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cxgbe(4): Slightly simpler needs_<foo> functions.

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This commit is contained in:
np 2018-05-24 07:38:46 +00:00
parent c9d8ca7be4
commit b27744524c
1 changed files with 5 additions and 22 deletions
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27
sys/dev/cxgbe/t4_sge.c
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@ -2062,14 +2062,7 @@ needs_tso(struct mbuf *m)
M_ASSERTPKTHDR(m);
if (m->m_pkthdr.csum_flags & CSUM_TSO) {
KASSERT(m->m_pkthdr.tso_segsz > 0,
("%s: TSO requested in mbuf %p but MSS not provided",
__func__, m));
return (1);
}
return (0);
return (m->m_pkthdr.csum_flags & CSUM_TSO);
}
static inline int
@ -2078,9 +2071,7 @@ needs_l3_csum(struct mbuf *m)
M_ASSERTPKTHDR(m);
if (m->m_pkthdr.csum_flags & (CSUM_IP | CSUM_TSO))
return (1);
return (0);
return (m->m_pkthdr.csum_flags & (CSUM_IP | CSUM_TSO));
}
static inline int
@ -2089,10 +2080,8 @@ needs_l4_csum(struct mbuf *m)
M_ASSERTPKTHDR(m);
if (m->m_pkthdr.csum_flags & (CSUM_TCP | CSUM_UDP | CSUM_UDP_IPV6 |
CSUM_TCP_IPV6 | CSUM_TSO))
return (1);
return (0);
return (m->m_pkthdr.csum_flags & (CSUM_TCP | CSUM_UDP | CSUM_UDP_IPV6 |
CSUM_TCP_IPV6 | CSUM_TSO));
}
static inline int
@ -2101,13 +2090,7 @@ needs_vlan_insertion(struct mbuf *m)
M_ASSERTPKTHDR(m);
if (m->m_flags & M_VLANTAG) {
KASSERT(m->m_pkthdr.ether_vtag != 0,
("%s: HWVLAN requested in mbuf %p but tag not provided",
__func__, m));
return (1);
}
return (0);
return (m->m_flags & M_VLANTAG);
}
static void *