Commit aa2263b3 authored by Subbaraya Sundeep's avatar Subbaraya Sundeep Committed by Paolo Abeni
Browse files

octeontx2-af: convert dev_dbg to tracepoint in mbox 



Use tracepoint instead of dev_dbg since the entire
mailbox code uses tracepoints for debugging.

Signed-off-by: default avatarSubbaraya Sundeep <sbhatta@marvell.com>
Link: https://patch.msgid.link/1747136408-30685-2-git-send-email-sbhatta@marvell.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent c1660800

drivers/net/ethernet/marvell/octeontx2/af/mbox.c

+1 −2
Original line number Diff line number Diff line
@@ -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);

drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h

+11 −0
Original line number Diff line number Diff line
@@ -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