From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
The nextgen chips use a slightly different RX descriptor format. This
adds support for the new format.
Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 125 +++++++++++++++++++++++
1 file changed, 125 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index 5a6b223..a8a4f2b 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -197,6 +197,131 @@ struct rtl8xxxu_rx_desc {
#endif
};
+struct rtl8723bu_rx_desc {
+#ifdef __LITTLE_ENDIAN
+ u32 pktlen:14;
+ u32 crc32:1;
+ u32 icverr:1;
+ u32 drvinfo_sz:4;
+ u32 security:3;
+ u32 qos:1;
+ u32 shift:2;
+ u32 phy_stats:1;
+ u32 swdec:1;
+ u32 ls:1;
+ u32 fs:1;
+ u32 eor:1;
+ u32 own:1;
+
+ u32 macid:7;
+ u32 dummy1_0:1;
+ u32 tid:4;
+ u32 dummy1_1:1;
+ u32 amsdu:1;
+ u32 rxid_match:1;
+ u32 paggr:1;
+ u32 a1fit:4; /* 16 */
+ u32 chkerr:1;
+ u32 ipver:1;
+ u32 tcpudp:1;
+ u32 chkvld:1;
+ u32 pam:1;
+ u32 pwr:1;
+ u32 more_data:1;
+ u32 more_frag:1;
+ u32 type:2;
+ u32 mc:1;
+ u32 bc:1;
+
+ u32 seq:12;
+ u32 frag:4;
+ u32 rx_is_qos:1; /* 16 */
+ u32 dummy2_0:1;
+ u32 wlanhd_iv_len:6;
+ u32 dummy2_1:4;
+ u32 rpt_sel:1;
+ u32 dummy2_2:3;
+
+ u32 rxmcs:7;
+ u32 dummy3_0:3;
+ u32 htc:1;
+ u32 eosp:1;
+ u32 bssidfit:2;
+ u32 dummy3_1:2;
+ u32 usb_agg_pktnum:8; /* 16 */
+ u32 dummy3_2:5;
+ u32 pattern_match:1;
+ u32 unicast_match:1;
+ u32 magic_match:1;
+
+ u32 splcp:1;
+ u32 ldcp:1;
+ u32 stbc:1;
+ u32 dummy4_0:1;
+ u32 bw:2;
+ u32 dummy4_1:26;
+#else
+ u32 own:1;
+ u32 eor:1;
+ u32 fs:1;
+ u32 ls:1;
+ u32 swdec:1;
+ u32 phy_stats:1;
+ u32 shift:2;
+ u32 qos:1;
+ u32 security:3;
+ u32 drvinfo_sz:4;
+ u32 icverr:1;
+ u32 crc32:1;
+ u32 pktlen:14;
+
+ u32 bc:1;
+ u32 mc:1;
+ u32 type:2;
+ u32 mf:1;
+ u32 md:1;
+ u32 pwr:1;
+ u32 pam:1;
+ u32 a2fit:4;
+ u32 a1fit:4;
+ u32 faggr:1;
+ u32 paggr:1;
+ u32 amsdu:1;
+ u32 hwrsvd:4;
+ u32 tid:4;
+ u32 macid:5;
+
+ u32 dummy2_2:3;
+ u32 rpt_sel:1;
+ u32 dummy2_1:4;
+ u32 wlanhd_iv_len:6;
+ u32 dummy2_0:1;
+ u32 rx_is_qos:1;
+ u32 frag:4; /* 16 */
+ u32 seq:12;
+
+ u32 magic_match:1;
+ u32 unicast_match:1;
+ u32 pattern_match:1;
+ u32 dummy3_2:5;
+ u32 usb_agg_pktnum:8;
+ u32 dummy3_1:2; /* 16 */
+ u32 bssidfit:2;
+ u32 eosp:1;
+ u32 htc:1;
+ u32 dummy3_0:3;
+ u32 rxmcs:7;
+
+ u32 dumm4_1:26;
+ u32 bw:2;
+ u32 dummy4_0:1;
+ u32 stbc:1;
+ u32 ldcp:1;
+ u32 splcp:1;
+#endif
+ __le32 tsfl;
+};
+
struct rtl8xxxu_tx_desc {
__le16 pkt_size;
u8 pkt_offset;
--
2.5.0
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