blob: afcd07ab1de7912d082227f1f7a6fed0783c9bd3 [file] [log] [blame]
// 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, &quota);
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(&param->ch_info, 0, sizeof(param->ch_info));
memset(&param->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 = &param->pub_cfg;
const struct rtw89_hfc_prec_cfg *prec_cfg = &param->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 = &param->pub_cfg;
struct rtw89_hfc_pub_info *info = &param->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 = &param->pub_cfg;
if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
return -EFAULT;
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 = &param->pub_cfg;
struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
struct rtw89_hfc_pub_info *info = &param->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 = &param->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 = &param->pub_cfg;
const struct rtw89_hfc_prec_cfg *prec_cfg = &param->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)
{