diff options
Diffstat (limited to 'freebsd/sys/dev/rtwn/rtl8188e/r88e_rx_desc.h')
| -rw-r--r-- | freebsd/sys/dev/rtwn/rtl8188e/r88e_rx_desc.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/freebsd/sys/dev/rtwn/rtl8188e/r88e_rx_desc.h b/freebsd/sys/dev/rtwn/rtl8188e/r88e_rx_desc.h new file mode 100644 index 00000000..2b72f3dd --- /dev/null +++ b/freebsd/sys/dev/rtwn/rtl8188e/r88e_rx_desc.h @@ -0,0 +1,100 @@ +/*- + * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr> + * 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. + * + * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $ + * $FreeBSD$ + */ + +#ifndef R88E_RX_DESC_H +#define R88E_RX_DESC_H + +#include <dev/rtwn/rtl8192c/r92c_rx_desc.h> + +/* Rx MAC descriptor defines (chip-specific). */ +/* Rx dword 3 */ +#define R88E_RXDW3_RPT_M 0x0000c000 +#define R88E_RXDW3_RPT_S 14 +#define R88E_RXDW3_RPT_RX 0 +#define R88E_RXDW3_RPT_TX1 1 +#define R88E_RXDW3_RPT_TX2 2 +#define R88E_RXDW3_RPT_HIS 3 + +/* Rx PHY descriptor. */ +struct r88e_rx_phystat { + uint8_t path_agc[2]; + uint8_t chan; + uint8_t reserved1; + uint8_t sig_qual; + uint8_t agc_rpt; + uint8_t rpt_b; + uint8_t reserved2; + uint8_t noise_power; + uint8_t path_cfotail[2]; + uint8_t pcts_mask[2]; + uint8_t stream_rxevm[2]; + uint8_t path_rxsnr[2]; + uint8_t noise_power_db_lsb; + uint8_t reserved3[3]; + uint8_t stream_csi[2]; + uint8_t stream_target_csi[2]; + uint8_t sig_evm; +} __packed; + +/* Tx report (type 1). */ +struct r88e_tx_rpt_ccx { + uint8_t rptb0; +#define R88E_RPTB6_PKT_NUM_M 0x0e +#define R88E_RPTB6_PKT_NUM_S 1 +#define R88E_RPTB0_INT_CCX 0x80 + + uint8_t rptb1; +#define R88E_RPTB1_MACID_M 0x3f +#define R88E_RPTB1_MACID_S 0 +#define R88E_RPTB1_PKT_OK 0x40 +#define R88E_RPTB1_BMC 0x80 + + uint8_t rptb2; +#define R88E_RPTB2_RETRY_CNT_M 0x3f +#define R88E_RPTB2_RETRY_CNT_S 0 +#define R88E_RPTB2_LIFE_EXPIRE 0x40 +#define R88E_RPTB2_RETRY_OVER 0x80 + + uint8_t queue_time_low; + uint8_t queue_time_high; + uint8_t final_rate; + uint8_t rptb6; +#define R88E_RPTB6_QSEL_M 0xf0 +#define R88E_RPTB6_QSEL_S 4 + + uint8_t rptb7; +} __packed; + +/* Interrupt message format. */ +/* XXX recheck */ +struct r88e_intr_msg { + uint8_t c2h_id; + uint8_t c2h_seq; + uint8_t c2h_evt; + uint8_t reserved1[13]; + uint8_t cpwm1; + uint8_t reserved2[3]; + uint8_t cpwm2; + uint8_t reserved3[27]; + uint32_t hisr; + uint32_t hisr_ex; +}; + +#endif /* R88E_RX_DESC_H */ |