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2012-03-09sh-sci / PM: Avoid deadlocking runtime PMRafael J. Wysocki
The runtime PM of sh-sci devices is enabled when sci_probe() returns, so the pm_runtime_put_sync() executed by driver_probe_device() attempts to suspend the device. Then, in some situations, a diagnostic message is printed to the console by one of the runtime suspend routines handling the sh-sci device, which causes synchronous runtime resume to be started from the device's own runtime suspend callback. This causes rpm_resume() to be run eventually, which sees the RPM_SUSPENDING status set by rpm_suspend() and waits for it to change. However, the device's runtime PM status cannot change at that point, because the routine that has set it waits for the rpm_suspend() to return. A deadlock occurs as a result. To avoid that make sci_init_single() increment the device's runtime PM usage counter, so that it cannot be suspended by driver_probe_device(). That counter has to be decremented eventually, so make sci_startup() do that before starting to actually use the device and make sci_shutdown() increment it again before returning to balance the incrementation carried out by sci_startup(). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-03-08Merge tag 'fixes-urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull last minute fixes from Olof Johansson: "One samsung build fix due to a mis-applied patch, and a small set of OMAP fixes. This should be the last from arm-soc for 3.3, hopefully." * tag 'fixes-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: S3C2440: Fixed build error for s3c244x ARM: OMAP2+: Fix module build errors with CONFIG_OMAP4_ERRATA_I688 ARM: OMAP: id: Add missing break statement in omap3xxx_check_revision ARM: OMAP2+: Remove apply_uV constraints for fixed regulator ARM: OMAP: irqs: Fix NR_IRQS value to handle PRCM interrupts
2012-03-08Merge tag 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "Another small, clear fix in a specific driver." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: tps65910: Configure correct value for VDDCTRL vout reg
2012-03-08Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
Pull minor devicetree bug fixes and documentation updates from Grant Likely: "Fixes up a duplicate #include, adds an empty implementation of of_find_compatible_node() and make git ignore .dtb files. And fix up bus name on OF described PHYs. Nothing exciting here." * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6: doc: dt: Fix broken reference in gpio-leds documentation of/mdio: fix fixed link bus name of/fdt.c: asm/setup.h included twice of: add picochip vendor prefix dt: add empty of_find_compatible_node function ARM: devicetree: Add .dtb files to arch/arm/boot/.gitignore
2012-03-08Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
Pull SPI section mismatch bug fix for v3.3-rc3 from Grant Likely: "Minor fix for pl022_dma_probe() function which was put in the wrong section." * tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6: Fix section mismatch in spi-pl022.c
2012-03-08Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull four hwmon patches from Guenter Roeck * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (jc42) Add support for AT30TS00, TS3000GB2, TSE2002GB2, and MCP9804 hwmon: (zl6100) Maintain delay parameter in driver instance data hwmon: (pmbus_core) Fix maximum number of POUT alarm attributes hwmon: (jc42) Add support for ST Microelectronics STTS2002 and STTS3000
2012-03-08Merge tag 'dm-3.3-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull device-mapper fixes for 3.3 from Alasdair Kergon Eight small device-mapper bug fixes. * tag 'dm-3.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: dm raid: fix flush support dm raid: set MD_CHANGE_DEVS when rebuilding dm thin metadata: decrement counter after removing mapped block dm thin metadata: unlock superblock in init_pmd error path dm thin metadata: remove incorrect close_device on creation error paths dm flakey: fix crash on read when corrupt_bio_byte not set dm io: fix discard support dm ioctl: do not leak argv if target message only contains whitespace
2012-03-08net/hyperv: Use the built-in macro KBUILD_MODNAME for this driverHaiyang Zhang
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Cc: Olaf Hering <olaf@aepfle.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08dlm: Do not allocate a fd for peeloffBenjamin Poirier
avoids allocating a fd that a) propagates to every kernel thread and usermodehelper b) is not properly released. References: http://article.gmane.org/gmane.linux.network.drbd/22529 Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08sctp: Export sctp_do_peeloffBenjamin Poirier
lookup sctp_association within sctp_do_peeloff() to enable its use outside of the sctp code with minimal knowledge of the former. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08mwifiex: correction in number of bitratesAmitkumar Karwar
In recent commit "mwifiex: correct bitrates advertised..", we have removed 22Mbps and 72Mbps bitrates from supported bitrate array. It means number of bitrates has reduced from 14 to 12. Initialize ".n_bitrates" to array size instead of hardcoding it. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08net/wireless: ipw2x00: remove WEXT_USECHANNELS defineStanislav Yakovlev
Driver does not use it any more. Signed-off-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08mac80211: update ieee80211_tx_rate_control kerneldocSimon Wunderlich
* add entry for rate_idx_mcs_mask * fix order of entries to represent the structs' order Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: correct status bit refactoring errorsDon Fry
I missed a couple of status bits in my refactoring changes. This fixes the ones I missed. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: don't delete AP station directlyJohannes Berg
With the mac80211 deauth sequence changes, the station is deleted before the device is set unassociated. This can cause the device to get confused as it expects the station to be there while the associated bit is set. To fix this, do not delete the AP station from the device when mac80211 asks for deletion, instead just mark it as unused and rely on the unassociated RXON to drop it from the station database in the device. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: make iwl_init_context staticJohannes Berg
It's not needed anywhere but during init. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove messages from queue wake/stopJohannes Berg
The only reason we ever stop/wake queues at the transport level is now that they become full (or non-full), so the messages aren't useful any more -- remove them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: more status bit factoringDon Fry
Continue splitting the status bits between transport and op_mode. All but a few are separated. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: move setting up fw parametersMeenakshi Venkataraman
Gather parameters required to configure the transport layer before invoking the transport configuration API. Change-Id: I5b39da284af6d9b5432a08911b4e1173a4d7207d Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: configure transport layer from dvm op modeMeenakshi Venkataraman
Introduce the iwl_trans_config struct which contains state variables that only the op mode can determine, but which the transport layer needs to know. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: log stop / wake queuesEmmanuel Grumbach
There were a few missing occurences when we get PASSIVE_NO_RX notification. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: make tx_cmd_pool kmem cache globalStanislaw Gruszka
Otherwise we are not able to run more than one device per driver: [ 24.743045] kmem_cache_create: duplicate cache iwl_dev_cmd [ 24.743051] Pid: 3165, comm: NetworkManager Not tainted 3.3.0-rc2-wl+ #5 [ 24.743054] Call Trace: [ 24.743066] [<ffffffff811717d5>] kmem_cache_create+0x655/0x700 [ 24.743101] [<ffffffffa03b9f8b>] iwl_alive_notify+0x1cb/0x1f0 [iwlwifi] [ 24.743111] [<ffffffffa03ba442>] iwl_load_ucode_wait_alive+0x1b2/0x220 [iwlwifi] [ 24.743142] [<ffffffffa03ba893>] iwl_run_init_ucode+0x73/0x100 [iwlwifi] [ 24.743152] [<ffffffffa03b8fa1>] __iwl_up+0x81/0x220 [iwlwifi] [ 24.743161] [<ffffffffa03b91c0>] iwlagn_mac_start+0x80/0x190 [iwlwifi] [ 24.743188] [<ffffffffa03307b3>] ieee80211_do_open+0x293/0x770 [mac80211] Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: separate status to priv and transDon Fry
The shared status bits are a mixture of transport and op mode bits. Some are used just by one or the other, some are shared. Begin the de-tangling of these bits. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: add option to test MFPDavid Spinadel
Add a Kconfig symbol to enable MFP for testing even if the firmware file doesn't advertise it. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: fixed testmode notifications lengthAmit Beka
The length of iwl_rx_packet doesn't include the dword for the length itself, so add it manually. Signed-off-by: Amit Beka <amit.beka@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: add testmode command for rx forwardingAmit Beka
Added a testmode command which tells iwl_rx_dispatch to send the RX both as a notification to nl80211 and with the registered RX handlers. This is used for monitoring RX from userspace while preserving the regular flows in the driver. Signed-off-by: Amit Beka <amit.beka@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: reintroduce iwl_enable_rfkill_intStanislaw Gruszka
If device is disabled by rfkill switch, do not enable all interrupts, but only CSR_INT_BIT_RF_KILL to receive rfkill state change. Unblocking other interrupts might cause problems, since driver can not be prepared for receive them. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: print DMA stop timeout error only if it happenedStanislaw Gruszka
iwl_poll_direct_bit() return negative error value on timeout, positive values do not indicate an error. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: use writeb,writel,readl directlyStanislaw Gruszka
That change will save us some CPU cycles at run time. Having port-based I/O seems to be not possible for PCIe devices. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: cleanup/fix memory barriersStanislaw Gruszka
wmb(), rmb() are not needed when writel(), readl() are used as accessors for MMIO. We use them indirectly via iowrite32(), ioread32(). What is needed mmiowb(), for synchronizing writes coming from different CPUs on PCIe bridge (see in patch comments). This fortunately is not needed on x86, where mmiowb() is just defined as compiler barrier. As iwlwifi devices are most likely not used on anything other than x86, this is not so important fix. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: always check if got h/w access before writeStanislaw Gruszka
Before we write to the device registers always check if iwl_grap_nic_access() was successful. On the way change return type of grab_nic_access() to bool, and add likely()/unlikely() statement. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: dump stack when fail to gain access to the deviceStanislaw Gruszka
Print dump stack when the device is not responding. This should give some more clue about the reason of failure. Also change the message we print, since "MAC in deep sleep" is kinda confusing. On the way add unlikely(), as fail to gain NIC access is hmm ... unlikely. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: return error if loading uCode failedJohannes Berg
In "iwlwifi: consolidate the start_device flow" the code flow changed and the firmware is now loaded by the transport layer, but the change unfortunately lost error checking -- restore. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove unused max_nrg_cck from sensitivity and constifyJohannes Berg
The sensitivity parameters are never modified, so they should be const. Also remove the unused max_nrg_cck value to save some space. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: make EEPROM enhanced TX power a boolJohannes Berg
There's no need to carry around the function pointer when a boolean indicating that the EEPROM stores enhanced TX power information is sufficient. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: move BT/HT params to sharedJohannes Berg
Hardware parameters will be shared, so move the definitions into the shared header file. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove BT handlers from lib_opsJohannes Berg
There's no need to have operations for these as they simply depend on whether the device has built-in bluetooth, so just duplicate the information already there (whether bt_params is present or not). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: transport's tx_agg_disable must be atomicJohannes Berg
At least as long as it is called from the reclaim flow (iwlagn_check_ratid_empty) it must be atomic. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: redesign PASSIVE_NO_RX workaroundJohannes Berg
The PASSIVE_NO_RX workaround currently crosses through the op_mode and transport layers, which is a bit odd. This also isn't necessary, if the transport simply reports when queues are full (or no longer full) the op_mode can keep track of this state, and report to mac80211 only what *it* thinks is appropriate. What is appropriate can then be based on whether queues should be stopped to wait for RX or not. This significantly simplifies the transport API, it no longer needs to expose anything to stop a queue, nor to wake "any" queue, this can all be handled in the upper layer completely. Also simplify the handling to not be dependent on the context, that makes little sense as the queues are shared and both contexts have to be on the same channel anyway. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove unused argument from iwlagn_suspendJohannes Berg
There's not much point in passing priv and hw pointers since they can be derived from each other, and the function doesn't use the hw pointer anyway. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove two unused arguments in testmodeJohannes Berg
The dump functions never access the incoming attributes, so don't pass them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove unused argument from iwl_init_hw_ratesJohannes Berg
The function never uses the priv argument as it only fills in the passed data, so remove the argument. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: move iwl_sta_id_or_broadcast to userJohannes Berg
There's only one user, so the function can be moved into the correct file. It also loses an argument along the way. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove unused argument from rs_initialize_lqJohannes Berg
The function never uses its conf argument, so remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove unused arguments from iwlagn_gain_computationJohannes Berg
The function has two arguments it never uses, remove them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08Merge branch 'fixes' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Fix module build errors with CONFIG_OMAP4_ERRATA_I688 ARM: OMAP: id: Add missing break statement in omap3xxx_check_revision ARM: OMAP2+: Remove apply_uV constraints for fixed regulator ARM: OMAP: irqs: Fix NR_IRQS value to handle PRCM interrupts
2012-03-08ARM: S3C2440: Fixed build error for s3c244xKukjin Kim
Fixed following: arch/arm/mach-s3c2440/s3c244x.c: In function 's3c244x_restart': arch/arm/mach-s3c2440/s3c244x.c:209: error: expected declaration or statement at end of input make[1]: *** [arch/arm/mach-s3c24xx/s3c244x.o] Error 1 make: *** [arch/arm/mach-s3c24xx] Error 2 Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-03-08ALSA: hdspm - Provide ioctl_compatAdrian Knoth
snd_hdspm uses its own ioctls to acquire config- and status information. Expose the corresponding ioctl handler via ioctl_compat, so that 32bit applications can use it on 64bit kernels. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-08[media] smsdvb: fix get_frontendGianluca Gennari
In the get_frontend function, an internal copy of the dtv_frontend_properties struct (which is never initialized) is copied over the frontend property cache data structure, resetting everything to 0. In particular, the delivery system is reset to 0 (which is an invalid value) so the driver stops working as soon as a DVBv3 application calls the get_frontend function, giving this error: dvb_frontend_ioctl_legacy: doesn't know how to handle a DVBv3 call to delivery system 0 This patch eliminates the unused internal copy of the dtv_frontend_properties struct, and gives a proper implementation of the get_frontend function. The original author of the patch is Panagiotis Malakoudis, who also tested this new version on Ubuntu 11.10 with the latest media_build tree installed. The original patch has been used on MIPS set-top-boxes for over one year, but it was never posted on the linux-media list. I ported the code to the current media_build tree (converting it to use the dtv_frontend_properties struct) and added basic support for ISDB-T (untested). Signed-off-by: Panagiotis Malakoudis <malakudi@gmail.com> Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08Merge branch 'wl12xx-next' into for-linvilleLuciano Coelho
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