Alexis Bouzigues 1d774589f9 i2c: virtio: mark device ready before registering the adapter ...

virtio_i2c_probe() synchronously probes child i2c drivers on the bus,
but peripherals may use the bus at probe for tasks like reading a chip
id. The vhost-user-i2c backend stalls at such probes unless DRIVER_OK
is already set before the virtqueue is first kicked.

Set DRIVER_OK explicitly before i2c_add_adapter(), as done for the
same reason in commit f5866db64f ("virtio_console: enable VQs
early") and commit 71e4b8bf04 ("virtio_rpmsg: set DRIVER_OK before
using device").

Signed-off-by: Alexis Bouzigues <BouziguesAlexis@JohnDeere.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

2026-05-30 15:56:07 +02:00

..

algos

i2c: pcf8584: Change pcf_doAdress() to pcf_send_address()

2025-10-28 17:05:39 +01:00

busses

i2c: virtio: mark device ready before registering the adapter

2026-05-30 15:56:07 +02:00

muxes

i2c: muxes: pca954x: Fix broken reset-gpio usage

2025-11-03 18:04:15 +01:00

i2c-atr.c

i2c: atr: use kzalloc_flex

2026-04-10 01:16:59 +02:00

i2c-boardinfo.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

i2c-core-acpi.c

i2c: acpi: Add ELAN0678 to i2c_acpi_force_100khz_device_ids

2026-05-04 11:17:46 +02:00

i2c-core-base.c

i2c: Compare the return value of gpiod_get_direction against GPIO_LINE_DIRECTION_OUT

2026-05-04 12:19:25 +02:00

i2c-core-of-prober.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

i2c-core-of.c

device property: Make modifications of fwnode "flags" thread safe

2026-03-26 22:00:59 +01:00

i2c-core-slave.c

i2c: Use trace_call__##name() at guarded tracepoint call sites

2026-03-26 10:24:39 -04:00

i2c-core-smbus.c

i2c: smbus: fix a potential uninitialization bug

2026-05-19 12:43:08 +02:00

i2c-core.h

i2c: Unexport i2c_of_match_device()

2025-02-13 16:47:52 +01:00

i2c-dev.c

i2c: dev: prevent integer overflow in I2C_TIMEOUT ioctl

2026-05-04 11:31:35 +02:00

i2c-mux.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

i2c-slave-eeprom.c

sysfs: treewide: switch back to bin_attribute::read()/write()

2025-06-17 10:44:13 +02:00

i2c-slave-testunit.c

i2c: testunit: Replace system_long_wq with system_dfl_long_wq

2026-05-04 10:07:46 +02:00

i2c-smbus.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

i2c-stub.c

i2c: stub: Reject I2C block transfers with invalid length

2026-05-04 13:23:53 +02:00

Kconfig

i2c: Remove I2C_COMPAT config symbol and related code

2024-09-07 18:31:28 +02:00

Makefile

i2c: Introduce OF component probe function

2024-11-27 12:04:10 +01:00