iwlwifi: pcie: add rx packet sequence number to dbg print

For each RX packet until this patch there only was a debug
print of the HCMD and the offset. This adds also the
sequence number of the packet for easier matching between
what was sent, what came back / was received, and what
got stuck somewhere and was never responded by the FW.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 7b7e2f223fb2..7ff69c642103 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -600,9 +600,11 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans,
                 if (pkt->len_n_flags == cpu_to_le32(FH_RSCSR_FRAME_INVALID))
                         break;
 
-                IWL_DEBUG_RX(trans, "cmd at offset %d: %s (0x%.2x)\n",
-                        rxcb._offset, get_cmd_string(trans_pcie, pkt->hdr.cmd),
-                        pkt->hdr.cmd);
+                IWL_DEBUG_RX(trans,
+                             "cmd at offset %d: %s (0x%.2x, seq 0x%x)\n",
+                             rxcb._offset,
+                             get_cmd_string(trans_pcie, pkt->hdr.cmd),
+                             pkt->hdr.cmd, le16_to_cpu(pkt->hdr.sequence));
 
                 len = iwl_rx_packet_len(pkt);
                 len += sizeof(u32); /* account for status word */