Commit 9a83f1ec authored Apr 23, 2013 by Arend van Spriel Committed by John W. Linville Apr 23, 2013

brcmfmac: flush queue upon MACDESC_DEL firmware signal



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>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 61730d4d

drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}