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Diffstat (limited to 'libdrm/xf86drm.c')
-rw-r--r--libdrm/xf86drm.c306
1 files changed, 130 insertions, 176 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c
index 93185512..52a6d92f 100644
--- a/libdrm/xf86drm.c
+++ b/libdrm/xf86drm.c
@@ -2355,8 +2355,7 @@ int drmFenceCreate(int fd, unsigned flags, int class, unsigned type,
arg.flags = flags;
arg.type = type;
arg.class = class;
- arg.op = drm_fence_create;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+ if (ioctl(fd, DRM_IOCTL_FENCE_CREATE, &arg))
return -errno;
fence->handle = arg.handle;
fence->class = arg.class;
@@ -2378,8 +2377,8 @@ int drmFenceBuffers(int fd, unsigned flags, drmFence *fence)
memset(&arg, 0, sizeof(arg));
arg.flags = flags;
- arg.op = drm_fence_buffers;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_BUFFERS, &arg))
return -errno;
fence->handle = arg.handle;
fence->class = arg.class;
@@ -2395,8 +2394,8 @@ int drmFenceDestroy(int fd, const drmFence *fence)
memset(&arg, 0, sizeof(arg));
arg.handle = fence->handle;
- arg.op = drm_fence_destroy;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_DESTROY, &arg))
return -errno;
return 0;
}
@@ -2407,8 +2406,8 @@ int drmFenceReference(int fd, unsigned handle, drmFence *fence)
memset(&arg, 0, sizeof(arg));
arg.handle = handle;
- arg.op = drm_fence_reference;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_REFERENCE, &arg))
return -errno;
fence->handle = arg.handle;
fence->class = arg.class;
@@ -2424,8 +2423,8 @@ int drmFenceUnreference(int fd, const drmFence *fence)
memset(&arg, 0, sizeof(arg));
arg.handle = fence->handle;
- arg.op = drm_fence_unreference;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_UNREFERENCE, &arg))
return -errno;
return 0;
}
@@ -2437,8 +2436,8 @@ int drmFenceFlush(int fd, drmFence *fence, unsigned flush_type)
memset(&arg, 0, sizeof(arg));
arg.handle = fence->handle;
arg.type = flush_type;
- arg.op = drm_fence_flush;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_FLUSH, &arg))
return -errno;
fence->class = arg.class;
fence->type = arg.type;
@@ -2452,8 +2451,8 @@ int drmFenceUpdate(int fd, drmFence *fence)
memset(&arg, 0, sizeof(arg));
arg.handle = fence->handle;
- arg.op = drm_fence_signaled;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_SIGNALED, &arg))
return -errno;
fence->class = arg.class;
fence->type = arg.type;
@@ -2492,8 +2491,8 @@ int drmFenceEmit(int fd, unsigned flags, drmFence *fence, unsigned emit_type)
arg.flags = flags;
arg.handle = fence->handle;
arg.type = emit_type;
- arg.op = drm_fence_emit;
- if (ioctl(fd, DRM_IOCTL_FENCE, &arg))
+
+ if (ioctl(fd, DRM_IOCTL_FENCE_EMIT, &arg))
return -errno;
fence->class = arg.class;
fence->type = arg.type;
@@ -2526,9 +2525,9 @@ int drmFenceWait(int fd, unsigned flags, drmFence *fence, unsigned flush_type)
arg.handle = fence->handle;
arg.type = flush_type;
arg.flags = flags;
- arg.op = drm_fence_wait;
+
do {
- ret = ioctl(fd, DRM_IOCTL_FENCE, &arg);
+ ret = ioctl(fd, DRM_IOCTL_FENCE_WAIT, &arg);
} while (ret != 0 && errno == EAGAIN);
if (ret)
@@ -2678,7 +2677,7 @@ int drmBOCreateList(int numTarget, drmBOList *list)
return drmAdjustListNodes(list);
}
-static void drmBOCopyReply(const drm_bo_arg_reply_t *rep, drmBO *buf)
+static void drmBOCopyReply(const struct drm_bo_info_rep *rep, drmBO *buf)
{
buf->handle = rep->handle;
buf->flags = rep->flags;
@@ -2690,16 +2689,21 @@ static void drmBOCopyReply(const drm_bo_arg_reply_t *rep, drmBO *buf)
buf->fenceFlags = rep->fence_flags;
buf->replyFlags = rep->rep_flags;
buf->pageAlignment = rep->page_alignment;
+ buf->tileInfo = rep->tile_info;
+ buf->hwTileStride = rep->hw_tile_stride;
+ buf->desiredTileStride = rep->desired_tile_stride;
}
-int drmBOCreate(int fd, unsigned long start, unsigned long size,
- unsigned pageAlignment, void *user_buffer, drm_bo_type_t type,
- unsigned mask,
+
+
+int drmBOCreate(int fd, unsigned long start, unsigned long size,
+ unsigned pageAlignment, void *user_buffer, drm_bo_type_t type,
+ drm_u64_t mask,
unsigned hint, drmBO *buf)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_create_arg arg;
+ struct drm_bo_create_req *req = &arg.d.req;
+ struct drm_bo_info_rep *rep = &arg.d.rep;
int ret;
memset(buf, 0, sizeof(*buf));
@@ -2726,21 +2730,13 @@ int drmBOCreate(int fd, unsigned long start, unsigned long size,
default:
return -EINVAL;
}
- req->op = drm_bo_create;
do {
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, &arg);
+ ret = ioctl(fd, DRM_IOCTL_BO_CREATE, &arg);
} while (ret != 0 && errno == EAGAIN);
if (ret)
return -errno;
- if (!arg.handled) {
- return -EFAULT;
- }
- if (rep->ret) {
- fprintf(stderr, "Error %d\n", rep->ret);
- return rep->ret;
- }
drmBOCopyReply(rep, buf);
buf->mapVirtual = NULL;
@@ -2751,9 +2747,7 @@ int drmBOCreate(int fd, unsigned long start, unsigned long size,
int drmBODestroy(int fd, drmBO *buf)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_handle_arg arg;
if (buf->mapVirtual && (buf->type != drm_bo_type_fake)) {
(void) drmUnmap(buf->mapVirtual, buf->start + buf->size);
@@ -2762,40 +2756,26 @@ int drmBODestroy(int fd, drmBO *buf)
}
memset(&arg, 0, sizeof(arg));
- req->handle = buf->handle;
- req->op = drm_bo_destroy;
+ arg.handle = buf->handle;
- if (ioctl(fd, DRM_IOCTL_BUFOBJ, &arg))
+ if (ioctl(fd, DRM_IOCTL_BO_DESTROY, &arg))
return -errno;
- if (!arg.handled) {
- return -EFAULT;
- }
- if (rep->ret) {
- return rep->ret;
- }
buf->handle = 0;
return 0;
}
-
+
int drmBOReference(int fd, unsigned handle, drmBO *buf)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_reference_info_arg arg;
+ struct drm_bo_handle_arg *req = &arg.d.req;
+ struct drm_bo_info_rep *rep = &arg.d.rep;
memset(&arg, 0, sizeof(arg));
req->handle = handle;
- req->op = drm_bo_reference;
- if (ioctl(fd, DRM_IOCTL_BUFOBJ, &arg))
+ if (ioctl(fd, DRM_IOCTL_BO_REFERENCE, &arg))
return -errno;
- if (!arg.handled) {
- return -EFAULT;
- }
- if (rep->ret) {
- return rep->ret;
- }
drmBOCopyReply(rep, buf);
buf->type = drm_bo_type_dc;
@@ -2808,9 +2788,7 @@ int drmBOReference(int fd, unsigned handle, drmBO *buf)
int drmBOUnReference(int fd, drmBO *buf)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_handle_arg arg;
if (buf->mapVirtual && (buf->type != drm_bo_type_fake)) {
(void) munmap(buf->mapVirtual, buf->start + buf->size);
@@ -2819,22 +2797,16 @@ int drmBOUnReference(int fd, drmBO *buf)
}
memset(&arg, 0, sizeof(arg));
- req->handle = buf->handle;
- req->op = drm_bo_unreference;
+ arg.handle = buf->handle;
- if (ioctl(fd, DRM_IOCTL_BUFOBJ, &arg))
+ if (ioctl(fd, DRM_IOCTL_BO_UNREFERENCE, &arg))
return -errno;
- if (!arg.handled) {
- return -EFAULT;
- }
- if (rep->ret) {
- return rep->ret;
- }
buf->handle = 0;
return 0;
}
+
/*
* Flags can be DRM_BO_FLAG_READ, DRM_BO_FLAG_WRITE or'ed together
* Hint currently be DRM_BO_HINT_DONT_BLOCK, which makes the
@@ -2844,9 +2816,9 @@ int drmBOUnReference(int fd, drmBO *buf)
int drmBOMap(int fd, drmBO *buf, unsigned mapFlags, unsigned mapHint,
void **address)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_map_wait_idle_arg arg;
+ struct drm_bo_info_req *req = &arg.d.req;
+ struct drm_bo_info_rep *rep = &arg.d.rep;
int ret = 0;
/*
@@ -2871,7 +2843,6 @@ int drmBOMap(int fd, drmBO *buf, unsigned mapFlags, unsigned mapHint,
req->handle = buf->handle;
req->mask = mapFlags;
req->hint = mapHint;
- req->op = drm_bo_map;
/*
* May hang if the buffer object is busy.
@@ -2879,15 +2850,11 @@ int drmBOMap(int fd, drmBO *buf, unsigned mapFlags, unsigned mapHint,
*/
do {
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, &arg);
+ ret = ioctl(fd, DRM_IOCTL_BO_MAP, &arg);
} while (ret != 0 && errno == EAGAIN);
if (ret)
return -errno;
- if (!arg.handled)
- return -EFAULT;
- if (rep->ret)
- return rep->ret;
drmBOCopyReply(rep, buf);
buf->mapFlags = mapFlags;
@@ -2897,44 +2864,39 @@ int drmBOMap(int fd, drmBO *buf, unsigned mapFlags, unsigned mapHint,
return 0;
}
+
int drmBOUnmap(int fd, drmBO *buf)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_handle_arg arg;
memset(&arg, 0, sizeof(arg));
- req->handle = buf->handle;
- req->op = drm_bo_unmap;
+ arg.handle = buf->handle;
- if (ioctl(fd, DRM_IOCTL_BUFOBJ, &arg)) {
+ if (ioctl(fd, DRM_IOCTL_BO_UNMAP, &arg)) {
return -errno;
}
- if (!arg.handled)
- return -EFAULT;
- if (rep->ret)
- return rep->ret;
-
return 0;
}
-
-int drmBOValidate(int fd, drmBO *buf, unsigned flags, unsigned mask,
+
+int drmBOValidate(int fd, drmBO *buf,
+ drm_u64_t flags, drm_u64_t mask,
unsigned hint)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_op_arg arg;
+ struct drm_bo_op_req *req = &arg.d.req;
+ struct drm_bo_arg_rep *rep = &arg.d.rep;
int ret = 0;
memset(&arg, 0, sizeof(arg));
- req->handle = buf->handle;
- req->mask = flags;
- req->hint = hint;
- req->arg_handle = mask; /* Encode mask in the arg_handle field :/ */
+ req->bo_req.handle = buf->handle;
+ req->bo_req.flags = flags;
+ req->bo_req.mask = mask;
+ req->bo_req.hint = hint;
+ req->bo_req.fence_class = 0; /* Backwards compatibility. */
req->op = drm_bo_validate;
do{
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, &arg);
+ ret = ioctl(fd, DRM_IOCTL_BO_OP, &arg);
} while (ret && errno == EAGAIN);
if (ret)
@@ -2944,26 +2906,25 @@ int drmBOValidate(int fd, drmBO *buf, unsigned flags, unsigned mask,
if (rep->ret)
return rep->ret;
- drmBOCopyReply(rep, buf);
+ drmBOCopyReply(&rep->bo_info, buf);
return 0;
}
int drmBOFence(int fd, drmBO *buf, unsigned flags, unsigned fenceHandle)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_op_arg arg;
+ struct drm_bo_op_req *req = &arg.d.req;
+ struct drm_bo_arg_rep *rep = &arg.d.rep;
int ret = 0;
memset(&arg, 0, sizeof(arg));
- req->handle = buf->handle;
- req->mask = flags;
+ req->bo_req.handle = buf->handle;
+ req->bo_req.flags = flags;
req->arg_handle = fenceHandle;
req->op = drm_bo_fence;
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, &arg);
-
+ ret = ioctl(fd, DRM_IOCTL_BO_OP, &arg);
if (ret)
return -errno;
if (!arg.handled)
@@ -2975,51 +2936,42 @@ int drmBOFence(int fd, drmBO *buf, unsigned flags, unsigned fenceHandle)
int drmBOInfo(int fd, drmBO *buf)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_reference_info_arg arg;
+ struct drm_bo_handle_arg *req = &arg.d.req;
+ struct drm_bo_info_rep *rep = &arg.d.rep;
int ret = 0;
memset(&arg, 0, sizeof(arg));
req->handle = buf->handle;
- req->op = drm_bo_info;
-
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, &arg);
+ ret = ioctl(fd, DRM_IOCTL_BO_INFO, &arg);
if (ret)
return -errno;
- if (!arg.handled)
- return -EFAULT;
- if (rep->ret)
- return rep->ret;
+
drmBOCopyReply(rep, buf);
return 0;
}
int drmBOWaitIdle(int fd, drmBO *buf, unsigned hint)
{
- drm_bo_arg_t arg;
- drm_bo_arg_request_t *req = &arg.d.req;
- drm_bo_arg_reply_t *rep = &arg.d.rep;
+ struct drm_bo_map_wait_idle_arg arg;
+ struct drm_bo_info_req *req = &arg.d.req;
+ struct drm_bo_info_rep *rep = &arg.d.rep;
int ret = 0;
if ((buf->flags & DRM_BO_FLAG_SHAREABLE) ||
(buf->replyFlags & DRM_BO_REP_BUSY)) {
memset(&arg, 0, sizeof(arg));
req->handle = buf->handle;
- req->op = drm_bo_wait_idle;
req->hint = hint;
do {
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, &arg);
+ ret = ioctl(fd, DRM_IOCTL_BO_WAIT_IDLE, &arg);
} while (ret && errno == EAGAIN);
if (ret)
return -errno;
- if (!arg.handled)
- return -EFAULT;
- if (rep->ret)
- return rep->ret;
+
drmBOCopyReply(rep, buf);
}
return 0;
@@ -3041,7 +2993,6 @@ int drmBOBusy(int fd, drmBO *buf, int *busy)
}
}
-
int drmAddValidateItem(drmBOList *list, drmBO *buf, unsigned flags,
unsigned mask,
int *newItem)
@@ -3103,9 +3054,9 @@ int drmBOValidateList(int fd, drmBOList *list)
{
drmBONode *node;
drmMMListHead *l;
- drm_bo_arg_t *arg, *first;
- drm_bo_arg_request_t *req;
- drm_bo_arg_reply_t *rep;
+ struct drm_bo_op_arg *arg, *first;
+ struct drm_bo_op_req *req;
+ struct drm_bo_arg_rep *rep;
drm_u64_t *prevNext = NULL;
drmBO *buf;
int ret;
@@ -3113,63 +3064,63 @@ int drmBOValidateList(int fd, drmBOList *list)
first = NULL;
for (l = list->list.next; l != &list->list; l = l->next) {
- node = DRMLISTENTRY(drmBONode, l, head);
+ node = DRMLISTENTRY(drmBONode, l, head);
- arg = &node->bo_arg;
- req = &arg->d.req;
+ arg = &node->bo_arg;
+ req = &arg->d.req;
- if (!first)
- first = arg;
+ if (!first)
+ first = arg;
if (prevNext)
*prevNext = (unsigned long) arg;
memset(arg, 0, sizeof(*arg));
prevNext = &arg->next;
- req->handle = node->buf->handle;
+ req->bo_req.handle = node->buf->handle;
req->op = drm_bo_validate;
- req->mask = node->arg0;
- req->hint = 0;
- req->arg_handle = node->arg1;
+ req->bo_req.flags = node->arg0;
+ req->bo_req.hint = 0;
+ req->bo_req.mask = node->arg1;
+ req->bo_req.fence_class = 0; /* Backwards compat. */
}
-
- if (!first)
+
+ if (!first)
return 0;
- do {
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, first);
+ do{
+ ret = ioctl(fd, DRM_IOCTL_BO_OP, first);
} while (ret && errno == EAGAIN);
if (ret)
return -errno;
-
+
for (l = list->list.next; l != &list->list; l = l->next) {
node = DRMLISTENTRY(drmBONode, l, head);
arg = &node->bo_arg;
rep = &arg->d.rep;
-
+
if (!arg->handled) {
drmMsg("Unhandled request\n");
return -EFAULT;
}
if (rep->ret)
return rep->ret;
-
+
buf = node->buf;
- drmBOCopyReply(rep, buf);
+ drmBOCopyReply(&rep->bo_info, buf);
}
-
+
return 0;
}
-
int drmBOFenceList(int fd, drmBOList *list, unsigned fenceHandle)
{
drmBONode *node;
drmMMListHead *l;
- drm_bo_arg_t *arg, *first;
- drm_bo_arg_request_t *req;
- drm_bo_arg_reply_t *rep;
+ struct drm_bo_op_arg *arg, *first;
+ struct drm_bo_op_req *req;
+ struct drm_bo_arg_rep *rep;
drm_u64_t *prevNext = NULL;
drmBO *buf;
unsigned fence_flags;
@@ -3178,8 +3129,8 @@ int drmBOFenceList(int fd, drmBOList *list, unsigned fenceHandle)
first = NULL;
for (l = list->list.next; l != &list->list; l = l->next) {
- node = DRMLISTENTRY(drmBONode, l, head);
-
+ node = DRMLISTENTRY(drmBONode, l, head);
+
arg = &node->bo_arg;
req = &arg->d.req;
@@ -3191,29 +3142,31 @@ int drmBOFenceList(int fd, drmBOList *list, unsigned fenceHandle)
memset(arg, 0, sizeof(*arg));
prevNext = &arg->next;
- req->handle = node->buf->handle;
+ req->bo_req.handle = node->buf->handle;
req->op = drm_bo_fence;
- req->mask = node->arg0;
+ req->bo_req.mask = node->arg0;
req->arg_handle = fenceHandle;
}
if (!first)
return 0;
- ret = ioctl(fd, DRM_IOCTL_BUFOBJ, first);
+ ret = ioctl(fd, DRM_IOCTL_BO_OP, first);
if (ret)
return -errno;
for (l = list->list.next; l != &list->list; l = l->next) {
node = DRMLISTENTRY(drmBONode, l, head);
+
arg = &node->bo_arg;
rep = &arg->d.rep;
+
if (!arg->handled)
return -EFAULT;
if (rep->ret)
return rep->ret;
- drmBOCopyReply(rep, node->buf);
+ drmBOCopyReply(&rep->bo_info, node->buf);
}
return 0;
@@ -3222,13 +3175,16 @@ int drmBOFenceList(int fd, drmBOList *list, unsigned fenceHandle)
int drmMMInit(int fd, unsigned long pOffset, unsigned long pSize,
unsigned memType)
{
- drm_mm_init_arg_t arg;
+ struct drm_mm_init_arg arg;
memset(&arg, 0, sizeof(arg));
- arg.req.op = mm_init;
- arg.req.p_offset = pOffset;
- arg.req.p_size = pSize;
- arg.req.mem_type = memType;
+
+ arg.magic = DRM_BO_INIT_MAGIC;
+ arg.major = DRM_BO_INIT_MAJOR;
+ arg.minor = DRM_BO_INIT_MINOR;
+ arg.p_offset = pOffset;
+ arg.p_size = pSize;
+ arg.mem_type = memType;
if (ioctl(fd, DRM_IOCTL_MM_INIT, &arg))
return -errno;
@@ -3237,28 +3193,26 @@ int drmMMInit(int fd, unsigned long pOffset, unsigned long pSize,
int drmMMTakedown(int fd, unsigned memType)
{
- drm_mm_init_arg_t arg;
+ struct drm_mm_type_arg arg;
memset(&arg, 0, sizeof(arg));
- arg.req.op = mm_takedown;
- arg.req.mem_type = memType;
+ arg.mem_type = memType;
- if (ioctl(fd, DRM_IOCTL_MM_INIT, &arg))
+ if (ioctl(fd, DRM_IOCTL_MM_TAKEDOWN, &arg))
return -errno;
return 0;
}
int drmMMLock(int fd, unsigned memType)
{
- drm_mm_init_arg_t arg;
+ struct drm_mm_type_arg arg;
int ret;
memset(&arg, 0, sizeof(arg));
- arg.req.op = mm_lock;
- arg.req.mem_type = memType;
+ arg.mem_type = memType;
do{
- ret = ioctl(fd, DRM_IOCTL_MM_INIT, &arg);
+ ret = ioctl(fd, DRM_IOCTL_MM_LOCK, &arg);
} while (ret && errno == EAGAIN);
return (ret) ? -errno : 0;
@@ -3266,15 +3220,15 @@ int drmMMLock(int fd, unsigned memType)
int drmMMUnlock(int fd, unsigned memType)
{
- drm_mm_init_arg_t arg;
+ struct drm_mm_type_arg arg;
int ret;
memset(&arg, 0, sizeof(arg));
- arg.req.op = mm_unlock;
- arg.req.mem_type = memType;
+
+ arg.mem_type = memType;
do{
- ret = ioctl(fd, DRM_IOCTL_MM_INIT, &arg);
+ ret = ioctl(fd, DRM_IOCTL_MM_UNLOCK, &arg);
} while (ret && errno == EAGAIN);
return (ret) ? -errno : 0;