summaryrefslogtreecommitdiffstats
path: root/drivers
AgeCommit message (Collapse)Author
2013-07-08[SCSI] storvsc: Increase the value of STORVSC_MAX_IO_REQUESTSK. Y. Srinivasan
Increase the value of STORVSC_MAX_IO_REQUESTS to 200 requests. The current ringbuffer size can support this higher value. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-07-08thermal: ti-soc-thermal: use standard GPIO DT bindingsEduardo Valentin
This change updates the ti-soc-thermal driver to use standard GPIO DT bindings to read the GPIO number associated to thermal shutdown IRQ, in case the device features it. Previously, the code was using a specific DT bindings. As now OMAP supports the standard way to model GPIOs, there is no point in having a ti specific binding. Cc: Zhang Rui <rui.zhang@intel.com> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2013-07-08hwmon: (lm63) Drop redundant safety on cache lifetimeJean Delvare
time_after (as opposed to time_after_equal) already ensures that the cache lifetime is at least as much as requested. There is no point in manually adding another jiffy to that value, and this can confuse the reader into wrong interpretation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Imre Deak <imre.deak@intel.com>
2013-07-08hwmon: (lm90) Drop redundant safety on cache lifetimeJean Delvare
time_after (as opposed to time_after_equal) already ensures that the cache lifetime is at least as much as requested. There is no point in manually adding another jiffy to that value, and this can confuse the reader into wrong interpretation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Imre Deak <imre.deak@intel.com>
2013-07-08video: imxfb: Add DT supportMarkus Pargmann
Add devicetree support for imx framebuffer driver. It uses the generic display bindings and helper functions. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Mark Rutland <mark.rutland@arm.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
2013-07-08[SCSI] storvsc: Support FC devicesK. Y. Srinivasan
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-07-08[SCSI] storvsc: Implement multi-channel supportK. Y. Srinivasan
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-07-08Merge remote-tracking branch 'airlied/drm-next' into drm-nouveau-nextBen Skeggs
2013-07-07iser-target: Ignore non TEXT + LOGOUT opcodes for discoveryNicholas Bellinger
This patch adds a check in isert_rx_opcode() to ignore non TEXT + LOGOUT opcodes when SessionType=Discovery has been negotiated. Cc: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07target: make queue_tm_rsp() return voidJoern Engel
The return value wasn't checked by any of the callers. Assuming this is correct behaviour, we can simplify some code by not bothering to generate it. nab: Add srpt_queue_data_in() + srpt_queue_tm_rsp() nops around srpt_queue_response() void return Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07target: remove unused codes from enum tcm_tmrsp_tableJoern Engel
Three have been checked for but were never set. Remove the dead code. Also renumbers the remaining ones to a) get rid of the holes after the removal and b) avoid a collision between TMR_FUNCTION_COMPLETE==0 and the uninitialized case. If we failed to set a code, we should rather fall into the default case then return success. Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iscsi-target: kstrtou* configfs attribute parameter cleanupsJörn Engel
This patch includes the conversion of iscsi-target configfs attributes for NetworkPortal, NodeACL, TPG, IQN and Discovery groups to use kstrtou*() instead of simple_strtou*(). It also cleans up new-line usage during iscsi_tpg_param_store_##name to use isspace(). Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iscsi-target: Fix tfc_tpg_auth_cit configfs length overflowNicholas Bellinger
This patch fixes another potential buffer overflow while processing iscsi_node_auth input for configfs attributes in v3.11 for-next TPG tfc_tpg_auth_cit context. Reported-by: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iscsi-target: Fix tfc_tpg_nacl_auth_cit configfs length overflowJörn Engel
This patch fixes a potential buffer overflow while processing iscsi_node_auth input for configfs attributes within NodeACL tfc_tpg_nacl_auth_cit context. Signed-off-by: Joern Engel <joern@logfs.org> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iser-target: Add support for ISCSI_OP_TEXT opcode + payload handlingNicholas Bellinger
This patch adds isert_handle_text_cmd() to handle incoming ISCSI_OP_TEXT PDU processing, along with isert_put_text_rsp() for posting ISCSI_OP_TEXT_RSP ib_send_wr response. It copies ISCSI_OP_TEXT payload using unsolicited payload at &iser_rx_desc->data[0] into iscsi_cmd->text_in_ptr for usage with outgoing isert_put_text_rsp() -> iscsit_build_text_rsp() v2 changes: - Let iscsit_build_text_rsp() determine any extra padding Reported-by: Or Gerlitz <ogerlitz@mellanox.com> Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iser-target: Rename sense_buf_[dma,len] to pdu_[dma,len]Nicholas Bellinger
Now that these two variables are used for REJECT payloads as well as SCSI response sense payloads, rename them to something that makes more sense. Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iser-target: Add vendor_err debug outputNicholas Bellinger
Add output for ib_wc.vendor_err in isert_cq_[t,r]x_work(), which is useful for debugging future issues. Reported-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07target: Add (obsolete) checking for PMI/LBA fields in READ CAPACITY(10)Roland Dreier
The SBC-2 specification of READ CAPACITY(10) has PMI and LOGICAL BLOCK ADDRESS fields in the CDB; in SBC-3 these fields are simply listed as obsolete. However, SBC-2 also has the language If the PMI bit is set to zero and the LOGICAL BLOCK ADDRESS field is not set to zero, the device server shall terminate the command with CHECK CONDITION status with the sense key set to ILLEGAL REQUEST and the additional sense code set to INVALID FIELD IN CDB. and in fact at least the Windows SCSI compliance test checks this behavior. Since no one following SBC-3 is going to set these fields, we might as well include the check from SBC-2 and pass this test. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07target: Return correct sense data for IO past the end of a deviceRoland Dreier
We should use TCM_ADDRESS_OUT_OF_RANGE (-> sense data LOGICAL BLOCK ADDRESS OUT OF RANGE) for IOs past the end of a device instead of INVALID FIELD IN CDB. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07target: Add tracepoints for SCSI commands being processedRoland Dreier
This patch adds tracepoints to the target code for commands being received and being completed, which is quite useful for debugging interactions with initiators. For example, one can do something like the following to watch commands that are completing unsuccessfully: # echo 'scsi_status!=0' > /sys/kernel/debug/tracing/events/target/target_cmd_complete/filter # echo 1 > /sys/kernel/debug/tracing/events/target/target_cmd_complete/enable <run command that fails> # cat /sys/kernel/debug/tracing/trace iscsi_trx-0-1902 [003] ...1 990185.810385: target_cmd_complete: iqn.1993-08.org.debian:01:e51ede6aacfd <- LUN 001 status CHECK CONDITION (sense len 18 / 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00) 0x95 data_length 512 CDB 95 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 (TA:SIMPLE C:00) (v2: Drop undefined COMPARE_AND_WRITE) Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-07iser-target: Fix session reset bug with RDMA_CM_EVENT_DISCONNECTEDNicholas Bellinger
This patch addresses a bug where RDMA_CM_EVENT_DISCONNECTED may occur before the connection shutdown has been completed by rx/tx threads, that causes isert_free_conn() to wait indefinately on ->conn_wait. This patch allows isert_disconnect_work code to invoke rdma_disconnect when isert_disconnect_work() process context is started by client session reset before isert_free_conn() code has been reached. It also adds isert_conn->conn_mutex protection for ->state within isert_disconnect_work(), isert_cq_comp_err() and isert_free_conn() code, along with isert_check_state() for wait_event usage. (v2: Add explicit iscsit_cause_connection_reinstatement call during isert_disconnect_work() to force conn reset) Cc: stable@vger.kernel.org # 3.10+ Cc: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-08drm/nvc0/gr: fix gpc firmware regressionMaarten Lankhorst
"drm/nve0-/gr: some new gpc registers can have multiple copies" 5ee86c4190f9e caused a regression for nvc0, because the bit indicating last transfer has occured was no longer set, resulting in random system lockups. Reported-by: Ronald Uitermark <ronald645@gmail.com> Tested-by: Ronald Uitermark <ronald645@gmail.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-07-08drm/nouveau: fix minor thinko causing bo moves to not be async on keplerBen Skeggs
Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-07-07Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds
Pull slave-dmaengine updates from Vinod Koul: "Once you have some time from extended weekend celebrations please consider pulling the following to get: - Various fixes and PCI driver for dw_dmac by Andy - DT binding for imx-dma by Markus & imx-sdma by Shawn - DT fixes for dmaengine by Lars - jz4740 dmac driver by Lars - and various fixes across the drivers" What "extended weekend celebrations"? I'm in the merge window, who has time for extended celebrations.. * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (40 commits) DMA: shdma: add DT support DMA: shdma: shdma_chan_filter() has to be in shdma-base.h DMA: shdma: (cosmetic) don't re-calculate a pointer dmaengine: at_hdmac: prepare clk before calling enable dmaengine/trivial: at_hdmac: add curly brackets to if/else expressions dmaengine: at_hdmac: remove unsuded atc_cleanup_descriptors() dmaengine: at_hdmac: add FIFO configuration parameter to DMA DT binding ARM: at91: dt: add header to define at_hdmac configuration MIPS: jz4740: Correct clock gate bit for DMA controller MIPS: jz4740: Remove custom DMA API MIPS: jz4740: Register jz4740 DMA device dma: Add a jz4740 dmaengine driver MIPS: jz4740: Acquire and enable DMA controller clock dma: mmp_tdma: disable irq when disabling dma channel dmaengine: PL08x: Avoid collisions with get_signal() macro dmaengine: dw: select DW_DMAC_BIG_ENDIAN_IO automagically dma: dw: add PCI part of the driver dma: dw: split driver to library part and platform code dma: move dw_dmac driver to an own directory dw_dmac: don't check resource with devm_ioremap_resource ...
2013-07-07vhost/test: update test after vhost cleanupsMichael S. Tsirkin
We changed the type of dev.vqs field, update test module accordingly. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost: Make local function staticAsias He
$ make C=1 M=drivers/vhost drivers/vhost/net.c:168:5: warning: symbol 'vhost_net_set_ubuf_info' was not declared. Should it be static? drivers/vhost/net.c:194:6: warning: symbol 'vhost_net_vq_reset' was not declared. Should it be static? drivers/vhost/scsi.c:219:6: warning: symbol 'tcm_vhost_done_inflight' was not declared. Should it be static? Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost: Make vhost a separate moduleAsias He
Currently, vhost-net and vhost-scsi are sharing the vhost core code. However, vhost-scsi shares the code by including the vhost.c file directly. Making vhost a separate module makes it is easier to share code with other vhost devices. Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost-scsi: Rename struct tcm_vhost_cmd *tv_cmd to *cmdAsias He
This way, we use cmd for struct tcm_vhost_cmd and evt for struct tcm_vhost_cmd. Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost-scsi: Rename struct tcm_vhost_tpg *tv_tpg to *tpgAsias He
Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost-scsi: Make func indention more consistentAsias He
Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost-scsi: Rename struct vhost_scsi *s to *vsAsias He
vs is used everywhere, make the naming more consistent. Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost-scsi: Remove unnecessary forward struct vhost_scsi declarationAsias He
It was needed when struct tcm_vhost_tpg is in tcm_vhost.h Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost: Simplify dev->vqs[i] accessAsias He
Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-07vhost-net: fix use-after-free in vhost_net_flushMichael S. Tsirkin
vhost_net_ubuf_put_and_wait has a confusing name: it will actually also free it's argument. Thus since commit 1280c27f8e29acf4af2da914e80ec27c3dbd5c01 "vhost-net: flush outstanding DMAs on memory change" vhost_net_flush tries to use the argument after passing it to vhost_net_ubuf_put_and_wait, this results in use after free. To fix, don't free the argument in vhost_net_ubuf_put_and_wait, add an new API for callers that want to free ubufs. Acked-by: Asias He <asias@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-06iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iserNicholas Bellinger
This patch adds target_get_sess_cmd reference counting for iscsit_handle_task_mgt_cmd(), and adds a target_put_sess_cmd() for the failure case. It also fixes a bug where ISCSI_OP_SCSI_TMFUNC type commands where leaking iscsi_cmd->i_conn_node and eventually triggering an OOPs during struct isert_conn shutdown. Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-06iscsi-target: Fix iscsit_sequence_cmd reject handling for iserNicholas Bellinger
This patch moves ISCSI_OP_REJECT failures into iscsit_sequence_cmd() in order to avoid external iscsit_reject_cmd() reject usage for all PDU types. It also updates PDU specific handlers for traditional iscsi-target code to not reset the session after posting a ISCSI_OP_REJECT during setup. (v2: Fix CMDSN_LOWER_THAN_EXP for ISCSI_OP_SCSI to call target_put_sess_cmd() after iscsit_sequence_cmd() failure) Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: Mike Christie <michaelc@cs.wisc.edu> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-06iscsi-target: Fix iscsit_add_reject* usage for iserNicholas Bellinger
This patch changes iscsit_add_reject() + iscsit_add_reject_from_cmd() usage to not sleep on iscsi_cmd->reject_comp to address a free-after-use usage bug in v3.10 with iser-target code. It saves ->reject_reason for use within iscsit_build_reject() so the correct value for both transport cases. It also drops the legacy fail_conn parameter usage throughput iscsi-target code and adds two iscsit_add_reject_cmd() and iscsit_reject_cmd helper functions, along with various small cleanups. (v2: Re-enable target_put_sess_cmd() to be called from iscsit_add_reject_from_cmd() for rejects invoked after target_get_sess_cmd() has been called) Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: Mike Christie <michaelc@cs.wisc.edu> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-06iser-target: Fix isert_put_reject payload buffer postNicholas Bellinger
This patch adds the missing isert_put_reject() logic to post a outgoing payload buffer to hold the 48 bytes of original PDU header request payload for the rejected cmd. It also fixes ISTATE_SEND_REJECT handling in isert_response_completion() -> isert_do_control_comp() code, and drops incorrect iscsi_cmd_t->reject_comp usage. Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: Mike Christie <michaelc@cs.wisc.edu> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-07-06Input: nspire-keypad - replace magic offset with defineDaniel Tang
Signed-off-by: Daniel Tang <dt.tangr@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-07-06Input: elantech - fix for newer hardware versions (v7)Matteo Delfino
* Fix version recognition in elantech_set_properties The new hardware reports itself as v7 but the packets' structure is unaltered. * Fix packet type recognition in elantech_packet_check_v4 The bitmask used for v6 is too wide, only the last three bits of the third byte in a packet (packet[3] & 0x03) are actually used to distinguish between packet types. Starting from v7, additional information (to be interpreted) is stored in the remaining bits (packets[3] & 0x1c). In addition, the value stored in (packet[0] & 0x0c) is no longer a constant but contains additional information yet to be deciphered. This change should be backwards compatible with v6 hardware. Additional-author: Giovanni Frigione <gio.frigione@gmail.com> Signed-off-by: Matteo Delfino <kendatsuba@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-07-06Input: cyttsp4 - use 16bit address for I2C/SPI communicationFerruh Yigit
In TSG4, register map is 512bytes long and to access all of it, one bit from address byte is used (which bit to use differs for I2C and SPI); Since common code used for TSG3 and TSG4 for I2C, this parameter wrongly used as u8. TSG3 does not access beyond 255 bytes but TSG4 may. Tested-on:TMA3XX DVB && TMA4XX DVB Signed-off-by: Ferruh Yigit <fery@cypress.com> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-07-06Merge branch 'timers-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer core updates from Thomas Gleixner: "The timer changes contain: - posix timer code consolidation and fixes for odd corner cases - sched_clock implementation moved from ARM to core code to avoid duplication by other architectures - alarm timer updates - clocksource and clockevents unregistration facilities - clocksource/events support for new hardware - precise nanoseconds RTC readout (Xen feature) - generic support for Xen suspend/resume oddities - the usual lot of fixes and cleanups all over the place The parts which touch other areas (ARM/XEN) have been coordinated with the relevant maintainers. Though this results in an handful of trivial to solve merge conflicts, which we preferred over nasty cross tree merge dependencies. The patches which have been committed in the last few days are bug fixes plus the posix timer lot. The latter was in akpms queue and next for quite some time; they just got forgotten and Frederic collected them last minute." * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (59 commits) hrtimer: Remove unused variable hrtimers: Move SMP function call to thread context clocksource: Reselect clocksource when watchdog validated high-res capability posix-cpu-timers: don't account cpu timer after stopped thread runtime accounting posix_timers: fix racy timer delta caching on task exit posix-timers: correctly get dying task time sample in posix_cpu_timer_schedule() selftests: add basic posix timers selftests posix_cpu_timers: consolidate expired timers check posix_cpu_timers: consolidate timer list cleanups posix_cpu_timer: consolidate expiry time type tick: Sanitize broadcast control logic tick: Prevent uncontrolled switch to oneshot mode tick: Make oneshot broadcast robust vs. CPU offlining x86: xen: Sync the CMOS RTC as well as the Xen wallclock x86: xen: Sync the wallclock when the system time is set timekeeping: Indicate that clock was set in the pvclock gtod notifier timekeeping: Pass flags instead of multiple bools to timekeeping_update() xen: Remove clock_was_set() call in the resume path hrtimers: Support resuming with two or more CPUs online (but stopped) timer: Fix jiffies wrap behavior of round_jiffies_common() ...
2013-07-06Merge tag 'metag-for-v3.11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag Pull Metag architecture changes from James Hogan: - Infrastructure and DT files for TZ1090 SoC (pin control drivers already merged via pinctrl tree). - Panic on boot instead of just warning if cache aliasing possible. - Various SMP/hotplug fixes. - Various other randconfig/sparse fixes. * tag 'metag-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: (24 commits) metag: move EXPORT_SYMBOL(csum_partial) to metag_ksyms.c metag: cpu hotplug: route_irq: preserve irq mask metag: kick: add missing irq_enter/exit to kick_handler() metag: smp: don't spin waiting for CPU to start metag: smp: enable irqs after set_cpu_online metag: use clear_tasks_mm_cpumask() metag: tz1090: select and instantiate pinctrl-tz1090-pdc metag: tz1090: select and instantiate pinctrl-tz1090 metag: don't check for cache aliasing on smp cpu boot metag: panic if cache aliasing possible metag: *.dts: include using preprocessor metag: add <dt-bindings/> symlink metag/.gitignore: Extend the *.dtb pattern to match the dtb.S files metag/traps: include setup.h for the per_cpu_trap_init declaration metag/traps: Mark die() as __noreturn to match the declaration. metag/processor.h: Add missing cpuinfo_op declaration. metag/setup: Restrict scope for the capabilities variable metag/mm/cache: Restrict scope for metag_lnkget_probe metag/asm/irq.h: Declare init_IRQ metag/kernel/irq.c: Declare root_domain as static ...
2013-07-06mode_t whack-a-mole...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-07-06staging:iio:ad7291: add missing .driver_module to struct iio_infoWei Yongjun
Add missing .driver_module of struct iio_info. This prevents the module from being removed from underneath its users. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-07-06iio: ti_am335x_adc: add missing .driver_module to struct iio_infoWei Yongjun
Add missing .driver_module of struct iio_info. This prevents the module from being removed from underneath its users. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-07-06iio: mxs-lradc: Remove useless check in read_rawMarek Vasut
The removed check in the read_raw implementation was always true, therefore remove it. This also fixes a bug, by closely inspecting the code, one can notice the iio_validate_scan_mask_onehot() will always return 1 and therefore the subsequent condition will always succeed, therefore making the mxs_lradc_read_raw() function always return -EINVAL; . Signed-off-by: Marek Vasut <marex@denx.de> Tested-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Hector Palacios <hector.palacios@digi.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-07-05drm/radeon/dpm: implement force performance level for TNAlex Deucher
Allows you to force the selected performance level via sysfs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-07-05drm/radeon/dpm: implement force performance level for ON/LNAlex Deucher
Allows you to force the selected performance level via sysfs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-07-05drm/radeon/dpm: implement force performance level for SIAlex Deucher
Allows you to force the selected performance level via sysfs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>