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* staging: unisys: uislib.h: Remove unused cache allocation prototypesJes Sorensen2015-05-081-5/+0
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchipset: Remove unused cache allocatorJes Sorensen2015-05-081-39/+0
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: Remove wrapper around parser_init_guts()Jes Sorensen2015-05-081-12/+1
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: parser_init_guts(): standard_payload_header is always falseJes Sorensen2015-05-081-28/+9
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: parser: Remove unused functions and mark others staticJes Sorensen2015-05-081-197/+4
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchipset: Declare parser_init_byte_stream() staticJes Sorensen2015-05-081-7/+1
| | | | | | | | In addition remove unused parser_init() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel: Make visorchannel_create take a gfp_tJes Sorensen2015-05-085-20/+21
| | | | | | | | | This allows the caller to specify an appropriate GFP flag instead of hardcoding the lowest common denominator. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove visorutil from top level MakefileBenjamin Romer2015-05-081-1/+0
| | | | | | | | The visorutil directory is still mentioned in the top level makefile for the Unisys drivers, so remove it. Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: fix visorbus KconfigBenjamin Romer2015-05-081-1/+1
| | | | | | | | Removing visorutil made it impossible to build visorbus. Remove the config setting from the Kconfig so the module can be enabled in the build. Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: move periodic_work.c into the visorbus directoryErik Arfvidson2015-05-085-19/+1
| | | | | | | | | This patch removes visorutil directory, move periodic_work.c into the visorbus directory. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove timskmod.h and procobjecttree.hErik Arfvidson2015-05-0810-108/+4
| | | | | | | | | | This patch move the needed linux include files from timskmod.h to the files that calls those include. Also procobjecttree.h is removed since it is dead code. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove charqueue.cErik Arfvidson2015-05-083-165/+1
| | | | | | | | This patch removes charqueue.[ch] since it no longer called Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: move timskmod.h functionalityErik Arfvidson2015-05-0810-195/+50
| | | | | | | | | | | | This patch removes all timksmod.h pound defines. It also removes visorkmodutils.c since it no longer has any use by itself. Since visorkmodutils.c is no longer needed the module_init for visorchipset.c is modified to call visorutil_spar_detect directly instead of the extern variable in timksmod.h. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: add ACPI and PCI requirement to KconfigBenjamin Romer2015-05-081-0/+2
| | | | | | | | Later patches will require PCI and ACPI support in the kernel, so add these features to the Kconfig. Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: add acpi pnp driverPrarit Bhargava2015-05-083-23/+58
| | | | | | | | | | | | | | | According to Unisys, another OS detects the PNP0A07 as the auto load device. We can also do this in the linux kernel by simply converting the driver over to the ACPI driver model. Notes: This changes the usage of __init and it had to be removed from some functions to avoid a !__init function calling an __init function. Additionally I also cleaned up the headers in visorchipset.c since I was adding a header file. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove BOOL,TRUE,FALSE definitionsPrarit Bhargava2015-05-0810-90/+85
| | | | | | | | | These shouldn't be defined in the code and can be replaced with the standard bool, true, and false usage that the kernel uses. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: Finally remove the last remnants of memregionJes Sorensen2015-05-086-93/+25
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: Eliminate visor_memregion_write()Jes Sorensen2015-05-083-32/+16
| | | | | | | | | | visorchannel's signal code should call visorchannel_write() directly. This is more consistent and cleaner, and allows us to remove the last memregion call. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: Eliminate visor_memregion_read()Jes Sorensen2015-05-083-20/+5
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_create_guts(): Use visorchannel_read()Jes Sorensen2015-05-081-2/+2
| | | | | | | | There is no benefit to calling visor_memregion_read() at this point. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_write(): Handle partial channel_header writesJes Sorensen2015-05-081-3/+6
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_read(): Use memcpy_fromio() directlyJes Sorensen2015-05-081-6/+5
| | | | | | | | | | | | | | | Note, this changes the behavior of visorchannel_read(). The old code would return the channel header, if the offset argument was 0, and the caller tried to read beyond the size of the visorchannel. Note this only worked for offset == 0, but not for (offset > 0) && (offset < header_size), which was inconsistent. The new implementation returns an error if someone tries to read beyond the visorchannel size. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_write(): Use memcpy_toio() directlyJes Sorensen2015-05-081-2/+7
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: memregion: {un, }mapit() are no longer usedJes Sorensen2015-05-081-30/+0
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: memregion: Eliminate visor_memregion_get_*() functionsJes Sorensen2015-05-083-28/+3
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: memregion: Eliminate visor_memregion_resize()Jes Sorensen2015-05-083-19/+15
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: memregion: Eliminate visor_memregion_destroy()Jes Sorensen2015-05-083-11/+5
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: Eliminate visor_memregion_create()Jes Sorensen2015-05-083-29/+10
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: get rid of serialloopbacktestDavid Kershner2015-05-082-8/+1
| | | | | | | | serialloopbacktest is no longer supported. Get rid of it. Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: cleanup and align iochannel.h commentsErik Arfvidson2015-05-081-116/+124
| | | | | | | | | This patch reorganizes, aligns, and corrects grammar mistakes on comments. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused #define in iochannel.hErik Arfvidson2015-05-081-137/+0
| | | | | | | | This patch simply remove all unused #define's in iochannel.h Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused chipset feature PCIVBUSErik Arfvidson2015-05-081-1/+0
| | | | | | | | | This patch removes unused chipset feature ULTRA_CHIPSET_FEATURE_PCIVBUS Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused CONTROLVM_CHIPSET_SHUTDOWNErik Arfvidson2015-05-081-1/+0
| | | | | | | | | this patch removes unused chipset command on the guest CONTROLVM_CHIPSET_SHUTDOWN Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused device_map and guest_devices structErik Arfvidson2015-05-081-19/+1
| | | | | | | | | | This patch removes unused struct in the controlvm_channel message and replaces it with a char reserved inorder to mantain same message size. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: controlvmchannel.h comment aligment and cleanupErik Arfvidson2015-05-081-124/+107
| | | | | | | | | This patch is a comment aligment and cleanup for controlvmchannel.h. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: rename variable to reserverd since it is unusedErik Arfvidson2015-05-081-1/+1
| | | | | | | | | This patch renames send_irq_handle to reserved1 since this variable is unused in the guest side. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused CONTROL_VM messages from enumErik Arfvidson2015-05-081-5/+0
| | | | | | | | | This patch removes CONTROL_VM disk messages from enum since they are completely unused. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove server crust from visorchipset.David Kershner2015-05-083-183/+62
| | | | | | | | | | The visorchipset driver originally serviced both servers and clients. This implementation is client only so remove some more server side implementation. Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused #define MAX_SERIAL_NUMErik Arfvidson2015-05-081-4/+0
| | | | | | | | This patch simply removes #define MAX_SERIAL_NUM from iochannel.h Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused #define in controlvmchannelErik Arfvidson2015-05-081-5/+0
| | | | | | | | This patch remove unused controlvmchannel.h #defines Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove unused enum from controlvmchannel.hErik Arfvidson2015-05-081-4/+0
| | | | | | | | This patch removes this enum since it is unused Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: remove typedef GUEST_PHYSICAL_ADDRESS to u64Erik Arfvidson2015-05-082-21/+19
| | | | | | | | This patch removes typedef GUEST_PHYSICAL_ADDRESS to u64 Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: Eliminate unused visorchannel_dump_section()Jes Sorensen2015-05-082-39/+0
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_get_memregion() isn't usedJes Sorensen2015-05-082-8/+0
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: memregion: Embed memregion in struct channelJes Sorensen2015-05-083-28/+20
| | | | | | | | | | This changes the API for visor_memregion_create() to require a pre-allocated struct memregion. Embedding this in struct channel avoids a layer of additional kmalloc()'s and error checks. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: memregion: move struct memregion to memregion.hJes Sorensen2015-05-082-7/+5
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: decouple visor_memregion_{read, write}()Jes Sorensen2015-05-081-17/+9
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_clear(): No need to use vmalloc hereJes Sorensen2015-05-081-4/+5
| | | | | | | | Using a page is sufficient, and avoids the cost of vmalloc/vfree Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchannel_clear(): Avoid 64KB memory leakJes Sorensen2015-05-081-1/+1
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: unisys: visorchipset.c: No need to include memregion.h anymoreJes Sorensen2015-05-081-1/+0
| | | | | | Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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