dmaengine: ioat setting ioat timeout as module parameter

#include "../dmaengine.h"

int completion_timeout = 200;

module_param(completion_timeout, int, 0644);

MODULE_PARM_DESC(completion_timeout,

		"set ioat completion timeout [msec] (default 200 [msec])");

int idle_timeout = 2000;

module_param(idle_timeout, int, 0644);

MODULE_PARM_DESC(idle_timeout,

		"set ioat idel timeout [msec] (default 2000 [msec])");

#define IDLE_TIMEOUT msecs_to_jiffies(idle_timeout)

#define COMPLETION_TIMEOUT msecs_to_jiffies(completion_timeout)

static char *chanerr_str[] = {

	"DMA Transfer Source Address Error",

	"DMA Transfer Destination Address Error",

	#define IOAT_RUN 5

	#define IOAT_CHAN_ACTIVE 6

	struct timer_list timer;

	#define COMPLETION_TIMEOUT msecs_to_jiffies(100)

	#define IDLE_TIMEOUT msecs_to_jiffies(2000)

	#define RESET_DELAY msecs_to_jiffies(100)

	struct ioatdma_device *ioat_dma;

	dma_addr_t completion_dma;