Changeset 41030 in vbox

Timestamp:

Apr 23, 2012 6:26:53 PM (13 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

77592

Message:

E1000: Increased the size of TX descriptor cache (#5582)

File:

• trunk/src/VBox/Devices/Network/DevE1000.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Network/DevE1000.cpp

@@ -95 +95 @@
  * E1K_TXD_CACHE_SIZE specifies the maximum number of TX descriptors stored
  * in the state structure. It limits the amount of descriptors loaded in one
- * batch read. For example, Windows XP guest uses about 5 descriptors per
+ * batch read. For example, Windows XP guest may use up to 20 descriptors per
  * TSE packet.
  */
-#define E1K_TXD_CACHE_SIZE 18u
+#define E1K_TXD_CACHE_SIZE 32u
 #endif /* E1K_WITH_TXD_CACHE */