linux-kernel - [PATCH 1/1] Drivers: hv: vmbus: Increase the limit on the number of pfns we can handle

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Date:	Fri,  7 Mar 2014 00:10:34 -0800
From:	"K. Y. Srinivasan" <kys@...rosoft.com>
To:	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	devel@...uxdriverproject.org, olaf@...fle.de, apw@...onical.com,
	jasowang@...hat.com
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>
Subject: [PATCH 1/1] Drivers: hv: vmbus: Increase the limit on the number of pfns we can handle

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@...rosoft.com>
---
 include/linux/hyperv.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 330ec44..ab7359f 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -37,7 +37,7 @@
 #include <linux/mod_devicetable.h>
 
 
-#define MAX_PAGE_BUFFER_COUNT				19
+#define MAX_PAGE_BUFFER_COUNT				32
 #define MAX_MULTIPAGE_BUFFER_COUNT			32 /* 128K */
 
 #pragma pack(push, 1)
-- 
1.7.4.1

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