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[3/5] brcmfmac: flush queue upon MACDESC_DEL firmware signal

Message ID 1366714395-13416-4-git-send-email-arend@broadcom.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Arend van Spriel April 23, 2013, 10:53 a.m. UTC 
When firmware signals the driver to remove a destination entry
it may have sk_buff packets queued for it. These should be freed.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
 drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index 66cdc45..b0591e3 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -871,9 +871,10 @@  int brcmf_fws_macdesc_indicate(struct brcmf_fws_info *fws, u8 type, u8 *data)
 	entry = &fws->desc.nodes[mac_handle & 0x1F];
 	if (type == BRCMF_FWS_TYPE_MACDESC_DEL) {
 		brcmf_dbg(TRACE, "deleting mac %pM idx %d\n", addr, ifidx);
-		if (entry->occupied)
+		if (entry->occupied) {
+			brcmf_fws_mac_desc_cleanup(fws, entry, -1);
 			brcmf_fws_clear_mac_descriptor(entry);
-		else
+		} else
 			fws->stats.mac_update_failed++;
 		return 0;
 	}