diff options
author | David S. Miller <davem@davemloft.net> | 2014-05-24 00:32:30 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2014-05-24 00:32:30 -0400 |
commit | 54e5c4def0614ab540fbdf68e45342a4af141702 (patch) | |
tree | 95a2f61c72336932e83d9e4180cd9739106d624b /drivers/media/platform/davinci | |
parent | Merge branch 'filter-next' (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc (diff) | |
download | linux-dev-54e5c4def0614ab540fbdf68e45342a4af141702.tar.xz linux-dev-54e5c4def0614ab540fbdf68e45342a4af141702.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/bonding/bond_alb.c
drivers/net/ethernet/altera/altera_msgdma.c
drivers/net/ethernet/altera/altera_sgdma.c
net/ipv6/xfrm6_output.c
Several cases of overlapping changes.
The xfrm6_output.c has a bug fix which overlaps the renaming
of skb->local_df to skb->ignore_df.
In the Altera TSE driver cases, the register access cleanups
in net-next overlapped with bug fixes done in net.
Similarly a bug fix to send ALB packets in the bonding driver using
the right source address overlaps with cleanups in net-next.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/media/platform/davinci')
-rw-r--r-- | drivers/media/platform/davinci/vpbe_display.c | 16 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpfe_capture.c | 2 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 34 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 35 |
4 files changed, 63 insertions, 24 deletions
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index b4f12d00be05..656708252962 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -372,18 +372,32 @@ static int vpbe_stop_streaming(struct vb2_queue *vq) { struct vpbe_fh *fh = vb2_get_drv_priv(vq); struct vpbe_layer *layer = fh->layer; + struct vpbe_display *disp = fh->disp_dev; + unsigned long flags; if (!vb2_is_streaming(vq)) return 0; /* release all active buffers */ + spin_lock_irqsave(&disp->dma_queue_lock, flags); + if (layer->cur_frm == layer->next_frm) { + vb2_buffer_done(&layer->cur_frm->vb, VB2_BUF_STATE_ERROR); + } else { + if (layer->cur_frm != NULL) + vb2_buffer_done(&layer->cur_frm->vb, + VB2_BUF_STATE_ERROR); + if (layer->next_frm != NULL) + vb2_buffer_done(&layer->next_frm->vb, + VB2_BUF_STATE_ERROR); + } + while (!list_empty(&layer->dma_queue)) { layer->next_frm = list_entry(layer->dma_queue.next, struct vpbe_disp_buffer, list); list_del(&layer->next_frm->list); vb2_buffer_done(&layer->next_frm->vb, VB2_BUF_STATE_ERROR); } - + spin_unlock_irqrestore(&disp->dma_queue_lock, flags); return 0; } diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index d762246eabf5..0379cb9f9a9c 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -734,6 +734,8 @@ static int vpfe_release(struct file *file) } vpfe_dev->io_usrs = 0; vpfe_dev->numbuffers = config_params.numbuffers; + videobuf_stop(&vpfe_dev->buffer_queue); + videobuf_mmap_free(&vpfe_dev->buffer_queue); } /* Decrement device usrs counter */ diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index 756da78bac23..8dea0b84a3ad 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -358,8 +358,31 @@ static int vpif_stop_streaming(struct vb2_queue *vq) common = &ch->common[VPIF_VIDEO_INDEX]; + /* Disable channel as per its device type and channel id */ + if (VPIF_CHANNEL0_VIDEO == ch->channel_id) { + enable_channel0(0); + channel0_intr_enable(0); + } + if ((VPIF_CHANNEL1_VIDEO == ch->channel_id) || + (2 == common->started)) { + enable_channel1(0); + channel1_intr_enable(0); + } + common->started = 0; + /* release all active buffers */ spin_lock_irqsave(&common->irqlock, flags); + if (common->cur_frm == common->next_frm) { + vb2_buffer_done(&common->cur_frm->vb, VB2_BUF_STATE_ERROR); + } else { + if (common->cur_frm != NULL) + vb2_buffer_done(&common->cur_frm->vb, + VB2_BUF_STATE_ERROR); + if (common->next_frm != NULL) + vb2_buffer_done(&common->next_frm->vb, + VB2_BUF_STATE_ERROR); + } + while (!list_empty(&common->dma_queue)) { common->next_frm = list_entry(common->dma_queue.next, struct vpif_cap_buffer, list); @@ -933,17 +956,6 @@ static int vpif_release(struct file *filep) if (fh->io_allowed[VPIF_VIDEO_INDEX]) { /* Reset io_usrs member of channel object */ common->io_usrs = 0; - /* Disable channel as per its device type and channel id */ - if (VPIF_CHANNEL0_VIDEO == ch->channel_id) { - enable_channel0(0); - channel0_intr_enable(0); - } - if ((VPIF_CHANNEL1_VIDEO == ch->channel_id) || - (2 == common->started)) { - enable_channel1(0); - channel1_intr_enable(0); - } - common->started = 0; /* Free buffers allocated */ vb2_queue_release(&common->buffer_queue); vb2_dma_contig_cleanup_ctx(common->alloc_ctx); diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 0ac841e35aa4..aed41edd0501 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -320,8 +320,31 @@ static int vpif_stop_streaming(struct vb2_queue *vq) common = &ch->common[VPIF_VIDEO_INDEX]; + /* Disable channel */ + if (VPIF_CHANNEL2_VIDEO == ch->channel_id) { + enable_channel2(0); + channel2_intr_enable(0); + } + if ((VPIF_CHANNEL3_VIDEO == ch->channel_id) || + (2 == common->started)) { + enable_channel3(0); + channel3_intr_enable(0); + } + common->started = 0; + /* release all active buffers */ spin_lock_irqsave(&common->irqlock, flags); + if (common->cur_frm == common->next_frm) { + vb2_buffer_done(&common->cur_frm->vb, VB2_BUF_STATE_ERROR); + } else { + if (common->cur_frm != NULL) + vb2_buffer_done(&common->cur_frm->vb, + VB2_BUF_STATE_ERROR); + if (common->next_frm != NULL) + vb2_buffer_done(&common->next_frm->vb, + VB2_BUF_STATE_ERROR); + } + while (!list_empty(&common->dma_queue)) { common->next_frm = list_entry(common->dma_queue.next, struct vpif_disp_buffer, list); @@ -773,18 +796,6 @@ static int vpif_release(struct file *filep) if (fh->io_allowed[VPIF_VIDEO_INDEX]) { /* Reset io_usrs member of channel object */ common->io_usrs = 0; - /* Disable channel */ - if (VPIF_CHANNEL2_VIDEO == ch->channel_id) { - enable_channel2(0); - channel2_intr_enable(0); - } - if ((VPIF_CHANNEL3_VIDEO == ch->channel_id) || - (2 == common->started)) { - enable_channel3(0); - channel3_intr_enable(0); - } - common->started = 0; - /* Free buffers allocated */ vb2_queue_release(&common->buffer_queue); vb2_dma_contig_cleanup_ctx(common->alloc_ctx); |