diff options
| author | Frank Pavlic <[email protected]> | 2006-02-07 17:04:36 +0100 |
|---|---|---|
| committer | Jeff Garzik <[email protected]> | 2006-02-17 16:16:39 -0500 |
| commit | 0d613a27cc753bfacd20e6eaa2183bb7fef4c76e (patch) | |
| tree | 670fc8e8a703874c2c7b8626fb646679389fce1b /scripts | |
| parent | ca5b0ec8ae9f11c85d1f27b19f182a054303f324 (diff) | |
[PATCH] s390: lcs performance enhancements
[patch 1/2] s390: lcs performance enhancements
From: Klaus Wacker <[email protected]>
- When flood pinging (with large packet size) an LCS device,
about 90 % of all packets are dropped by driver.
- increased number of lcs IO buffers to 32.
- use netif_stop_queue/netif_wake_queue in lcs_start_xmit routine
- don't lock the whole xmit routine but just the piece of code where
tx_buffer is touched.
Signed-off-by: Frank Pavlic <[email protected]>
diffstat:
lcs.c | 31 +++++++++++++++++--------------
lcs.h | 2 +-
2 files changed, 18 insertions(+), 15 deletions(-)
Signed-off-by: Jeff Garzik <[email protected]>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions