CODING_STYLE: specify the indent rule for multiline code

[mirror_qemu.git] / block / iscsi.c

diff --git a/block/iscsi.c b/block/iscsi.c
index a7e8c1ffafab8e319504f35f5bfbb059dde69663..f31c612d531b1c6267139557a14f1a324cc0c18b 100644 (file)
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -49,7 +49,9 @@
 /* Conflict between scsi/utils.h and libiscsi! :( */
 #define SCSI_XFER_NONE ISCSI_XFER_NONE
 #include <iscsi/iscsi.h>
+#define inline __attribute__((gnu_inline))  /* required for libiscsi v1.9.0 */
 #include <iscsi/scsi-lowlevel.h>
+#undef inline
 #undef SCSI_XFER_NONE
 QEMU_BUILD_BUG_ON((int)SCSI_XFER_NONE != (int)ISCSI_XFER_NONE);
 
@@ -143,6 +145,8 @@ static const unsigned iscsi_retry_times[] = {8, 32, 128, 512, 2048, 8192, 32768}
  * unallocated. */
 #define ISCSI_CHECKALLOC_THRES 64
 
+#ifdef __linux__
+
 static void
 iscsi_bh_cb(void *p)
 {
@@ -170,6 +174,8 @@ iscsi_schedule_bh(IscsiAIOCB *acb)
     qemu_bh_schedule(acb->bh);
 }
 
+#endif
+
 static void iscsi_co_generic_bh_cb(void *opaque)
 {
     struct IscsiTask *iTask = opaque;
@@ -288,6 +294,8 @@ static void iscsi_co_init_iscsitask(IscsiLun *iscsilun, struct IscsiTask *iTask)
     };
 }
 
+#ifdef __linux__
+
 /* Called (via iscsi_service) with QemuMutex held. */
 static void
 iscsi_abort_task_cb(struct iscsi_context *iscsi, int status, void *command_data,
@@ -336,6 +344,7 @@ static const AIOCBInfo iscsi_aiocb_info = {
     .cancel_async       = iscsi_aio_cancel,
 };
 
+#endif
 
 static void iscsi_process_read(void *arg);
 static void iscsi_process_write(void *arg);
@@ -2446,6 +2455,20 @@ static QemuOptsList iscsi_create_opts = {
     }
 };
 
+static const char *const iscsi_strong_runtime_opts[] = {
+    "transport",
+    "portal",
+    "target",
+    "user",
+    "password",
+    "password-secret",
+    "lun",
+    "initiator-name",
+    "header-digest",
+
+    NULL
+};
+
 static BlockDriver bdrv_iscsi = {
     .format_name     = "iscsi",
     .protocol_name   = "iscsi",
@@ -2480,6 +2503,8 @@ static BlockDriver bdrv_iscsi = {
 
     .bdrv_detach_aio_context = iscsi_detach_aio_context,
     .bdrv_attach_aio_context = iscsi_attach_aio_context,
+
+    .strong_runtime_opts = iscsi_strong_runtime_opts,
 };
 
 #if LIBISCSI_API_VERSION >= (20160603)
@@ -2517,6 +2542,8 @@ static BlockDriver bdrv_iser = {
 
     .bdrv_detach_aio_context = iscsi_detach_aio_context,
     .bdrv_attach_aio_context = iscsi_attach_aio_context,
+
+    .strong_runtime_opts = iscsi_strong_runtime_opts,
 };
 #endif