ath10k: add debug dump for pci rx

This makes it easier to debug the device-target
communication at a very low level.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 59e0ea83be5098ea261f35330ba1659749b0eeb8..8319d83bb9a88043f91c5276c09dc58e933a40c2 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -861,6 +861,12 @@ static void ath10k_pci_ce_recv_data(struct ath10k_ce_pipe *ce_state)
                }
 
                skb_put(skb, nbytes);
+
+               ath10k_dbg(ar, ATH10K_DBG_PCI, "pci rx ce pipe %d len %d\n",
+                          ce_state->id, skb->len);
+               ath10k_dbg_dump(ar, ATH10K_DBG_PCI_DUMP, NULL, "pci rx: ",
+                               skb->data, skb->len);
+
                cb->rx_completion(ar, skb, pipe_info->pipe_num);
        }