Save u32 members into trace event ring buffer and parse it for possible bit information. Signed-off-by: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx> --- v2: no change v3: no change drivers/usb/mtu3/mtu3_trace.h | 42 ++++++++++++++++------------------- 1 file changed, 19 insertions(+), 23 deletions(-) diff --git a/drivers/usb/mtu3/mtu3_trace.h b/drivers/usb/mtu3/mtu3_trace.h index 03d2a9bac27e..bfd97958c8a6 100644 --- a/drivers/usb/mtu3/mtu3_trace.h +++ b/drivers/usb/mtu3/mtu3_trace.h @@ -117,30 +117,28 @@ DECLARE_EVENT_CLASS(mtu3_log_request, TP_PROTO(struct mtu3_request *mreq), TP_ARGS(mreq), TP_STRUCT__entry( - __string(name, mreq->mep->name) + __field(u32, edw3) __field(struct mtu3_request *, mreq) __field(struct qmu_gpd *, gpd) __field(unsigned int, actual) __field(unsigned int, length) __field(int, status) - __field(int, zero) - __field(int, no_interrupt) + __field(u32, rdw1) ), TP_fast_assign( - __assign_str(name, mreq->mep->name); + __entry->edw3 = mreq->mep->ep.dw3; __entry->mreq = mreq; __entry->gpd = mreq->gpd; __entry->actual = mreq->request.actual; __entry->length = mreq->request.length; __entry->status = mreq->request.status; - __entry->zero = mreq->request.zero; - __entry->no_interrupt = mreq->request.no_interrupt; + __entry->rdw1 = mreq->request.dw1; ), TP_printk("%s: req %p gpd %p len %u/%u %s%s --> %d", - __get_str(name), __entry->mreq, __entry->gpd, + USB_EP_NAME(__entry->edw3), __entry->mreq, __entry->gpd, __entry->actual, __entry->length, - __entry->zero ? "Z" : "z", - __entry->no_interrupt ? "i" : "I", + USB_REQ_ZERO(__entry->rdw1) ? "Z" : "z", + USB_REQ_NO_INTERRUPT(__entry->rdw1) ? "i" : "I", __entry->status ) ); @@ -174,7 +172,7 @@ DECLARE_EVENT_CLASS(mtu3_log_gpd, TP_PROTO(struct mtu3_ep *mep, struct qmu_gpd *gpd), TP_ARGS(mep, gpd), TP_STRUCT__entry( - __string(name, mep->name) + __field(u32, edw3) __field(struct qmu_gpd *, gpd) __field(u32, dw0) __field(u32, dw1) @@ -182,7 +180,7 @@ DECLARE_EVENT_CLASS(mtu3_log_gpd, __field(u32, dw3) ), TP_fast_assign( - __assign_str(name, mep->name); + __entry->edw3 = mep->ep.dw3; __entry->gpd = gpd; __entry->dw0 = le32_to_cpu(gpd->dw0_info); __entry->dw1 = le32_to_cpu(gpd->next_gpd); @@ -190,7 +188,7 @@ DECLARE_EVENT_CLASS(mtu3_log_gpd, __entry->dw3 = le32_to_cpu(gpd->dw3_info); ), TP_printk("%s: gpd %p - %08x %08x %08x %08x", - __get_str(name), __entry->gpd, + USB_EP_NAME(__entry->edw3), __entry->gpd, __entry->dw0, __entry->dw1, __entry->dw2, __entry->dw3 ) @@ -215,31 +213,29 @@ DECLARE_EVENT_CLASS(mtu3_log_ep, TP_PROTO(struct mtu3_ep *mep), TP_ARGS(mep), TP_STRUCT__entry( - __string(name, mep->name) + __field(u32, edw3) __field(unsigned int, type) __field(unsigned int, slot) - __field(unsigned int, maxp) - __field(unsigned int, mult) - __field(unsigned int, maxburst) + __field(u32, edw1) + __field(u32, edw2) __field(unsigned int, flags) __field(unsigned int, direction) __field(struct mtu3_gpd_ring *, gpd_ring) ), TP_fast_assign( - __assign_str(name, mep->name); + __entry->edw3 = mep->ep.dw3; __entry->type = mep->type; __entry->slot = mep->slot; - __entry->maxp = mep->ep.maxpacket; - __entry->mult = mep->ep.mult; - __entry->maxburst = mep->ep.maxburst; + __entry->edw1 = mep->ep.dw1; + __entry->edw2 = mep->ep.dw2; __entry->flags = mep->flags; __entry->direction = mep->is_in; __entry->gpd_ring = &mep->gpd_ring; ), TP_printk("%s: type %s maxp %d slot %d mult %d burst %d ring %p/%pad flags %c:%c%c%c:%c", - __get_str(name), usb_ep_type_string(__entry->type), - __entry->maxp, __entry->slot, - __entry->mult, __entry->maxburst, + USB_EP_NAME(__entry->edw3), usb_ep_type_string(__entry->type), + USB_EP_MAXPACKET(__entry->edw1), __entry->slot, + USB_EP_MULT(__entry->edw2), USB_EP_MAXBURST(__entry->edw2), __entry->gpd_ring, &__entry->gpd_ring->dma, __entry->flags & MTU3_EP_ENABLED ? 'E' : 'e', __entry->flags & MTU3_EP_STALL ? 'S' : 's', -- 2.17.1