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Code Issues Releases Activity

sfxge: remove unnecessary pulling out of soft bits from RX events

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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
This commit is contained in:
Andrew Rybchenko 2016-01-12 15:20:03 +00:00
parent dae248ee46
commit 5a2680acd4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=293761
1 changed files with 0 additions and 5 deletions
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5
sys/dev/sfxge/common/hunt_ev.c
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@ -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;