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[209.132.180.67]) by mx.google.com with ESMTP id i1si992782pgd.636.2018.03.09.09.52.07; Fri, 09 Mar 2018 09:52:22 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932718AbeCIRu4 (ORCPT + 99 others); Fri, 9 Mar 2018 12:50:56 -0500 Received: from mail-qt0-f194.google.com ([209.85.216.194]:38763 "EHLO mail-qt0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932666AbeCIRuW (ORCPT ); Fri, 9 Mar 2018 12:50:22 -0500 Received: by mail-qt0-f194.google.com with SMTP id n12so11642474qtl.5; Fri, 09 Mar 2018 09:50:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=vhFDXj9KHTkoN4PNybb8fAgGdWu6FepVb3igHCgd8oE=; b=cv8ZkjpAeNIth8eFbwMZL7TW9g5GU4XYC4bqzdreKBKRD/ibRTJgRwIMksnm5xin0Z OCYr2SPyF/jbcNqj9kooSeda8/nu9V5DNUVgqOAMfeuoGpRHoLUpvvTfZPipX6H2Q/sd sm/Nz7b11CwYNCGj9O+pk/8JotJLhBJQowts0mYlHDgRE2+jyaUMbL4F7KEFIeft6jO/ xfraL/db1FVTNuaJvoERSHB3gV9ozTF6K0k66FEFrF49MIb/diwPfWf+oM2XqUeiL4fx OQnOWVGmzU12L/OOx0nkR+dcWdL58SWDXoZqB6lrc/ZgzDXd+v9nt8Tud8E9cQVmZpaU FWdw== X-Gm-Message-State: AElRT7EA3VPyp+eDfkp35A8C1U0P6SeVhWgtYeekWftjCOl3m+23I48o ZkW/vxoWzm3aypFs9v7n1QAp5M8L X-Received: by 10.237.35.76 with SMTP id i12mr45930706qtc.134.1520617820297; Fri, 09 Mar 2018 09:50:20 -0800 (PST) Received: from localhost.localdomain ([2804:14c:138:2ada:4961:b672:c997:efad]) by smtp.gmail.com with ESMTPSA id g4sm873976qke.91.2018.03.09.09.50.16 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 09 Mar 2018 09:50:19 -0800 (PST) From: Gustavo Padovan To: linux-media@vger.kernel.org Cc: kernel@collabora.com, Hans Verkuil , Mauro Carvalho Chehab , Shuah Khan , Pawel Osciak , Alexandre Courbot , Sakari Ailus , Brian Starkey , linux-kernel@vger.kernel.org, Gustavo Padovan Subject: [PATCH v8 12/13] [media] v4l: Add V4L2_CAP_FENCES to drivers Date: Fri, 9 Mar 2018 14:49:19 -0300 Message-Id: <20180309174920.22373-13-gustavo@padovan.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180309174920.22373-1-gustavo@padovan.org> References: <20180309174920.22373-1-gustavo@padovan.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Gustavo Padovan Drivers that use videobuf2 are capable of using fences and should report that to userspace. The coding style is following what each drivers was already doing. Signed-off-by: Gustavo Padovan --- drivers/media/pci/cobalt/cobalt-v4l2.c | 3 ++- drivers/media/pci/cx23885/cx23885-417.c | 2 +- drivers/media/pci/cx23885/cx23885-video.c | 3 ++- drivers/media/pci/cx88/cx88-video.c | 3 ++- drivers/media/pci/dt3155/dt3155.c | 2 +- drivers/media/pci/saa7134/saa7134-video.c | 2 ++ drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c | 3 ++- drivers/media/pci/solo6x10/solo6x10-v4l2.c | 3 ++- drivers/media/pci/sta2x11/sta2x11_vip.c | 2 +- drivers/media/pci/tw68/tw68-video.c | 3 ++- drivers/media/pci/tw686x/tw686x-video.c | 2 +- drivers/media/platform/am437x/am437x-vpfe.c | 2 +- drivers/media/platform/blackfin/bfin_capture.c | 3 ++- drivers/media/platform/coda/coda-common.c | 3 ++- drivers/media/platform/davinci/vpbe_display.c | 3 ++- drivers/media/platform/davinci/vpfe_capture.c | 3 ++- drivers/media/platform/davinci/vpif_capture.c | 3 ++- drivers/media/platform/davinci/vpif_display.c | 3 ++- drivers/media/platform/exynos-gsc/gsc-m2m.c | 3 ++- drivers/media/platform/exynos4-is/fimc-capture.c | 3 ++- drivers/media/platform/exynos4-is/fimc-isp-video.c | 3 ++- drivers/media/platform/exynos4-is/fimc-lite.c | 2 +- drivers/media/platform/exynos4-is/fimc-m2m.c | 3 ++- drivers/media/platform/m2m-deinterlace.c | 3 ++- drivers/media/platform/marvell-ccic/mcam-core.c | 2 +- drivers/media/platform/mx2_emmaprp.c | 3 ++- drivers/media/platform/omap3isp/ispvideo.c | 2 +- drivers/media/platform/pxa_camera.c | 3 ++- drivers/media/platform/rcar_jpu.c | 3 ++- drivers/media/platform/s3c-camif/camif-capture.c | 3 ++- drivers/media/platform/s5p-g2d/g2d.c | 3 ++- drivers/media/platform/s5p-jpeg/jpeg-core.c | 3 ++- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 3 ++- drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 3 ++- drivers/media/platform/sh_veu.c | 3 ++- drivers/media/platform/sh_vou.c | 2 +- drivers/media/platform/sti/bdisp/bdisp-v4l2.c | 3 ++- drivers/media/platform/ti-vpe/cal.c | 2 +- drivers/media/platform/ti-vpe/vpe.c | 3 ++- drivers/media/platform/vim2m.c | 3 ++- drivers/media/platform/vivid/vivid-core.c | 2 +- drivers/media/platform/vsp1/vsp1_histo.c | 2 +- drivers/media/platform/vsp1/vsp1_video.c | 2 +- drivers/media/platform/xilinx/xilinx-dma.c | 2 +- drivers/media/usb/airspy/airspy.c | 2 +- drivers/media/usb/au0828/au0828-video.c | 3 ++- drivers/media/usb/em28xx/em28xx-video.c | 1 + drivers/media/usb/go7007/go7007-v4l2.c | 2 +- drivers/media/usb/hackrf/hackrf.c | 3 ++- drivers/media/usb/msi2500/msi2500.c | 2 +- drivers/media/usb/pwc/pwc-v4l.c | 2 +- drivers/media/usb/s2255/s2255drv.c | 2 +- drivers/media/usb/stk1160/stk1160-v4l.c | 3 ++- drivers/media/usb/usbtv/usbtv-video.c | 3 ++- drivers/media/usb/uvc/uvc_driver.c | 1 + 55 files changed, 89 insertions(+), 52 deletions(-) diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c index 6b6611a0e190..ef1014b5d4a7 100644 --- a/drivers/media/pci/cobalt/cobalt-v4l2.c +++ b/drivers/media/pci/cobalt/cobalt-v4l2.c @@ -484,7 +484,8 @@ static int cobalt_querycap(struct file *file, void *priv_fh, strlcpy(vcap->card, "cobalt", sizeof(vcap->card)); snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCIe:%s", pci_name(cobalt->pci_dev)); - vcap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE; + vcap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE | + V4L2_CAP_FENCES; if (s->is_output) vcap->device_caps |= V4L2_CAP_VIDEO_OUTPUT; else diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c index a71f3c7569ce..56bf7ec4e25f 100644 --- a/drivers/media/pci/cx23885/cx23885-417.c +++ b/drivers/media/pci/cx23885/cx23885-417.c @@ -1334,7 +1334,7 @@ static int vidioc_querycap(struct file *file, void *priv, sizeof(cap->card)); sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; + V4L2_CAP_STREAMING | V4L2_CAP_FENCES; if (dev->tuner_type != TUNER_ABSENT) cap->device_caps |= V4L2_CAP_TUNER; cap->capabilities = cap->device_caps | V4L2_CAP_VBI_CAPTURE | diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c index f8a3deadc77a..dd54e7f7074a 100644 --- a/drivers/media/pci/cx23885/cx23885-video.c +++ b/drivers/media/pci/cx23885/cx23885-video.c @@ -643,7 +643,8 @@ static int vidioc_querycap(struct file *file, void *priv, strlcpy(cap->card, cx23885_boards[dev->board].name, sizeof(cap->card)); sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci)); - cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_AUDIO; + cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_AUDIO | V4L2_CAP_FENCES; if (dev->tuner_type != TUNER_ABSENT) cap->device_caps |= V4L2_CAP_TUNER; if (vdev->vfl_type == VFL_TYPE_VBI) diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 9be682cdb644..acc74f402a43 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -812,7 +812,8 @@ int cx88_querycap(struct file *file, struct cx88_core *core, struct video_device *vdev = video_devdata(file); strlcpy(cap->card, core->board.name, sizeof(cap->card)); - cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; if (core->board.tuner_type != UNSET) cap->device_caps |= V4L2_CAP_TUNER; switch (vdev->vfl_type) { diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c index 1775c36891ae..b677096c7a14 100644 --- a/drivers/media/pci/dt3155/dt3155.c +++ b/drivers/media/pci/dt3155/dt3155.c @@ -311,7 +311,7 @@ static int dt3155_querycap(struct file *filp, void *p, strcpy(cap->card, DT3155_NAME " frame grabber"); sprintf(cap->bus_info, "PCI:%s", pci_name(pd->pdev)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_STREAMING | V4L2_CAP_READWRITE; + V4L2_CAP_STREAMING | V4L2_CAP_READWRITE | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 1ca6a32ad10e..aa0bc52633c3 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -1534,6 +1534,8 @@ int saa7134_querycap(struct file *file, void *priv, default: return -EINVAL; } + + cap->device_caps |= V4L2_CAP_FENCES; cap->capabilities = radio_caps | video_caps | vbi_caps | cap->device_caps | V4L2_CAP_DEVICE_CAPS; if (vdev->vfl_type == VFL_TYPE_RADIO) { diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c index 25f9f2ebff1d..2900cde5d4a0 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c @@ -781,7 +781,8 @@ static int solo_enc_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s", pci_name(solo_dev->pdev)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; + V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c index 99ffd1ed4a73..acb86823313e 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c @@ -388,7 +388,8 @@ static int solo_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s", pci_name(solo_dev->pdev)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; + V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index dd199bfc1d45..4113d1279d72 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -420,7 +420,7 @@ static int vidioc_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s", pci_name(vip->pdev)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; + V4L2_CAP_STREAMING | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c index 8c1f4a049764..6a11838a96ce 100644 --- a/drivers/media/pci/tw68/tw68-video.c +++ b/drivers/media/pci/tw68/tw68-video.c @@ -741,7 +741,8 @@ static int tw68_querycap(struct file *file, void *priv, cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; + V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c index c3fafa97b2d0..2a527b6a83e3 100644 --- a/drivers/media/pci/tw686x/tw686x-video.c +++ b/drivers/media/pci/tw686x/tw686x-video.c @@ -770,7 +770,7 @@ static int tw686x_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s", pci_name(dev->pci_dev)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE; + V4L2_CAP_READWRITE | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index 601ae6487617..b376c60ade04 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -1413,7 +1413,7 @@ static int vpfe_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", vpfe->v4l2_dev.name); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE; + V4L2_CAP_READWRITE | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index b7660b1000fd..cfbca15db6ac 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -704,7 +704,8 @@ static int bcap_querycap(struct file *file, void *priv, { struct bcap_device *bcap_dev = video_drvdata(file); - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; strlcpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver)); strlcpy(cap->bus_info, "Blackfin Platform", sizeof(cap->bus_info)); diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 6deb29fe6eb7..0b7ec013ff32 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -394,7 +394,8 @@ static int coda_querycap(struct file *file, void *priv, strlcpy(cap->card, coda_product_name(ctx->dev->devtype->product), sizeof(cap->card)); strlcpy(cap->bus_info, "platform:" CODA_NAME, sizeof(cap->bus_info)); - cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index 6aabd21fe69f..7ec13e50b4bb 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -638,7 +638,8 @@ static int vpbe_display_querycap(struct file *file, void *priv, struct vpbe_layer *layer = video_drvdata(file); struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev; - cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; snprintf(cap->driver, sizeof(cap->driver), "%s", dev_name(vpbe_dev->pdev)); diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index 6f44abf7fa31..93defad26f63 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -887,7 +887,8 @@ static int vpfe_querycap(struct file *file, void *priv, v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_querycap\n"); - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; strlcpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver)); strlcpy(cap->bus_info, "VPFE", sizeof(cap->bus_info)); diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index 9364cdf62f54..ca13c8894078 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1092,7 +1092,8 @@ static int vpif_querycap(struct file *file, void *priv, { struct vpif_capture_config *config = vpif_dev->platform_data; - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; strlcpy(cap->driver, VPIF_DRIVER_NAME, sizeof(cap->driver)); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 7be636237acf..2c39b72d466f 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -584,7 +584,8 @@ static int vpif_querycap(struct file *file, void *priv, { struct vpif_display_config *config = vpif_dev->platform_data; - cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; strlcpy(cap->driver, VPIF_DRIVER_NAME, sizeof(cap->driver)); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c index 10c3e4659d38..a6465a22f5a8 100644 --- a/drivers/media/platform/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c @@ -299,7 +299,8 @@ static int gsc_m2m_querycap(struct file *file, void *fh, strlcpy(cap->card, GSC_MODULE_NAME " gscaler", sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", dev_name(&gsc->pdev->dev)); - cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c index ed9302caa004..d14e22f3c910 100644 --- a/drivers/media/platform/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/exynos4-is/fimc-capture.c @@ -726,7 +726,8 @@ static int fimc_cap_querycap(struct file *file, void *priv, struct fimc_dev *fimc = video_drvdata(file); __fimc_vidioc_querycap(&fimc->pdev->dev, cap, V4L2_CAP_STREAMING | - V4L2_CAP_VIDEO_CAPTURE_MPLANE); + V4L2_CAP_VIDEO_CAPTURE_MPLANE | + V4L2_CAP_FENCES); return 0; } diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c index 55ba696b8cf4..d3c8d8a8428c 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp-video.c +++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c @@ -349,7 +349,8 @@ static int isp_video_querycap(struct file *file, void *priv, { struct fimc_isp *isp = video_drvdata(file); - __fimc_vidioc_querycap(&isp->pdev->dev, cap, V4L2_CAP_STREAMING); + __fimc_vidioc_querycap(&isp->pdev->dev, cap, V4L2_CAP_STREAMING | + V4L2_CAP_FENCES); return 0; } diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index 70d5f5586a5d..5519854ef728 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -659,7 +659,7 @@ static int fimc_lite_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", dev_name(&fimc->pdev->dev)); - cap->device_caps = V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c index dfc487a582c0..fb64abdc80a0 100644 --- a/drivers/media/platform/exynos4-is/fimc-m2m.c +++ b/drivers/media/platform/exynos4-is/fimc-m2m.c @@ -237,7 +237,8 @@ static int fimc_m2m_querycap(struct file *file, void *fh, struct v4l2_capability *cap) { struct fimc_dev *fimc = video_drvdata(file); - unsigned int caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; + unsigned int caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | + V4L2_CAP_FENCES; __fimc_vidioc_querycap(&fimc->pdev->dev, cap, caps); return 0; diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index 35a0f45d2a51..2d5a096adc8b 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -461,7 +461,8 @@ static int vidioc_querycap(struct file *file, void *priv, * and are scheduled for removal. */ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT | - V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c index 80670eeee142..4ac0edbfc194 100644 --- a/drivers/media/platform/marvell-ccic/mcam-core.c +++ b/drivers/media/platform/marvell-ccic/mcam-core.c @@ -1307,7 +1307,7 @@ static int mcam_vidioc_querycap(struct file *file, void *priv, strcpy(cap->card, "marvell_ccic"); strlcpy(cap->bus_info, cam->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; + V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c index d03becff66cf..b25d492e8d77 100644 --- a/drivers/media/platform/mx2_emmaprp.c +++ b/drivers/media/platform/mx2_emmaprp.c @@ -401,7 +401,8 @@ static int vidioc_querycap(struct file *file, void *priv, { strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1); strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); - cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index b4d4ef926749..cefcd1195a9d 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -658,7 +658,7 @@ isp_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap) strlcpy(cap->card, video->video.name, sizeof(cap->card)); strlcpy(cap->bus_info, "media", sizeof(cap->bus_info)); - cap->device_caps = V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_DEVICE_CAPS; diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index c71a00736541..402649257f2b 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -1997,7 +1997,8 @@ static int pxac_vidioc_querycap(struct file *file, void *priv, strlcpy(cap->bus_info, "platform:pxa-camera", sizeof(cap->bus_info)); strlcpy(cap->driver, PXA_CAM_DRV_NAME, sizeof(cap->driver)); strlcpy(cap->card, pxa_cam_driver_description, sizeof(cap->card)); - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c index b4b2e2cf5d1a..29d8e30edc8f 100644 --- a/drivers/media/platform/rcar_jpu.c +++ b/drivers/media/platform/rcar_jpu.c @@ -676,7 +676,8 @@ static int jpu_querycap(struct file *file, void *priv, strlcpy(cap->driver, DRV_NAME, sizeof(cap->driver)); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", dev_name(ctx->jpu->dev)); - cap->device_caps |= V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; + cap->device_caps |= V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | + V4L2_CAP_FENCES; cap->capabilities = V4L2_CAP_DEVICE_CAPS | cap->device_caps; memset(cap->reserved, 0, sizeof(cap->reserved)); diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c index 9ab8e7ee2e1e..1cec90e5e159 100644 --- a/drivers/media/platform/s3c-camif/camif-capture.c +++ b/drivers/media/platform/s3c-camif/camif-capture.c @@ -643,7 +643,8 @@ static int s3c_camif_vidioc_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s.%d", dev_name(vp->camif->dev), vp->id); - cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c index cb7d916bfc8b..225a765fda7c 100644 --- a/drivers/media/platform/s5p-g2d/g2d.c +++ b/drivers/media/platform/s5p-g2d/g2d.c @@ -299,7 +299,8 @@ static int vidioc_querycap(struct file *file, void *priv, strncpy(cap->driver, G2D_NAME, sizeof(cap->driver) - 1); strncpy(cap->card, G2D_NAME, sizeof(cap->card) - 1); cap->bus_info[0] = 0; - cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | 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 28485e6b9cc8..bcd43b33eb3e 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -1288,7 +1288,8 @@ static int s5p_jpeg_querycap(struct file *file, void *priv, } snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", dev_name(ctx->jpeg->dev)); - cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c index 369db08dbcae..ba2f79c928bc 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c @@ -274,7 +274,8 @@ static int vidioc_querycap(struct file *file, void *priv, * device capability flags are left only for backward compatibility * and are scheduled for removal. */ - cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c index fece496c2a8e..b00415ae644b 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c @@ -952,7 +952,8 @@ static int vidioc_querycap(struct file *file, void *priv, * device capability flags are left only for backward compatibility * and are scheduled for removal. */ - cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 0682b50a67fc..fc0695292393 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -352,7 +352,8 @@ static int sh_veu_querycap(struct file *file, void *priv, strlcpy(cap->card, "sh-mobile VEU", sizeof(cap->card)); strlcpy(cap->bus_info, "platform:sh-veu", sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; - cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS | + V4L2_CAP_FENCES; return 0; } diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index 4dccf29e9d78..8affb8703825 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -385,7 +385,7 @@ static int sh_vou_querycap(struct file *file, void *priv, strlcpy(cap->driver, "sh-vou", sizeof(cap->driver)); strlcpy(cap->bus_info, "platform:sh-vou", sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; + V4L2_CAP_STREAMING | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c index 0cfdc5a67855..f3745b74724c 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c +++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c @@ -694,7 +694,8 @@ static int bdisp_querycap(struct file *file, void *fh, snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s%d", BDISP_NAME, bdisp->id); - cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index d1febe5baa6d..83f59b6408c0 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -918,7 +918,7 @@ static int cal_querycap(struct file *file, void *priv, snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", ctx->v4l2_dev.name); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE; + V4L2_CAP_READWRITE | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index c2d838884e1c..75840b21fff1 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -1512,7 +1512,8 @@ static int vpe_querycap(struct file *file, void *priv, strncpy(cap->card, VPE_MODULE_NAME, sizeof(cap->card) - 1); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", VPE_MODULE_NAME); - cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c index e1a54a28b082..13711d203fd6 100644 --- a/drivers/media/platform/vim2m.c +++ b/drivers/media/platform/vim2m.c @@ -432,7 +432,8 @@ static int vidioc_querycap(struct file *file, void *priv, strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", MEM2MEM_NAME); - cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index 82ec216f2ad8..39cd4aedd968 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -205,7 +205,7 @@ static int vidioc_querycap(struct file *file, void *priv, cap->capabilities = dev->vid_cap_caps | dev->vid_out_caps | dev->vbi_cap_caps | dev->vbi_out_caps | dev->radio_rx_caps | dev->radio_tx_caps | - dev->sdr_cap_caps | V4L2_CAP_DEVICE_CAPS; + dev->sdr_cap_caps | V4L2_CAP_DEVICE_CAPS | V4L2_CAP_FENCES; return 0; } diff --git a/drivers/media/platform/vsp1/vsp1_histo.c b/drivers/media/platform/vsp1/vsp1_histo.c index afab77cf4fa5..647b0c4d6f39 100644 --- a/drivers/media/platform/vsp1/vsp1_histo.c +++ b/drivers/media/platform/vsp1/vsp1_histo.c @@ -480,7 +480,7 @@ static int histo_v4l2_querycap(struct file *file, void *fh, cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_VIDEO_OUTPUT_MPLANE - | V4L2_CAP_META_CAPTURE; + | V4L2_CAP_META_CAPTURE | V4L2_CAP_FENCES; cap->device_caps = V4L2_CAP_META_CAPTURE | V4L2_CAP_STREAMING; diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c index c2d3b8f0f487..67e44a76a4f8 100644 --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -964,7 +964,7 @@ vsp1_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap) cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE_MPLANE - | V4L2_CAP_VIDEO_OUTPUT_MPLANE; + | V4L2_CAP_VIDEO_OUTPUT_MPLANE | V4L2_CAP_FENCES; if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) cap->device_caps = V4L2_CAP_VIDEO_CAPTURE_MPLANE diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c index 565e466ba4fa..5652ca23ec7d 100644 --- a/drivers/media/platform/xilinx/xilinx-dma.c +++ b/drivers/media/platform/xilinx/xilinx-dma.c @@ -494,7 +494,7 @@ xvip_dma_querycap(struct file *file, void *fh, struct v4l2_capability *cap) struct v4l2_fh *vfh = file->private_data; struct xvip_dma *dma = to_xvip_dma(vfh->vdev); - cap->device_caps = V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS | dma->xdev->v4l2_caps; diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index e70c9e2f3798..64a3192413e3 100644 --- a/drivers/media/usb/airspy/airspy.c +++ b/drivers/media/usb/airspy/airspy.c @@ -623,7 +623,7 @@ static int airspy_querycap(struct file *file, void *fh, strlcpy(cap->card, s->vdev.name, sizeof(cap->card)); usb_make_path(s->udev, cap->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_SDR_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE | V4L2_CAP_TUNER; + V4L2_CAP_READWRITE | V4L2_CAP_TUNER | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index c765d546114d..29db7799ecb6 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -1199,7 +1199,8 @@ static int vidioc_querycap(struct file *file, void *priv, cap->device_caps = V4L2_CAP_AUDIO | V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | - V4L2_CAP_TUNER; + V4L2_CAP_TUNER | + V4L2_CAP_FENCES; if (vdev->vfl_type == VFL_TYPE_GRABBER) cap->device_caps |= V4L2_CAP_VIDEO_CAPTURE; else diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index f31339727d3b..32a58f1da4e7 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -1938,6 +1938,7 @@ static int vidioc_querycap(struct file *file, void *priv, if (dev->tuner_type != TUNER_ABSENT) cap->device_caps |= V4L2_CAP_TUNER; + cap->device_caps |= V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS | V4L2_CAP_READWRITE | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c index 98cd57eaf36a..0ef0587eb136 100644 --- a/drivers/media/usb/go7007/go7007-v4l2.c +++ b/drivers/media/usb/go7007/go7007-v4l2.c @@ -289,7 +289,7 @@ static int vidioc_querycap(struct file *file, void *priv, strlcpy(cap->bus_info, go->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; + V4L2_CAP_STREAMING | V4L2_CAP_FENCES; if (go->board_info->num_aud_inputs) cap->device_caps |= V4L2_CAP_AUDIO; diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c index 6d692fb3e8dd..5912df138394 100644 --- a/drivers/media/usb/hackrf/hackrf.c +++ b/drivers/media/usb/hackrf/hackrf.c @@ -909,7 +909,8 @@ static int hackrf_querycap(struct file *file, void *fh, dev_dbg(&intf->dev, "\n"); - cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE | + V4L2_CAP_FENCES; if (vdev->vfl_dir == VFL_DIR_RX) cap->device_caps |= V4L2_CAP_SDR_CAPTURE | V4L2_CAP_TUNER; else diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c index 65ef755adfdc..737b10761869 100644 --- a/drivers/media/usb/msi2500/msi2500.c +++ b/drivers/media/usb/msi2500/msi2500.c @@ -608,7 +608,7 @@ static int msi2500_querycap(struct file *file, void *fh, strlcpy(cap->card, dev->vdev.name, sizeof(cap->card)); usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_SDR_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE | V4L2_CAP_TUNER; + V4L2_CAP_READWRITE | V4L2_CAP_TUNER | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/usb/pwc/pwc-v4l.c b/drivers/media/usb/pwc/pwc-v4l.c index 043b2b97cee6..571a8c4661c5 100644 --- a/drivers/media/usb/pwc/pwc-v4l.c +++ b/drivers/media/usb/pwc/pwc-v4l.c @@ -496,7 +496,7 @@ static int pwc_querycap(struct file *file, void *fh, struct v4l2_capability *cap strlcpy(cap->card, pdev->vdev.name, sizeof(cap->card)); usb_make_path(pdev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE; + V4L2_CAP_READWRITE | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index a00a15f55d37..fe4c4f23adaa 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -734,7 +734,7 @@ static int vidioc_querycap(struct file *file, void *priv, strlcpy(cap->card, "s2255", sizeof(cap->card)); usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE; + V4L2_CAP_READWRITE | V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c index 77b759a0bcd9..00c8ff034880 100644 --- a/drivers/media/usb/stk1160/stk1160-v4l.c +++ b/drivers/media/usb/stk1160/stk1160-v4l.c @@ -350,7 +350,8 @@ static int vidioc_querycap(struct file *file, cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | - V4L2_CAP_READWRITE; + V4L2_CAP_READWRITE | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index 3668a04359e8..4b889dbff6a9 100644 --- a/drivers/media/usb/usbtv/usbtv-video.c +++ b/drivers/media/usb/usbtv/usbtv-video.c @@ -521,7 +521,8 @@ static int usbtv_querycap(struct file *file, void *priv, strlcpy(cap->card, "usbtv", sizeof(cap->card)); usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->device_caps = V4L2_CAP_VIDEO_CAPTURE; - cap->device_caps |= V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; + cap->device_caps |= V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_FENCES; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 2469b49b2b30..745f69cbf8e0 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -1968,6 +1968,7 @@ static int uvc_register_video(struct uvc_device *dev, return ret; } + stream->chain->caps |= V4L2_CAP_FENCES; if (stream->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) stream->chain->caps |= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_META_CAPTURE; -- 2.14.3