#define RTW89_GET_MAC_C2H_SCANOFLD_BAND(c2h) \
le32_get_bits(*((const __le32 *)(c2h) + 5), GENMASK(25, 24))
+#define RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(1, 0))
+#define RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(15, 8))
+
+#define RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(1, 0))
+#define RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(7, 2))
+#define RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(15, 8))
+
+struct rtw89_mac_mcc_tsf_rpt {
+ u32 macid_x;
+ u32 macid_y;
+ u32 tsf_x_low;
+ u32 tsf_x_high;
+ u32 tsf_y_low;
+ u32 tsf_y_high;
+};
+
+static_assert(sizeof(struct rtw89_mac_mcc_tsf_rpt) <= RTW89_COMPLETION_BUF_SIZE);
+
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(7, 0))
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(15, 8))
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(17, 16))
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h) + 1), GENMASK(31, 0))
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h) + 2), GENMASK(31, 0))
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h) + 3), GENMASK(31, 0))
+#define RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h) + 4), GENMASK(31, 0))
+
+#define RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(5, 0))
+#define RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(7, 6))
+#define RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h)), GENMASK(15, 8))
+#define RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h) + 1), GENMASK(31, 0))
+#define RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h) \
+ le32_get_bits(*((const __le32 *)(c2h) + 2), GENMASK(31, 0))
+
#define RTW89_FW_HDR_SIZE 32
#define RTW89_FW_SECTION_HDR_SIZE 16
#define H2C_CL_BA_CAM 0xc
#define H2C_FUNC_MAC_BA_CAM 0x0
+/* CLASS 14 - MCC */
+#define H2C_CL_MCC 0xe
+enum rtw89_mcc_h2c_func {
+ H2C_FUNC_ADD_MCC = 0x0,
+ H2C_FUNC_START_MCC = 0x1,
+ H2C_FUNC_STOP_MCC = 0x2,
+ H2C_FUNC_DEL_MCC_GROUP = 0x3,
+ H2C_FUNC_RESET_MCC_GROUP = 0x4,
+ H2C_FUNC_MCC_REQ_TSF = 0x5,
+ H2C_FUNC_MCC_MACID_BITMAP = 0x6,
+ H2C_FUNC_MCC_SYNC = 0x7,
+ H2C_FUNC_MCC_SET_DURATION = 0x8,
+
+ NUM_OF_RTW89_MCC_H2C_FUNC,
+};
+
+#define RTW89_MCC_WAIT_COND(group, func) \
+ ((group) * NUM_OF_RTW89_MCC_H2C_FUNC + (func))
+
#define H2C_CAT_OUTSRC 0x2
#define H2C_CL_OUTSRC_RA 0x1
{
}
+static void
+rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
+{
+ u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
+ u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
+
+ switch (func) {
+ case H2C_FUNC_ADD_MCC:
+ case H2C_FUNC_START_MCC:
+ case H2C_FUNC_STOP_MCC:
+ case H2C_FUNC_DEL_MCC_GROUP:
+ case H2C_FUNC_RESET_MCC_GROUP:
+ case H2C_FUNC_MCC_REQ_TSF:
+ case H2C_FUNC_MCC_MACID_BITMAP:
+ case H2C_FUNC_MCC_SYNC:
+ case H2C_FUNC_MCC_SET_DURATION:
+ break;
+ default:
+ rtw89_debug(rtwdev, RTW89_DBG_FW,
+ "invalid MCC C2H RCV ACK: func %d\n", func);
+ return;
+ }
+
+ rtw89_debug(rtwdev, RTW89_DBG_FW,
+ "MCC C2H RCV ACK: group %d, func %d\n", group, func);
+}
+
+static void
+rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
+{
+ u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
+ u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
+ u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
+ struct rtw89_completion_data data = {};
+ unsigned int cond;
+ bool next = false;
+
+ switch (func) {
+ case H2C_FUNC_MCC_REQ_TSF:
+ next = true;
+ break;
+ case H2C_FUNC_MCC_MACID_BITMAP:
+ case H2C_FUNC_MCC_SYNC:
+ case H2C_FUNC_MCC_SET_DURATION:
+ break;
+ case H2C_FUNC_ADD_MCC:
+ case H2C_FUNC_START_MCC:
+ case H2C_FUNC_STOP_MCC:
+ case H2C_FUNC_DEL_MCC_GROUP:
+ case H2C_FUNC_RESET_MCC_GROUP:
+ default:
+ rtw89_debug(rtwdev, RTW89_DBG_FW,
+ "invalid MCC C2H REQ ACK: func %d\n", func);
+ return;
+ }
+
+ rtw89_debug(rtwdev, RTW89_DBG_FW,
+ "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
+ group, func, retcode);
+
+ if (!retcode && next)
+ return;
+
+ data.err = !!retcode;
+ cond = RTW89_MCC_WAIT_COND(group, func);
+ rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
+}
+
+static void
+rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
+{
+ u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
+ struct rtw89_completion_data data = {};
+ struct rtw89_mac_mcc_tsf_rpt *rpt;
+ unsigned int cond;
+
+ rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
+ rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
+ rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
+ rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
+ rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
+ rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
+ rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
+
+ cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
+ rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
+}
+
+static void
+rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
+{
+ u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
+ u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
+ u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
+ u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
+ u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
+ struct rtw89_completion_data data = {};
+ unsigned int cond;
+ bool rsp = true;
+ bool err;
+ u8 func;
+
+ switch (status) {
+ case RTW89_MAC_MCC_ADD_ROLE_OK:
+ case RTW89_MAC_MCC_ADD_ROLE_FAIL:
+ func = H2C_FUNC_ADD_MCC;
+ err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
+ break;
+ case RTW89_MAC_MCC_START_GROUP_OK:
+ case RTW89_MAC_MCC_START_GROUP_FAIL:
+ func = H2C_FUNC_START_MCC;
+ err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
+ break;
+ case RTW89_MAC_MCC_STOP_GROUP_OK:
+ case RTW89_MAC_MCC_STOP_GROUP_FAIL:
+ func = H2C_FUNC_STOP_MCC;
+ err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
+ break;
+ case RTW89_MAC_MCC_DEL_GROUP_OK:
+ case RTW89_MAC_MCC_DEL_GROUP_FAIL:
+ func = H2C_FUNC_DEL_MCC_GROUP;
+ err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
+ break;
+ case RTW89_MAC_MCC_RESET_GROUP_OK:
+ case RTW89_MAC_MCC_RESET_GROUP_FAIL:
+ func = H2C_FUNC_RESET_MCC_GROUP;
+ err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
+ break;
+ case RTW89_MAC_MCC_SWITCH_CH_OK:
+ case RTW89_MAC_MCC_SWITCH_CH_FAIL:
+ case RTW89_MAC_MCC_TXNULL0_OK:
+ case RTW89_MAC_MCC_TXNULL0_FAIL:
+ case RTW89_MAC_MCC_TXNULL1_OK:
+ case RTW89_MAC_MCC_TXNULL1_FAIL:
+ case RTW89_MAC_MCC_SWITCH_EARLY:
+ case RTW89_MAC_MCC_TBTT:
+ case RTW89_MAC_MCC_DURATION_START:
+ case RTW89_MAC_MCC_DURATION_END:
+ rsp = false;
+ break;
+ default:
+ rtw89_debug(rtwdev, RTW89_DBG_FW,
+ "invalid MCC C2H STS RPT: status %d\n", status);
+ return;
+ }
+
+ rtw89_debug(rtwdev, RTW89_DBG_FW,
+ "MCC C2H STS RPT: group %d, macid %d, status %d, tsf {%d, %d}\n",
+ group, macid, status, tsf_low, tsf_high);
+
+ if (!rsp)
+ return;
+
+ data.err = err;
+ cond = RTW89_MCC_WAIT_COND(group, func);
+ rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
+}
+
static
void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
struct sk_buff *c2h, u32 len) = {
[RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
};
+static
+void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
+ struct sk_buff *c2h, u32 len) = {
+ [RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
+ [RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
+ [RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
+ [RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
+};
+
bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, u8 class, u8 func)
{
switch (class) {
if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
handler = rtw89_mac_c2h_ofld_handler[func];
break;
+ case RTW89_MAC_C2H_CLASS_MCC:
+ if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
+ handler = rtw89_mac_c2h_mcc_handler[func];
+ break;
case RTW89_MAC_C2H_CLASS_FWDBG:
return;
default:
RTW89_MAC_C2H_FUNC_INFO_MAX,
};
+enum rtw89_mac_c2h_mcc_func {
+ RTW89_MAC_C2H_FUNC_MCC_RCV_ACK = 0,
+ RTW89_MAC_C2H_FUNC_MCC_REQ_ACK = 1,
+ RTW89_MAC_C2H_FUNC_MCC_TSF_RPT = 2,
+ RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT = 3,
+
+ NUM_OF_RTW89_MAC_C2H_FUNC_MCC,
+};
+
enum rtw89_mac_c2h_class {
RTW89_MAC_C2H_CLASS_INFO,
RTW89_MAC_C2H_CLASS_OFLD,
RTW89_MAC_C2H_CLASS_MAX,
};
+enum rtw89_mac_mcc_status {
+ RTW89_MAC_MCC_ADD_ROLE_OK = 0,
+ RTW89_MAC_MCC_START_GROUP_OK = 1,
+ RTW89_MAC_MCC_STOP_GROUP_OK = 2,
+ RTW89_MAC_MCC_DEL_GROUP_OK = 3,
+ RTW89_MAC_MCC_RESET_GROUP_OK = 4,
+ RTW89_MAC_MCC_SWITCH_CH_OK = 5,
+ RTW89_MAC_MCC_TXNULL0_OK = 6,
+ RTW89_MAC_MCC_TXNULL1_OK = 7,
+
+ RTW89_MAC_MCC_SWITCH_EARLY = 10,
+ RTW89_MAC_MCC_TBTT = 11,
+ RTW89_MAC_MCC_DURATION_START = 12,
+ RTW89_MAC_MCC_DURATION_END = 13,
+
+ RTW89_MAC_MCC_ADD_ROLE_FAIL = 20,
+ RTW89_MAC_MCC_START_GROUP_FAIL = 21,
+ RTW89_MAC_MCC_STOP_GROUP_FAIL = 22,
+ RTW89_MAC_MCC_DEL_GROUP_FAIL = 23,
+ RTW89_MAC_MCC_RESET_GROUP_FAIL = 24,
+ RTW89_MAC_MCC_SWITCH_CH_FAIL = 25,
+ RTW89_MAC_MCC_TXNULL0_FAIL = 26,
+ RTW89_MAC_MCC_TXNULL1_FAIL = 27,
+};
+
struct rtw89_mac_ax_coex {
#define RTW89_MAC_AX_COEX_RTK_MODE 0
#define RTW89_MAC_AX_COEX_CSR_MODE 1
projects / platform / kernel / linux-rpi.git / commitdiff