talos-op-linux/drivers/media/pci/intel, branch master

media: ipu3-cio2: Parse information from firmware without using callbacks

2019-07-25T15:01:24+00:00

Instead of using the convenience function v4l2_async_notifier_parse_fwnode_endpoints(), parse the endpoints and set up the async sub-devices without using callbacks. While this adds a little bit of code, it makes parsing the endpoints quite a bit more simple and gives more control to the driver over the process. The parsing assumes D-PHY instead of letting the V4L2 fwnode framework guess it. Signed-off-by: Sakari Ailus Reviewed-by: Jacopo Mondi Signed-off-by: Mauro Carvalho Chehab

media: ipu3-cio2: Proceed with notifier init even if there are no subdevs

2019-07-25T15:00:48+00:00

The notifier may be registered even if there are no subdevs. Do that to simplify the code. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: ipu3-cio2: Clean up notifier's subdev list if parsing endpoints fails

2019-07-25T15:00:25+00:00

The notifier must be cleaned up whenever parsing endpoints fails. Do that to avoid a memory leak in that case. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: pci: Use dev_get_drvdata where possible

2019-07-25T10:45:10+00:00

Instead of using to_pci_dev + pci_get_drvdata, use dev_get_drvdata to make code simpler. Signed-off-by: Chuhong Yuan Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: v4l2: Get rid of ->vidioc_enum_fmt_vid_{cap, out}_mplane

2019-06-05T11:48:32+00:00

Support for multiplanar and singleplanar formats is mutually exclusive, at least in practice. In our attempt to unify support for support for mplane and !mplane in v4l, let's get rid of the ->vidioc_enum_fmt_{vid,out}_cap_mplane() hooks and call ->vidioc_enum_fmt_{vid,out}_cap() instead. Signed-off-by: Boris Brezillon Reviewed-by: Sylwester Nawrocki [hverkuil-cisco@xs4all.nl: fix typos: pirv -> priv and prov -> priv] Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

media: Kconfig files: use the right help coding style

2019-03-20T10:47:51+00:00

Checkpatch wants to use 'help' instead of '---help---': WARNING: prefer 'help' over '---help---' for new help texts Let's change it globally at the media subsystem, as otherwise people would keep using the old way. Signed-off-by: Mauro Carvalho Chehab

media: ipu3-cio2: Set CSI-2 receiver sub-device entity function

2019-03-20T10:37:17+00:00

Set the entity function for the four CSI-2 receiver sub-devices the driver creates. This avoids a kernel warning from each as well. Signed-off-by: Sakari Ailus Reviewed-by: Bingbu Cao Signed-off-by: Mauro Carvalho Chehab

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2019-03-09T23:53:03+00:00

Pull rdma updates from Jason Gunthorpe: "This has been a slightly more active cycle than normal with ongoing core changes and quite a lot of collected driver updates. - Various driver fixes for bnxt_re, cxgb4, hns, mlx5, pvrdma, rxe - A new data transfer mode for HFI1 giving higher performance - Significant functional and bug fix update to the mlx5 On-Demand-Paging MR feature - A chip hang reset recovery system for hns - Change mm->pinned_vm to an atomic64 - Update bnxt_re to support a new 57500 chip - A sane netlink 'rdma link add' method for creating rxe devices and fixing the various unregistration race conditions in rxe's unregister flow - Allow lookup up objects by an ID over netlink - Various reworking of the core to driver interface: - drivers should not assume umem SGLs are in PAGE_SIZE chunks - ucontext is accessed via udata not other means - start to make the core code responsible for object memory allocation - drivers should convert struct device to struct ib_device via a helper - drivers have more tools to avoid use after unregister problems" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (280 commits) net/mlx5: ODP support for XRC transport is not enabled by default in FW IB/hfi1: Close race condition on user context disable and close RDMA/umem: Revert broken 'off by one' fix RDMA/umem: minor bug fix in error handling path RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp cxgb4: kfree mhp after the debug print IB/rdmavt: Fix concurrency panics in QP post_send and modify to error IB/rdmavt: Fix loopback send with invalidate ordering IB/iser: Fix dma_nents type definition IB/mlx5: Set correct write permissions for implicit ODP MR bnxt_re: Clean cq for kernel consumers only RDMA/uverbs: Don't do double free of allocated PD RDMA: Handle ucontext allocations by IB/core RDMA/core: Fix a WARN() message bnxt_re: fix the regression due to changes in alloc_pbl IB/mlx4: Increase the timeout for CM cache IB/core: Abort page fault handler silently during owning process exit IB/mlx5: Validate correct PD before prefetch MR IB/mlx5: Protect against prefetch of invalid MR RDMA/uverbs: Store PR pointer before it is overwritten ...

media: pci: fix several typos

2019-03-01T14:32:51+00:00

Use codespell to fix lots of typos over frontends. Manually verified to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab