Oleg Ryjkov 7edcb9abb5 i2c-i801: Use the internal 32-byte buffer on ICH4+ ... 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: Oleg Ryjkov <olegr@google.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>		2007-07-12 14:12:31 +02:00
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busses	i2c-i801: Use the internal 32-byte buffer on ICH4+	2007-07-12 14:12:31 +02:00
chips	i2c: Fix the i2c_smbus_read_i2c_block_data() prototype	2007-07-12 14:12:29 +02:00
dev-interface
functionality	[PATCH] i2c: Fix I2C_FUNC_PROTOCOL_MANGLING documentation	2005-10-28 14:02:07 -07:00
i2c-protocol	documentation: convert the Documentation directory to UTF-8	2007-05-09 08:58:19 +02:00
i2c-stub	i2c-stub: Chip address as a module parameter	2006-09-26 15:38:51 -07:00
porting-clients	i2c: Documentation update	2007-05-01 23:26:35 +02:00
smbus-protocol	i2c: Fix typo in SMBus Write Word Data description	2007-02-13 22:08:59 +01:00
summary	i2c: i2c probe() and remove() documented	2007-05-01 23:26:31 +02:00
ten-bit-addresses
writing-clients	i2c: Fix the i2c_smbus_read_i2c_block_data() prototype	2007-07-12 14:12:29 +02:00