Drivers: hv: vmbus: Increase the limit on the number of pfns we can handle

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Increase the number of PFNs we can handle in a single vmbus packet.
Some network packets may have more PFNs than the current limit we have.
This is not a bug and this patch can be applied to the *next tree.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

K. Y. Srinivasan and committed by

Greg Kroah-Hartman 12 years ago 7e5ec368 a246b973

+1 -1

1 changed file

expand all

include

linux

hyperv.h

+1 -1

include/linux/hyperv.h

··· 37 37 #include <linux/mod_devicetable.h> 38 38 39 39 40 - #define MAX_PAGE_BUFFER_COUNT 19 40 + #define MAX_PAGE_BUFFER_COUNT 32 41 41 #define MAX_MULTIPAGE_BUFFER_COUNT 32 /* 128K */ 42 42 43 43 #pragma pack(push, 1)