diff options
Diffstat (limited to 'drivers/staging/rtlwifi/rtl8822be/trx.h')
-rw-r--r-- | drivers/staging/rtlwifi/rtl8822be/trx.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/drivers/staging/rtlwifi/rtl8822be/trx.h b/drivers/staging/rtlwifi/rtl8822be/trx.h deleted file mode 100644 index d7ba7f3e58b7..000000000000 --- a/drivers/staging/rtlwifi/rtl8822be/trx.h +++ /dev/null @@ -1,154 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 2016 Realtek Corporation. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger <Larry.Finger@lwfinger.net> - * - *****************************************************************************/ - -#ifndef __RTL8822B_TRX_H__ -#define __RTL8822B_TRX_H__ - -#include "../halmac/halmac_tx_desc_nic.h" -#include "../halmac/halmac_rx_desc_nic.h" - -#define TX_DESC_SIZE 64 - -#define RX_DRV_INFO_SIZE_UNIT 8 - -#define TX_DESC_NEXT_DESC_OFFSET 48 -#define USB_HWDESC_HEADER_LEN 48 - -#define RX_DESC_SIZE 24 -#define MAX_RECEIVE_BUFFER_SIZE 8192 - -#define SET_EARLYMODE_PKTNUM(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr, 0, 4, __val) -#define SET_EARLYMODE_LEN0(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr, 4, 15, __val) -#define SET_EARLYMODE_LEN1(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr, 16, 2, __val) -#define SET_EARLYMODE_LEN1_1(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr, 19, 13, __val) -#define SET_EARLYMODE_LEN1_2(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr + 4, 0, 2, __val) -#define SET_EARLYMODE_LEN2(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr + 4, 2, 15, __val) -#define SET_EARLYMODE_LEN2_1(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr, 2, 4, __val) -#define SET_EARLYMODE_LEN2_2(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr + 4, 0, 8, __val) -#define SET_EARLYMODE_LEN3(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr + 4, 17, 15, __val) -#define SET_EARLYMODE_LEN4(__paddr, __val) \ - SET_BITS_TO_LE_4BYTE(__paddr + 4, 20, 12, __val) - -/* TX/RX buffer descriptor */ - -/* for Txfilldescroptor8822be, fill the desc content. */ -#define SET_TXBUFFER_DESC_LEN_WITH_OFFSET(__pdesc, __offset, __val) \ - SET_BITS_TO_LE_4BYTE((__pdesc) + ((__offset) * 16), 0, 16, __val) -#define SET_TXBUFFER_DESC_AMSDU_WITH_OFFSET(__pdesc, __offset, __val) \ - SET_BITS_TO_LE_4BYTE((__pdesc) + ((__offset) * 16), 31, 1, __val) -#define SET_TXBUFFER_DESC_ADD_LOW_WITH_OFFSET(__pdesc, __offset, __val) \ - SET_BITS_TO_LE_4BYTE((__pdesc) + ((__offset) * 16) + 4, 0, 32, __val) -#define SET_TXBUFFER_DESC_ADD_HIGH_WITH_OFFSET(pbd, off, val, dma64) \ - (dma64 ? SET_BITS_TO_LE_4BYTE((pbd) + ((off) * 16) + 8, 0, 32, val) : 0) -#define GET_TXBUFFER_DESC_ADDR_LOW(__pdesc, __offset) \ - LE_BITS_TO_4BYTE((__pdesc) + ((__offset) * 16) + 4, 0, 32) -#define GET_TXBUFFER_DESC_ADDR_HIGH(pbd, off, dma64) \ - (dma64 ? LE_BITS_TO_4BYTE((pbd) + ((off) * 16) + 8, 0, 32) : 0) - -/* Dword 0 */ -#define SET_TX_BUFF_DESC_LEN_0(__pdesc, __val) \ - SET_BITS_TO_LE_4BYTE(__pdesc, 0, 14, __val) -#define SET_TX_BUFF_DESC_PSB(__pdesc, __val) \ - SET_BITS_TO_LE_4BYTE(__pdesc, 16, 15, __val) -#define SET_TX_BUFF_DESC_OWN(__pdesc, __val) \ - SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val) - -/* Dword 1 */ -#define SET_TX_BUFF_DESC_ADDR_LOW_0(__pdesc, __val) \ - SET_BITS_TO_LE_4BYTE((__pdesc) + 4, 0, 32, __val) -/* Dword 2 */ -#define SET_TX_BUFF_DESC_ADDR_HIGH_0(bdesc, val, dma64) \ - SET_TXBUFFER_DESC_ADD_HIGH_WITH_OFFSET(bdesc, 0, val, dma64) -/* Dword 3 / RESERVED 0 */ - -/* RX buffer */ - -/* DWORD 0 */ -#define SET_RX_BUFFER_DESC_DATA_LENGTH(__rx_status_desc, __val) \ - SET_BITS_TO_LE_4BYTE(__rx_status_desc, 0, 14, __val) -#define SET_RX_BUFFER_DESC_LS(__rx_status_desc, __val) \ - SET_BITS_TO_LE_4BYTE(__rx_status_desc, 15, 1, __val) -#define SET_RX_BUFFER_DESC_FS(__rx_status_desc, __val) \ - SET_BITS_TO_LE_4BYTE(__rx_status_desc, 16, 1, __val) -#define SET_RX_BUFFER_DESC_TOTAL_LENGTH(__rx_status_desc, __val) \ - SET_BITS_TO_LE_4BYTE(__rx_status_desc, 16, 15, __val) - -#define GET_RX_BUFFER_DESC_OWN(__rx_status_desc) \ - LE_BITS_TO_4BYTE(__rx_status_desc, 31, 1) -#define GET_RX_BUFFER_DESC_LS(__rx_status_desc) \ - LE_BITS_TO_4BYTE(__rx_status_desc, 15, 1) -#define GET_RX_BUFFER_DESC_FS(__rx_status_desc) \ - LE_BITS_TO_4BYTE(__rx_status_desc, 16, 1) -#define GET_RX_BUFFER_DESC_TOTAL_LENGTH(__rx_status_desc) \ - LE_BITS_TO_4BYTE(__rx_status_desc, 16, 15) - -/* DWORD 1 */ -#define SET_RX_BUFFER_PHYSICAL_LOW(__rx_status_desc, __val) \ - SET_BITS_TO_LE_4BYTE(__rx_status_desc + 4, 0, 32, __val) - -/* DWORD 2 */ -#define SET_RX_BUFFER_PHYSICAL_HIGH(__rx_status_desc, __val, dma64) \ - (dma64 ? SET_BITS_TO_LE_4BYTE((__rx_status_desc) + 8, 0, 32, __val) : 0) - -#define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \ - do { \ - if (_size > TX_DESC_NEXT_DESC_OFFSET) \ - memset(__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET); \ - else \ - memset(__pdesc, 0, _size); \ - } while (0) - -void rtl8822be_rx_check_dma_ok(struct ieee80211_hw *hw, u8 *header_desc, - u8 queue_index); -u16 rtl8822be_rx_desc_buff_remained_cnt(struct ieee80211_hw *hw, - u8 queue_index); -u16 rtl8822be_get_available_desc(struct ieee80211_hw *hw, u8 queue_index); -void rtl8822be_pre_fill_tx_bd_desc(struct ieee80211_hw *hw, u8 *tx_bd_desc, - u8 *desc, u8 queue_index, - struct sk_buff *skb, dma_addr_t addr); - -void rtl8822be_tx_fill_desc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, - u8 *pdesc_tx, u8 *pbd_desc_tx, - struct ieee80211_tx_info *info, - struct ieee80211_sta *sta, struct sk_buff *skb, - u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); -void rtl8822be_tx_fill_special_desc(struct ieee80211_hw *hw, u8 *pdesc, - u8 *pbd_desc, struct sk_buff *skb, - u8 hw_queue); -bool rtl8822be_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *status, - struct ieee80211_rx_status *rx_status, u8 *pdesc, - struct sk_buff *skb); -void rtl8822be_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx, - u8 desc_name, u8 *val); -u64 rtl8822be_get_desc(struct ieee80211_hw *hw, - u8 *pdesc, bool istx, u8 desc_name); -bool rtl8822be_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, - u16 index); -void rtl8822be_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); -void rtl8822be_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, - bool firstseg, bool lastseg, - struct sk_buff *skb); -u32 rtl8822be_rx_command_packet(struct ieee80211_hw *hw, - const struct rtl_stats *status, - struct sk_buff *skb); -#endif |