From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- drivers/net/wireless/brcm80211/brcmfmac/bus.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'drivers/net/wireless/brcm80211/brcmfmac/bus.h') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bus.h b/drivers/net/wireless/brcm80211/brcmfmac/bus.h index 89e6a4dc1..230cad788 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bus.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/bus.h @@ -65,6 +65,8 @@ struct brcmf_bus_dcmd { * @rxctl: receive a control response message from dongle. * @gettxq: obtain a reference of bus transmit queue (optional). * @wowl_config: specify if dongle is configured for wowl when going to suspend + * @get_ramsize: obtain size of device memory. + * @get_memdump: obtain device memory dump in provided buffer. * * This structure provides an abstract interface towards the * bus specific driver. For control messages to common driver @@ -79,6 +81,8 @@ struct brcmf_bus_ops { int (*rxctl)(struct device *dev, unsigned char *msg, uint len); struct pktq * (*gettxq)(struct device *dev); void (*wowl_config)(struct device *dev, bool enabled); + size_t (*get_ramsize)(struct device *dev); + int (*get_memdump)(struct device *dev, void *data, size_t len); }; @@ -185,6 +189,23 @@ void brcmf_bus_wowl_config(struct brcmf_bus *bus, bool enabled) bus->ops->wowl_config(bus->dev, enabled); } +static inline size_t brcmf_bus_get_ramsize(struct brcmf_bus *bus) +{ + if (!bus->ops->get_ramsize) + return 0; + + return bus->ops->get_ramsize(bus->dev); +} + +static inline +int brcmf_bus_get_memdump(struct brcmf_bus *bus, void *data, size_t len) +{ + if (!bus->ops->get_memdump) + return -EOPNOTSUPP; + + return bus->ops->get_memdump(bus->dev, data, len); +} + /* * interface functions from common layer */ -- cgit v1.2.3-54-g00ecf