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rtlwifi: rtl8821ae: Convert macros that set descriptor

Browse Source 
As a first step in the conversion, the macros that set the RX and TX
descriptors are converted to static inline routines, and the names are
changed from upper to lower case. To minimize the changes in a given
step, the input descriptor information is left as as a byte array
(u8 *), even though it should be a little-endian word array (__le32 *).
That will be changed later.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Larry Finger 2019-05-20 12:23:58 -05:00 committed by Kalle Valo
parent f5678bfe1c
commit bd421dab75
3 changed files with 451 additions and 252 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c
View File

@ -2963,5 +2963,5 @@ void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw,
return;
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)
SET_TX_DESC_TX_ANT(pdesc, pfat_table->antsel_a[mac_id]);
set_tx_desc_tx_ant(pdesc, pfat_table->antsel_a[mac_id]);
}

208
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
View File

@ -339,7 +339,7 @@ static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
memset(virtualaddress, 0, 8);
SET_EARLYMODE_PKTNUM(virtualaddress, ptcb_desc->empkt_num);
set_earlymode_pktnum(virtualaddress, ptcb_desc->empkt_num);
if (ptcb_desc->empkt_num == 1) {
dwtmp = ptcb_desc->empkt_len[0];
} else {
@ -347,7 +347,7 @@ static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
dwtmp += ((dwtmp % 4) ? (4 - dwtmp % 4) : 0)+4;
dwtmp += ptcb_desc->empkt_len[1];
}
SET_EARLYMODE_LEN0(virtualaddress, dwtmp);
set_earlymode_len0(virtualaddress, dwtmp);
if (ptcb_desc->empkt_num <= 3) {
dwtmp = ptcb_desc->empkt_len[2];
@ -356,7 +356,7 @@ static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
dwtmp += ((dwtmp % 4) ? (4 - dwtmp % 4) : 0)+4;
dwtmp += ptcb_desc->empkt_len[3];
}
SET_EARLYMODE_LEN1(virtualaddress, dwtmp);
set_earlymode_len1(virtualaddress, dwtmp);
if (ptcb_desc->empkt_num <= 5) {
dwtmp = ptcb_desc->empkt_len[4];
} else {
@ -364,8 +364,8 @@ static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
dwtmp += ((dwtmp % 4) ? (4 - dwtmp % 4) : 0)+4;
dwtmp += ptcb_desc->empkt_len[5];
}
SET_EARLYMODE_LEN2_1(virtualaddress, dwtmp & 0xF);
SET_EARLYMODE_LEN2_2(virtualaddress, dwtmp >> 4);
set_earlymode_len2_1(virtualaddress, dwtmp & 0xF);
set_earlymode_len2_2(virtualaddress, dwtmp >> 4);
if (ptcb_desc->empkt_num <= 7) {
dwtmp = ptcb_desc->empkt_len[6];
} else {
@ -373,7 +373,7 @@ static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
dwtmp += ((dwtmp % 4) ? (4 - dwtmp % 4) : 0)+4;
dwtmp += ptcb_desc->empkt_len[7];
}
SET_EARLYMODE_LEN3(virtualaddress, dwtmp);
set_earlymode_len3(virtualaddress, dwtmp);
if (ptcb_desc->empkt_num <= 9) {
dwtmp = ptcb_desc->empkt_len[8];
} else {
@ -381,7 +381,7 @@ static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
dwtmp += ((dwtmp % 4) ? (4 - dwtmp % 4) : 0)+4;
dwtmp += ptcb_desc->empkt_len[9];
}
SET_EARLYMODE_LEN4(virtualaddress, dwtmp);
set_earlymode_len4(virtualaddress, dwtmp);
}
static bool rtl8821ae_get_rxdesc_is_ht(struct ieee80211_hw *hw, u8 *pdesc)
@ -389,7 +389,7 @@ static bool rtl8821ae_get_rxdesc_is_ht(struct ieee80211_hw *hw, u8 *pdesc)
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 rx_rate = 0;
rx_rate = GET_RX_DESC_RXMCS(pdesc);
rx_rate = get_rx_desc_rxmcs(pdesc);
RT_TRACE(rtlpriv, COMP_RXDESC, DBG_LOUD, "rx_rate=0x%02x.\n", rx_rate);
@ -403,7 +403,7 @@ static bool rtl8821ae_get_rxdesc_is_vht(struct ieee80211_hw *hw, u8 *pdesc)
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 rx_rate = 0;
rx_rate = GET_RX_DESC_RXMCS(pdesc);
rx_rate = get_rx_desc_rxmcs(pdesc);
RT_TRACE(rtlpriv, COMP_RXDESC, DBG_LOUD, "rx_rate=0x%02x.\n", rx_rate);
@ -417,7 +417,7 @@ static u8 rtl8821ae_get_rx_vht_nss(struct ieee80211_hw *hw, u8 *pdesc)
u8 rx_rate = 0;
u8 vht_nss = 0;
rx_rate = GET_RX_DESC_RXMCS(pdesc);
rx_rate = get_rx_desc_rxmcs(pdesc);
if ((rx_rate >= DESC_RATEVHT1SS_MCS0) &&
(rx_rate <= DESC_RATEVHT1SS_MCS9))
vht_nss = 1;
@ -437,24 +437,24 @@ bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw,
struct rx_fwinfo_8821ae *p_drvinfo;
struct ieee80211_hdr *hdr;
u8 wake_match;
u32 phystatus = GET_RX_DESC_PHYST(pdesc);
u32 phystatus = get_rx_desc_physt(pdesc);
status->length = (u16)GET_RX_DESC_PKT_LEN(pdesc);
status->rx_drvinfo_size = (u8)GET_RX_DESC_DRV_INFO_SIZE(pdesc) *
status->length = (u16)get_rx_desc_pkt_len(pdesc);
status->rx_drvinfo_size = (u8)get_rx_desc_drv_info_size(pdesc) *
RX_DRV_INFO_SIZE_UNIT;
status->rx_bufshift = (u8)(GET_RX_DESC_SHIFT(pdesc) & 0x03);
status->icv = (u16)GET_RX_DESC_ICV(pdesc);
status->crc = (u16)GET_RX_DESC_CRC32(pdesc);
status->rx_bufshift = (u8)(get_rx_desc_shift(pdesc) & 0x03);
status->icv = (u16)get_rx_desc_icv(pdesc);
status->crc = (u16)get_rx_desc_crc32(pdesc);
status->hwerror = (status->crc | status->icv);
status->decrypted = !GET_RX_DESC_SWDEC(pdesc);
status->rate = (u8)GET_RX_DESC_RXMCS(pdesc);
status->shortpreamble = (u16)GET_RX_DESC_SPLCP(pdesc);
status->isampdu = (bool)(GET_RX_DESC_PAGGR(pdesc) == 1);
status->isfirst_ampdu = (bool)(GET_RX_DESC_PAGGR(pdesc) == 1);
status->timestamp_low = GET_RX_DESC_TSFL(pdesc);
status->rx_packet_bw = GET_RX_DESC_BW(pdesc);
status->macid = GET_RX_DESC_MACID(pdesc);
status->is_short_gi = !(bool)GET_RX_DESC_SPLCP(pdesc);
status->decrypted = !get_rx_desc_swdec(pdesc);
status->rate = (u8)get_rx_desc_rxmcs(pdesc);
status->shortpreamble = (u16)get_rx_desc_splcp(pdesc);
status->isampdu = (bool)(get_rx_desc_paggr(pdesc) == 1);
status->isfirst_ampdu = (bool)(get_rx_desc_paggr(pdesc) == 1);
status->timestamp_low = get_rx_desc_tsfl(pdesc);
status->rx_packet_bw = get_rx_desc_bw(pdesc);
status->macid = get_rx_desc_macid(pdesc);
status->is_short_gi = !(bool)get_rx_desc_splcp(pdesc);
status->is_ht = rtl8821ae_get_rxdesc_is_ht(hw, pdesc);
status->is_vht = rtl8821ae_get_rxdesc_is_vht(hw, pdesc);
status->vht_nss = rtl8821ae_get_rx_vht_nss(hw, pdesc);
@ -467,16 +467,16 @@ bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw,
status->is_ht, status->is_vht, status->vht_nss,
status->is_short_gi);
if (GET_RX_STATUS_DESC_RPT_SEL(pdesc))
if (get_rx_status_desc_rpt_sel(pdesc))
status->packet_report_type = C2H_PACKET;
else
status->packet_report_type = NORMAL_RX;
if (GET_RX_STATUS_DESC_PATTERN_MATCH(pdesc))
if (get_rx_status_desc_pattern_match(pdesc))
wake_match = BIT(2);
else if (GET_RX_STATUS_DESC_MAGIC_MATCH(pdesc))
else if (get_rx_status_desc_magic_match(pdesc))
wake_match = BIT(1);
else if (GET_RX_STATUS_DESC_UNICAST_MATCH(pdesc))
else if (get_rx_status_desc_unicast_match(pdesc))
wake_match = BIT(0);
else
wake_match = 0;
@ -543,9 +543,9 @@ bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw,
rx_status->signal = status->recvsignalpower + 10;
if (status->packet_report_type == TX_REPORT2) {
status->macid_valid_entry[0] =
GET_RX_RPT2_DESC_MACID_VALID_1(pdesc);
get_rx_rpt2_desc_macid_valid_1(pdesc);
status->macid_valid_entry[1] =
GET_RX_RPT2_DESC_MACID_VALID_2(pdesc);
get_rx_rpt2_desc_macid_valid_2(pdesc);
}
return true;
}
@ -679,6 +679,7 @@ void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw,
cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) == 0);
dma_addr_t mapping;
u8 short_gi = 0;
bool tmp_bool;
seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
rtl_get_tcb_desc(hw, info, sta, skb, ptcb_desc);
@ -702,8 +703,8 @@ void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw,
}
if (firstseg) {
if (rtlhal->earlymode_enable) {
SET_TX_DESC_PKT_OFFSET(pdesc, 1);
SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN +
set_tx_desc_pkt_offset(pdesc, 1);
set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN +
EM_HDR_LEN);
if (ptcb_desc->empkt_num) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
@ -713,51 +714,52 @@ void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw,
(u8 *)(skb->data));
}
} else {
SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN);
set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN);
}
/* ptcb_desc->use_driver_rate = true; */
SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate);
set_tx_desc_tx_rate(pdesc, ptcb_desc->hw_rate);
if (ptcb_desc->hw_rate > DESC_RATEMCS0)
short_gi = (ptcb_desc->use_shortgi) ? 1 : 0;
else
short_gi = (ptcb_desc->use_shortpreamble) ? 1 : 0;
SET_TX_DESC_DATA_SHORTGI(pdesc, short_gi);
set_tx_desc_data_shortgi(pdesc, short_gi);
if (info->flags & IEEE80211_TX_CTL_AMPDU) {
SET_TX_DESC_AGG_ENABLE(pdesc, 1);
SET_TX_DESC_MAX_AGG_NUM(pdesc, 0x1f);
set_tx_desc_agg_enable(pdesc, 1);
set_tx_desc_max_agg_num(pdesc, 0x1f);
}
SET_TX_DESC_SEQ(pdesc, seq_number);
SET_TX_DESC_RTS_ENABLE(pdesc, ((ptcb_desc->rts_enable &&
set_tx_desc_seq(pdesc, seq_number);
set_tx_desc_rts_enable(pdesc,
((ptcb_desc->rts_enable &&
!ptcb_desc->cts_enable) ? 1 : 0));
SET_TX_DESC_HW_RTS_ENABLE(pdesc, 0);
SET_TX_DESC_CTS2SELF(pdesc, ((ptcb_desc->cts_enable) ? 1 : 0));
set_tx_desc_hw_rts_enable(pdesc, 0);
set_tx_desc_cts2self(pdesc, ((ptcb_desc->cts_enable) ? 1 : 0));
SET_TX_DESC_RTS_RATE(pdesc, ptcb_desc->rts_rate);
SET_TX_DESC_RTS_SC(pdesc, ptcb_desc->rts_sc);
SET_TX_DESC_RTS_SHORT(pdesc,
((ptcb_desc->rts_rate <= DESC_RATE54M) ?
(ptcb_desc->rts_use_shortpreamble ? 1 : 0) :
(ptcb_desc->rts_use_shortgi ? 1 : 0)));
set_tx_desc_rts_rate(pdesc, ptcb_desc->rts_rate);
set_tx_desc_rts_sc(pdesc, ptcb_desc->rts_sc);
tmp_bool = ((ptcb_desc->rts_rate <= DESC_RATE54M) ?
(ptcb_desc->rts_use_shortpreamble ? 1 : 0) :
(ptcb_desc->rts_use_shortgi ? 1 : 0));
set_tx_desc_rts_short(pdesc, tmp_bool);
if (ptcb_desc->tx_enable_sw_calc_duration)
SET_TX_DESC_NAV_USE_HDR(pdesc, 1);
set_tx_desc_nav_use_hdr(pdesc, 1);
SET_TX_DESC_DATA_BW(pdesc,
rtl8821ae_bw_mapping(hw, ptcb_desc));
set_tx_desc_data_bw(pdesc,
rtl8821ae_bw_mapping(hw, ptcb_desc));
SET_TX_DESC_TX_SUB_CARRIER(pdesc,
rtl8821ae_sc_mapping(hw, ptcb_desc));
set_tx_desc_tx_sub_carrier(pdesc,
rtl8821ae_sc_mapping(hw, ptcb_desc));
SET_TX_DESC_LINIP(pdesc, 0);
SET_TX_DESC_PKT_SIZE(pdesc, (u16)skb_len);
set_tx_desc_linip(pdesc, 0);
set_tx_desc_pkt_size(pdesc, (u16)skb_len);
if (sta) {
u8 ampdu_density = sta->ht_cap.ampdu_density;
SET_TX_DESC_AMPDU_DENSITY(pdesc, ampdu_density);
set_tx_desc_ampdu_density(pdesc, ampdu_density);
}
if (info->control.hw_key) {
struct ieee80211_key_conf *keyconf =
@ -766,56 +768,56 @@ void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw,
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:
case WLAN_CIPHER_SUITE_TKIP:
SET_TX_DESC_SEC_TYPE(pdesc, 0x1);
set_tx_desc_sec_type(pdesc, 0x1);
break;
case WLAN_CIPHER_SUITE_CCMP:
SET_TX_DESC_SEC_TYPE(pdesc, 0x3);
set_tx_desc_sec_type(pdesc, 0x3);
break;
default:
SET_TX_DESC_SEC_TYPE(pdesc, 0x0);
set_tx_desc_sec_type(pdesc, 0x0);
break;
}
}
SET_TX_DESC_QUEUE_SEL(pdesc, fw_qsel);
SET_TX_DESC_DATA_RATE_FB_LIMIT(pdesc, 0x1F);
SET_TX_DESC_RTS_RATE_FB_LIMIT(pdesc, 0xF);
SET_TX_DESC_DISABLE_FB(pdesc, ptcb_desc->disable_ratefallback ?
set_tx_desc_queue_sel(pdesc, fw_qsel);
set_tx_desc_data_rate_fb_limit(pdesc, 0x1F);
set_tx_desc_rts_rate_fb_limit(pdesc, 0xF);
set_tx_desc_disable_fb(pdesc, ptcb_desc->disable_ratefallback ?
1 : 0);
SET_TX_DESC_USE_RATE(pdesc, ptcb_desc->use_driver_rate ? 1 : 0);
set_tx_desc_use_rate(pdesc, ptcb_desc->use_driver_rate ? 1 : 0);
if (ieee80211_is_data_qos(fc)) {
if (mac->rdg_en) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
"Enable RDG function.\n");
SET_TX_DESC_RDG_ENABLE(pdesc, 1);
SET_TX_DESC_HTC(pdesc, 1);
set_tx_desc_rdg_enable(pdesc, 1);
set_tx_desc_htc(pdesc, 1);
}
}
/* tx report */
rtl_set_tx_report(ptcb_desc, pdesc, hw, tx_info);
}
SET_TX_DESC_FIRST_SEG(pdesc, (firstseg ? 1 : 0));
SET_TX_DESC_LAST_SEG(pdesc, (lastseg ? 1 : 0));
SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)buf_len);
SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, mapping);
set_tx_desc_first_seg(pdesc, (firstseg ? 1 : 0));
set_tx_desc_last_seg(pdesc, (lastseg ? 1 : 0));
set_tx_desc_tx_buffer_size(pdesc, (u16)buf_len);
set_tx_desc_tx_buffer_address(pdesc, mapping);
/* if (rtlpriv->dm.useramask) { */
if (1) {
SET_TX_DESC_RATE_ID(pdesc, ptcb_desc->ratr_index);
SET_TX_DESC_MACID(pdesc, ptcb_desc->mac_id);
set_tx_desc_rate_id(pdesc, ptcb_desc->ratr_index);
set_tx_desc_macid(pdesc, ptcb_desc->mac_id);
} else {
SET_TX_DESC_RATE_ID(pdesc, 0xC + ptcb_desc->ratr_index);
SET_TX_DESC_MACID(pdesc, ptcb_desc->mac_id);
set_tx_desc_rate_id(pdesc, 0xC + ptcb_desc->ratr_index);
set_tx_desc_macid(pdesc, ptcb_desc->mac_id);
}
if (!ieee80211_is_data_qos(fc)) {
SET_TX_DESC_HWSEQ_EN(pdesc, 1);
SET_TX_DESC_HWSEQ_SEL(pdesc, 0);
set_tx_desc_hwseq_en(pdesc, 1);
set_tx_desc_hwseq_sel(pdesc, 0);
}
SET_TX_DESC_MORE_FRAG(pdesc, (lastseg ? 0 : 1));
set_tx_desc_more_frag(pdesc, (lastseg ? 0 : 1));
if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) ||
is_broadcast_ether_addr(ieee80211_get_DA(hdr))) {
SET_TX_DESC_BMC(pdesc, 1);
set_tx_desc_bmc(pdesc, 1);
}
rtl8821ae_dm_set_tx_ant_by_tx_info(hw, pdesc, ptcb_desc->mac_id);
@ -841,30 +843,30 @@ void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw,
}
CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE);
SET_TX_DESC_FIRST_SEG(pdesc, 1);
SET_TX_DESC_LAST_SEG(pdesc, 1);
set_tx_desc_first_seg(pdesc, 1);
set_tx_desc_last_seg(pdesc, 1);
SET_TX_DESC_PKT_SIZE((u8 *)pdesc, (u16)(skb->len));
set_tx_desc_pkt_size((u8 *)pdesc, (u16)(skb->len));
SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN);
set_tx_desc_offset(pdesc, USB_HWDESC_HEADER_LEN);
SET_TX_DESC_USE_RATE(pdesc, 1);
SET_TX_DESC_TX_RATE(pdesc, DESC_RATE1M);
SET_TX_DESC_DISABLE_FB(pdesc, 1);
set_tx_desc_use_rate(pdesc, 1);
set_tx_desc_tx_rate(pdesc, DESC_RATE1M);
set_tx_desc_disable_fb(pdesc, 1);
SET_TX_DESC_DATA_BW(pdesc, 0);
set_tx_desc_data_bw(pdesc, 0);
SET_TX_DESC_HWSEQ_EN(pdesc, 1);
set_tx_desc_hwseq_en(pdesc, 1);
SET_TX_DESC_QUEUE_SEL(pdesc, fw_queue);
set_tx_desc_queue_sel(pdesc, fw_queue);
SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)(skb->len));
set_tx_desc_tx_buffer_size(pdesc, (u16)(skb->len));
SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, mapping);
set_tx_desc_tx_buffer_address(pdesc, mapping);
SET_TX_DESC_MACID(pdesc, 0);
set_tx_desc_macid(pdesc, 0);
SET_TX_DESC_OWN(pdesc, 1);
set_tx_desc_own(pdesc, 1);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
"H2C Tx Cmd Content\n",
@ -877,10 +879,10 @@ void rtl8821ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
if (istx) {
switch (desc_name) {
case HW_DESC_OWN:
SET_TX_DESC_OWN(pdesc, 1);
set_tx_desc_own(pdesc, 1);
break;
case HW_DESC_TX_NEXTDESC_ADDR:
SET_TX_DESC_NEXT_DESC_ADDRESS(pdesc, *(u32 *)val);
set_tx_desc_next_desc_address(pdesc, *(u32 *)val);
break;
default:
WARN_ONCE(true,
@ -891,16 +893,16 @@ void rtl8821ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
} else {
switch (desc_name) {
case HW_DESC_RXOWN:
SET_RX_DESC_OWN(pdesc, 1);
set_rx_desc_own(pdesc, 1);
break;
case HW_DESC_RXBUFF_ADDR:
SET_RX_DESC_BUFF_ADDR(pdesc, *(u32 *)val);
set_rx_desc_buff_addr(pdesc, *(u32 *)val);
break;
case HW_DESC_RXPKT_LEN:
SET_RX_DESC_PKT_LEN(pdesc, *(u32 *)val);
set_rx_desc_pkt_len(pdesc, *(u32 *)val);
break;
case HW_DESC_RXERO:
SET_RX_DESC_EOR(pdesc, 1);
set_rx_desc_eor(pdesc, 1);
break;
default:
WARN_ONCE(true,
@ -919,10 +921,10 @@ u64 rtl8821ae_get_desc(struct ieee80211_hw *hw,
if (istx) {
switch (desc_name) {
case HW_DESC_OWN:
ret = GET_TX_DESC_OWN(pdesc);
ret = get_tx_desc_own(pdesc);
break;
case HW_DESC_TXBUFF_ADDR:
ret = GET_TX_DESC_TX_BUFFER_ADDRESS(pdesc);
ret = get_tx_desc_tx_buffer_address(pdesc);
break;
default:
WARN_ONCE(true,
@ -933,13 +935,13 @@ u64 rtl8821ae_get_desc(struct ieee80211_hw *hw,
} else {
switch (desc_name) {
case HW_DESC_OWN:
ret = GET_RX_DESC_OWN(pdesc);
ret = get_rx_desc_own(pdesc);
break;
case HW_DESC_RXPKT_LEN:
ret = GET_RX_DESC_PKT_LEN(pdesc);
ret = get_rx_desc_pkt_len(pdesc);
break;
case HW_DESC_RXBUFF_ADDR:
ret = GET_RX_DESC_BUFF_ADDR(pdesc);
ret = get_rx_desc_buff_addr(pdesc);
break;
default:
WARN_ONCE(true,

493
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h
View File

@ -14,180 +14,377 @@
#define USB_HWDESC_HEADER_LEN 40
#define CRCLENGTH 4
#define SET_TX_DESC_PKT_SIZE(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(15, 0))
#define SET_TX_DESC_OFFSET(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(23, 16))
#define SET_TX_DESC_BMC(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(24))
#define SET_TX_DESC_HTC(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(25))
#define SET_TX_DESC_LAST_SEG(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(26))
#define SET_TX_DESC_FIRST_SEG(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(27))
#define SET_TX_DESC_LINIP(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(28))
#define SET_TX_DESC_OWN(__pdesc, __val) \
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(31))
static inline void set_tx_desc_pkt_size(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(15, 0));
}
#define GET_TX_DESC_OWN(__pdesc) \
le32_get_bits(*((__le32 *)__pdesc), BIT(31))
static inline void set_tx_desc_offset(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, GENMASK(23, 16));
}
#define SET_TX_DESC_MACID(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(6, 0))
#define SET_TX_DESC_QUEUE_SEL(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(12, 8))
#define SET_TX_DESC_RATE_ID(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(20, 16))
#define SET_TX_DESC_SEC_TYPE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(23, 22))
#define SET_TX_DESC_PKT_OFFSET(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(28, 24))
static inline void set_tx_desc_bmc(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(24));
}
#define SET_TX_DESC_AGG_ENABLE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(12))
#define SET_TX_DESC_RDG_ENABLE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(13))
#define SET_TX_DESC_MORE_FRAG(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(17))
#define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, GENMASK(22, 20))
static inline void set_tx_desc_htc(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(25));
}
#define SET_TX_DESC_HWSEQ_SEL(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, GENMASK(7, 6))
#define SET_TX_DESC_USE_RATE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(8))
#define SET_TX_DESC_DISABLE_FB(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(10))
#define SET_TX_DESC_CTS2SELF(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(11))
#define SET_TX_DESC_RTS_ENABLE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(12))
#define SET_TX_DESC_HW_RTS_ENABLE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(13))
#define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(15))
#define SET_TX_DESC_MAX_AGG_NUM(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, GENMASK(21, 17))
#define SET_TX_DESC_TX_ANT(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(27, 24))
static inline void set_tx_desc_last_seg(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(26));
}
#define SET_TX_DESC_TX_RATE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(6, 0))
#define SET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(12, 8))
#define SET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(16, 13))
#define SET_TX_DESC_RTS_RATE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(28, 24))
static inline void set_tx_desc_first_seg(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(27));
}
#define SET_TX_DESC_TX_SUB_CARRIER(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(3, 0))
#define SET_TX_DESC_DATA_SHORTGI(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, BIT(4))
#define SET_TX_DESC_DATA_BW(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(6, 5))
#define SET_TX_DESC_RTS_SHORT(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, BIT(12))
#define SET_TX_DESC_RTS_SC(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(16, 13))
static inline void set_tx_desc_linip(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(28));
}
#define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 28), __val, GENMASK(15, 0))
static inline void set_tx_desc_own(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)__pdesc, __val, BIT(31));
}
#define SET_TX_DESC_HWSEQ_EN(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 32), __val, BIT(15))
static inline int get_tx_desc_own(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)__pdesc), BIT(31));
}
#define SET_TX_DESC_SEQ(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc + 36), __val, GENMASK(23, 12))
static inline void set_tx_desc_macid(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(6, 0));
}
#define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val) \
*(__le32 *)(__pdesc + 40) = cpu_to_le32(__val)
static inline void set_tx_desc_queue_sel(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(12, 8));
}
#define GET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc) \
le32_to_cpu(*((__le32 *)(__pdesc + 40)))
static inline void set_tx_desc_rate_id(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(20, 16));
}
#define SET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc, __val) \
*(__le32 *)(__pdesc + 48) = cpu_to_le32(__val)
static inline void set_tx_desc_sec_type(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(23, 22));
}
#define GET_RX_DESC_PKT_LEN(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), GENMASK(13, 0))
#define GET_RX_DESC_CRC32(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), BIT(14))
#define GET_RX_DESC_ICV(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), BIT(15))
#define GET_RX_DESC_DRV_INFO_SIZE(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), GENMASK(19, 16))
#define GET_RX_DESC_SHIFT(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), GENMASK(25, 24))
#define GET_RX_DESC_PHYST(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), BIT(26))
#define GET_RX_DESC_SWDEC(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), BIT(27))
#define GET_RX_DESC_OWN(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc)), BIT(31))
static inline void set_tx_desc_pkt_offset(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 4), __val, GENMASK(28, 24));
}
#define SET_RX_DESC_PKT_LEN(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc), __val, GENMASK(13, 0))
#define SET_RX_DESC_EOR(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc), __val, BIT(30))
#define SET_RX_DESC_OWN(__pdesc, __val) \
le32p_replace_bits((__le32 *)(__pdesc), __val, BIT(31))
static inline void set_tx_desc_agg_enable(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(12));
}
#define GET_RX_DESC_MACID(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 4)), GENMASK(6, 0))
#define GET_RX_DESC_PAGGR(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 4)), BIT(15))
static inline void set_tx_desc_rdg_enable(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(13));
}
#define GET_RX_STATUS_DESC_RPT_SEL(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 4)), BIT(28))
static inline void set_tx_desc_more_frag(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(17));
}
#define GET_RX_DESC_RXMCS(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 12)), GENMASK(6, 0))
static inline void set_tx_desc_ampdu_density(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 8), __val, GENMASK(22, 20));
}
#define GET_RX_STATUS_DESC_PATTERN_MATCH(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 12)), BIT(29))
#define GET_RX_STATUS_DESC_UNICAST_MATCH(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 12)), BIT(30))
#define GET_RX_STATUS_DESC_MAGIC_MATCH(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 12)), BIT(31))
static inline void set_tx_desc_hwseq_sel(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, GENMASK(7, 6));
}
#define GET_RX_DESC_SPLCP(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 16)), BIT(0))
#define GET_RX_DESC_BW(__pdesc) \
le32_get_bits(*((__le32 *)(__pdesc + 16)), GENMASK(5, 4))
static inline void set_tx_desc_use_rate(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(8));
}
#define GET_RX_DESC_TSFL(__pdesc) \
le32_to_cpu(*((__le32 *)(__pdesc + 20)))
static inline void set_tx_desc_disable_fb(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(10));
}
#define GET_RX_DESC_BUFF_ADDR(__pdesc) \
le32_to_cpu(*((__le32 *)(__pdesc + 24)))
static inline void set_tx_desc_cts2self(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(11));
}
#define SET_RX_DESC_BUFF_ADDR(__pdesc, __val) \
*(__le32 *)(__pdesc + 24) = cpu_to_le32(__val)
static inline void set_tx_desc_rts_enable(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(12));
}
static inline void set_tx_desc_hw_rts_enable(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(13));
}
static inline void set_tx_desc_nav_use_hdr(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, BIT(15));
}
static inline void set_tx_desc_max_agg_num(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 12), __val, GENMASK(21, 17));
}
static inline void set_tx_desc_tx_ant(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(27, 24));
}
static inline void set_tx_desc_tx_rate(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(6, 0));
}
static inline void set_tx_desc_data_rate_fb_limit(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(12, 8));
}
static inline void set_tx_desc_rts_rate_fb_limit(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(16, 13));
}
static inline void set_tx_desc_rts_rate(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 16), __val, GENMASK(28, 24));
}
static inline void set_tx_desc_tx_sub_carrier(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(3, 0));
}
static inline void set_tx_desc_data_shortgi(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, BIT(4));
}
static inline void set_tx_desc_data_bw(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(6, 5));
}
static inline void set_tx_desc_rts_short(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, BIT(12));
}
static inline void set_tx_desc_rts_sc(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 20), __val, GENMASK(16, 13));
}
static inline void set_tx_desc_tx_buffer_size(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 28), __val, GENMASK(15, 0));
}
static inline void set_tx_desc_hwseq_en(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 32), __val, BIT(15));
}
static inline void set_tx_desc_seq(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc + 36), __val, GENMASK(23, 12));
}
static inline void set_tx_desc_tx_buffer_address(u8 *__pdesc, u32 __val)
{
*(__le32 *)(__pdesc + 40) = cpu_to_le32(__val);
}
static inline int get_tx_desc_tx_buffer_address(u8 *__pdesc)
{
return le32_to_cpu(*((__le32 *)(__pdesc + 40)));
}
static inline void set_tx_desc_next_desc_address(u8 *__pdesc, u32 __val)
{
*(__le32 *)(__pdesc + 48) = cpu_to_le32(__val);
}
static inline int get_rx_desc_pkt_len(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), GENMASK(13, 0));
}
static inline int get_rx_desc_crc32(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), BIT(14));
}
static inline int get_rx_desc_icv(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), BIT(15));
}
static inline int get_rx_desc_drv_info_size(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), GENMASK(19, 16));
}
static inline int get_rx_desc_shift(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), GENMASK(25, 24));
}
static inline int get_rx_desc_physt(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), BIT(26));
}
static inline int get_rx_desc_swdec(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), BIT(27));
}
static inline int get_rx_desc_own(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc)), BIT(31));
}
static inline void set_rx_desc_pkt_len(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc), __val, GENMASK(13, 0));
}
static inline void set_rx_desc_eor(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc), __val, BIT(30));
}
static inline void set_rx_desc_own(u8 *__pdesc, u32 __val)
{
le32p_replace_bits((__le32 *)(__pdesc), __val, BIT(31));
}
static inline int get_rx_desc_macid(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 4)), GENMASK(6, 0));
}
static inline int get_rx_desc_paggr(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 4)), BIT(15));
}
static inline int get_rx_status_desc_rpt_sel(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 4)), BIT(28));
}
static inline int get_rx_desc_rxmcs(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 12)), GENMASK(6, 0));
}
static inline int get_rx_status_desc_pattern_match(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 12)), BIT(29));
}
static inline int get_rx_status_desc_unicast_match(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 12)), BIT(30));
}
static inline int get_rx_status_desc_magic_match(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 12)), BIT(31));
}
static inline int get_rx_desc_splcp(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 16)), BIT(0));
}
static inline int get_rx_desc_bw(u8 *__pdesc)
{
return le32_get_bits(*((__le32 *)(__pdesc + 16)), GENMASK(5, 4));
}
static inline int get_rx_desc_tsfl(u8 *__pdesc)
{
return le32_to_cpu(*((__le32 *)(__pdesc + 20)));
}
static inline int get_rx_desc_buff_addr(u8 *__pdesc)
{
return le32_to_cpu(*((__le32 *)(__pdesc + 24)));
}
static inline void set_rx_desc_buff_addr(u8 *__pdesc, u32 __val)
{
*(__le32 *)(__pdesc + 24) = cpu_to_le32(__val);
}
/* TX report 2 format in Rx desc*/
#define GET_RX_RPT2_DESC_MACID_VALID_1(__status) \
le32_to_cpu(*((__le32 *)(__status + 16)))
#define GET_RX_RPT2_DESC_MACID_VALID_2(__status) \
le32_to_cpu(*((__le32 *)(__status + 20)))
static inline int get_rx_rpt2_desc_macid_valid_1(u8 *__status)
{
return le32_to_cpu(*((__le32 *)(__status + 16)));
}
#define SET_EARLYMODE_PKTNUM(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(3, 0))
#define SET_EARLYMODE_LEN0(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(15, 4))
#define SET_EARLYMODE_LEN1(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(27, 16))
#define SET_EARLYMODE_LEN2_1(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(31, 28))
#define SET_EARLYMODE_LEN2_2(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(7, 0))
#define SET_EARLYMODE_LEN3(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(19, 8))
#define SET_EARLYMODE_LEN4(__paddr, __value) \
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(31, 20))
static inline int get_rx_rpt2_desc_macid_valid_2(u8 *__status)
{
return le32_to_cpu(*((__le32 *)(__status + 20)));
}
static inline void set_earlymode_pktnum(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(3, 0));
}
static inline void set_earlymode_len0(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(15, 4));
}
static inline void set_earlymode_len1(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(27, 16));
}
static inline void set_earlymode_len2_1(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(31, 28));
}
static inline void set_earlymode_len2_2(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr), __value, GENMASK(7, 0));
}
static inline void set_earlymode_len3(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(19, 8));
}
static inline void set_earlymode_len4(u8 *__paddr, u32 __value)
{
le32p_replace_bits((__le32 *)(__paddr + 4), __value, GENMASK(31, 20));
}
#define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \
do { \