| iscsi.c (265501) | iscsi.c (265505) |
|---|---|
| 1/*- 2 * Copyright (c) 2012 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Edward Tomasz Napierala under sponsorship 6 * from the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/*- 2 * Copyright (c) 2012 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Edward Tomasz Napierala under sponsorship 6 * from the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: stable/10/sys/dev/iscsi/iscsi.c 265501 2014-05-07 06:46:59Z trasz $ | 29 * $FreeBSD: stable/10/sys/dev/iscsi/iscsi.c 265505 2014-05-07 07:25:47Z trasz $ |
| 30 */ 31 32#include <sys/param.h> 33#include <sys/condvar.h> 34#include <sys/conf.h> 35#include <sys/eventhandler.h> 36#include <sys/file.h> 37#include <sys/kernel.h> --- 56 unchanged lines hidden (view full) --- 94 255, "Max number of IO requests queued"); 95 96static MALLOC_DEFINE(M_ISCSI, "iSCSI", "iSCSI initiator"); 97static uma_zone_t iscsi_outstanding_zone; 98 99#define CONN_SESSION(X) ((struct iscsi_session *)X->ic_prv0) 100#define PDU_SESSION(X) (CONN_SESSION(X->ip_conn)) 101 | 30 */ 31 32#include <sys/param.h> 33#include <sys/condvar.h> 34#include <sys/conf.h> 35#include <sys/eventhandler.h> 36#include <sys/file.h> 37#include <sys/kernel.h> --- 56 unchanged lines hidden (view full) --- 94 255, "Max number of IO requests queued"); 95 96static MALLOC_DEFINE(M_ISCSI, "iSCSI", "iSCSI initiator"); 97static uma_zone_t iscsi_outstanding_zone; 98 99#define CONN_SESSION(X) ((struct iscsi_session *)X->ic_prv0) 100#define PDU_SESSION(X) (CONN_SESSION(X->ip_conn)) 101 |
| 102#define ISCSI_DEBUG(X, ...) \ 103 if (debug > 1) { \ 104 printf("%s: " X "\n", __func__, ## __VA_ARGS__);\ | 102#define ISCSI_DEBUG(X, ...) \ 103 do { \ 104 if (debug > 1) \ 105 printf("%s: " X "\n", __func__, ## __VA_ARGS__);\ |
| 105 } while (0) 106 | 106 } while (0) 107 |
| 107#define ISCSI_WARN(X, ...) \ 108 if (debug > 0) { \ 109 printf("WARNING: %s: " X "\n", \ 110 __func__, ## __VA_ARGS__); \ | 108#define ISCSI_WARN(X, ...) \ 109 do { \ 110 if (debug > 0) { \ 111 printf("WARNING: %s: " X "\n", \ 112 __func__, ## __VA_ARGS__); \ 113 } \ |
| 111 } while (0) 112 | 114 } while (0) 115 |
| 113#define ISCSI_SESSION_DEBUG(S, X, ...) \ 114 if (debug > 1) { \ 115 printf("%s: %s (%s): " X "\n", \ 116 __func__, S->is_conf.isc_target_addr, \ 117 S->is_conf.isc_target, ## __VA_ARGS__); \ | 116#define ISCSI_SESSION_DEBUG(S, X, ...) \ 117 do { \ 118 if (debug > 1) { \ 119 printf("%s: %s (%s): " X "\n", \ 120 __func__, S->is_conf.isc_target_addr, \ 121 S->is_conf.isc_target, ## __VA_ARGS__); \ 122 } \ |
| 118 } while (0) 119 | 123 } while (0) 124 |
| 120#define ISCSI_SESSION_WARN(S, X, ...) \ 121 if (debug > 0) { \ 122 printf("WARNING: %s (%s): " X "\n", \ 123 S->is_conf.isc_target_addr, \ 124 S->is_conf.isc_target, ## __VA_ARGS__); \ | 125#define ISCSI_SESSION_WARN(S, X, ...) \ 126 do { \ 127 if (debug > 0) { \ 128 printf("WARNING: %s (%s): " X "\n", \ 129 S->is_conf.isc_target_addr, \ 130 S->is_conf.isc_target, ## __VA_ARGS__); \ 131 } \ |
| 125 } while (0) 126 127#define ISCSI_SESSION_LOCK(X) mtx_lock(&X->is_lock) 128#define ISCSI_SESSION_UNLOCK(X) mtx_unlock(&X->is_lock) 129#define ISCSI_SESSION_LOCK_ASSERT(X) mtx_assert(&X->is_lock, MA_OWNED) 130 131static int iscsi_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, 132 int mode, struct thread *td); --- 2076 unchanged lines hidden --- | 132 } while (0) 133 134#define ISCSI_SESSION_LOCK(X) mtx_lock(&X->is_lock) 135#define ISCSI_SESSION_UNLOCK(X) mtx_unlock(&X->is_lock) 136#define ISCSI_SESSION_LOCK_ASSERT(X) mtx_assert(&X->is_lock, MA_OWNED) 137 138static int iscsi_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, 139 int mode, struct thread *td); --- 2076 unchanged lines hidden --- |