pm24.git/samples, branch v4.18-rc2

Merge tag 'vfio-v4.18-rc1' of git://github.com/awilliam/linux-vfio

2018-06-12T20:11:26Z

Pull VFIO updates from Alex Williamson: - Bind type1 task tracking to group_leader to facilitate vCPU hotplug in QEMU (Alex Williamson) - Sample mdev display drivers, including region-based host and guest Linux drivers and bochs compatible dmabuf device (Gerd Hoffmann) - Fix vfio-platform reset module leak (Geert Uytterhoeven) - vfio-platform error message consistency (Geert Uytterhoeven) - Global checking for mdev uuid collisions rather than per parent device (Alex Williamson) - Use match_string() helper (Yisheng Xie) - vfio-platform PM domain fixes (Geert Uytterhoeven) - Fix sample mbochs driver build dependency (Arnd Bergmann) * tag 'vfio-v4.18-rc1' of git://github.com/awilliam/linux-vfio: samples: mbochs: add DMA_SHARED_BUFFER dependency vfio: platform: Fix using devices in PM Domains vfio: use match_string() helper vfio/mdev: Re-order sysfs attribute creation vfio/mdev: Check globally for duplicate devices vfio: platform: Make printed error messages more consistent vfio: platform: Fix reset module leak in error path sample: vfio bochs vbe display (host device for bochs-drm) sample: vfio mdev display - guest driver sample: vfio mdev display - host device vfio/type1: Fix task tracking for QEMU vCPU hotplug

samples: mbochs: add DMA_SHARED_BUFFER dependency

2018-06-09T15:23:52Z

The new bochs vbe sample fails to link when DMA_SHARED_BUFFER is disabled: ERROR: "dma_buf_export" [samples/vfio-mdev/mbochs.ko] undefined! ERROR: "dma_buf_fd" [samples/vfio-mdev/mbochs.ko] undefined! This uses a 'select' statement to enable that framework, like all other users do. Fixes: a5e6e6505f38 ("sample: vfio bochs vbe display (host device for bochs-drm)") Signed-off-by: Arnd Bergmann Signed-off-by: Alex Williamson

sample: vfio bochs vbe display (host device for bochs-drm)

2018-06-08T16:24:16Z

Display device, demo-ing the vfio dmabuf display interface (VFIO_GFX_PLANE_TYPE_DMABUF). Compatible enough to qemu stdvga that bochs-drm.ko can be used as guest driver. Signed-off-by: Gerd Hoffmann Signed-off-by: Alex Williamson

sample: vfio mdev display - guest driver

2018-06-08T16:24:13Z

Guest fbdev driver for CONFIG_SAMPLE_VFIO_MDEV_MDPY. Signed-off-by: Gerd Hoffmann Signed-off-by: Alex Williamson

sample: vfio mdev display - host device

2018-06-08T16:24:09Z

Simple framebuffer display, demo-ing the vfio region display interface (VFIO_GFX_PLANE_TYPE_REGION). Signed-off-by: Gerd Hoffmann Signed-off-by: Alex Williamson

Merge tag 'auxdisplay-for-linus-v4.18-rc1' of git://github.com/ojeda/linux

2018-06-07T21:01:16Z

Pull auxdisplay updates from Miguel Ojeda: "Mostly small fixes and cleanups, plus a non-trivial fix for charlcd - charlcd: fixes and cleanups (Robert Abel and Sean Young) - Kconfig fixes (Randy Dunlap, Corentin Labbe and Ulf Magnusson) - cfag12864bfb: const cleanup (Gustavo A. R. Silva) - Docs/licenses/warnings cleanups" * tag 'auxdisplay-for-linus-v4.18-rc1' of git://github.com/ojeda/linux: auxdisplay: Replace licenses with SPDX identifiers auxdisplay: make PANEL a menuconfig auxdisplay: fix broken menu auxdisplay: charlcd: Fix and clean up handling of x/y commands auxdisplay: charlcd: fix hex literal ranges for graphics command auxdisplay: charlcd: fix two-line command ^[[LN not marked as processed auxdisplay: charlcd: replace octal literal with form-feed escape sequence auxdisplay: charlcd: use null character instead of zero literal to terminate strings auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes auxdisplay: cfag12864bfb: constify fb_fix_screeninfo and fb_var_screeninfo structures auxdisplay: img-ascii-lcd: fix typo on select SYSCON/MFD_SYSCON auxdisplay: img-ascii-lcd: kconfig: Remove MIPS_SEAD3 reference auxdisplay: arm-charlcd: Fix struct charlcd doc line MAINTAINERS: auxdisplay: remove obsolete webpages Doc: misc-devices: move lcd-panel-cgram.txt to auxdisplay/

samples/bpf: xdpsock: use skb Tx path for XDP_SKB

2018-06-05T13:48:57Z

Make sure that XDP_SKB also uses the skb Tx path. Signed-off-by: Björn Töpel Signed-off-by: Daniel Borkmann

samples/bpf: minor *_nb_free performance fix

2018-06-04T15:21:02Z

Signed-off-by: Magnus Karlsson Signed-off-by: Daniel Borkmann

samples/bpf: adapted to new uapi

2018-06-04T15:21:02Z

Here, the xdpsock sample application is adjusted to the new descriptor format. Signed-off-by: Björn Töpel Signed-off-by: Daniel Borkmann

bpf: flowlabel in bpf_fib_lookup should be flowinfo

2018-06-04T01:29:07Z

As Michal noted the flow struct takes both the flow label and priority. Update the bpf_fib_lookup API to note that it is flowinfo and not just the flow label. Cc: Michal Kubecek Signed-off-by: David Ahern Signed-off-by: Alexei Starovoitov