Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

Conflicts:
	drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c
	drivers/staging/ath6kl/os/linux/ar6000_drv.c

6 files changed, 234 insertions, 10 deletions

diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 8c96654bef16..5dbd7055cb86 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -6,6 +6,7 @@
 
 #include <linux/bcma/bcma_driver_chipcommon.h>
 #include <linux/bcma/bcma_driver_pci.h>
+#include <linux/bcma/bcma_driver_mips.h>
 #include <linux/ssb/ssb.h> /* SPROM sharing */
 
 #include "bcma_regs.h"
@@ -14,9 +15,9 @@ struct bcma_device;
 struct bcma_bus;
 
 enum bcma_hosttype {
-	BCMA_HOSTTYPE_NONE,
 	BCMA_HOSTTYPE_PCI,
 	BCMA_HOSTTYPE_SDIO,
+	BCMA_HOSTTYPE_SOC,
 };
 
 struct bcma_chipinfo {
@@ -130,6 +131,7 @@ struct bcma_device {
 
 	struct device dev;
 	struct device *dma_dev;
+
 	unsigned int irq;
 	bool dev_registered;
 
@@ -138,6 +140,9 @@ struct bcma_device {
 	u32 addr;
 	u32 wrap;
 
+	void __iomem *io_addr;
+	void __iomem *io_wrap;
+
 	void *drvdata;
 	struct list_head list;
 };
@@ -190,9 +195,11 @@ struct bcma_bus {
 	struct bcma_device *mapped_core;
 	struct list_head cores;
 	u8 nr_cores;
+	u8 init_done:1;
 
 	struct bcma_drv_cc drv_cc;
 	struct bcma_drv_pci drv_pci;
+	struct bcma_drv_mips drv_mips;
 
 	/* We decided to share SPROM struct with SSB as long as we do not need
 	 * any hacks for BCMA. This simplifies drivers code. */
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index a0f684615ae5..6083725dd22e 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -24,6 +24,7 @@
 #define   BCMA_CC_FLASHT_NONE		0x00000000	/* No flash */
 #define   BCMA_CC_FLASHT_STSER		0x00000100	/* ST serial flash */
 #define   BCMA_CC_FLASHT_ATSER		0x00000200	/* Atmel serial flash */
+#define   BCMA_CC_FLASHT_NFLASH		0x00000200
 #define	  BCMA_CC_FLASHT_PARA		0x00000700	/* Parallel flash */
 #define  BCMA_CC_CAP_PLLT		0x00038000	/* PLL Type */
 #define   BCMA_PLLTYPE_NONE		0x00000000
@@ -178,6 +179,7 @@
 #define BCMA_CC_PROG_CFG		0x0120
 #define BCMA_CC_PROG_WAITCNT		0x0124
 #define BCMA_CC_FLASH_CFG		0x0128
+#define  BCMA_CC_FLASH_CFG_DS		0x0010	/* Data size, 0=8bit, 1=16bit */
 #define BCMA_CC_FLASH_WAITCNT		0x012C
 /* 0x1E0 is defined as shared BCMA_CLKCTLST */
 #define BCMA_CC_HW_WORKAROUND		0x01E4 /* Hardware workaround (rev >= 20) */
@@ -239,6 +241,48 @@
 #define BCMA_CC_SPROM			0x0800 /* SPROM beginning */
 #define BCMA_CC_SPROM_PCIE6		0x0830 /* SPROM beginning on PCIe rev >= 6 */
 
+/* Divider allocation in 4716/47162/5356 */
+#define BCMA_CC_PMU5_MAINPLL_CPU	1
+#define BCMA_CC_PMU5_MAINPLL_MEM	2
+#define BCMA_CC_PMU5_MAINPLL_SSB	3
+
+/* PLL usage in 4716/47162 */
+#define BCMA_CC_PMU4716_MAINPLL_PLL0	12
+
+/* PLL usage in 5356/5357 */
+#define BCMA_CC_PMU5356_MAINPLL_PLL0	0
+#define BCMA_CC_PMU5357_MAINPLL_PLL0	0
+
+/* 4706 PMU */
+#define BCMA_CC_PMU4706_MAINPLL_PLL0	0
+
+/* ALP clock on pre-PMU chips */
+#define BCMA_CC_PMU_ALP_CLOCK		20000000
+/* HT clock for systems with PMU-enabled chipcommon */
+#define BCMA_CC_PMU_HT_CLOCK		80000000
+
+/* PMU rev 5 (& 6) */
+#define BCMA_CC_PPL_P1P2_OFF		0
+#define BCMA_CC_PPL_P1_MASK		0x0f000000
+#define BCMA_CC_PPL_P1_SHIFT		24
+#define BCMA_CC_PPL_P2_MASK		0x00f00000
+#define BCMA_CC_PPL_P2_SHIFT		20
+#define BCMA_CC_PPL_M14_OFF		1
+#define BCMA_CC_PPL_MDIV_MASK		0x000000ff
+#define BCMA_CC_PPL_MDIV_WIDTH		8
+#define BCMA_CC_PPL_NM5_OFF		2
+#define BCMA_CC_PPL_NDIV_MASK		0xfff00000
+#define BCMA_CC_PPL_NDIV_SHIFT		20
+#define BCMA_CC_PPL_FMAB_OFF		3
+#define BCMA_CC_PPL_MRAT_MASK		0xf0000000
+#define BCMA_CC_PPL_MRAT_SHIFT		28
+#define BCMA_CC_PPL_ABRAT_MASK		0x08000000
+#define BCMA_CC_PPL_ABRAT_SHIFT		27
+#define BCMA_CC_PPL_FDIV_MASK		0x07ffffff
+#define BCMA_CC_PPL_PLLCTL_OFF		4
+#define BCMA_CC_PPL_PCHI_OFF		5
+#define BCMA_CC_PPL_PCHI_MASK		0x0000003f
+
 /* Data for the PMU, if available.
  * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
  */
@@ -247,14 +291,37 @@ struct bcma_chipcommon_pmu {
 	u32 crystalfreq;	/* The active crystal frequency (in kHz) */
 };
 
+#ifdef CONFIG_BCMA_DRIVER_MIPS
+struct bcma_pflash {
+	u8 buswidth;
+	u32 window;
+	u32 window_size;
+};
+
+struct bcma_serial_port {
+	void *regs;
+	unsigned long clockspeed;
+	unsigned int irq;
+	unsigned int baud_base;
+	unsigned int reg_shift;
+};
+#endif /* CONFIG_BCMA_DRIVER_MIPS */
+
 struct bcma_drv_cc {
 	struct bcma_device *core;
 	u32 status;
 	u32 capabilities;
 	u32 capabilities_ext;
+	u8 setup_done:1;
 	/* Fast Powerup Delay constant */
 	u16 fast_pwrup_delay;
 	struct bcma_chipcommon_pmu pmu;
+#ifdef CONFIG_BCMA_DRIVER_MIPS
+	struct bcma_pflash pflash;
+
+	int nr_serial_ports;
+	struct bcma_serial_port serial_ports[4];
+#endif /* CONFIG_BCMA_DRIVER_MIPS */
 };
 
 /* Register access */
diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h
new file mode 100644
index 000000000000..c0043645cdcb
--- /dev/null
+++ b/include/linux/bcma/bcma_driver_mips.h
@@ -0,0 +1,51 @@
+#ifndef LINUX_BCMA_DRIVER_MIPS_H_
+#define LINUX_BCMA_DRIVER_MIPS_H_
+
+#define BCMA_MIPS_IPSFLAG		0x0F08
+/* which sbflags get routed to mips interrupt 1 */
+#define  BCMA_MIPS_IPSFLAG_IRQ1		0x0000003F
+#define  BCMA_MIPS_IPSFLAG_IRQ1_SHIFT	0
+/* which sbflags get routed to mips interrupt 2 */
+#define  BCMA_MIPS_IPSFLAG_IRQ2		0x00003F00
+#define  BCMA_MIPS_IPSFLAG_IRQ2_SHIFT	8
+/* which sbflags get routed to mips interrupt 3 */
+#define  BCMA_MIPS_IPSFLAG_IRQ3		0x003F0000
+#define  BCMA_MIPS_IPSFLAG_IRQ3_SHIFT	16
+/* which sbflags get routed to mips interrupt 4 */
+#define  BCMA_MIPS_IPSFLAG_IRQ4		0x3F000000
+#define  BCMA_MIPS_IPSFLAG_IRQ4_SHIFT	24
+
+/* MIPS 74K core registers */
+#define BCMA_MIPS_MIPS74K_CORECTL	0x0000
+#define BCMA_MIPS_MIPS74K_EXCEPTBASE	0x0004
+#define BCMA_MIPS_MIPS74K_BIST		0x000C
+#define BCMA_MIPS_MIPS74K_INTMASK_INT0	0x0014
+#define BCMA_MIPS_MIPS74K_INTMASK(int) \
+	((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0)
+#define BCMA_MIPS_MIPS74K_NMIMASK	0x002C
+#define BCMA_MIPS_MIPS74K_GPIOSEL	0x0040
+#define BCMA_MIPS_MIPS74K_GPIOOUT	0x0044
+#define BCMA_MIPS_MIPS74K_GPIOEN	0x0048
+#define BCMA_MIPS_MIPS74K_CLKCTLST	0x01E0
+
+#define BCMA_MIPS_OOBSELOUTA30		0x100
+
+struct bcma_device;
+
+struct bcma_drv_mips {
+	struct bcma_device *core;
+	u8 setup_done:1;
+	unsigned int assigned_irqs;
+};
+
+#ifdef CONFIG_BCMA_DRIVER_MIPS
+extern void bcma_core_mips_init(struct bcma_drv_mips *mcore);
+#else
+static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore) { }
+#endif
+
+extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);
+
+extern unsigned int bcma_core_mips_irq(struct bcma_device *dev);
+
+#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */
diff --git a/include/linux/bcma/bcma_soc.h b/include/linux/bcma/bcma_soc.h
new file mode 100644
index 000000000000..4203c5593b9f
--- /dev/null
+++ b/include/linux/bcma/bcma_soc.h
@@ -0,0 +1,16 @@
+#ifndef LINUX_BCMA_SOC_H_
+#define LINUX_BCMA_SOC_H_
+
+#include <linux/bcma/bcma.h>
+
+struct bcma_soc {
+	struct bcma_bus bus;
+	struct bcma_device core_cc;
+	struct bcma_device core_mips;
+};
+
+int __init bcma_host_soc_register(struct bcma_soc *soc);
+
+int bcma_bus_register(struct bcma_bus *bus);
+
+#endif /* LINUX_BCMA_SOC_H_ */
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 8ad70dcac3f9..89dec16b4697 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -161,6 +161,13 @@
  * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
  *	using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
  *	%NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
+ *	Following attributes are provided for drivers that generate full Beacon
+ *	and Probe Response frames internally: %NL80211_ATTR_SSID,
+ *	%NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
+ *	%NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
+ *	%NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
+ *	%NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP,
+ *	%NL80211_ATTR_IE_ASSOC_RESP.
  * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
  *	parameters are like for %NL80211_CMD_SET_BEACON.
  * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
@@ -842,18 +849,20 @@ enum nl80211_commands {
  * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
  *	event (u16)
  * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
- *	that protected APs should be used.
+ *	that protected APs should be used. This is also used with NEW_BEACON to
+ *	indicate that the BSS is to use protection.
  *
- * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to
- *	indicate which unicast key ciphers will be used with the connection
+ * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
+ *	to indicate which unicast key ciphers will be used with the connection
  *	(an array of u32).
- * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate
- *	which group key cipher will be used with the connection (a u32).
- * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate
- *	which WPA version(s) the AP we want to associate with is using
+ * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
+ *	indicate which group key cipher will be used with the connection (a
+ *	u32).
+ * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
+ *	indicate which WPA version(s) the AP we want to associate with is using
  *	(a u32 with flags from &enum nl80211_wpa_versions).
- * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate
- *	which key management algorithm(s) to use (an array of u32).
+ * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
+ *	indicate which key management algorithm(s) to use (an array of u32).
  *
  * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
  *	sent out by the card, for ROAM and successful CONNECT events.
@@ -1019,6 +1028,20 @@ enum nl80211_commands {
  *	being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
  *	without the length restriction (at most %NL80211_MAX_SUPP_RATES).
  *
+ * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
+ *	and Probe Response (when response to wildcard Probe Request); see
+ *	&enum nl80211_hidden_ssid, represented as a u32
+ *
+ * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
+ *	This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
+ *	provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
+ *	driver (or firmware) replies to Probe Request frames.
+ * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
+ *	Response frames. This is used with %NL80211_CMD_NEW_BEACON and
+ *	%NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
+ *	(Re)Association Response frames when the driver (or firmware) replies to
+ *	(Re)Association Request frames.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -1224,6 +1247,11 @@ enum nl80211_attrs {
 
 	NL80211_ATTR_SCAN_SUPP_RATES,
 
+	NL80211_ATTR_HIDDEN_SSID,
+
+	NL80211_ATTR_IE_PROBE_RESP,
+	NL80211_ATTR_IE_ASSOC_RESP,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -2430,4 +2458,19 @@ enum nl80211_rekey_data {
 	MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
 };
 
+/**
+ * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
+ * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
+ *	Beacon frames)
+ * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
+ *	in Beacon frames
+ * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
+ *	element in Beacon frames but zero out each byte in the SSID
+ */
+enum nl80211_hidden_ssid {
+	NL80211_HIDDEN_SSID_NOT_IN_USE,
+	NL80211_HIDDEN_SSID_ZERO_LEN,
+	NL80211_HIDDEN_SSID_ZERO_CONTENTS
+};
+
 #endif /* __LINUX_NL80211_H */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index efbf459d571c..98941203a27f 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -462,6 +462,46 @@
 #define SSB_SPROM8_OFDM5GLPO		0x014A	/* 5.2GHz OFDM power offset */
 #define SSB_SPROM8_OFDM5GHPO		0x014E	/* 5.8GHz OFDM power offset */
 
+/* Values for boardflags_lo read from SPROM */
+#define SSB_BFL_BTCOEXIST		0x0001	/* implements Bluetooth coexistance */
+#define SSB_BFL_PACTRL			0x0002	/* GPIO 9 controlling the PA */
+#define SSB_BFL_AIRLINEMODE		0x0004	/* implements GPIO 13 radio disable indication */
+#define SSB_BFL_RSSI			0x0008	/* software calculates nrssi slope. */
+#define SSB_BFL_ENETSPI			0x0010	/* has ephy roboswitch spi */
+#define SSB_BFL_XTAL_NOSLOW		0x0020	/* no slow clock available */
+#define SSB_BFL_CCKHIPWR		0x0040	/* can do high power CCK transmission */
+#define SSB_BFL_ENETADM			0x0080	/* has ADMtek switch */
+#define SSB_BFL_ENETVLAN		0x0100	/* can do vlan */
+#define SSB_BFL_AFTERBURNER		0x0200	/* supports Afterburner mode */
+#define SSB_BFL_NOPCI			0x0400	/* board leaves PCI floating */
+#define SSB_BFL_FEM			0x0800	/* supports the Front End Module */
+#define SSB_BFL_EXTLNA			0x1000	/* has an external LNA */
+#define SSB_BFL_HGPA			0x2000	/* had high gain PA */
+#define SSB_BFL_BTCMOD			0x4000	/* BFL_BTCOEXIST is given in alternate GPIOs */
+#define SSB_BFL_ALTIQ			0x8000	/* alternate I/Q settings */
+
+/* Values for boardflags_hi read from SPROM */
+#define SSB_BFH_NOPA			0x0001	/* has no PA */
+#define SSB_BFH_RSSIINV			0x0002	/* RSSI uses positive slope (not TSSI) */
+#define SSB_BFH_PAREF			0x0004	/* uses the PARef LDO */
+#define SSB_BFH_3TSWITCH		0x0008	/* uses a triple throw switch shared with bluetooth */
+#define SSB_BFH_PHASESHIFT		0x0010	/* can support phase shifter */
+#define SSB_BFH_BUCKBOOST		0x0020	/* has buck/booster */
+#define SSB_BFH_FEM_BT			0x0040	/* has FEM and switch to share antenna with bluetooth */
+
+/* Values for boardflags2_lo read from SPROM */
+#define SSB_BFL2_RXBB_INT_REG_DIS	0x0001	/* external RX BB regulator present */
+#define SSB_BFL2_APLL_WAR		0x0002	/* alternative A-band PLL settings implemented */
+#define SSB_BFL2_TXPWRCTRL_EN 		0x0004	/* permits enabling TX Power Control */
+#define SSB_BFL2_2X4_DIV		0x0008	/* 2x4 diversity switch */
+#define SSB_BFL2_5G_PWRGAIN		0x0010	/* supports 5G band power gain */
+#define SSB_BFL2_PCIEWAR_OVR		0x0020	/* overrides ASPM and Clkreq settings */
+#define SSB_BFL2_CAESERS_BRD		0x0040	/* is Caesers board (unused) */
+#define SSB_BFL2_BTC3WIRE		0x0080	/* used 3-wire bluetooth coexist */
+#define SSB_BFL2_SKWRKFEM_BRD		0x0100	/* 4321mcm93 uses Skyworks FEM */
+#define SSB_BFL2_SPUR_WAR		0x0200	/* has a workaround for clock-harmonic spurs */
+#define SSB_BFL2_GPLL_WAR		0x0400	/* altenative G-band PLL settings implemented */
+
 /* Values for SSB_SPROM1_BINF_CCODE */
 enum {
 	SSB_SPROM1CCODE_WORLD = 0,