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Switch to using STAILQ_REMOVE_HEAD() instead of STAILQ_REMOVE_HEAD_UNTIL().

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Submitted by:	Stepan A. Baranov

This corresponds to OpenBSD rev. 1.134:

: revision 1.134
: date: 2004/05/04 16:59:31;  author: grange;  state: Exp;  lines: +10 -10
: Remove useless ``elm'' argument from the SIMPLEQ_REMOVE_HEAD macro.
: This matches our SLIST behaviour and NetBSD's SIMPLEQ as well.
:
: ok millert krw deraadt
This commit is contained in:
Ruslan Ermilov 2006-10-24 11:17:46 +00:00
parent 3c960d9379
commit 9a583dc7ae
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=163648
1 changed files with 11 additions and 11 deletions
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22
sys/dev/ubsec/ubsec.c
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@ -84,7 +84,7 @@ __FBSDID("$FreeBSD$");
#define SIMPLEQ_INSERT_TAIL STAILQ_INSERT_TAIL
#define SIMPLEQ_EMPTY STAILQ_EMPTY
#define SIMPLEQ_FIRST STAILQ_FIRST
#define SIMPLEQ_REMOVE_HEAD STAILQ_REMOVE_HEAD_UNTIL
#define SIMPLEQ_REMOVE_HEAD STAILQ_REMOVE_HEAD
#define SIMPLEQ_FOREACH STAILQ_FOREACH
/* ditto for endian.h */
#define letoh16(x) le16toh(x)
@ -522,7 +522,7 @@ ubsec_detach(device_t dev)
struct ubsec_q *q;
q = SIMPLEQ_FIRST(&sc->sc_freequeue);
SIMPLEQ_REMOVE_HEAD(&sc->sc_freequeue, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_freequeue, q_next);
ubsec_dma_free(sc, &q->q_dma->d_alloc);
free(q, M_DEVBUF);
}
@ -618,7 +618,7 @@ ubsec_intr(void *arg)
if ((dmap->d_dma->d_mcr.mcr_flags & htole16(UBS_MCR_DONE)) == 0)
break;
SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip, q_next);
npkts = q->q_nstacked_mcrs;
sc->sc_nqchip -= 1+npkts;
@ -666,7 +666,7 @@ ubsec_intr(void *arg)
BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
break;
}
SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip2, q2, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip2, q_next);
ubsec_callback2(sc, q2);
/*
* Don't send any more packet to chip if there has been
@ -771,7 +771,7 @@ ubsec_feed(struct ubsec_softc *sc)
#endif /* UBSEC_DEBUG */
q = SIMPLEQ_FIRST(&sc->sc_queue);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q_next);
--sc->sc_nqueue;
bus_dmamap_sync(sc->sc_dmat, q->q_src_map, BUS_DMASYNC_PREWRITE);
@ -787,7 +787,7 @@ ubsec_feed(struct ubsec_softc *sc)
if (q2->q_dst_map != NULL)
bus_dmamap_sync(sc->sc_dmat, q2->q_dst_map,
BUS_DMASYNC_PREREAD);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q2, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q_next);
--sc->sc_nqueue;
v = (void*)(((char *)&q2->q_dma->d_dma->d_mcr) + sizeof(struct ubsec_mcr) -
@ -822,7 +822,7 @@ ubsec_feed(struct ubsec_softc *sc)
q, (u_int32_t)vtophys(&q->q_dma->d_dma->d_mcr),
stat);
#endif /* UBSEC_DEBUG */
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q_next);
--sc->sc_nqueue;
SIMPLEQ_INSERT_TAIL(&sc->sc_qchip, q, q_next);
sc->sc_nqchip++;
@ -1065,7 +1065,7 @@ ubsec_process(void *arg, struct cryptop *crp, int hint)
return (ERESTART);
}
q = SIMPLEQ_FIRST(&sc->sc_freequeue);
SIMPLEQ_REMOVE_HEAD(&sc->sc_freequeue, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_freequeue, q_next);
mtx_unlock(&sc->sc_freeqlock);
dmap = q->q_dma; /* Save dma pointer */
@ -1672,7 +1672,7 @@ ubsec_feed2(struct ubsec_softc *sc)
ubsec_dma_sync(&q->q_ctx, BUS_DMASYNC_PREWRITE);
WRITE_REG(sc, BS_MCR2, q->q_mcr.dma_paddr);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue2, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_queue2, q_next);
--sc->sc_nqueue2;
SIMPLEQ_INSERT_TAIL(&sc->sc_qchip2, q, q_next);
}
@ -1997,7 +1997,7 @@ ubsec_cleanchip(struct ubsec_softc *sc)
while (!SIMPLEQ_EMPTY(&sc->sc_qchip)) {
q = SIMPLEQ_FIRST(&sc->sc_qchip);
SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip, q_next);
ubsec_free_q(sc, q);
}
sc->sc_nqchip = 0;
@ -2122,7 +2122,7 @@ ubsec_kprocess(void *arg, struct cryptkop *krp, int hint)
struct ubsec_q2 *q;
q = SIMPLEQ_FIRST(&sc->sc_q2free);
SIMPLEQ_REMOVE_HEAD(&sc->sc_q2free, q, q_next);
SIMPLEQ_REMOVE_HEAD(&sc->sc_q2free, q_next);
ubsec_kfree(sc, q);
}