summaryrefslogtreecommitdiffstats
path: root/drivers
Commit message (Collapse)AuthorAgeFilesLines
* pciehp: Mask hotplug interrupt at controller releaseKenji Kaneshige2008-04-251-0/+4
| | | | | | | | | | We must disable hotplug interrupt at controller relase time, otherwise spurious interrupts might happen if any slot events occured (e.g. MRL change) after unloading pciehp driver. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* pciehp: Remove useless hotplug interrupt enablingKenji Kaneshige2008-04-251-46/+8
| | | | | | | | | | Hotplug interrupt is enabled at initialization and nobody clears it. So we need to setup it in each command. This patch removes redundant codes about this. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* pciehp: Fix wrong slot capability checkKenji Kaneshige2008-04-254-39/+39
| | | | | | | | | | | | | | Current pciehp saves only 8bits of Slot Capability registers in ctrl->ctrlcap. But it refers more than 8bit for checking EMI capability. It is clearly a bug and EMI would never work. To fix this problem, this patch saves full Slot Capability contens in ctrl->slot_cap. It also reduce the redundant reads of Slot Capability register. And this pach also cleans up the macros to check the slot capabilitys (e.g. MRL_SENS(), and so on). Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* pciehp: Fix wrong slot control register accessKenji Kaneshige2008-04-251-112/+38
| | | | | | | | | | | Current pciehp implementaion clears hotplug events without waiting for command completion. Because of this, events might not be cleared properly. To prevent this problem, we must use pciehp_write_cmd() to write to Slot Control register. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* pciehp: Add missing memory barrierKenji Kaneshige2008-04-251-0/+2
| | | | | | | | | Fix the possible race condition between pcie_isr() and pciehp_write_cmd() because of the lack of memory barrier. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* pciehp: Fix interrupt event handligKenji Kaneshige2008-04-252-120/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current pciehp implementation disables and re-enables hotplug interrupts in its interrupt handler. This operation might be intend to guarantee that interrupts for the events newly occured during previous events are being handled will be successfully generated. But current implementaion has the following prolems. - Current interrupt service routin clears status changes without waiting command completion. Because of this, events might not be cleared properly. - Current interrupt service routine clears status changes caused by disabling or enabling hotplug interrupts itself. This will lose new events that occurs during previous interrupts are being handled. - Current implementation doesn't have any serialization mechanism between the code to wait for command completion and the interrupt handler that clears the command completion events caused by itself. There is clearly race conditions between them, and it may cause the problem that waiting for command completion doesn't work for example. To fix those problems, this patch stops disabling/re-enabling hotplug interrupts in interrupt service routine. Instead of this, this patch re-inspects Slot Status register after clearing what is presumed to be the last bending interrupt in order to guarantee that all interrupt events are serviced. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* pciehp: fix slot nameKenji Kaneshige2008-04-251-2/+9
| | | | | | | | | | | | | | | | Current pciehp uses the combination of bus number and slot number as a slot name. But it is not a good idea because bus number is not a physical identifier but a logical identifier. This is against the PCIE specification. So remove the bus number from the physical identifier. However, there are some platforms with the problem that it provides the same slot number. For those platforms, this patch also introduces new module option 'pciehp_slot_with_bus'. If it is specified, pciehp uses the combination of bus number and slot number as a slot name. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* PCI Express ASPM support should default to 'No'Jesper Juhl2008-04-231-1/+1
| | | | | | | | | | | | Running 'make oldconfig' I just noticed that PCIEASPM defaults to 'y' in Kconfig even though the feature is both experimental and the help text recommends that if you are unsure you say 'n'. It seems to me that this really should default to 'n', not 'y' at the moment. The following patch makes that change. Please consider applying. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-04-235-12/+17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: iwlwifi: Fix built-in compilation of iwlcore net: Unexport move_addr_to_{kernel,user} rt2x00: Select LEDS_CLASS. iwlwifi: Select LEDS_CLASS. leds: Do not guard NEW_LEDS with HAS_IOMEM [IPSEC]: Fix catch-22 with algorithm IDs above 31 time: Export set_normalized_timespec. tcp: Make use of before macro in tcp_input.c hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c [NETNS]: Remove empty ->init callback. [DCCP]: Convert do_gettimeofday() to getnstimeofday(). [NETNS]: Don't initialize err variable twice. [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop. [IPV4]: Convert do_gettimeofday() to getnstimeofday(). [IPV4]: Make icmp_sk_init() static. [IPV6]: Make struct ip6_prohibit_entry_template static. tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.c [NET]: Expose netdevice dev_id through sysfs skbuff: fix missing kernel-doc notation [ROSE]: Fix soft lockup wrt. rose_node_list_lock
| * iwlwifi: Fix built-in compilation of iwlcoreTomas Winkler2008-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes problem in Makefile that prevented built-in compilation of iwlcore Commit that caused this problem: eadd3c4b ("iwlwifi: make Makefile more concise") Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Yi Zhu <yi.zhu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * rt2x00: Select LEDS_CLASS.David S. Miller2008-04-231-5/+10
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * iwlwifi: Select LEDS_CLASS.David S. Miller2008-04-231-2/+6
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * leds: Do not guard NEW_LEDS with HAS_IOMEMDavid S. Miller2008-04-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | The LEDS infrastructure itself does not require anything that a platform dependant upon HAS_IOMEM. The individual drivers do, but they are properly guarded with the necessary platform dependencies. One can even imagine a hypervisor based LED driver that a platform without HAS_IOMEM might have. Signed-off-by: David S. Miller <davem@davemloft.net>
| * hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.cMark Asselstine2008-04-211-3/+0
| | | | | | | | | | | | | | | | | | | | These cli()/sti() calls are made in start_timer() and are therefor redundant since the register_lock is now used to protect register io from within scc_isr() and write_scc() (where all calls to start_timer() originate). Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | pnpacpi: fix potential corruption on "pnpacpi: exceeded the max number of ↵Len Brown2008-04-231-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | IRQ resources 2" PNP_MAX_IRQ is 2 If a device invokes pnpacpi_parse_allocated_irqresource() 0, 1, or 2 times, we are happy. The 3rd time, we will fail and print "pnpacpi: exceeded the max number of IRQ resources: 2" The 4th and subsequent calls (if this ever happened) would silently scribble on irq_resource[2], which doesn't actualy exist. Found-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Fix cardbus resource allocationLinus Torvalds2008-04-221-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 884525655d07fdee9245716b998ecdc45cdd8007 ("PCI: clean up resource alignment management") didn't set the alignment information for the cardbus window resources, causing their subsequent allocations to fail miserably with a message like yenta_cardbus 0000:15:00.0: device not available because of BAR 7 [100:1ff] collisions yenta_cardbus: probe of 0000:15:00.0 failed with error -16 or similar. This fixes it and clarifies the code a bit too (we used to have to use the insane PCI bridge alignment logic that put the alignment in the "start" field, this makes it use the slightly easier-to-understand size-based alignment, and allows us to set the resource start to zero until it gets allocated). Reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | bus_remove_device: be more careful about incomplete initializationRafael J. Wysocki2008-04-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Prevent bus_remove_device() from crashing if dev->knode_bus has not been initialized before it's called. This can happen if the device_add() ended up breaking out early due to an error, for example. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Relax check on adding children of suspended devicesRafael J. Wysocki2008-04-221-9/+6
| | | | | | | | | | | | | | | | Do not refuse to actually register children of suspended devices, but still warn about attempts to do that. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'release' of ↵Linus Torvalds2008-04-2211-0/+7405
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] run drivers/misc/sgi-xp through scripts/checkpatch.pl [IA64] run rest drivers/misc/sgi-xp through scripts/Lindent [IA64] run some drivers/misc/sgi-xp through scripts/Lindent [IA64] move XP and XPC to drivers/misc/sgi-xp [IA64] minor irq handler cleanups [IA64] simplify notify hooks in mca.c [IA64] do notify DIE_MCA_MONARCH_PROCESS for each monarchs [IA64] disable interrupts on exit of ia64_trace_syscall
| * | [IA64] run drivers/misc/sgi-xp through scripts/checkpatch.plDean Nelson2008-04-227-391/+268
| | | | | | | | | | | | | | | | | | | | | | | | Addressed issues raised by scripts/checkpatch.pl. Removed unnecessary curly braces. Eliminated uses of volatiles and use of kernel_thread() and daemonize(). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] run rest drivers/misc/sgi-xp through scripts/LindentDean Nelson2008-04-223-506/+322
| | | | | | | | | | | | | | | | | | | | | Ran patches through scripts/Lindent (part 2). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] run some drivers/misc/sgi-xp through scripts/LindentDean Nelson2008-04-225-553/+396
| | | | | | | | | | | | | | | | | | | | | Ran patches through scripts/Lindent (part 1). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] move XP and XPC to drivers/misc/sgi-xpDean Nelson2008-04-2211-0/+7869
| | | | | | | | | | | | | | | | | | | | | Move XPC and XPNET from arch/ia64/sn/kernel to drivers/misc/sgi-xp. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2008-04-2231-570/+2247
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Fix platform driver hotplug/coldplug i2c: New driver for the SuperH Mobile I2C bus controller i2c/scx200_acb: Don't use 0 as NULL pointer i2c-bfin-twi: Fix mismatch in add timer and delete timer i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFIN i2c-bfin-twi: Use simpler comment headers and strip out information that is maintained in the scm's log i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful information i2c-bfin-twi: Add missing pin mux operation i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c master xfer operation i2c: Remove trailing whitespaces in busses/Kconfig i2c: Replace remaining __FUNCTION__ occurrences i2c: Renesas SH7760 I2C master driver i2c-dev: Split i2cdev_ioctl i2c-ibm_iic: Support building as an of_platform driver i2c-ibm_iic: Change the log levels i2c: Add platform driver on top of the new pca-algorithm i2c-algo-pca: Extend for future drivers i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF i2c: Remove the algorithm drivers from the config menu
| * | | i2c: Fix platform driver hotplug/coldplugKay Sievers2008-04-2217-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable I2C platform drivers, to allow module auto loading. [ db: add some more drivers ] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c: New driver for the SuperH Mobile I2C bus controllerMagnus Damm2008-04-223-0/+511
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is V5 of the SuperH Mobile I2C Controller Driver. A simple Master only driver for the I2C block included in processors such as sh7343, sh7722 and sh7723. Tested on a sh7722 MigoR using a rs5c732b rtc. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c/scx200_acb: Don't use 0 as NULL pointerAdrian Bunk2008-04-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use 0 as NULL pointer. Spotted by sparse. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Fix mismatch in add timer and delete timerHans Schillstrom2008-04-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move init_completion to just before i2c transfer. http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3385 Signed-off-by: Hans Schillstrom <hans.schillstrom@shlsys.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFINBryan Wu2008-04-221-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simply use "depends on BLACKFIN" (which is technically correct) and just document which machines have the device. Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Use simpler comment headers and strip out information that is ↵Mike Frysinger2008-04-221-18/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | maintained in the scm's log Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful ↵Bryan Wu2008-04-221-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | information Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Add missing pin mux operationBryan Wu2008-04-221-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Blackfin TWI controller hardware pin should be requested from GPIO port controller Before BF54x, there is no need to do this. But as long as BF54x and BF52x are supported by this generic driver, the missing pin mux operation should be added. Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Add platform_resource interface to support multi-port TWI ↵Bryan Wu2008-04-222-108/+177
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | controllers - Dynamic alloc the resource of TWI driver data according to board information - TWI register read/write accessor based on dynamic regs_base - Support TWI0/TWI1 for BF54x Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c ↵Sonic Zhang2008-04-221-71/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master xfer operation - Create a new mode TWI_I2C_MODE_REPEAT. - No change to smbus operation. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c: Remove trailing whitespaces in busses/KconfigWolfram Sang2008-04-221-15/+15
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c: Replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-227-45/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | __FUNCTION__ is gcc-specific, use __func__. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c: Renesas SH7760 I2C master driverManuel Lauss2008-04-223-0/+587
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for I2C interfaces in master mode on SH7760. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-dev: Split i2cdev_ioctlJean Delvare2008-04-221-161/+168
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split the handling of the I2C_RDWR and I2C_SMBUS ioctls to their own functions. This limits the stack usage, saves one level of indentation and makes the code more readable. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-ibm_iic: Support building as an of_platform driverSean MacLennan2008-04-222-2/+187
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows the i2c-ibm_iic driver to be built either as an ocp driver or an of_platform driver. This allows it to run under the powerpc arch but maintains backward compatibility with the ppc arch. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-ibm_iic: Change the log levelsSean MacLennan2008-04-221-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the log levels based on feedback from linxppc-dev. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c: Add platform driver on top of the new pca-algorithmWolfram Sang2008-04-223-2/+312
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested on a blackfin. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-algo-pca: Extend for future driversWolfram Sang2008-04-223-102/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The separation between algorithm and adapter was unsharp at places. This was partly hidden by the fact, that the ISA-driver allowed just one instance and had all private data in static variables. This patch makes neccessary preparations to add a platform driver on top of the algorithm, while still supporting ISA. Note: Due to lack of hardware, the ISA-driver could not be tested except that it builds. Concerning the core struct i2c_algo_pca_data: - A private data field was added, all hardware dependant data may go here. Similar to other algorithms, now a pointer to this data is passed to the adapter's functions. In order to make as less changes as possible to the ISA-driver, it leaves the private data empty and still only uses its static variables. - A "reset_chip" function pointer was added; such a functionality must come from the adapter, not the algorithm. - use a variable "i2c_clock" instead of a function pointer "get_clock", allowing for write access to a default in case a wrong value was supplied. In the algorithm-file: - move "i2c-pca-algo.h" into "linux/i2c-algo-pca.h" - now using per_instance timeout values (i2c_adap->timeout) - error messages specify the device, not only the driver name - restructure initialization to easily support "i2c_add_numbered_adapter" - drop "retries" and "own" (i2c address) as they were unused (The state-machine for I2C-communication was not touched.) In the ISA-driver: - adapt to new algorithm Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c-algo-pca: Remove trailing whitespaces and unnecessary UTFWolfram Sang2008-04-222-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove trailing whitespaces to make further patches more readable. Also remove an unnecessary UTF-char for simplicity ("us" for microseconds is fine enough). Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | i2c: Remove the algorithm drivers from the config menuJean Delvare2008-04-221-34/+5
| |/ / | | | | | | | | | | | | | | | | | | | | | The algorithm drivers are helper drivers that are selected automatically as needed. There's no point in listing them in the config menu, it can only confuse users and waste their time. Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2008-04-2211-203/+417
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Suppress hidinput for Samsung IR control HID: remove 60x GTCO devices from blacklist HID: export headers properly HID: WiseGroup 866 Dual Joypad needs output reports quirk HID: ThrustMaster FF driver is no longer experimental HID: Logitech diNovo Mini pad support HID: fix race between open() and disconnect() in usbhid HID: make hid_input_field and usbhid_modify_dquirk static HID: pass numbered reports properly to hidraw HID: fix misplaced rdesc quirk HID: force feedback driver for Logitech Rumblepad 2 HID: move wait from hid to usbhid HID: make function from dbg_hid HID: fix sparse warnings HID: only dump report traffic with debug level 2 HID: patch to add NOGET for DMI/Acomdata HID: Sunplus Wireless Desktop needs report descriptor fixup HID: quirk for MS Wireless Desktop Receiver (model 1028) HID: fixup fullspeed interval on highspeed Afatech DVB-T IR kbd HID: fix build failure in hiddev_ioctl with gcc 3.2
| * | | HID: Suppress hidinput for Samsung IR controlRobert Schedel2008-04-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Samsung USB remotes (0419:0001) report six keys via standard HID usage pages (arrow keys, OK, Power). Kernel 2.6.25 maps those to input events (in addition to the hiddev report). The remaining 43 keys are reported via proprietary HID report page and therefore by hiddev only. Applications using hiddev and input device might process the 6 standard keys twice. To avoid this, the input device will be suppressed for the Samsung remote with a quirk entry, forcing to use the hiddev device only. LIRC already contains the proper support. Signed-off-by: Robert Schedel <r.schedel@yahoo.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: remove 60x GTCO devices from blacklistJiri Kosina2008-04-221-21/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jeremy Robertson reports that GTCO engineers made a mistake and we don't need 0x60x GTCO product ids blacklisted. This mostly reverts dda3fd35, but leaves PID 0x1007 intact. Reported-by: Jeremy Roberson <jeremy.roberson@einstruction.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: WiseGroup 866 Dual Joypad needs output reports quirkJiri Kosina2008-04-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WiseGroup Ltd, MP-8866 Dual Joypad needs to skip output reports, as it contains force-feedback output reports. Reported-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: ThrustMaster FF driver is no longer experimentalJiri Kosina2008-04-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to keep a few years old ThrustMaster force-feedback driver as experimental. HID_FF is currently marked experimental anyway, so this is even redundant. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: Logitech diNovo Mini pad supportJiri Kosina2008-04-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Logitech diNovo Mini needs DUPLICATE_USAGES quirk. Reported-by: Tom Horsley <tom.horsley@att.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 02:37:40 +0000