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wifi: rtw89: coex: Add function to reorder Wi-Fi firmware report index

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To parsing firmware report correctly, driver need to re-order the report
index to match with different chips and different Wi-Fi firmware version.
Use wrong index to parse the report will lead the coexistence run into
wrong mechanism.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241003105140.10867-5-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku
2024-10-03 18:51:40 +08:00
committed by Ping-Ke Shih
parent e7a7f705a8
commit 5ab2f78302
2 changed files with 76 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
drivers/net/wireless/realtek/rtw89/coex.c
View File

@@ -137,77 +137,88 @@ static const struct rtw89_btc_ver rtw89_btc_ver_defs[] = {
.fcxstep = 7, .fcxnullsta = 7, .fcxmreg = 7, .fcxgpiodbg = 7,
.fcxbtver = 7, .fcxbtscan = 7, .fcxbtafh = 7, .fcxbtdevinfo = 7,
.fwlrole = 7, .frptmap = 3, .fcxctrl = 7, .fcxinit = 7,
.fwevntrptl = 1, .drvinfo_type = 1, .info_buf = 1800, .max_role_num = 6,
.fwevntrptl = 1, .fwc2hfunc = 2, .drvinfo_type = 1, .info_buf = 1800,
.max_role_num = 6,
},
{RTL8922A, RTW89_FW_VER_CODE(0, 35, 8, 0),
.fcxbtcrpt = 8, .fcxtdma = 7, .fcxslots = 7, .fcxcysta = 7,
.fcxstep = 7, .fcxnullsta = 7, .fcxmreg = 7, .fcxgpiodbg = 7,
.fcxbtver = 7, .fcxbtscan = 7, .fcxbtafh = 7, .fcxbtdevinfo = 7,
.fwlrole = 8, .frptmap = 3, .fcxctrl = 7, .fcxinit = 7,
.fwevntrptl = 1, .drvinfo_type = 1, .info_buf = 1800, .max_role_num = 6,
.fwevntrptl = 1, .fwc2hfunc = 1, .drvinfo_type = 1, .info_buf = 1800,
.max_role_num = 6,
},
{RTL8851B, RTW89_FW_VER_CODE(0, 29, 29, 0),
.fcxbtcrpt = 105, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 5,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 2, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 2, .fcxbtafh = 2, .fcxbtdevinfo = 1,
.fwlrole = 2, .frptmap = 3, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1800, .max_role_num = 6,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1800,
.max_role_num = 6,
},
{RTL8852C, RTW89_FW_VER_CODE(0, 27, 57, 0),
.fcxbtcrpt = 4, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 3,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 2, .fcxbtdevinfo = 1,
.fwlrole = 1, .frptmap = 3, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1280, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1280,
.max_role_num = 5,
},
{RTL8852C, RTW89_FW_VER_CODE(0, 27, 42, 0),
.fcxbtcrpt = 4, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 3,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 2, .fcxbtdevinfo = 1,
.fwlrole = 1, .frptmap = 2, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1280, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1280,
.max_role_num = 5,
},
{RTL8852C, RTW89_FW_VER_CODE(0, 27, 0, 0),
.fcxbtcrpt = 4, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 3,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 1, .fcxbtdevinfo = 1,
.fwlrole = 1, .frptmap = 2, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1280, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1280,
.max_role_num = 5,
},
{RTL8852B, RTW89_FW_VER_CODE(0, 29, 29, 0),
.fcxbtcrpt = 105, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 5,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 2, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 2, .fcxbtafh = 2, .fcxbtdevinfo = 1,
.fwlrole = 2, .frptmap = 3, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1800, .max_role_num = 6,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1800,
.max_role_num = 6,
},
{RTL8852B, RTW89_FW_VER_CODE(0, 29, 14, 0),
.fcxbtcrpt = 5, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 4,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 2, .fcxbtdevinfo = 1,
.fwlrole = 1, .frptmap = 3, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1800, .max_role_num = 6,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1800,
.max_role_num = 6,
},
{RTL8852B, RTW89_FW_VER_CODE(0, 27, 0, 0),
.fcxbtcrpt = 4, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 3,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 1, .fcxbtdevinfo = 1,
.fwlrole = 1, .frptmap = 1, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1280, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1280,
.max_role_num = 5,
},
{RTL8852A, RTW89_FW_VER_CODE(0, 13, 37, 0),
.fcxbtcrpt = 4, .fcxtdma = 3, .fcxslots = 1, .fcxcysta = 3,
.fcxstep = 3, .fcxnullsta = 2, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 2, .fcxbtdevinfo = 1,
.fwlrole = 1, .frptmap = 3, .fcxctrl = 1, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1280, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 0, .drvinfo_type = 0, .info_buf = 1280,
.max_role_num = 5,
},
{RTL8852A, RTW89_FW_VER_CODE(0, 13, 0, 0),
.fcxbtcrpt = 1, .fcxtdma = 1, .fcxslots = 1, .fcxcysta = 2,
.fcxstep = 2, .fcxnullsta = 1, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 1, .fcxbtdevinfo = 1,
.fwlrole = 0, .frptmap = 0, .fcxctrl = 0, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1024, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 0, .drvinfo_type = 0, .info_buf = 1024,
.max_role_num = 5,
},
/* keep it to be the last as default entry */
@@ -216,7 +227,8 @@ static const struct rtw89_btc_ver rtw89_btc_ver_defs[] = {
.fcxstep = 2, .fcxnullsta = 1, .fcxmreg = 1, .fcxgpiodbg = 1,
.fcxbtver = 1, .fcxbtscan = 1, .fcxbtafh = 1, .fcxbtdevinfo = 1,
.fwlrole = 0, .frptmap = 0, .fcxctrl = 0, .fcxinit = 0,
.fwevntrptl = 0, .drvinfo_type = 0, .info_buf = 1024, .max_role_num = 5,
.fwevntrptl = 0, .fwc2hfunc = 1, .drvinfo_type = 0, .info_buf = 1024,
.max_role_num = 5,
},
};
@@ -8029,6 +8041,53 @@ void rtw89_btc_ntfy_wl_sta(struct rtw89_dev *rtwdev)
}
}
static u8 rtw89_btc_c2h_get_index_by_ver(struct rtw89_dev *rtwdev, u8 func)
{
struct rtw89_btc *btc = &rtwdev->btc;
const struct rtw89_btc_ver *ver = btc->ver;
switch (func) {
case BTF_EVNT_RPT:
case BTF_EVNT_BT_INFO:
case BTF_EVNT_BT_SCBD:
case BTF_EVNT_BT_REG:
case BTF_EVNT_CX_RUNINFO:
case BTF_EVNT_BT_PSD:
return func;
case BTF_EVNT_BT_DEV_INFO:
if (ver->fwc2hfunc == 0)
return BTF_EVNT_BUF_OVERFLOW;
else
return BTF_EVNT_BT_DEV_INFO;
case BTF_EVNT_BT_LEAUDIO_INFO:
if (ver->fwc2hfunc == 0)
return BTF_EVNT_C2H_LOOPBACK;
else if (ver->fwc2hfunc == 1)
return BTF_EVNT_BUF_OVERFLOW;
else if (ver->fwc2hfunc == 2)
return func;
else
return BTF_EVNT_MAX;
case BTF_EVNT_BUF_OVERFLOW:
if (ver->fwc2hfunc == 0)
return BTF_EVNT_MAX;
else if (ver->fwc2hfunc == 1)
return BTF_EVNT_C2H_LOOPBACK;
else if (ver->fwc2hfunc == 2)
return func;
else
return BTF_EVNT_MAX;
case BTF_EVNT_C2H_LOOPBACK:
if (ver->fwc2hfunc == 2)
return func;
else
return BTF_EVNT_MAX;
case BTF_EVNT_MAX:
default:
return BTF_EVNT_MAX;
}
}
void rtw89_btc_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
u32 len, u8 class, u8 func)
{
@@ -8045,6 +8104,8 @@ void rtw89_btc_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
if (class != BTFC_FW_EVENT)
return;
func = rtw89_btc_c2h_get_index_by_ver(rtwdev, func);
switch (func) {
case BTF_EVNT_BUF_OVERFLOW:
pfwinfo->event[func]++;

4
drivers/net/wireless/realtek/rtw89/core.h
View File

@@ -2977,7 +2977,8 @@ enum rtw89_btc_btf_fw_event {
BTF_EVNT_BT_REG = 3,
BTF_EVNT_CX_RUNINFO = 4,
BTF_EVNT_BT_PSD = 5,
BTF_EVNT_BT_DEV_INFO = 6,
BTF_EVNT_BT_DEV_INFO = 6, /* fwc2hfunc > 0 */
BTF_EVNT_BT_LEAUDIO_INFO = 7, /* fwc2hfunc > 1 */
BTF_EVNT_BUF_OVERFLOW,
BTF_EVNT_C2H_LOOPBACK,
BTF_EVNT_MAX,
@@ -3144,6 +3145,7 @@ struct rtw89_btc_ver {
u8 fcxinit;
u8 fwevntrptl;
u8 fwc2hfunc;
u8 drvinfo_type;
u16 info_buf;
u8 max_role_num;