| if_patm_ioctl.c (139749) | if_patm_ioctl.c (147256) |
|---|---|
| 1/*- 2 * Copyright (c) 2003 3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 16 unchanged lines hidden (view full) --- 25 * SUCH DAMAGE. 26 * 27 * Author: Hartmut Brandt <harti@freebsd.org> 28 * 29 * Driver for IDT77252 based cards like ProSum's. 30 */ 31 32#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2003 3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 16 unchanged lines hidden (view full) --- 25 * SUCH DAMAGE. 26 * 27 * Author: Hartmut Brandt <harti@freebsd.org> 28 * 29 * Driver for IDT77252 based cards like ProSum's. 30 */ 31 32#include <sys/cdefs.h> |
| 33__FBSDID("$FreeBSD: head/sys/dev/patm/if_patm_ioctl.c 139749 2005-01-06 01:43:34Z imp $"); | 33__FBSDID("$FreeBSD: head/sys/dev/patm/if_patm_ioctl.c 147256 2005-06-10 16:49:24Z brooks $"); |
| 34 35#include "opt_inet.h" 36#include "opt_natm.h" 37 38#include <sys/types.h> 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/malloc.h> --- 60 unchanged lines hidden (view full) --- 102 return (EINVAL); 103 104 /* allocate vcc */ 105 vcc = uma_zalloc(sc->vcc_zone, M_NOWAIT | M_ZERO); 106 if (vcc == NULL) 107 return (ENOMEM); 108 109 mtx_lock(&sc->mtx); | 34 35#include "opt_inet.h" 36#include "opt_natm.h" 37 38#include <sys/types.h> 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/malloc.h> --- 60 unchanged lines hidden (view full) --- 102 return (EINVAL); 103 104 /* allocate vcc */ 105 vcc = uma_zalloc(sc->vcc_zone, M_NOWAIT | M_ZERO); 106 if (vcc == NULL) 107 return (ENOMEM); 108 109 mtx_lock(&sc->mtx); |
| 110 if (!(sc->ifatm.ifnet.if_flags & IFF_RUNNING)) { | 110 if (!(sc->ifp->if_flags & IFF_RUNNING)) { |
| 111 /* stopped while we have analyzed the arguments */ 112 error = EIO; 113 goto done; 114 } 115 if (sc->vccs[cid] != NULL) { 116 /* ups, already open */ 117 error = EBUSY; 118 goto done; --- 76 unchanged lines hidden (view full) --- 195 patm_tx_vcc_open(sc, vcc); 196 if (!(vcc->vcc.flags & ATMIO_FLAG_NORX)) 197 patm_rx_vcc_open(sc, vcc); 198 199 if (!reload) { 200 /* inform management about non-NG and NG-PVCs */ 201 if (!(vcc->vcc.flags & ATMIO_FLAG_NG) || 202 (vcc->vcc.flags & ATMIO_FLAG_PVC)) | 111 /* stopped while we have analyzed the arguments */ 112 error = EIO; 113 goto done; 114 } 115 if (sc->vccs[cid] != NULL) { 116 /* ups, already open */ 117 error = EBUSY; 118 goto done; --- 76 unchanged lines hidden (view full) --- 195 patm_tx_vcc_open(sc, vcc); 196 if (!(vcc->vcc.flags & ATMIO_FLAG_NORX)) 197 patm_rx_vcc_open(sc, vcc); 198 199 if (!reload) { 200 /* inform management about non-NG and NG-PVCs */ 201 if (!(vcc->vcc.flags & ATMIO_FLAG_NG) || 202 (vcc->vcc.flags & ATMIO_FLAG_PVC)) |
| 203 ATMEV_SEND_VCC_CHANGED(&sc->ifatm, vcc->vcc.vpi, | 203 ATMEV_SEND_VCC_CHANGED(IFP2IFATM(sc->ifp), vcc->vcc.vpi, |
| 204 vcc->vcc.vci, 1); 205 } 206 207 patm_debug(sc, VCC, "Open VCC: now open"); 208} 209 210/* 211 * Try to close the given VCC --- 7 unchanged lines hidden (view full) --- 219 220 patm_debug(sc, VCC, "Close VCC: %u.%u", arg->vpi, arg->vci); 221 222 if (!LEGAL_VPI(sc, arg->vpi) || !LEGAL_VCI(sc, arg->vci)) 223 return (EINVAL); 224 cid = PATM_CID(sc, arg->vpi, arg->vci); 225 226 mtx_lock(&sc->mtx); | 204 vcc->vcc.vci, 1); 205 } 206 207 patm_debug(sc, VCC, "Open VCC: now open"); 208} 209 210/* 211 * Try to close the given VCC --- 7 unchanged lines hidden (view full) --- 219 220 patm_debug(sc, VCC, "Close VCC: %u.%u", arg->vpi, arg->vci); 221 222 if (!LEGAL_VPI(sc, arg->vpi) || !LEGAL_VCI(sc, arg->vci)) 223 return (EINVAL); 224 cid = PATM_CID(sc, arg->vpi, arg->vci); 225 226 mtx_lock(&sc->mtx); |
| 227 if (!(sc->ifatm.ifnet.if_flags & IFF_RUNNING)) { | 227 if (!(sc->ifp->if_flags & IFF_RUNNING)) { |
| 228 /* stopped while we have analyzed the arguments */ 229 error = EIO; 230 goto done; 231 } 232 233 vcc = sc->vccs[cid]; 234 if (vcc == NULL || !(vcc->vflags & PATM_VCC_OPEN)) { 235 error = ENOENT; --- 5 unchanged lines hidden (view full) --- 241 if (vcc->vflags & PATM_VCC_RX_OPEN) 242 patm_rx_vcc_close(sc, vcc); 243 244 if (vcc->vcc.flags & ATMIO_FLAG_ASYNC) 245 goto done; 246 247 while (vcc->vflags & (PATM_VCC_TX_CLOSING | PATM_VCC_RX_CLOSING)) { 248 cv_wait(&sc->vcc_cv, &sc->mtx); | 228 /* stopped while we have analyzed the arguments */ 229 error = EIO; 230 goto done; 231 } 232 233 vcc = sc->vccs[cid]; 234 if (vcc == NULL || !(vcc->vflags & PATM_VCC_OPEN)) { 235 error = ENOENT; --- 5 unchanged lines hidden (view full) --- 241 if (vcc->vflags & PATM_VCC_RX_OPEN) 242 patm_rx_vcc_close(sc, vcc); 243 244 if (vcc->vcc.flags & ATMIO_FLAG_ASYNC) 245 goto done; 246 247 while (vcc->vflags & (PATM_VCC_TX_CLOSING | PATM_VCC_RX_CLOSING)) { 248 cv_wait(&sc->vcc_cv, &sc->mtx); |
| 249 if (!(sc->ifatm.ifnet.if_flags & IFF_RUNNING)) { | 249 if (!(sc->ifp->if_flags & IFF_RUNNING)) { |
| 250 /* ups, has been stopped */ 251 error = EIO; 252 goto done; 253 } 254 } 255 256 if (!(vcc->vcc.flags & ATMIO_FLAG_NOTX)) 257 patm_tx_vcc_closed(sc, vcc); --- 13 unchanged lines hidden (view full) --- 271 */ 272void 273patm_vcc_closed(struct patm_softc *sc, struct patm_vcc *vcc) 274{ 275 276 /* inform management about non-NG and NG-PVCs */ 277 if (!(vcc->vcc.flags & ATMIO_FLAG_NG) || 278 (vcc->vcc.flags & ATMIO_FLAG_PVC)) | 250 /* ups, has been stopped */ 251 error = EIO; 252 goto done; 253 } 254 } 255 256 if (!(vcc->vcc.flags & ATMIO_FLAG_NOTX)) 257 patm_tx_vcc_closed(sc, vcc); --- 13 unchanged lines hidden (view full) --- 271 */ 272void 273patm_vcc_closed(struct patm_softc *sc, struct patm_vcc *vcc) 274{ 275 276 /* inform management about non-NG and NG-PVCs */ 277 if (!(vcc->vcc.flags & ATMIO_FLAG_NG) || 278 (vcc->vcc.flags & ATMIO_FLAG_PVC)) |
| 279 ATMEV_SEND_VCC_CHANGED(&sc->ifatm, vcc->vcc.vpi, | 279 ATMEV_SEND_VCC_CHANGED(IFP2IFATM(sc->ifp), vcc->vcc.vpi, |
| 280 vcc->vcc.vci, 0); 281 282 sc->vccs_open--; 283 sc->vccs[vcc->cid] = NULL; 284 uma_zfree(sc->vcc_zone, vcc); 285} 286 287int --- 124 unchanged lines hidden --- | 280 vcc->vcc.vci, 0); 281 282 sc->vccs_open--; 283 sc->vccs[vcc->cid] = NULL; 284 uma_zfree(sc->vcc_zone, vcc); 285} 286 287int --- 124 unchanged lines hidden --- |