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| author | Frank Blaschka | 2011-03-14 23:39:47 +0100 |
|---|---|---|
| committer | David S. Miller | 2011-03-14 23:39:47 +0100 |
| commit | dcf4ae2dba541eed96afb0ba13e562defb8543e6 (patch) | |
| tree | e6c116d7f73bc9a38b2e6e804dadcbf8309bed73 /drivers/s390/net/qeth_core.h | |
| parent | be2net: changes for BE3 native mode support (diff) | |
| download | kernel-qcow2-linux-dcf4ae2dba541eed96afb0ba13e562defb8543e6.tar.gz kernel-qcow2-linux-dcf4ae2dba541eed96afb0ba13e562defb8543e6.tar.xz kernel-qcow2-linux-dcf4ae2dba541eed96afb0ba13e562defb8543e6.zip | |
qeth: change some configurations defaults
This patch turns on RX checksum and GRO by default. To improve
receiving performance and reduce congestion in case of network
bursts we also increase the default number of inbound buffers.
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index c5d763ed406e..af3f7b095647 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -225,7 +225,8 @@ static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa, /*****************************************************************************/ #define QETH_MAX_QUEUES 4 #define QETH_IN_BUF_SIZE_DEFAULT 65536 -#define QETH_IN_BUF_COUNT_DEFAULT 16 +#define QETH_IN_BUF_COUNT_DEFAULT 64 +#define QETH_IN_BUF_COUNT_HSDEFAULT 128 #define QETH_IN_BUF_COUNT_MIN 8 #define QETH_IN_BUF_COUNT_MAX 128 #define QETH_MAX_BUFFER_ELEMENTS(card) ((card)->qdio.in_buf_size >> 12) |