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sfxge: do not advertise LRO capability if LRO is compiled out

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Reviewed by:    gnn
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision: https://reviews.freebsd.org/D2565
This commit is contained in:
arybchik 2015-05-18 06:07:02 +00:00
parent c1ed661c13
commit 844c0a1d37
1 changed files with 7 additions and 2 deletions
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9
sys/dev/sfxge/sfxge.c
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@ -63,7 +63,7 @@ __FBSDID("$FreeBSD$");
IFCAP_RXCSUM | IFCAP_TXCSUM | \
IFCAP_RXCSUM_IPV6 | IFCAP_TXCSUM_IPV6 | \
IFCAP_TSO4 | IFCAP_TSO6 | \
IFCAP_JUMBO_MTU | IFCAP_LRO | \
IFCAP_JUMBO_MTU | \
IFCAP_VLAN_HWTSO | IFCAP_LINKSTATE | IFCAP_HWSTATS)
#define SFXGE_CAP_ENABLE SFXGE_CAP
#define SFXGE_CAP_FIXED (IFCAP_VLAN_MTU | \
@ -89,7 +89,6 @@ SYSCTL_INT(_hw_sfxge, OID_AUTO, tx_ring, CTLFLAG_RDTUN,
&sfxge_tx_ring_entries, 0,
"Maximum number of descriptors in a transmit ring");
static void
sfxge_reset(void *arg, int npending);
@ -377,6 +376,12 @@ sfxge_ifnet_init(struct ifnet *ifp, struct sfxge_softc *sc)
ifp->if_capabilities = SFXGE_CAP;
ifp->if_capenable = SFXGE_CAP_ENABLE;
#ifdef SFXGE_LRO
ifp->if_capabilities |= IFCAP_LRO;
ifp->if_capenable |= IFCAP_LRO;
#endif
ifp->if_hwassist = CSUM_TCP | CSUM_UDP | CSUM_IP | CSUM_TSO |
CSUM_TCP_IPV6 | CSUM_UDP_IPV6;