1 /* 2 * Copyright (c) 2011-2016,2018 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 /** 20 * @file cdp_txrx_ctrl.h 21 * @brief Define the host data path control API functions 22 * called by the host control SW and the OS interface module 23 */ 24 25 #ifndef _CDP_TXRX_CTRL_DEF_H_ 26 #define _CDP_TXRX_CTRL_DEF_H_ 27 /* TODO: adf need to be replaced with qdf */ 28 /* 29 * Cleanups -- Might need cleanup 30 */ 31 #if !QCA_OL_TX_PDEV_LOCK && QCA_NSS_PLATFORM || \ 32 (defined QCA_PARTNER_PLATFORM && QCA_PARTNER_SUPPORT_FAST_TX) 33 #define VAP_TX_SPIN_LOCK(_x) spin_lock(_x) 34 #define VAP_TX_SPIN_UNLOCK(_x) spin_unlock(_x) 35 #else /* QCA_OL_TX_PDEV_LOCK */ 36 #define VAP_TX_SPIN_LOCK(_x) 37 #define VAP_TX_SPIN_UNLOCK(_x) 38 #endif /* QCA_OL_TX_PDEV_LOCK */ 39 40 #if QCA_OL_TX_PDEV_LOCK 41 void ol_ll_pdev_tx_lock(void *); 42 void ol_ll_pdev_tx_unlock(void *); 43 #define OL_TX_LOCK(_x) ol_ll_pdev_tx_lock(_x) 44 #define OL_TX_UNLOCK(_x) ol_ll_pdev_tx_unlock(_x) 45 46 #define OL_TX_PDEV_LOCK(_x) qdf_spin_lock_bh(_x) 47 #define OL_TX_PDEV_UNLOCK(_x) qdf_spin_unlock_bh(_x) 48 #else 49 #define OL_TX_PDEV_LOCK(_x) 50 #define OL_TX_PDEV_UNLOCK(_x) 51 52 #define OL_TX_LOCK(_x) 53 #define OL_TX_UNLOCK(_x) 54 #endif /* QCA_OL_TX_PDEV_LOCK */ 55 56 #if !QCA_OL_TX_PDEV_LOCK 57 #define OL_TX_FLOW_CTRL_LOCK(_x) qdf_spin_lock_bh(_x) 58 #define OL_TX_FLOW_CTRL_UNLOCK(_x) qdf_spin_unlock_bh(_x) 59 60 #define OL_TX_DESC_LOCK(_x) qdf_spin_lock_bh(_x) 61 #define OL_TX_DESC_UNLOCK(_x) qdf_spin_unlock_bh(_x) 62 63 #define OSIF_VAP_TX_LOCK(_y, _x) spin_lock(&((_x)->tx_lock)) 64 #define OSIF_VAP_TX_UNLOCK(_y, _x) spin_unlock(&((_x)->tx_lock)) 65 66 #define OL_TX_PEER_LOCK(_x, _id) qdf_spin_lock_bh(&((_x)->peer_lock[_id])) 67 #define OL_TX_PEER_UNLOCK(_x, _id) qdf_spin_unlock_bh(&((_x)->peer_lock[_id])) 68 69 #define OL_TX_PEER_UPDATE_LOCK(_x, _id) \ 70 qdf_spin_lock_bh(&((_x)->peer_lock[_id])) 71 #define OL_TX_PEER_UPDATE_UNLOCK(_x, _id) \ 72 qdf_spin_unlock_bh(&((_x)->peer_lock[_id])) 73 74 #else 75 #define OSIF_VAP_TX_LOCK(_y, _x) cdp_vdev_tx_lock( \ 76 _y, wlan_vdev_get_dp_handle((_x)->ctrl_vdev)) 77 #define OSIF_VAP_TX_UNLOCK(_y, _x) cdp_vdev_tx_unlock( \ 78 _y, wlan_vdev_get_dp_handle((_x)->ctrl_vdev)) 79 80 #define OL_TX_FLOW_CTRL_LOCK(_x) 81 #define OL_TX_FLOW_CTRL_UNLOCK(_x) 82 83 #define OL_TX_DESC_LOCK(_x) 84 #define OL_TX_DESC_UNLOCK(_x) 85 86 #define OL_TX_PEER_LOCK(_x, _id) 87 #define OL_TX_PEER_UNLOCK(_x, _id) 88 89 #define OL_TX_PEER_UPDATE_LOCK(_x, _id) qdf_spin_lock_bh(&((_x)->tx_lock)) 90 #define OL_TX_PEER_UPDATE_UNLOCK(_x, _id) qdf_spin_unlock_bh(&((_x)->tx_lock)) 91 92 #endif /* !QCA_OL_TX_PDEV_LOCK */ 93 #endif 94 95