Merge tag 'staging-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging tree patches from Greg Kroah-Hartman:
 "Here's the big staging tree merge for the 3.6-rc1 merge window.

  There are some patches in here outside of drivers/staging/, notibly
  the iio code (which is still stradeling the staging / not staging
  boundry), the pstore code, and the tracing code.  All of these have
  gotten acks from the various subsystem maintainers to be included in
  this tree.  The pstore and tracing patches are related, and are coming
  here as they replace one of the android staging drivers.

  Otherwise, the normal staging mess.  Lots of cleanups and a few new
  drivers (some iio drivers, and the large csr wireless driver
  abomination.)

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

Fixed up trivial conflicts in drivers/staging/comedi/drivers/s626.h and
drivers/staging/gdm72xx/netlink_k.c

* tag 'staging-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1108 commits)
  staging: csr: delete a bunch of unused library functions
  staging: csr: remove csr_utf16.c
  staging: csr: remove csr_pmem.h
  staging: csr: remove CsrPmemAlloc
  staging: csr: remove CsrPmemFree()
  staging: csr: remove CsrMemAllocDma()
  staging: csr: remove CsrMemCalloc()
  staging: csr: remove CsrMemAlloc()
  staging: csr: remove CsrMemFree() and CsrMemFreeDma()
  staging: csr: remove csr_util.h
  staging: csr: remove CsrOffSetOf()
  stating: csr: remove unneeded #includes in csr_util.c
  staging: csr: make CsrUInt16ToHex static
  staging: csr: remove CsrMemCpy()
  staging: csr: remove CsrStrLen()
  staging: csr: remove CsrVsnprintf()
  staging: csr: remove CsrStrDup
  staging: csr: remove CsrStrChr()
  staging: csr: remove CsrStrNCmp
  staging: csr: remove CsrStrCmp
  ...

1 files changed, 430 insertions, 0 deletions

diff --git a/drivers/staging/csr/csr_wifi_router_prim.h b/drivers/staging/csr/csr_wifi_router_prim.h
new file mode 100644
index 0000000..c61486f
--- /dev/null
+++ b/drivers/staging/csr/csr_wifi_router_prim.h
@@ -0,0 +1,430 @@
+/*****************************************************************************
+
+            (c) Cambridge Silicon Radio Limited 2011
+            All rights reserved and confidential information of CSR
+
+            Refer to LICENSE.txt included with this source for details
+            on the license terms.
+
+*****************************************************************************/
+
+/* Note: this is an auto-generated file. */
+
+#ifndef CSR_WIFI_ROUTER_PRIM_H__
+#define CSR_WIFI_ROUTER_PRIM_H__
+
+#include <linux/types.h>
+#include "csr_prim_defs.h"
+#include "csr_sched.h"
+#include "csr_wifi_common.h"
+#include "csr_result.h"
+#include "csr_wifi_fsm_event.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CSR_WIFI_ROUTER_PRIM                                            (0x0400)
+
+typedef CsrPrim CsrWifiRouterPrim;
+
+typedef void (*CsrWifiRouterFrameFreeFunction)(void *frame);
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterAppType
+
+  DESCRIPTION
+
+ VALUES
+    CSR_WIFI_ROUTER_APP_TYPE_SME   -
+    CSR_WIFI_ROUTER_APP_TYPE_PAL   -
+    CSR_WIFI_ROUTER_APP_TYPE_NME   -
+    CSR_WIFI_ROUTER_APP_TYPE_OTHER -
+
+*******************************************************************************/
+typedef u8 CsrWifiRouterAppType;
+#define CSR_WIFI_ROUTER_APP_TYPE_SME     ((CsrWifiRouterAppType) 0x0)
+#define CSR_WIFI_ROUTER_APP_TYPE_PAL     ((CsrWifiRouterAppType) 0x1)
+#define CSR_WIFI_ROUTER_APP_TYPE_NME     ((CsrWifiRouterAppType) 0x2)
+#define CSR_WIFI_ROUTER_APP_TYPE_OTHER   ((CsrWifiRouterAppType) 0x3)
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterEncapsulation
+
+  DESCRIPTION
+    Indicates the type of encapsulation used for the subscription
+
+ VALUES
+    CSR_WIFI_ROUTER_ENCAPSULATION_ETHERNET
+                   - Ethernet encapsulation
+    CSR_WIFI_ROUTER_ENCAPSULATION_LLC_SNAP
+                   - LLC/SNAP encapsulation
+
+*******************************************************************************/
+typedef u8 CsrWifiRouterEncapsulation;
+#define CSR_WIFI_ROUTER_ENCAPSULATION_ETHERNET   ((CsrWifiRouterEncapsulation) 0x00)
+#define CSR_WIFI_ROUTER_ENCAPSULATION_LLC_SNAP   ((CsrWifiRouterEncapsulation) 0x01)
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterOui
+
+  DESCRIPTION
+
+ VALUES
+    CSR_WIFI_ROUTER_OUI_RFC_1042 -
+    CSR_WIFI_ROUTER_OUI_BT       -
+
+*******************************************************************************/
+typedef u32 CsrWifiRouterOui;
+#define CSR_WIFI_ROUTER_OUI_RFC_1042   ((CsrWifiRouterOui) 0x000000)
+#define CSR_WIFI_ROUTER_OUI_BT         ((CsrWifiRouterOui) 0x001958)
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterPriority
+
+  DESCRIPTION
+    As defined in the IEEE 802.11 standards
+
+ VALUES
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP0
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP1
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP2
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP3
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP4
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP5
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP6
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_QOS_UP7
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_CONTENTION
+                   - See IEEE 802.11 Standard
+    CSR_WIFI_ROUTER_PRIORITY_MANAGEMENT
+                   - See IEEE 802.11 Standard
+
+*******************************************************************************/
+typedef u16 CsrWifiRouterPriority;
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP0      ((CsrWifiRouterPriority) 0x0000)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP1      ((CsrWifiRouterPriority) 0x0001)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP2      ((CsrWifiRouterPriority) 0x0002)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP3      ((CsrWifiRouterPriority) 0x0003)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP4      ((CsrWifiRouterPriority) 0x0004)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP5      ((CsrWifiRouterPriority) 0x0005)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP6      ((CsrWifiRouterPriority) 0x0006)
+#define CSR_WIFI_ROUTER_PRIORITY_QOS_UP7      ((CsrWifiRouterPriority) 0x0007)
+#define CSR_WIFI_ROUTER_PRIORITY_CONTENTION   ((CsrWifiRouterPriority) 0x8000)
+#define CSR_WIFI_ROUTER_PRIORITY_MANAGEMENT   ((CsrWifiRouterPriority) 0x8010)
+
+
+/* Downstream */
+#define CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST            (0x0000)
+
+#define CSR_WIFI_ROUTER_MA_PACKET_SUBSCRIBE_REQ           ((CsrWifiRouterPrim) (0x0000 + CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_UNSUBSCRIBE_REQ         ((CsrWifiRouterPrim) (0x0001 + CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_REQ                     ((CsrWifiRouterPrim) (0x0002 + CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_RES                     ((CsrWifiRouterPrim) (0x0003 + CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_CANCEL_REQ              ((CsrWifiRouterPrim) (0x0004 + CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST))
+
+
+#define CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_HIGHEST           (0x0004 + CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST)
+
+/* Upstream */
+#define CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST              (0x0000 + CSR_PRIM_UPSTREAM)
+
+#define CSR_WIFI_ROUTER_MA_PACKET_SUBSCRIBE_CFM           ((CsrWifiRouterPrim)(0x0000 + CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_UNSUBSCRIBE_CFM         ((CsrWifiRouterPrim)(0x0001 + CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_CFM                     ((CsrWifiRouterPrim)(0x0002 + CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST))
+#define CSR_WIFI_ROUTER_MA_PACKET_IND                     ((CsrWifiRouterPrim)(0x0003 + CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST))
+
+#define CSR_WIFI_ROUTER_PRIM_UPSTREAM_HIGHEST             (0x0003 + CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST)
+
+#define CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_COUNT             (CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_HIGHEST + 1 - CSR_WIFI_ROUTER_PRIM_DOWNSTREAM_LOWEST)
+#define CSR_WIFI_ROUTER_PRIM_UPSTREAM_COUNT               (CSR_WIFI_ROUTER_PRIM_UPSTREAM_HIGHEST   + 1 - CSR_WIFI_ROUTER_PRIM_UPSTREAM_LOWEST)
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketSubscribeReq
+
+  DESCRIPTION
+    A task can use this primitive to subscribe for a particular OUI/protocol
+    and transmit and receive frames matching the subscription.
+    NOTE: Multiple subscriptions for a given protocol and OUI will result in
+    the first subscription receiving the data and not the subsequent
+    subscriptions.
+
+  MEMBERS
+    common        - Common header for use with the CsrWifiFsm Module
+    interfaceTag  - Interface Identifier; unique identifier of an interface
+    encapsulation - Specifies the encapsulation type, which will be used for the
+                    subscription
+    protocol      - Together with the OUI, specifies the protocol, which a task
+                    wants to subscribe to
+    oui           - Specifies the OUI for the protocol, which a task wants to
+                    subscribe to
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent            common;
+    u16                  interfaceTag;
+    CsrWifiRouterEncapsulation encapsulation;
+    u16                  protocol;
+    u32                  oui;
+} CsrWifiRouterMaPacketSubscribeReq;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketUnsubscribeReq
+
+  DESCRIPTION
+    A task sends this primitive to unsubscribe a subscription
+
+  MEMBERS
+    common             - Common header for use with the CsrWifiFsm Module
+    interfaceTag       - Interface Identifier; unique identifier of an interface
+    subscriptionHandle - The handle of the subscription
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent common;
+    u16       interfaceTag;
+    u8        subscriptionHandle;
+} CsrWifiRouterMaPacketUnsubscribeReq;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketReq
+
+  DESCRIPTION
+    A task sends this primitive to transmit a frame.
+
+  MEMBERS
+    common             - Common header for use with the CsrWifiFsm Module
+    interfaceTag       - Interface Identifier; unique identifier of an interface
+    subscriptionHandle - The handle of the subscription
+    frameLength        - Length of the frame to be sent in bytes
+    frame              - Pointer to the frame to be sent
+    freeFunction       - Pointer to function to be used to free the frame
+    priority           - Priority of the frame, which should be sent
+    hostTag            - An application shall set the bits b31..b28 using one of
+                         the CSR_WIFI_ROUTER_APP_TYPE_* masks. Bits b0..b27 can
+                         be used by the requestor without any restrictions, but
+                         the hostTag shall be unique so the hostTag for
+                         CSR_WIFI_ROUTER_APP _TYPE_OTHER should be constructured
+                         in the following way [ CSR_WIFI_ROUTER_APP_TYPE_OTHER
+                         (4 bits) | SubscriptionHandle (8 bits) | Sequence no.
+                         (20 bits) ]. If the hostTag is not unique, the
+                         behaviour of the system is unpredicatable with respect
+                         to data/management frame transfer.
+    cfmRequested       - Indicates if the requestor needs a confirm for packet
+                         requests sent under this subscription. If set to TRUE,
+                         the router will send a confirm, else it will not send
+                         any confirm
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent                common;
+    u16                      interfaceTag;
+    u8                       subscriptionHandle;
+    u16                      frameLength;
+    u8                      *frame;
+    CsrWifiRouterFrameFreeFunction freeFunction;
+    CsrWifiRouterPriority          priority;
+    u32                      hostTag;
+    u8                        cfmRequested;
+} CsrWifiRouterMaPacketReq;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketRes
+
+  DESCRIPTION
+    A task send this primitive to confirm the reception of the received
+    frame.
+
+  MEMBERS
+    common             - Common header for use with the CsrWifiFsm Module
+    interfaceTag       - Interface Identifier; unique identifier of an interface
+    subscriptionHandle - The handle of the subscription
+    result             - Status of the operation
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent common;
+    u16       interfaceTag;
+    u8        subscriptionHandle;
+    CsrResult       result;
+} CsrWifiRouterMaPacketRes;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketCancelReq
+
+  DESCRIPTION
+    This primitive is used to request cancellation of a previously send
+    CsrWifiRouterMaPacketReq.
+    The frame may already have been transmitted so there is no guarantees
+    that the CsrWifiRouterMaPacketCancelReq actually cancels the transmission
+    of the frame in question.
+    If the cancellation fails, the Router will send, if required,
+    CsrWifiRouterMaPacketCfm.
+    If the cancellation succeeds, the Router will not send
+    CsrWifiRouterMaPacketCfm.
+
+  MEMBERS
+    common         - Common header for use with the CsrWifiFsm Module
+    interfaceTag   - Interface Identifier; unique identifier of an interface
+    hostTag        - The hostTag for the frame, which should be cancelled.
+    priority       - Priority of the frame, which should be cancelled
+    peerMacAddress - Destination MAC address of the frame, which should be
+                     cancelled
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent       common;
+    u16             interfaceTag;
+    u32             hostTag;
+    CsrWifiRouterPriority priority;
+    CsrWifiMacAddress     peerMacAddress;
+} CsrWifiRouterMaPacketCancelReq;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketSubscribeCfm
+
+  DESCRIPTION
+    The router sends this primitive to confirm the result of the
+    subscription.
+
+  MEMBERS
+    common             - Common header for use with the CsrWifiFsm Module
+    interfaceTag       - Interface Identifier; unique identifier of an interface
+    subscriptionHandle - Handle to the subscription
+                         This handle must be used in all subsequent requests
+    status             - Status of the operation
+    allocOffset        - Size of the offset for the frames of the subscription
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent common;
+    u16       interfaceTag;
+    u8        subscriptionHandle;
+    CsrResult       status;
+    u16       allocOffset;
+} CsrWifiRouterMaPacketSubscribeCfm;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketUnsubscribeCfm
+
+  DESCRIPTION
+    The router sends this primitive to confirm the result of the
+    unsubscription.
+
+  MEMBERS
+    common       - Common header for use with the CsrWifiFsm Module
+    interfaceTag - Interface Identifier; unique identifier of an interface
+    status       - Status of the operation
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent common;
+    u16       interfaceTag;
+    CsrResult       status;
+} CsrWifiRouterMaPacketUnsubscribeCfm;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketCfm
+
+  DESCRIPTION
+    The router sends the primitive to confirm the result of the transmission
+    of the packet of the corresponding CSR_WIFI_ROUTER MA_PACKET_REQ request.
+
+  MEMBERS
+    common       - Common header for use with the CsrWifiFsm Module
+    interfaceTag - Interface Identifier; unique identifier of an interface
+    result       - Status of the operation
+    hostTag      - The hostTrag will match the hostTag sent in the request.
+    rate         - Transmission/Reception rate
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent common;
+    u16       interfaceTag;
+    CsrResult       result;
+    u32       hostTag;
+    u16       rate;
+} CsrWifiRouterMaPacketCfm;
+
+/*******************************************************************************
+
+  NAME
+    CsrWifiRouterMaPacketInd
+
+  DESCRIPTION
+    The router sends the primitive to a subscribed task when it receives a
+    frame matching the subscription.
+
+  MEMBERS
+    common             - Common header for use with the CsrWifiFsm Module
+    interfaceTag       - Interface Identifier; unique identifier of an interface
+    subscriptionHandle - The handle of the subscription
+    result             - Status of the operation
+    frameLength        - Length of the received frame in bytes
+    frame              - Pointer to the received frame
+    freeFunction       - Pointer to function to be used to free the frame
+    rssi               - Received signal strength indication in dBm
+    snr                - Signal to Noise Ratio
+    rate               - Transmission/Reception rate
+
+*******************************************************************************/
+typedef struct
+{
+    CsrWifiFsmEvent                common;
+    u16                      interfaceTag;
+    u8                       subscriptionHandle;
+    CsrResult                      result;
+    u16                      frameLength;
+    u8                      *frame;
+    CsrWifiRouterFrameFreeFunction freeFunction;
+    s16                       rssi;
+    s16                       snr;
+    u16                      rate;
+} CsrWifiRouterMaPacketInd;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CSR_WIFI_ROUTER_PRIM_H__ */
+