CVS commit: src/sys/dev/i2c

["Paul Goyette" <pgoyette%netbsd.org@localhost>]

Module Name:    src
Committed By:   pgoyette
Date:           Thu Mar  1 05:47:22 UTC 2018

Modified Files:
        src/sys/dev/i2c: spdmem_i2c.c

Log Message:
Use 1-byte data-buffers when writing to the "control" device for the
SPD ROMs (we do this for page-selection).  The imcsmb doesn't support
zero-byte transfers.

With this, I'm able to get the data for all 8 of my DIMMs (on two
different imcsmb busses) using the spdmem(4) driver.  And the data
decodes correctly using the decode-dimms utility (from the linux
i2ctools).


To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/dev/i2c/spdmem_i2c.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.