From 7be3c2331d506a61da78cfe426a037a3c7de7c71 Mon Sep 17 00:00:00 2001 From: Ahmad Masri Date: Wed, 18 Dec 2019 20:10:04 +0200 Subject: wil6210: dump Rx status message on errors Dump all the Rx status message on different errors to allow more visibility of the case. Signed-off-by: Ahmad Masri Signed-off-by: Maya Erez Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/wil6210/txrx_edma.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/net/wireless/ath/wil6210/txrx_edma.c') diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c index 02548d40253c..7bfe867c7509 100644 --- a/drivers/net/wireless/ath/wil6210/txrx_edma.c +++ b/drivers/net/wireless/ath/wil6210/txrx_edma.c @@ -903,6 +903,11 @@ again: if (unlikely(!wil_val_in_range(buff_id, 1, wil->rx_buff_mgmt.size))) { wil_err(wil, "Corrupt buff_id=%d, sring->swhead=%d\n", buff_id, sring->swhead); + print_hex_dump(KERN_ERR, "RxS ", DUMP_PREFIX_OFFSET, 16, 1, + msg, wil->use_compressed_rx_status ? + sizeof(struct wil_rx_status_compressed) : + sizeof(struct wil_rx_status_extended), false); + wil_rx_status_reset_buff_id(sring); wil_sring_advance_swhead(sring); sring->invalid_buff_id_cnt++; @@ -963,6 +968,11 @@ again: if (unlikely(dmalen > sz)) { wil_err(wil, "Rx size too large: %d bytes!\n", dmalen); + print_hex_dump(KERN_ERR, "RxS ", DUMP_PREFIX_OFFSET, 16, 1, + msg, wil->use_compressed_rx_status ? + sizeof(struct wil_rx_status_compressed) : + sizeof(struct wil_rx_status_extended), false); + stats->rx_large_frame++; rxdata->skipping = true; } -- cgit