Add the Intel Tolapai SMBus Controller DID.
Signed-off-by: NJason Gaston <jason.d.gaston@intel.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Add an ability to utilize the internal SRAM buffer on ICH4
and newer host controllers to speed up execution of block operations.

I've split the code so that it is more clear which block transaction is
performed.

First of all the host controller's type is identified. isich4 is set when
we think that the controller has the internal buffer. Then, before every
block transaction, if isich4 is set, we attempt to enable the E32B bit in
SMBAUXCTL register.
Signed-off-by: NOleg Ryjkov <olegr@google.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

This is a frequently asked question so it deserves a paragraph in
the driver documentation.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Add the Intel ICH9/ICH8/ESB2 SMBus Controller text to
i2c-i801 documentation.
Signed-off-by: NJason Gaston <jason.d.gaston@intel.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

i2c-i801: Remove force_addr parameter

Remove the force_addr module parameter. It doesn't appear to ever
have been needed, and PCI resources shouldn't be arbitrarily
changed anyway.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!