static int timeout = 3000;
module_param(timeout, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(timeout, "Transfer Timeout in msec (default: 3000), "
- "Pass -1 for infinite timeout");
+ "Pass 0xFFFFFFFF (4294967295) for maximum timeout");
static bool noverify;
module_param(noverify, bool, S_IRUGO | S_IWUSR);
* @iterations: iterations before stopping test
* @xor_sources: number of xor source buffers
* @pq_sources: number of p+q source buffers
- * @timeout: transfer timeout in msec, -1 for infinite timeout
+ * @timeout: transfer timeout in msec, 0 - 0xFFFFFFFF (4294967295)
*/
struct dmatest_params {
unsigned int buf_size;
unsigned int iterations;
unsigned int xor_sources;
unsigned int pq_sources;
- int timeout;
+ unsigned int timeout;
bool noverify;
bool norandom;
int alignment;