* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
- * Copyright 2009, 2010 Christian Lamparter <chunkeey@googlemail.com>
+ * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
return getp(AR9170_MAC_REG_DMA_TXQ_CURR_ADDR + (q << 3));
}
-static inline __inline void _wlan_trigger(const uint32_t queue_bit)
-{
- set(AR9170_MAC_REG_DMA_TRIGGER, queue_bit);
-}
-
-#ifdef CONFIG_CARL9170FW_DELAYED_TX
-static inline __inline void wlan_trigger(const uint32_t queue_bit)
-{
- fw.wlan.tx_trigger |= queue_bit;
-}
-#else
static inline __inline void wlan_trigger(const uint32_t queue_bit)
{
- _wlan_trigger(queue_bit);
+ set(AR9170_MAC_REG_DMA_TRIGGER, queue_bit);
}
-#endif /* CONFIG_CARL9170FW_DELAYED_TX */
static inline __inline uint8_t ar9170_get_rx_macstatus_status(struct dma_desc *desc)
{
static inline __inline struct ieee80211_hdr *ar9170_get_rx_i3e(struct dma_desc *desc)
{
if (!((ar9170_get_rx_macstatus_status(desc) &
- AR9170_RX_STATUS_MPDU_MASK) & AR9170_RX_STATUS_MPDU_LAST)) {
+ AR9170_RX_STATUS_MPDU) & AR9170_RX_STATUS_MPDU_LAST)) {
return (void *)(DESC_PAYLOAD_OFF(desc,
offsetof(struct ar9170_rx_frame_head, i3e)));
} else {
static inline __inline struct ar9170_rx_head *ar9170_get_rx_head(struct dma_desc *desc)
{
if (!((ar9170_get_rx_macstatus_status(desc) &
- AR9170_RX_STATUS_MPDU_MASK) & AR9170_RX_STATUS_MPDU_LAST)) {
+ AR9170_RX_STATUS_MPDU) & AR9170_RX_STATUS_MPDU_LAST)) {
return (void *)((uint8_t *)DESC_PAYLOAD(desc) +
offsetof(struct ar9170_rx_frame_head, phy_head));
} else {
mac_status = ar9170_get_rx_macstatus_status(rx);
- phy.modulation = mac_status & AR9170_RX_STATUS_MODULATION_MASK;
+ phy.modulation = mac_status & AR9170_RX_STATUS_MODULATION;
phy.chains = AR9170_TX_PHY_TXCHAIN_1;
switch (phy.modulation) {
mpdu_len -= sizeof(struct ar9170_rx_macstatus);
- switch (ar9170_get_rx_macstatus_status(desc) & AR9170_RX_STATUS_MPDU_MASK) {
+ switch (ar9170_get_rx_macstatus_status(desc) & AR9170_RX_STATUS_MPDU) {
case AR9170_RX_STATUS_MPDU_LAST:
mpdu_len -= sizeof(struct ar9170_rx_phystatus);
break;
void wlan_tx(struct dma_desc *desc);
void wlan_timer(void);
void handle_wlan(void);
-void wlan_tx_stuck(const struct carl9170_cmd *cmd, struct carl9170_rsp *rsp);
+
+void wlan_cab_flush_queue(const unsigned int vif);
+void wlan_modify_beacon(const unsigned int vif,
+ const unsigned int bcn_addr,
+ const unsigned int bcn_len);
+
+static inline void wlan_prepare_wol(void)
+{
+ /* set filter policy to: discard everything */
+ fw.wlan.rx_filter = CARL9170_RX_FILTER_EVERYTHING;
+
+ /* reenable rx dma */
+ wlan_trigger(AR9170_DMA_TRIGGER_RXQ);
+}
static inline void __check_wlantx(void)
{
+ BUILD_BUG_ON(CARL9170_TX_SUPERDESC_LEN & 3);
BUILD_BUG_ON(sizeof(struct carl9170_tx_superdesc) != CARL9170_TX_SUPERDESC_LEN);
+ BUILD_BUG_ON(sizeof(struct _carl9170_tx_superdesc) != CARL9170_TX_SUPERDESC_LEN);
+ BUILD_BUG_ON(sizeof(struct _carl9170_tx_superframe) != CARL9170_TX_SUPERFRAME_LEN);
BUILD_BUG_ON((offsetof(struct carl9170_tx_superframe, f) & 3) != 0);
+ BUILD_BUG_ON(offsetof(struct _carl9170_tx_superframe, f) !=
+ (offsetof(struct _carl9170_tx_superframe, f)));
BUILD_BUG_ON(sizeof(struct ar9170_tx_hwdesc) != AR9170_TX_HWDESC_LEN);
- BUILD_BUG_ON(sizeof(struct ar9170_rx_head) != 12);
- BUILD_BUG_ON(sizeof(struct ar9170_rx_phystatus) != 20);
- BUILD_BUG_ON(sizeof(struct ar9170_rx_macstatus) != 4);
+ BUILD_BUG_ON(sizeof(struct _ar9170_tx_hwdesc) != AR9170_TX_HWDESC_LEN);
+ BUILD_BUG_ON(sizeof(struct ar9170_rx_head) != AR9170_RX_HEAD_LEN);
+ BUILD_BUG_ON(sizeof(struct ar9170_rx_phystatus) != AR9170_RX_PHYSTATUS_LEN);
+ BUILD_BUG_ON(sizeof(struct ar9170_rx_macstatus) != AR9170_RX_MACSTATUS_LEN);
}
#endif /* __CARL9170FW_WLAN_H */