"dle" could be "Data Link Engine" or "Double Link Engine". These are
some parameters needed for RTL8852BU.
In this case the same parameters are used for USB 2 and USB 3.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx>
Acked-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
---
v2:
- Add Acked-by.
---
drivers/net/wireless/realtek/rtw89/rtw8852b.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index 85b6849db798..50eed21371a5 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -66,6 +66,19 @@ static const struct rtw89_dle_mem rtw8852b_dle_mem_pcie[] = {
NULL},
};
+static const struct rtw89_dle_mem rtw8852b_dle_mem_usb3[] = {
+ [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size25,
+ &rtw89_mac_size.ple_size33, &rtw89_mac_size.wde_qt25,
+ &rtw89_mac_size.wde_qt25, &rtw89_mac_size.ple_qt74,
+ &rtw89_mac_size.ple_qt75},
+ [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &rtw89_mac_size.wde_size9,
+ &rtw89_mac_size.ple_size8, &rtw89_mac_size.wde_qt4,
+ &rtw89_mac_size.wde_qt4, &rtw89_mac_size.ple_qt13,
+ &rtw89_mac_size.ple_qt13},
+ [RTW89_QTA_INVALID] = {RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL,
+ NULL},
+};
+
static const u32 rtw8852b_h2c_regs[RTW89_H2CREG_MAX] = {
R_AX_H2CREG_DATA0, R_AX_H2CREG_DATA1, R_AX_H2CREG_DATA2,
R_AX_H2CREG_DATA3
@@ -834,7 +847,10 @@ const struct rtw89_chip_info rtw8852b_chip_info = {
.dis_2g_40m_ul_ofdma = true,
.rsvd_ple_ofst = 0x2f800,
.hfc_param_ini = {rtw8852b_hfc_param_ini_pcie, NULL, NULL},
- .dle_mem = {rtw8852b_dle_mem_pcie, NULL, NULL, NULL},
+ .dle_mem = {rtw8852b_dle_mem_pcie,
+ rtw8852b_dle_mem_usb3,
+ rtw8852b_dle_mem_usb3,
+ NULL},
.wde_qempty_acq_grpnum = 4,
.wde_qempty_mgq_grpsel = 4,
.rf_base_addr = {0xe000, 0xf000},
--
2.49.0
