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* Staging: sep: netlink - what netlinkAlan Cox2010-11-291-23/+1
| | | | | | | Kill unused stuff Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sep: handle the memrar stuff in the headersAlan Cox2010-11-293-133/+21
| | | | | Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sep: handle the rar definition stuff in the headerAlan Cox2010-11-293-61/+17
| | | | | | | SEP isn't the only driver that may need to handle both cases easily Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sep: minimal fix for wrong includeAlan Cox2010-11-291-1/+1
| | | | | Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sst: add ioctls for post processing algorithm interfaceVinod Koul2010-11-296-23/+215
| | | | | | | | | | | | This patch adds two new ioctls to intel_sst_ctrl device. This i/f can be used by application to send algorithm parameters Signed-off-by: Vinod Koul <vinod.koul@intel.com> [This will need further discussion in the context of the final ALSA interface but is fine for staging, ie anyone who relies on it should expect changes Also fixed a missing kmalloc fail check] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sst: Construct fw string name runtimeVinod Koul2010-11-292-7/+7
| | | | | | | | | | The firmware name for each platform is appended by PCI id of device. This patch makes use of pci id to construct the string rather than hardcode the string. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sst: Add runtime PM supportVinod Koul2010-11-296-8/+69
| | | | | | | | | This adds runtime PM support for audio driver. This also fixes LPA audio mode for moorestown platform Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Use kernel functions to identify broadcastsSven Eckelmann2010-11-296-24/+13
| | | | | | | | | | | | | | | | | | | | linux/etherdevice.h already provides functions to classify different ethernet addresses. These inlineable functions should be used instead of custom functions. The check for multicast together with multicast can also be replaced with a single test for multicast because for every ethernet address x following is always true: is_broadcast_ether_addr(x) => is_multicast_ether_addr(x) or when looking more at the implementation: (FF:FF:FF:FF:FF:FF == x) => [(01:00:00:00:00:00 & x) != 00:00:00:00:00:00] Reported-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Use kernel version min macroSven Eckelmann2010-11-291-4/+2
| | | | | | | | | The kernel headers already provide different versions of a min/max macro which should be used by all modules according to Documentation/CodingStyle. Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: add gateway IPv6 support by filtering DHCPv6 messagesMarek Lindner2010-11-291-9/+31
| | | | | | | | | | | | Some additional checks will be needed in case of extension headers like the fragmentation or hop-by-hop (for jumbo frames for example) headers or ipsec stuff. But this patch should do for most people for now, the rest can be added with a later one. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Acked-by: Linus Lüssing <linus.luessing@web.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: best gw DHCP filter 802.1Q supportMarek Lindner2010-11-291-0/+8
| | | | | | | | | | | The DHCP filter inspects packets to determine whether or not to send them via ethernet unicast. This patch adds 802.1Q (vlan) support for this check. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> [sven.eckelmann@gmx.de: Rework on top of current version] Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: send DHCP requests directly to the chosen gwMarek Lindner2010-11-294-5/+82
| | | | | | | | | | | | If the gateway client mode is active batman-adv will send the broadcasted DHCP requests via unicast to the currently selected best gateway. Therefore attached clients can profit from batman's knowledge about the network topology. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> [sven.eckelmann@gmx.de: Rework on top of current version] Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: adding gateway functionalityMarek Lindner2010-11-2915-4/+858
| | | | | | | | | | | Via the /sys filesystem you can change the gateway mode of a node using gw_mode. Adjustments to it can be done using gw_bandwidth for server mode and gw_sel_class for client mode. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> [sven.eckelmann@gmx.de: Rework on top of current version] Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Limit spin_locks to spin_lock_bhSven Eckelmann2010-11-2910-203/+147
| | | | | | | | | | | | | | | | | | | | | | spin_lock_irqsave disables the IRQs and stores them inside the flags provided by the caller. This is needed to protect a bottom half handler or a user context critical section from being interrupted by an interrupt handler which also tries to acquire the spinlock and locks forever. The linux device drivers will receive the packets inside an interrupt handler and the network infrastructure will process them inside bottom half. Thus batman-adv will only run in user context and bottom half handlers. We can conclude that batman-adv doesn't share its own spinlocks with real interrupt handlers. This makes it possible to exchange the quite complex spin_lock_irqsave with spin_lock_bh which only stops bottom halves from running on the current cpu, but allows interrupt handlers to take over to keep the interrupt latency low. Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Rewrite hash using hlist_*Sven Eckelmann2010-11-297-140/+126
| | | | | | | | | | | | | | | | | | | The hash implementation is a complete implementation of a hash using buckets as hash entries and overflow buckets attached to them. The kernel already provides datastructures hlist_head and hlist_node which can be used to implement an hash using lists as hash buckets. So it is better to implement heavily used functionality on top of those instead of providing a full hash implementation. The rewrite changes the behavior of some functions slightly: * hash_add add elements to the front instead of the tail * hash_iterate doesn't provide pointer to access bucket->data directly, but it can be accessed using hlist_entry Reported-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Make hash_iterate inlineableSven Eckelmann2010-11-293-77/+70
| | | | | | | | | hash_iterate is next to the function pointers the most called function related to hashes which benefits from inlining as it is uses in loops. Reported-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Move hash callback related function to headerSven Eckelmann2010-11-292-162/+140
| | | | | | | | | | | | | To enable inlining of the function pointers hashdata_choose_cb, hashdata_choose_cb and hashdata_free_cb, also the hash functions which uses them must be inlined by the called function. This should increase the performance, but also increases the size of the generated machine code slightly. Reported-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Remove hashdata_choose_cb from hashSven Eckelmann2010-11-2912-73/+91
| | | | | | | | | | | | | | | | | | Function pointers cannot be inlined by a compiler and thus always has the overhead of an call. hashdata_choose_cb's are one of the most often called function pointers and its overhead must kept relative low. As first step, every function which uses this function pointer takes it as parameter instead of storing it inside the hash abstraction structure. This not generate any performance gain right now. The called functions must also be able to be inlined by the calling functions to enable inlining of the function pointer. Reported-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Remove hashdata_compare_cb from hashSven Eckelmann2010-11-2913-62/+89
| | | | | | | | | | | | | | | | | | Function pointers cannot be inlined by a compiler and thus always has the overhead of an call. hashdata_compare_cb's are one of the most often called function pointers and its overhead must kept relative low. As first step, every function which uses this function pointer takes it as parameter instead of storing it inside the hash abstraction structure. This not generate any performance gain right now. The called functions must also be able to be inlined by the calling functions to enable inlining of the function pointer. Reported-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Make hop_penalty configurable via sysfsLinus Lüssing2010-11-296-5/+15
| | | | | | | | | | | | | | | | | | | | | | | | When having a mixed topology of both very mobile and rather static nodes, you are usually best advised to set the originator interval on all nodes to a level best suited for the most mobile node. However, if most of the nodes are rather static, this can create a lot of undesired overhead as a trade-off then. If setting the interval too low on the static nodes, a mobile node might be chosen as a router for too long, not switching away from it fast enough because of its mobility and the low frequency of ogms of static nodes. Exposing the hop_penalty is especially useful for the stated scenario: A static node can keep the default originator interval, a mobile node can select a quicker one resulting in faster route updates towards this mobile node. Additionally, such a mobile node could select a higher hop penalty (or even set it to 255 to disable acting as a router for other nodes) to make it less desirable, letting other nodes avoid selecting this mobile node as a router. Signed-off-by: Linus Lüssing <linus.luessing@ascom.ch> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Ommit storing struct device in sysfs functionsLinus Lüssing2010-11-291-21/+12
| | | | | | | | | | | We actually do not need an extra struct device variable, therefore replacing them with defines that directly get the bat_priv or net_device. This further reduces the code size in bat_sysfs.c and especially shortens some macros. Signed-off-by: Linus Lüssing <linus.luessing@web.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Wrapper functions for sysfs storingLinus Lüssing2010-11-291-203/+130
| | | | | | | | | | | | | | | | Sysfs configuration options that just took a boolean value (enable(d)/disable(d)/0/1) and integer setting basically all had the same structure. To avoid even more copy and pasting in the future and to make introducing new configuration parameters for batman-adv simpler, more generic wrapper functions are being introduced with this commit. They can deal with boolean and unsigned integer parameters, storing them in the specified atomic_t variables. Signed-off-by: Linus Lüssing <linus.luessing@web.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Unify sysfs file names with their bat_priv atomicsLinus Lüssing2010-11-298-31/+31
| | | | | | | | | | | | | | | | | | | | | | Both sysfs entries and variable names shall be as descriptive as possible while not exceeding a certain length. This patch renames bat_priv atomics to be equally descriptive with their according sysfs entries. Unifying sysfs and bat_priv atomic names also makes it easier to find each others pendant. The reduced ("type"-)information which was previously indicated with a _enabled for booleans got substituted by a comment in bat_priv. This patch has also been done in regards for the future BAT_ATTR_* macros (they only need one name argument instead of a file and variable name). Signed-off-by: Linus Lüssing <linus.luessing@web.de> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: softif bridge loop avoidanceMarek Lindner2010-11-299-13/+331
| | | | | | | | | | | | | | | | | | | | | | | | | | | By connecting multiple batman-adv mesh nodes to the same ethernet segment a loop can be created when the soft-interface is bridged into that ethernet segment. A simple visualization of the loop involving the most common case - a LAN as ethernet segment: node1 <-- LAN --> node2 | | wifi <-- mesh --> wifi Packets from the LAN (e.g. ARP broadcasts) will circle forever from node1 or node2 over the mesh back into the LAN. This patch adds the functionality to detect other batman-adv nodes connected to the LAN and select a 'gateway' to talk to the non-batman-adv devices on this LAN. All traffic from and to the mesh will be handled by this gateway to avoid the loop. OGMs received via the soft-interface are interpreted as 'port announcements' to locate potential batman-adv nodes. The patch can also deal with vlans on top of batX and offers a list of LAN neighbors via debugfs. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> [sven.eckelmann@gmx.de: Rework on top of current version] Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: reassemble fragmented skb if mtu allows itAndreas Langer2010-11-292-1/+28
| | | | | | Signed-off-by: Andreas Langer <an.langer@gmx.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: fragment forwarded packetsAndreas Langer2010-11-293-2/+10
| | | | | | | | | If a packet is too big to be forwarded over an interface it will be fragmented on-the-fly (if fragmentation is enabled). Signed-off-by: Andreas Langer <an.langer@gmx.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: remove redundant is_my_mac() check in route_unicast_packetAndreas Langer2010-11-291-7/+0
| | | | | | | | | Callers should check the if the received packet is for us before it calls route_unicast_packet. Signed-off-by: Andreas Langer <an.langer@gmx.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: move skb reassembly of fragmented packets into ↵Andreas Langer2010-11-293-50/+69
| | | | | | | | dedicated function Signed-off-by: Andreas Langer <an.langer@gmx.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: add frag_ prefix to all fragmentation related functionsAndreas Langer2010-11-293-12/+12
| | | | | | Signed-off-by: Andreas Langer <an.langer@gmx.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: restructure fragmentation to handle batman unicast packetsAndreas Langer2010-11-291-30/+36
| | | | | | | | | | | The unicast_frag_send_skb() function expected 'raw' packets (without any batman-adv header) to fragment them. This needs to be changed, so that this function is able to fragment packets that already traveled inside the mesh but need to be fragmented now. Signed-off-by: Andreas Langer <an.langer@gmx.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: use rcu callbacks when freeing batman_ifMarek Lindner2010-11-293-3/+11
| | | | | | Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: convert batman_if custom refcounting to kref functionsMarek Lindner2010-11-294-32/+26
| | | | | | Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Don't remove interface with spinlock heldSven Eckelmann2010-11-291-6/+13
| | | | | | | | | | | | We call a lot of the netdevice code when holding if_list_lock which will spin the whole time. This is not necessary because we only want to protect the access to the list to be serialized. An extra queue can be used which hold all interfaces which should be removed and then use that queue without any locks for netdevice cleanup. Reported-by: Rafal Lesniak <lesniak@eresi-project.org> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Add new sysfs files to READMESven Eckelmann2010-11-291-3/+3
| | | | | Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: ensure that eth_type_trans gets linear memoryMarek Lindner2010-11-291-4/+10
| | | | | | | | | | | | | | | eth_type_trans tries to pull data with the length of the ethernet header from the skb. We only ensured that enough data for the first ethernet header and the batman header is available in non-paged memory of the skb and not for the ethernet after the batman header. eth_type_trans would fail sometimes with drivers which don't ensure that all there data is perfectly linearised. Reported-by: Rafal Lesniak <lesniak@eresi-project.org> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Replace Andrew Lunn as Staging maintainerSven Eckelmann2010-11-291-1/+1
| | | | | | | | Andrew Lunn didn't submit patches to staging since a while and may not be the right person for new patches. Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: dac: ad5446: Remove unused sign member from chip specific ↵Michael Hennerich2010-11-292-14/+2
| | | | | | | | | | | information structure Remove unused sign member from chip specific information structure Fix typos Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: dac: ad5446: Enable driver support for AD5620/AD5640/AD5660 DA ↵Michael Hennerich2010-11-293-31/+167
| | | | | | | | | | | | | | | | | converters Initial support for single channel, 12-/14-/16-Bit nanoDAC with On-Chip Reference staging: iio: dac: ad5446: Fix according to review feedback Review feedback by Jonathan Cameron: Use kernel doc style to document headers. Turn data into a union Add some comments for clarity Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: documentation rewrite and cleanup of sysfs documetationJonathan Cameron2010-11-291-199/+428
| | | | | | | | | | Change to capital syntax for documetation e.g. 'inX-inY_raw' Use multiple 'What:' entries rather than wild cards or options so as to make the documentation clearer and easier to search. Some trivial spelling fixes. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: adis16260 add suppport for adis16255 and adis16250.Jonathan Cameron2010-11-294-39/+125
| | | | | | | | | | Unusual element is addition of 'negate' and 'axis' platform data to ensure we support all the functionality of the adis16255 driver currently in staging. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Matthias Brugger <mensch0815@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: adis16260 add id table supportJonathan Cameron2010-11-291-0/+7
| | | | | Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: adc: Enable driver support for ad7887 AD converterMichael Hennerich2010-11-295-0/+694
| | | | | | | | | | | | | | | | | | | | Enable support for AD7887: SPI Micropower, 2-Channel, 125 kSPS, 12-Bit ADC staging: iio: adc: Fix according to review feedback Review feedback by Jonathan Cameron: Combine statements. Document struct members. Remove redundant variable initialization. Simplify multichannel scan from ring logic. Fix coding style. [v2] staging: iio: adc: ad7887: Fix typos Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: iio: dac: Enable driver support for AD5444 and AD5446 DA convertersMichael Hennerich2010-11-294-0/+306
| | | | | | | | | | | | | | | | | | Enable support for AD5444 and AD5446: 12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface. staging: iio: dac: Add support for AD5541A, AD5512A digital to analog convertors staging: iio: dac: Fix according to review feedback Review feedback by Jonathan Cameron: Remove spurious new line. Document struct members. Remove redundant variable initialization. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: brcm80211: remove duplicated #includeHuang Weiyi2010-11-291-4/+0
| | | | | | | | Remove duplicated #include('s) in drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* sst: log error returned by scu ipc read/writeVinod Koul2010-11-191-13/+12
| | | | | | | | | scu ipc driver fails sometimes to read/write. This add logs with register addr and ret code when these errors occur. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* sst: Firmware error codes force number valuesVinod Koul2010-11-191-48/+62
| | | | | | | | | To avoid mismatch in driver and firmware error codes assign specfic values to each enum. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* sst: Change the SST driver PCM interfaceVinod Koul2010-11-1910-88/+134
| | | | | | | | | The PCM interface in SST driver is cmds only, this patch changes the interface to open, close and cmd interface. This allows SST driver to keep easy track of handles open Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sep: Introduce sep driverMark Allyn2010-11-1910-0/+5307
| | | | | | | | | | | | | | | | | | This driver is for the Security Processor, a dedicated encryption and decryption driver that is used on the Intel mobile platform. This has been checked with checkpatch and there are four warnings for lines over 80 charactors. There is one compile warning. This is for a function that is only used if the rar register driver is needed. There is an ifdef in a header file that stubs out the rar register driver if the rar register is not configured. This driver does add a configuration, which is CONFIG_DX_SEP. Signed-off-by: Mark Allyn <mark.a.allyn@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: clearpad_tm1217 depends on INPUTRandy Dunlap2010-11-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | clearpad_tm1217 driver uses many input_() interfaces, so it should depend on INPUT. clearpad_tm1217.c:(.text+0xf19ac): undefined reference to `input_unregister_device' clearpad_tm1217.c:(.text+0xf1b19): undefined reference to `input_event' clearpad_tm1217.c:(.text+0xf1b31): undefined reference to `input_event' clearpad_tm1217.c:(.text+0xf1bb4): undefined reference to `input_event' clearpad_tm1217.c:(.text+0xf1bf2): undefined reference to `input_event' drivers/built-in.o:clearpad_tm1217.c:(.text+0xf1c08): more undefined references to `input_event' follow clearpad_tm1217.c:(.text+0xf1df3): undefined reference to `input_allocate_device' clearpad_tm1217.c:(.text+0xf1eac): undefined reference to `input_set_abs_params' clearpad_tm1217.c:(.text+0xf1ed1): undefined reference to `input_set_abs_params' clearpad_tm1217.c:(.text+0xf1ed8): undefined reference to `input_register_device' clearpad_tm1217.c:(.text+0xf2040): undefined reference to `input_unregister_device' clearpad_tm1217.c:(.text+0xf204b): undefined reference to `input_free_device' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Ramesh Agarwal <ramesh.agarwal@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: ft1000: Fix compilation warning.Marek Belisko2010-11-191-1/+1
| | | | | | | | | This patch fix following warning: drivers/staging/ft1000/ft1000-usb/ft1000_usb.c:67:22: warning: ‘pft1000info’ may be used uninitialized in this function Signed-off-by: Marek Belisko <marek.belisko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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