From 248eb4c6533a1409ec7a1eab9359a1befd8bb9c6 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Fri, 17 May 2013 17:54:34 -0700 Subject: [PATCH] mwifiex: define a macro for MPA base address As Multiple-Port Aggregation base address value is fixed, we can have a macro for it. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/sdio.c | 4 ++-- drivers/net/wireless/mwifiex/sdio.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c index 99a508b87864..1892e889d41e 100644 --- a/drivers/net/wireless/mwifiex/sdio.c +++ b/drivers/net/wireless/mwifiex/sdio.c @@ -1100,7 +1100,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter, dev_dbg(adapter->dev, "info: do_rx_aggr: num of packets: %d\n", card->mpa_rx.pkt_cnt); - mport = (adapter->ioport | 0x1000 | + mport = (adapter->ioport | SDIO_MPA_ADDR_BASE | (card->mpa_rx.ports << 4)) + card->mpa_rx.start_port; if (mwifiex_read_data_sync(adapter, card->mpa_rx.buf, @@ -1419,7 +1419,7 @@ static int mwifiex_host_to_card_mp_aggr(struct mwifiex_adapter *adapter, dev_dbg(adapter->dev, "data: %s: send aggr buffer: %d %d\n", __func__, card->mpa_tx.start_port, card->mpa_tx.ports); - mport = (adapter->ioport | 0x1000 | + mport = (adapter->ioport | SDIO_MPA_ADDR_BASE | (card->mpa_tx.ports << 4)) + card->mpa_tx.start_port; ret = mwifiex_write_data_to_card(adapter, card->mpa_tx.buf, card->mpa_tx.buf_len, mport); diff --git a/drivers/net/wireless/mwifiex/sdio.h b/drivers/net/wireless/mwifiex/sdio.h index 0d931f729639..e4016d2692d4 100644 --- a/drivers/net/wireless/mwifiex/sdio.h +++ b/drivers/net/wireless/mwifiex/sdio.h @@ -42,6 +42,7 @@ #define MWIFIEX_SDIO_BYTE_MODE_MASK 0x80000000 +#define SDIO_MPA_ADDR_BASE 0x1000 #define CTRL_PORT 0 #define CTRL_PORT_MASK 0x0001