| ubsec.c (243857) | ubsec.c (254263) |
|---|---|
| 1/* $OpenBSD: ubsec.c,v 1.115 2002/09/24 18:33:26 jason Exp $ */ 2 3/*- 4 * Copyright (c) 2000 Jason L. Wright (jason@thought.net) 5 * Copyright (c) 2000 Theo de Raadt (deraadt@openbsd.org) 6 * Copyright (c) 2001 Patrik Lindergren (patrik@ipunplugged.com) 7 * 8 * All rights reserved. --- 25 unchanged lines hidden (view full) --- 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 * Effort sponsored in part by the Defense Advanced Research Projects 37 * Agency (DARPA) and Air Force Research Laboratory, Air Force 38 * Materiel Command, USAF, under agreement number F30602-01-2-0537. 39 */ 40 41#include <sys/cdefs.h> | 1/* $OpenBSD: ubsec.c,v 1.115 2002/09/24 18:33:26 jason Exp $ */ 2 3/*- 4 * Copyright (c) 2000 Jason L. Wright (jason@thought.net) 5 * Copyright (c) 2000 Theo de Raadt (deraadt@openbsd.org) 6 * Copyright (c) 2001 Patrik Lindergren (patrik@ipunplugged.com) 7 * 8 * All rights reserved. --- 25 unchanged lines hidden (view full) --- 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 * Effort sponsored in part by the Defense Advanced Research Projects 37 * Agency (DARPA) and Air Force Research Laboratory, Air Force 38 * Materiel Command, USAF, under agreement number F30602-01-2-0537. 39 */ 40 41#include <sys/cdefs.h> |
| 42__FBSDID("$FreeBSD: head/sys/dev/ubsec/ubsec.c 243857 2012-12-04 09:32:43Z glebius $"); | 42__FBSDID("$FreeBSD: head/sys/dev/ubsec/ubsec.c 254263 2013-08-12 23:30:01Z scottl $"); |
| 43 44/* 45 * uBsec 5[56]01, 58xx hardware crypto accelerator 46 */ 47 48#include "opt_ubsec.h" 49 50#include <sys/param.h> --- 211 unchanged lines hidden (view full) --- 262 random_harvest(buf, count, count*NBBY, 0, RANDOM_PURE); 263} 264 265static int 266ubsec_attach(device_t dev) 267{ 268 struct ubsec_softc *sc = device_get_softc(dev); 269 struct ubsec_dma *dmap; | 43 44/* 45 * uBsec 5[56]01, 58xx hardware crypto accelerator 46 */ 47 48#include "opt_ubsec.h" 49 50#include <sys/param.h> --- 211 unchanged lines hidden (view full) --- 262 random_harvest(buf, count, count*NBBY, 0, RANDOM_PURE); 263} 264 265static int 266ubsec_attach(device_t dev) 267{ 268 struct ubsec_softc *sc = device_get_softc(dev); 269 struct ubsec_dma *dmap; |
| 270 u_int32_t cmd, i; | 270 u_int32_t i; |
| 271 int rid; 272 273 bzero(sc, sizeof (*sc)); 274 sc->sc_dev = dev; 275 276 SIMPLEQ_INIT(&sc->sc_queue); 277 SIMPLEQ_INIT(&sc->sc_qchip); 278 SIMPLEQ_INIT(&sc->sc_queue2); --- 28 unchanged lines hidden (view full) --- 307 pci_get_device(dev) == PCI_PRODUCT_SUN_5821))) { 308 /* NB: the 5821/5822 defines some additional status bits */ 309 sc->sc_statmask |= BS_STAT_MCR1_ALLEMPTY | 310 BS_STAT_MCR2_ALLEMPTY; 311 sc->sc_flags |= UBS_FLAGS_KEY | UBS_FLAGS_RNG | 312 UBS_FLAGS_LONGCTX | UBS_FLAGS_HWNORM | UBS_FLAGS_BIGKEY; 313 } 314 | 271 int rid; 272 273 bzero(sc, sizeof (*sc)); 274 sc->sc_dev = dev; 275 276 SIMPLEQ_INIT(&sc->sc_queue); 277 SIMPLEQ_INIT(&sc->sc_qchip); 278 SIMPLEQ_INIT(&sc->sc_queue2); --- 28 unchanged lines hidden (view full) --- 307 pci_get_device(dev) == PCI_PRODUCT_SUN_5821))) { 308 /* NB: the 5821/5822 defines some additional status bits */ 309 sc->sc_statmask |= BS_STAT_MCR1_ALLEMPTY | 310 BS_STAT_MCR2_ALLEMPTY; 311 sc->sc_flags |= UBS_FLAGS_KEY | UBS_FLAGS_RNG | 312 UBS_FLAGS_LONGCTX | UBS_FLAGS_HWNORM | UBS_FLAGS_BIGKEY; 313 } 314 |
| 315 cmd = pci_read_config(dev, PCIR_COMMAND, 4); 316 cmd |= PCIM_CMD_MEMEN | PCIM_CMD_BUSMASTEREN; 317 pci_write_config(dev, PCIR_COMMAND, cmd, 4); 318 cmd = pci_read_config(dev, PCIR_COMMAND, 4); | 315 pci_enable_busmaster(dev); |
| 319 | 316 |
| 320 if (!(cmd & PCIM_CMD_MEMEN)) { 321 device_printf(dev, "failed to enable memory mapping\n"); 322 goto bad; 323 } 324 325 if (!(cmd & PCIM_CMD_BUSMASTEREN)) { 326 device_printf(dev, "failed to enable bus mastering\n"); 327 goto bad; 328 } 329 | |
| 330 /* 331 * Setup memory-mapping of PCI registers. 332 */ 333 rid = BS_BAR; 334 sc->sc_sr = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, 335 RF_ACTIVE); 336 if (sc->sc_sr == NULL) { 337 device_printf(dev, "cannot map register space\n"); --- 2545 unchanged lines hidden --- | 317 /* 318 * Setup memory-mapping of PCI registers. 319 */ 320 rid = BS_BAR; 321 sc->sc_sr = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, 322 RF_ACTIVE); 323 if (sc->sc_sr == NULL) { 324 device_printf(dev, "cannot map register space\n"); --- 2545 unchanged lines hidden --- |