From 9939b704f132f08bebf95e5713d2b5e6bf2b0b0a Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Tue, 8 Mar 2016 17:24:17 +0000 Subject: [PATCH] [ipoib] Increase number of transmit work queue entries Avoid running out of transmit work queue entries under heavy load. Signed-off-by: Michael Brown --- src/drivers/net/ipoib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/drivers/net/ipoib.c b/src/drivers/net/ipoib.c index 4b85eda31..4106c208c 100644 --- a/src/drivers/net/ipoib.c +++ b/src/drivers/net/ipoib.c @@ -65,13 +65,13 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); "Missing REMAC for IPv4 packet (ARP sent)" ) /** Number of IPoIB send work queue entries */ -#define IPOIB_NUM_SEND_WQES 2 +#define IPOIB_NUM_SEND_WQES 8 /** Number of IPoIB receive work queue entries */ #define IPOIB_NUM_RECV_WQES 4 /** Number of IPoIB completion entries */ -#define IPOIB_NUM_CQES 8 +#define IPOIB_NUM_CQES 16 /** An IPoIB broadcast address */ struct ipoib_broadcast {