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Diffstat (limited to 'src/plugins/dpdk/cryptodev/cryptodev.c')
-rw-r--r--src/plugins/dpdk/cryptodev/cryptodev.c55
1 files changed, 42 insertions, 13 deletions
diff --git a/src/plugins/dpdk/cryptodev/cryptodev.c b/src/plugins/dpdk/cryptodev/cryptodev.c
index fa54d2bf4fc..c66e9ed9427 100644
--- a/src/plugins/dpdk/cryptodev/cryptodev.c
+++ b/src/plugins/dpdk/cryptodev/cryptodev.c
@@ -667,37 +667,66 @@ VLIB_CLI_COMMAND (show_cryptodev_assignment, static) = {
};
static clib_error_t *
-cryptodev_show_sw_rings_fn (vlib_main_t *vm, unformat_input_t *input,
- vlib_cli_command_t *cmd)
+cryptodev_show_cache_rings_fn (vlib_main_t *vm, unformat_input_t *input,
+ vlib_cli_command_t *cmd)
{
cryptodev_main_t *cmt = &cryptodev_main;
u32 thread_index = 0;
vec_foreach_index (thread_index, cmt->per_thread_data)
{
cryptodev_engine_thread_t *cet = cmt->per_thread_data + thread_index;
+ cryptodev_cache_ring_t *ring = &cet->cache_ring;
+ u16 head = ring->head;
+ u16 tail = ring->tail;
+ u16 n_cached = ((head == tail) && (ring->frames[head].f == 0)) ?
+ 0 :
+ ((head == tail) && (ring->frames[head].f != 0)) ?
+ (CRYPTODEV_CACHE_QUEUE_MASK + 1) :
+ (head > tail) ?
+ (head - tail) :
+ (CRYPTODEV_CACHE_QUEUE_MASK - tail + head);
+
+ u16 enq_head = ring->enq_head;
+ u16 deq_tail = ring->deq_tail;
+ u16 n_frames_inflight =
+ ((enq_head == deq_tail) && (ring->frames[enq_head].f == 0)) ?
+ 0 :
+ ((enq_head == deq_tail) && (ring->frames[enq_head].f != 0)) ?
+ CRYPTODEV_CACHE_QUEUE_MASK + 1 :
+ (enq_head > deq_tail) ?
+ (enq_head - deq_tail) :
+ (CRYPTODEV_CACHE_QUEUE_MASK - deq_tail + enq_head);
+
+ u16 n_frames_processed =
+ ((tail == deq_tail) && (ring->frames[deq_tail].f == 0)) ?
+ 0 :
+ ((tail == deq_tail) && (ring->frames[deq_tail].f != 0)) ?
+ (CRYPTODEV_CACHE_QUEUE_MASK + 1) :
+ (deq_tail > tail) ? (deq_tail - tail) :
+ (CRYPTODEV_CACHE_QUEUE_MASK - tail + deq_tail);
+
if (vlib_num_workers () > 0 && thread_index == 0)
continue;
vlib_cli_output (vm, "\n\n");
- vlib_cli_output (vm, "Frames total: %d", cet->frames_on_ring);
- vlib_cli_output (vm, "Frames pending in a ring: %d",
- cet->frames_on_ring - cet->enqueued_not_dequeueq -
- cet->deqeued_not_returned);
+ vlib_cli_output (vm, "Frames total: %d", n_cached);
+ vlib_cli_output (vm, "Frames pending in the ring: %d",
+ n_cached - n_frames_inflight - n_frames_processed);
vlib_cli_output (vm, "Frames enqueued but not dequeued: %d",
- cet->enqueued_not_dequeueq);
+ n_frames_inflight);
vlib_cli_output (vm, "Frames dequed but not returned: %d",
- cet->deqeued_not_returned);
+ n_frames_processed);
vlib_cli_output (vm, "inflight: %d", cet->inflight);
- vlib_cli_output (vm, "Head: %d", cet->frame_ring.head);
- vlib_cli_output (vm, "Tail: %d", cet->frame_ring.tail);
+ vlib_cli_output (vm, "Head: %d", ring->head);
+ vlib_cli_output (vm, "Tail: %d", ring->tail);
vlib_cli_output (vm, "\n\n");
}
return 0;
}
VLIB_CLI_COMMAND (show_cryptodev_sw_rings, static) = {
- .path = "show cryptodev sw-ring status",
- .short_help = "show status of all cryptodev software rings",
- .function = cryptodev_show_sw_rings_fn,
+ .path = "show cryptodev cache status",
+ .short_help = "show status of all cryptodev cache rings",
+ .function = cryptodev_show_cache_rings_fn,
};
static clib_error_t *