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[4/4] mwifiex: do not set multiport flag for tx/rx single packet

Message ID 1456233379-12099-4-git-send-email-akarwar@marvell.com (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Amitkumar Karwar Feb. 23, 2016, 1:16 p.m. UTC 
From: Xinming Hu <huxm@marvell.com>

multiport address flag(0x1000) should not be set during sdio cmd53,
if we have only one packet to read/write.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
---
 drivers/net/wireless/marvell/mwifiex/sdio.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index 838b260..b2c839a 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -1355,6 +1355,9 @@  static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter,
 				 card->mpa_rx.start_port;
 		}
 
+		if (card->mpa_rx.pkt_cnt == 1)
+			mport = adapter->ioport + port;
+
 		if (mwifiex_read_data_sync(adapter, card->mpa_rx.buf,
 					   card->mpa_rx.buf_len, mport, 1))
 			goto error;
@@ -1786,6 +1789,9 @@  static int mwifiex_host_to_card_mp_aggr(struct mwifiex_adapter *adapter,
 				 card->mpa_tx.start_port;
 		}
 
+		if (card->mpa_tx.pkt_cnt == 1)
+			mport = adapter->ioport + port;
+
 		ret = mwifiex_write_data_to_card(adapter, card->mpa_tx.buf,
 						 card->mpa_tx.buf_len, mport);