld.c	i2c: mlxcpld: Fix wrong initialization order in probe	2019-05-27 21:24:58 +02:00
i2c-mpc.c	i2c: mpc: always determine I2C clock prescaler at runtime	2018-01-15 19:19:55 +01:00
i2c-mt65xx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
i2c-mt7621.c	i2c: mt7621: Fix platform_no_drv_owner.cocci warnings	2019-07-06 17:04:32 +02:00
i2c-mv64xxx.c	i2c: mv64xxx: Apply errata delay only in standard mode	2018-03-17 21:20:04 +01:00
i2c-mxs.c	i2c: mxs: use core to detect 'no zero length' quirk	2018-08-04 23:25:06 +02:00
i2c-nforce2-s4985.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-nforce2.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-nomadik.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-nvidia-gpu.c	docs: fix broken doc references due to renames	2019-07-17 06:57:51 -03:00
i2c-ocores.c	i2c: ocores: add polling mode workaround for Sifive FU540-C000 SoC	2019-06-14 23:24:33 +02:00
i2c-octeon-core.c	i2c: octeon: Prevent error message on bus error	2018-03-02 11:11:15 +01:00
i2c-octeon-core.h	i2c: octeon: Prevent error message on bus error	2018-03-02 11:11:15 +01:00
i2c-octeon-platdrv.c	i2c: busses: make i2c_adapter const	2017-08-29 22:26:08 +02:00
i2c-omap.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-opal.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114	2019-05-24 17:39:01 +02:00
i2c-owl.c	i2c: Add Actions Semiconductor Owl family S700 I2C support	2019-01-03 20:36:18 +01:00
i2c-parport-light.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-parport.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-parport.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-pasemi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
i2c-pca-isa.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-pca-platform.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-piix4.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-pmcmsp.c	i2c: pmcmsp: use core to detect 'no zero length' quirk	2018-08-04 23:25:06 +02:00
i2c-pnx.c	i2c: pnx: move header into the driver	2018-05-17 16:27:59 +02:00
i2c-powermac.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-puv3.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-pxa-pci.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 462	2019-06-19 17:09:10 +02:00
i2c-pxa.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-qcom-geni.c	i2c: qcom-geni: Provide support for ACPI	2019-06-14 23:24:34 +02:00
i2c-qup.c	i2c: qup: use core to detect 'no zero length' quirk	2018-10-05 18:05:08 +02:00
i2c-rcar.c	i2c: rcar: wait for data empty before starting DMA	2019-03-20 18:19:20 +01:00
i2c-riic.c	i2c: riic: Add Runtime PM support	2019-04-23 23:29:12 +02:00
i2c-rk3x.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-robotfuzz-osif.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
i2c-s3c2410.c	Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-07-15 21:10:39 -07:00
i2c-scmi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
i2c-sh7760.c	i2c: don't print error when adding adapter fails	2016-08-22 08:19:55 +02:00
i2c-sh_mobile.c	i2c: sh_mobile: use new clock calculation formulas for Gen2	2019-02-08 22:24:50 +01:00
i2c-sibyte.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-simtec.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 235	2019-06-19 17:09:07 +02:00
i2c-sirf.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4	2019-05-21 11:28:40 +02:00
i2c-sis96x.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-sis630.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-sis5595.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-sprd.c	i2c: sprd: use core helper to mark adapter suspended	2019-01-08 21:02:50 +01:00
i2c-st.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-stm32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
i2c-stm32.h	i2c: i2c-stm32: Add generic DMA API	2018-04-30 10:39:27 +02:00
i2c-stm32f4.c	i2c-stm32f4: remove redundant initialization of pointer reg	2018-02-27 13:51:05 +01:00
i2c-stm32f7.c	i2c: i2c-stm32f7: Add I2C_SMBUS_I2C_BLOCK_DATA support	2019-06-29 13:30:39 +02:00
i2c-stu300.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
i2c-sun6i-p2wi.c	i2c: sun6i-pw2i: explicitly request exclusive reset control	2017-08-14 21:40:21 +02:00
i2c-synquacer.c	i2c: synquacer: fix synquacer_i2c_doxfer() return value	2019-05-27 21:29:04 +02:00
i2c-taos-evm.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285	2019-06-05 17:36:37 +02:00
i2c-tegra-bpmp.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
i2c-tegra.c	i2c: tegra: remove BUG() macro	2019-06-21 23:25:22 +02:00
i2c-thunderx-pcidrv.c	i2c: thunderx: Remove duplicate NULL check	2017-11-02 00:01:31 +01:00
i2c-tiny-usb.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
i2c-uniphier-f.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-uniphier.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-versatile.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
i2c-via.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-viapro.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-viperboard.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-wmt.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 75	2019-05-24 17:36:47 +02:00
i2c-xgene-slimpro.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
i2c-xiic.c	i2c: xiic: Add max_read_len quirk	2019-06-08 00:24:07 +02:00
i2c-xlp9xx.c	i2c: xlp9xx: Fix case where SSIF read transaction completes early	2018-08-09 17:41:13 +02:00
i2c-xlr.c	i2c: xlr: use core to detect 'no zero length' quirk	2018-08-04 23:25:08 +02:00
i2c-zx2967.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
Kconfig	i2c: i801: Add support for Intel Tiger Lake	2019-07-05 20:59:10 +02:00
Makefile	i2c: mt7621: Add MediaTek MT7621/7628/7688 I2C driver	2019-06-26 15:19:01 +02:00
scx200_acb.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00