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path: root/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index 79d60a658a6..70f70cea7f7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -584,7 +584,7 @@ static int brcmf_fws_hanger_mark_suppressed(struct brcmf_fws_hanger *h,
if (slot_id >= BRCMF_FWS_HANGER_MAXITEMS)
return -ENOENT;
- if (h->items[slot_id].state != BRCMF_FWS_HANGER_ITEM_STATE_INUSE) {
+ if (h->items[slot_id].state == BRCMF_FWS_HANGER_ITEM_STATE_FREE) {
brcmf_err("entry not in use\n");
return -EINVAL;
}
@@ -894,8 +894,10 @@ brcmf_fws_flow_control_check(struct brcmf_fws_info *fws, struct pktq *pq,
brcmf_txflowblock_if(ifp,
BRCMF_NETIF_STOP_REASON_FWS_FC, false);
if (!(ifp->netif_stop & BRCMF_NETIF_STOP_REASON_FWS_FC) &&
- pq->len >= BRCMF_FWS_FLOWCONTROL_HIWATER)
+ pq->len >= BRCMF_FWS_FLOWCONTROL_HIWATER) {
+ fws->stats.fws_flow_block++;
brcmf_txflowblock_if(ifp, BRCMF_NETIF_STOP_REASON_FWS_FC, true);
+ }
return;
}
@@ -1296,9 +1298,10 @@ brcmf_fws_txs_process(struct brcmf_fws_info *fws, u8 flags, u32 hslot,
} else if (flags == BRCMF_FWS_TXSTATUS_FW_PS_SUPPRESS) {
fws->stats.txs_supp_ps++;
remove_from_hanger = false;
- } else if ((flags == BRCMF_FWS_TXSTATUS_FW_TOSSED) ||
- (flags == BRCMF_FWS_TXSTATUS_HOST_TOSSED))
+ } else if (flags == BRCMF_FWS_TXSTATUS_FW_TOSSED)
fws->stats.txs_tossed++;
+ else if (flags == BRCMF_FWS_TXSTATUS_HOST_TOSSED)
+ fws->stats.txs_host_tossed++;
else
brcmf_err("unexpected txstatus\n");
@@ -2030,4 +2033,6 @@ void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked)
fws->bus_flow_blocked = flow_blocked;
if (!flow_blocked)
brcmf_fws_schedule_deq(fws);
+ else
+ fws->stats.bus_flow_block++;
}