summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2016-09-26mmc: sunxi: Introduce a sunxi_mmc_cfg structHans de Goede
Create a struct to hold the various model / compatible string dependend settings. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-09-26mmc: sunxi: Disable sample clks on removeHans de Goede
When support for the sample clks was added calls to prepare_enable were added to the probe path, but matching calls to disable_unprepare were forgotten in the remove path, this fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-09-26gpio: MAINTAINERS: Add an entry for GPIO mockup driverBamvor Jian Zhang
Add an entry for the GPIO mockup driver with myself as maintainer. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-26gpio/mockup: add virtual gpio deviceBamvor Jian Zhang
This patch add basic structure of a virtual gpio device(gpio-mockup) for testing gpio subsystem. The tester could manipulate such device through userspace(sysfs or char device) and check the result from debugfs. Currently, it support one or more gpiochip(determined by module parameters with base,ngpio pair). One could test the overlap of different gpiochip and test the direction and/or output values of these chips. Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com> Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-26gfs2: Initialize atime of I_NEW inodesAndreas Gruenbacher
Fix for commit 719ee344: initialize atime of I_NEW inodes to 0 so that the timestamps read from disk will always be more recent than the initial timestamp, and the atime in the I_NEW inode will be set correctly. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
2016-09-26gfs2: Update file times after grabbing glockAndreas Gruenbacher
In gfs2_page_mkwrite, grab the inode glock in EX mode before calling file_update_time: grabbing the lock may result in a call to gfs2_dinode_in, which will reset the file times to their on-disk state. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
2016-09-26brcmfmac: drop unused fields from struct brcmf_pubRafał Miłecki
They seem to be there from the first day. We calculate these values but never use them. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: fix memory leak in brcmf_fill_bss_paramRafał Miłecki
This function is called from get_station callback which means that every time user space was getting/dumping station(s) we were leaking 2 KiB. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Fixes: 1f0dc59a6de ("brcmfmac: rework .get_station() callback") Cc: stable@vger.kernel.org # 4.2+ Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Stop log spam from each successful interruptLarry Finger
As soon as debugging is turned on, the logs are filled with messages reporting the interrupt status. As this quantity is usually zero, this output is not needed. In fact, there will be a report if the status is not zero, thus the debug line in question could probably be deleted. Rather than taking that action, I have changed it to only be printed when the newly added RTL8XXXU_DEBUG_INTERRUPT bit is set in the debug mask. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Use a struct rtl8xxxu_fileops * in rtl8xxxu_init_device()Jes Sorensen
This saves some 217, or about, derefences of priv->fops. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Clean up llt_init() APIJes Sorensen
Remove last_tx_page argument from the llt_init() function. The rtl8xxxu_fileops structure contains the correct TX_TOTAL_PAGE_NUM value for the device, and rtl8xxxu_auto_llt_table() doesn't need to know the value in the first place. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Fix off by one error calculating pubqJes Sorensen
This was detected tracing the 8188eu driver, but doesn't seem to make any difference when using it. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26mwifiex: code rearrangement in mwifiex_usb_host_to_card()Amitkumar Karwar
This patch helps get rid of goto statement and improves readability. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26mwifiex: fix race condition causing tx timeoutCathy Luo
It's been observed that in a corner case mwifiex_usb_tx_complete() gets called before we exit from mwifiex_usb_host_to_card() after submitting the urb. 'data_sent' flag remains set in this case. It blocks further Tx packets and triggers watchdog timeout. The problem is fixed by setting data_sent and port_block flag at correct place. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Shengzhen Li <szli@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26mwifiex: fix kernel crash for USB chipsetsCathy Luo
Following crash issue is observed during TCP traffic stress test [ 2253.625439] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/u17:1:5191] [ 2253.625520] Call Trace: [ 2253.625527] [<ffffffffc0b47030>] ? moal_spin_lock+0x30/0x30 [usb8xxx] [ 2253.625533] [<ffffffffc0ac3ceb>] ? wlan_wmm_lists_empty+0xb/0xf0 [mlan] [ 2253.625537] [<ffffffffc0ab0ea3>] mlan_main_process+0x1b3/0x720 [mlan] [ 2253.625540] [<ffffffffc0b337f5>] woal_main_work_queue+0x45/0x80 [usb8xxx] [ 2253.625543] [<ffffffff8108aaf0>] process_one_work+0x150/0x3f0 [ 2253.625545] [<ffffffff8108b1e1>] worker_thread+0x121/0x520 [ 2253.625547] [<ffffffff8108b0c0>] ? rescuer_thread+0x330/0x330 [ 2253.625549] [<ffffffff81090222>] kthread+0xd2/0xf0 [ 2253.625551] [<ffffffff81090150>] ? kthread_create_on_node+0x1c0/0x1c0 [ 2253.625553] [<ffffffff8179423c>] ret_from_fork+0x7c/0xb0 [ 2253.625555] [<ffffffff81090150>] ? kthread_create_on_node+0x1c0/0x1c0 In mwifiex_usb_tx_complete(), we are updating port->block_status first and then freeing the skb attached to that URB. We may end up attaching new skb to URB in a corner case and same will be freed. This results in the kernel crash. The problem is solved by changing the sequence. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Shengzhen Li <szli@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: simplify mapping of auth typeHante Meuleman
The 802.11 standard only has four valid auth type configurations of which our firmware only supports two, ie. Open System and Shared Key. Simplify the mapping falling back to automatic for other types specified by user-space. Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: fix out of bound access on clearing wowl wake indicatorHante Meuleman
Clearing the wowl wakeindicator happens with a rather odd construction where the string "clear" is used to set the iovar wowl_wakeind. This was implemented incorrectly as it caused an out of bound access. Use an intermediate variable of correct length and copy string in that. Problem was found using coverity. Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: fix clearing entry IPv6 addressHante Meuleman
When IPv6 address is to be cleared there is a possible out of bound access. But also the clearing of the last entry and the adjustment of total number of stored IPv6 addresses is not updated. This patch fixes that bug. Bug was found using coverity. Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: remove unnecessary null pointer checkHante Meuleman
in the function brcmf_bus_start() in the exception handling a check is made to dermine whether ifp is null, though this is not possible. Removing the unnessary check. Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: remove worker from .ndo_set_mac_address() callbackArend Van Spriel
As it turns out there is no need to use a worker for the callback because it is not called from atomic context. Reported-by: Dan Williams <dcbw@redhat.com> Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: initialize variable in brcmf_sdiod_regrl()Arend Van Spriel
In case of an error the variable returned is uninitialized. The caller will probably check the error code before using it, but better assure it is set to zero. Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: fix memory leak in brcmf_flowring_add_tdls_peer()Arend Van Spriel
In the error paths in brcmf_flowring_add_tdls_peer() the allocated resource should be freed. Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: rework pointer trickery in brcmf_proto_bcdc_query_dcmd()Arend Van Spriel
The variable info is assigned to point to bcdc->msg[1], which is the same as pointing to bcdc->buf. As that is what we want to access make it clear by fixing the assignment. This also avoid out-of-bounds errors from static analyzers are bcdc->msg[1] is not in the structure definition. Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26brcmfmac: ignore 11d configuration errorsHante Meuleman
802.11d is not always supported by firmware anymore. Currently the AP configuration of 11d will cause an abort if the ioctl set is failing. This behavior is not correct and the error should be ignored. Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26ASoC: dpcm: print dai_link name of BE other than FE.彭东林
When operating the BE, we should print out the dai_link name of BE other than FE. This is useful when analyzing the kernel log. Signed-off-by: Donglin Peng <pengdonglin@smartisan.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: tlv320aic31xx: add explicit support for tlv320dac31xxNikita Yushchenko
tlv320dac31xx is a subset of tlv320aic31xx: - it does not have MIC inputs and ADC, thus capture is not supported, - it has analog inputs AIN1/AIN2 that can be mixed into output. Although tlv320dac31xx does work with tlv320aic31xx driver, this setup does register non-existent widgets and non-existent capture stream. Thus userspace lists non-existent objects in user interfaces, an can access these, causing operations with device registers that are declared as "reserved" in tlv320dac31xx datasheet. This patch fixes this situation by separating controls/widgets/routes into common, aic31xx-specific, and dac31xx-specific parts. Only parts that match actual hardware (as declared in "compatible" device tree property) are registered. Changes from v1: - update device tree binding documentation, - rebased on top of "ASoC: codec duplicated callback function goes to component on tlv320aic31xx" commit. Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26regulator: dbx500: remove unused functions in dbx500-prcmu.cBaoyou Xie
We get 2 warnings when building kernel with W=1: drivers/regulator/dbx500-prcmu.c:78:6: warning: no previous prototype for 'ux500_regulator_suspend_debug' [-Wmissing-prototypes] drivers/regulator/dbx500-prcmu.c:87:6: warning: no previous prototype for 'ux500_regulator_resume_debug' [-Wmissing-prototypes] In fact, these functions are unused in dbx500-prcmu.c, but should be removed. So this patch removes the unused functions. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: da7219: Disable AAD if codec is not a wake-up sourceAdam Thomson
Currently if AAD is enabled in the device, during system suspend the feature remains, regardless of whether the codec is a wake-up source or not. This means some additional power is being used which is unnecessary, and can causes issues with some platforms' IRQ handlers where state changes during system suspend aren't captured. This patch updates the driver to disable AAD during suspend, if we're not a wake-up source, and then re-enables this on resume. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: da7219: Reset codec gracefully, if still activeAdam Thomson
Currently the reset code in i2c_probe only resets the AAD part of the device and not the entire codec. This patch updates the driver to resolve this and ensures that if the codec is still active from a previous boot then the audio paths are powered down prior to reset. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26Merge branch 'fix/da7219' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-da7219
2016-09-26ASoC: ak4104: Limit the supported sample ratesVishal Thanki
Currently the driver exposes range of sample rates between 8KHz to 192KHz as a part of dai_driver. This does not hold true as the limited number sample rates are allowed in hw_params DAI callback. This patch limits the sample rates exposed via dai_driver. Signed-off-by: Vishal Thanki <vishalthanki@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistencyDanny Milosavljevic
Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for consistency with the struct field name. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26Merge branch 'topic/codec-component' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-sunxi
2016-09-26spi: pxa2xx: Add support for GPIO descriptor chip selectsMika Westerberg
The driver uses custom chip_info coming from platform data for chip selects implemented as GPIOs. If the system lacks board files setting up the platform data, it is not possible to use GPIOs as chip selects. This adds support for GPIO descriptors so that regardless of the underlying firmware interface (DT, ACPI or platform data) the driver can request GPIOs used as chip selects and configure them accordingly. The custom chip_info GPIO support is still left there to make sure the existing systems keep working as expected. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26spi: imx: Gracefully handle NULL master->cs_gpiosMarek Vasut
It is possible that master->cs_gpios is NULL after spi_bitbang_start(), this happens if the master has no CS GPIOs specified in DT. Check for this case after spi_bitbang_start() to prevent NULL pointer dereference in the subsequent for loop, which accesses the master->cs_gpios field. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Martin Kaiser <martin@kaiser.cx> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: tpa6130a2: unmerge power enable error path from power disable pathNikita Yushchenko
Code undo operations in power enable errror path explicitly, instead of reusing power disable path and playing with return values there. Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: simple-card: add support for aux devicesNikita Yushchenko
Add device tree property to define auxiliary devices to be added to simle-audio-card. Together with proper audio routing definition, this allows to use simple-card in setups where separate amplifier chip is connected to codec's output. Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: wm_adsp: Allow preloader to do the final shutdown of the DSPCharles Keepax
The booting process for the DSP is clearly separated into two parts, the preloader brings up the core and downloads code, then the main widget starts the code actually executing. However the shutdown sequence is all handled with the main widget. To allow the preloading to be run independently of the main audio bring up it makes sense, and is generally just cleaner, for the preloader widget to shutdown those things it initialised. This patch moves the appropriate parts of the shutdown process into the preloader widget. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: wm_adsp: Put DSP into low power state between loading and runningCharles Keepax
Between when we load the DSP and when it actually starts running put the core into a lower power state where the memory is retained but nothing is clocked. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: wm_adsp: Use usleep_range for short delayCharles Keepax
Replace the 1ms msleep in wm_adsp2_ena with a usleep_range, as per normal guidance on delay functions. Also tighten up the delay a little as 1ms was quite generous. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26ASoC: hdac_hdmi: Drop use of audio component framework to read ELDMark Brown
The audio component framework code has not yet landed in the i915 driver so drop the use of the API for the time being. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: Jeeja KP <jeeja.kp@intel.com>
2016-09-26regulator: pv88080: Update regulator for PV88080 BB silicon supportEric Jeong
Three files are modified, the driver, header file and the binding document. Updates for the regulator source file include and .of_match_table entry and node match checking in the probe() function for a compatible pv88080 silicon type. A new "HVBUCK" is added in source file and added regsiter definition in header file for pv88080 bb silicion. The binding documentation changes have been made to reflect these updates. Signed-off-by: Eric Jeong <eric.jeong.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26mwifiex: cfg80211 set_default_mgmt_key handlerGanapathi Bhat
Previously device used to start using IGTK key as Tx key as soon as it gets downloaded in add_key(). This patch implements set_default_mgmt_key handler. We will update Tx key ID in set_default_mgmt_key(). Signed-off-by: Ganapathi Bhat <gbhat@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26wlcore: wl18xx: Use chip specific configuration firmwareTony Lindgren
Use the wl18xx specific config firmware we now have available. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26wlcore: Fix config firmware loading issuesTony Lindgren
Booting multiple wl12xx and wl18xx devices using the same rootfs is a pain. You currently have to symlink the right nvs file depending on the wl12xx type. For example, with wl1271-nvs.bin being a symlink to wl127x-nvs.bin by default and trying to bring up a wl128x based device: wlcore: ERROR nvs size is not as expected: 1113 != 912 wlcore: ERROR NVS file is needed during boot wlcore: ERROR NVS file is needed during boot wlcore: ERROR firmware boot failed despite 3 retries Note that wl18xx uses a separate config firmware wl18xx-conf.bin that can be generated with tools using the following two git repos: git.ti.com/wilink8-wlan/18xx-ti-utils git.ti.com/wilink8-wlan/wl18xx_fw So let's not configure the nvs file for wl18xx as it's not needed AFAIK. If it turns out that we also need the nvs file for wl18xx, we can just add it to the config firmware data for wl18xx. Let's fix the issue by using the chip specific config firmware data, and make sure we produce understandable warnings if something is missing. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26wlcore: spi: Populate config firmware dataTony Lindgren
Configure the config firmware names and make it available in platform data. Let's also fix the order of the struct wilink_family_data while at it. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26wlcore: sdio: Populate config firmware dataTony Lindgren
Configure the config firmware names and make it available in platform data. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26wlcore: Prepare family to fix nvs file handlingTony Lindgren
Move struct wilink_family_data to be available for all TI WLAN variants. And fix familiy typo, it should be just family. Looks like wl12xx use two different nvs.bin files and wl18xx uses a different conf.bin file. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26s390/dasd: make query host access interruptibleStefan Haberland
If the DASD device gets blocked for any reason, e.g. because it is reserved somewhere, the host_access_count sysfs entry or the host_access_list debugfs entry may sleep forever. Make it interruptible so that userspace can use ^C to abort the operation. Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2016-09-26s390/dasd: fix panic during offline processingStefan Haberland
A DASD device consists of the device itself and a discipline with a corresponding private structure. These fields are set up during online processing right after the device is created and before it is processed by the state machine and made available for I/O. During offline processing the discipline pointer and the private data gets freed within the state machine and without protection of the existing reference count. This might lead to a kernel panic because a function might have taken a device reference and accesses the discipline pointer and/or private data of the device while this is already freed. Fix by freeing the discipline pointer and the private data after ensuring that there is no reference to the device left. Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com> Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
generated by cgit (git 2.34.1) at 2025-09-16 22:40:28 +0000