src-test2/sys/dev/beri, branch release/11.4.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F11.4.0 2017-03-14T02:06:03Z MFC r313982, r314068: 2017-03-14T02:06:03Z Pedro F. Giffuni pfg@FreeBSD.org 2017-03-14T02:06:03Z urn:sha1:bd0faecc931277934a72772a410ede5663969cdb sys: Replace zero with NULL for pointers. Found with: devel/coccinelle Allow BERI virtio-platform code to operate with no PIO devices specified. 2015-07-03T14:27:28Z Ruslan Bukin br@FreeBSD.org 2015-07-03T14:27:28Z urn:sha1:4934834d6bc1ed05e246daa216cd169ddc60ff0e We will use it with Bluespec simulator of CHERI processor for invalidating caches only. o Switch to use non-mergeable RX buffers to avoid mbuf adjustment needs 2015-01-05T16:43:22Z Ruslan Bukin br@FreeBSD.org 2015-01-05T16:43:22Z urn:sha1:1aac28e753967c1154100cd3d344deaf89d038f7 o Operate with copy of iov as we expect later it was not modified Do not configure Altera PIO device on ARM startup. 2015-01-04T23:14:04Z Ruslan Bukin br@FreeBSD.org 2015-01-04T23:14:04Z urn:sha1:2499610b9add5038e21e1f69d42e60f739f8823c PIO is a device implemented in soft-core and becomes available after flashing FPGA only. Remove dev/virtio/virtio.h include from BERI VirtIO 2014-12-29T00:35:44Z Bryan Venteicher bryanv@FreeBSD.org 2014-12-29T00:35:44Z urn:sha1:f83577167c89aff02b68c7c9022006cb45a30df1 This header file contains prototypes and defines that only make sense to the guest VirtIO device drivers. Reviewed by: br Eliminate a "cast discards qualifiers" warning when building with gcc. 2014-12-21T21:24:19Z Ian Lepore ian@FreeBSD.org 2014-12-21T21:24:19Z urn:sha1:734ba86366e6617f3fd62b5a5f1c9edde7093b1d Add virtio bus 'poll' method allowing us to inform backend we are 2014-12-12T11:19:10Z Ruslan Bukin br@FreeBSD.org 2014-12-12T11:19:10Z urn:sha1:156b97fa1f4366966b8cb50be6e720a58e50e959 going to poll virtqueue. Use on BERI soft-core to invalidate cpu caches. Reviewed by: bryanv Sponsored by: DARPA, AFRL o Add BERI Virtio Networking Frontend (if_vtbe) 2014-12-09T16:39:21Z Ruslan Bukin br@FreeBSD.org 2014-12-09T16:39:21Z urn:sha1:a8098016f1a2845c2da844ab9614c2f0125448f0 o Move similar block/networking methods to common file o Follow r275640 and correct MMIO registers width o Pass value to MMIO platform_note method. Sponsored by: DARPA, AFRL o Add PIO and vtblk mmio device info to the tree 2014-11-25T16:06:19Z Ruslan Bukin br@FreeBSD.org 2014-11-25T16:06:19Z urn:sha1:e8cf387c51310834ff6fc5014d39caf5af5311f4 o Add FPGA memory window to static dev mappings o Fix whitespace Add BERI-specific virtio block backend device driver. 2014-11-25T15:58:59Z Ruslan Bukin br@FreeBSD.org 2014-11-25T15:58:59Z urn:sha1:13e19fb323219d75d78685af4489e5e62e770427 This part intended to operate on ARM side in heterogeneous (ARM/BERI) system on crystal.