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path: root/drivers/usb/host/xhci-trace.h
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Diffstat (limited to 'drivers/usb/host/xhci-trace.h')
-rw-r--r--drivers/usb/host/xhci-trace.h184
1 files changed, 162 insertions, 22 deletions
diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h
index 59c05653b2ea..1ac2cdf8eece 100644
--- a/drivers/usb/host/xhci-trace.h
+++ b/drivers/usb/host/xhci-trace.h
@@ -103,7 +103,7 @@ DECLARE_EVENT_CLASS(xhci_log_ctx,
((HCC_64BYTE_CONTEXT(xhci->hcc_params) + 1) * 32) *
((ctx->type == XHCI_CTX_TYPE_INPUT) + ep_num + 1));
),
- TP_printk("\nctx_64=%d, ctx_type=%u, ctx_dma=@%llx, ctx_va=@%p",
+ TP_printk("ctx_64=%d, ctx_type=%u, ctx_dma=@%llx, ctx_va=@%p",
__entry->ctx_64, __entry->ctx_type,
(unsigned long long) __entry->ctx_dma, __entry->ctx_va
)
@@ -115,34 +115,174 @@ DEFINE_EVENT(xhci_log_ctx, xhci_address_ctx,
TP_ARGS(xhci, ctx, ep_num)
);
-DECLARE_EVENT_CLASS(xhci_log_event,
- TP_PROTO(void *trb_va, struct xhci_generic_trb *ev),
- TP_ARGS(trb_va, ev),
+DECLARE_EVENT_CLASS(xhci_log_trb,
+ TP_PROTO(struct xhci_ring *ring, struct xhci_generic_trb *trb),
+ TP_ARGS(ring, trb),
TP_STRUCT__entry(
- __field(void *, va)
- __field(u64, dma)
- __field(u32, status)
- __field(u32, flags)
- __dynamic_array(u8, trb, sizeof(struct xhci_generic_trb))
+ __field(u32, type)
+ __field(u32, field0)
+ __field(u32, field1)
+ __field(u32, field2)
+ __field(u32, field3)
),
TP_fast_assign(
- __entry->va = trb_va;
- __entry->dma = ((u64)le32_to_cpu(ev->field[1])) << 32 |
- le32_to_cpu(ev->field[0]);
- __entry->status = le32_to_cpu(ev->field[2]);
- __entry->flags = le32_to_cpu(ev->field[3]);
- memcpy(__get_dynamic_array(trb), trb_va,
- sizeof(struct xhci_generic_trb));
+ __entry->type = ring->type;
+ __entry->field0 = le32_to_cpu(trb->field[0]);
+ __entry->field1 = le32_to_cpu(trb->field[1]);
+ __entry->field2 = le32_to_cpu(trb->field[2]);
+ __entry->field3 = le32_to_cpu(trb->field[3]);
),
- TP_printk("\ntrb_dma=@%llx, trb_va=@%p, status=%08x, flags=%08x",
- (unsigned long long) __entry->dma, __entry->va,
- __entry->status, __entry->flags
+ TP_printk("%s: %s", xhci_ring_type_string(__entry->type),
+ xhci_decode_trb(__entry->field0, __entry->field1,
+ __entry->field2, __entry->field3)
)
);
-DEFINE_EVENT(xhci_log_event, xhci_cmd_completion,
- TP_PROTO(void *trb_va, struct xhci_generic_trb *ev),
- TP_ARGS(trb_va, ev)
+DEFINE_EVENT(xhci_log_trb, xhci_handle_event,
+ TP_PROTO(struct xhci_ring *ring, struct xhci_generic_trb *trb),
+ TP_ARGS(ring, trb)
+);
+
+DEFINE_EVENT(xhci_log_trb, xhci_handle_command,
+ TP_PROTO(struct xhci_ring *ring, struct xhci_generic_trb *trb),
+ TP_ARGS(ring, trb)
+);
+
+DEFINE_EVENT(xhci_log_trb, xhci_handle_transfer,
+ TP_PROTO(struct xhci_ring *ring, struct xhci_generic_trb *trb),
+ TP_ARGS(ring, trb)
+);
+
+DEFINE_EVENT(xhci_log_trb, xhci_queue_trb,
+ TP_PROTO(struct xhci_ring *ring, struct xhci_generic_trb *trb),
+ TP_ARGS(ring, trb)
+);
+
+DECLARE_EVENT_CLASS(xhci_log_virt_dev,
+ TP_PROTO(struct xhci_virt_device *vdev),
+ TP_ARGS(vdev),
+ TP_STRUCT__entry(
+ __field(void *, vdev)
+ __field(unsigned long long, out_ctx)
+ __field(unsigned long long, in_ctx)
+ __field(int, devnum)
+ __field(int, state)
+ __field(int, speed)
+ __field(u8, portnum)
+ __field(u8, level)
+ __field(int, slot_id)
+ ),
+ TP_fast_assign(
+ __entry->vdev = vdev;
+ __entry->in_ctx = (unsigned long long) vdev->in_ctx->dma;
+ __entry->out_ctx = (unsigned long long) vdev->out_ctx->dma;
+ __entry->devnum = vdev->udev->devnum;
+ __entry->state = vdev->udev->state;
+ __entry->speed = vdev->udev->speed;
+ __entry->portnum = vdev->udev->portnum;
+ __entry->level = vdev->udev->level;
+ __entry->slot_id = vdev->udev->slot_id;
+ ),
+ TP_printk("vdev %p ctx %llx | %llx num %d state %d speed %d port %d level %d slot %d",
+ __entry->vdev, __entry->in_ctx, __entry->out_ctx,
+ __entry->devnum, __entry->state, __entry->speed,
+ __entry->portnum, __entry->level, __entry->slot_id
+ )
+);
+
+DEFINE_EVENT(xhci_log_virt_dev, xhci_alloc_virt_device,
+ TP_PROTO(struct xhci_virt_device *vdev),
+ TP_ARGS(vdev)
+);
+
+DEFINE_EVENT(xhci_log_virt_dev, xhci_free_virt_device,
+ TP_PROTO(struct xhci_virt_device *vdev),
+ TP_ARGS(vdev)
+);
+
+DEFINE_EVENT(xhci_log_virt_dev, xhci_setup_device,
+ TP_PROTO(struct xhci_virt_device *vdev),
+ TP_ARGS(vdev)
+);
+
+DEFINE_EVENT(xhci_log_virt_dev, xhci_setup_addressable_virt_device,
+ TP_PROTO(struct xhci_virt_device *vdev),
+ TP_ARGS(vdev)
+);
+
+DEFINE_EVENT(xhci_log_virt_dev, xhci_stop_device,
+ TP_PROTO(struct xhci_virt_device *vdev),
+ TP_ARGS(vdev)
+);
+
+DECLARE_EVENT_CLASS(xhci_log_urb,
+ TP_PROTO(struct urb *urb),
+ TP_ARGS(urb),
+ TP_STRUCT__entry(
+ __field(void *, urb)
+ __field(unsigned int, pipe)
+ __field(unsigned int, stream)
+ __field(int, status)
+ __field(unsigned int, flags)
+ __field(int, num_mapped_sgs)
+ __field(int, num_sgs)
+ __field(int, length)
+ __field(int, actual)
+ __field(int, epnum)
+ __field(int, dir_in)
+ __field(int, type)
+ ),
+ TP_fast_assign(
+ __entry->urb = urb;
+ __entry->pipe = urb->pipe;
+ __entry->stream = urb->stream_id;
+ __entry->status = urb->status;
+ __entry->flags = urb->transfer_flags;
+ __entry->num_mapped_sgs = urb->num_mapped_sgs;
+ __entry->num_sgs = urb->num_sgs;
+ __entry->length = urb->transfer_buffer_length;
+ __entry->actual = urb->actual_length;
+ __entry->epnum = usb_endpoint_num(&urb->ep->desc);
+ __entry->dir_in = usb_endpoint_dir_in(&urb->ep->desc);
+ __entry->type = usb_endpoint_type(&urb->ep->desc);
+ ),
+ TP_printk("ep%d%s-%s: urb %p pipe %u length %d/%d sgs %d/%d stream %d flags %08x",
+ __entry->epnum, __entry->dir_in ? "in" : "out",
+ ({ char *s;
+ switch (__entry->type) {
+ case USB_ENDPOINT_XFER_INT:
+ s = "intr";
+ break;
+ case USB_ENDPOINT_XFER_CONTROL:
+ s = "control";
+ break;
+ case USB_ENDPOINT_XFER_BULK:
+ s = "bulk";
+ break;
+ case USB_ENDPOINT_XFER_ISOC:
+ s = "isoc";
+ break;
+ default:
+ s = "UNKNOWN";
+ } s; }), __entry->urb, __entry->pipe, __entry->actual,
+ __entry->length, __entry->num_mapped_sgs,
+ __entry->num_sgs, __entry->stream, __entry->flags
+ )
+);
+
+DEFINE_EVENT(xhci_log_urb, xhci_urb_enqueue,
+ TP_PROTO(struct urb *urb),
+ TP_ARGS(urb)
+);
+
+DEFINE_EVENT(xhci_log_urb, xhci_urb_giveback,
+ TP_PROTO(struct urb *urb),
+ TP_ARGS(urb)
+);
+
+DEFINE_EVENT(xhci_log_urb, xhci_urb_dequeue,
+ TP_PROTO(struct urb *urb),
+ TP_ARGS(urb)
);
#endif /* __XHCI_TRACE_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 03:47:58 +0000