From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/net/wireless/mediatek/mt76/dma.h | 68 +++++++++------------------------
1 files changed, 19 insertions(+), 49 deletions(-)
diff --git a/kernel/drivers/net/wireless/mediatek/mt76/dma.h b/kernel/drivers/net/wireless/mediatek/mt76/dma.h
index 27248e2..e7c2769 100644
--- a/kernel/drivers/net/wireless/mediatek/mt76/dma.h
+++ b/kernel/drivers/net/wireless/mediatek/mt76/dma.h
@@ -1,20 +1,11 @@
+/* SPDX-License-Identifier: ISC */
/*
* Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __MT76_DMA_H
#define __MT76_DMA_H
+
+#define DMA_DUMMY_DATA ((void *)~0)
#define MT_RING_SIZE 0x10
@@ -24,34 +15,6 @@
#define MT_DMA_CTL_SD_LEN0 GENMASK(29, 16)
#define MT_DMA_CTL_LAST_SEC0 BIT(30)
#define MT_DMA_CTL_DMA_DONE BIT(31)
-
-#define MT_TXD_INFO_LEN GENMASK(15, 0)
-#define MT_TXD_INFO_NEXT_VLD BIT(16)
-#define MT_TXD_INFO_TX_BURST BIT(17)
-#define MT_TXD_INFO_80211 BIT(19)
-#define MT_TXD_INFO_TSO BIT(20)
-#define MT_TXD_INFO_CSO BIT(21)
-#define MT_TXD_INFO_WIV BIT(24)
-#define MT_TXD_INFO_QSEL GENMASK(26, 25)
-#define MT_TXD_INFO_DPORT GENMASK(29, 27)
-#define MT_TXD_INFO_TYPE GENMASK(31, 30)
-
-#define MT_RX_FCE_INFO_LEN GENMASK(13, 0)
-#define MT_RX_FCE_INFO_SELF_GEN BIT(15)
-#define MT_RX_FCE_INFO_CMD_SEQ GENMASK(19, 16)
-#define MT_RX_FCE_INFO_EVT_TYPE GENMASK(23, 20)
-#define MT_RX_FCE_INFO_PCIE_INTR BIT(24)
-#define MT_RX_FCE_INFO_QSEL GENMASK(26, 25)
-#define MT_RX_FCE_INFO_D_PORT GENMASK(29, 27)
-#define MT_RX_FCE_INFO_TYPE GENMASK(31, 30)
-
-/* MCU request message header */
-#define MT_MCU_MSG_LEN GENMASK(15, 0)
-#define MT_MCU_MSG_CMD_SEQ GENMASK(19, 16)
-#define MT_MCU_MSG_CMD_TYPE GENMASK(26, 20)
-#define MT_MCU_MSG_PORT GENMASK(29, 27)
-#define MT_MCU_MSG_TYPE GENMASK(31, 30)
-#define MT_MCU_MSG_TYPE_CMD BIT(30)
#define MT_DMA_HDR_LEN 4
#define MT_RX_INFO_LEN 4
@@ -65,17 +28,24 @@
__le32 info;
} __packed __aligned(4);
-enum dma_msg_port {
- WLAN_PORT,
- CPU_RX_PORT,
- CPU_TX_PORT,
- HOST_PORT,
- VIRTUAL_CPU_RX_PORT,
- VIRTUAL_CPU_TX_PORT,
- DISCARD,
+enum mt76_qsel {
+ MT_QSEL_MGMT,
+ MT_QSEL_HCCA,
+ MT_QSEL_EDCA,
+ MT_QSEL_EDCA_2,
};
-int mt76_dma_attach(struct mt76_dev *dev);
+enum mt76_mcu_evt_type {
+ EVT_CMD_DONE,
+ EVT_CMD_ERROR,
+ EVT_CMD_RETRY,
+ EVT_EVENT_PWR_RSP,
+ EVT_EVENT_WOW_RSP,
+ EVT_EVENT_CARRIER_DETECT_RSP,
+ EVT_EVENT_DFS_DETECT_RSP,
+};
+
+void mt76_dma_attach(struct mt76_dev *dev);
void mt76_dma_cleanup(struct mt76_dev *dev);
#endif
--
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