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* solos: Add 'reset' module parameter to reset the DSL chips on loadDavid Woodhouse2009-01-29
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Remove debugging, commented-out test codeDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Clean up handling of card->tx_mask a littleDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Fix various bugs in status packet handlingDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Remove superfluous wait_queue_head_t from struct solos_paramDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Remove IRQF_DISABLED, don't frob IRQ enable on the FPGA in solos_irq()David Woodhouse2009-01-28
| | | | | | Neither of these are necessary. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Remove unused loopback debug stuffDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Tidy up tx_mask handling for ports which need TXDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Tidy up DMA handling a little. Still untestedDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: First attempt at DMA supportDavid Woodhouse2009-01-28
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Remove parameter group from sysfs on ATM dev deregisterDavid Woodhouse2009-01-27
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Fix under-allocation of skb size for get/set parametersDavid Woodhouse2009-01-27
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Add SNR and Attn to status packet, fix oops on loadDavid Woodhouse2009-01-27
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Reject non-AAL5 connections.... for nowDavid Woodhouse2009-01-27
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Kill existing connections on link down eventDavid Woodhouse2009-01-27
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Handle new line status change packets, hook up to ATM layer infoDavid Woodhouse2009-01-27
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Add initial list of parametersDavid Woodhouse2009-01-27
| | | | | | | I don't much like the trick with multiple inclusions of solos-attrlist.c but don't really see a saner way to do it without repeating the list. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Handle attribute show/store in kernel more sanelyDavid Woodhouse2009-01-27
| | | | | | | | There are still a _lot_ of attributes, but for at least the basic ones we want to be able to get/set them from the kernel. Especially the ones we want to inform the ATM core about (link state, speed). Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Kill global 'opens' count.David Woodhouse2009-01-26
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Clean up firmware loading codeDavid Woodhouse2009-01-26
| | | | | | | | | | | | | | | We no longer try to load firmware while the ATM is up and running. However, this means that we _do_ make init_module() wait for it, and it takes a long time for now (since we're using ultra-conservative code in the FPGA for that too). The inner loop which uses swahb32p() was by Simon Farnsworth. Simon has patches which migrate us to request_firmware_nowait(), for which we'll actually need to take down the ATM devices, do the upgrade, then reregister them. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: FPGA and firmware update support.Simon Farnsworth2009-01-26
| | | | | | | | | This is just a straight pull in of changes, syncing us up to 0.07 from openadsl.sf.net Signed-off-by: Nathan Williams <nathan@traverse.com.au> Signed-off-by: Simon Farnsworth <simon@farnz.org.uk> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Slight debugging improvementsSimon Farnsworth2009-01-26
| | | | | | | | | | | Print a message if pskb_expand_head fails. Make atmdebug writable by root, so that you can turn printing of data sent to and received from the card on and off at runtime - useful for tracking corruption. Signed-off-by: Simon Farnsworth <simon@farnz.org.uk> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* solos: Fix length header in FPGA transfersDavid Woodhouse2009-01-26
| | | | | | | | The length field shouldn't ever include the size of the header itself. This fixes the problem that some people were seeing with 1500-byte packets. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Linux 2.6.29-rc2v2.6.29-rc2Linus Torvalds2009-01-16
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* Merge branch 'release' of ↵Linus Torvalds2009-01-16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (23 commits) ACPI PCI hotplug: harden against panic regression ACPI: rename main.c to sleep.c dell-laptop: move to drivers/platform/x86/ from drivers/misc/ eeepc-laptop: enable Bluetooth ACPI details ACPI: fix ACPI_FADT_S4_RTC_WAKE comment kprobes: check CONFIG_FREEZER instead of CONFIG_PM PM: Fix freezer compilation if PM_SLEEP is unset thermal fixup for broken BIOS which has invalid trip points. ACPI: EC: Don't trust ECDT tables from ASUS ACPI: EC: Limit workaround for ASUS notebooks even more ACPI: thinkpad-acpi: bump up version to 0.22 ACPI: thinkpad-acpi: handle HKEY event 6030 ACPI: thinkpad-acpi: clean-up fan subdriver quirk ACPI: thinkpad-acpi: start the event hunt season ACPI: thinkpad-acpi: handle HKEY thermal and battery alarms ACPI: thinkpad-acpi: clean up hotkey_notify() ACPI: thinkpad-acpi: use killable instead of interruptible mutexes ACPI: thinkpad-acpi: add UWB radio support ACPI: thinkpad-acpi: preserve radio state across shutdown ACPI: thinkpad-acpi: resume with radios disabled ...
| * ACPI PCI hotplug: harden against panic regressionJames Bottomley2009-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI hotplug panic with current git head http://lkml.org/lkml/2009/1/10/136 Rather than reverting the entire commit that causes the crash: e8c331e963c58b83db24b7d0e39e8c07f687dbc6 "PCI hotplug: introduce functions for ACPI slot detection" simply harden against it while the changes to the hotplug code on this particularl machine are understood. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * Merge branch 'misc' into releaseLen Brown2009-01-16
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| | * ACPI: rename main.c to sleep.cLen Brown2009-01-16
| | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| | * dell-laptop: move to drivers/platform/x86/ from drivers/misc/Len Brown2009-01-16
| | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| | * eeepc-laptop: enable Bluetooth ACPI detailsJonathan McDowell2009-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although rfkill support for the EEE bluetooth device has been added to 2.6.28-rc the appropriate ACPI accessor definitions were not added, so the support was non functional. The patch below adds the get and set accessors and has been verified to work on an EEE 901. Signed-off-by: Jonathan McDowell <noodles@earth.li> Acked-by: Matthew Garrett <mjg@redhat.com> Acked-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Len Brown <len.brown@intel.com>
| | * ACPI: fix ACPI_FADT_S4_RTC_WAKE commentDavid Brownell2009-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make the comment for ACPI_FADT_S4_RTC_WAKE match the ACPI spec; that bit has nothing to do with status bits. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * kprobes: check CONFIG_FREEZER instead of CONFIG_PMMasami Hiramatsu2009-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check CONFIG_FREEZER instead of CONFIG_PM because kprobe booster depends on freeze_processes() and thaw_processes() when CONFIG_PREEMPT=y. This fixes a linkage error which occurs when CONFIG_PREEMPT=y, CONFIG_PM=y and CONFIG_FREEZER=n. Reported-by: Cheng Renquan <crquan@gmail.com> Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Len Brown <len.brown@intel.com>
| | * PM: Fix freezer compilation if PM_SLEEP is unsetRafael J. Wysocki2009-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Freezer fails to compile if with the following configuration settings: CONFIG_CGROUPS=y CONFIG_CGROUP_FREEZER=y CONFIG_MODULES=y CONFIG_FREEZER=y CONFIG_PM=y CONFIG_PM_SLEEP=n Fix this by making process.o compilation depend on CONFIG_FREEZER. Reported-by: Cheng Renquan <crquan@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Len Brown <len.brown@intel.com>
| * | Merge branch 'thinkpad-acpi' into releaseLen Brown2009-01-16
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| | * | ACPI: thinkpad-acpi: bump up version to 0.22Henrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is about time to bump up the version. Features added since 0.21: fan suspend/resume support, preserve radio state across power off (for some radio types), built-in UWB radio rfkill support and thermal alarm events support. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: handle HKEY event 6030Henrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HKEY event 0x6030 is a helper for Lenovo's Advanced Thermal Management Windows driver, which is, of course, completely undocumented. Silence any warnings about it being an unknown alarm, and report it unmodified for userspace. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: clean-up fan subdriver quirkHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Better document the Unitialized HFSP quirk, and modularize it a bit. This makes the code flow easier to read and reduces LOC. Apply the Unitialized HFSP closer to the source (i.e. inside the get_fan_status()), this fixes a harmless buglet where at driver init with the quirk active, the user could set the hwmon pwm1 attribute and switch out of pwm1_mode=2 to pwm1_mode=0 without changing pwm1_mode directly. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Tino Keitel <tino.keitel@tikei.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: start the event hunt seasonHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Ask users to tell us about any unhandled events they find. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: handle HKEY thermal and battery alarmsHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle some HKEY events that are actually firmware alarms. For now, we do the simple thing: log specific messages to the log and let the thinkpad-specific event pass to userspace. In the future, these events will be migrated to generic notifications and subsystems. These alarms are NOT available on all ThinkPads. E.g. the T43 only issues 0x6011 and 0x6012. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: clean up hotkey_notify()Henrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the hotkey_notify() handler, which handles the HKEY notifications from the ACPI firmware. It was getting too long and deep. No functional changes. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: use killable instead of interruptible mutexesHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, POSIX in all of its braindamage, do not state that userspace has to deal with EINTR in read/write and friends... so, lesser code just doesn't. Switch from *_interruptible to *_killable on the sysfs- and procfs-related mutexes. This closes this possible can of worms. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: add UWB radio supportHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add rfkill support for USB UWB radio devices on very recent ThinkPad laptop models. The new subdriver is moslty a trimmed down copy of the wwan subdriver. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: preserve radio state across shutdownHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Store in firmware NVRAM the radio state on machine shutdown for WWAN and bluetooth. Also, try to set the initial boot state of these radios as the rfkill default state for their respective classes. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: resume with radios disabledHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instruct the firmware to not enable the radios when resuming. This is safer, and the rfkill core will take care to manually enable any radios that need to be enabled. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: debug facility to emulate the rf switchesHenrique de Moraes Holschuh2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code is required to keep the thinkpad-acpi maintainer sane, and it is disabled by default. Add a debug facility to simulate an rfkill hardware rocker switch, a bluetooth rfkill soft-switch, a WWAN rfkill soft-switch on thinkpads. The simulated switches obviously do not kill any radios in hardware or firmware (unlike the real one). They also don't issue deprecated proc events. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: struct device - replace bus_id with dev_name(), ↵Kay Sievers2009-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dev_set_name() Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: thinkpad-acpi: update documents for the new locationHenrique de Moraes Holschuh2009-01-15
| | |/ | | | | | | | | | | | | | | | | | | | | | Update documentation to reflect the new location of the thinkpad-acpi driver. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
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| *-. \ Merge branches 'bugzilla-11884' and 'bugzilla-8544' into releaseLen Brown2009-01-16
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| | | * | thermal fixup for broken BIOS which has invalid trip points.Zhang Rui2009-01-16
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI thermal driver only re-evaluate VALID trip points. For the broken BIOS show in http://bugzilla.kernel.org/show_bug.cgi?id=8544 the active[0] is set to invalid at boot time and it will not be re-evaluated again. We can still get a single warning message at boot time. http://marc.info/?l=linux-kernel&m=120496222629983&w=2 http://bugzilla.kernel.org/show_bug.cgi?id=12203 Signed-off-by: Zhang Rui<rui.zhang@intel.com> Tested-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: EC: Don't trust ECDT tables from ASUSAlexey Starikovskiy2009-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=9399 http://bugzilla.kernel.org/show_bug.cgi?id=11880 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
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