On Thu, Nov 19, 2015 at 08:13:46PM +0100, Christian Fetzer wrote: > This is an attempt to upstream the patches created by Thomas Brandon and > Eddi De Pieri to support the multiplexed main SMBus interface on the SB800 > chipset. (https://www.mail-archive.com/linux-i2c@xxxxxxxxxxxxxxx/msg06757.html) > > I have mainly rebased the latest patch version and tested the driver on a > HP ProLiant MicroServer G7 N54L (where this patch allows to access sensor data > from a w83795adg). > > The patched driver is running stable on the machine, given that ic2_piix4 is > loaded before jc42 and w83795. If jc42 is loaded before i2c_piix4 calling > sensors triggers some errors: > ERROR: Can't get value of subfeature temp1_min_alarm: Can't read > > While the kernel log shows: > i2c i2c-1: Transaction (pre): CNT=0c, CMD=05, ADD=31, DAT0=03, DAT1=c0 > i2c i2c-1: Error: no response! > i2c i2c-1: Transaction (post): CNT=0c, CMD=05, ADD=31, DAT0=ff, DAT1=ff > Unfortunately I don't know how to tackle this specific issue. > > Please review and let me know required changes in order to get this upstream > finally. Applied to for-next, thanks! And thanks to Mika and Andy for the review!
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