Merge tag 'media/v3.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
"A series of fixup patches for version 4.0:
- one VB2 core fixup, when stopping the stream;
- one VB2 core fixup for dma-contig memory type;
- driver fixes at rtl28xx, s5p (tv, jpeg, mfc, soc-camera, sh_veu,
cx23885, gspca"
* tag 'media/v3.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
[media] rtl28xxu: return success for unimplemented FE callback
[media] rtl2832: disable regmap register cache
[media] vb2: Fix dma_dir setting for dma-contig mem type
[media] media: s5p-mfc: fix broken pointer cast on 64bit arch
[media] media: s5p-mfc: fix mmap support for 64bit arch
[media] cx23885: fix querycap
[media] sh_veu: v4l2_dev wasn't set
[media] s5p-mfc: Fix NULL pointer dereference caused by not set q->lock
[media] s5p-jpeg: exynos3250: fix erroneous reset procedure
[media] s5p-tv: hdmi needs I2C support
[media] s5p-jpeg: Initialize cb and cr to zero
[media] media: fix gspca drivers build dependencies
[media] soc-camera: Fix devm_kfree() in soc_of_bind()
[media] media: atmel-isi: increase the burst length to improve the performance
[media] vb2: fix 'UNBALANCED' warnings when calling vb2_thread_stop()
diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index 5d2d8f4..67faa8d 100644
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -1240,7 +1240,7 @@
dev->regmap_config.max_register = 5 * 0x100,
dev->regmap_config.ranges = regmap_range_cfg,
dev->regmap_config.num_ranges = ARRAY_SIZE(regmap_range_cfg),
- dev->regmap_config.cache_type = REGCACHE_RBTREE,
+ dev->regmap_config.cache_type = REGCACHE_NONE,
dev->regmap = regmap_init(&client->dev, ®map_bus, client,
&dev->regmap_config);
if (IS_ERR(dev->regmap)) {
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index e4901a5..63c0ee5 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1339,14 +1339,13 @@
strlcpy(cap->driver, dev->name, sizeof(cap->driver));
strlcpy(cap->card, cx23885_boards[tsport->dev->board].name,
sizeof(cap->card));
- sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
- cap->capabilities =
- V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING |
- 0;
+ sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+ V4L2_CAP_STREAMING;
if (dev->tuner_type != TUNER_ABSENT)
- cap->capabilities |= V4L2_CAP_TUNER;
+ cap->device_caps |= V4L2_CAP_TUNER;
+ cap->capabilities = cap->device_caps | V4L2_CAP_VBI_CAPTURE |
+ V4L2_CAP_AUDIO | V4L2_CAP_DEVICE_CAPS;
return 0;
}
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 12f7452..a92ff42 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -1845,6 +1845,9 @@
struct s5p_jpeg_addr jpeg_addr;
u32 pix_size, padding_bytes = 0;
+ jpeg_addr.cb = 0;
+ jpeg_addr.cr = 0;
+
pix_size = ctx->cap_q.w * ctx->cap_q.h;
if (ctx->mode == S5P_JPEG_ENCODE) {
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c
index e8c2cad..0974b9a 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c
@@ -20,7 +20,7 @@
void exynos3250_jpeg_reset(void __iomem *regs)
{
- u32 reg = 0;
+ u32 reg = 1;
int count = 1000;
writel(1, regs + EXYNOS3250_SW_RESET);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 8e44a59..98374e8 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -833,6 +833,7 @@
q->type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
q->io_modes = VB2_MMAP;
q->drv_priv = &ctx->fh;
+ q->lock = &dev->mfc_mutex;
if (vdev == dev->vfd_dec) {
q->io_modes = VB2_MMAP;
q->ops = get_dec_queue_ops();
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index 15f7663..24262bb 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -29,7 +29,7 @@
/* Offset base used to differentiate between CAPTURE and OUTPUT
* while mmaping */
-#define DST_QUEUE_OFF_BASE (TASK_SIZE / 2)
+#define DST_QUEUE_OFF_BASE (1 << 30)
#define MFC_BANK1_ALLOC_CTX 0
#define MFC_BANK2_ALLOC_CTX 1
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
index de2b8c6..22dfb3e 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
@@ -302,7 +302,7 @@
void (*write_info)(struct s5p_mfc_ctx *ctx, unsigned int data,
unsigned int ofs);
unsigned int (*read_info)(struct s5p_mfc_ctx *ctx,
- unsigned int ofs);
+ unsigned long ofs);
int (*get_dspl_y_adr)(struct s5p_mfc_dev *dev);
int (*get_dec_y_adr)(struct s5p_mfc_dev *dev);
int (*get_dspl_status)(struct s5p_mfc_dev *dev);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index 0c4fcf2..b09bcd1 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -263,15 +263,15 @@
static void s5p_mfc_write_info_v5(struct s5p_mfc_ctx *ctx, unsigned int data,
unsigned int ofs)
{
- writel(data, (volatile void __iomem *)(ctx->shm.virt + ofs));
+ writel(data, (void *)(ctx->shm.virt + ofs));
wmb();
}
static unsigned int s5p_mfc_read_info_v5(struct s5p_mfc_ctx *ctx,
- unsigned int ofs)
+ unsigned long ofs)
{
rmb();
- return readl((volatile void __iomem *)(ctx->shm.virt + ofs));
+ return readl((void *)(ctx->shm.virt + ofs));
}
static void s5p_mfc_dec_calc_dpb_size_v5(struct s5p_mfc_ctx *ctx)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index d826c58..cefad18 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1852,17 +1852,17 @@
unsigned int ofs)
{
s5p_mfc_clock_on();
- writel(data, (volatile void __iomem *)((unsigned long)ofs));
+ writel(data, (void *)((unsigned long)ofs));
s5p_mfc_clock_off();
}
static unsigned int
-s5p_mfc_read_info_v6(struct s5p_mfc_ctx *ctx, unsigned int ofs)
+s5p_mfc_read_info_v6(struct s5p_mfc_ctx *ctx, unsigned long ofs)
{
int ret;
s5p_mfc_clock_on();
- ret = readl((volatile void __iomem *)((unsigned long)ofs));
+ ret = readl((void *)ofs);
s5p_mfc_clock_off();
return ret;
diff --git a/drivers/media/platform/s5p-tv/Kconfig b/drivers/media/platform/s5p-tv/Kconfig
index 5a1835d..697aaed 100644
--- a/drivers/media/platform/s5p-tv/Kconfig
+++ b/drivers/media/platform/s5p-tv/Kconfig
@@ -20,6 +20,7 @@
config VIDEO_SAMSUNG_S5P_HDMI
tristate "Samsung HDMI Driver"
depends on VIDEO_V4L2
+ depends on I2C
depends on VIDEO_SAMSUNG_S5P_TV
select VIDEO_SAMSUNG_S5P_HDMIPHY
help
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index a901b62..2554f37 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -1158,6 +1158,7 @@
}
*vdev = sh_veu_videodev;
+ vdev->v4l2_dev = &veu->v4l2_dev;
spin_lock_init(&veu->lock);
mutex_init(&veu->fop_lock);
vdev->lock = &veu->fop_lock;
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 8526bf5..c835beb 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -843,6 +843,8 @@
if (isi->pdata.full_mode)
cfg1 |= ISI_CFG1_FULL_MODE;
+ cfg1 |= ISI_CFG1_THMASK_BEATS_16;
+
isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS);
isi_writel(isi, ISI_CFG1, cfg1);
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index cee7b56..66634b4 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1665,7 +1665,7 @@
eaddpdev:
platform_device_put(sasc->pdev);
eallocpdev:
- devm_kfree(ici->v4l2_dev.dev, sasc);
+ devm_kfree(ici->v4l2_dev.dev, info);
dev_err(ici->v4l2_dev.dev, "group probe failed: %d\n", ret);
return ret;
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 77dcfdf..87fc0fe 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -780,8 +780,6 @@
case TUNER_RTL2832_TUA9001:
return rtl2832u_tua9001_tuner_callback(d, cmd, arg);
}
- default:
- return -EINVAL;
}
return 0;
diff --git a/drivers/media/usb/gspca/Kconfig b/drivers/media/usb/gspca/Kconfig
index 60af3b1..3fd94fe 100644
--- a/drivers/media/usb/gspca/Kconfig
+++ b/drivers/media/usb/gspca/Kconfig
@@ -1,6 +1,7 @@
menuconfig USB_GSPCA
tristate "GSPCA based webcams"
depends on VIDEO_V4L2
+ depends on INPUT || INPUT=n
default m
---help---
Say Y here if you want to enable selecting webcams based
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index bc08a82..cc16e76 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -3230,18 +3230,13 @@
if (threadio == NULL)
return 0;
- call_void_qop(q, wait_finish, q);
threadio->stop = true;
- vb2_internal_streamoff(q, q->type);
- call_void_qop(q, wait_prepare, q);
+ /* Wake up all pending sleeps in the thread */
+ vb2_queue_error(q);
err = kthread_stop(threadio->thread);
- q->fileio = NULL;
- fileio->req.count = 0;
- vb2_reqbufs(q, &fileio->req);
- kfree(fileio);
+ __vb2_cleanup_fileio(q);
threadio->thread = NULL;
kfree(threadio);
- q->fileio = NULL;
q->threadio = NULL;
return err;
}
diff --git a/drivers/media/v4l2-core/videobuf2-dma-contig.c b/drivers/media/v4l2-core/videobuf2-dma-contig.c
index b481d20..69e0483 100644
--- a/drivers/media/v4l2-core/videobuf2-dma-contig.c
+++ b/drivers/media/v4l2-core/videobuf2-dma-contig.c
@@ -632,8 +632,7 @@
}
/* extract page list from userspace mapping */
- ret = vb2_dc_get_user_pages(start, pages, n_pages, vma,
- dma_dir == DMA_FROM_DEVICE);
+ ret = vb2_dc_get_user_pages(start, pages, n_pages, vma, dma_dir);
if (ret) {
unsigned long pfn;
if (vb2_dc_get_user_pfn(start, n_pages, vma, &pfn) == 0) {
diff --git a/include/media/atmel-isi.h b/include/media/atmel-isi.h
index c2e5703..6008b09 100644
--- a/include/media/atmel-isi.h
+++ b/include/media/atmel-isi.h
@@ -59,6 +59,10 @@
#define ISI_CFG1_FRATE_DIV_MASK (7 << 8)
#define ISI_CFG1_DISCR (1 << 11)
#define ISI_CFG1_FULL_MODE (1 << 12)
+/* Definition for THMASK(ISI_V2) */
+#define ISI_CFG1_THMASK_BEATS_4 (0 << 13)
+#define ISI_CFG1_THMASK_BEATS_8 (1 << 13)
+#define ISI_CFG1_THMASK_BEATS_16 (2 << 13)
/* Bitfields in CFG2 */
#define ISI_CFG2_GRAYSCALE (1 << 13)