[src-draft/trunk]: src/sys/dev/pci Add back in checks in iwn_start.

[Nathanial Sloss <nat%netbsd.org@localhost>]

details:   https://anonhg.NetBSD.org/src-all/rev/3cb3dfdf3150
branches:  trunk
changeset: 950544:3cb3dfdf3150
user:      Nathanial Sloss <nat%netbsd.org@localhost>
date:      Wed Jun 10 22:44:29 2020 +1000

description:
Add back in checks in iwn_start.

diffstat:

 sys/dev/pci/if_iwn.c |  6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diffs (47 lines):

diff -r db805f0d99ea -r 3cb3dfdf3150 sys/dev/pci/if_iwn.c
--- a/sys/dev/pci/if_iwn.c      Mon Jun 08 05:49:03 2020 +1000
+++ b/sys/dev/pci/if_iwn.c      Wed Jun 10 22:44:29 2020 +1000
@@ -3257,13 +3257,11 @@
        KASSERT(sc != NULL);
        KASSERT(m != NULL);
 
-#if 0
        if ((ifp->if_flags & (IFF_RUNNING | IFF_OACTIVE)) != IFF_RUNNING)
                return 0;
 
        if (vap->iv_state != IEEE80211_S_RUN)
                return ENXIO;
-#endif
 
        if (m->m_len < sizeof (*eh) &&
            (m = m_pullup(m, sizeof (*eh))) == NULL) {
@@ -3271,7 +3269,6 @@
                        return EIO;
        }
        eh = mtod(m, struct ether_header *);
-#if 0
        /* classify mbuf so we can find which tx ring to use */
        if (ieee80211_classify(ni, m) != 0) {
                m_freem(m);
@@ -3279,7 +3276,6 @@
                if_statinc(ifp, if_oerrors);
                        return ENOBUFS;
        }
-#endif
 
        /* No QoS encapsulation for EAPOL frames. */
        ac = (eh->ether_type != htons(ETHERTYPE_PAE)) ?
@@ -3287,13 +3283,11 @@
 
         bpf_mtap3(vap->iv_rawbpf, m, BPF_D_OUT);
 
-#if 0
        if ((m = ieee80211_encap(vap, ni, m)) == NULL) {
                ieee80211_free_node(ni);
                if_statinc(ifp, if_oerrors);
                return ENOMEM;
        }
-#endif
 
 
        if (iwn_tx(sc, m, ni, ac) != 0) {