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rtlwifi: Add QoS-NULL and BT-QoS-NULL to reserved page.

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Two additional preset responses are added to the reserved page on the
wifi device.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ping-Ke Shih
2017-02-23 11:19:57 -06:00
committed by Kalle Valo
parent f70e4df2b3
commit 74a7dfbcc6
8 changed files with 287 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c
View File

@@ -284,8 +284,10 @@ void rtl8723be_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus)
#define PSPOLL_PG 2
#define NULL_PG 3
#define PROBERSP_PG 4 /* ->5 */
#define QOS_NULL_PG 6
#define BT_QOS_NULL_PG 7
#define TOTAL_RESERVED_PKT_LEN 768
#define TOTAL_RESERVED_PKT_LEN 1024 /* can be up to 1280 (tx_bndy=245) */
static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
/* page 0 beacon */
@@ -390,11 +392,48 @@ static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x1A, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* page 6 qos null data */
0xC8, 0x01, 0x00, 0x00, 0x84, 0xC9, 0xB2, 0xA7,
0xB3, 0x6E, 0x00, 0xE0, 0x4C, 0x02, 0x51, 0x02,
0x84, 0xC9, 0xB2, 0xA7, 0xB3, 0x6E, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x1A, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00,
0x00, 0x00, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* page 7 BT-qos null data */
0xC8, 0x01, 0x00, 0x00, 0x84, 0xC9, 0xB2, 0xA7,
0xB3, 0x6E, 0x00, 0xE0, 0x4C, 0x02, 0x51, 0x02,
0x84, 0xC9, 0xB2, 0xA7, 0xB3, 0x6E, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
@@ -413,6 +452,8 @@ void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
u8 *p_pspoll;
u8 *nullfunc;
u8 *p_probersp;
u8 *qosnull;
u8 *btqosnull;
/*---------------------------------------------------------
* (1) beacon
*---------------------------------------------------------
@@ -454,6 +495,28 @@ void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1rsvdpageloc, PROBERSP_PG);
/*---------------------------------------------------------
* (5) QoS Null
*---------------------------------------------------------
*/
qosnull = &reserved_page_packet[QOS_NULL_PG * 128];
SET_80211_HDR_ADDRESS1(qosnull, mac->bssid);
SET_80211_HDR_ADDRESS2(qosnull, mac->mac_addr);
SET_80211_HDR_ADDRESS3(qosnull, mac->bssid);
SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1rsvdpageloc, QOS_NULL_PG);
/*---------------------------------------------------------
* (5) QoS Null
*---------------------------------------------------------
*/
btqosnull = &reserved_page_packet[BT_QOS_NULL_PG * 128];
SET_80211_HDR_ADDRESS1(btqosnull, mac->bssid);
SET_80211_HDR_ADDRESS2(btqosnull, mac->mac_addr);
SET_80211_HDR_ADDRESS3(btqosnull, mac->bssid);
SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1rsvdpageloc, BT_QOS_NULL_PG);
totalpacketlen = TOTAL_RESERVED_PKT_LEN;
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
@@ -461,7 +524,7 @@ void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
&reserved_page_packet[0], totalpacketlen);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
"rtl8723be_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
u1rsvdpageloc, 3);
u1rsvdpageloc, sizeof(u1rsvdpageloc));
skb = dev_alloc_skb(totalpacketlen);
memcpy((u8 *)skb_put(skb, totalpacketlen),
@@ -476,7 +539,7 @@ void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
"Set RSVD page location to Fw.\n");
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, "H2C_RSVDPAGE:\n",
u1rsvdpageloc, 3);
u1rsvdpageloc, sizeof(u1rsvdpageloc));
rtl8723be_fill_h2c_cmd(hw, H2C_8723B_RSVDPAGE,
sizeof(u1rsvdpageloc), u1rsvdpageloc);
} else

4
drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h
View File

@@ -139,6 +139,10 @@ enum rtl8723b_c2h_evt {
SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
#define SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 3, 0, 8, __val)
#define SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 4, 0, 8, __val)
void rtl8723be_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,