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| author | arybchik <arybchik@FreeBSD.org> | 2015-03-25 13:46:30 +0000 |
|---|---|---|
| committer | arybchik <arybchik@FreeBSD.org> | 2015-03-25 13:46:30 +0000 |
| commit | 2a0cc396067f5292b5e2cff99f65fe5acd81b448 (patch) | |
| tree | ee1b3a6001516ee776da49caabeb086e37b30aa1 | |
| parent | 04d32c238f4ecd19d6e7b0b12b442934d7128056 (diff) | |
| download | FreeBSD-src-2a0cc396067f5292b5e2cff99f65fe5acd81b448.zip FreeBSD-src-2a0cc396067f5292b5e2cff99f65fe5acd81b448.tar.gz | |
MFC: 280164
sfxge: increase default put-list limit to 1024
Drops are observed under multi-stream TCP traffic due to put-list
overflow with limit equal to 64.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
| -rw-r--r-- | sys/dev/sfxge/sfxge_tx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/sfxge/sfxge_tx.h b/sys/dev/sfxge/sfxge_tx.h index ae7594b..3a2677b 100644 --- a/sys/dev/sfxge/sfxge_tx.h +++ b/sys/dev/sfxge/sfxge_tx.h @@ -81,7 +81,7 @@ struct sfxge_tx_mapping { #define SFXGE_TX_DPL_GET_PKT_LIMIT_DEFAULT (64 * 1024) #define SFXGE_TX_DPL_GET_NON_TCP_PKT_LIMIT_DEFAULT 1024 -#define SFXGE_TX_DPL_PUT_PKT_LIMIT_DEFAULT 64 +#define SFXGE_TX_DPL_PUT_PKT_LIMIT_DEFAULT 1024 /* * Deferred packet list. |
