diff --git a/hw/net/trace-events b/hw/net/trace-events index 4c6687923e..91a3d0c054 100644 --- a/hw/net/trace-events +++ b/hw/net/trace-events @@ -394,9 +394,11 @@ virtio_net_announce_notify(void) "" virtio_net_announce_timer(int round) "%d" virtio_net_handle_announce(int round) "%d" virtio_net_post_load_device(void) -virtio_net_rss_disable(void) -virtio_net_rss_error(const char *msg, uint32_t value) "%s, value 0x%08x" -virtio_net_rss_enable(uint32_t p1, uint16_t p2, uint8_t p3) "hashes 0x%x, table of %d, key of %d" +virtio_net_rss_load(void *nic, size_t nfds, void *fds) "nic=%p nfds=%zu fds=%p" +virtio_net_rss_attach_ebpf(void *nic, int prog_fd) "nic=%p prog-fd=%d" +virtio_net_rss_disable(void *nic) "nic=%p" +virtio_net_rss_error(void *nic, const char *msg, uint32_t value) "nic=%p msg=%s, value 0x%08x" +virtio_net_rss_enable(void *nic, uint32_t p1, uint16_t p2, uint8_t p3) "nic=%p hashes 0x%x, table of %d, key of %d" # tulip.c tulip_reg_write(uint64_t addr, const char *name, int size, uint64_t val) "addr 0x%02"PRIx64" (%s) size %d value 0x%08"PRIx64 diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index c08ae55424..60e19bffcb 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -1241,6 +1241,7 @@ static bool virtio_net_attach_ebpf_to_backend(NICState *nic, int prog_fd) return false; } + trace_virtio_net_rss_attach_ebpf(nic, prog_fd); return nc->info->set_steering_ebpf(nc, prog_fd); } @@ -1297,12 +1298,13 @@ static void virtio_net_commit_rss_config(VirtIONet *n) } } - trace_virtio_net_rss_enable(n->rss_data.hash_types, + trace_virtio_net_rss_enable(n, + n->rss_data.hash_types, n->rss_data.indirections_len, sizeof(n->rss_data.key)); } else { virtio_net_detach_ebpf_rss(n); - trace_virtio_net_rss_disable(); + trace_virtio_net_rss_disable(n); } } @@ -1353,6 +1355,7 @@ static bool virtio_net_load_ebpf(VirtIONet *n, Error **errp) bool ret = false; if (virtio_net_attach_ebpf_to_backend(n->nic, -1)) { + trace_virtio_net_rss_load(n, n->nr_ebpf_rss_fds, n->ebpf_rss_fds); if (n->ebpf_rss_fds) { ret = virtio_net_load_ebpf_fds(n, errp); } else { @@ -1484,7 +1487,7 @@ static uint16_t virtio_net_handle_rss(VirtIONet *n, virtio_net_commit_rss_config(n); return queue_pairs; error: - trace_virtio_net_rss_error(err_msg, err_value); + trace_virtio_net_rss_error(n, err_msg, err_value); virtio_net_disable_rss(n); return 0; }