diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/sdio.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sdio.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c index 702452b..d39d845 100644 --- a/drivers/net/wireless/mwifiex/sdio.c +++ b/drivers/net/wireless/mwifiex/sdio.c @@ -1087,7 +1087,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter, (adapter->ioport | 0x1000 | (card->mpa_rx.ports << 4)) + card->mpa_rx.start_port, 1)) - return -1; + goto error; curr_ptr = card->mpa_rx.buf; @@ -1130,12 +1130,29 @@ rx_curr_single: if (mwifiex_sdio_card_to_host(adapter, &pkt_type, skb->data, skb->len, adapter->ioport + port)) - return -1; + goto error; mwifiex_decode_rx_packet(adapter, skb, pkt_type); } return 0; + +error: + if (MP_RX_AGGR_IN_PROGRESS(card)) { + /* Multiport-aggregation transfer failed - cleanup */ + for (pind = 0; pind < card->mpa_rx.pkt_cnt; pind++) { + /* copy pkt to deaggr buf */ + skb_deaggr = card->mpa_rx.skb_arr[pind]; + dev_kfree_skb_any(skb_deaggr); + } + MP_RX_AGGR_BUF_RESET(card); + } + + if (f_do_rx_cur) + /* Single transfer pending. Free curr buff also */ + dev_kfree_skb_any(skb); + + return -1; } /* @@ -1271,7 +1288,6 @@ static int mwifiex_process_int_status(struct mwifiex_adapter *adapter) dev_dbg(adapter->dev, "info: CFG reg val =%x\n", cr); - dev_kfree_skb_any(skb); return -1; } } |