xref: /linux/drivers/net/wireless/ath/ath11k/hw.c (revision 34d5a3a88436327dae73550d8e0d831b95dd5d0f)

// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
 * Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
 */

#include "core.h"

/* Map from pdev index to hw mac index */
static u8 ath11k_hw_ipq8074_mac_from_pdev_id(int pdev_idx)
{
	switch (pdev_idx) {
	case 0:
		return 0;
	case 1:
		return 2;
	case 2:
		return 1;
	default:
		return ATH11K_INVALID_HW_MAC_ID;
	}
}

static u8 ath11k_hw_ipq6018_mac_from_pdev_id(int pdev_idx)
{
	return pdev_idx;
}

const struct ath11k_hw_ops ipq8074_ops = {
	.get_hw_mac_from_pdev_id = ath11k_hw_ipq8074_mac_from_pdev_id,
};

const struct ath11k_hw_ops ipq6018_ops = {
	.get_hw_mac_from_pdev_id = ath11k_hw_ipq6018_mac_from_pdev_id,
};

const struct ath11k_hw_ops qca6390_ops = {
	.get_hw_mac_from_pdev_id = ath11k_hw_ipq8074_mac_from_pdev_id,
};

#define ATH11K_TX_RING_MASK_0 0x1
#define ATH11K_TX_RING_MASK_1 0x2
#define ATH11K_TX_RING_MASK_2 0x4

#define ATH11K_RX_RING_MASK_0 0x1
#define ATH11K_RX_RING_MASK_1 0x2
#define ATH11K_RX_RING_MASK_2 0x4
#define ATH11K_RX_RING_MASK_3 0x8

#define ATH11K_RX_ERR_RING_MASK_0 0x1

#define ATH11K_RX_WBM_REL_RING_MASK_0 0x1

#define ATH11K_REO_STATUS_RING_MASK_0 0x1

#define ATH11K_RXDMA2HOST_RING_MASK_0 0x1
#define ATH11K_RXDMA2HOST_RING_MASK_1 0x2
#define ATH11K_RXDMA2HOST_RING_MASK_2 0x4

#define ATH11K_HOST2RXDMA_RING_MASK_0 0x1
#define ATH11K_HOST2RXDMA_RING_MASK_1 0x2
#define ATH11K_HOST2RXDMA_RING_MASK_2 0x4

#define ATH11K_RX_MON_STATUS_RING_MASK_0 0x1
#define ATH11K_RX_MON_STATUS_RING_MASK_1 0x2
#define ATH11K_RX_MON_STATUS_RING_MASK_2 0x4

const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_ipq8074 = {
	.tx  = {
		ATH11K_TX_RING_MASK_0,
		ATH11K_TX_RING_MASK_1,
		ATH11K_TX_RING_MASK_2,
	},
	.rx_mon_status = {
		0, 0, 0, 0,
		ATH11K_RX_MON_STATUS_RING_MASK_0,
		ATH11K_RX_MON_STATUS_RING_MASK_1,
		ATH11K_RX_MON_STATUS_RING_MASK_2,
	},
	.rx = {
		0, 0, 0, 0, 0, 0, 0,
		ATH11K_RX_RING_MASK_0,
		ATH11K_RX_RING_MASK_1,
		ATH11K_RX_RING_MASK_2,
		ATH11K_RX_RING_MASK_3,
	},
	.rx_err = {
		ATH11K_RX_ERR_RING_MASK_0,
	},
	.rx_wbm_rel = {
		ATH11K_RX_WBM_REL_RING_MASK_0,
	},
	.reo_status = {
		ATH11K_REO_STATUS_RING_MASK_0,
	},
	.rxdma2host = {
		ATH11K_RXDMA2HOST_RING_MASK_0,
		ATH11K_RXDMA2HOST_RING_MASK_1,
		ATH11K_RXDMA2HOST_RING_MASK_2,
	},
	.host2rxdma = {
		ATH11K_HOST2RXDMA_RING_MASK_0,
		ATH11K_HOST2RXDMA_RING_MASK_1,
		ATH11K_HOST2RXDMA_RING_MASK_2,
	},
};