This Patch modifies the TimeOut Register value,although timeout interrupt is not used, this register is changed to set to the maximum allowed HW timeout value.
Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
Fill Transmit Fifo before address register when sending and replaced DATA_INTR_DEPTH macro with FIFO_DEPTH macro.
Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
When enabling slave monitor, clear FIFO, set to read mode and
set transfer size register to 0.
Disable NACK interrupt to avoid being interrupted on every retry.
Signed-off-by: Harini Katakam <harinik@xilinx.com>
Acked-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
Revert changes in existing version of driver. New minor version
needs to be created.
Signed-off-by: Harini Katakam <harinik@xilinx.com>
Acked-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
When enabling slave monitor, clear FIFO, enable read mode and clear
the transfer size register.
NACK interrupt should not be enabled as this will lead to the sw
being interrupted everytime a retry fails.
Signed-off-by: Harini Katakam <harinik@xilinx.com>
