Merge branch 'korg-android-3.1' into korg-android+linux-tegra-3.1

Conflicts:
	arch/arm/mm/cache-l2x0.c
	drivers/misc/Kconfig
	drivers/misc/Makefile

Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>

1 files changed, 247 insertions, 0 deletions

diff --git a/drivers/net/wireless/bcmdhd/wl_cfgp2p.h b/drivers/net/wireless/bcmdhd/wl_cfgp2p.h
new file mode 100644
index 000000000000..5a69168c6a3a
--- /dev/null
+++ b/drivers/net/wireless/bcmdhd/wl_cfgp2p.h
@@ -0,0 +1,247 @@
+/*
+ * Linux cfgp2p driver
+ *
+ * Copyright (C) 1999-2011, Broadcom Corporation
+ * 
+ *         Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ * 
+ *      As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module.  An independent module is a module which is not
+ * derived from this software.  The special exception does not apply to any
+ * modifications of the software.
+ * 
+ *      Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ * $Id: wl_cfgp2p.h,v 1.1.4.1.2.8 2011/02/09 01:37:52 Exp $
+ */
+#ifndef _wl_cfgp2p_h_
+#define _wl_cfgp2p_h_
+#include <proto/802.11.h>
+#include <proto/p2p.h>
+
+struct wl_priv;
+extern u32 wl_dbg_level;
+
+/* Enumeration of the usages of the BSSCFGs used by the P2P Library.  Do not
+ * confuse this with a bsscfg index.  This value is an index into the
+ * saved_ie[] array of structures which in turn contains a bsscfg index field.
+ */
+typedef enum {
+	P2PAPI_BSSCFG_PRIMARY, /* maps to driver's primary bsscfg */
+	P2PAPI_BSSCFG_DEVICE, /* maps to driver's P2P device discovery bsscfg */
+	P2PAPI_BSSCFG_CONNECTION, /* maps to driver's P2P connection bsscfg */
+	P2PAPI_BSSCFG_MAX
+} p2p_bsscfg_type_t;
+
+#define IE_MAX_LEN 300
+/* Structure to hold all saved P2P and WPS IEs for a BSSCFG */
+struct p2p_saved_ie {
+	u8  p2p_probe_req_ie[IE_MAX_LEN];
+	u8  p2p_probe_res_ie[IE_MAX_LEN];
+	u8  p2p_assoc_req_ie[IE_MAX_LEN];
+	u8  p2p_assoc_res_ie[IE_MAX_LEN];
+	u8  p2p_beacon_ie[IE_MAX_LEN];
+	u32 p2p_probe_req_ie_len;
+	u32 p2p_probe_res_ie_len;
+	u32 p2p_assoc_req_ie_len;
+	u32 p2p_assoc_res_ie_len;
+	u32 p2p_beacon_ie_len;
+};
+
+struct p2p_bss {
+	u32 bssidx;
+	struct net_device *dev;
+	struct p2p_saved_ie saved_ie;
+	void *private_data;
+};
+
+struct p2p_info {
+	bool on;    /* p2p on/off switch */
+	bool scan;
+	bool vif_created;
+	s8 vir_ifname[IFNAMSIZ];
+	unsigned long status;
+	struct ether_addr dev_addr;
+	struct ether_addr int_addr;
+	struct p2p_bss bss_idx[P2PAPI_BSSCFG_MAX];
+	struct timer_list listen_timer;
+	wl_p2p_sched_t noa;
+	wl_p2p_ops_t ops;
+	wlc_ssid_t ssid;
+	spinlock_t timer_lock;
+};
+
+/* dongle status */
+enum wl_cfgp2p_status {
+	WLP2P_STATUS_DISCOVERY_ON = 0,
+	WLP2P_STATUS_SEARCH_ENABLED,
+	WLP2P_STATUS_IF_ADD,
+	WLP2P_STATUS_IF_DEL,
+	WLP2P_STATUS_IF_DELETING,
+	WLP2P_STATUS_IF_CHANGING,
+	WLP2P_STATUS_IF_CHANGED,
+	WLP2P_STATUS_LISTEN_EXPIRED,
+	WLP2P_STATUS_ACTION_TX_COMPLETED,
+	WLP2P_STATUS_ACTION_TX_NOACK,
+	WLP2P_STATUS_SCANNING
+};
+
+
+#define wl_to_p2p_bss_ndev(w, type) 	((wl)->p2p->bss_idx[type].dev)
+#define wl_to_p2p_bss_bssidx(w, type) 	((wl)->p2p->bss_idx[type].bssidx)
+#define wl_to_p2p_bss_saved_ie(w, type) 	((wl)->p2p->bss_idx[type].saved_ie)
+#define wl_to_p2p_bss_private(w, type) 	((wl)->p2p->bss_idx[type].private_data)
+#define wl_to_p2p_bss(wl, type) ((wl)->p2p->bss_idx[type])
+#define wl_get_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? 0 : test_bit(WLP2P_STATUS_ ## stat, \
+									&(wl)->p2p->status))
+#define wl_set_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? : set_bit(WLP2P_STATUS_ ## stat, \
+									&(wl)->p2p->status))
+#define wl_clr_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? : clear_bit(WLP2P_STATUS_ ## stat, \
+									&(wl)->p2p->status))
+#define wl_chg_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? : change_bit(WLP2P_STATUS_ ## stat, \
+									&(wl)->p2p->status))
+#define p2p_on(wl) ((wl)->p2p->on)
+#define p2p_scan(wl) ((wl)->p2p->scan)
+#define p2p_is_on(wl) ((wl)->p2p && (wl)->p2p->on)
+
+/* dword align allocation */
+#define WLC_IOCTL_MAXLEN 8192
+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
+#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
+
+#define CFGP2P_ERR(args)									\
+	do {										\
+		if (wl_dbg_level & WL_DBG_ERR) {				\
+			printk(KERN_ERR "CFGP2P-ERROR) %s : ", __func__);	\
+			printk args;						\
+		}									\
+	} while (0)
+#define	CFGP2P_INFO(args)									\
+	do {										\
+		if (wl_dbg_level & WL_DBG_INFO) {				\
+			printk(KERN_ERR "CFGP2P-INFO) %s : ", __func__);	\
+			printk args;						\
+		}									\
+	} while (0)
+#define	CFGP2P_DBG(args)								\
+	do {									\
+		if (wl_dbg_level & WL_DBG_DBG) {			\
+			printk(KERN_ERR "CFGP2P-DEBUG) %s :", __func__);	\
+			printk args;							\
+		}									\
+	} while (0)
+
+
+extern s32
+wl_cfgp2p_init_priv(struct wl_priv *wl);
+extern void
+wl_cfgp2p_deinit_priv(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_set_firm_p2p(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_set_p2p_mode(struct wl_priv *wl, u8 mode,
+            u32 channel, u16 listen_ms, int bssidx);
+extern s32
+wl_cfgp2p_ifadd(struct wl_priv *wl, struct ether_addr *mac, u8 if_type,
+            chanspec_t chspec);
+extern s32
+wl_cfgp2p_ifdel(struct wl_priv *wl, struct ether_addr *mac);
+extern s32
+wl_cfgp2p_ifchange(struct wl_priv *wl, struct ether_addr *mac, u8 if_type, chanspec_t chspec);
+
+extern s32
+wl_cfgp2p_ifidx(struct wl_priv *wl, struct ether_addr *mac, s32 *index);
+
+extern s32
+wl_cfgp2p_init_discovery(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_enable_discovery(struct wl_priv *wl, struct net_device *dev, const u8 *ie, u32 ie_len);
+extern s32
+wl_cfgp2p_disable_discovery(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_escan(struct wl_priv *wl, struct net_device *dev, u16 active, u32 num_chans,
+	u16 *channels,
+	s32 search_state, u16 action, u32 bssidx);
+
+extern wpa_ie_fixed_t *
+wl_cfgp2p_find_wpaie(u8 *parse, u32 len);
+
+extern wpa_ie_fixed_t *
+wl_cfgp2p_find_wpsie(u8 *parse, u32 len);
+
+extern wifi_p2p_ie_t *
+wl_cfgp2p_find_p2pie(u8 *parse, u32 len);
+
+extern s32
+wl_cfgp2p_set_management_ie(struct wl_priv *wl, struct net_device *ndev, s32 bssidx,
+            s32 pktflag, const u8 *vndr_ie, u32 vndr_ie_len);
+extern s32
+wl_cfgp2p_clear_management_ie(struct wl_priv *wl, s32 bssidx);
+
+extern s32
+wl_cfgp2p_find_idx(struct wl_priv *wl, struct net_device *ndev);
+
+
+extern s32
+wl_cfgp2p_listen_complete(struct wl_priv *wl, struct net_device *ndev,
+            const wl_event_msg_t *e, void *data);
+extern s32
+wl_cfgp2p_discover_listen(struct wl_priv *wl, s32 channel, u32 duration_ms);
+
+extern s32
+wl_cfgp2p_discover_enable_search(struct wl_priv *wl, u8 enable);
+
+extern s32
+wl_cfgp2p_action_tx_complete(struct wl_priv *wl, struct net_device *ndev,
+            const wl_event_msg_t *e, void *data);
+extern s32
+wl_cfgp2p_tx_action_frame(struct wl_priv *wl, struct net_device *dev,
+	wl_af_params_t *af_params, s32 bssidx);
+
+extern void
+wl_cfgp2p_generate_bss_mac(struct ether_addr *primary_addr, struct ether_addr *out_dev_addr,
+            struct ether_addr *out_int_addr);
+
+extern void
+wl_cfg80211_change_ifaddr(u8* buf, struct ether_addr *p2p_int_addr, u8 element_id);
+extern bool
+wl_cfgp2p_bss_isup(struct net_device *ndev, int bsscfg_idx);
+
+extern s32
+wl_cfgp2p_bss(struct net_device *ndev, s32 bsscfg_idx, s32 up);
+
+
+extern s32
+wl_cfgp2p_supported(struct wl_priv *wl, struct net_device *ndev);
+
+extern s32
+wl_cfgp2p_down(struct wl_priv *wl);
+
+extern s32
+wl_cfgp2p_set_p2p_noa(struct wl_priv *wl, struct net_device *ndev, char* buf, int len);
+
+extern s32
+wl_cfgp2p_get_p2p_noa(struct wl_priv *wl, struct net_device *ndev, char* buf, int len);
+
+extern s32
+wl_cfgp2p_set_p2p_ps(struct wl_priv *wl, struct net_device *ndev, char* buf, int len);
+
+/* WiFi Direct */
+#define SOCIAL_CHAN_1 1
+#define SOCIAL_CHAN_2 6
+#define SOCIAL_CHAN_3 11
+#define WL_P2P_WILDCARD_SSID "DIRECT-"
+#define WL_P2P_WILDCARD_SSID_LEN 7
+#define WL_P2P_INTERFACE_PREFIX "p2p"
+#define WL_P2P_TEMP_CHAN "11"
+#define IS_P2P_SSID(ssid) (memcmp(ssid, WL_P2P_WILDCARD_SSID, WL_P2P_WILDCARD_SSID_LEN) == 0)
+#endif				/* _wl_cfgp2p_h_ */