Busy-wait when cold.

Reported by:	gnn, jhb
MFC after:	3 days

This commit is contained in:

Navdeep Parhar

2013-02-06 06:44:42 +00:00

parent 6d62a48f47

commit 0d8158d796

1 changed files with 6 additions and 1 deletions

									
										sys/dev/cxgbe/common/t4_hw.c
									
		+6
		-1
	
												View File
												
				@@ -35,7 +35,12 @@ __FBSDID("$FreeBSD$");

				#include "firmware/t4fw_interface.h"

				#undef msleep

				#define msleep(x) pause("t4hw", (x) * hz / 1000)

				#define msleep(x) do { \

					if (cold) \

						DELAY((x) * 1000); \

					else \

						pause("t4hw", (x) * hz / 1000); \

				} while (0)

				/**

				 *	t4_wait_op_done_val - wait until an operation is completed