1 /* 2 * Copyright (c) 2021, The Linux Foundation. All rights reserved. 3 * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #ifndef _DP_MON_1_0_H_ 19 #define _DP_MON_1_0_H_ 20 21 #ifdef WLAN_RX_PKT_CAPTURE_ENH 22 #include <dp_rx_mon_feature.h> 23 #endif 24 25 #include <dp_rx_mon.h> 26 27 void dp_flush_monitor_rings(struct dp_soc *soc); 28 29 /* MCL specific functions */ 30 #if defined(DP_CON_MON) 31 32 /* 33 * dp_service_mon_rings()- service monitor rings 34 * @soc: soc dp handle 35 * @quota: number of ring entry that can be serviced 36 * 37 * Return: None 38 * 39 */ 40 void dp_service_mon_rings(struct dp_soc *soc, uint32_t quota); 41 #endif 42 43 /** 44 * dp_mon_drop_packets_for_mac() - Drop the mon status ring and 45 * dest ring packets for a given mac. Packets in status ring and 46 * dest ring are dropped independently. 47 * @pdev: DP pdev 48 * @mac_id: mac id 49 * @quota: max number of status ring entries that can be processed 50 * 51 * Return: work done 52 */ 53 uint32_t dp_mon_drop_packets_for_mac(struct dp_pdev *pdev, uint32_t mac_id, 54 uint32_t quota); 55 56 /** 57 * struct dp_mon_soc_li - Extended DP mon soc for LI targets 58 * @mon_soc: dp_mon_soc structure 59 */ 60 struct dp_mon_soc_li { 61 struct dp_mon_soc mon_soc; 62 }; 63 64 /** 65 * struct dp_mon_pdev_li - Extended DP mon pdev for LI targets 66 * @mon_pdev: dp_mon_pdev structure 67 */ 68 struct dp_mon_pdev_li { 69 struct dp_mon_pdev mon_pdev; 70 }; 71 72 /** 73 * dp_mon_get_context_size_li() - get LI specific size for mon pdev/soc 74 * @context_type: context type for which the size is needed 75 * 76 * Return: size in bytes for the context_type 77 */ 78 static inline 79 qdf_size_t dp_mon_get_context_size_li(enum dp_context_type context_type) 80 { 81 switch (context_type) { 82 case DP_CONTEXT_TYPE_MON_PDEV: 83 return sizeof(struct dp_mon_pdev_li); 84 case DP_CONTEXT_TYPE_MON_SOC: 85 return sizeof(struct dp_mon_soc_li); 86 default: 87 return 0; 88 } 89 } 90 #endif /* _DP_MON_1_0_H_ */ 91