The lackluster response here made me wonder this.
I've been saddled with a device (Analog Devices 525x) that (from the data sheet, pg 16):
disables the I2C interface during the internal [EEPROM] write cycle.
That doesn't seem fair, as in "I'm getting off the couch now, so don't use it for a while because I let one rip in the seat cushion". Honestly, why should that be my problem?
Anyway, the data sheet suggests that acknowledge polling is the answer - enter the Linux kernel... does the Linux GPIO bit bashed I2C driver provide a mechanism for doing this? Essentially send a address with the write bit set and keep doing so until an ACK appears.
I'm using 2.6.14 on an ARM with back ported GPIO bit bashing driver (from 2.6.19 I think).