svn commit: r291847 - head/sys/dev/sfxge/common
Andrew Rybchenko
arybchik at FreeBSD.org
Sat Dec 5 08:24:55 UTC 2015
Author: arybchik
Date: Sat Dec 5 08:24:54 2015
New Revision: 291847
URL: https://svnweb.freebsd.org/changeset/base/291847
Log:
sfxge: cleanup: remove set but not used variable with parse error indication
Required to build with -Werror=unused-but-set-variable.
Keep it under #if 0 as a reminder for parse error processing.
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days
Modified:
head/sys/dev/sfxge/common/hunt_ev.c
Modified: head/sys/dev/sfxge/common/hunt_ev.c
==============================================================================
--- head/sys/dev/sfxge/common/hunt_ev.c Sat Dec 5 08:21:45 2015 (r291846)
+++ head/sys/dev/sfxge/common/hunt_ev.c Sat Dec 5 08:24:54 2015 (r291847)
@@ -492,7 +492,9 @@ hunt_ev_rx(
{
efx_nic_t *enp = eep->ee_enp;
uint32_t size;
+#if 0
boolean_t parse_err;
+#endif
uint32_t label;
uint32_t mcast;
uint32_t eth_base_class;
@@ -539,7 +541,10 @@ hunt_ev_rx(
flags |= EFX_PKT_CONT;
}
+#if 0
+ /* TODO What to do if the packet is flagged with parsing error */
parse_err = (EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_PARSE_INCOMPLETE) != 0);
+#endif
label = EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_QLABEL);
if (EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_ECRC_ERR) != 0) {
@@ -623,7 +628,9 @@ hunt_ev_rx(
switch (l3_class) {
case ESE_DZ_L3_CLASS_RSVD7: /* Used by firmware for packet overrun */
+#if 0
parse_err = B_TRUE;
+#endif
flags |= EFX_DISCARD;
break;
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