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2014-12-05ARM: 8245/1: pcmcia: soc-common: enable/disable socket clocksDmitry Eremin-Solenikov
Call clk_prepare_enable() during hw_init() and clk_disable_unprepare() during hw_shutdown() to ensure that the clock rates returned by clk_get_rate() are correct. It is safe to call enable/disable functions even on NULL clock, so this patch will not break cases when the socket clock is not set. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-12-05ARM: 8244/1: fbdev: sa1100fb: make use of device clockDmitry Eremin-Solenikov
Use per-device clock (instead of calling cpufreq_get(0), which can return 0 if no cpu frequency driver is selected) to program timings. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-12-05ARM: 8243/1: sa1100: add a clock alias for sa1111 pcmcia deviceDmitry Eremin-Solenikov
SA-1111 uses internal MMIO space offsets as a device name, so device name for sa1111 pcmcia is 1800 (PCMCIA is at offset 0x1800). Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-12-05ARM: 8242/1: sa1100: add cpu clockDmitry Eremin-Solenikov
Both SA1100 framebuffer and PCMCIA drivers require knowledge of cpu frequency to correctly program timings. Currently they receive timing information by calling cpufreq_get(0). However if cpu frequency driver is not enabled (e.g. due to unsupported DRAM chip/board on sa1110) cpufreq_get(0) returns 0, causing incorrect timings to be programmed. Add cpu clock returning cpu frequency, to be used by sa11x0 fb and pcmcia drivers. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-12-05Documentation: Build mic/mpssd only for x86_64Ashutosh Dixit
mic/mpssd along with MIC drivers are currently only usable on x86_64. So build mic/mpssd only for x86_64 to avoid build breaks on big-endian systems. Reported-by: Daniel Borkmann <dborkman@redhat.com> Reported-by: Dan Streetman <ddstreet@gmail.com> Suggested-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2014-12-05Bluetooth: Enable events for P-256 Public Key and DHKey commandsMarcel Holtmann
When the LE Read Local P-256 Public Key command is supported, then enable its corresponding complete event. And when the LE Generate DHKey command is supported, enable its corresponding complete event as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Add support for enabling Extended Scanner Filter PoliciesMarcel Holtmann
The new Extended Scanner Filter Policies feature has to be enabled by selecting the correct filter policy for the scan parameters. This patch does that when the controller has been enabled to use LE Privacy. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Add support for handling LE Direct Advertising Report eventsMarcel Holtmann
When the controller sends a LE Direct Advertising Report event, the host must confirm that the resolvable random address provided matches with its own identity resolving key. If it does, then that advertising report needs to be processed. If it does not match, the report needs to be ignored. This patch adds full support for handling these new reports and using them for device discovery and connection handling. This means when a Bluetooth controller supports the Extended Scanner Filter Policies, it is possible to use directed advertising with LE privacy. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Enabled LE Direct Advertising Report event if supportedMarcel Holtmann
When the controller supports the Extended Scanner Filter Policies, it supports the LE Direct Advertising Report event. However by default that event is blocked by the LE event mask. It is required to enable it during controller setup. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Add definitions for LE Direct Advertising Report eventMarcel Holtmann
This patch adds the event id and data structures for the LE Direct Advertising Report event. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Move LE advertising report defines to the right locationMarcel Holtmann
All Bluetooth commands and events are ordered by its opcode or event id, but for some reason this one now stands out. So move it to its correct spot in the list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05crypto: tcrypt - Allow speed testing of arbitrary hash functionsHerbert Xu
This patch allows the testing of arbitrary hash functions specified by the alg module parameter by using them in mode 300 (for sync hash) and mode 400 (for async hash). For example, you could do modprobe tcrypt mode=300 alg='vmac(aes)' Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-12-05crypto: af_alg - add user space interface for AEADStephan Mueller
AEAD requires the caller to specify the following information separate from the data stream. This information allows the AEAD interface handler to identify the AAD, ciphertext/plaintext and the authentication tag: * Associated authentication data of arbitrary length and length * Length of authentication tag for encryption Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-12-05dmaengine: pl330: update author infoJassi Brar
Update email-id to a personal one, as I have changed employment. Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2014-12-05dmaengine: clarify the issue_pending expectationsVinod Koul
Although Documentation explicitly mentions the expectations, the comment in header can be lead to different expectation so clear up the confusion Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2014-12-05Merge branch 'topic/at_xdmac' into for-linusVinod Koul
2014-12-05cc2520: adds terminating newlineVarka Bhadram
Signed-off-by: Varka Bhadram <varkab@cdac.in> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05mac802154: use goto label on failureVarka Bhadram
Signed-off-by: Varka Bhadram <varkab@cdac.in> Reviewed-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05arm64: remove the unnecessary arm64_swiotlb_init()Ding Tianhong
The commit 3690951fc6d42f3a0903987677d0e592c49dd8db (arm64: Use swiotlb late initialisation) switches the DMA mapping code to swiotlb_tlb_late_init_with_default_size(), the arm64_swiotlb_init() will not used anymore, so remove this function. Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2014-12-05Bluetooth: Report invalid RSSI for service discovery and background scanMarcel Holtmann
When using Start Service Discovery and when background scanning is used to report devices, the RSSI is reported or the value 127 is provided in case RSSI in unavailable. For Start Discovery the value 0 is reported to keep backwards compatibility with the existing users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Fix discovery filter when no RSSI is availableMarcel Holtmann
When no RSSI value is available then make sure that the result is filtered out when the RSSI threshold filter is active. This means that all Bluetooth 1.1 or earlier devices will not report any results when using a RSSI threshold filter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Remove redundant reverse_base_uuid variableJohan Hedberg
The mgmt.c file already has a bluetooth_base_uuid variable which has the exact same value as the reverse_base_uuid one. This patch removes the redundant variable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Fix Get Conn Info to use cmd_complete callbackJohan Hedberg
This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Fix initializing hci_conn RSSI to invalid valueJohan Hedberg
When we create the hci_conn object we should properly initialize the RSSI to HCI_RSSI_INVALID. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Convert Get Clock Info to use cmd_complete callbackJohan Hedberg
This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Convert discovery commands to use cmd_complete callbackJohan Hedberg
This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Convert Unpair Device to use cmd_complete callbackJohan Hedberg
This patch updates the Unpair Device code to take advantage of the cmd_complete callback of struct pending_cmd. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Convert Pair Device to use cmd_complete callbackJohan Hedberg
This patch converts the Pair Device mgmt command to use the new cmd_complete callback for pending mgmt commands. The already existing pairing_complete() function is exactly what's needed and doesn't need changing. In addition to getting the return parameters always right this patch actually fixes a reference counting bug and memory leak with the hci_conn that's attached to the pending mgmt command - something that would occur when powering off or unplugging the adapter while pairing is in progress. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Use cmd_complete callback for authentication mgmt commandsJohan Hedberg
This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Convert Disconnect mgmt command to use cmd_complete callbackJohan Hedberg
This patch converts the Disconnect mgmt command to take advantage of the new cmd_complete callback that's part of the pending_cmd struct. There are many commands whose response parameters map 1:1 to the command parameters and Disconnect is one of them. This patch adds a generic_cmd_complete() function for such commands that can be reused in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Store parameter length with pending mgmt commandsJohan Hedberg
As preparation for making generic cmd_complete responses possible we'll need to track the parameter length in addition to just a pointer to them. This patch adds the necessary variable to the pending_cmd struct. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Bluetooth: Add callback to create proper cmd_complete eventsJohan Hedberg
We've got a couple of generic scenarios where all pending mgmt commands are processed and responses are sent to them. These scenarios are powering off the adapter and removing the adapter. So far the code has been generating cmd_status responses with NOT_POWERED and INVALID_INDEX resposes respectively, but this violates the mgmt specification for commands that should always generate a cmd_complete. This patch adds support for specifying a callback for the pending_cmd context that each command handler can use for command-specific cmd_complete event generation. The actual per-command event generators will come in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05net/mac802154: No need for an extra space when castingStefan Schmidt
Coding style cleanup. Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05net/mac802154: Remove extra blank lines.Stefan Schmidt
Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05net/ieee802154: Remove and add extra blank lines as needed.Stefan Schmidt
Some have been missing and some have been needed. Just cosmetics. Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05net/ieee802154: Make sure alignment matches parenthesis..Stefan Schmidt
Follow coding style of the kernel. Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05net/6lowpan: Remove FSF address from GPL statement.Stefan Schmidt
This might change and we already deliver a copy of the license with the kernel. This was already removed form the ieee802154 code but missed here. Signed-off-by: Stefan Schmidt <s.schmidt@samsung.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05Merge remote-tracking branches 'regulator/topic/sky81452' and ↵Mark Brown
'regulator/topic/stub' into regulator-next
2014-12-05Merge remote-tracking branches 'regulator/topic/rn5t618', ↵Mark Brown
'regulator/topic/rpm', 'regulator/topic/rt5033', 'regulator/topic/s2mpa01' and 'regulator/topic/s2mps11' into regulator-next
2014-12-05Merge remote-tracking branches 'regulator/topic/max77686', ↵Mark Brown
'regulator/topic/max77693', 'regulator/topic/max77802', 'regulator/topic/power-off' and 'regulator/topic/rk808' into regulator-next
2014-12-05Merge remote-tracking branches 'regulator/topic/anatop', ↵Mark Brown
'regulator/topic/disable', 'regulator/topic/dummy' and 'regulator/topic/gpio' into regulator-next
2014-12-05Merge remote-tracking branch 'regulator/topic/core' into regulator-nextMark Brown
2014-12-05Merge remote-tracking branch 'regulator/fix/da9063' into regulator-linusMark Brown
2014-12-05Bluetooth: Clear discovery filter before starting background scanMarcel Holtmann
Currently the discovery filter information are only cleared when the actual discovery procedure has been stopped. To make sure that none of the filters interfere with the background scanning and its device found event reporting, clear the filter before starting background scanning. This means that the discovery filter is now cleared before either Start Discovery, Start Service Discovery or background scanning. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Fix memory leaks from discovery filter UUID listMarcel Holtmann
In case of failure or when unplugging a controller, the allocated memory for the UUID list of the discovery filter is not freed. Use the newly introduced helper for reset the discovery filter and with that also freeing existing memory. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Add helper function for clearing the discovery filterMarcel Holtmann
The discovery filter allocates memory for its UUID list. So use a helper function to free it and reset it to default states. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05ASoC: rt5677: make volume TLV closer to realityDylan Reid
The volume blocks have an step of 0.375dB, but TLV uses 0.01dB for units. Only use the resolution supported, ignoring the LSB of the volume register. This results in half the steps and 0.75dB per step, but reports accurate levels through TLV. Update the masks to reflect that these are registers have the LSB ignored. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-05Merge branch 'topic/suspend' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-sky81452 Conflicts: drivers/regulator/sky81452-regulator.c
2014-12-05Bluetooth: Add support for Start Service Discovery commandJakub Pawlowski
This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05Bluetooth: Add logic for UUID filter handlingJakub Pawlowski
The previous patch provided the framework for integrating the UUID filtering into the service discovery. This patch now provides the actual filter logic. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
generated by cgit (git 2.34.1) at 2025-09-19 09:35:16 +0000