diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/net/wireless/cw1200/txrx.h | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/net/wireless/cw1200/txrx.h')
-rw-r--r-- | drivers/net/wireless/cw1200/txrx.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/drivers/net/wireless/cw1200/txrx.h b/drivers/net/wireless/cw1200/txrx.h deleted file mode 100644 index 492a4e142..000000000 --- a/drivers/net/wireless/cw1200/txrx.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Datapath interface for ST-Ericsson CW1200 mac80211 drivers - * - * Copyright (c) 2010, ST-Ericsson - * Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef CW1200_TXRX_H -#define CW1200_TXRX_H - -#include <linux/list.h> - -/* extern */ struct ieee80211_hw; -/* extern */ struct sk_buff; -/* extern */ struct wsm_tx; -/* extern */ struct wsm_rx; -/* extern */ struct wsm_tx_confirm; -/* extern */ struct cw1200_txpriv; - -struct tx_policy { - union { - __le32 tbl[3]; - u8 raw[12]; - }; - u8 defined; - u8 usage_count; - u8 retry_count; - u8 uploaded; -}; - -struct tx_policy_cache_entry { - struct tx_policy policy; - struct list_head link; -}; - -#define TX_POLICY_CACHE_SIZE (8) -struct tx_policy_cache { - struct tx_policy_cache_entry cache[TX_POLICY_CACHE_SIZE]; - struct list_head used; - struct list_head free; - spinlock_t lock; /* Protect policy cache */ -}; - -/* ******************************************************************** */ -/* TX policy cache */ -/* Intention of TX policy cache is an overcomplicated WSM API. - * Device does not accept per-PDU tx retry sequence. - * It uses "tx retry policy id" instead, so driver code has to sync - * linux tx retry sequences with a retry policy table in the device. - */ -void tx_policy_init(struct cw1200_common *priv); -void tx_policy_upload_work(struct work_struct *work); -void tx_policy_clean(struct cw1200_common *priv); - -/* ******************************************************************** */ -/* TX implementation */ - -u32 cw1200_rate_mask_to_wsm(struct cw1200_common *priv, - u32 rates); -void cw1200_tx(struct ieee80211_hw *dev, - struct ieee80211_tx_control *control, - struct sk_buff *skb); -void cw1200_skb_dtor(struct cw1200_common *priv, - struct sk_buff *skb, - const struct cw1200_txpriv *txpriv); - -/* ******************************************************************** */ -/* WSM callbacks */ - -void cw1200_tx_confirm_cb(struct cw1200_common *priv, - int link_id, - struct wsm_tx_confirm *arg); -void cw1200_rx_cb(struct cw1200_common *priv, - struct wsm_rx *arg, - int link_id, - struct sk_buff **skb_p); - -/* ******************************************************************** */ -/* Timeout */ - -void cw1200_tx_timeout(struct work_struct *work); - -/* ******************************************************************** */ -/* Security */ -int cw1200_alloc_key(struct cw1200_common *priv); -void cw1200_free_key(struct cw1200_common *priv, int idx); -void cw1200_free_keys(struct cw1200_common *priv); -int cw1200_upload_keys(struct cw1200_common *priv); - -/* ******************************************************************** */ -/* Workaround for WFD test case 6.1.10 */ -void cw1200_link_id_reset(struct work_struct *work); - -#define CW1200_LINK_ID_GC_TIMEOUT ((unsigned long)(10 * HZ)) - -int cw1200_find_link_id(struct cw1200_common *priv, const u8 *mac); -int cw1200_alloc_link_id(struct cw1200_common *priv, const u8 *mac); -void cw1200_link_id_work(struct work_struct *work); -void cw1200_link_id_gc_work(struct work_struct *work); - - -#endif /* CW1200_TXRX_H */ |