| if_hatm_ioctl.c (139749) | if_hatm_ioctl.c (147256) |
|---|---|
| 1/*- 2 * Copyright (c) 2001-2003 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: --- 18 unchanged lines hidden (view full) --- 27 * Author: Hartmut Brandt <harti@freebsd.org> 28 * 29 * ForeHE driver. 30 * 31 * Ioctl handler. 32 */ 33 34#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001-2003 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: --- 18 unchanged lines hidden (view full) --- 27 * Author: Hartmut Brandt <harti@freebsd.org> 28 * 29 * ForeHE driver. 30 * 31 * Ioctl handler. 32 */ 33 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/sys/dev/hatm/if_hatm_ioctl.c 139749 2005-01-06 01:43:34Z imp $"); | 35__FBSDID("$FreeBSD: head/sys/dev/hatm/if_hatm_ioctl.c 147256 2005-06-10 16:49:24Z brooks $"); |
| 36 37#include "opt_inet.h" 38#include "opt_natm.h" 39 40#include <sys/types.h> 41#include <sys/param.h> 42#include <sys/systm.h> 43#include <sys/malloc.h> --- 67 unchanged lines hidden (view full) --- 111 (arg->param.flags & ATMIO_FLAG_NORX)) 112 return (EINVAL); 113 114 vcc = uma_zalloc(sc->vcc_zone, M_NOWAIT | M_ZERO); 115 if (vcc == NULL) 116 return (ENOMEM); 117 118 mtx_lock(&sc->mtx); | 36 37#include "opt_inet.h" 38#include "opt_natm.h" 39 40#include <sys/types.h> 41#include <sys/param.h> 42#include <sys/systm.h> 43#include <sys/malloc.h> --- 67 unchanged lines hidden (view full) --- 111 (arg->param.flags & ATMIO_FLAG_NORX)) 112 return (EINVAL); 113 114 vcc = uma_zalloc(sc->vcc_zone, M_NOWAIT | M_ZERO); 115 if (vcc == NULL) 116 return (ENOMEM); 117 118 mtx_lock(&sc->mtx); |
| 119 if (!(sc->ifatm.ifnet.if_flags & IFF_RUNNING)) { | 119 if (!(sc->ifp->if_flags & IFF_RUNNING)) { |
| 120 error = EIO; 121 goto done; 122 } 123 if (sc->vccs[cid] != NULL) { 124 error = EBUSY; 125 goto done; 126 } 127 vcc->param = arg->param; --- 55 unchanged lines hidden (view full) --- 183 hatm_rx_vcc_open(sc, cid); 184 185 if (reopen) 186 return; 187 188 /* inform management about non-NG and NG-PVCs */ 189 if (!(vcc->param.flags & ATMIO_FLAG_NG) || 190 (vcc->param.flags & ATMIO_FLAG_PVC)) | 120 error = EIO; 121 goto done; 122 } 123 if (sc->vccs[cid] != NULL) { 124 error = EBUSY; 125 goto done; 126 } 127 vcc->param = arg->param; --- 55 unchanged lines hidden (view full) --- 183 hatm_rx_vcc_open(sc, cid); 184 185 if (reopen) 186 return; 187 188 /* inform management about non-NG and NG-PVCs */ 189 if (!(vcc->param.flags & ATMIO_FLAG_NG) || 190 (vcc->param.flags & ATMIO_FLAG_PVC)) |
| 191 ATMEV_SEND_VCC_CHANGED(&sc->ifatm, vcc->param.vpi, | 191 ATMEV_SEND_VCC_CHANGED(IFP2IFATM(sc->ifp), vcc->param.vpi, |
| 192 vcc->param.vci, 1); 193} 194 195/* 196 * VCC has been finally closed. 197 */ 198void 199hatm_vcc_closed(struct hatm_softc *sc, u_int cid) 200{ 201 struct hevcc *vcc = sc->vccs[cid]; 202 203 /* inform management about non-NG and NG-PVCs */ 204 if (!(vcc->param.flags & ATMIO_FLAG_NG) || 205 (vcc->param.flags & ATMIO_FLAG_PVC)) | 192 vcc->param.vci, 1); 193} 194 195/* 196 * VCC has been finally closed. 197 */ 198void 199hatm_vcc_closed(struct hatm_softc *sc, u_int cid) 200{ 201 struct hevcc *vcc = sc->vccs[cid]; 202 203 /* inform management about non-NG and NG-PVCs */ 204 if (!(vcc->param.flags & ATMIO_FLAG_NG) || 205 (vcc->param.flags & ATMIO_FLAG_PVC)) |
| 206 ATMEV_SEND_VCC_CHANGED(&sc->ifatm, HE_VPI(cid), HE_VCI(cid), 0); | 206 ATMEV_SEND_VCC_CHANGED(IFP2IFATM(sc->ifp), HE_VPI(cid), HE_VCI(cid), 0); |
| 207 208 sc->open_vccs--; 209 uma_zfree(sc->vcc_zone, vcc); 210 sc->vccs[cid] = NULL; 211} 212 213/* 214 * Try to close the given VCC --- 10 unchanged lines hidden (view full) --- 225 if((arg->vpi & ~HE_VPI_MASK) || 226 (arg->vci & ~HE_VCI_MASK) || 227 (arg->vci == 0)) 228 return (EINVAL); 229 cid = HE_CID(arg->vpi, arg->vci); 230 231 mtx_lock(&sc->mtx); 232 vcc = sc->vccs[cid]; | 207 208 sc->open_vccs--; 209 uma_zfree(sc->vcc_zone, vcc); 210 sc->vccs[cid] = NULL; 211} 212 213/* 214 * Try to close the given VCC --- 10 unchanged lines hidden (view full) --- 225 if((arg->vpi & ~HE_VPI_MASK) || 226 (arg->vci & ~HE_VCI_MASK) || 227 (arg->vci == 0)) 228 return (EINVAL); 229 cid = HE_CID(arg->vpi, arg->vci); 230 231 mtx_lock(&sc->mtx); 232 vcc = sc->vccs[cid]; |
| 233 if (!(sc->ifatm.ifnet.if_flags & IFF_RUNNING)) { | 233 if (!(sc->ifp->if_flags & IFF_RUNNING)) { |
| 234 error = EIO; 235 goto done; 236 } 237 238 if (vcc == NULL || !(vcc->vflags & HE_VCC_OPEN)) { 239 error = ENOENT; 240 goto done; 241 } 242 243 if (vcc->vflags & HE_VCC_TX_OPEN) 244 hatm_tx_vcc_close(sc, cid); 245 if (vcc->vflags & HE_VCC_RX_OPEN) 246 hatm_rx_vcc_close(sc, cid); 247 248 if (vcc->param.flags & ATMIO_FLAG_ASYNC) 249 goto done; 250 | 234 error = EIO; 235 goto done; 236 } 237 238 if (vcc == NULL || !(vcc->vflags & HE_VCC_OPEN)) { 239 error = ENOENT; 240 goto done; 241 } 242 243 if (vcc->vflags & HE_VCC_TX_OPEN) 244 hatm_tx_vcc_close(sc, cid); 245 if (vcc->vflags & HE_VCC_RX_OPEN) 246 hatm_rx_vcc_close(sc, cid); 247 248 if (vcc->param.flags & ATMIO_FLAG_ASYNC) 249 goto done; 250 |
| 251 while ((sc->ifatm.ifnet.if_flags & IFF_RUNNING) && | 251 while ((sc->ifp->if_flags & IFF_RUNNING) && |
| 252 (vcc->vflags & (HE_VCC_TX_CLOSING | HE_VCC_RX_CLOSING))) 253 cv_wait(&sc->vcc_cv, &sc->mtx); 254 | 252 (vcc->vflags & (HE_VCC_TX_CLOSING | HE_VCC_RX_CLOSING))) 253 cv_wait(&sc->vcc_cv, &sc->mtx); 254 |
| 255 if (!(sc->ifatm.ifnet.if_flags & IFF_RUNNING)) { | 255 if (!(sc->ifp->if_flags & IFF_RUNNING)) { |
| 256 error = EIO; 257 goto done; 258 } 259 260 if (!(vcc->vflags & ATMIO_FLAG_NOTX)) 261 hatm_tx_vcc_closed(sc, cid); 262 263 hatm_vcc_closed(sc, cid); --- 121 unchanged lines hidden --- | 256 error = EIO; 257 goto done; 258 } 259 260 if (!(vcc->vflags & ATMIO_FLAG_NOTX)) 261 hatm_tx_vcc_closed(sc, cid); 262 263 hatm_vcc_closed(sc, cid); --- 121 unchanged lines hidden --- |