svn commit: r293761 - head/sys/dev/sfxge/common

[Andrew Rybchenko]

Author: arybchik
Date: Tue Jan 12 15:20:03 2016
New Revision: 293761
URL: https://svnweb.freebsd.org/changeset/base/293761

Log:
  sfxge: remove unnecessary pulling out of soft bits from RX events
  
  These bigs are changed on Medford.
  
  Submitted by:   Mark Spender <mspender at solarflare.com>
  Reviewed by:    gnn
  Sponsored by:   Solarflare Communications, Inc.
  MFC after:      2 days
  Differential Revision: https://reviews.freebsd.org/D4876

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	Tue Jan 12 14:33:17 2016	(r293760)
+++ head/sys/dev/sfxge/common/hunt_ev.c	Tue Jan 12 15:20:03 2016	(r293761)
@@ -499,7 +499,6 @@ ef10_ev_rx(
 	uint32_t l3_class;
 	uint32_t l4_class;
 	uint32_t next_read_lbits;
-	boolean_t soft1, soft2;
 	uint16_t flags;
 	boolean_t should_abort;
 	efx_evq_rxq_state_t *eersp;
@@ -561,10 +560,6 @@ ef10_ev_rx(
 		flags |= EFX_DISCARD;
 	}
 
-	/* FIXME: do we need soft bits from RXDP firmware ? */
-	soft1 = (EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_EV_SOFT1) != 0);
-	soft2 = (EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_EV_SOFT2) != 0);
-
 	mcast = EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_MAC_CLASS);
 	if (mcast == ESE_DZ_MAC_CLASS_UCAST)
 		flags |= EFX_PKT_UNICAST;