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Searched refs:plcp (Results 1 - 25 of 78) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/b43/
H A Dxmit.c54 static int b43_plcp_get_bitrate_idx_cck(struct b43_plcp_hdr6 *plcp) in b43_plcp_get_bitrate_idx_cck() argument
56 switch (plcp->raw[0]) { in b43_plcp_get_bitrate_idx_cck()
70 static int b43_plcp_get_bitrate_idx_ofdm(struct b43_plcp_hdr6 *plcp, bool ghz5) in b43_plcp_get_bitrate_idx_ofdm() argument
75 switch (plcp->raw[0] & 0xF) { in b43_plcp_get_bitrate_idx_ofdm()
136 void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp, in b43_generate_plcp_hdr() argument
139 __u8 *raw = plcp->raw; in b43_generate_plcp_hdr()
147 plcp->data = cpu_to_le32(d); in b43_generate_plcp_hdr()
161 plcp->data |= cpu_to_le32(plen << 16); in b43_generate_plcp_hdr()
342 b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_598.plcp), in b43_generate_txhdr()
346 b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_351.plcp), in b43_generate_txhdr()
428 struct b43_plcp_hdr6 *plcp; b43_generate_txhdr() local
635 struct b43_plcp_hdr6 *plcp; b43_rx() local
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H A Dxmit.h64 struct b43_plcp_hdr6 plcp; /* Main PLCP header */ member
77 struct b43_plcp_hdr6 plcp; /* Main PLCP header */ member
88 struct b43_plcp_hdr6 plcp; /* Main PLCP header */ member
354 void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/b43/
H A Dxmit.c54 static int b43_plcp_get_bitrate_idx_cck(struct b43_plcp_hdr6 *plcp) in b43_plcp_get_bitrate_idx_cck() argument
56 switch (plcp->raw[0]) { in b43_plcp_get_bitrate_idx_cck()
70 static int b43_plcp_get_bitrate_idx_ofdm(struct b43_plcp_hdr6 *plcp, bool ghz5) in b43_plcp_get_bitrate_idx_ofdm() argument
75 switch (plcp->raw[0] & 0xF) { in b43_plcp_get_bitrate_idx_ofdm()
136 void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp, in b43_generate_plcp_hdr() argument
139 __u8 *raw = plcp->raw; in b43_generate_plcp_hdr()
147 plcp->data = cpu_to_le32(d); in b43_generate_plcp_hdr()
161 plcp->data |= cpu_to_le32(plen << 16); in b43_generate_plcp_hdr()
342 b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_598.plcp), in b43_generate_txhdr()
346 b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_351.plcp), in b43_generate_txhdr()
428 struct b43_plcp_hdr6 *plcp; b43_generate_txhdr() local
635 struct b43_plcp_hdr6 *plcp; b43_rx() local
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H A Dxmit.h64 struct b43_plcp_hdr6 plcp; /* Main PLCP header */ member
77 struct b43_plcp_hdr6 plcp; /* Main PLCP header */ member
88 struct b43_plcp_hdr6 plcp; /* Main PLCP header */ member
354 void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/b43legacy/
H A Dxmit.c27 static u8 b43legacy_plcp_get_bitrate_idx_cck(struct b43legacy_plcp_hdr6 *plcp) in b43legacy_plcp_get_bitrate_idx_cck() argument
29 switch (plcp->raw[0]) { in b43legacy_plcp_get_bitrate_idx_cck()
44 static u8 b43legacy_plcp_get_bitrate_idx_ofdm(struct b43legacy_plcp_hdr6 *plcp, in b43legacy_plcp_get_bitrate_idx_ofdm() argument
49 switch (plcp->raw[0] & 0xF) { in b43legacy_plcp_get_bitrate_idx_ofdm()
111 void b43legacy_generate_plcp_hdr(struct b43legacy_plcp_hdr4 *plcp, in b43legacy_generate_plcp_hdr() argument
114 __le32 *data = &(plcp->data); in b43legacy_generate_plcp_hdr()
115 __u8 *raw = plcp->raw; in b43legacy_generate_plcp_hdr()
257 (&txhdr->plcp), plcp_fragment_len, in generate_txhdr_fw3()
423 struct b43legacy_plcp_hdr6 *plcp; in b43legacy_rx() local
456 plcp in b43legacy_rx()
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H A Dxmit.h42 struct b43legacy_plcp_hdr6 plcp; member
195 void b43legacy_generate_plcp_hdr(struct b43legacy_plcp_hdr4 *plcp,
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/b43legacy/
H A Dxmit.c27 static u8 b43legacy_plcp_get_bitrate_idx_cck(struct b43legacy_plcp_hdr6 *plcp) in b43legacy_plcp_get_bitrate_idx_cck() argument
29 switch (plcp->raw[0]) { in b43legacy_plcp_get_bitrate_idx_cck()
44 static u8 b43legacy_plcp_get_bitrate_idx_ofdm(struct b43legacy_plcp_hdr6 *plcp, in b43legacy_plcp_get_bitrate_idx_ofdm() argument
49 switch (plcp->raw[0] & 0xF) { in b43legacy_plcp_get_bitrate_idx_ofdm()
111 void b43legacy_generate_plcp_hdr(struct b43legacy_plcp_hdr4 *plcp, in b43legacy_generate_plcp_hdr() argument
114 __le32 *data = &(plcp->data); in b43legacy_generate_plcp_hdr()
115 __u8 *raw = plcp->raw; in b43legacy_generate_plcp_hdr()
257 (&txhdr->plcp), plcp_fragment_len, in generate_txhdr_fw3()
423 struct b43legacy_plcp_hdr6 *plcp; in b43legacy_rx() local
456 plcp in b43legacy_rx()
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H A Dxmit.h42 struct b43legacy_plcp_hdr6 plcp; member
195 void b43legacy_generate_plcp_hdr(struct b43legacy_plcp_hdr4 *plcp,
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dampdu.c523 u8 *plcp; in brcms_c_ampdu_add_frame() local
530 plcp = (u8 *)(txh + 1); in brcms_c_ampdu_add_frame()
581 plcp0 = plcp[0]; in brcms_c_ampdu_add_frame()
582 plcp3 = plcp[3]; in brcms_c_ampdu_add_frame()
629 u8 *plcp; in brcms_c_ampdu_finalize() local
680 plcp = (u8 *)(txh + 1); in brcms_c_ampdu_finalize()
702 plcp0 = plcp[0]; in brcms_c_ampdu_finalize()
718 rspec |= plcp[0] & ~MIMO_PLCP_40MHZ; in brcms_c_ampdu_finalize()
719 if (plcp[0] & MIMO_PLCP_40MHZ) in brcms_c_ampdu_finalize()
742 BRCMS_SET_MIMO_PLCP_LEN(plcp, sessio in brcms_c_ampdu_finalize()
837 u8 *plcp; brcms_c_ampdu_dotxstatus_complete() local
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H A Drate.c343 u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp) in brcms_c_compute_rspec() argument
357 ((struct cck_phy_hdr *) plcp)->signal); in brcms_c_compute_rspec()
362 ((struct ofdm_phy_hdr *) plcp)->rlpt[0]); in brcms_c_compute_rspec()
365 rspec = (plcp[0] & MIMO_PLCP_MCS_MASK) | RSPEC_MIMORATE; in brcms_c_compute_rspec()
366 if (plcp[0] & MIMO_PLCP_40MHZ) { in brcms_c_compute_rspec()
378 if (plcp3_issgi(plcp[3])) in brcms_c_compute_rspec()
383 ((struct ofdm_phy_hdr *) plcp)->rlpt[0]); in brcms_c_compute_rspec()
386 ((struct cck_phy_hdr *) plcp)->signal); in brcms_c_compute_rspec()
H A Dd11.h731 #define BRCMS_GET_CCK_PLCP_LEN(plcp) (plcp[4] + (plcp[5] << 8))
732 #define BRCMS_GET_MIMO_PLCP_LEN(plcp) (plcp[1] + (plcp[2] << 8))
733 #define BRCMS_SET_MIMO_PLCP_LEN(plcp, len) \
735 plcp[1] = len & 0xff; \
736 plcp[2] = ((len >> 8) & 0xff); \
739 #define BRCMS_SET_MIMO_PLCP_AMPDU(plcp) (plc
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H A Drate.h155 static inline bool plcp3_issgi(u8 plcp) in plcp3_issgi() argument
157 return (plcp & (RSPEC_SHORT_GI >> 16)) != 0; in plcp3_issgi()
200 /* Convert encoded rate value in plcp header to numerical rates in 500 KHz
227 u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp);
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Drate.c343 u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp) in brcms_c_compute_rspec() argument
357 ((struct cck_phy_hdr *) plcp)->signal); in brcms_c_compute_rspec()
362 ((struct ofdm_phy_hdr *) plcp)->rlpt[0]); in brcms_c_compute_rspec()
365 rspec = (plcp[0] & MIMO_PLCP_MCS_MASK) | RSPEC_MIMORATE; in brcms_c_compute_rspec()
366 if (plcp[0] & MIMO_PLCP_40MHZ) { in brcms_c_compute_rspec()
378 if (plcp3_issgi(plcp[3])) in brcms_c_compute_rspec()
383 ((struct ofdm_phy_hdr *) plcp)->rlpt[0]); in brcms_c_compute_rspec()
386 ((struct cck_phy_hdr *) plcp)->signal); in brcms_c_compute_rspec()
H A Dampdu.c529 u8 *plcp; in brcms_c_ampdu_add_frame() local
536 plcp = (u8 *)(txh + 1); in brcms_c_ampdu_add_frame()
587 plcp0 = plcp[0]; in brcms_c_ampdu_add_frame()
588 plcp3 = plcp[3]; in brcms_c_ampdu_add_frame()
635 u8 *plcp; in brcms_c_ampdu_finalize() local
686 plcp = (u8 *)(txh + 1); in brcms_c_ampdu_finalize()
708 plcp0 = plcp[0]; in brcms_c_ampdu_finalize()
724 rspec |= plcp[0] & ~MIMO_PLCP_40MHZ; in brcms_c_ampdu_finalize()
725 if (plcp[0] & MIMO_PLCP_40MHZ) in brcms_c_ampdu_finalize()
748 BRCMS_SET_MIMO_PLCP_LEN(plcp, sessio in brcms_c_ampdu_finalize()
843 u8 *plcp; brcms_c_ampdu_dotxstatus_complete() local
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H A Dd11.h731 #define BRCMS_GET_CCK_PLCP_LEN(plcp) (plcp[4] + (plcp[5] << 8))
732 #define BRCMS_GET_MIMO_PLCP_LEN(plcp) (plcp[1] + (plcp[2] << 8))
733 #define BRCMS_SET_MIMO_PLCP_LEN(plcp, len) \
735 plcp[1] = len & 0xff; \
736 plcp[2] = ((len >> 8) & 0xff); \
739 #define BRCMS_SET_MIMO_PLCP_AMPDU(plcp) (plc
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H A Drate.h155 static inline bool plcp3_issgi(u8 plcp) in plcp3_issgi() argument
157 return (plcp & (RSPEC_SHORT_GI >> 16)) != 0; in plcp3_issgi()
200 /* Convert encoded rate value in plcp header to numerical rates in 500 KHz
227 u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp);
H A Dmain.c5953 uint length, u8 *plcp) in brcms_c_cck_plcp_set()
5988 plcp[0] = rate_500 * 5; /* r (500kbps) * 5 == r (100kbps) */ in brcms_c_cck_plcp_set()
5990 plcp[1] = (u8) (le | D11B_PLCP_SIGNAL_LOCKED); in brcms_c_cck_plcp_set()
5992 plcp[2] = usec & 0xff; in brcms_c_cck_plcp_set()
5993 plcp[3] = (usec >> 8) & 0xff; in brcms_c_cck_plcp_set()
5995 plcp[4] = 0; in brcms_c_cck_plcp_set()
5996 plcp[5] = 0; in brcms_c_cck_plcp_set()
6000 static void brcms_c_compute_mimo_plcp(u32 rspec, uint length, u8 *plcp) in brcms_c_compute_mimo_plcp() argument
6003 plcp[0] = mcs; in brcms_c_compute_mimo_plcp()
6005 plcp[ in brcms_c_compute_mimo_plcp()
5952 brcms_c_cck_plcp_set(struct brcms_c_info *wlc, int rate_500, uint length, u8 *plcp) brcms_c_cck_plcp_set() argument
6015 brcms_c_compute_ofdm_plcp(u32 rspec, u32 length, u8 *plcp) brcms_c_compute_ofdm_plcp() argument
6036 brcms_c_compute_cck_plcp(struct brcms_c_info *wlc, u32 rspec, uint length, u8 *plcp) brcms_c_compute_cck_plcp() argument
6045 brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rspec, uint length, u8 *plcp) brcms_c_compute_plcp() argument
6168 u8 *plcp, plcp_fallback[D11_PHY_HDR_LEN]; brcms_c_d11hdrs_mac80211() local
7006 unsigned char *plcp; prep_mac80211_status() local
7194 u8 plcp[D11_PHY_HDR_LEN]; brcms_c_mod_prb_rsp_rate_table() local
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/kernel/linux/linux-5.10/drivers/net/wireless/ralink/rt2x00/
H A Drt2x00dev.c715 (rate->plcp == signal)) || in rt2x00lib_rxdone_read_signal()
885 .plcp = 0x00,
892 .plcp = 0x01,
899 .plcp = 0x02,
906 .plcp = 0x03,
913 .plcp = 0x0b,
920 .plcp = 0x0f,
927 .plcp = 0x0a,
934 .plcp = 0x0e,
941 .plcp
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H A Drt2x00queue.c244 txdesc->u.plcp.ifs = IFS_BACKOFF; in rt2x00queue_create_tx_descriptor_plcp()
246 txdesc->u.plcp.ifs = IFS_SIFS; in rt2x00queue_create_tx_descriptor_plcp()
256 txdesc->u.plcp.signal = hwrate->plcp; in rt2x00queue_create_tx_descriptor_plcp()
257 txdesc->u.plcp.service = 0x04; in rt2x00queue_create_tx_descriptor_plcp()
260 txdesc->u.plcp.length_high = (data_length >> 6) & 0x3f; in rt2x00queue_create_tx_descriptor_plcp()
261 txdesc->u.plcp.length_low = data_length & 0x3f; in rt2x00queue_create_tx_descriptor_plcp()
276 txdesc->u.plcp.service |= 0x80; in rt2x00queue_create_tx_descriptor_plcp()
279 txdesc->u.plcp.length_high = (duration >> 8) & 0xff; in rt2x00queue_create_tx_descriptor_plcp()
280 txdesc->u.plcp in rt2x00queue_create_tx_descriptor_plcp()
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/kernel/linux/linux-6.6/drivers/net/wireless/ralink/rt2x00/
H A Drt2x00dev.c714 (rate->plcp == signal)) || in rt2x00lib_rxdone_read_signal()
884 .plcp = 0x00,
891 .plcp = 0x01,
898 .plcp = 0x02,
905 .plcp = 0x03,
912 .plcp = 0x0b,
919 .plcp = 0x0f,
926 .plcp = 0x0a,
933 .plcp = 0x0e,
940 .plcp
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H A Drt2x00queue.c244 txdesc->u.plcp.ifs = IFS_BACKOFF; in rt2x00queue_create_tx_descriptor_plcp()
246 txdesc->u.plcp.ifs = IFS_SIFS; in rt2x00queue_create_tx_descriptor_plcp()
256 txdesc->u.plcp.signal = hwrate->plcp; in rt2x00queue_create_tx_descriptor_plcp()
257 txdesc->u.plcp.service = 0x04; in rt2x00queue_create_tx_descriptor_plcp()
260 txdesc->u.plcp.length_high = (data_length >> 6) & 0x3f; in rt2x00queue_create_tx_descriptor_plcp()
261 txdesc->u.plcp.length_low = data_length & 0x3f; in rt2x00queue_create_tx_descriptor_plcp()
276 txdesc->u.plcp.service |= 0x80; in rt2x00queue_create_tx_descriptor_plcp()
279 txdesc->u.plcp.length_high = (duration >> 8) & 0xff; in rt2x00queue_create_tx_descriptor_plcp()
280 txdesc->u.plcp in rt2x00queue_create_tx_descriptor_plcp()
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/kernel/linux/linux-5.10/drivers/net/wireless/ath/carl9170/
H A Drx.c362 switch (head->plcp[0]) { in carl9170_rx_mac_status()
377 wiphy_err(ar->hw->wiphy, "invalid plcp cck " in carl9170_rx_mac_status()
378 "rate (%x).\n", head->plcp[0]); in carl9170_rx_mac_status()
387 switch (head->plcp[0] & 0xf) { in carl9170_rx_mac_status()
414 wiphy_err(ar->hw->wiphy, "invalid plcp ofdm " in carl9170_rx_mac_status()
415 "rate (%x).\n", head->plcp[0]); in carl9170_rx_mac_status()
425 if (head->plcp[3] & 0x80) in carl9170_rx_mac_status()
427 if (head->plcp[6] & 0x80) in carl9170_rx_mac_status()
430 status->rate_idx = clamp(head->plcp[3] & 0x7f, 0, 75); in carl9170_rx_mac_status()
742 wiphy_err(ar->hw->wiphy, "plcp inf in carl9170_rx_untie_data()
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H A Dtx.c1571 u32 *ht1, u32 *plcp) in carl9170_tx_beacon_physet()
1581 carl9170_tx_rate_tpc_chains(ar, txinfo, rate, plcp, &power, &chains); in carl9170_tx_beacon_physet()
1593 *plcp |= AR9170_MAC_BCN_HT2_SGI; in carl9170_tx_beacon_physet()
1597 *plcp |= AR9170_MAC_BCN_HT2_BW40; in carl9170_tx_beacon_physet()
1600 *plcp |= AR9170_MAC_BCN_HT2_BW40; in carl9170_tx_beacon_physet()
1603 SET_VAL(AR9170_MAC_BCN_HT2_LEN, *plcp, skb->len + FCS_LEN); in carl9170_tx_beacon_physet()
1605 if (*plcp <= AR9170_TX_PHY_RATE_CCK_11M) in carl9170_tx_beacon_physet()
1606 *plcp |= ((skb->len + FCS_LEN) << (3 + 16)) + 0x0400; in carl9170_tx_beacon_physet()
1608 *plcp |= ((skb->len + FCS_LEN) << 16) + 0x0010; in carl9170_tx_beacon_physet()
1619 u32 word, ht1, plcp, of in carl9170_update_beacon() local
1570 carl9170_tx_beacon_physet(struct ar9170 *ar, struct sk_buff *skb, u32 *ht1, u32 *plcp) carl9170_tx_beacon_physet() argument
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/kernel/linux/linux-6.6/drivers/net/wireless/ath/carl9170/
H A Drx.c362 switch (head->plcp[0]) { in carl9170_rx_mac_status()
377 wiphy_err(ar->hw->wiphy, "invalid plcp cck " in carl9170_rx_mac_status()
378 "rate (%x).\n", head->plcp[0]); in carl9170_rx_mac_status()
387 switch (head->plcp[0] & 0xf) { in carl9170_rx_mac_status()
414 wiphy_err(ar->hw->wiphy, "invalid plcp ofdm " in carl9170_rx_mac_status()
415 "rate (%x).\n", head->plcp[0]); in carl9170_rx_mac_status()
425 if (head->plcp[3] & 0x80) in carl9170_rx_mac_status()
427 if (head->plcp[6] & 0x80) in carl9170_rx_mac_status()
430 status->rate_idx = clamp(head->plcp[3] & 0x7f, 0, 75); in carl9170_rx_mac_status()
742 wiphy_err(ar->hw->wiphy, "plcp inf in carl9170_rx_untie_data()
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H A Dtx.c1573 u32 *ht1, u32 *plcp) in carl9170_tx_beacon_physet()
1583 carl9170_tx_rate_tpc_chains(ar, txinfo, rate, plcp, &power, &chains); in carl9170_tx_beacon_physet()
1595 *plcp |= AR9170_MAC_BCN_HT2_SGI; in carl9170_tx_beacon_physet()
1599 *plcp |= AR9170_MAC_BCN_HT2_BW40; in carl9170_tx_beacon_physet()
1602 *plcp |= AR9170_MAC_BCN_HT2_BW40; in carl9170_tx_beacon_physet()
1605 SET_VAL(AR9170_MAC_BCN_HT2_LEN, *plcp, skb->len + FCS_LEN); in carl9170_tx_beacon_physet()
1607 if (*plcp <= AR9170_TX_PHY_RATE_CCK_11M) in carl9170_tx_beacon_physet()
1608 *plcp |= ((skb->len + FCS_LEN) << (3 + 16)) + 0x0400; in carl9170_tx_beacon_physet()
1610 *plcp |= ((skb->len + FCS_LEN) << 16) + 0x0010; in carl9170_tx_beacon_physet()
1621 u32 word, ht1, plcp, of in carl9170_update_beacon() local
1572 carl9170_tx_beacon_physet(struct ar9170 *ar, struct sk_buff *skb, u32 *ht1, u32 *plcp) carl9170_tx_beacon_physet() argument
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