svn commit: r334136 - head/sys/dev/cxgbe
Navdeep Parhar
np at FreeBSD.org
Thu May 24 07:38:47 UTC 2018
Author: np
Date: Thu May 24 07:38:46 2018
New Revision: 334136
URL: https://svnweb.freebsd.org/changeset/base/334136
Log:
cxgbe(4): Slightly simpler needs_<foo> functions.
Modified:
head/sys/dev/cxgbe/t4_sge.c
Modified: head/sys/dev/cxgbe/t4_sge.c
==============================================================================
--- head/sys/dev/cxgbe/t4_sge.c Thu May 24 07:18:49 2018 (r334135)
+++ head/sys/dev/cxgbe/t4_sge.c Thu May 24 07:38:46 2018 (r334136)
@@ -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 *
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