1 /* 2 * Copyright (c) 2021 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 #ifndef __WLAN_INIT_CFG_H 20 #define __WLAN_INIT_CFG_H 21 22 /* 23 * Temporary place holders. These should come either from target config 24 * or platform configuration 25 */ 26 #if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1) 27 #define WLAN_CFG_DST_RING_CACHED_DESC 0 28 #define MAX_PDEV_CNT 1 29 30 #ifdef CONFIG_BERYLLIUM 31 /* (8 REOs + 5 WBMs + 2 Near Full + 1 Error handling) */ 32 #define WLAN_CFG_INT_NUM_CONTEXTS 18 33 #define WLAN_CFG_INT_NUM_CONTEXTS_MAX 18 34 #else 35 #define WLAN_CFG_INT_NUM_CONTEXTS 7 36 #define WLAN_CFG_INT_NUM_CONTEXTS_MAX 14 37 #endif 38 #define WLAN_CFG_RXDMA1_ENABLE 1 39 /* 40 * This mask defines how many transmit frames account for 1 NAPI work unit 41 * 0 means each tx completion is 1 unit 42 */ 43 #define DP_TX_NAPI_BUDGET_DIV_MASK 0 44 45 /* PPDU Stats Configuration - Configure bitmask for enabling tx ppdu tlv's */ 46 #define DP_PPDU_TXLITE_STATS_BITMASK_CFG 0x3FFF 47 48 #define NUM_RXDMA_RINGS_PER_PDEV 2 49 50 /*Maximum Number of LMAC instances*/ 51 #define MAX_NUM_LMAC_HW 2 52 #else 53 #ifdef DP_NO_CACHE_DESC_SUPPORT 54 #define WLAN_CFG_DST_RING_CACHED_DESC 0 55 #else 56 #define WLAN_CFG_DST_RING_CACHED_DESC 1 57 #endif 58 #define MAX_PDEV_CNT 3 59 #define WLAN_CFG_INT_NUM_CONTEXTS 11 60 #define WLAN_CFG_INT_NUM_CONTEXTS_MAX 11 61 #define NUM_RXDMA_RINGS_PER_PDEV 1 62 #define MAX_NUM_LMAC_HW 3 63 64 #endif 65 66 /* Tx configuration */ 67 #define MAX_LINK_DESC_BANKS 8 68 #define MAX_TXDESC_POOLS 4 69 70 /* Rx configuration */ 71 #define MAX_RXDESC_POOLS 4 72 73 #define MAX_REO_DEST_RINGS 8 74 #define MAX_TCL_DATA_RINGS 5 75 76 #define WBM2SW_REL_ERR_RING_NUM 3 77 78 #define MAX_RX_MAC_RINGS 2 79 80 #endif /* __WLAN_INIT_CFG_H */ 81