[SCSI] mpt2sas: Added support to set the TimeStamp when sending ioc_init (a8ebd76c) · Commits · 戴 / test

drivers/scsi/mpt2sas/mpt2sas_base.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -57,6 +57,7 @@
		#include <linux/dma-mapping.h>
		#include <linux/sort.h>
		#include <linux/io.h>
		#include <linux/time.h>

		#include "mpt2sas_base.h"

		@@ -2946,6 +2947,7 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
		Mpi2IOCInitRequest_t mpi_request;
		Mpi2IOCInitReply_t mpi_reply;
		int r;
		struct timeval current_time;

		dinitprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s\n", ioc->name,
		__func__));
		@@ -2996,6 +2998,13 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
		cpu_to_le32(ioc->reply_post_free_dma);
		#endif

		/* This time stamp specifies number of milliseconds
		* since epoch ~ midnight January 1, 1970.
		*/
		do_gettimeofday(&current_time);
		mpi_request.TimeStamp = (current_time.tv_sec * 1000) +
		(current_time.tv_usec >> 3);

		if (ioc->logging_level & MPT_DEBUG_INIT) {
		u32 *mfp;
		int i;