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Diffstat (limited to 'net/core/pktgen.c')
-rw-r--r--net/core/pktgen.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 4d11c28ca8c..86acdba0a97 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -964,7 +964,7 @@ static ssize_t pktgen_if_write(struct file *file,
if (value == 0x7FFFFFFF)
pkt_dev->delay = ULLONG_MAX;
else
- pkt_dev->delay = (u64)value * NSEC_PER_USEC;
+ pkt_dev->delay = (u64)value;
sprintf(pg_result, "OK: delay=%llu",
(unsigned long long) pkt_dev->delay);
@@ -2105,15 +2105,17 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev)
static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
{
ktime_t start_time, end_time;
- s32 remaining;
+ s64 remaining;
struct hrtimer_sleeper t;
hrtimer_init_on_stack(&t.timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
hrtimer_set_expires(&t.timer, spin_until);
remaining = ktime_to_us(hrtimer_expires_remaining(&t.timer));
- if (remaining <= 0)
+ if (remaining <= 0) {
+ pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
return;
+ }
start_time = ktime_now();
if (remaining < 100)
@@ -2210,7 +2212,7 @@ static void set_cur_queue_map(struct pktgen_dev *pkt_dev)
if (pkt_dev->flags & F_QUEUE_MAP_CPU)
pkt_dev->cur_queue_map = smp_processor_id();
- else if (pkt_dev->queue_map_min < pkt_dev->queue_map_max) {
+ else if (pkt_dev->queue_map_min <= pkt_dev->queue_map_max) {
__u16 t;
if (pkt_dev->flags & F_QUEUE_MAP_RND) {
t = random32() %