diff options
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/mbox.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h | 11 |
2 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.c b/drivers/net/ethernet/marvell/octeontx2/af/mbox.c index 1e5aa5397504..5547d20310df 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.c @@ -188,14 +188,13 @@ int otx2_mbox_wait_for_rsp(struct otx2_mbox *mbox, int devid) { unsigned long timeout = jiffies + msecs_to_jiffies(MBOX_RSP_TIMEOUT); struct otx2_mbox_dev *mdev = &mbox->dev[devid]; - struct device *sender = &mbox->pdev->dev; while (!time_after(jiffies, timeout)) { if (mdev->num_msgs == mdev->msgs_acked) return 0; usleep_range(800, 1000); } - dev_dbg(sender, "timed out while waiting for rsp\n"); + trace_otx2_msg_wait_rsp(mbox->pdev); return -EIO; } EXPORT_SYMBOL(otx2_mbox_wait_for_rsp); diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h index 5704520f9b02..6b5a14dcb643 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h @@ -95,6 +95,17 @@ TRACE_EVENT(otx2_msg_process, otx2_mbox_id2name(__entry->id), __entry->err) ); +TRACE_EVENT(otx2_msg_wait_rsp, + TP_PROTO(const struct pci_dev *pdev), + TP_ARGS(pdev), + TP_STRUCT__entry(__string(dev, pci_name(pdev)) + ), + TP_fast_assign(__assign_str(dev) + ), + TP_printk("[%s] timed out while waiting for response\n", + __get_str(dev)) +); + #endif /* __RVU_TRACE_H */ #undef TRACE_INCLUDE_PATH |