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Commit 6181bf2a authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
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mt76x02: move TXD/RXD/MCU definitions in mt76x02_dma.h 



Introduce mt76x02_dma.h header file to contain mt76x02 dma
related definitions

Signed-off-by: default avatarLorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent c2db13ac

drivers/net/wireless/mediatek/mt76/dma.h

+0 −38
Original line number Diff line number Diff line
@@ -25,34 +25,6 @@ 
#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

#define MT_FCE_INFO_LEN			4
@@ -65,16 +37,6 @@ struct mt76_desc { 
	__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,

drivers/net/wireless/mediatek/mt76/mt76x02_dma.h

0 → 100644
+60 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>

 *

 * 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 __MT76x02_DMA_H

#define __MT76x02_DMA_H



#include "dma.h"



#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)



enum dma_msg_port {

	WLAN_PORT,

	CPU_RX_PORT,

	CPU_TX_PORT,

	HOST_PORT,

	VIRTUAL_CPU_RX_PORT,

	VIRTUAL_CPU_TX_PORT,

	DISCARD,

};



#endif /* __MT76x02_DMA_H */

drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
 */



#include "mt76.h"

#include "dma.h"

#include "mt76x02_dma.h"



int mt76x02u_skb_dma_info(struct sk_buff *skb, int port, u32 flags)

{

drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ 
#include <linux/firmware.h>



#include "mt76.h"

#include "dma.h"

#include "mt76x02_dma.h"

#include "mt76x02_mcu.h"

#include "mt76x02_usb.h"

drivers/net/wireless/mediatek/mt76/mt76x02_util.c

+1 −1
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ 
 */



#include "mt76.h"

#include "dma.h"

#include "mt76x02_dma.h"

#include "mt76x02_regs.h"

#include "mt76x02_mac.h"