| subr_bus.c (209104) | subr_bus.c (209390) |
|---|---|
| 1/*- 2 * Copyright (c) 1997,1998,2003 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1997,1998,2003 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/kern/subr_bus.c 209104 2010-06-12 13:20:38Z kib $"); | 28__FBSDID("$FreeBSD: head/sys/kern/subr_bus.c 209390 2010-06-21 09:55:56Z ed $"); |
| 29 30#include "opt_bus.h" 31 32#include <sys/param.h> 33#include <sys/conf.h> 34#include <sys/filio.h> 35#include <sys/lock.h> 36#include <sys/kernel.h> --- 78 unchanged lines hidden (view full) --- 115 */ 116 driver_t *driver; /**< current driver */ 117 devclass_t devclass; /**< current device class */ 118 int unit; /**< current unit number */ 119 char* nameunit; /**< name+unit e.g. foodev0 */ 120 char* desc; /**< driver specific description */ 121 int busy; /**< count of calls to device_busy() */ 122 device_state_t state; /**< current device state */ | 29 30#include "opt_bus.h" 31 32#include <sys/param.h> 33#include <sys/conf.h> 34#include <sys/filio.h> 35#include <sys/lock.h> 36#include <sys/kernel.h> --- 78 unchanged lines hidden (view full) --- 115 */ 116 driver_t *driver; /**< current driver */ 117 devclass_t devclass; /**< current device class */ 118 int unit; /**< current unit number */ 119 char* nameunit; /**< name+unit e.g. foodev0 */ 120 char* desc; /**< driver specific description */ 121 int busy; /**< count of calls to device_busy() */ 122 device_state_t state; /**< current device state */ |
| 123 u_int32_t devflags; /**< api level flags for device_get_flags() */ | 123 uint32_t devflags; /**< api level flags for device_get_flags() */ |
| 124 u_short flags; /**< internal device flags */ 125#define DF_ENABLED 1 /* device should be probed/attached */ 126#define DF_FIXEDCLASS 2 /* devclass specified at create time */ 127#define DF_WILDCARD 4 /* unit was originally wildcard */ 128#define DF_DESCMALLOCED 8 /* description was malloced */ 129#define DF_QUIET 16 /* don't print verbose attach message */ 130#define DF_DONENOMATCH 32 /* don't execute DEVICE_NOMATCH again */ 131#define DF_EXTERNALSOFTC 64 /* softc not allocated by us */ --- 2070 unchanged lines hidden (view full) --- 2202device_get_desc(device_t dev) 2203{ 2204 return (dev->desc); 2205} 2206 2207/** 2208 * @brief Return the device's flags 2209 */ | 124 u_short flags; /**< internal device flags */ 125#define DF_ENABLED 1 /* device should be probed/attached */ 126#define DF_FIXEDCLASS 2 /* devclass specified at create time */ 127#define DF_WILDCARD 4 /* unit was originally wildcard */ 128#define DF_DESCMALLOCED 8 /* description was malloced */ 129#define DF_QUIET 16 /* don't print verbose attach message */ 130#define DF_DONENOMATCH 32 /* don't execute DEVICE_NOMATCH again */ 131#define DF_EXTERNALSOFTC 64 /* softc not allocated by us */ --- 2070 unchanged lines hidden (view full) --- 2202device_get_desc(device_t dev) 2203{ 2204 return (dev->desc); 2205} 2206 2207/** 2208 * @brief Return the device's flags 2209 */ |
| 2210u_int32_t | 2210uint32_t |
| 2211device_get_flags(device_t dev) 2212{ 2213 return (dev->devflags); 2214} 2215 2216struct sysctl_ctx_list * 2217device_get_sysctl_ctx(device_t dev) 2218{ --- 91 unchanged lines hidden (view full) --- 2310{ 2311 device_set_desc_internal(dev, desc, TRUE); 2312} 2313 2314/** 2315 * @brief Set the device's flags 2316 */ 2317void | 2211device_get_flags(device_t dev) 2212{ 2213 return (dev->devflags); 2214} 2215 2216struct sysctl_ctx_list * 2217device_get_sysctl_ctx(device_t dev) 2218{ --- 91 unchanged lines hidden (view full) --- 2310{ 2311 device_set_desc_internal(dev, desc, TRUE); 2312} 2313 2314/** 2315 * @brief Set the device's flags 2316 */ 2317void |
| 2318device_set_flags(device_t dev, u_int32_t flags) | 2318device_set_flags(device_t dev, uint32_t flags) |
| 2319{ 2320 dev->devflags = flags; 2321} 2322 2323/** 2324 * @brief Return the device's softc field 2325 * 2326 * The softc is allocated and zeroed when a driver is attached, based --- 2355 unchanged lines hidden --- | 2319{ 2320 dev->devflags = flags; 2321} 2322 2323/** 2324 * @brief Return the device's softc field 2325 * 2326 * The softc is allocated and zeroed when a driver is attached, based --- 2355 unchanged lines hidden --- |