brcmfmac: add tracepoint for capturing the SDPCM header

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / brcm80211 / brcmfmac / dhd_sdio.c

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 67f05db4b9b8e11918771b087925c12d184821fd..ab1c919f7b0837242dea7b3a3276d1328dd60193 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -1147,6 +1147,8 @@ static int brcmf_sdio_hdparse(struct brcmf_sdio *bus, u8 *header,
        u8 rx_seq, fc, tx_seq_max;
        u32 swheader;
 
+       trace_brcmf_sdpcm_hdr(false, header);
+
        /* hw header */
        len = get_unaligned_le16(header);
        checksum = get_unaligned_le16(header + sizeof(u16));
@@ -1269,6 +1271,7 @@ static void brcmf_sdio_hdpack(struct brcmf_sdio *bus, u8 *header,
                     SDPCM_DOFFSET_MASK;
        *(((__le32 *)header) + 1) = cpu_to_le32(sw_header);
        *(((__le32 *)header) + 2) = 0;
+       trace_brcmf_sdpcm_hdr(true, header);
 }
 
 static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)