From a1332cadbbe5c125ea333be8ab4b5eec2f6b2b73 Mon Sep 17 00:00:00 2001 From: Glen Lee Date: Tue, 27 Oct 2015 18:27:47 +0900 Subject: [PATCH] staging: wilc1000: wilc_wlan_handle_txq: add argument and use wilc This patch adds argument net_device dev and use netdev private data memeber wilc instead of g_linux_wlan. Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/linux_wlan.c | 4 ++-- drivers/staging/wilc1000/wilc_wlan.c | 11 ++++++++--- drivers/staging/wilc1000/wilc_wlan.h | 2 +- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 5897f353430c..d9f1bf1dc0d5 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -476,10 +476,10 @@ static int linux_wlan_txq_task(void *vp) } PRINT_D(TX_DBG, "txq_task handle the sending packet and let me go to sleep.\n"); #if !defined USE_TX_BACKOFF_DELAY_IF_NO_BUFFERS - ret = wilc_wlan_handle_txq(&txq_count); + ret = wilc_wlan_handle_txq(dev, &txq_count); #else do { - ret = wilc_wlan_handle_txq(&txq_count); + ret = wilc_wlan_handle_txq(dev, &txq_count); if (txq_count < FLOW_CONTROL_LOWER_THRESHOLD /* && netif_queue_stopped(pd->wilc_netdev)*/) { PRINT_D(TX_DBG, "Waking up queue\n"); /* netif_wake_queue(pd->wilc_netdev); */ diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 4fa956a79f06..907da93d1c63 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -814,7 +814,7 @@ void chip_sleep_manually(u32 u32SleepTime) * Tx, Rx queue handle functions * ********************************************/ -int wilc_wlan_handle_txq(u32 *pu32TxqCount) +int wilc_wlan_handle_txq(struct net_device *dev, u32 *pu32TxqCount) { wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan; int i, entries = 0; @@ -828,13 +828,18 @@ int wilc_wlan_handle_txq(u32 *pu32TxqCount) int counter; int timeout; u32 vmm_table[WILC_VMM_TBL_SIZE]; + perInterface_wlan_t *nic; + struct wilc *wilc; + + nic = netdev_priv(dev); + wilc = nic->wilc; p->txq_exit = 0; do { if (p->quit) break; - linux_wlan_lock_timeout(&g_linux_wlan->txq_add_to_head_cs, + linux_wlan_lock_timeout(&wilc->txq_add_to_head_cs, CFG_PKTS_TIMEOUT); #ifdef TCP_ACK_FILTER wilc_wlan_txq_filter_dup_tcp_ack(); @@ -1098,7 +1103,7 @@ _end_: if (ret != 1) break; } while (0); - up(&g_linux_wlan->txq_add_to_head_cs); + up(&wilc->txq_add_to_head_cs); p->txq_exit = 1; PRINT_D(TX_DBG, "THREAD: Exiting txq\n"); diff --git a/drivers/staging/wilc1000/wilc_wlan.h b/drivers/staging/wilc1000/wilc_wlan.h index a07375ba38d7..79b35e670c52 100644 --- a/drivers/staging/wilc1000/wilc_wlan.h +++ b/drivers/staging/wilc1000/wilc_wlan.h @@ -300,7 +300,7 @@ int wilc_wlan_start(void); int wilc_wlan_stop(void); int wilc_wlan_txq_add_net_pkt(void *priv, u8 *buffer, u32 buffer_size, wilc_tx_complete_func_t func); -int wilc_wlan_handle_txq(u32 *pu32TxqCount); +int wilc_wlan_handle_txq(struct net_device *dev, u32 *pu32TxqCount); void wilc_handle_isr(void *wilc); void wilc_wlan_cleanup(void); int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size, -- 2.20.1