diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h index 3d441c5c745c..623c0168da79 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: ISC /* * Copyright (c) 2010 Broadcom Corporation - * - * Permission to use, copy, modify, and/or 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. */ #ifndef BRCMFMAC_BUS_H @@ -91,6 +80,7 @@ struct brcmf_bus_ops { int (*get_fwname)(struct device *dev, const char *ext, unsigned char *fw_name); void (*debugfs_create)(struct device *dev); + int (*reset)(struct device *dev); }; @@ -245,6 +235,15 @@ void brcmf_bus_debugfs_create(struct brcmf_bus *bus) return bus->ops->debugfs_create(bus->dev); } +static inline +int brcmf_bus_reset(struct brcmf_bus *bus) +{ + if (!bus->ops->reset) + return -EOPNOTSUPP; + + return bus->ops->reset(bus->dev); +} + /* * interface functions from common layer */ @@ -254,14 +253,18 @@ void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp, bool handle_event); /* Receive async event packet from firmware. Callee disposes of rxp. */ void brcmf_rx_event(struct device *dev, struct sk_buff *rxp); +int brcmf_alloc(struct device *dev, struct brcmf_mp_device *settings); /* Indication from bus module regarding presence/insertion of dongle. */ -int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings); +int brcmf_attach(struct device *dev); /* Indication from bus module regarding removal/absence of dongle */ void brcmf_detach(struct device *dev); +void brcmf_free(struct device *dev); /* Indication from bus module that dongle should be reset */ void brcmf_dev_reset(struct device *dev); /* Request from bus module to initiate a coredump */ void brcmf_dev_coredump(struct device *dev); +/* Indication that firmware has halted or crashed */ +void brcmf_fw_crashed(struct device *dev); /* Configure the "global" bus state used by upper layers */ void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state); |
