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sfxge: set correct RSS hash type instead of opaque

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Reviewed by:    adrian, gnn
Sponsored by:   Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D2124
This commit is contained in:
arybchik 2015-03-28 10:20:20 +00:00
parent 45b602753a
commit f2c2be04b5
2 changed files with 12 additions and 5 deletions
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15
sys/dev/sfxge/sfxge_rx.c
View File

@ -330,11 +330,16 @@ sfxge_rx_deliver(struct sfxge_softc *sc, struct sfxge_rx_sw_desc *rx_desc)
if (rx_desc->flags & EFX_CKSUM_TCPUDP)
csum_flags |= CSUM_DATA_VALID | CSUM_PSEUDO_HDR;
/* The hash covers a 4-tuple for TCP only */
if (rx_desc->flags & EFX_PKT_TCP) {
if (rx_desc->flags & (EFX_PKT_IPV4 | EFX_PKT_IPV6)) {
m->m_pkthdr.flowid = EFX_RX_HASH_VALUE(EFX_RX_HASHALG_TOEPLITZ,
mtod(m, uint8_t *));
M_HASHTYPE_SET(m, M_HASHTYPE_OPAQUE);
/* The hash covers a 4-tuple for TCP only */
M_HASHTYPE_SET(m,
(rx_desc->flags & EFX_PKT_IPV4) ?
((rx_desc->flags & EFX_PKT_TCP) ?
M_HASHTYPE_RSS_TCP_IPV4 : M_HASHTYPE_RSS_IPV4) :
((rx_desc->flags & EFX_PKT_TCP) ?
M_HASHTYPE_RSS_TCP_IPV6 : M_HASHTYPE_RSS_IPV6));
}
m->m_data += sc->rx_prefix_size;
m->m_len = rx_desc->size - sc->rx_prefix_size;
@ -385,7 +390,9 @@ sfxge_lro_deliver(struct sfxge_lro_state *st, struct sfxge_lro_conn *c)
}
m->m_pkthdr.flowid = c->conn_hash;
M_HASHTYPE_SET(m, M_HASHTYPE_OPAQUE);
M_HASHTYPE_SET(m,
SFXGE_LRO_CONN_IS_TCPIPV4(c) ?
M_HASHTYPE_RSS_TCP_IPV4 : M_HASHTYPE_RSS_TCP_IPV6);
m->m_pkthdr.csum_flags = csum_flags;
__sfxge_rx_deliver(sc, m);

2
sys/dev/sfxge/sfxge_version.h
View File

@ -32,6 +32,6 @@
#ifndef _SFXGE_VERSION_H
#define _SFXGE_VERSION_H
#define SFXGE_VERSION_STRING "v3.3.4.6363"
#define SFXGE_VERSION_STRING "v3.3.4.6365"
#endif /* _SFXGE_DRIVER_VERSION_H */