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File: [local] / sys / dev / usb / if_ralvar.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:14:21 2008 UTC (16 years, 6 months ago) by nbrk
Import of OpenBSD 4.2 release kernel tree with initial code to support Jornada 720/728, StrongARM 1110-based handheld PC. At this point kernel roots on NFS and boots into vfs_mountroot() and traps. What is supported: - glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode (needs some palette tweaks for non black/white/blue colors, i think) - saic, SA11x0 interrupt controller (needs cleanup) - sacom, SA11x0 UART (supported only as boot console for now) - SA11x0 GPIO controller fully supported (but can't handle multiple interrupt handlers on one gpio pin) - sassp, SSP port on SA11x0 that attaches spibus - Jornada microcontroller (jmcu) to control kbd, battery, etc throught the SPI bus (wskbd attaches on jmcu, but not tested) - tod functions seem work - initial code for SA-1111 (chip companion) : this is TODO Next important steps, i think: - gpio and intc on sa1111 - pcmcia support for sa11x0 (and sa1111 help logic) - REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs) - root on wd0! (using already supported PCMCIA-ATA) |
/* $OpenBSD: if_ralvar.h,v 1.9 2007/06/06 19:25:49 mk Exp $ */ /*- * Copyright (c) 2005 * Damien Bergamini <damien.bergamini@free.fr> * * 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. */ #define RAL_RX_LIST_COUNT 1 #define RAL_TX_LIST_COUNT 8 struct ural_rx_radiotap_header { struct ieee80211_radiotap_header wr_ihdr; uint8_t wr_flags; uint8_t wr_rate; uint16_t wr_chan_freq; uint16_t wr_chan_flags; uint8_t wr_antenna; uint8_t wr_antsignal; } __packed; #define RAL_RX_RADIOTAP_PRESENT \ ((1 << IEEE80211_RADIOTAP_FLAGS) | \ (1 << IEEE80211_RADIOTAP_RATE) | \ (1 << IEEE80211_RADIOTAP_CHANNEL) | \ (1 << IEEE80211_RADIOTAP_ANTENNA) | \ (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL)) struct ural_tx_radiotap_header { struct ieee80211_radiotap_header wt_ihdr; uint8_t wt_flags; uint8_t wt_rate; uint16_t wt_chan_freq; uint16_t wt_chan_flags; uint8_t wt_antenna; } __packed; #define RAL_TX_RADIOTAP_PRESENT \ ((1 << IEEE80211_RADIOTAP_FLAGS) | \ (1 << IEEE80211_RADIOTAP_RATE) | \ (1 << IEEE80211_RADIOTAP_CHANNEL) | \ (1 << IEEE80211_RADIOTAP_ANTENNA)) struct ural_softc; struct ural_tx_data { struct ural_softc *sc; usbd_xfer_handle xfer; uint8_t *buf; struct ieee80211_node *ni; }; struct ural_rx_data { struct ural_softc *sc; usbd_xfer_handle xfer; uint8_t *buf; struct mbuf *m; }; struct ural_softc { struct device sc_dev; struct ieee80211com sc_ic; int (*sc_newstate)(struct ieee80211com *, enum ieee80211_state, int); usbd_device_handle sc_udev; usbd_interface_handle sc_iface; int sc_rx_no; int sc_tx_no; uint32_t asic_rev; uint16_t macbbp_rev; uint8_t rf_rev; usbd_xfer_handle amrr_xfer; usbd_pipe_handle sc_rx_pipeh; usbd_pipe_handle sc_tx_pipeh; enum ieee80211_state sc_state; int sc_arg; struct usb_task sc_task; struct ieee80211_amrr amrr; struct ieee80211_amrr_node amn; struct ural_rx_data rx_data[RAL_RX_LIST_COUNT]; struct ural_tx_data tx_data[RAL_TX_LIST_COUNT]; int tx_queued; int tx_cur; struct timeout scan_to; struct timeout amrr_to; int sc_tx_timer; uint16_t sta[11]; uint32_t rf_regs[4]; uint8_t txpow[14]; struct { uint8_t val; uint8_t reg; } __packed bbp_prom[16]; int led_mode; int hw_radio; int rx_ant; int tx_ant; int nb_ant; #if NBPFILTER > 0 caddr_t sc_drvbpf; union { struct ural_rx_radiotap_header th; uint8_t pad[64]; } sc_rxtapu; #define sc_rxtap sc_rxtapu.th int sc_rxtap_len; union { struct ural_tx_radiotap_header th; uint8_t pad[64]; } sc_txtapu; #define sc_txtap sc_txtapu.th int sc_txtap_len; #endif };