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freebsd-skq/sys/dev/rtwn/if_rtwn_tx.h

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rtwn(4), urtwn(4): merge common code, add support for 11ac devices. All devices: - add support for rate adaptation via ieee80211_amrr(9); - use short preamble for transmitted frames when needed; - multi-bss support: * for RTL8821AU: 2 VAPs at the same time; * other: 1 any VAP + 1 sta VAP. RTL8188CE: - fix IQ calibration bug (reason of significant speed degradation); - add h/w crypto acceleration support. USB: - A-MPDU Tx support; - short GI support; Other: - add support for RTL8812AU / RTL8821AU chipsets (a/b/g/n only; no ac yet); - split merged code into subparts: * bus glue (usb/*, pci/*, rtl*/usb/*, rtl*/pci/*) * common (if_rtwn*) * chip-specific (rtl*/*) - various other bugfixes. Due to code reorganization, module names / requirements were changed too: urtwn urtwnfw -> rtwn rtwn_usb rtwnfw rtwn rtwnfw -> rtwn rtwn_pci rtwnfw Tested with RTL8188CE, RTL8188CUS, RTL8188EU and RTL8821AU. Tested by: kevlo, garga, Peter Garshtja <peter.garshtja@ambient-md.com>, Kevin McAleavey <kevin.mcaleavey@knosproject.com>, Ilias-Dimitrios Vrachnis <id@vrachnis.com>, <otacilio.neto@bsd.com.br> Relnotes: yes
2016-10-17 20:38:24 +00:00
/*-
* Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $FreeBSD$
*/
#ifndef IF_RTWN_TX_H
#define IF_RTWN_TX_H
void rtwn_drain_mbufq(struct rtwn_softc *);
rtwn: enable 11n support for RTL8188CE. - Increase Rx buffer size from MCLBYTES to MJUMPAGESIZE. - Provide an additional defragmentation routine for frames larger than MCLBYTES; that is required by A-MSDU / Atheros Fast-Frames support to work with current Tx path implementation. Enabled features list for RTL8188CE: - Atheros Fast-Frames; - A-MPDU (Tx / Rx); - A-MSDU (Tx / Rx; 4k only); - Short Guard Interval. Tested with: - RTL8188CE (STA+AP) + RTL8821AU (STA). - RTL8188CE (STA) + RTL8188CUS (AP). Relnotes: yes
2016-11-12 17:58:37 +00:00
#ifdef IEEE80211_SUPPORT_SUPERG
rtwn(4), urtwn(4): merge common code, add support for 11ac devices. All devices: - add support for rate adaptation via ieee80211_amrr(9); - use short preamble for transmitted frames when needed; - multi-bss support: * for RTL8821AU: 2 VAPs at the same time; * other: 1 any VAP + 1 sta VAP. RTL8188CE: - fix IQ calibration bug (reason of significant speed degradation); - add h/w crypto acceleration support. USB: - A-MPDU Tx support; - short GI support; Other: - add support for RTL8812AU / RTL8821AU chipsets (a/b/g/n only; no ac yet); - split merged code into subparts: * bus glue (usb/*, pci/*, rtl*/usb/*, rtl*/pci/*) * common (if_rtwn*) * chip-specific (rtl*/*) - various other bugfixes. Due to code reorganization, module names / requirements were changed too: urtwn urtwnfw -> rtwn rtwn_usb rtwnfw rtwn rtwnfw -> rtwn rtwn_pci rtwnfw Tested with RTL8188CE, RTL8188CUS, RTL8188EU and RTL8821AU. Tested by: kevlo, garga, Peter Garshtja <peter.garshtja@ambient-md.com>, Kevin McAleavey <kevin.mcaleavey@knosproject.com>, Ilias-Dimitrios Vrachnis <id@vrachnis.com>, <otacilio.neto@bsd.com.br> Relnotes: yes
2016-10-17 20:38:24 +00:00
void rtwn_ff_flush_all(struct rtwn_softc *, union sec_param *);
rtwn: enable 11n support for RTL8188CE. - Increase Rx buffer size from MCLBYTES to MJUMPAGESIZE. - Provide an additional defragmentation routine for frames larger than MCLBYTES; that is required by A-MSDU / Atheros Fast-Frames support to work with current Tx path implementation. Enabled features list for RTL8188CE: - Atheros Fast-Frames; - A-MPDU (Tx / Rx); - A-MSDU (Tx / Rx; 4k only); - Short Guard Interval. Tested with: - RTL8188CE (STA+AP) + RTL8821AU (STA). - RTL8188CE (STA) + RTL8188CUS (AP). Relnotes: yes
2016-11-12 17:58:37 +00:00
#endif
rtwn(4), urtwn(4): merge common code, add support for 11ac devices. All devices: - add support for rate adaptation via ieee80211_amrr(9); - use short preamble for transmitted frames when needed; - multi-bss support: * for RTL8821AU: 2 VAPs at the same time; * other: 1 any VAP + 1 sta VAP. RTL8188CE: - fix IQ calibration bug (reason of significant speed degradation); - add h/w crypto acceleration support. USB: - A-MPDU Tx support; - short GI support; Other: - add support for RTL8812AU / RTL8821AU chipsets (a/b/g/n only; no ac yet); - split merged code into subparts: * bus glue (usb/*, pci/*, rtl*/usb/*, rtl*/pci/*) * common (if_rtwn*) * chip-specific (rtl*/*) - various other bugfixes. Due to code reorganization, module names / requirements were changed too: urtwn urtwnfw -> rtwn rtwn_usb rtwnfw rtwn rtwnfw -> rtwn rtwn_pci rtwnfw Tested with RTL8188CE, RTL8188CUS, RTL8188EU and RTL8821AU. Tested by: kevlo, garga, Peter Garshtja <peter.garshtja@ambient-md.com>, Kevin McAleavey <kevin.mcaleavey@knosproject.com>, Ilias-Dimitrios Vrachnis <id@vrachnis.com>, <otacilio.neto@bsd.com.br> Relnotes: yes
2016-10-17 20:38:24 +00:00
int rtwn_transmit(struct ieee80211com *, struct mbuf *);
void rtwn_start(struct rtwn_softc *);
int rtwn_raw_xmit(struct ieee80211_node *, struct mbuf *,
const struct ieee80211_bpf_params *);
#endif /* IF_RTWN_TX_H */
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