[src/trunk]: src/sys/dev/usb G/C

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/38643460639d
branches:  trunk
changeset: 458758:38643460639d
user:      skrll <skrll%NetBSD.org@localhost>
date:      Fri Aug 09 07:54:05 2019 +0000

description:
G/C

diffstat:

 sys/dev/usb/if_smsc.c |  18 ++----------------
 1 files changed, 2 insertions(+), 16 deletions(-)

diffs (46 lines):

diff -r cd13b63abf19 -r 38643460639d sys/dev/usb/if_smsc.c
--- a/sys/dev/usb/if_smsc.c     Fri Aug 09 06:46:35 2019 +0000
+++ b/sys/dev/usb/if_smsc.c     Fri Aug 09 07:54:05 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_smsc.c,v 1.49 2019/08/09 01:17:33 mrg Exp $ */
+/*     $NetBSD: if_smsc.c,v 1.50 2019/08/09 07:54:05 skrll Exp $       */
 
 /*     $OpenBSD: if_smsc.c,v 1.4 2012/09/27 12:38:11 jsg Exp $ */
 /*     $FreeBSD: src/sys/dev/usb/net/if_smsc.c,v 1.1 2012/08/15 04:03:55 gonzo Exp $ */
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_smsc.c,v 1.49 2019/08/09 01:17:33 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_smsc.c,v 1.50 2019/08/09 07:54:05 skrll Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -964,19 +964,6 @@
                        return;
                }
 
-#if 0
-               struct mbuf *m = usbnet_newbuf();
-               if (m == NULL) {
-                       smsc_dbg_printf(un, "smc_newbuf returned NULL\n");
-                       ifp->if_ierrors++;
-                       return;
-               }
-
-               m_set_rcvif(m, ifp);
-               m->m_pkthdr.len = m->m_len = pktlen;
-               m->m_flags |= M_HASFCS;
-               m_adj(m, ETHER_ALIGN);
-#endif
                uint8_t *pktbuf = buf + ETHER_ALIGN;
                size_t buflen = pktlen;
                int mbuf_flags = M_HASFCS;
@@ -984,7 +971,6 @@
                uint16_t csum_data = 0;
 
                KASSERT(pktlen < MCLBYTES);
-//             memcpy(mtod(m, char *), buf + ETHER_ALIGN, m->m_len);
 
                /* Check if RX TCP/UDP checksumming is being offloaded */
                if (sc->sc_coe_ctrl & SMSC_COE_CTRL_RX_EN) {