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* Char: mxser, reorder mxser_cardinfo fieldsJiri Slaby2008-02-07
| | | | | | | | | | | Reorder fields to save some memory and code on 64bit due to alignment as suggested by Jan. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Jan Engelhardt <jengelh@computergmbh.de> Reviewed-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: mxser, 0 to NULL in pointerJiri Slaby2008-02-07
| | | | | | | | | Don't test a pointer against 0. Use NULL instead. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Reviewed-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: mxser, remove special baudrate processingJiri Slaby2008-02-07
| | | | | | | | | | | Let the special baudrate processing on the tty layer. Also remove set/get_special_rate ioctls introduced in commit f64c84a1668930d1ca2b7dbaa92146c2139cb508, since it is no longer needed. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Reviewed-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mxser/mxser_new: first pass over termios reporting for the mxser cardsAlan Cox2008-02-07
| | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: riscom8, remove wakeup and hangup bottomhalvesJiri Slaby2008-02-07
| | | | | | | | | | Both of them may be called directly from the code, don't add special code and variables and schedule a work for them. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: serial167, remove bottomhalfJiri Slaby2008-02-07
| | | | | | | | | | | - Cy_EVENT_OPEN_WAKEUP is simple wake_up - Cy_EVENT_HANGUP is wake_up + tty_hangup, which schedules its own work - Cy_EVENT_WRITE_WAKEUP is tty_wakeup which may be called directly too Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: stallion, remove bottomhalfJiri Slaby2008-02-07
| | | | | | | | | | | - tty_hangup schedules a bottomhalf itself, tty_wakeup doesn't need it - call the CD code (part of work handler previously) directly from the code (it wakes somebody up or calls tty_hangup at worse) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: specialix, remove bottomhalvesJiri Slaby2008-02-07
| | | | | | | | | | | - tqueue is used only for tty_wakeup, call it directly from the code - tqueue_hangup for tty_hangup, it schedules its own work, use it directly too Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: istallion, remove hangup bottomhalfJiri Slaby2008-02-07
| | | | | | | | | tty_hangup schedules a work for hangup itself, no need to do it in the driver. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: esp, remove hangup and wakeup bottomhalvesJiri Slaby2008-02-07
| | | | | | | | | | There is no need to schedule a bottomhalf for either of them. One is fast and the another schedules a bottomhalf itself. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: riscom8, change rc_init_drivers prototypeJiri Slaby2008-02-07
| | | | | | | | | | Let compiler decide if the rc_init_drivers function will be inlined and mark it as __init, because it's called only from __init function. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: stallion, fix compiler warningsJiri Slaby2008-02-07
| | | | | | | | | | | Don't emit warnings on 64 bit platforms from min(). sizeof() on those is not uint, neither 2 pointers difference, cast it to uint by min_t in both cases. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: mxser_new, ioaddresses are ulongJiri Slaby2008-02-07
| | | | | | | | | To not pass ulong address as int parameter, switch it to ulong. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: char/serial, remove SERIAL_TYPE_NORMAL redefinesJiri Slaby2008-02-07
| | | | | | | | Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: rocket, remove useless macrosJiri Slaby2008-02-07
| | | | | | | Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: rocket, printk cleanupJiri Slaby2008-02-07
| | | | | | | | | | | | | - add KERN_ level to each print - change some levels appropriately - add \n at the ends where missing - change two complex printks into dev_info, where the original info is printed automatically Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Char: rocket, switch long delay to sleepJiri Slaby2008-02-07
| | | | | | | | | | Don't busy wait for whole 1s when registering some rocket modems. Sleep instead since we are not in atomic. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* i8k: Inspiron E1705 fixFrank Sorenson2008-02-07
| | | | | | | | | | | | Needs the following in order to work correctly on my Inspiron E1705: Add DMI Product name to i8k for Dell MP061 hardware (Inspiron 9400/E1705) Signed-off-by: Frank Sorenson <frank@tuxrocks.com> Cc: Bradley Smith <bradjsmith@btinternet.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* I8K: allow i8k driver to be built on x86_64 systemsBradley Smith2008-02-07
| | | | | | | | | | | Adds #if clause and additional inline assembly so that the driver builds on x86_64 systems. Signed-off-by: Bradley Smith <bradjsmith@btinternet.com> Cc: Frank Sorenson <frank@tuxrocks.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* MBCS: convert dmareadlock to mutexMatthias Kaehlcke2008-02-07
| | | | | | | | MBCS: Convert the semaphore dmareadlock to the mutex API Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* MBCS: convert dmawritelock to mutexMatthias Kaehlcke2008-02-07
| | | | | | | | MBCS: Convert the semaphore dmawritelock to the mutex API Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* MBCS: convert algolock to mutexMatthias Kaehlcke2008-02-07
| | | | | | | | MBCS: Convert the semaphore algolock to the mutex API Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz.c: Resource managementMaciej W. Rozycki2008-02-07
| | | | | | | | | | | | | | | | | | | | | | | This is a set of changes to implement proper resource management in the driver, including iomem space reservation and operating on physical addresses ioremap()ped appropriately using accessory functions rather than unportable direct assignments. Some adjustments to code are made to reflect the architecture of the interface, which is a centrally controlled multiport (or, as referred to from DEC documentation, a serial line multiplexer, going up to 8 lines originally) rather than a bundle of separate ports. Types are changed, where applicable, to specify the width of hardware registers explicitly. The interrupt handler is now managed in the ->startup() and ->shutdown() calls for consistency with other drivers and also in preparation to handle the handover from the initial firmware-based console gracefully. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz.c: Use a helper to cast from "struct uart_port *"Maciej W. Rozycki2008-02-07
| | | | | | | | | | | | | | Replace all casts from "struct uart_port *" to "struct dz_port *" with a construct based on container_of(). This makes the conversion work irrespective of where the former struct is located within the latter. By popular request I have implemented it as an inline function rather than a macro this time. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: clean up and improve the setup of termios settingsMaciej W. Rozycki2008-02-07
| | | | | | | | | | | | | | | | | A set of changes to the way termios settings are propagated to the serial port hardware. The DZ11 only supports a selection of fixed baud settings, so some requests may not be fulfilled. Keep the old setting in such a case and failing that resort to 9600bps. Also add a missing update of the transmit timeout. And remove the explicit encoding of the line selected from writes to the Line Parameters Register as it has been preencoded by the ->set_termios() call already. Finally, remove a duplicate macro for the Receiver Enable bit. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: handle special conditions on reception correctlyMaciej W. Rozycki2008-02-07
| | | | | | | | | | | Handle the read and ignore status masks correctly. Handle the BREAK condition as expected: a framing error with a null character is a BREAK, any other framing error is a framing error indeed. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: fix locking issuesMaciej W. Rozycki2008-02-07
| | | | | | | | | | | The ->start_tx(), ->stop_tx() and ->stop_rx() backends are called with the port's lock already taken. Remove locking from within them and wrap around calls as necessary. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: rename the serial console structureMaciej W. Rozycki2008-02-07
| | | | | | | | | | Rename the serial console structure so that `modpost' does not complain about a reference to an "init" section -- "_console" is magic. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: update kconfig descriptionMaciej W. Rozycki2008-02-07
| | | | | | | | | | | | Reformat the Kconfig entries and update descriptions for accuracy. Select the driver by default for configurations of interest. For the curious: 32BIT means only 32-bit DECstations support the device, not that the driver is not 64-bit clean; I have not checked that either though. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: add and reorder inclusions, remove unneeded onesMaciej W. Rozycki2008-02-07
| | | | | | | | | | Sort the header inclusions, add a few that are needed but pulled indirectly only and remove ones that are not really used. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: don't panic() when request_irq() failsMaciej W. Rozycki2008-02-07
| | | | | | | | | | | Well, panic() is a little bit undue if request_irq() fails; there is probably no need to justify it any further. Handle the case gracefully, by unregistering the driver. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz: always check if it is safe to console_putchar()Maciej W. Rozycki2008-02-07
| | | | | | | | | | | | | | | | | | Polled transmission is tricky enough with the DZ11 design. While "loop" is set to a high value, conceptually you are not allowed to transmit without checking whether the device offers the right transmission line (yes, it is the device that selects the line -- the driver has no control over it other than disabling the transmitter offered if it is the wrong one), so the loop has to be run at least once. Well, the '1977 or PDP11 view of how serial lines should be handled... Except that the serial interface used to be quite an impressive board back then rather than chip. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dz.h: remove useless unused module junkMaciej W. Rozycki2008-02-07
| | | | | | | | | Remove unused module function prototypes that would not even build if enabled. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/edac/i3000: document type promotionJason Uhlenkott2008-02-07
| | | | | | | | | | By popular request, add a comment documenting the implicit type promotion here. Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/edac: i3000: missing init codeHitoshi Mitake2008-02-07
| | | | | | | | | | There is a missing sequence of initialization code during startup. Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com> Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Signed-off-by: Doug Thompson <dougthompson@xmisson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/edac: mpc85xx: add static scopeDoug Thompson2008-02-07
| | | | | | | | Made a previous global variable, static in scope Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/edac: i3000: 64bit buildJason Uhlenkott2008-02-07
| | | | | | | | | | | Modified to run on x86_64 as well as x86 i3000_edac builds (and runs) fine on x86_64. Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/edac: pci: broken parity regressionBryan Boatright2008-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the EDAC code in kernel.org kernel version 2.6.23.8 I am seeing the following problem: In the kernel there is a pci device attribute located in sysfs that is checked by the EDAC PCI scanning code. If that attribute is set, PCI parity/error scannining is skipped for that device. The attribute is: broken_parity_status as is located in /sys/devices/pci<XXX>/0000:XX:YY.Z directorys for PCI devices. I don't think this check was actually implemented. I have a misbehaved card that reports a parity error every 1000 ms: Nov 25 07:28:43 beta kernel: EDAC PCI: Master Data Parity Error on 0000:05:01.0 Nov 25 07:28:44 beta kernel: EDAC PCI: Master Data Parity Error on 0000:05:01.0 Nov 25 07:28:45 beta kernel: EDAC PCI: Master Data Parity Error on 0000:05:01.0 Setting that card's broken_parity_status bit did not mask the error: echo "1" > /sys/bus/pci/devices/0000:05:01.0/broken_parity_status I looked through the EDAC code and did not readily see any reference to broken_parity_status at all (which makes sense based on the behavior I am seeing). I applied the following patch as a proof-of-concept and now EDAC's PCI parity error reporting behaves as documented: bryan Good regression find, bryan. It used to work. sigh. I added more logic to your patch, for more coverage of the error. Doug T Signed-off-by: Bryan Boatright <b1@omega71.com> Signed-off-by: Doug Thompson <dougthompson@xmisson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: add marvell mv64x60 driverDave Jiang2008-02-07
| | | | | | | | | | | | Marvell mv64x60 SoC support for EDAC. Used on PPC and MIPS platforms. Development and testing done on PPC Motorola prpmc2800 ATCA board. [akpm@linux-foundation.org: make mv64x60_ctl_name static] Signed-off-by: Dave Jiang <djiang@mvista.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Douglas Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: add freescale mpc85xx driverDave Jiang2008-02-07
| | | | | | | | | | EDAC chip driver support for Freescale MPC85xx platforms. PPC based. Signed-off-by: Dave Jiang <djiang@mvista.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: i3000 replace macros with functionsJason Uhlenkott2008-02-07
| | | | | | | | | | Replace function-like macros with functions. Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: i3000 code tidyingJason Uhlenkott2008-02-07
| | | | | | | | | | Style cleanup, mostly just 80-column fixes. Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: add Cell MC driverBenjamin Herrenschmidt2008-02-07
| | | | | | | | | | | | | | Adds driver for the Cell memory controller when used without a Hypervisor such as on the IBM Cell blades. There might still be some improvements to do to this such as finding if it's possible to properly obtain more details about the address of the error but it's good enough already to report CE counts which is our main priority at the moment. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: add Cell XDR memory typesBenjamin Herrenschmidt2008-02-07
| | | | | | | | | | | Add the definitions for the Rambus XDR memory type used by the Cell processor. It's a pre-requisite for the followup Cell EDAC patch. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: use round_jiffies_relativeAnton Blanchard2008-02-07
| | | | | | | | | | | When rounding a relative timeout we need to use round_jiffies_relative(). Signed-off-by: Anton Blanchard <anton@samba.org> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers-edac: turn on edac device error loggingDoug Thompson2008-02-07
| | | | | | | | | | ENABLE the 'logging' of CE and UE events for the EDAC_DEVICE class of error harvester in EDAC Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ASIC3 driverSamuel Ortiz2008-02-07
| | | | | | | | | | | | | | | | | | This is a patch for the Compaq ASIC3 multi function chip, found in many PDAs (iPAQs, HTCs...). It is a simplified version of Paul Sokolovsky's first proposal [1]. With this code, it is basically a GPIO and IRQ expander. My plan is to add more features once this patch gets reviewed and accepted. [1] http://lkml.org/lkml/2007/5/1/46 Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Cc: Paul Sokolovsky <pmiscml@gmail.com> Cc: Ben Dooks <ben@trinity.fluff.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* DS1WM: decouple host IRQ and INTR active state settingsPhilipp Zabel2008-02-07
| | | | | | | | | | | | | The DS1WM driver incorrectly infers the IAS bit (1-wire interrupt active high) from IRQ settings. There are devices that have IAS=0 but still need the IRQ to trigger on a rising edge. With this patch, machines with DS1WM that need IAS=1 have to set .active_high=1 in the ds1wm_platform_data. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Acked-by: Matt Reimer <mreimer@vpop.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* power_supply: remove capacity_level from list of sysfs attributesThadeu Lima de Souza Cascardo2008-02-07
| | | | | | | | | | | | | | | | | | | | | | This commit: commit 8efe444038a205e79b38b7ad03878824901849a8 Author: Andres Salomon <dilinger@queued.net> Date: Wed Dec 12 14:12:56 2007 -0500 power: remove POWER_SUPPLY_PROP_CAPACITY_LEVEL Removed CAPACITY_LEVEL from every other code, leaving the array with sysfs attributes with one more entry than the number of enums in power_supply.h. This leads to some attributes containing the value of the attribute right after it. For example, temp_ambient would have the value of time_to_empty_now. In my case, I had time_to_full_avg have the value which should be in model_name, when the former was usually empty. Cc: Andres Salomon <dilinger@debian.org> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'async-tx-for-linus' of ↵Linus Torvalds2008-02-06
|\ | | | | | | | | | | | | | | | | | | | | | | | | git://lost.foo-projects.org/~dwillia2/git/iop into fix * 'async-tx-for-linus' of git://lost.foo-projects.org/~dwillia2/git/iop: async_tx: allow architecture specific async_tx_find_channel implementations async_tx: replace 'int_en' with operation preparation flags async_tx: kill tx_set_src and tx_set_dest methods async_tx: kill ASYNC_TX_ASSUME_COHERENT iop-adma: use LIST_HEAD instead of LIST_HEAD_INIT async_tx: use LIST_HEAD instead of LIST_HEAD_INIT async_tx: fix compile breakage, mark do_async_xor __always_inline
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