Module Name: src Committed By: thorpej Date: Sat Aug 20 16:47:01 UTC 2022
Modified Files: src/sys/arch/amiga/dev: if_es.c Log Message: esstart(): Replace "IF_DEQUEUE() -> IF_PREPEND() on failure" with "IF_POLL() -> IF_DEQUEUE() on success". To generate a diff of this commit: cvs rdiff -u -r1.66 -r1.67 src/sys/arch/amiga/dev/if_es.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/amiga/dev/if_es.c diff -u src/sys/arch/amiga/dev/if_es.c:1.66 src/sys/arch/amiga/dev/if_es.c:1.67 --- src/sys/arch/amiga/dev/if_es.c:1.66 Tue May 24 20:50:18 2022 +++ src/sys/arch/amiga/dev/if_es.c Sat Aug 20 16:47:01 2022 @@ -1,4 +1,4 @@ -/* $NetBSD: if_es.c,v 1.66 2022/05/24 20:50:18 andvar Exp $ */ +/* $NetBSD: if_es.c,v 1.67 2022/08/20 16:47:01 thorpej Exp $ */ /* * Copyright (c) 1995 Michael L. Hitch @@ -33,7 +33,7 @@ #include "opt_ns.h" #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_es.c,v 1.66 2022/05/24 20:50:18 andvar Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_es.c,v 1.67 2022/08/20 16:47:01 thorpej Exp $"); #include <sys/param.h> @@ -780,7 +780,7 @@ esstart(struct ifnet *ifp) * Sneak a peek at the next packet to get the length * and see if the SMC 91C90 can accept it. */ - m = sc->sc_ethercom.ec_if.if_snd.ifq_head; + IF_POLL(&sc->sc_ethercom.ec_if.if_snd, m); if (!m) break; #ifdef ESDEBUG @@ -815,7 +815,6 @@ esstart(struct ifnet *ifp) smc->b2.bsr = BSR_BANK2; } #endif - IF_DEQUEUE(&sc->sc_ethercom.ec_if.if_snd, m); smc->b2.ptr = PTR_AUTOINCR; (void) smc->b2.mmucr; data = (volatile u_short *)&smc->b2.data; @@ -912,10 +911,10 @@ esstart(struct ifnet *ifp) start_ptr, end_ptr, SWAP(smc->b2.ptr)); --sc->sc_smcbusy; #endif - IF_PREPEND(&sc->sc_ethercom.ec_if.if_snd, m0); esinit(sc); /* It's really hosed - reset */ return; } + IF_DEQUEUE(&sc->sc_ethercom.ec_if.if_snd, m); smc->b2.mmucr = MMUCR_ENQ_TX; if (smc->b2.pnr != active_pnr) printf("%s: esstart - PNR changed %x->%x\n",