Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6

* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (28 commits)
  staging: usbip: bugfix for isochronous packets and optimization
  staging: usbip: bugfix add number of packets for isochronous frames
  staging: usbip: bugfixes related to kthread conversion
  staging: usbip: fix shutdown problems.
  staging: hv: Fix GARP not sent after Quick Migration
  staging: IIO: IMU: ADIS16400: Avoid using printk facility directly
  staging: IIO: IMU: ADIS16400: Fix product ID check, skip embedded revision number
  staging: IIO: IMU: ADIS16400: Make sure only enabled scan_elements are pushed into the ring
  staging: IIO: IMU: ADIS16400: Fix addresses of GYRO and ACCEL calibration offset
  staging: IIO: IMU: ADIS16400: Add delay after self test
  staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior
  staging/rtl81*: build as loadable modules only
  staging: brcm80211: removed 'is_amsdu causing toss' log spam
  staging: brcm80211: fix for 'Short CCK' log spam
  staging: brcm80211: fix for 'AC_BE txop..' logs spammed problem
  staging: memrar: remove driver from tree
  staging: sep: remove last memrar remnants
  staging: fix hv_mouse build, needs delay.h
  staging: fix olpc_dcon build errors
  staging: sm7xx: fixed defines
  ...

Fix up trivial conflict in drivers/staging/memrar/memrar_handler.c
(deleted vs trivial spelling fixes)

40 files changed, 324 insertions, 2092 deletions

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 18b43fcb417..dca4a0bb6ca 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -117,8 +117,6 @@ source "drivers/staging/hv/Kconfig"
 
 source "drivers/staging/vme/Kconfig"
 
-source "drivers/staging/memrar/Kconfig"
-
 source "drivers/staging/sep/Kconfig"
 
 source "drivers/staging/iio/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index cfd13cd55ef..eb93012b6f5 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -40,7 +40,6 @@ obj-$(CONFIG_VT6655)		+= vt6655/
 obj-$(CONFIG_VT6656)		+= vt6656/
 obj-$(CONFIG_HYPERV)		+= hv/
 obj-$(CONFIG_VME_BUS)		+= vme/
-obj-$(CONFIG_MRST_RAR_HANDLER)	+= memrar/
 obj-$(CONFIG_DX_SEP)            += sep/
 obj-$(CONFIG_IIO)		+= iio/
 obj-$(CONFIG_CS5535_GPIO)	+= cs5535_gpio/
diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_main.c b/drivers/staging/brcm80211/brcmsmac/wlc_main.c
index 717fced4580..ab7ab850e19 100644
--- a/drivers/staging/brcm80211/brcmsmac/wlc_main.c
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_main.c
@@ -6283,7 +6283,7 @@ wlc_d11hdrs_mac80211(struct wlc_info *wlc, struct ieee80211_hw *hw,
 	       ((preamble_type[1] == WLC_MM_PREAMBLE) ==
 		(txh->MModeFbrLen != 0)));
 
-	ac = wme_fifo2ac[queue];
+	ac = skb_get_queue_mapping(p);
 	if (SCB_WME(scb) && qos && wlc->edcf_txop[ac]) {
 		uint frag_dur, dur, dur_fallback;
 
@@ -6919,8 +6919,7 @@ prep_mac80211_status(struct wlc_info *wlc, d11rxhdr_t *rxh, struct sk_buff *p,
 		preamble = 0;
 		if (IS_CCK(rspec)) {
 			if (rxh->PhyRxStatus_0 & PRXS0_SHORTH)
-				WL_ERROR("Short CCK\n");
-			rx_status->flag |= RX_FLAG_SHORTPRE;
+				rx_status->flag |= RX_FLAG_SHORTPRE;
 		} else if (IS_OFDM(rspec)) {
 			rx_status->flag |= RX_FLAG_SHORTPRE;
 		} else {
@@ -7079,10 +7078,8 @@ void BCMFASTPATH wlc_recv(struct wlc_info *wlc, struct sk_buff *p)
 	if (ieee80211_is_probe_req(h->frame_control))
 		goto toss;
 
-	if (is_amsdu) {
-		WL_ERROR("%s: is_amsdu causing toss\n", __func__);
+	if (is_amsdu)
 		goto toss;
-	}
 
 	wlc_recvctl(wlc, rxh, p);
 	return;
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c
index b0729fc3c89..fb375ea26dd 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c
@@ -95,47 +95,47 @@ void put_request_value(struct net_device *dev, long lvalue);
 USHORT hdr_checksum(PPSEUDO_HDR pHdr);
 
 typedef struct _DSP_FILE_HDR {
-	long build_date;
-	long dsp_coff_date;
-	long loader_code_address;
-	long loader_code_size;
-	long loader_code_end;
-	long dsp_code_address;
-	long dsp_code_size;
-	long dsp_code_end;
-	long reserved[8];
+	u32  build_date;
+	u32  dsp_coff_date;
+	u32  loader_code_address;
+	u32  loader_code_size;
+	u32  loader_code_end;
+	u32  dsp_code_address;
+	u32  dsp_code_size;
+	u32  dsp_code_end;
+	u32  reserved[8];
 } __attribute__ ((packed)) DSP_FILE_HDR, *PDSP_FILE_HDR;
 
 typedef struct _DSP_FILE_HDR_5 {
-	long version_id;	// Version ID of this image format.
-	long package_id;	// Package ID of code release.
-	long build_date;	// Date/time stamp when file was built.
-	long commands_offset;	// Offset to attached commands in Pseudo Hdr format.
-	long loader_offset;	// Offset to bootloader code.
-	long loader_code_address;	// Start address of bootloader.
-	long loader_code_end;	// Where bootloader code ends.
-	long loader_code_size;
-	long version_data_offset;	// Offset were scrambled version data begins.
-	long version_data_size;	// Size, in words, of scrambled version data.
-	long nDspImages;	// Number of DSP images in file.
+	u32  version_id;	// Version ID of this image format.
+	u32  package_id;	// Package ID of code release.
+	u32  build_date;	// Date/time stamp when file was built.
+	u32  commands_offset;	// Offset to attached commands in Pseudo Hdr format.
+	u32  loader_offset;	// Offset to bootloader code.
+	u32  loader_code_address;	// Start address of bootloader.
+	u32  loader_code_end;	// Where bootloader code ends.
+	u32  loader_code_size;
+	u32  version_data_offset;	// Offset were scrambled version data begins.
+	u32  version_data_size;	// Size, in words, of scrambled version data.
+	u32  nDspImages;	// Number of DSP images in file.
 } __attribute__ ((packed)) DSP_FILE_HDR_5, *PDSP_FILE_HDR_5;
 
 typedef struct _DSP_IMAGE_INFO {
-	long coff_date;		// Date/time when DSP Coff image was built.
-	long begin_offset;	// Offset in file where image begins.
-	long end_offset;	// Offset in file where image begins.
-	long run_address;	// On chip Start address of DSP code.
-	long image_size;	// Size of image.
-	long version;		// Embedded version # of DSP code.
+	u32  coff_date;		// Date/time when DSP Coff image was built.
+	u32  begin_offset;	// Offset in file where image begins.
+	u32  end_offset;	// Offset in file where image begins.
+	u32  run_address;	// On chip Start address of DSP code.
+	u32  image_size;	// Size of image.
+	u32  version;		// Embedded version # of DSP code.
 } __attribute__ ((packed)) DSP_IMAGE_INFO, *PDSP_IMAGE_INFO;
 
 typedef struct _DSP_IMAGE_INFO_V6 {
-	long coff_date;		// Date/time when DSP Coff image was built.
-	long begin_offset;	// Offset in file where image begins.
-	long end_offset;	// Offset in file where image begins.
-	long run_address;	// On chip Start address of DSP code.
-	long image_size;	// Size of image.
-	long version;		// Embedded version # of DSP code.
+	u32  coff_date;		// Date/time when DSP Coff image was built.
+	u32  begin_offset;	// Offset in file where image begins.
+	u32  end_offset;	// Offset in file where image begins.
+	u32  run_address;	// On chip Start address of DSP code.
+	u32  image_size;	// Size of image.
+	u32  version;		// Embedded version # of DSP code.
 	unsigned short checksum;	// Dsp File checksum
 	unsigned short pad1;
 } __attribute__ ((packed)) DSP_IMAGE_INFO_V6, *PDSP_IMAGE_INFO_V6;
@@ -846,8 +846,8 @@ int card_download(struct net_device *dev, const u8 *pFileStart, UINT FileLength)
 			break;
 
 		case STATE_DONE_DWNLD:
-			if (((UINT) (pUcFile) - (UINT) pFileStart) >=
-				(UINT) FileLength) {
+			if (((unsigned long) (pUcFile) - (unsigned long) pFileStart) >=
+				(unsigned long) FileLength) {
 				uiState = STATE_DONE_FILE;
 				break;
 			}
@@ -901,11 +901,11 @@ int card_download(struct net_device *dev, const u8 *pFileStart, UINT FileLength)
 								  &info->prov_list);
 						// Move to next entry if available
 						pUcFile =
-							(UCHAR *) ((UINT) pUcFile +
-								   (UINT) ((usHdrLength + 1) & 0xFFFFFFFE) + sizeof(PSEUDO_HDR));
-						if ((UINT) (pUcFile) -
-							(UINT) (pFileStart) >=
-							(UINT) FileLength) {
+							(UCHAR *) ((unsigned long) pUcFile +
+								   (unsigned long) ((usHdrLength + 1) & 0xFFFFFFFE) + sizeof(PSEUDO_HDR));
+						if ((unsigned long) (pUcFile) -
+							(unsigned long) (pFileStart) >=
+							(unsigned long) FileLength) {
 							uiState =
 								STATE_DONE_FILE;
 						}
diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c
index 775a52a9122..f7ce7d2494b 100644
--- a/drivers/staging/hv/channel.c
+++ b/drivers/staging/hv/channel.c
@@ -81,14 +81,14 @@ static void vmbus_setevent(struct vmbus_channel *channel)
 
 	if (channel->offermsg.monitor_allocated) {
 		/* Each u32 represents 32 channels */
-		set_bit(channel->offermsg.child_relid & 31,
+		sync_set_bit(channel->offermsg.child_relid & 31,
 			(unsigned long *) vmbus_connection.send_int_page +
 			(channel->offermsg.child_relid >> 5));
 
 		monitorpage = vmbus_connection.monitor_pages;
 		monitorpage++; /* Get the child to parent monitor page */
 
-		set_bit(channel->monitor_bit,
+		sync_set_bit(channel->monitor_bit,
 			(unsigned long *)&monitorpage->trigger_group
 					[channel->monitor_grp].pending);
 
@@ -104,7 +104,7 @@ static void VmbusChannelClearEvent(struct vmbus_channel *channel)
 
 	if (Channel->offermsg.monitor_allocated) {
 		/* Each u32 represents 32 channels */
-		clear_bit(Channel->offermsg.child_relid & 31,
+		sync_clear_bit(Channel->offermsg.child_relid & 31,
 			  (unsigned long *)vmbus_connection.send_int_page +
 			  (Channel->offermsg.child_relid >> 5));
 
@@ -112,7 +112,7 @@ static void VmbusChannelClearEvent(struct vmbus_channel *channel)
 			vmbus_connection.monitor_pages;
 		monitorPage++; /* Get the child to parent monitor page */
 
-		clear_bit(Channel->monitor_bit,
+		sync_clear_bit(Channel->monitor_bit,
 			  (unsigned long *)&monitorPage->trigger_group
 					[Channel->monitor_grp].Pending);
 	}
diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c
index 44b203b95a2..afc8116e7aa 100644
--- a/drivers/staging/hv/connection.c
+++ b/drivers/staging/hv/connection.c
@@ -296,7 +296,7 @@ void vmbus_on_event(unsigned long data)
 		for (dword = 0; dword < maxdword; dword++) {
 			if (recv_int_page[dword]) {
 				for (bit = 0; bit < 32; bit++) {
-					if (test_and_clear_bit(bit,
+					if (sync_test_and_clear_bit(bit,
 						(unsigned long *)
 						&recv_int_page[dword])) {
 						relid = (dword << 5) + bit;
@@ -338,7 +338,7 @@ int vmbus_post_msg(void *buffer, size_t buflen)
 int vmbus_set_event(u32 child_relid)
 {
 	/* Each u32 represents 32 channels */
-	set_bit(child_relid & 31,
+	sync_set_bit(child_relid & 31,
 		(unsigned long *)vmbus_connection.send_int_page +
 		(child_relid >> 5));
 
diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c
index 9c6d4d24f88..118c7be2256 100644
--- a/drivers/staging/hv/hv_mouse.c
+++ b/drivers/staging/hv/hv_mouse.c
@@ -14,6 +14,7 @@
  */
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/workqueue.h>
 #include <linux/sched.h>
@@ -375,7 +376,7 @@ static void MousevscOnReceiveDeviceInfo(struct mousevsc_dev *InputDevice, struct
 	       desc->desc[0].wDescriptorLength);
 
 	/* Send the ack */
-	memset(&ack, sizeof(struct mousevsc_prt_msg), 0);
+	memset(&ack, 0, sizeof(struct mousevsc_prt_msg));
 
 	ack.type = PipeMessageData;
 	ack.size = sizeof(struct synthhid_device_info_ack);
@@ -596,7 +597,7 @@ static int MousevscConnectToVsp(struct hv_device *Device)
 	/*
 	 * Now, initiate the vsc/vsp initialization protocol on the open channel
 	 */
-	memset(request, sizeof(struct mousevsc_prt_msg), 0);
+	memset(request, 0, sizeof(struct mousevsc_prt_msg));
 
 	request->type = PipeMessageData;
 	request->size = sizeof(struct synthhid_protocol_request);
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 2d40f5f86b2..33973568214 100644
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -46,6 +46,7 @@ struct net_device_context {
 	/* point back to our device context */
 	struct hv_device *device_ctx;
 	unsigned long avail;
+	struct work_struct work;
 };
 
 
@@ -219,6 +220,7 @@ static void netvsc_linkstatus_callback(struct hv_device *device_obj,
 				       unsigned int status)
 {
 	struct net_device *net = dev_get_drvdata(&device_obj->device);
+	struct net_device_context *ndev_ctx;
 
 	if (!net) {
 		DPRINT_ERR(NETVSC_DRV, "got link status but net device "
@@ -230,6 +232,8 @@ static void netvsc_linkstatus_callback(struct hv_device *device_obj,
 		netif_carrier_on(net);
 		netif_wake_queue(net);
 		netif_notify_peers(net);
+		ndev_ctx = netdev_priv(net);
+		schedule_work(&ndev_ctx->work);
 	} else {
 		netif_carrier_off(net);
 		netif_stop_queue(net);
@@ -328,6 +332,25 @@ static const struct net_device_ops device_ops = {
 	.ndo_set_mac_address =		eth_mac_addr,
 };
 
+/*
+ * Send GARP packet to network peers after migrations.
+ * After Quick Migration, the network is not immediately operational in the
+ * current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, add
+ * another netif_notify_peers() into a scheduled work, otherwise GARP packet
+ * will not be sent after quick migration, and cause network disconnection.
+ */
+static void netvsc_send_garp(struct work_struct *w)
+{
+	struct net_device_context *ndev_ctx;
+	struct net_device *net;
+
+	msleep(20);
+	ndev_ctx = container_of(w, struct net_device_context, work);
+	net = dev_get_drvdata(&ndev_ctx->device_ctx->device);
+	netif_notify_peers(net);
+}
+
+
 static int netvsc_probe(struct device *device)
 {
 	struct hv_driver *drv =
@@ -353,6 +376,7 @@ static int netvsc_probe(struct device *device)
 	net_device_ctx->device_ctx = device_obj;
 	net_device_ctx->avail = ring_size;
 	dev_set_drvdata(device, net);
+	INIT_WORK(&net_device_ctx->work, netvsc_send_garp);
 
 	/* Notify the netvsc driver of the new device */
 	ret = net_drv_obj->base.dev_add(device_obj, &device_info);
diff --git a/drivers/staging/hv/tools/hv_kvp_daemon.c b/drivers/staging/hv/tools/hv_kvp_daemon.c
index aa77a971aac..33f0f1c8ad7 100644
--- a/drivers/staging/hv/tools/hv_kvp_daemon.c
+++ b/drivers/staging/hv/tools/hv_kvp_daemon.c
@@ -102,22 +102,22 @@ static char kvp_send_buffer[4096];
 static char kvp_recv_buffer[4096];
 static struct sockaddr_nl addr;
 
-static char os_name[100];
-static char os_major[50];
-static char os_minor[50];
-static char processor_arch[50];
-static char os_build[100];
+static char *os_name = "";
+static char *os_major = "";
+static char *os_minor = "";
+static char *processor_arch;
+static char *os_build;
 static char *lic_version;
+static struct utsname uts_buf;
 
 void kvp_get_os_info(void)
 {
 	FILE	*file;
-	char	*eol;
-	struct utsname buf;
+	char	*p, buf[512];
 
-	uname(&buf);
-	strcpy(os_build, buf.release);
-	strcpy(processor_arch, buf.machine);
+	uname(&uts_buf);
+	os_build = uts_buf.release;
+	processor_arch= uts_buf.machine;
 
 	file = fopen("/etc/SuSE-release", "r");
 	if (file != NULL)
@@ -132,21 +132,46 @@ void kvp_get_os_info(void)
 	/*
 	 * We don't have information about the os.
 	 */
-	strcpy(os_name, "Linux");
-	strcpy(os_major, "0");
-	strcpy(os_minor, "0");
+	os_name = uts_buf.sysname;
 	return;
 
 kvp_osinfo_found:
-	fgets(os_name, 99, file);
-	eol = index(os_name, '\n');
-	*eol = '\0';
-	fgets(os_major, 49, file);
-	eol = index(os_major, '\n');
-	*eol = '\0';
-	fgets(os_minor, 49, file);
-	eol = index(os_minor, '\n');
-	*eol = '\0';
+	/* up to three lines */
+	p = fgets(buf, sizeof(buf), file);
+	if (p) {
+		p = strchr(buf, '\n');
+		if (p)
+			*p = '\0';
+		p = strdup(buf);
+		if (!p)
+			goto done;
+		os_name = p;
+
+		/* second line */
+		p = fgets(buf, sizeof(buf), file);
+		if (p) {
+			p = strchr(buf, '\n');
+			if (p)
+				*p = '\0';
+			p = strdup(buf);
+			if (!p)
+				goto done;
+			os_major = p;
+
+			/* third line */
+			p = fgets(buf, sizeof(buf), file);
+			if (p)  {
+				p = strchr(buf, '\n');
+				if (p)
+					*p = '\0';
+				p = strdup(buf);
+				if (p)
+					os_minor = p;
+			}
+		}
+	}
+
+done:
 	fclose(file);
 	return;
 }
@@ -293,7 +318,7 @@ netlink_send(int fd, struct cn_msg *msg)
 	return sendmsg(fd, &message, 0);
 }
 
-main(void)
+int main(void)
 {
 	int fd, len, sock_opt;
 	int error;
@@ -301,9 +326,10 @@ main(void)
 	struct pollfd pfd;
 	struct nlmsghdr *incoming_msg;
 	struct cn_msg	*incoming_cn_msg;
+	struct hv_ku_msg *hv_msg;
+	char	*p;
 	char	*key_value;
 	char	*key_name;
-	int	 key_index;
 
 	daemon(1, 0);
 	openlog("KVP", 0, LOG_USER);
@@ -373,9 +399,10 @@ main(void)
 			 * Driver is registering with us; stash away the version
 			 * information.
 			 */
-			lic_version = malloc(strlen(incoming_cn_msg->data) + 1);
+			p = (char *)incoming_cn_msg->data;
+			lic_version = malloc(strlen(p) + 1);
 			if (lic_version) {
-				strcpy(lic_version, incoming_cn_msg->data);
+				strcpy(lic_version, p);
 				syslog(LOG_INFO, "KVP LIC Version: %s",
 					lic_version);
 			} else {
@@ -389,14 +416,11 @@ main(void)
 			continue;
 		}
 
-		key_index =
-		((struct hv_ku_msg *)incoming_cn_msg->data)->kvp_index;
-		key_name =
-		((struct hv_ku_msg *)incoming_cn_msg->data)->kvp_key;
-		key_value =
-		((struct hv_ku_msg *)incoming_cn_msg->data)->kvp_value;
+		hv_msg = (struct hv_ku_msg *)incoming_cn_msg->data;
+		key_name = (char *)hv_msg->kvp_key;
+		key_value = (char *)hv_msg->kvp_value;
 
-		switch (key_index) {
+		switch (hv_msg->kvp_index) {
 		case FullyQualifiedDomainName:
 			kvp_get_domain_name(key_value,
 					HV_KVP_EXCHANGE_MAX_VALUE_SIZE);
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index b473f468dd8..79089f85d90 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -254,7 +254,7 @@ static int vmbus_on_isr(void)
 	event = (union hv_synic_event_flags *)page_addr + VMBUS_MESSAGE_SINT;
 
 	/* Since we are a child, we only need to check bit 0 */
-	if (test_and_clear_bit(0, (unsigned long *) &event->flags32[0])) {
+	if (sync_test_and_clear_bit(0, (unsigned long *) &event->flags32[0])) {
 		DPRINT_DBG(VMBUS, "received event %d", event->flags32[0]);
 		ret |= 0x2;
 	}
diff --git a/drivers/staging/hv/vmbus_private.h b/drivers/staging/hv/vmbus_private.h
index ca050a499b9..6f0d8df5e17 100644
--- a/drivers/staging/hv/vmbus_private.h
+++ b/drivers/staging/hv/vmbus_private.h
@@ -31,6 +31,7 @@
 #include "channel_mgmt.h"
 #include "ring_buffer.h"
 #include <linux/list.h>
+#include <asm/sync_bitops.h>
 
 
 /*
diff --git a/drivers/staging/iio/imu/adis16400.h b/drivers/staging/iio/imu/adis16400.h
index 7a127029e09..e328bcc5922 100644
--- a/drivers/staging/iio/imu/adis16400.h
+++ b/drivers/staging/iio/imu/adis16400.h
@@ -17,7 +17,8 @@
 #ifndef SPI_ADIS16400_H_
 #define SPI_ADIS16400_H_
 
-#define ADIS16400_STARTUP_DELAY	220 /* ms */
+#define ADIS16400_STARTUP_DELAY	290 /* ms */
+#define ADIS16400_MTEST_DELAY 90 /* ms */
 
 #define ADIS16400_READ_REG(a)    a
 #define ADIS16400_WRITE_REG(a) ((a) | 0x80)
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index cfb108a1545..540bde69cc3 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -6,6 +6,7 @@
  *
  * Copyright (c) 2009 Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
  * Copyright (c) 2007 Jonathan Cameron <jic23@cam.ac.uk>
+ * Copyright (c) 2011 Analog Devices Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -93,7 +94,6 @@ static int adis16400_spi_write_reg_16(struct device *dev,
 			.tx_buf = st->tx + 2,
 			.bits_per_word = 8,
 			.len = 2,
-			.cs_change = 1,
 		},
 	};
 
@@ -137,7 +137,6 @@ static int adis16400_spi_read_reg_16(struct device *dev,
 			.rx_buf = st->rx,
 			.bits_per_word = 8,
 			.len = 2,
-			.cs_change = 1,
 		},
 	};
 
@@ -375,7 +374,7 @@ static int adis16400_self_test(struct device *dev)
 		dev_err(dev, "problem starting self test");
 		goto err_ret;
 	}
-
+	msleep(ADIS16400_MTEST_DELAY);
 	adis16400_check_status(dev);
 
 err_ret:
@@ -471,10 +470,11 @@ static int adis16400_initial_setup(struct adis16400_state *st)
 	if (ret)
 		goto err_ret;
 
-	if (prod_id != ADIS16400_PRODUCT_ID_DEFAULT)
+	if ((prod_id & 0xF000) != ADIS16400_PRODUCT_ID_DEFAULT)
 		dev_warn(dev, "unknown product id");
 
-	printk(KERN_INFO DRIVER_NAME ": prod_id 0x%04x at CS%d (irq %d)\n",
+
+	dev_info(dev, ": prod_id 0x%04x at CS%d (irq %d)\n",
 			prod_id, st->us->chip_select, st->us->irq);
 
 	/* use high spi speed if possible */
@@ -497,12 +497,12 @@ err_ret:
 			_reg)
 
 static ADIS16400_DEV_ATTR_CALIBBIAS(GYRO_X, ADIS16400_XGYRO_OFF);
-static ADIS16400_DEV_ATTR_CALIBBIAS(GYRO_Y, ADIS16400_XGYRO_OFF);
-static ADIS16400_DEV_ATTR_CALIBBIAS(GYRO_Z, ADIS16400_XGYRO_OFF);
+static ADIS16400_DEV_ATTR_CALIBBIAS(GYRO_Y, ADIS16400_YGYRO_OFF);
+static ADIS16400_DEV_ATTR_CALIBBIAS(GYRO_Z, ADIS16400_ZGYRO_OFF);
 
 static ADIS16400_DEV_ATTR_CALIBBIAS(ACCEL_X, ADIS16400_XACCL_OFF);
-static ADIS16400_DEV_ATTR_CALIBBIAS(ACCEL_Y, ADIS16400_XACCL_OFF);
-static ADIS16400_DEV_ATTR_CALIBBIAS(ACCEL_Z, ADIS16400_XACCL_OFF);
+static ADIS16400_DEV_ATTR_CALIBBIAS(ACCEL_Y, ADIS16400_YACCL_OFF);
+static ADIS16400_DEV_ATTR_CALIBBIAS(ACCEL_Z, ADIS16400_ZACCL_OFF);
 
 
 static IIO_DEV_ATTR_IN_NAMED_RAW(0, supply, adis16400_read_14bit_signed,
@@ -647,7 +647,7 @@ static int __devinit adis16400_probe(struct spi_device *spi)
 
 	ret = iio_ring_buffer_register(st->indio_dev->ring, 0);
 	if (ret) {
-		printk(KERN_ERR "failed to initialize the ring\n");
+		dev_err(&spi->dev, "failed to initialize the ring\n");
 		goto error_unreg_ring_funcs;
 	}
 
diff --git a/drivers/staging/iio/imu/adis16400_ring.c b/drivers/staging/iio/imu/adis16400_ring.c
index 33293fba9bc..da28cb4288a 100644
--- a/drivers/staging/iio/imu/adis16400_ring.c
+++ b/drivers/staging/iio/imu/adis16400_ring.c
@@ -122,12 +122,10 @@ static int adis16400_spi_read_burst(struct device *dev, u8 *rx)
 			.tx_buf = st->tx,
 			.bits_per_word = 8,
 			.len = 2,
-			.cs_change = 0,
 		}, {
 			.rx_buf = rx,
 			.bits_per_word = 8,
 			.len = 24,
-			.cs_change = 1,
 		},
 	};
 
@@ -162,9 +160,10 @@ static void adis16400_trigger_bh_to_ring(struct work_struct *work_s)
 			       work_trigger_to_ring);
 	struct iio_ring_buffer *ring = st->indio_dev->ring;
 
-	int i = 0;
+	int i = 0, j;
 	s16 *data;
 	size_t datasize = ring->access.get_bytes_per_datum(ring);
+	unsigned long mask = ring->scan_mask;
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
@@ -174,9 +173,12 @@ static void adis16400_trigger_bh_to_ring(struct work_struct *work_s)
 
 	if (ring->scan_count)
 		if (adis16400_spi_read_burst(&st->indio_dev->dev, st->rx) >= 0)
-			for (; i < ring->scan_count; i++)
+			for (; i < ring->scan_count; i++) {
+				j = __ffs(mask);
+				mask &= ~(1 << j);
 				data[i]	= be16_to_cpup(
-					(__be16 *)&(st->rx[i*2]));
+					(__be16 *)&(st->rx[j*2]));
+			}
 
 	/* Guaranteed to be aligned with 8 byte boundary */
 	if (ring->scan_timestamp)
diff --git a/drivers/staging/memrar/Kconfig b/drivers/staging/memrar/Kconfig
deleted file mode 100644
index cbeebc55090..00000000000
--- a/drivers/staging/memrar/Kconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-config MRST_RAR_HANDLER
-	tristate "RAR handler driver for Intel Moorestown platform"
-	depends on RAR_REGISTER
-	---help---
-	  This driver provides a memory management interface to
-	  restricted access regions (RAR) available on the Intel
-	  Moorestown platform.
-
-	  Once locked down, restricted access regions are only
-	  accessible by specific hardware on the platform.  The x86
-	  CPU is typically not one of those platforms.  As such this
-	  driver does not access RAR, and only provides a buffer
-	  allocation/bookkeeping mechanism.
-
-	  If unsure, say N.
diff --git a/drivers/staging/memrar/Makefile b/drivers/staging/memrar/Makefile
deleted file mode 100644
index a3336c00cc5..000000