Hello, I'm working with an I2C device, and I would ideally use i2c_smbus_read_block_data() to read a dynamic-sized data from it. Unfortunately, it doesn't work.
After some debugging, turns out that i2c_smbus_read_block_data and i2c_smbus_block_process_call() cannot be supported by Linux's SMBus emulation without extra hardware/driver support -- see https://elixir.bootlin.com/linux/v4.20/source/drivers/i2c/i2c-core-smbus.c#L212 So, anyone knows if this operations is at all possible on Allwinner's chips, and what would it take to support it? Thanks! -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
