diff options
Diffstat (limited to 'freebsd/sys/dev/rtwn/rtl8192c/pci/r92ce_fw.c')
| -rw-r--r-- | freebsd/sys/dev/rtwn/rtl8192c/pci/r92ce_fw.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/freebsd/sys/dev/rtwn/rtl8192c/pci/r92ce_fw.c b/freebsd/sys/dev/rtwn/rtl8192c/pci/r92ce_fw.c new file mode 100644 index 00000000..c4905429 --- /dev/null +++ b/freebsd/sys/dev/rtwn/rtl8192c/pci/r92ce_fw.c @@ -0,0 +1,77 @@ +#include <machine/rtems-bsd-kernel-space.h> + +/* $OpenBSD: if_rtwn.c,v 1.6 2015/08/28 00:03:53 deraadt Exp $ */ + +/*- + * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr> + * Copyright (c) 2015 Stefan Sperling <stsp@openbsd.org> + * Copyright (c) 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <rtems/bsd/local/opt_wlan.h> + +#include <rtems/bsd/sys/param.h> +#include <rtems/bsd/sys/lock.h> +#include <sys/mutex.h> +#include <sys/mbuf.h> +#include <sys/kernel.h> +#include <sys/socket.h> +#include <sys/systm.h> +#include <sys/malloc.h> +#include <sys/queue.h> +#include <sys/taskqueue.h> +#include <sys/bus.h> +#include <sys/endian.h> +#include <sys/linker.h> + +#include <machine/bus.h> +#include <machine/resource.h> +#include <sys/rman.h> + +#include <net/if.h> +#include <net/ethernet.h> +#include <net/if_media.h> + +#include <net80211/ieee80211_var.h> +#include <net80211/ieee80211_radiotap.h> + +#include <dev/rtwn/if_rtwnvar.h> + +#include <dev/rtwn/pci/rtwn_pci_var.h> + +#include <dev/rtwn/rtl8192c/pci/r92ce.h> + + +#ifndef RTWN_WITHOUT_UCODE +void +r92ce_fw_reset(struct rtwn_softc *sc, int reason) +{ + + if (reason == RTWN_FW_RESET_CHECKSUM) + return; + + r92c_fw_reset(sc, reason); + + /* + * We must sleep for one second to let the firmware settle. + * Accessing registers too early will hang the whole system. + */ + if (reason == RTWN_FW_RESET_DOWNLOAD) + rtwn_delay(sc, 1000 * 1000); +} +#endif |