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mwifiex: do port calculations separately 

This patch rearranges the code for better readability

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Amitkumar Karwar 2013-05-17 17:54:23 -07:00 committed by John W. Linville
parent e6a520304f
commit 0fc0d43b97
1 changed files with 12 additions and 12 deletions
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24
drivers/net/wireless/mwifiex/sdio.c
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@ -539,7 +539,7 @@ static int mwifiex_get_rd_port(struct mwifiex_adapter *adapter, u8 *port)
* increased (provided it does not reach the maximum limit, in which
* case it is reset to 1)
*/
static int mwifiex_get_wr_port_data(struct mwifiex_adapter *adapter, u8 *port)
static int mwifiex_get_wr_port_data(struct mwifiex_adapter *adapter, u32 *port)
{
struct sdio_mmc_card *card = adapter->card;
u32 wr_bitmap = card->mp_wr_bitmap;
@ -1027,7 +1027,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter,
s32 f_aggr_cur = 0;
struct sk_buff *skb_deaggr;
u32 pind;
u32 pkt_len, pkt_type = 0;
u32 pkt_len, pkt_type, mport;
u8 *curr_ptr;
u32 rx_len = skb->len;
@ -1100,11 +1100,11 @@ 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 |
(card->mpa_rx.ports << 4)) + card->mpa_rx.start_port;
if (mwifiex_read_data_sync(adapter, card->mpa_rx.buf,
card->mpa_rx.buf_len,
(adapter->ioport | 0x1000 |
(card->mpa_rx.ports << 4)) +
card->mpa_rx.start_port, 1))
card->mpa_rx.buf_len, mport, 1))
goto error;
curr_ptr = card->mpa_rx.buf;
@ -1333,7 +1333,7 @@ static int mwifiex_process_int_status(struct mwifiex_adapter *adapter)
* and return.
*/
static int mwifiex_host_to_card_mp_aggr(struct mwifiex_adapter *adapter,
u8 *payload, u32 pkt_len, u8 port,
u8 *payload, u32 pkt_len, u32 port,
u32 next_pkt_len)
{
struct sdio_mmc_card *card = adapter->card;
@ -1342,6 +1342,7 @@ static int mwifiex_host_to_card_mp_aggr(struct mwifiex_adapter *adapter,
s32 f_send_cur_buf = 0;
s32 f_precopy_cur_buf = 0;
s32 f_postcopy_cur_buf = 0;
u32 mport;
if ((!card->mpa_tx.enabled) || (port == CTRL_PORT)) {
dev_dbg(adapter->dev, "info: %s: tx aggregation disabled\n",
@ -1418,11 +1419,10 @@ 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 |
(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,
(adapter->ioport | 0x1000 |
(card->mpa_tx.ports << 4)) +
card->mpa_tx.start_port);
card->mpa_tx.buf_len, mport);
MP_TX_AGGR_BUF_RESET(card);
}
@ -1462,7 +1462,7 @@ static int mwifiex_sdio_host_to_card(struct mwifiex_adapter *adapter,
int ret;
u32 buf_block_len;
u32 blk_size;
u8 port = CTRL_PORT;
u32 port = CTRL_PORT;
u8 *payload = (u8 *)skb->data;
u32 pkt_len = skb->len;