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path: root/drivers/staging/hv/ChannelMgmt.c
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2009-12-01Staging: hv: Fix vmbus event handler bugHaiyang Zhang
The flag ENABLE_POLLING is always enabled in original Makefile, but accidently removed during porting to mainline kernel. The patch fixes this bug which can cause stalled network communication. Credit needs to go to Eric Sesterhenn <eric.sesterhenn@lsexperts.de> For pointing out a typo in the original code as well. Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove more usages of internal list routinesBill Pemberton
The hv driver has it's own linked list routines. This removes them from more places in hv. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: reorg ChannelMgmt a bitGreg Kroah-Hartman
This gets rid of the unneeded typedef and the forward declarations, saving a bit of code file size. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: coding style cleanups for ChannelMgmt.cGreg Kroah-Hartman
There are still some too-long lines here, hopefully they will get resolved later. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove typedefs from ChannelMgmt.cGreg Kroah-Hartman
Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: move logging.hGreg Kroah-Hartman
Move it out of the include subdirectory. No code changes here, just file movements. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: typedef removal for ChannelMessages.hGreg Kroah-Hartman
ChannelMessages.h is now coding style clean. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: typdef fixes for HvSynicApi.hGreg Kroah-Hartman
Still some volatile mis-usages left to fix. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd.h: fix GUID reference problemGreg Kroah-Hartman
As GUID was a typedef, it hid the fact that we were passing it a 2 variables in functions. This fixes this up by passing it as a pointer, as it should be. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd.h: remove GUID typedefGreg Kroah-Hartman
GUID should not be a typedef. As proof of the problem of typedefs, look, we are passing 2 of these as a value in functions! Bah... Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: move osd.hGreg Kroah-Hartman
This moves osd.h out of the include/ subdirectory. No code changes are made here. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: clean up typedefs in ChannelMgmt.hGreg Kroah-Hartman
This removes the typedefs from ChannelMgmt.h, it's now clean from a codingstyle.pl standpoint. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove Sources.cGreg Kroah-Hartman
It's a .c file including other .c files, ick. Remove that mess now that the header files are unwound. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: cleanup coding style issues in ChannelMgmt.hGreg Kroah-Hartman
Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove timer wrapper functionsGreg Kroah-Hartman
Use a real timer (there's only one in the code), no wrapper is needed, it just increases the complexity for no reason. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd: add osd_ prefix to global functionsGreg Kroah-Hartman
Put a "osd_" prefix on the osd.c functions in order for us to play nicer in the kernel namespace. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove WaitEventClose()Bill Pemberton
All WaitEventClose() close did was call kfree(), so get rid of it and replace it with a call to kfree() Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: rework use of workqueues in osdBill Pemberton
Change the usage of workqueues to be consistant with other parts of the kernel. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: fix sparse static warningsGreg Kroah-Hartman
This fixes up all of the sparse warnings about static functions. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: Remove C99 commentsBill Pemberton
Remove C99 // comments with traditional /* */ comments Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd: remove PrintBytes wrapperGreg Kroah-Hartman
Use the "real" print_hex_dump_bytes call instead of a wrapper function. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: make gVmbusConnection.ChannelLock a real spinlockGreg Kroah-Hartman
Don't use the wrapper functions for this lock, make it a real lock so that we know what is going on. I don't think we really want to be doing a irqsave for this code, but I left it alone to preserve the original codepath. It should be reviewed later. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: make gVmbusConnection.ChannelMsgLock a real spinlockGreg Kroah-Hartman
Don't use the wrapper functions for this lock, make it a real lock so that we know what is going on. I don't think we really want to be doing a irqsave for this code, but I left it alone to preserve the original codepath. It should be reviewed later. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: make Channel->InboundLock a real spinlockGreg Kroah-Hartman
Don't use the wrapper functions for this lock, make it a real lock so that we know what is going on. I don't think we really want to be doing a irqsave for this code, but I left it alone to preserve the original codepath. It should be reviewed later. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd: remove MemFree wrapperGreg Kroah-Hartman
Use the "real" kfree call instead of a wrapper function. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd: remove MemAllocAtomic wrapperGreg Kroah-Hartman
Use the "real" kmalloc call instead of a wrapper function. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: osd: remove MemAlloc wrapperGreg Kroah-Hartman
Use the "real" kmalloc call instead of a wrapper function. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove TRUE, FALSE, and NULL usageGreg Kroah-Hartman
Don't define things that are either already provided (like NULL), or you shouldn't use (like TRUE and FALSE). Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove BOOL and BOOLEAN typedefsGreg Kroah-Hartman
The BOOL and BOOLEAN typedefs are now removed from the Hyper-V driver code. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove UINT8 and INT8 typedefsGreg Kroah-Hartman
The UINT8 and INT8 typedefs are now removed from the Hyper-V driver code. Had to include <linux/kernel.h> in a few places to get the build to work properly as well. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove VOID typedefGreg Kroah-Hartman
The VOID typedef is now removed from the Hyper-V driver code. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: remove PVOID typedefGreg Kroah-Hartman
The PVOID typedef is now removed from the Hyper-V driver code. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: make the Hyper-V virtual bus code buildGreg Kroah-Hartman
The #define KERNEL_2_6_27 needs to be set, and I adjusted the include directories a bit to get things to build properly. I also fixed up the direct access of bus_id, as that field is now gone. The hv_vmbus code should now build properly, with no errors. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: hv: add the Hyper-V virtual busHank Janssen
This is the virtual bus that all of the Linux Hyper-V drivers use. Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>