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* Merge branch 'for-next' of ↵Linus Torvalds2009-06-1719-238/+2219
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: early init for MFD running regulators mfd: fix tmio related warnings mfd: asic3: enable SD/SDIO cell mfd: asic3: enable DS1WM cell mfd: asic3: remove SD/SDIO controller register definitions mfd: asic3: use resource_size macro instead of local variable mfd: add ASIC3 IRQ numbers mfd: asic3: add clock handling for MFD cells mfd: asic3: add asic3_set_register common operation mfd: Fix Kconfig help text for WM8350 mfd: add PCAP driver mfd: add U300 AB3100 core support drivers/mfd: remove obsolete irq_desc_t typedef mfd/pcf50633-gpio.c: add MODULE_LICENSE mfd: Mark WM8350 mask revision as readable to match silicon mfd: Mark clocks_init as non-init in twl4030-core.c mfd: Correct readability of WM8350 register 227
| * mfd: early init for MFD running regulatorsSamuel Ortiz2009-06-173-3/+3
| | | | | | | | | | | | | | | | | | For MFDs running regulator cores, we really want them to be brought up early during boot. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Mike Rapoport <mike@compulab.co.il>
| * mfd: fix tmio related warningsSamuel Ortiz2009-06-174-4/+4
| | | | | | | | | | | | | | | | We can not have .driver_data as const since platform_set_drvdata() doesnt take a const. The hclk mmc_data field can be const though. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: asic3: enable SD/SDIO cellPhilipp Zabel2009-06-171-1/+113
| | | | | | | | | | | | | | This enables the ASIC3's SD/SDIO MFD cell, supported by the tmio_mmc driver. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: asic3: enable DS1WM cellPhilipp Zabel2009-06-172-0/+100
| | | | | | | | | | | | | | This enables the ASIC3's DS1WM MFD cell, supported by the ds1wm driver. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: asic3: remove SD/SDIO controller register definitionsPhilipp Zabel2009-06-171-216/+3
| | | | | | | | | | | | | | | | Only the base addresses remain, as they are needed to set up the IOMEM resources. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: asic3: use resource_size macro instead of local variablePhilipp Zabel2009-06-171-4/+2
| | | | | | | | | | | | | | This should make the code a little bit easier to read. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: add ASIC3 IRQ numbersPhilipp Zabel2009-06-171-0/+7
| | | | | | | | | | | | | | IRQ number definitions for PWM, LED, SPI and OWM (ds1wm). Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: asic3: add clock handling for MFD cellsPhilipp Zabel2009-06-171-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | Since ASIC3 has to work on both PXA and S3C and since their struct clk implementations differ, we can't register out clocks with the clkdev mechanism (yet?). For now we have to keep clock handling internal to this driver and enable/disable the clocks via the mfd_cell->enable/disable functions. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: asic3: add asic3_set_register common operationPhilipp Zabel2009-06-172-5/+20
| | | | | | | | | | | | | | | | Used to configure single bits of the SDHWCTRL_SDCONF and EXTCF_RESET/SELECT registers needed for DS1WM, MMC/SDIO and PCMCIA functionality. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Fix Kconfig help text for WM8350Mark Brown2009-06-171-1/+1
| | | | | | | | | | | | | | More with the grammar. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: add PCAP driverDaniel Ribeiro2009-06-174-0/+770
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PCAP Asic as present on EZX phones is a multi function device with voltage regulators, ADC, touch screen controller, RTC, USB transceiver, leds controller, and audio codec. It has two SPI ports, typically one is connected to the application processor and another to the baseband, this driver provides read/write functions to its registers, irq demultiplexer and ADC queueing/abstraction. This chip is used on a lot of Motorola phones, it was manufactured by TI as a custom product with the name PTWL93017, later this design evolved into the ATLAS PMIC from Freescale (MC13783). Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: add U300 AB3100 core supportLinus Walleij2009-06-174-1/+1110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a core driver for the AB3100 mixed-signal circuit found in the ST-Ericsson U300 series platforms. This driver is a singleton proxy for all accesses to the AB3100 sub-drivers which will be merged on top of this one, RTC, regulators, battery and system power control, vibrator, LEDs, and an ALSA codec. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Reviewed-by: Mike Rapoport <mike@compulab.co.il> Reviewed-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * drivers/mfd: remove obsolete irq_desc_t typedefThomas Gleixner2009-06-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The defines and typedefs (hw_interrupt_type, no_irq_type, irq_desc_t) have been kept around for migration reasons. After more than two years it's time to remove them finally. This patch cleans up one of the remaining users. When all such patches hit mainline we can remove the defines and typedefs finally. Impact: cleanup Convert the last remaining users and remove the typedef. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd/pcf50633-gpio.c: add MODULE_LICENSEAdrian Bunk2009-06-171-0/+3
| | | | | | | | | | | | | | | | | | | | Add the missing MODULE_LICENSE("GPL"). Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Mark WM8350 mask revision as readable to match siliconMark Brown2009-06-171-1/+1
| | | | | | | | | | | | | | No impact unless someone has written additional kernel code. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Mark clocks_init as non-init in twl4030-core.cRakib Mullick2009-06-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: Fix section mismatch. clocks_init() has been called from twl4030_probe() which is a non-init function. Since probing can be done anytime so clocks_init will be called anytime too. So we mark clock_init() as non-init. LD drivers/mfd/built-in.o WARNING: drivers/mfd/built-in.o(.text+0x8dd9): Section mismatch in reference from the function twl4030_probe() to the function .init.text:clocks_init() The function twl4030_probe() references the function __init clocks_init(). This is often because twl4030_probe lacks a __init annotation or the annotation of clocks_init is wrong. Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Correct readability of WM8350 register 227Mark Brown2009-06-171-1/+1
| | | | | | | | | | | | | | | | This includes the USB current limit status override which is used in the power management driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6Linus Torvalds2009-06-171-12/+15
|\ \ | | | | | | | | | | | | | | | | | | * 'kmemleak' of git://linux-arm.org/linux-2.6: kmemleak: Fix some typos in comments kmemleak: Rename kmemleak_panic to kmemleak_stop kmemleak: Only use GFP_KERNEL|GFP_ATOMIC for the internal allocations
| * | kmemleak: Fix some typos in commentsCatalin Marinas2009-06-171-4/+4
| | | | | | | | | | | | Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| * | kmemleak: Rename kmemleak_panic to kmemleak_stopCatalin Marinas2009-06-171-6/+6
| | | | | | | | | | | | | | | | | | | | | This is to avoid the confusion created by the "panic" word. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
| * | kmemleak: Only use GFP_KERNEL|GFP_ATOMIC for the internal allocationsCatalin Marinas2009-06-171-2/+5
| |/ | | | | | | | | | | | | | | | | | | | | Kmemleak allocates memory for pointer tracking and it tries to avoid using GFP_ATOMIC if the caller doesn't require it. However other gfp flags may be passed by the caller which aren't required by kmemleak. This patch filters the gfp flags so that only GFP_KERNEL | GFP_ATOMIC are used. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
* | Merge branch 'fixes' of ↵Linus Torvalds2009-06-1711-287/+235
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] cpumask: new cpumask operators for arch/x86/kernel/cpu/cpufreq/powernow-k8.c [CPUFREQ] cpumask: avoid playing with cpus_allowed in powernow-k8.c [CPUFREQ] cpumask: avoid cpumask games in arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c [CPUFREQ] cpumask: avoid playing with cpus_allowed in speedstep-ich.c [CPUFREQ] powernow-k8: get drv data for correct CPU [CPUFREQ] powernow-k8: read P-state from HW [CPUFREQ] reduce scope of ACPI_PSS_BIOS_BUG_MSG[] [CPUFREQ] Clean up convoluted code in arch/x86/kernel/tsc.c:time_cpufreq_notifier() [CPUFREQ] minor correction to cpu-freq documentation [CPUFREQ] powernow-k8.c: mess cleanup [CPUFREQ] Only set sampling_rate_max deprecated, sampling_rate_min is useful [CPUFREQ] powernow-k8: Set transition latency to 1 if ACPI tables export 0 [CPUFREQ] ondemand: Uncouple minimal sampling rate from HZ in NO_HZ case
| * | [CPUFREQ] cpumask: new cpumask operators for ↵Rusty Russell2009-06-152-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/x86/kernel/cpu/cpufreq/powernow-k8.c Remove all old-style cpumask operators, and cpumask_t. Also: get rid of the unused define_siblings function. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Mark Langsdorf <mark.langsdorf@amd.com> Tested-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] cpumask: avoid playing with cpus_allowed in powernow-k8.cRusty Russell2009-06-151-58/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpumask: avoid playing with cpus_allowed in powernow-k8.c It's generally a very bad idea to mug some process's cpumask: it could legitimately and reasonably be changed by root, which could break us (if done before our code) or them (if we restore the wrong value). I did not replace powernowk8_target; it needs fixing, but it grabs a mutex (so no smp_call_function_single here) but Mark points out it can be called multiple times per second, so work_on_cpu is too heavy. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> To: cpufreq@vger.kernel.org Acked-by: Mark Langsdorf <mark.langsdorf@amd.com> Tested-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] cpumask: avoid cpumask games in ↵Rusty Russell2009-06-151-43/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c Impact: don't play with current's cpumask It's generally a very bad idea to mug some process's cpumask: it could legitimately and reasonably be changed by root, which could break us (if done before our code) or them (if we restore the wrong value). Use rdmsr_on_cpu and wrmsr_on_cpu instead. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> To: cpufreq@vger.kernel.org Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] cpumask: avoid playing with cpus_allowed in speedstep-ich.cRusty Russell2009-06-152-39/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: don't play with current's cpumask It's generally a very bad idea to mug some process's cpumask: it could legitimately and reasonably be changed by root, which could break us (if done before our code) or them (if we restore the wrong value). We use smp_call_function_single: this had the advantage of being more efficient, too. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> To: cpufreq@vger.kernel.org Cc: Dominik Brodowski <linux@brodo.de> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] powernow-k8: get drv data for correct CPUNaga Chumbalkar2009-06-151-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make powernowk8_get() similar to powernowk8_target() and powernowk8_verify() in the way it obtains "powernow_data" for a given CPU. Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: Langsdorf, Mark <mark.langsdorf@amd.com> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Reviewed-by: Andreas Herrmann <andreas.herrmann3@amd.com> Tested-by: Andreas Herrmann <andreas.herrmann3@amd.com> Acked-by: Langsdorf, Mark <mark.langsdorf@amd.com> Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] powernow-k8: read P-state from HWNaga Chumbalkar2009-06-151-14/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By definition, "cpuinfo_cur_freq" should report the value from HW. So, don't depend on the cached value. Instead read P-state directly from HW, while taking into account the erratum 311 workaround for Fam 11h processors. Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: Langsdorf, Mark <mark.langsdorf@amd.com> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Reviewed-by: Andreas Herrmann <andreas.herrmann3@amd.com> Tested-by: Andreas Herrmann <andreas.herrmann3@amd.com> Acked-by: Langsdorf, Mark <mark.langsdorf@amd.com> Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] reduce scope of ACPI_PSS_BIOS_BUG_MSG[]Andrew Morton2009-06-151-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This symbol doesn't need file-global scope. Cc: "Zhang, Rui" <rui.zhang@intel.com> Cc: Dave Jones <davej@codemonkey.org.uk> Cc: Ingo Molnar <mingo@elte.hu> Cc: Langsdorf, Mark <mark.langsdorf@amd.com> Cc: Leo Milano <lmilano@gmx.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] Clean up convoluted code in ↵Dave Jones2009-06-151-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/x86/kernel/tsc.c:time_cpufreq_notifier() Christoph Hellwig noticed the following potential uninitialised use: > arch/x86/kernel/tsc.c: In function 'time_cpufreq_notifier': > arch/x86/kernel/tsc.c:634: warning: 'dummy' may be used uninitialized in this function > > where we do have CONFIG_SMP set, freq->flags & CPUFREQ_CONST_LOOPS is > true and ref_freq is false. It seems plausable, though the circumstances for hitting it are really low. Nearly all SMP capable cpufreq drivers set CPUFREQ_CONST_LOOPS. powernow-k8 is really the only exception. The older CPUs were typically only ever UP. (powernow-k7 never supported SMP for eg) It's worth fixing regardless, as it cleans up the code. Fix possible uninitialized use of dummy, by just removing it, and making the setting of lpj more obvious. Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] minor correction to cpu-freq documentationChumbalkar Nagananda2009-06-152-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | I have been reading the documentation for cpufreq closely. Found a couple of minor errors in the Documentation. Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] powernow-k8.c: mess cleanupLuis Henriques2009-06-151-7/+9
| | | | | | | | | | | | | | | | | | | | | Mess cleanup in powernow_k8_acpi_pst_values() function. Signed-off-by: Luis Henriques <henrix@sapo.pt> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] Only set sampling_rate_max deprecated, sampling_rate_min is usefulThomas Renninger2009-06-153-43/+18
| | | | | | | | | | | | | | | | | | | | | | | | Update the documentation accordingly. Cleanup and use printk_once. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] powernow-k8: Set transition latency to 1 if ACPI tables export 0Thomas Renninger2009-06-151-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | This doesn't fix anything, but it's expected that a transition latency of 0 could cause trouble in the future. Signed-off-by: Thomas Renninger <trenn@suse.de> Cc: Langsdorf, Mark <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] ondemand: Uncouple minimal sampling rate from HZ in NO_HZ caseThomas Renninger2009-06-152-53/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this patch you have following minimal sampling rate restrictions: Kernel restrictions: If CONFIG_NO_HZ is set, the limit is 10ms fixed. If CONFIG_NO_HZ is not set or no_hz=off boot parameter is used, the limits depend on the CONFIG_HZ option: HZ=1000: min=20000us (20ms) HZ=250: min=80000us (80ms) HZ=100: min=200000us (200ms) HW restrictions: Do not sample/poll more often than HW latency * 100 exported by the low level cpufreq HW driver The higher value of above restrictions is the minimal sampling rate that can be set (and can be seen via ondemand/sampling_rate_min sysfs file) Default sampling rate still is HW latency * 1000, but this will now end up in lower values on latest (Intel and AMD) hardware as these can switch really fast and sampling rate mostly was limited to the 80ms or 200ms (depending on whether HZ=250 or HZ=1000 is used). Signed-off-by: Thomas Renninger <trenn@suse.de> Cc: Pallipadi Venkatesh <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2009-06-1742-505/+1888
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: [SCSI] aic79xx: make driver respect nvram for IU and QAS settings [SCSI] don't attach ULD to Dell Universal Xport [SCSI] lpfc 8.3.3 : Update driver version to 8.3.3 [SCSI] lpfc 8.3.3 : Add support for Target Reset handler entrypoint [SCSI] lpfc 8.3.3 : Fix a couple of spin_lock and memory issues and a crash [SCSI] lpfc 8.3.3 : FC/FCOE discovery fixes [SCSI] lpfc 8.3.3 : Fix various SLI-3 vs SLI-4 differences [SCSI] qla2xxx: Resolve a performance issue in interrupt [SCSI] cnic, bnx2i: Fix build failure when CONFIG_PCI is not set. [SCSI] nsp_cs: time_out reaches -1 [SCSI] qla2xxx: fix printk format warnings [SCSI] ncr53c8xx: div reaches -1 [SCSI] compat: don't perform unneeded copy in sg_io code [SCSI] zfcp: Update FC pass-through support [SCSI] zfcp: Add FC pass-through support [SCSI] FC Pass Thru support
| * | | [SCSI] aic79xx: make driver respect nvram for IU and QAS settingsJames Bottomley2009-06-153-11/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows the Adaptec firmware to pass on its values for Packetize and QAS. To do this, the settings max_iu and max_qas have been introduced into the SPI transport class and populated from the adaptec NVram tables. Domain validation in the SPI transport class will respect the max settings when configuring to the highest possible speed for testing. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] don't attach ULD to Dell Universal XportJames Bottomley2009-06-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already have blacklists for SGI, IBM and SUN versions of this; apparently there's a Dell version too. Reported-by: Thomas Witzel <witzel.thomas@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] lpfc 8.3.3 : Update driver version to 8.3.3James Smart2009-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] lpfc 8.3.3 : Add support for Target Reset handler entrypointJames Smart2009-06-151-193/+291
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch was originally submitted upstream on 4/21/2008: http://marc.info/?l=linux-scsi&m=120880973719266&w=2 Somewhere, it never get merged. The patch restructures the task mgmt routines, commonizing like behavior. Then the patch changes device reset to LUN resets, and adds a target reset handler. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] lpfc 8.3.3 : Fix a couple of spin_lock and memory issues and a crashJames Smart2009-06-153-9/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contains the following changes: - Fixed error paths retaking a spin lock which they already hold - Added code to free memory in a couple of error paths - Added code to free RPI bit map while unloading driver - Added code to write zero to memory object allocated through dma_alloc_coherent - Fixed crash/hang with target or LUN resets Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] lpfc 8.3.3 : FC/FCOE discovery fixesJames Smart2009-06-158-26/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contains the following changes: - Force vport to send LOGO to fabric controller when deleting vport - Fixed driver failing to register login when a PLOGI is received - Fixes for FIP discovery - Added stricter checks for FCF addressing mode - Added code to send only FLOGI, FDISC and LOGO to Fabric controller as FIP - Fixed handling of LOGO from Fabric port - Fixed consecutive link up events skipped link_down processing Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] lpfc 8.3.3 : Fix various SLI-3 vs SLI-4 differencesJames Smart2009-06-1510-219/+224
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contains the following changes - Set the CT field of FDISC to 3 - Fixed over allocation of SCSI buffers on SLI4 - Removed unused jump table entries - Increase LPFC_WQE_DEF_COUNT to 256 - Updated FDISC context to VPI - Fixed immediate SCSI command for LUN reset translation to WQE - Extended mailbox handling to allow MBX_POLL commands in between async MBQ commands - Fixed SID used for FDISC - Fix crash when accessing ctlregs from sysfs for SLI4 HBAs - Fix SLI4 firmware version not being saved or displayed correctly - Expand CQID field in WQE structure to 16 bits - Fix post header template mailbox command timing out - Removed FCoE PCI device ID 0x0705 Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] qla2xxx: Resolve a performance issue in interruptAnirban Chakraborty2009-06-151-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reverted back a change in qla*_intr_handler code that caused an increase in cpu cycles by allowing interrupts to occur while the instance hardware lock was being held. Fix by taking the lock in irqsave mode. Reported-and-tested-by: Douglas W. Styner <douglas.w.styner@intel.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] cnic, bnx2i: Fix build failure when CONFIG_PCI is not set.Michael Chan2009-06-152-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CNIC and BNX2I must depend on PCI. Dependencies do not get propagated through select. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] nsp_cs: time_out reaches -1Roel Kluin2009-06-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With a postfix decrement timeouts will reach -1 rather than 0, so the errors do not appear. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] qla2xxx: fix printk format warningsRandy Dunlap2009-06-151-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix qla2xxx printk format warnings: drivers/scsi/qla2xxx/qla_sup.c:915: warning: long long unsigned int format, u64 arg (arg 5) drivers/scsi/qla2xxx/qla_sup.c:915: warning: long long unsigned int format, u64 arg (arg 6) drivers/scsi/qla2xxx/qla_sup.c:923: warning: long long unsigned int format, u64 arg (arg 5) drivers/scsi/qla2xxx/qla_sup.c:923: warning: long long unsigned int format, u64 arg (arg 6) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] ncr53c8xx: div reaches -1Roel Kluin2009-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With while(--div >= 0) { ... } div reaches -1. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | | [SCSI] compat: don't perform unneeded copy in sg_io codeAlexey Zaytsev2009-06-151-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The members from 'status' in struct sg_io_hdr to the last are used to transfer information from kernel to user space. The values that user space sets are just ignored. Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com> Acked-by: Jens Axboe <jens.axboe@oracle.com> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
generated by cgit (git 2.34.1) at 2025-01-11 07:51:16 +0000