Hans,
In the following 4 messages I'm submitting I2C related patches for the
cx18 driver. Some of these patches are cleaned up versions of ones I
posted earlier to the list.
The patches build upon each other and must be applied in order. They
were broken up to facilitate inspection of one changeset at time.
Summary of patches:
Patch 1/4: Collapse per I2C bus callback functions into a common set
Patch 2/4: Force PCI MMIO posted writes to complete for time
sensitive i2c bus line manipulation
Patch 3/4: Perform more extensive I2C bus normalization and slave reset
Patch 4/4: Fix I2C timing constants
I have tested all of these and they don't introduce any problems for me.
My hope is that patches 2/4 and 3/4 fix the I2C problems HVR-1600 users
have been experiencing, or at least shed some light on the symptoms with
additional debug messages.
Regards,
Andy
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