diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/mac.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 3836 |
1 files changed, 3836 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c new file mode 100644 index 000000000000..69384c43c046 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -0,0 +1,3836 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2019-2020 Realtek Corporation + */ + +#include "cam.h" +#include "debug.h" +#include "fw.h" +#include "mac.h" +#include "ps.h" +#include "reg.h" +#include "util.h" + +int rtw89_mac_check_mac_en(struct rtw89_dev *rtwdev, u8 mac_idx, + enum rtw89_mac_hwmod_sel sel) +{ + u32 val, r_val; + + if (sel == RTW89_DMAC_SEL) { + r_val = rtw89_read32(rtwdev, R_AX_DMAC_FUNC_EN); + val = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN); + } else if (sel == RTW89_CMAC_SEL && mac_idx == 0) { + r_val = rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN); + val = B_AX_CMAC_EN; + } else if (sel == RTW89_CMAC_SEL && mac_idx == 1) { + r_val = rtw89_read32(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND); + val = B_AX_CMAC1_FEN; + } else { + return -EINVAL; + } + if (r_val == RTW89_R32_EA || r_val == RTW89_R32_DEAD || + (val & r_val) != val) + return -EFAULT; + + return 0; +} + +int rtw89_mac_write_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 val) +{ + u8 lte_ctrl; + int ret; + + ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0, + 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3); + if (ret) + rtw89_err(rtwdev, "[ERR]lte not ready(W)\n"); + + rtw89_write32(rtwdev, R_AX_LTE_WDATA, val); + rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0xC00F0000 | offset); + + return ret; +} + +int rtw89_mac_read_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 *val) +{ + u8 lte_ctrl; + int ret; + + ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0, + 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3); + if (ret) + rtw89_err(rtwdev, "[ERR]lte not ready(W)\n"); + + rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0x800F0000 | offset); + *val = rtw89_read32(rtwdev, R_AX_LTE_RDATA); + + return ret; +} + +static +int dle_dfi_ctrl(struct rtw89_dev *rtwdev, struct rtw89_mac_dle_dfi_ctrl *ctrl) +{ + u32 ctrl_reg, data_reg, ctrl_data; + u32 val; + int ret; + + switch (ctrl->type) { + case DLE_CTRL_TYPE_WDE: + ctrl_reg = R_AX_WDE_DBG_FUN_INTF_CTL; + data_reg = R_AX_WDE_DBG_FUN_INTF_DATA; + ctrl_data = FIELD_PREP(B_AX_WDE_DFI_TRGSEL_MASK, ctrl->target) | + FIELD_PREP(B_AX_WDE_DFI_ADDR_MASK, ctrl->addr) | + B_AX_WDE_DFI_ACTIVE; + break; + case DLE_CTRL_TYPE_PLE: + ctrl_reg = R_AX_PLE_DBG_FUN_INTF_CTL; + data_reg = R_AX_PLE_DBG_FUN_INTF_DATA; + ctrl_data = FIELD_PREP(B_AX_PLE_DFI_TRGSEL_MASK, ctrl->target) | + FIELD_PREP(B_AX_PLE_DFI_ADDR_MASK, ctrl->addr) | + B_AX_PLE_DFI_ACTIVE; + break; + default: + rtw89_warn(rtwdev, "[ERR] dfi ctrl type %d\n", ctrl->type); + return -EINVAL; + } + + rtw89_write32(rtwdev, ctrl_reg, ctrl_data); + + ret = read_poll_timeout_atomic(rtw89_read32, val, !(val & B_AX_WDE_DFI_ACTIVE), + 1, 1000, false, rtwdev, ctrl_reg); + if (ret) { + rtw89_warn(rtwdev, "[ERR] dle dfi ctrl 0x%X set 0x%X timeout\n", + ctrl_reg, ctrl_data); + return ret; + } + + ctrl->out_data = rtw89_read32(rtwdev, data_reg); + return 0; +} + +static int dle_dfi_quota(struct rtw89_dev *rtwdev, + struct rtw89_mac_dle_dfi_quota *quota) +{ + struct rtw89_mac_dle_dfi_ctrl ctrl; + int ret; + + ctrl.type = quota->dle_type; + ctrl.target = DLE_DFI_TYPE_QUOTA; + ctrl.addr = quota->qtaid; + ret = dle_dfi_ctrl(rtwdev, &ctrl); + if (ret) { + rtw89_warn(rtwdev, "[ERR]dle_dfi_ctrl %d\n", ret); + return ret; + } + + quota->rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, ctrl.out_data); + quota->use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, ctrl.out_data); + return 0; +} + +static int dle_dfi_qempty(struct rtw89_dev *rtwdev, + struct rtw89_mac_dle_dfi_qempty *qempty) +{ + struct rtw89_mac_dle_dfi_ctrl ctrl; + u32 ret; + + ctrl.type = qempty->dle_type; + ctrl.target = DLE_DFI_TYPE_QEMPTY; + ctrl.addr = qempty->grpsel; + ret = dle_dfi_ctrl(rtwdev, &ctrl); + if (ret) { + rtw89_warn(rtwdev, "[ERR]dle_dfi_ctrl %d\n", ret); + return ret; + } + + qempty->qempty = FIELD_GET(B_AX_DLE_QEMPTY_GRP, ctrl.out_data); + return 0; +} + +static void dump_err_status_dispatcher(struct rtw89_dev *rtwdev) +{ + rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR)); + rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR)); + rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR)); +} + +static void rtw89_mac_dump_qta_lost(struct rtw89_dev *rtwdev) +{ + struct rtw89_mac_dle_dfi_qempty qempty; + struct rtw89_mac_dle_dfi_quota quota; + struct rtw89_mac_dle_dfi_ctrl ctrl; + u32 val, not_empty, i; + int ret; + + qempty.dle_type = DLE_CTRL_TYPE_PLE; + qempty.grpsel = 0; + ret = dle_dfi_qempty(rtwdev, &qempty); + if (ret) + rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__); + else + rtw89_info(rtwdev, "DLE group0 empty: 0x%x\n", qempty.qempty); + + for (not_empty = ~qempty.qempty, i = 0; not_empty != 0; not_empty >>= 1, i++) { + if (!(not_empty & BIT(0))) + continue; + ctrl.type = DLE_CTRL_TYPE_PLE; + ctrl.target = DLE_DFI_TYPE_QLNKTBL; + ctrl.addr = (QLNKTBL_ADDR_INFO_SEL_0 ? QLNKTBL_ADDR_INFO_SEL : 0) | + FIELD_PREP(QLNKTBL_ADDR_TBL_IDX_MASK, i); + ret = dle_dfi_ctrl(rtwdev, &ctrl); + if (ret) + rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__); + else + rtw89_info(rtwdev, "qidx%d pktcnt = %ld\n", i, + FIELD_GET(QLNKTBL_DATA_SEL1_PKT_CNT_MASK, + ctrl.out_data)); + } + + quota.dle_type = DLE_CTRL_TYPE_PLE; + quota.qtaid = 6; + ret = dle_dfi_quota(rtwdev, "a); + if (ret) + rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__); + else + rtw89_info(rtwdev, "quota6 rsv/use: 0x%x/0x%x\n", + quota.rsv_pgnum, quota.use_pgnum); + + val = rtw89_read32(rtwdev, R_AX_PLE_QTA6_CFG); + rtw89_info(rtwdev, "[PLE][CMAC0_RX]min_pgnum=0x%lx\n", + FIELD_GET(B_AX_PLE_Q6_MIN_SIZE_MASK, val)); + rtw89_info(rtwdev, "[PLE][CMAC0_RX]max_pgnum=0x%lx\n", + FIELD_GET(B_AX_PLE_Q6_MAX_SIZE_MASK, val)); + + dump_err_status_dispatcher(rtwdev); +} + +static void rtw89_mac_dump_l0_to_l1(struct rtw89_dev *rtwdev, + enum mac_ax_err_info err) +{ + u32 dbg, event; + + dbg = rtw89_read32(rtwdev, R_AX_SER_DBG_INFO); + event = FIELD_GET(B_AX_L0_TO_L1_EVENT_MASK, dbg); + + switch (event) { + case MAC_AX_L0_TO_L1_RX_QTA_LOST: + rtw89_info(rtwdev, "quota lost!\n"); + rtw89_mac_dump_qta_lost(rtwdev); + break; + default: + break; + } +} + +static void rtw89_mac_dump_err_status(struct rtw89_dev *rtwdev, + enum mac_ax_err_info err) +{ + u32 dmac_err, cmac_err; + + if (err != MAC_AX_ERR_L1_ERR_DMAC && + err != MAC_AX_ERR_L0_PROMOTE_TO_L1) + return; + + rtw89_info(rtwdev, "--->\nerr=0x%x\n", err); + rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SER_DBG_INFO)); + + cmac_err = rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR); + rtw89_info(rtwdev, "R_AX_CMAC_ERR_ISR =0x%08x\n", cmac_err); + dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR); + rtw89_info(rtwdev, "R_AX_DMAC_ERR_ISR =0x%08x\n", dmac_err); + + if (dmac_err) { + rtw89_info(rtwdev, "R_AX_WDE_ERR_FLAG_CFG =0x%08x ", + rtw89_read32(rtwdev, R_AX_WDE_ERR_FLAG_CFG)); + rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_CFG =0x%08x\n", + rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_CFG)); + } + + if (dmac_err & B_AX_WDRLS_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_WDRLS_ERR_IMR =0x%08x ", + rtw89_read32(rtwdev, R_AX_WDRLS_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_WDRLS_ERR_ISR =0x%08x\n", + rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR)); + } + + if (dmac_err & B_AX_WSEC_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR_ISR =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_DEBUG)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D00 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D04 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D10 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D14 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D18 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_CAM_WDATA)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D20 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D24 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D28 =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_TRX_PKT_CNT)); + rtw89_info(rtwdev, "SEC_local_Register 0x9D2C =0x%08x\n", + rtw89_read32(rtwdev, R_AX_SEC_TRX_BLK_CNT)); + } + + if (dmac_err & B_AX_MPDU_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_IMR =0x%08x ", + rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_ISR =0x%08x\n", + rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR)); + rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_IMR =0x%08x ", + rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_ISR =0x%08x\n", + rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR)); + } + + if (dmac_err & B_AX_STA_SCHEDULER_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_IMR =0x%08x ", + rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_ISR= 0x%08x\n", + rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR)); + } + + if (dmac_err & B_AX_WDE_DLE_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR)); + rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR)); + dump_err_status_dispatcher(rtwdev); + } + + if (dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR)); + rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n", + rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1)); + } + + if (dmac_err & B_AX_PLE_DLE_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR)); + rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR)); + rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_0=0x%08x\n", + rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_0)); + rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_1=0x%08x\n", + rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_1)); + rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_2=0x%08x\n", + rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_2)); + rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_STATUS=0x%08x\n", + rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_STATUS)); + rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_0=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_0)); + rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_1=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_1)); + rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_2=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_2)); + rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_STATUS=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_STATUS)); + rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_0=0x%08x\n", + rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_0)); + rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_1=0x%08x\n", + rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_1)); + rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_2=0x%08x\n", + rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_2)); + dump_err_status_dispatcher(rtwdev); + } + + if (dmac_err & B_AX_PKTIN_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_PKTIN_ERR_IMR =0x%08x ", + rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_PKTIN_ERR_ISR =0x%08x\n", + rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR)); + rtw89_info(rtwdev, "R_AX_PKTIN_ERR_IMR =0x%08x ", + rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_PKTIN_ERR_ISR =0x%08x\n", + rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR)); + } + + if (dmac_err & B_AX_DISPATCH_ERR_FLAG) + dump_err_status_dispatcher(rtwdev); + + if (dmac_err & B_AX_DLE_CPUIO_ERR_FLAG) { + rtw89_info(rtwdev, "R_AX_CPUIO_ERR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_CPUIO_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_CPUIO_ERR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_CPUIO_ERR_ISR)); + } + + if (dmac_err & BIT(11)) { + rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR)); + } + + if (cmac_err & B_AX_SCHEDULE_TOP_ERR_IND) { + rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_IMR)); + rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_ISR=0x%04x\n", + rtw89_read16(rtwdev, R_AX_SCHEDULE_ERR_ISR)); + } + + if (cmac_err & B_AX_PTCL_TOP_ERR_IND) { + rtw89_info(rtwdev, "R_AX_PTCL_IMR0=0x%08x ", + rtw89_read32(rtwdev, R_AX_PTCL_IMR0)); + rtw89_info(rtwdev, "R_AX_PTCL_ISR0=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PTCL_ISR0)); + } + + if (cmac_err & B_AX_DMA_TOP_ERR_IND) { + rtw89_info(rtwdev, "R_AX_DLE_CTRL=0x%08x\n", + rtw89_read32(rtwdev, R_AX_DLE_CTRL)); + } + + if (cmac_err & B_AX_PHYINTF_ERR_IND) { + rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR)); + } + + if (cmac_err & B_AX_TXPWR_CTRL_ERR_IND) { + rtw89_info(rtwdev, "R_AX_TXPWR_IMR=0x%08x ", + rtw89_read32(rtwdev, R_AX_TXPWR_IMR)); + rtw89_info(rtwdev, "R_AX_TXPWR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_TXPWR_ISR)); + } + + if (cmac_err & B_AX_WMAC_RX_ERR_IND) { + rtw89_info(rtwdev, "R_AX_DBGSEL_TRXPTCL=0x%08x ", + rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL)); + rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_ISR=0x%08x\n", + rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR)); + } + + if (cmac_err & B_AX_WMAC_TX_ERR_IND) { + rtw89_info(rtwdev, "R_AX_TMAC_ERR_IMR_ISR=0x%08x ", + rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR)); + rtw89_info(rtwdev, "R_AX_DBGSEL_TRXPTCL=0x%08x\n", + rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL)); + } + + rtwdev->hci.ops->dump_err_status(rtwdev); + + if (err == MAC_AX_ERR_L0_PROMOTE_TO_L1) + rtw89_mac_dump_l0_to_l1(rtwdev, err); + + rtw89_info(rtwdev, "<---\n"); +} + +u32 rtw89_mac_get_err_status(struct rtw89_dev *rtwdev) +{ + u32 err; + int ret; + + ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000, + false, rtwdev, R_AX_HALT_C2H_CTRL); + if (ret) { + rtw89_warn(rtwdev, "Polling FW err status fail\n"); + return ret; + } + + err = rtw89_read32(rtwdev, R_AX_HALT_C2H); + rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0); + + rtw89_fw_st_dbg_dump(rtwdev); + rtw89_mac_dump_err_status(rtwdev, err); + + return err; +} +EXPORT_SYMBOL(rtw89_mac_get_err_status); + +int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err) +{ + u32 halt; + int ret = 0; + + if (err > MAC_AX_SET_ERR_MAX) { + rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err); + return -EINVAL; + } + + ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000, + 100000, false, rtwdev, R_AX_HALT_H2C_CTRL); + if (ret) { + rtw89_err(rtwdev, "FW doesn't receive previous msg\n"); + return -EFAULT; + } + + rtw89_write32(rtwdev, R_AX_HALT_H2C, err); + rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER); + + return 0; +} +EXPORT_SYMBOL(rtw89_mac_set_err_status); + +const struct rtw89_hfc_prec_cfg rtw_hfc_preccfg_pcie = { + 2, 40, 0, 0, 1, 0, 0, 0 +}; + +static int hfc_reset_param(struct rtw89_dev *rtwdev) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + struct rtw89_hfc_param_ini param_ini = {NULL}; + u8 qta_mode = rtwdev->mac.dle_info.qta_mode; + + switch (rtwdev->hci.type) { + case RTW89_HCI_TYPE_PCIE: + param_ini = rtwdev->chip->hfc_param_ini[qta_mode]; + param->en = 0; + break; + default: + return -EINVAL; + } + + if (param_ini.pub_cfg) + param->pub_cfg = *param_ini.pub_cfg; + + if (param_ini.prec_cfg) { + param->prec_cfg = *param_ini.prec_cfg; + rtwdev->hal.sw_amsdu_max_size = + param->prec_cfg.wp_ch07_prec * HFC_PAGE_UNIT; + } + + if (param_ini.ch_cfg) + param->ch_cfg = param_ini.ch_cfg; + + memset(¶m->ch_info, 0, sizeof(param->ch_info)); + memset(¶m->pub_info, 0, sizeof(param->pub_info)); + param->mode = param_ini.mode; + + return 0; +} + +static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg; + const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg; + const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg; + + if (ch >= RTW89_DMA_CH_NUM) + return -EINVAL; + + if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) || + ch_cfg[ch].max > pub_cfg->pub_max) + return -EINVAL; + if (ch_cfg[ch].grp >= grp_num) + return -EINVAL; + + return 0; +} + +static int hfc_pub_info_chk(struct rtw89_dev *rtwdev) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + const struct rtw89_hfc_pub_cfg *cfg = ¶m->pub_cfg; + struct rtw89_hfc_pub_info *info = ¶m->pub_info; + + if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) { + if (rtwdev->chip->chip_id == RTL8852A) + return 0; + else + return -EFAULT; + } + + return 0; +} + +static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg; + + if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max) + return 0; + + return 0; +} + +static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg; + int ret = 0; + u32 val = 0; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + ret = hfc_ch_cfg_chk(rtwdev, ch); + if (ret) + return ret; + + if (ch > RTW89_DMA_B1HI) + return -EINVAL; + + val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) | + u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) | + (cfg[ch].grp ? B_AX_GRP : 0); + rtw89_write32(rtwdev, R_AX_ACH0_PAGE_CTRL + ch * 4, val); + + return 0; +} + +static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + struct rtw89_hfc_ch_info *info = param->ch_info; + const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg; + u32 val; + u32 ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + if (ch > RTW89_DMA_H2C) + return -EINVAL; + + val = rtw89_read32(rtwdev, R_AX_ACH0_PAGE_INFO + ch * 4); + info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK); + if (ch < RTW89_DMA_H2C) + info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK); + else + info[ch].used = cfg[ch].min - info[ch].aval; + + return 0; +} + +static int hfc_pub_ctrl(struct rtw89_dev *rtwdev) +{ + const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg; + u32 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + ret = hfc_pub_cfg_chk(rtwdev); + if (ret) + return ret; + + val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) | + u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK); + rtw89_write32(rtwdev, R_AX_PUB_PAGE_CTRL1, val); + + val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK); + rtw89_write32(rtwdev, R_AX_WP_PAGE_CTRL2, val); + + return 0; +} + +static int hfc_upd_mix_info(struct rtw89_dev *rtwdev) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg; + struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg; + struct rtw89_hfc_pub_info *info = ¶m->pub_info; + u32 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_INFO1); + info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK); + info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK); + val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_INFO3); + info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK); + info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK); + info->pub_aval = + u32_get_bits(rtw89_read32(rtwdev, R_AX_PUB_PAGE_INFO2), + B_AX_PUB_AVAL_PG_MASK); + info->wp_aval = + u32_get_bits(rtw89_read32(rtwdev, R_AX_WP_PAGE_INFO1), + B_AX_WP_AVAL_PG_MASK); + + val = rtw89_read32(rtwdev, R_AX_HCI_FC_CTRL); + param->en = val & B_AX_HCI_FC_EN ? 1 : 0; + param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0; + param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK); + prec_cfg->ch011_full_cond = + u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK); + prec_cfg->h2c_full_cond = + u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK); + prec_cfg->wp_ch07_full_cond = + u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK); + prec_cfg->wp_ch811_full_cond = + u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK); + + val = rtw89_read32(rtwdev, R_AX_CH_PAGE_CTRL); + prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK); + prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK); + + val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_CTRL2); + pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK); + + val = rtw89_read32(rtwdev, R_AX_WP_PAGE_CTRL1); + prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK); + prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK); + + val = rtw89_read32(rtwdev, R_AX_WP_PAGE_CTRL2); + pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK); + + val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_CTRL1); + pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK); + pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK); + + ret = hfc_pub_info_chk(rtwdev); + if (param->en && ret) + return ret; + + return 0; +} + +static void hfc_h2c_cfg(struct rtw89_dev *rtwdev) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg; + u32 val; + + val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK); + rtw89_write32(rtwdev, R_AX_CH_PAGE_CTRL, val); + + rtw89_write32_mask(rtwdev, R_AX_HCI_FC_CTRL, + B_AX_HCI_FC_CH12_FULL_COND_MASK, + prec_cfg->h2c_full_cond); +} + +static void hfc_mix_cfg(struct rtw89_dev *rtwdev) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg; + const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg; + u32 val; + + val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) | + u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK); + rtw89_write32(rtwdev, R_AX_CH_PAGE_CTRL, val); + + val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK); + rtw89_write32(rtwdev, R_AX_PUB_PAGE_CTRL2, val); + + val = u32_encode_bits(prec_cfg->wp_ch07_prec, + B_AX_PREC_PAGE_WP_CH07_MASK) | + u32_encode_bits(prec_cfg->wp_ch811_prec, + B_AX_PREC_PAGE_WP_CH811_MASK); + rtw89_write32(rtwdev, R_AX_WP_PAGE_CTRL1, val); + + val = u32_replace_bits(rtw89_read32(rtwdev, R_AX_HCI_FC_CTRL), + param->mode, B_AX_HCI_FC_MODE_MASK); + val = u32_replace_bits(val, prec_cfg->ch011_full_cond, + B_AX_HCI_FC_WD_FULL_COND_MASK); + val = u32_replace_bits(val, prec_cfg->h2c_full_cond, + B_AX_HCI_FC_CH12_FULL_COND_MASK); + val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond, + B_AX_HCI_FC_WP_CH07_FULL_COND_MASK); + val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond, + B_AX_HCI_FC_WP_CH811_FULL_COND_MASK); + rtw89_write32(rtwdev, R_AX_HCI_FC_CTRL, val); +} + +static void hfc_func_en(struct rtw89_dev *rtwdev, bool en, bool h2c_en) +{ + struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param; + u32 val; + + val = rtw89_read32(rtwdev, R_AX_HCI_FC_CTRL); + param->en = en; + param->h2c_en = h2c_en; + val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN); + val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) : + (val & ~B_AX_HCI_FC_CH12_EN); + rtw89_write32(rtwdev, R_AX_HCI_FC_CTRL, val); +} + +static int hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en) +{ + u8 ch; + u32 ret = 0; + + if (reset) + ret = hfc_reset_param(rtwdev); + if (ret) + return ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + hfc_func_en(rtwdev, false, false); + + if (!en && h2c_en) { + hfc_h2c_cfg(rtwdev); + hfc_func_en(rtwdev, en, h2c_en); + return ret; + } + + for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) { + ret = hfc_ch_ctrl(rtwdev, ch); + if (ret) + return ret; + } + + ret = hfc_pub_ctrl(rtwdev); + if (ret) + return ret; + + hfc_mix_cfg(rtwdev); + if (en || h2c_en) { + hfc_func_en(rtwdev, en, h2c_en); + udelay(10); + } + for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) { + ret = hfc_upd_ch_info(rtwdev, ch); + if (ret) + return ret; + } + ret = hfc_upd_mix_info(rtwdev); + + return ret; +} + +#define PWR_POLL_CNT 2000 +static int pwr_cmd_poll(struct rtw89_dev *rtwdev, + const struct rtw89_pwr_cfg *cfg) +{ + u8 val = 0; + int ret; + u32 addr = cfg->base == PWR_INTF_MSK_SDIO ? + cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr; + + ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk), + 1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr); + + if (!ret) + return 0; + + rtw89_warn(rtwdev, "[ERR] Polling timeout\n"); + rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr); + rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val); + + return -EBUSY; +} + +static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk, + u8 intf_msk, const struct rtw89_pwr_cfg *cfg) +{ + const struct rtw89_pwr_cfg *cur_cfg; + u32 addr; + u8 val; + + for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) { + if (!(cur_cfg->intf_msk & intf_msk) || + !(cur_cfg->cv_msk & cv_msk)) + continue; + + switch (cur_cfg->cmd) { + case PWR_CMD_WRITE: + addr = cur_cfg->addr; + + if (cur_cfg->base == PWR_BASE_SDIO) + addr |= SDIO_LOCAL_BASE_ADDR; + + val = rtw89_read8(rtwdev, addr); + val &= ~(cur_cfg->msk); + val |= (cur_cfg->val & cur_cfg->msk); + + rtw89_write8(rtwdev, addr, val); + break; + case PWR_CMD_POLL: + if (pwr_cmd_poll(rtwdev, cur_cfg)) + return -EBUSY; + break; + case PWR_CMD_DELAY: + if (cur_cfg->val == PWR_DELAY_US) + udelay(cur_cfg->addr); + else + fsleep(cur_cfg->addr * 1000); + break; + default: + return -EINVAL; + } + } + + return 0; +} + +static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev, + const struct rtw89_pwr_cfg * const *cfg_seq) +{ + int ret; + + for (; *cfg_seq; cfg_seq++) { + ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv), + PWR_INTF_MSK_PCIE, *cfg_seq); + if (ret) + return -EBUSY; + } + + return 0; +} + +static enum rtw89_rpwm_req_pwr_state +rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev) +{ + enum rtw89_rpwm_req_pwr_state state; + + switch (rtwdev->ps_mode) { + case RTW89_PS_MODE_RFOFF: + state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF; + break; + case RTW89_PS_MODE_CLK_GATED: + state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED; + break; + case RTW89_PS_MODE_PWR_GATED: + state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED; + break; + default: + state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE; + break; + } + return state; +} + +static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev, + enum rtw89_rpwm_req_pwr_state req_pwr_state) +{ + u16 request; + + request = rtw89_read16(rtwdev, R_AX_RPWM); + request ^= request | PS_RPWM_TOGGLE; + + rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) & + RPWM_SEQ_NUM_MAX; + request |= FIELD_PREP(PS_RPWM_SEQ_NUM, rtwdev->mac.rpwm_seq_num); + + request |= req_pwr_state; + + if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED) + request |= PS_RPWM_ACK; + + rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request); +} + +static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev, + enum rtw89_rpwm_req_pwr_state req_pwr_state) +{ + bool request_deep_mode; + bool in_deep_mode; + u8 rpwm_req_num; + u8 cpwm_rsp_seq; + u8 cpwm_seq; + u8 cpwm_status; + + if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED) + request_deep_mode = true; + else + request_deep_mode = false; + + if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K)) + in_deep_mode = true; + else + in_deep_mode = false; + + if (request_deep_mode != in_deep_mode) + return -EPERM; + + if (request_deep_mode) + return 0; + + rpwm_req_num = rtwdev->mac.rpwm_seq_num; + cpwm_rsp_seq = rtw89_read16_mask(rtwdev, R_AX_CPWM, + PS_CPWM_RSP_SEQ_NUM); + + if (rpwm_req_num != cpwm_rsp_seq) + return -EPERM; + + rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) & + CPWM_SEQ_NUM_MAX; + + cpwm_seq = rtw89_read16_mask(rtwdev, R_AX_CPWM, PS_CPWM_SEQ_NUM); + if (cpwm_seq != rtwdev->mac.cpwm_seq_num) + return -EPERM; + + cpwm_status = rtw89_read16_mask(rtwdev, R_AX_CPWM, PS_CPWM_STATE); + if (cpwm_status != req_pwr_state) + return -EPERM; + + return 0; +} + +void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter) +{ + enum rtw89_rpwm_req_pwr_state state; + int ret; + + if (enter) + state = rtw89_mac_get_req_pwr_state(rtwdev); + else + state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE; + + rtw89_mac_send_rpwm(rtwdev, state); + ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret, !ret, + 1000, 15000, false, rtwdev, state); + if (ret) + rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n", + enter ? "entering" : "leaving"); +} + +static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on) +{ +#define PWR_ACT 1 + const struct rtw89_chip_info *chip = rtwdev->chip; + const struct rtw89_pwr_cfg * const *cfg_seq; + struct rtw89_hal *hal = &rtwdev->hal; + int ret; + u8 val; + + if (on) + cfg_seq = chip->pwr_on_seq; + else + cfg_seq = chip->pwr_off_seq; + + if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags)) + __rtw89_leave_ps_mode(rtwdev); + + val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK); + if (on && val == PWR_ACT) { + rtw89_err(rtwdev, "MAC has already powered on\n"); + return -EBUSY; + } + + ret = rtw89_mac_pwr_seq(rtwdev, cfg_seq); + if (ret) + return ret; + + if (on) { + set_bit(RTW89_FLAG_POWERON, rtwdev->flags); + rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR); + } else { + clear_bit(RTW89_FLAG_POWERON, rtwdev->flags); + clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags); + rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR); + hal->current_channel = 0; + } + + return 0; +#undef PWR_ACT +} + +void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev) +{ + rtw89_mac_power_switch(rtwdev, false); +} + +static int cmac_func_en(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) +{ + u32 func_en = 0; + u32 ck_en = 0; + u32 c1pc_en = 0; + u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1}; + u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1}; + + func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN | + B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN | + B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN; + ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN | + B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN | + B_AX_RMAC_CKEN; + c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN | + B_AX_R_SYM_WLCMAC1_P1_PC_EN | + B_AX_R_SYM_WLCMAC1_P2_PC_EN | + B_AX_R_SYM_WLCMAC1_P3_PC_EN | + B_AX_R_SYM_WLCMAC1_P4_PC_EN; + + if (en) { + if (mac_idx == RTW89_MAC_1) { + rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en); + rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, + B_AX_R_SYM_ISO_CMAC12PP); + rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, + B_AX_CMAC1_FEN); + } + rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en); + rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en); + } else { + rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en); + rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en); + if (mac_idx == RTW89_MAC_1) { + rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, + B_AX_CMAC1_FEN); + rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, + B_AX_R_SYM_ISO_CMAC12PP); + rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en); + } + } + + return 0; +} + +static int dmac_func_en(struct rtw89_dev *rtwdev) +{ + u32 val32; + u32 ret = 0; + + val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MAC_SEC_EN | + B_AX_DISPATCHER_EN | B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN | + B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN | B_AX_STA_SCH_EN | + B_AX_TXPKT_CTRL_EN | B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN); + rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32); + + val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN | + B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN | + B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN | + B_AX_WD_RLS_CLK_EN); + rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32); + + return ret; +} + +static int chip_func_en(struct rtw89_dev *rtwdev) +{ + rtw89_write32_set(rtwdev, R_AX_SPSLDO_ON_CTRL0, B_AX_OCP_L1_MASK); + + return 0; +} + +static int rtw89_mac_sys_init(struct rtw89_dev *rtwdev) +{ + int ret; + + ret = dmac_func_en(rtwdev); + if (ret) + return ret; + + ret = cmac_func_en(rtwdev, 0, true); + if (ret) + return ret; + + ret = chip_func_en(rtwdev); + if (ret) + return ret; + + return ret; +} + +/* PCIE 64 */ +const struct rtw89_dle_size wde_size0 = { + RTW89_WDE_PG_64, 4095, 1, +}; + +/* DLFW */ +const struct rtw89_dle_size wde_size4 = { + RTW89_WDE_PG_64, 0, 4096, +}; + +/* PCIE */ +const struct rtw89_dle_size ple_size0 = { + RTW89_PLE_PG_128, 1520, 16, +}; + +/* DLFW */ +const struct rtw89_dle_size ple_size4 = { + RTW89_PLE_PG_128, 64, 1472, +}; + +/* PCIE 64 */ +const struct rtw89_wde_quota wde_qt0 = { + 3792, 196, 0, 107, +}; + +/* DLFW */ +const struct rtw89_wde_quota wde_qt4 = { + 0, 0, 0, 0, +}; + +/* PCIE SCC */ +const struct rtw89_ple_quota ple_qt4 = { + 264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8, +}; + +/* PCIE SCC */ +const struct rtw89_ple_quota ple_qt5 = { + 264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120, +}; + +/* DLFW */ +const struct rtw89_ple_quota ple_qt13 = { + 0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0 +}; + +static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev, + enum rtw89_qta_mode mode) +{ + struct rtw89_mac_info *mac = &rtwdev->mac; + const struct rtw89_dle_mem *cfg; + + cfg = &rtwdev->chip->dle_mem[mode]; + if (!cfg) + return NULL; + + if (cfg->mode != mode) { + rtw89_warn(rtwdev, "qta mode unmatch!\n"); + return NULL; + } + + mac->dle_info.wde_pg_size = cfg->wde_size->pge_size; + mac->dle_info.ple_pg_size = cfg->ple_size->pge_size; + mac->dle_info.qta_mode = mode; + mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma; + mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma; + + return cfg; +} + +static inline u32 dle_used_size(const struct rtw89_dle_size *wde, + const struct rtw89_dle_size *ple) +{ + return wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) + + ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num); +} + +static void dle_func_en(struct rtw89_dev *rtwdev, bool enable) +{ + if (enable) + rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN, + B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN); + else + rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN, + B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN); +} + +static void dle_clk_en(struct rtw89_dev *rtwdev, bool enable) +{ + if (enable) + rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, + B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN); + else + rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, + B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN); +} + +static int dle_mix_cfg(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg) +{ + const struct rtw89_dle_size *size_cfg; + u32 val; + u8 bound = 0; + + val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG); + size_cfg = cfg->wde_size; + + switch (size_cfg->pge_size) { + default: + case RTW89_WDE_PG_64: + val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64, + B_AX_WDE_PAGE_SEL_MASK); + break; + case RTW89_WDE_PG_128: + val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128, + B_AX_WDE_PAGE_SEL_MASK); + break; + case RTW89_WDE_PG_256: + rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n"); + return -EINVAL; + } + + val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK); + val = u32_replace_bits(val, size_cfg->lnk_pge_num, + B_AX_WDE_FREE_PAGE_NUM_MASK); + rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val); + + val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG); + bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num) + * size_cfg->pge_size / DLE_BOUND_UNIT; + size_cfg = cfg->ple_size; + + switch (size_cfg->pge_size) { + default: + case RTW89_PLE_PG_64: + rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n"); + return -EINVAL; + case RTW89_PLE_PG_128: + val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128, + B_AX_PLE_PAGE_SEL_MASK); + break; + case RTW89_PLE_PG_256: + val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256, + B_AX_PLE_PAGE_SEL_MASK); + break; + } + + val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK); + val = u32_replace_bits(val, size_cfg->lnk_pge_num, + B_AX_PLE_FREE_PAGE_NUM_MASK); + rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val); + + return 0; +} + +#define INVALID_QT_WCPU U16_MAX +#define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx) \ + do { \ + val = ((_min_x) & \ + B_AX_ ## _module ## _MIN_SIZE_MASK) | \ + (((_max_x) << 16) & \ + B_AX_ ## _module ## _MAX_SIZE_MASK); \ + rtw89_write32(rtwdev, \ + R_AX_ ## _module ## _QTA ## _idx ## _CFG, \ + val); \ + } while (0) +#define SET_QUOTA(_x, _module, _idx) \ + SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx) + +static void wde_quota_cfg(struct rtw89_dev *rtwdev, + const struct rtw89_wde_quota *min_cfg, + const struct rtw89_wde_quota *max_cfg, + u16 ext_wde_min_qt_wcpu) +{ + u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ? + ext_wde_min_qt_wcpu : min_cfg->wcpu; + u32 val; + + SET_QUOTA(hif, WDE, 0); + SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1); + SET_QUOTA(pkt_in, WDE, 3); + SET_QUOTA(cpu_io, WDE, 4); +} + +static void ple_quota_cfg(struct rtw89_dev *rtwdev, + const struct rtw89_ple_quota *min_cfg, + const struct rtw89_ple_quota *max_cfg) +{ + u32 val; + + SET_QUOTA(cma0_tx, PLE, 0); + SET_QUOTA(cma1_tx, PLE, 1); + SET_QUOTA(c2h, PLE, 2); + SET_QUOTA(h2c, PLE, 3); + SET_QUOTA(wcpu, PLE, 4); + SET_QUOTA(mpdu_proc, PLE, 5); + SET_QUOTA(cma0_dma, PLE, 6); + SET_QUOTA(cma1_dma, PLE, 7); + SET_QUOTA(bb_rpt, PLE, 8); + SET_QUOTA(wd_rel, PLE, 9); + SET_QUOTA(cpu_io, PLE, 10); +} + +#undef SET_QUOTA + +static void dle_quota_cfg(struct rtw89_dev *rtwdev, + const struct rtw89_dle_mem *cfg, + u16 ext_wde_min_qt_wcpu) +{ + wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu); + ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt); +} + +static int dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode, + enum rtw89_qta_mode ext_mode) +{ + const struct rtw89_dle_mem *cfg, *ext_cfg; + u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU; + int ret = 0; + u32 ini; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + cfg = get_dle_mem_cfg(rtwdev, mode); + if (!cfg) { + rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n"); + ret = -EINVAL; + goto error; + } + + if (mode == RTW89_QTA_DLFW) { + ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode); + if (!ext_cfg) { + rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n", + ext_mode); + ret = -EINVAL; + goto error; + } + ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu; + } + + if (dle_used_size(cfg->wde_size, cfg->ple_size) != rtwdev->chip->fifo_size) { + rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n"); + ret = -EINVAL; + goto error; + } + + dle_func_en(rtwdev, false); + dle_clk_en(rtwdev, true); + + ret = dle_mix_cfg(rtwdev, cfg); + if (ret) { + rtw89_err(rtwdev, "[ERR] dle mix cfg\n"); + goto error; + } + dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu); + + dle_func_en(rtwdev, true); + + ret = read_poll_timeout(rtw89_read32, ini, + (ini & WDE_MGN_INI_RDY) == WDE_MGN_INI_RDY, 1, + 2000, false, rtwdev, R_AX_WDE_INI_STATUS); + if (ret) { + rtw89_err(rtwdev, "[ERR]WDE cfg ready\n"); + return ret; + } + + ret = read_poll_timeout(rtw89_read32, ini, + (ini & WDE_MGN_INI_RDY) == WDE_MGN_INI_RDY, 1, + 2000, false, rtwdev, R_AX_PLE_INI_STATUS); + if (ret) { + rtw89_err(rtwdev, "[ERR]PLE cfg ready\n"); + return ret; + } + + return 0; +error: + dle_func_en(rtwdev, false); + rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n", + rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS)); + rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n", + rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS)); + + return ret; +} + +static bool dle_is_txq_empty(struct rtw89_dev *rtwdev) +{ + u32 msk32; + u32 val32; + + msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH | + B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 | + B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS | + B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C | + B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | + B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | + B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | + B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | + B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL | + B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX | + B_AX_PLE_EMPTY_QTA_DMAC_CPUIO | + B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU | + B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU; + val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0); + + if ((val32 & msk32) == msk32) + return true; + + return false; +} + +static int sta_sch_init(struct rtw89_dev *rtwdev) +{ + u32 p_val; + u8 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + val = rtw89_read8(rtwdev, R_AX_SS_CTRL); + val |= B_AX_SS_EN; + rtw89_write8(rtwdev, R_AX_SS_CTRL, val); + + ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1, + 1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL); + if (ret) { + rtw89_err(rtwdev, "[ERR]STA scheduler init\n"); + return ret; + } + + rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG); + + return 0; +} + +static int mpdu_proc_init(struct rtw89_dev *rtwdev) +{ + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD); + rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD); + rtw89_write32_set(rtwdev, R_AX_MPDU_PROC, + B_AX_APPEND_FCS | B_AX_A_ICV_ERR); + rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL); + + return 0; +} + +static int sec_eng_init(struct rtw89_dev *rtwdev) +{ + u32 val = 0; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) + return ret; + + val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL); + /* init clock */ + val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP); + /* init TX encryption */ + val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC); + val |= (B_AX_MC_DEC | B_AX_BC_DEC); + val &= ~B_AX_TX_PARTIAL_MODE; + rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val); + + /* init MIC ICV append */ + val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC); + val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC); + + /* option init */ + rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val); + + return 0; +} + +static int dmac_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + int ret; + + ret = dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID); + if (ret) { + rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret); + return ret; + } + + ret = hfc_init(rtwdev, true, true, true); + if (ret) { + rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret); + return ret; + } + + ret = sta_sch_init(rtwdev); + if (ret) { + rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret); + return ret; + } + + ret = mpdu_proc_init(rtwdev); + if (ret) { + rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret); + return ret; + } + + ret = sec_eng_init(rtwdev); + if (ret) { + rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret); + return ret; + } + + return ret; +} + +static int addr_cam_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 val, reg; + u16 p_val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_ADDR_CAM_CTRL, mac_idx); + + val = rtw89_read32(rtwdev, reg); + val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) | + B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN; + rtw89_write32(rtwdev, reg, val); + + ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR), + 1, TRXCFG_WAIT_CNT, false, rtwdev, B_AX_ADDR_CAM_CLR); + if (ret) { + rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n"); + return ret; + } + + return 0; +} + +static int scheduler_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 ret; + u32 reg; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_PREBKF_CFG_0, mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK, SCH_PREBKF_24US); + + return 0; +} + +static int rtw89_mac_typ_fltr_opt(struct rtw89_dev *rtwdev, + enum rtw89_machdr_frame_type type, + enum rtw89_mac_fwd_target fwd_target, + u8 mac_idx) +{ + u32 reg; + u32 val; + + switch (fwd_target) { + case RTW89_FWD_DONT_CARE: + val = RX_FLTR_FRAME_DROP; + break; + case RTW89_FWD_TO_HOST: + val = RX_FLTR_FRAME_TO_HOST; + break; + case RTW89_FWD_TO_WLAN_CPU: + val = RX_FLTR_FRAME_TO_WLCPU; + break; + default: + rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n"); + return -EINVAL; + } + + switch (type) { + case RTW89_MGNT: + reg = rtw89_mac_reg_by_idx(R_AX_MGNT_FLTR, mac_idx); + break; + case RTW89_CTRL: + reg = rtw89_mac_reg_by_idx(R_AX_CTRL_FLTR, mac_idx); + break; + case RTW89_DATA: + reg = rtw89_mac_reg_by_idx(R_AX_DATA_FLTR, mac_idx); + break; + default: + rtw89_err(rtwdev, "[ERR]set rx filter type err\n"); + return -EINVAL; + } + rtw89_write32(rtwdev, reg, val); + + return 0; +} + +static int rx_fltr_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + int ret, i; + u32 mac_ftlr, plcp_ftlr; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + for (i = RTW89_MGNT; i <= RTW89_DATA; i++) { + ret = rtw89_mac_typ_fltr_opt(rtwdev, i, RTW89_FWD_TO_HOST, + mac_idx); + if (ret) + return ret; + } + mac_ftlr = rtwdev->hal.rx_fltr; + plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK | + B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK | + B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK | + B_AX_HE_SIGB_CRC_CHK; + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_RX_FLTR_OPT, mac_idx), + mac_ftlr); + rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(R_AX_PLCP_HDR_FLTR, mac_idx), + plcp_ftlr); + + return 0; +} + +static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 reg, val32; + u32 b_rsp_chk_nav, b_rsp_chk_cca; + + b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV | + B_AX_RSP_CHK_BASIC_NAV; + b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 | + B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA | + B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA; + + switch (rtwdev->chip->chip_id) { + case RTL8852A: + case RTL8852B: + reg = rtw89_mac_reg_by_idx(R_AX_RSP_CHK_SIG, mac_idx); + val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav; + rtw89_write32(rtwdev, reg, val32); + + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_0, mac_idx); + val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca; + rtw89_write32(rtwdev, reg, val32); + break; + default: + reg = rtw89_mac_reg_by_idx(R_AX_RSP_CHK_SIG, mac_idx); + val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav; + rtw89_write32(rtwdev, reg, val32); + + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_0, mac_idx); + val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca; + rtw89_write32(rtwdev, reg, val32); + break; + } +} + +static int cca_ctrl_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 val, reg; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_CCA_CONTROL, mac_idx); + val = rtw89_read32(rtwdev, reg); + val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA | + B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 | + B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 | + B_AX_CTN_CHK_INTRA_NAV | + B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA | + B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 | + B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 | + B_AX_CTN_CHK_CCA_P20 | B_AX_SIFS_CHK_EDCCA); + val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 | + B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 | + B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 | + B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV); + + rtw89_write32(rtwdev, reg, val); + + _patch_dis_resp_chk(rtwdev, mac_idx); + + return 0; +} + +static int spatial_reuse_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 reg; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + reg = rtw89_mac_reg_by_idx(R_AX_RX_SR_CTRL, mac_idx); + rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN); + + return 0; +} + +static int tmac_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 reg; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_MAC_LOOPBACK, mac_idx); + rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN); + + return 0; +} + +static int trxptcl_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 reg, val, sifs; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_0, mac_idx); + val = rtw89_read32(rtwdev, reg); + val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK; + val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK); + + switch (rtwdev->chip->chip_id) { + case RTL8852A: + sifs = WMAC_SPEC_SIFS_OFDM_52A; + break; + case RTL8852B: + sifs = WMAC_SPEC_SIFS_OFDM_52B; + break; + default: + sifs = WMAC_SPEC_SIFS_OFDM_52C; + break; + } + val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK; + val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs); + rtw89_write32(rtwdev, reg, val); + + reg = rtw89_mac_reg_by_idx(R_AX_RXTRIG_TEST_USER_2, mac_idx); + rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN); + + return 0; +} + +static int rmac_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ +#define TRXCFG_RMAC_CCA_TO 32 +#define TRXCFG_RMAC_DATA_TO 15 +#define RX_MAX_LEN_UNIT 512 +#define PLD_RLS_MAX_PG 127 + int ret; + u32 reg, rx_max_len, rx_qta; + u16 val; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_RESPBA_CAM_CTRL, mac_idx); + rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL); + + reg = rtw89_mac_reg_by_idx(R_AX_DLK_PROTECT_CTL, mac_idx); + val = rtw89_read16(rtwdev, reg); + val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO, + B_AX_RX_DLK_DATA_TIME_MASK); + val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO, + B_AX_RX_DLK_CCA_TIME_MASK); + rtw89_write16(rtwdev, reg, val); + + reg = rtw89_mac_reg_by_idx(R_AX_RCR, mac_idx); + rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1); + + reg = rtw89_mac_reg_by_idx(R_AX_RX_FLTR_OPT, mac_idx); + if (mac_idx == RTW89_MAC_0) + rx_qta = rtwdev->mac.dle_info.c0_rx_qta; + else + rx_qta = rtwdev->mac.dle_info.c1_rx_qta; + rx_qta = rx_qta > PLD_RLS_MAX_PG ? PLD_RLS_MAX_PG : rx_qta; + rx_max_len = (rx_qta - 1) * rtwdev->mac.dle_info.ple_pg_size / + RX_MAX_LEN_UNIT; + rx_max_len = rx_max_len > B_AX_RX_MPDU_MAX_LEN_SIZE ? + B_AX_RX_MPDU_MAX_LEN_SIZE : rx_max_len; + rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len); + + if (rtwdev->chip->chip_id == RTL8852A && + rtwdev->hal.cv == CHIP_CBV) { + rtw89_write16_mask(rtwdev, + rtw89_mac_reg_by_idx(R_AX_DLK_PROTECT_CTL, mac_idx), + B_AX_RX_DLK_CCA_TIME_MASK, 0); + rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(R_AX_RCR, mac_idx), + BIT(12)); + } + + reg = rtw89_mac_reg_by_idx(R_AX_PLCP_HDR_FLTR, mac_idx); + rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK); + + return ret; +} + +static int cmac_com_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 val, reg; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_TX_SUB_CARRIER_VALUE, mac_idx); + val = rtw89_read32(rtwdev, reg); + val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK); + val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK); + val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK); + rtw89_write32(rtwdev, reg, val); + + return 0; +} + +static bool is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode) +{ + const struct rtw89_dle_mem *cfg; + + cfg = get_dle_mem_cfg(rtwdev, mode); + if (!cfg) { + rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n"); + return false; + } + + return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma); +} + +static int ptcl_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 val, reg; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) { + reg = rtw89_mac_reg_by_idx(R_AX_SIFS_SETTING, mac_idx); + val = rtw89_read32(rtwdev, reg); + val = u32_replace_bits(val, S_AX_CTS2S_TH_1K, + B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK); + val |= B_AX_HW_CTS2SELF_EN; + rtw89_write32(rtwdev, reg, val); + + reg = rtw89_mac_reg_by_idx(R_AX_PTCL_FSM_MON, mac_idx); + val = rtw89_read32(rtwdev, reg); + val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK); + val &= ~B_AX_PTCL_TX_ARB_TO_MODE; + rtw89_write32(rtwdev, reg, val); + } + + reg = rtw89_mac_reg_by_idx(R_AX_SIFS_SETTING, mac_idx); + val = rtw89_read32(rtwdev, reg); + val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B, B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK); + val |= B_AX_HW_CTS2SELF_EN; + rtw89_write32(rtwdev, reg, val); + + return 0; +} + +static int cmac_init(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + int ret; + + ret = scheduler_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret); + return ret; + } + + ret = addr_cam_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx, + ret); + return ret; + } + + ret = rx_fltr_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx, + ret); + return ret; + } + + ret = cca_ctrl_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx, + ret); + return ret; + } + + ret = spatial_reuse_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n", + mac_idx, ret); + return ret; + } + + ret = tmac_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret); + return ret; + } + + ret = trxptcl_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret); + return ret; + } + + ret = rmac_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret); + return ret; + } + + ret = cmac_com_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret); + return ret; + } + + ret = ptcl_init(rtwdev, mac_idx); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret); + return ret; + } + + return ret; +} + +static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev, + struct rtw89_mac_c2h_info *c2h_info) +{ + struct rtw89_mac_h2c_info h2c_info = {0}; + u32 ret; + + h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE; + h2c_info.content_len = 0; + + ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info); + if (ret) + return ret; + + if (c2h_info->id != RTW89_FWCMD_C2HREG_FUNC_PHY_CAP) + return -EINVAL; + + return 0; +} + +int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev) +{ + struct rtw89_hal *hal = &rtwdev->hal; + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_mac_c2h_info c2h_info = {0}; + struct rtw89_c2h_phy_cap *cap = + (struct rtw89_c2h_phy_cap *)&c2h_info.c2hreg[0]; + u32 ret; + + ret = rtw89_mac_read_phycap(rtwdev, &c2h_info); + if (ret) + return ret; + + hal->tx_nss = cap->tx_nss ? + min_t(u8, cap->tx_nss, chip->tx_nss) : chip->tx_nss; + hal->rx_nss = cap->rx_nss ? + min_t(u8, cap->rx_nss, chip->rx_nss) : chip->rx_nss; + + rtw89_debug(rtwdev, RTW89_DBG_FW, + "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n", + hal->tx_nss, cap->tx_nss, chip->tx_nss, + hal->rx_nss, cap->rx_nss, chip->rx_nss); + + return 0; +} + +static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band, + u16 tx_en_u16, u16 mask_u16) +{ + u32 ret; + struct rtw89_mac_c2h_info c2h_info = {0}; + struct rtw89_mac_h2c_info h2c_info = {0}; + struct rtw89_h2creg_sch_tx_en *h2creg = + (struct rtw89_h2creg_sch_tx_en *)h2c_info.h2creg; + + h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN; + h2c_info.content_len = sizeof(*h2creg) - RTW89_H2CREG_HDR_LEN; + h2creg->tx_en = tx_en_u16; + h2creg->mask = mask_u16; + h2creg->band = band; + + ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info); + if (ret) + return ret; + + if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT) + return -EINVAL; + + return 0; +} + +static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx, + u16 tx_en, u16 tx_en_mask) +{ + u32 reg = rtw89_mac_reg_by_idx(R_AX_CTN_TXEN, mac_idx); + u16 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags)) + return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx, + tx_en, tx_en_mask); + + val = rtw89_read16(rtwdev, reg); + val = (val & ~tx_en_mask) | (tx_en & tx_en_mask); + rtw89_write16(rtwdev, reg, val); + + return 0; +} + +int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, + u16 *tx_en, enum rtw89_sch_tx_sel sel) +{ + int ret; + + *tx_en = rtw89_read16(rtwdev, + rtw89_mac_reg_by_idx(R_AX_CTN_TXEN, mac_idx)); + + switch (sel) { + case RTW89_SCH_TX_SEL_ALL: + ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0, 0xffff); + if (ret) + return ret; + break; + case RTW89_SCH_TX_SEL_HIQ: + ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, + 0, B_AX_CTN_TXEN_HGQ); + if (ret) + return ret; + break; + case RTW89_SCH_TX_SEL_MG0: + ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, + 0, B_AX_CTN_TXEN_MGQ); + if (ret) + return ret; + break; + case RTW89_SCH_TX_SEL_MACID: + ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0, 0xffff); + if (ret) + return ret; + break; + default: + return 0; + } + + return 0; +} + +int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u16 tx_en) +{ + int ret; + + ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, 0xffff); + if (ret) + return ret; + + return 0; +} + +static u16 rtw89_mac_dle_buf_req(struct rtw89_dev *rtwdev, u16 buf_len, + bool wd) +{ + u32 val, reg; + int ret; + + reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ; + val = buf_len; + val |= B_AX_WD_BUF_REQ_EXEC; + rtw89_write32(rtwdev, reg, val); + + reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS; + + ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE, + 1, 2000, false, rtwdev, reg); + if (ret) + return 0xffff; + + return FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val); +} + +static int rtw89_mac_set_cpuio(struct rtw89_dev *rtwdev, + struct rtw89_cpuio_ctrl *ctrl_para, + bool wd) +{ + u32 val, cmd_type, reg; + int ret; + + cmd_type = ctrl_para->cmd_type; + + reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2; + val = 0; + val = u32_replace_bits(val, ctrl_para->start_pktid, + B_AX_WD_CPUQ_OP_STRT_PKTID_MASK); + val = u32_replace_bits(val, ctrl_para->end_pktid, + B_AX_WD_CPUQ_OP_END_PKTID_MASK); + rtw89_write32(rtwdev, reg, val); + + reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1; + val = 0; + val = u32_replace_bits(val, ctrl_para->src_pid, + B_AX_CPUQ_OP_SRC_PID_MASK); + val = u32_replace_bits(val, ctrl_para->src_qid, + B_AX_CPUQ_OP_SRC_QID_MASK); + val = u32_replace_bits(val, ctrl_para->dst_pid, + B_AX_CPUQ_OP_DST_PID_MASK); + val = u32_replace_bits(val, ctrl_para->dst_qid, + B_AX_CPUQ_OP_DST_QID_MASK); + rtw89_write32(rtwdev, reg, val); + + reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0; + val = 0; + val = u32_replace_bits(val, cmd_type, + B_AX_CPUQ_OP_CMD_TYPE_MASK); + val = u32_replace_bits(val, ctrl_para->macid, + B_AX_CPUQ_OP_MACID_MASK); + val = u32_replace_bits(val, ctrl_para->pkt_num, + B_AX_CPUQ_OP_PKTNUM_MASK); + val |= B_AX_WD_CPUQ_OP_EXEC; + rtw89_write32(rtwdev, reg, val); + + reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS; + + ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE, + 1, 2000, false, rtwdev, reg); + if (ret) + return ret; + + if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID || + cmd_type == CPUIO_OP_CMD_GET_NEXT_PID) + ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val); + + return 0; +} + +static int dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode) +{ + const struct rtw89_dle_mem *cfg; + struct rtw89_cpuio_ctrl ctrl_para = {0}; + u16 pkt_id; + int ret; + + cfg = get_dle_mem_cfg(rtwdev, mode); + if (!cfg) { + rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n"); + return -EINVAL; + } + + if (dle_used_size(cfg->wde_size, cfg->ple_size) != rtwdev->chip->fifo_size) { + rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n"); + return -EINVAL; + } + + dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU); + + pkt_id = rtw89_mac_dle_buf_req(rtwdev, 0x20, true); + if (pkt_id == 0xffff) { + rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n"); + return -ENOMEM; + } + + ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD; + ctrl_para.start_pktid = pkt_id; + ctrl_para.end_pktid = pkt_id; + ctrl_para.pkt_num = 0; + ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS; + ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT; + ret = rtw89_mac_set_cpuio(rtwdev, &ctrl_para, true); + if (ret) { + rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n"); + return -EFAULT; + } + + pkt_id = rtw89_mac_dle_buf_req(rtwdev, 0x20, false); + if (pkt_id == 0xffff) { + rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n"); + return -ENOMEM; + } + + ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD; + ctrl_para.start_pktid = pkt_id; + ctrl_para.end_pktid = pkt_id; + ctrl_para.pkt_num = 0; + ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS; + ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT; + ret = rtw89_mac_set_cpuio(rtwdev, &ctrl_para, false); + if (ret) { + rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n"); + return -EFAULT; + } + + return 0; +} + +static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + int ret; + u32 reg; + u8 val; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_PTCL_TX_CTN_SEL, mac_idx); + + ret = read_poll_timeout(rtw89_read8, val, + (val & B_AX_PTCL_TX_ON_STAT) == 0, + SW_CVR_DUR_US, + SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT, + false, rtwdev, reg); + if (ret) + return ret; + + return 0; +} + +static int band1_enable(struct rtw89_dev *rtwdev) +{ + int ret, i; + u32 sleep_bak[4] = {0}; + u32 pause_bak[4] = {0}; + u16 tx_en; + + ret = rtw89_mac_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL); + if (ret) { + rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret); + return ret; + } + + for (i = 0; i < 4; i++) { + sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4); + pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4); + rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX); + rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX); + } + + ret = band_idle_ck_b(rtwdev, 0); + if (ret) { + rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret); + return ret; + } + + ret = dle_quota_change(rtwdev, rtwdev->mac.qta_mode); + if (ret) { + rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret); + return ret; + } + + for (i = 0; i < 4; i++) { + rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]); + rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]); + } + + ret = rtw89_mac_resume_sch_tx(rtwdev, 0, tx_en); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret); + return ret; + } + + ret = cmac_func_en(rtwdev, 1, true); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret); + return ret; + } + + ret = cmac_init(rtwdev, 1); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret); + return ret; + } + + rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, + B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1); + + return 0; +} + +static int rtw89_mac_enable_imr(struct rtw89_dev *rtwdev, u8 mac_idx, + enum rtw89_mac_hwmod_sel sel) +{ + u32 reg, val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel); + if (ret) { + rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n", + sel, mac_idx); + return ret; + } + + if (sel == RTW89_DMAC_SEL) { + rtw89_write32_clr(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR, + B_AX_TXPKTCTL_USRCTL_RLSBMPLEN_ERR_INT_EN | + B_AX_TXPKTCTL_USRCTL_RDNRLSCMD_ERR_INT_EN | + B_AX_TXPKTCTL_CMDPSR_FRZTO_ERR_INT_EN); + rtw89_write32_clr(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1, + B_AX_TXPKTCTL_USRCTL_RLSBMPLEN_ERR_INT_EN | + B_AX_TXPKTCTL_USRCTL_RDNRLSCMD_ERR_INT_EN); + rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR, + B_AX_HDT_PKT_FAIL_DBG_INT_EN | + B_AX_HDT_OFFSET_UNMATCH_INT_EN); + rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR, + B_AX_CPU_SHIFT_EN_ERR_INT_EN); + rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, + B_AX_PLE_GETNPG_STRPG_ERR_INT_EN); + rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, + B_AX_WDRLS_PLEBREQ_TO_ERR_INT_EN); + rtw89_write32_set(rtwdev, R_AX_HD0IMR, B_AX_WDT_PTFM_INT_EN); + rtw89_write32_clr(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR, + B_AX_TXPKTCTL_USRCTL_NOINIT_ERR_INT_EN); + } else if (sel == RTW89_CMAC_SEL) { + reg = rtw89_mac_reg_by_idx(R_AX_SCHEDULE_ERR_IMR, mac_idx); + rtw89_write32_clr(rtwdev, reg, + B_AX_SORT_NON_IDLE_ERR_INT_EN); + + reg = rtw89_mac_reg_by_idx(R_AX_DLE_CTRL, mac_idx); + rtw89_write32_clr(rtwdev, reg, + B_AX_NO_RESERVE_PAGE_ERR_IMR | + B_AX_RXDATA_FSM_HANG_ERROR_IMR); + + reg = rtw89_mac_reg_by_idx(R_AX_PTCL_IMR0, mac_idx); + val = B_AX_F2PCMD_USER_ALLC_ERR_INT_EN | + B_AX_TX_RECORD_PKTID_ERR_INT_EN | + B_AX_FSM_TIMEOUT_ERR_INT_EN; + rtw89_write32(rtwdev, reg, val); + + reg = rtw89_mac_reg_by_idx(R_AX_PHYINFO_ERR_IMR, mac_idx); + rtw89_write32_set(rtwdev, reg, + B_AX_PHY_TXON_TIMEOUT_INT_EN | + B_AX_CCK_CCA_TIMEOUT_INT_EN | + B_AX_OFDM_CCA_TIMEOUT_INT_EN | + B_AX_DATA_ON_TIMEOUT_INT_EN | + B_AX_STS_ON_TIMEOUT_INT_EN | + B_AX_CSI_ON_TIMEOUT_INT_EN); + + reg = rtw89_mac_reg_by_idx(R_AX_RMAC_ERR_ISR, mac_idx); + val = rtw89_read32(rtwdev, reg); + val |= (B_AX_RMAC_RX_CSI_TIMEOUT_INT_EN | + B_AX_RMAC_RX_TIMEOUT_INT_EN | + B_AX_RMAC_CSI_TIMEOUT_INT_EN); + val &= ~(B_AX_RMAC_CCA_TO_IDLE_TIMEOUT_INT_EN | + B_AX_RMAC_DATA_ON_TO_IDLE_TIMEOUT_INT_EN | + B_AX_RMAC_CCA_TIMEOUT_INT_EN | + B_AX_RMAC_DATA_ON_TIMEOUT_INT_EN); + rtw89_write32(rtwdev, reg, val); + } else { + return -EINVAL; + } + + return 0; +} + +static int rtw89_mac_dbcc_enable(struct rtw89_dev *rtwdev, bool enable) +{ + int ret = 0; + + if (enable) { + ret = band1_enable(rtwdev); + if (ret) { + rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret); + return ret; + } + + ret = rtw89_mac_enable_imr(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL); + if (ret) { + rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret); + return ret; + } + } else { + rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n"); + return -EINVAL; + } + + return 0; +} + +static int set_host_rpr(struct rtw89_dev *rtwdev) +{ + if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) { + rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG, + B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH); + rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0, + B_AX_RLSRPT0_FLTR_MAP_MASK); + } else { + rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG, + B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF); + rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0, + B_AX_RLSRPT0_FLTR_MAP_MASK); + } + + rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30); + rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255); + + return 0; +} + +static int rtw89_mac_trx_init(struct rtw89_dev *rtwdev) +{ + enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode; + int ret; + + ret = dmac_init(rtwdev, 0); + if (ret) { + rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret); + return ret; + } + + ret = cmac_init(rtwdev, 0); + if (ret) { + rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret); + return ret; + } + + if (is_qta_dbcc(rtwdev, qta_mode)) { + ret = rtw89_mac_dbcc_enable(rtwdev, true); + if (ret) { + rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret); + return ret; + } + } + + ret = rtw89_mac_enable_imr(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL); + if (ret) { + rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret); + return ret; + } + + ret = rtw89_mac_enable_imr(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL); + if (ret) { + rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret); + return ret; + } + + ret = set_host_rpr(rtwdev); + if (ret) { + rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret); + return ret; + } + + return 0; +} + +static void rtw89_mac_disable_cpu(struct rtw89_dev *rtwdev) +{ + clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags); + + rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN); + rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN); +} + +static int rtw89_mac_enable_cpu(struct rtw89_dev *rtwdev, u8 boot_reason, + bool dlfw) +{ + u32 val; + int ret; + + if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN) + return -EFAULT; + + rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0); + rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0); + + rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN); + + val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL); + val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY); + val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE, + B_AX_WCPU_FWDL_STS_MASK); + + if (dlfw) + val |= B_AX_WCPU_FWDL_EN; + + rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val); + rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK, + boot_reason); + rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN); + + if (!dlfw) { + mdelay(5); + + ret = rtw89_fw_check_rdy(rtwdev); + if (ret) + return ret; + } + + return 0; +} + +static int rtw89_mac_fw_dl_pre_init(struct rtw89_dev *rtwdev) +{ + u32 val; + int ret; + + val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN | + B_AX_PKT_BUF_EN; + rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val); + + val = B_AX_DISPATCHER_CLK_EN; + rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val); + + ret = dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode); + if (ret) { + rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret); + return ret; + } + + ret = hfc_init(rtwdev, true, false, true); + if (ret) { + rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret); + return ret; + } + + return ret; +} + +static void rtw89_mac_hci_func_en(struct rtw89_dev *rtwdev) +{ + rtw89_write32_set(rtwdev, R_AX_HCI_FUNC_EN, + B_AX_HCI_TXDMA_EN | B_AX_HCI_RXDMA_EN); +} + +void rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev) +{ + rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN, + B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN); + rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL, + B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 | + B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1); + rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE); +} + +void rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev) +{ + rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN, + B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN); + rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL, + B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 | + B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1); + rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE); +} + +int rtw89_mac_partial_init(struct rtw89_dev *rtwdev) +{ + int ret; + + ret = rtw89_mac_power_switch(rtwdev, true); + if (ret) { + rtw89_mac_power_switch(rtwdev, false); + ret = rtw89_mac_power_switch(rtwdev, true); + if (ret) + return ret; + } + + rtw89_mac_hci_func_en(rtwdev); + + if (rtwdev->hci.ops->mac_pre_init) { + ret = rtwdev->hci.ops->mac_pre_init(rtwdev); + if (ret) + return ret; + } + + ret = rtw89_mac_fw_dl_pre_init(rtwdev); + if (ret) + return ret; + + rtw89_mac_disable_cpu(rtwdev); + ret = rtw89_mac_enable_cpu(rtwdev, 0, true); + if (ret) + return ret; + + ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL); + if (ret) + return ret; + + return 0; +} + +int rtw89_mac_init(struct rtw89_dev *rtwdev) +{ + int ret; + + ret = rtw89_mac_partial_init(rtwdev); + if (ret) + goto fail; + + rtw89_mac_enable_bb_rf(rtwdev); + + ret = rtw89_mac_sys_init(rtwdev); + if (ret) + goto fail; + + ret = rtw89_mac_trx_init(rtwdev); + if (ret) + goto fail; + + if (rtwdev->hci.ops->mac_post_init) { + ret = rtwdev->hci.ops->mac_post_init(rtwdev); + if (ret) + goto fail; + } + + rtw89_fw_send_all_early_h2c(rtwdev); + rtw89_fw_h2c_set_ofld_cfg(rtwdev); + + return ret; +fail: + rtw89_mac_power_switch(rtwdev, false); + + return ret; +} + +static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid) +{ + u8 i; + + for (i = 0; i < 4; i++) { + rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR, + DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2)); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0); + } +} + +static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid) +{ + rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR, + CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0); + rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109); +} + +static int rtw89_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause) +{ + u8 sh = FIELD_GET(GENMASK(4, 0), macid); + u8 grp = macid >> 5; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL); + if (ret) + return ret; + + rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause); + + return 0; +} + +static const struct rtw89_port_reg rtw_port_base = { + .port_cfg = R_AX_PORT_CFG_P0, + .tbtt_prohib = R_AX_TBTT_PROHIB_P0, + .bcn_area = R_AX_BCN_AREA_P0, + .bcn_early = R_AX_BCNERLYINT_CFG_P0, + .tbtt_early = R_AX_TBTTERLYINT_CFG_P0, + .tbtt_agg = R_AX_TBTT_AGG_P0, + .bcn_space = R_AX_BCN_SPACE_CFG_P0, + .bcn_forcetx = R_AX_BCN_FORCETX_P0, + .bcn_err_cnt = R_AX_BCN_ERR_CNT_P0, + .bcn_err_flag = R_AX_BCN_ERR_FLAG_P0, + .dtim_ctrl = R_AX_DTIM_CTRL_P0, + .tbtt_shift = R_AX_TBTT_SHIFT_P0, + .bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0, + .tsftr_l = R_AX_TSFTR_LOW_P0, + .tsftr_h = R_AX_TSFTR_HIGH_P0 +}; + +#define BCN_INTERVAL 100 +#define BCN_ERLY_DEF 160 +#define BCN_SETUP_DEF 2 +#define BCN_HOLD_DEF 200 +#define BCN_MASK_DEF 0 +#define TBTT_ERLY_DEF 5 +#define BCN_SET_UNIT 32 +#define BCN_ERLY_SET_DLY (10 * 2) + +static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + const struct rtw89_port_reg *p = &rtw_port_base; + + if (!rtw89_read32_port_mask(rtwdev, rtwvif, p->port_cfg, B_AX_PORT_FUNC_EN)) + return; + + rtw89_write32_port_clr(rtwdev, rtwvif, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK); + rtw89_write32_port_mask(rtwdev, rtwvif, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK, 1); + rtw89_write16_port_clr(rtwdev, rtwvif, p->tbtt_early, B_AX_TBTTERLY_MASK); + rtw89_write16_port_clr(rtwdev, rtwvif, p->bcn_early, B_AX_BCNERLY_MASK); + + msleep(vif->bss_conf.beacon_int + 1); + + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, B_AX_PORT_FUNC_EN | + B_AX_BRK_SETUP); + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, B_AX_TSFTR_RST); + rtw89_write32_port(rtwdev, rtwvif, p->bcn_cnt_tmr, 0); +} + +static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool en) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + if (en) + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, B_AX_TXBCN_RPT_EN); + else + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, B_AX_TXBCN_RPT_EN); +} + +static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool en) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + if (en) + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, B_AX_RXBCN_RPT_EN); + else + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, B_AX_RXBCN_RPT_EN); +} + +static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write32_port_mask(rtwdev, rtwvif, p->port_cfg, B_AX_NET_TYPE_MASK, + rtwvif->net_type); +} + +static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + bool en = rtwvif->net_type != RTW89_NET_TYPE_NO_LINK; + u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP; + + if (en) + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, bits); + else + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, bits); +} + +static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + bool en = rtwvif->net_type == RTW89_NET_TYPE_INFRA || + rtwvif->net_type == RTW89_NET_TYPE_AD_HOC; + u32 bit = B_AX_RX_BSSID_FIT_EN; + + if (en) + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, bit); + else + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, bit); +} + +static void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + bool en = rtwvif->net_type == RTW89_NET_TYPE_INFRA || + rtwvif->net_type == RTW89_NET_TYPE_AD_HOC; + + if (en) + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, B_AX_TSF_UDT_EN); + else + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, B_AX_TSF_UDT_EN); +} + +static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + bool en = rtwvif->net_type == RTW89_NET_TYPE_AP_MODE || + rtwvif->net_type == RTW89_NET_TYPE_AD_HOC; + + if (en) + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, B_AX_BCNTX_EN); + else + rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, B_AX_BCNTX_EN); +} + +static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + const struct rtw89_port_reg *p = &rtw_port_base; + u16 bcn_int = vif->bss_conf.beacon_int ? vif->bss_conf.beacon_int : BCN_INTERVAL; + + rtw89_write32_port_mask(rtwdev, rtwvif, p->bcn_space, B_AX_BCN_SPACE_MASK, + bcn_int); +} + +static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write32_port_mask(rtwdev, rtwvif, p->tbtt_prohib, + B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF); +} + +static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write32_port_mask(rtwdev, rtwvif, p->tbtt_prohib, + B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF); +} + +static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write32_port_mask(rtwdev, rtwvif, p->bcn_area, + B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF); +} + +static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write16_port_mask(rtwdev, rtwvif, p->tbtt_early, + B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF); +} + +static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + static const u32 masks[RTW89_PORT_NUM] = { + B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK, + B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK, + B_AX_BSS_COLOB_AX_PORT_4_MASK, + }; + u8 port = rtwvif->port; + u32 reg_base; + u32 reg; + u8 bss_color; + + bss_color = vif->bss_conf.he_bss_color.color; + reg_base = port >= 4 ? R_AX_PTCL_BSS_COLOR_1 : R_AX_PTCL_BSS_COLOR_0; + reg = rtw89_mac_reg_by_idx(reg_base, rtwvif->mac_idx); + rtw89_write32_mask(rtwdev, reg, masks[port], bss_color); +} + +static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + u8 port = rtwvif->port; + u32 reg; + + if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) + return; + + if (port == 0) { + reg = rtw89_mac_reg_by_idx(R_AX_MBSSID_CTRL, rtwvif->mac_idx); + rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK); + } +} + +static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + u8 port = rtwvif->port; + u32 reg; + u32 val; + + reg = rtw89_mac_reg_by_idx(R_AX_MBSSID_DROP_0, rtwvif->mac_idx); + val = rtw89_read32(rtwdev, reg); + val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port)); + if (port == 0) + val &= ~BIT(0); + rtw89_write32(rtwdev, reg, val); +} + +static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write32_port_set(rtwdev, rtwvif, p->port_cfg, B_AX_PORT_FUNC_EN); +} + +static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_port_reg *p = &rtw_port_base; + + rtw89_write32_port_mask(rtwdev, rtwvif, p->bcn_early, B_AX_BCNERLY_MASK, + BCN_ERLY_DEF); +} + +int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + int ret; + + ret = rtw89_mac_port_update(rtwdev, rtwvif); + if (ret) + return ret; + + rtw89_mac_dmac_tbl_init(rtwdev, rtwvif->mac_id); + rtw89_mac_cmac_tbl_init(rtwdev, rtwvif->mac_id); + + ret = rtw89_set_macid_pause(rtwdev, rtwvif->mac_id, false); + if (ret) + return ret; + + ret = rtw89_fw_h2c_vif_maintain(rtwdev, rtwvif, RTW89_VIF_CREATE); + if (ret) + return ret; + + ret = rtw89_cam_init(rtwdev, rtwvif); + if (ret) + return ret; + + ret = rtw89_fw_h2c_cam(rtwdev, rtwvif); + if (ret) + return ret; + + ret = rtw89_fw_h2c_default_cmac_tbl(rtwdev, rtwvif->mac_id); + if (ret) + return ret; + + return 0; +} + +int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + int ret; + + ret = rtw89_fw_h2c_vif_maintain(rtwdev, rtwvif, RTW89_VIF_REMOVE); + if (ret) + return ret; + + rtw89_cam_deinit(rtwdev, rtwvif); + + ret = rtw89_fw_h2c_cam(rtwdev, rtwvif); + if (ret) + return ret; + + return 0; +} + +int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + u8 port = rtwvif->port; + + if (port >= RTW89_PORT_NUM) + return -EINVAL; + + rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif); + rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif, false); + rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif, false); + rtw89_mac_port_cfg_net_type(rtwdev, rtwvif); + rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif); + rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif); + rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif); + rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif); + rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif); + rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif); + rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif); + rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif); + rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif); + rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif); + rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif); + rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif); + rtw89_mac_port_cfg_func_en(rtwdev, rtwvif); + fsleep(BCN_ERLY_SET_DLY); + rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif); + + return 0; +} + +int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + int ret; + + rtwvif->mac_id = rtw89_core_acquire_bit_map(rtwdev->mac_id_map, + RTW89_MAX_MAC_ID_NUM); + if (rtwvif->mac_id == RTW89_MAX_MAC_ID_NUM) + return -ENOSPC; + + ret = rtw89_mac_vif_init(rtwdev, rtwvif); + if (ret) + goto release_mac_id; + + return 0; + +release_mac_id: + rtw89_core_release_bit_map(rtwdev->mac_id_map, rtwvif->mac_id); + + return ret; +} + +int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + int ret; + + ret = rtw89_mac_vif_deinit(rtwdev, rtwvif); + rtw89_core_release_bit_map(rtwdev->mac_id_map, rtwvif->mac_id); + + return ret; +} + +static void +rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len) +{ +} + +static void +rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len) +{ + rtw89_debug(rtwdev, RTW89_DBG_FW, + "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n", + RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data), + RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data), + RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data), + RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data)); +} + +static void +rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len) +{ + rtw89_debug(rtwdev, RTW89_DBG_FW, + "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n", + RTW89_GET_MAC_C2H_DONE_ACK_CAT(c2h->data), + RTW89_GET_MAC_C2H_DONE_ACK_CLASS(c2h->data), + RTW89_GET_MAC_C2H_DONE_ACK_FUNC(c2h->data), + RTW89_GET_MAC_C2H_DONE_ACK_H2C_RETURN(c2h->data), + RTW89_GET_MAC_C2H_DONE_ACK_H2C_SEQ(c2h->data)); +} + +static void +rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len) +{ + rtw89_info(rtwdev, "%*s", RTW89_GET_C2H_LOG_LEN(len), + RTW89_GET_C2H_LOG_SRT_PRT(c2h->data)); +} + +static +void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev, + struct sk_buff *c2h, u32 len) = { + [RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL, + [RTW89_MAC_C2H_FUNC_READ_RSP] = NULL, + [RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = NULL, + [RTW89_MAC_C2H_FUNC_BCN_RESEND] = NULL, + [RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause, +}; + +static +void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev, + struct sk_buff *c2h, u32 len) = { + [RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack, + [RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack, + [RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log, +}; + +void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb, + u32 len, u8 class, u8 func) +{ + void (*handler)(struct rtw89_dev *rtwdev, + struct sk_buff *c2h, u32 len) = NULL; + + switch (class) { + case RTW89_MAC_C2H_CLASS_INFO: + if (func < RTW89_MAC_C2H_FUNC_INFO_MAX) + handler = rtw89_mac_c2h_info_handler[func]; + break; + case RTW89_MAC_C2H_CLASS_OFLD: + if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX) + handler = rtw89_mac_c2h_ofld_handler[func]; + break; + case RTW89_MAC_C2H_CLASS_FWDBG: + return; + default: + rtw89_info(rtwdev, "c2h class %d not support\n", class); + return; + } + if (!handler) { + rtw89_info(rtwdev, "c2h class %d func %d not support\n", class, + func); + return; + } + handler(rtwdev, skb, len); +} + +bool rtw89_mac_get_txpwr_cr(struct rtw89_dev *rtwdev, + enum rtw89_phy_idx phy_idx, + u32 reg_base, u32 *cr) +{ + const struct rtw89_dle_mem *dle_mem = rtwdev->chip->dle_mem; + enum rtw89_qta_mode mode = dle_mem->mode; + u32 addr = rtw89_mac_reg_by_idx(reg_base, phy_idx); + + if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR) { + rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n", + addr); + goto error; + } + + if (addr >= CMAC1_START_ADDR && addr <= CMAC1_END_ADDR) + if (mode == RTW89_QTA_SCC) { + rtw89_err(rtwdev, + "[TXPWR] addr=0x%x but hw not enable\n", + addr); + goto error; + } + + *cr = addr; + return true; + +error: + rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n", + addr, phy_idx); + + return false; +} + +int rtw89_mac_cfg_ppdu_status(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable) +{ + u32 reg = rtw89_mac_reg_by_idx(R_AX_PPDU_STAT, mac_idx); + int ret = 0; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + if (!enable) { + rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN); + return ret; + } + + rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN | + B_AX_APP_MAC_INFO_RPT | + B_AX_APP_RX_CNT_RPT | B_AX_APP_PLCP_HDR_RPT | + B_AX_PPDU_STAT_RPT_CRC32); + rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK, + RTW89_PRPT_DEST_HOST); + + return ret; +} + +void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx) +{ +#define MAC_AX_TIME_TH_SH 5 +#define MAC_AX_LEN_TH_SH 4 +#define MAC_AX_TIME_TH_MAX 255 +#define MAC_AX_LEN_TH_MAX 255 +#define MAC_AX_TIME_TH_DEF 88 +#define MAC_AX_LEN_TH_DEF 4080 + struct ieee80211_hw *hw = rtwdev->hw; + u32 rts_threshold = hw->wiphy->rts_threshold; + u32 time_th, len_th; + u32 reg; + + if (rts_threshold == (u32)-1) { + time_th = MAC_AX_TIME_TH_DEF; + len_th = MAC_AX_LEN_TH_DEF; + } else { + time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH; + len_th = rts_threshold; + } + + time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX); + len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX); + + reg = rtw89_mac_reg_by_idx(R_AX_AGG_LEN_HT_0, mac_idx); + rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th); + rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th); +} + +void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop) +{ + bool empty; + int ret; + + if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags)) + return; + + ret = read_poll_timeout(dle_is_txq_empty, empty, empty, + 10000, 200000, false, rtwdev); + if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning)) + rtw89_info(rtwdev, "timed out to flush queues\n"); +} + +int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex) +{ + u8 val; + u16 val16; + u32 val32; + int ret; + + rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT); + rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN); + rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8); + rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK); + rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16); + rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24); + + val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0); + val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN; + rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16); + + ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32); + if (ret) { + rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n"); + return ret; + } + val32 = val32 & B_AX_WL_RX_CTRL; + ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32); + if (ret) { + rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n"); + return ret; + } + + switch (coex->pta_mode) { + case RTW89_MAC_AX_COEX_RTK_MODE: + val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG); + val &= ~B_AX_BTMODE_MASK; + val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3); + rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val); + + val = rtw89_read8(rtwdev, R_AX_TDMA_MODE); + rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE); + + val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5); + val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK; + val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE); + rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val); + break; + case RTW89_MAC_AX_COEX_CSR_MODE: + val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG); + val &= ~B_AX_BTMODE_MASK; + val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2); + rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val); + + val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE); + val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK; + val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO); + val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK; + val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO); + val16 &= ~B_AX_BT_STAT_DELAY_MASK; + val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY); + val16 |= B_AX_ENHANCED_BT; + rtw89_write16(rtwdev, R_AX_CSR_MODE, val16); + + rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE); + break; + default: + return -EINVAL; + } + + switch (coex->direction) { + case RTW89_MAC_AX_COEX_INNER: + val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1); + val = (val & ~BIT(2)) | BIT(1); + rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val); + break; + case RTW89_MAC_AX_COEX_OUTPUT: + val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1); + val = val | BIT(1) | BIT(0); + rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val); + break; + case RTW89_MAC_AX_COEX_INPUT: + val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1); + val = val & ~(BIT(2) | BIT(1)); + rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val); + break; + default: + return -EINVAL; + } + + return 0; +} + +int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev, + const struct rtw89_mac_ax_coex_gnt *gnt_cfg) +{ + u32 val, ret; + + ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_1, &val); + if (ret) { + rtw89_err(rtwdev, "Read LTE fail!\n"); + return ret; + } + val = (gnt_cfg->band[0].gnt_bt ? + B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL : 0) | + (gnt_cfg->band[0].gnt_bt_sw_en ? + B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL : 0) | + (gnt_cfg->band[0].gnt_wl ? + B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL : 0) | + (gnt_cfg->band[0].gnt_wl_sw_en ? + B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL : 0) | + (gnt_cfg->band[1].gnt_bt ? + B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL : 0) | + (gnt_cfg->band[1].gnt_bt_sw_en ? + B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL : 0) | + (gnt_cfg->band[1].gnt_wl ? + B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL : 0) | + (gnt_cfg->band[1].gnt_wl_sw_en ? + B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL : 0); + ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val); + if (ret) { + rtw89_err(rtwdev, "Write LTE fail!\n"); + return ret; + } + + return 0; +} + +int rtw89_mac_cfg_plt(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt) +{ + u32 reg; + u8 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_BT_PLT, plt->band); + val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) | + (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) | + (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) | + (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) | + (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) | + (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) | + (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) | + (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0); + rtw89_write8(rtwdev, reg, val); + + return 0; +} + +void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val) +{ + u32 fw_sb; + + fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD); + fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb); + fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY; + if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags)) + fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR; + else + fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR; + val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val); + val = B_AX_TOGGLE | + FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) | + FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb); + rtw89_write32(rtwdev, R_AX_SCOREBOARD, val); + fsleep(1000); /* avoid BT FW loss information */ +} + +u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev) +{ + return rtw89_read32(rtwdev, R_AX_SCOREBOARD); +} + +int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl) +{ + u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3); + + val = wl ? val | BIT(2) : val & ~BIT(2); + rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val); + + return 0; +} + +bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev) +{ + u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3); + + return FIELD_GET(B_AX_LTE_MUX_CTRL_PATH >> 24, val); +} + +static void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) +{ + u32 reg; + u32 mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN | + B_AX_BFMEE_HE_NDPA_EN; + + rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en); + reg = rtw89_mac_reg_by_idx(R_AX_BFMEE_RESP_OPTION, mac_idx); + if (en) { + set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags); + rtw89_write32_set(rtwdev, reg, mask); + } else { + clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags); + rtw89_write32_clr(rtwdev, reg, mask); + } +} + +static int rtw89_mac_init_bfee(struct rtw89_dev *rtwdev, u8 mac_idx) +{ + u32 reg; + u32 val32; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + /* AP mode set tx gid to 63 */ + /* STA mode set tx gid to 0(default) */ + reg = rtw89_mac_reg_by_idx(R_AX_BFMER_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN); + + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx); + rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP); + + reg = rtw89_mac_reg_by_idx(R_AX_BFMEE_RESP_OPTION, mac_idx); + val32 = FIELD_PREP(B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK, BFRP_RX_STANDBY_TIMER); + val32 |= FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER); + rtw89_write32(rtwdev, reg, val32); + rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true); + + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL | + B_AX_BFMEE_USE_NSTS | + B_AX_BFMEE_CSI_GID_SEL | + B_AX_BFMEE_CSI_FORCE_RETE_EN); + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx); + rtw89_write32(rtwdev, reg, + u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) | + u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) | + u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK)); + + return 0; +} + +static int rtw89_mac_set_csi_para_reg(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + u8 mac_idx = rtwvif->mac_idx; + u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1; + u8 port_sel = rtwvif->port; + u8 sound_dim = 3, t; + u8 *phy_cap = sta->he_cap.he_cap_elem.phy_cap_info; + u32 reg; + u16 val; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) || + (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) { + ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD); + stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ); + t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK, + phy_cap[5]); + sound_dim = min(sound_dim, t); + } + if ((sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) || + (sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) { + ldpc_en &= !!(sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC); + stbc_en &= !!(sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK); + t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK, + sta->vht_cap.cap); + sound_dim = min(sound_dim, t); + } + nc = min(nc, sound_dim); + nr = min(nr, sound_dim); + + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL); + + val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) | + FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) | + FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) | + FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) | + FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) | + FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) | + FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en); + + if (port_sel == 0) + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + else + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx); + + rtw89_write16(rtwdev, reg, val); + + return 0; +} + +static int rtw89_mac_csi_rrsc(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M); + u32 reg; + u8 mac_idx = rtwvif->mac_idx; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + if (sta->he_cap.has_he) { + rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) | + BIT(RTW89_MAC_BF_RRSC_HE_MSC3) | + BIT(RTW89_MAC_BF_RRSC_HE_MSC5)); + } + if (sta->vht_cap.vht_supported) { + rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) | + BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) | + BIT(RTW89_MAC_BF_RRSC_VHT_MSC5)); + } + if (sta->ht_cap.ht_supported) { + rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) | + BIT(RTW89_MAC_BF_RRSC_HT_MSC3) | + BIT(RTW89_MAC_BF_RRSC_HT_MSC5)); + } + reg = rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx); + rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL); + rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN); + rtw89_write32(rtwdev, + rtw89_mac_reg_by_idx(R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx), + rrsc); + + return 0; +} + +void rtw89_mac_bf_assoc(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + + if (rtw89_sta_has_beamformer_cap(sta)) { + rtw89_debug(rtwdev, RTW89_DBG_BF, + "initialize bfee for new association\n"); + rtw89_mac_init_bfee(rtwdev, rtwvif->mac_idx); + rtw89_mac_set_csi_para_reg(rtwdev, vif, sta); + rtw89_mac_csi_rrsc(rtwdev, vif, sta); + } +} + +void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + + rtw89_mac_bfee_ctrl(rtwdev, rtwvif->mac_idx, false); +} + +void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, + struct ieee80211_bss_conf *conf) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + u8 mac_idx = rtwvif->mac_idx; + __le32 *p; + + rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n"); + + p = (__le32 *)conf->mu_group.membership; + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_GID_POSITION_EN0, mac_idx), + le32_to_cpu(p[0])); + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_GID_POSITION_EN1, mac_idx), + le32_to_cpu(p[1])); + + p = (__le32 *)conf->mu_group.position; + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_GID_POSITION0, mac_idx), + le32_to_cpu(p[0])); + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_GID_POSITION1, mac_idx), + le32_to_cpu(p[1])); + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_GID_POSITION2, mac_idx), + le32_to_cpu(p[2])); + rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(R_AX_GID_POSITION3, mac_idx), + le32_to_cpu(p[3])); +} + +struct rtw89_mac_bf_monitor_iter_data { + struct rtw89_dev *rtwdev; + struct ieee80211_sta *down_sta; + int count; +}; + +static +void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta) +{ + struct rtw89_mac_bf_monitor_iter_data *iter_data = + (struct rtw89_mac_bf_monitor_iter_data *)data; + struct ieee80211_sta *down_sta = iter_data->down_sta; + int *count = &iter_data->count; + + if (down_sta == sta) + return; + + if (rtw89_sta_has_beamformer_cap(sta)) + (*count)++; +} + +void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev, + struct ieee80211_sta *sta, bool disconnect) +{ + struct rtw89_mac_bf_monitor_iter_data data; + + data.rtwdev = rtwdev; + data.down_sta = disconnect ? sta : NULL; + data.count = 0; + ieee80211_iterate_stations_atomic(rtwdev->hw, + rtw89_mac_bf_monitor_calc_iter, + &data); + + rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count); + if (data.count) + set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags); + else + clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags); +} + +void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev) +{ + struct rtw89_traffic_stats *stats = &rtwdev->stats; + struct rtw89_vif *rtwvif; + bool en = stats->tx_tfc_lv > stats->rx_tfc_lv ? false : true; + bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags); + + if (en == old) + return; + + rtw89_for_each_rtwvif(rtwdev, rtwvif) + rtw89_mac_bfee_ctrl(rtwdev, rtwvif->mac_idx, en); +} + +static int +__rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, + u32 tx_time) +{ +#define MAC_AX_DFLT_TX_TIME 5280 + u8 mac_idx = rtwsta->rtwvif->mac_idx; + u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time; + u32 reg; + int ret = 0; + + if (rtwsta->cctl_tx_time) { + rtwsta->ampdu_max_time = (max_tx_time - 512) >> 9; + ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta); + } else { + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) { + rtw89_warn(rtwdev, "failed to check cmac in set txtime\n"); + return ret; + } + + reg = rtw89_mac_reg_by_idx(R_AX_AMPDU_AGG_LIMIT, mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK, + max_tx_time >> 5); + } + + return ret; +} + +int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, + bool resume, u32 tx_time) +{ + int ret = 0; + + if (!resume) { + rtwsta->cctl_tx_time = true; + ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta, tx_time); + } else { + ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta, tx_time); + rtwsta->cctl_tx_time = false; + } + + return ret; +} + +int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, + u32 *tx_time) +{ + u8 mac_idx = rtwsta->rtwvif->mac_idx; + u32 reg; + int ret = 0; + + if (rtwsta->cctl_tx_time) { + *tx_time = (rtwsta->ampdu_max_time + 1) << 9; + } else { + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) { + rtw89_warn(rtwdev, "failed to check cmac in tx_time\n"); + return ret; + } + + reg = rtw89_mac_reg_by_idx(R_AX_AMPDU_AGG_LIMIT, mac_idx); + *tx_time = rtw89_read32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK) << 5; + } + + return ret; +} + +int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev, + struct rtw89_sta *rtwsta, + bool resume, u8 tx_retry) +{ + int ret = 0; + + rtwsta->data_tx_cnt_lmt = tx_retry; + + if (!resume) { + rtwsta->cctl_tx_retry_limit = true; + ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta); + } else { + ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta); + rtwsta->cctl_tx_retry_limit = false; + } + + return ret; +} + +int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev, + struct rtw89_sta *rtwsta, u8 *tx_retry) +{ + u8 mac_idx = rtwsta->rtwvif->mac_idx; + u32 reg; + int ret = 0; + + if (rtwsta->cctl_tx_retry_limit) { + *tx_retry = rtwsta->data_tx_cnt_lmt; + } else { + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) { + rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n"); + return ret; + } + + reg = rtw89_mac_reg_by_idx(R_AX_TXCNT, mac_idx); + *tx_retry = rtw89_read32_mask(rtwdev, reg, B_AX_L_TXCNT_LMT_MASK); + } + + return ret; +} + +int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool en) +{ + u8 mac_idx = rtwvif->mac_idx; + u16 set = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0; + u32 reg; + u32 ret; + + ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); + if (ret) + return ret; + + reg = rtw89_mac_reg_by_idx(R_AX_MUEDCA_EN, mac_idx); + if (en) + rtw89_write16_set(rtwdev, reg, set); + else + rtw89_write16_clr(rtwdev, reg, set); + + return 0; +} |