search for: vchan

...lude <linux/of_dma.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> +#include <linux/remoteproc.h> + +#include "st_fdma.h" + +static inline struct st_fdma_chan *to_st_fdma_chan(struct dma_chan *c) +{ + return container_of(c, struct st_fdma_chan, vchan.chan); +} + +static struct st_fdma_desc *to_st_fdma_desc(struct virt_dma_desc *vd) +{ + return container_of(vd, struct st_fdma_desc, vdesc); +} + +static int st_fdma_dreq_get(struct st_fdma_chan *fchan) +{ + struct st_fdma_dev *fdev = fchan->fdev; + u32 req_line_cfg = fchan->cfg.req_line; + u...

Hi, I am trying to run libvchan on ARM Fast Model for VExpress platform for using inter domain communication. But there are some errors. I am attaching the strace outputs for vchan-node1 run in dom0 and domU. Has anybody faced these issues before. Xl console 1The command is Usage: vchan-node1 [client|server] [write|read] domid...

...n...? Best regards, Tomek More information: emu10kx0: <Creative Audigy 2 ZS [SB0350]> port 0xdc00-0xdc3f irq 21 at device 6.0 on pci4 % sysctl -a | grep pcm dev.pcm.0.%desc: EMU10Kx DSP front PCM interface dev.pcm.0.%driver: pcm dev.pcm.0.%parent: emu10kx0 dev.pcm.0.eapd: 1 dev.pcm.0.play.vchans: 1 dev.pcm.0.play.vchanmode: fixed dev.pcm.0.play.vchanrate: 48000 dev.pcm.0.play.vchanformat: s16le:2.0 dev.pcm.0.rec.vchans: 1 dev.pcm.0.rec.vchanmode: fixed dev.pcm.0.rec.vchanrate: 48000 dev.pcm.0.rec.vchanformat: s16le:2.0 dev.pcm.0.buffersize: 65536 dev.pcm.0.bitperfect: 0 dev.pcm.1.%desc: E...

...to err; > + } > + > + /* Initialise list of FDMA channels */ > + INIT_LIST_HEAD(&fdev->dma_device.channels); > + for (i = 0; i < fdev->nr_channels; i++) { > + struct st_fdma_chan *fchan = &fdev->chans[i]; > + > + fchan->fdev = fdev; > + fchan->vchan.desc_free = st_fdma_free_desc; > + vchan_init(&fchan->vchan, &fdev->dma_device); this initialized a tasklet > +static int st_fdma_remove(struct platform_device *pdev) > +{ > + struct st_fdma_dev *fdev = platform_get_drvdata(pdev); > + > + devm_free_irq(&pdev-&...

...to err; > + } > + > + /* Initialise list of FDMA channels */ > + INIT_LIST_HEAD(&fdev->dma_device.channels); > + for (i = 0; i < fdev->nr_channels; i++) { > + struct st_fdma_chan *fchan = &fdev->chans[i]; > + > + fchan->fdev = fdev; > + fchan->vchan.desc_free = st_fdma_free_desc; > + vchan_init(&fchan->vchan, &fdev->dma_device); this initialized a tasklet > +static int st_fdma_remove(struct platform_device *pdev) > +{ > + struct st_fdma_dev *fdev = platform_get_drvdata(pdev); > + > + devm_free_irq(&pdev-&...

Hi Vinod, Bjorn, Patrice, This patchset adds support for the Flexible Direct Memory Access (FDMA) core found on STi chipsets from STMicroelectronics. The FDMA is a slim core CPU with a dedicated firmware. It is a general purpose DMA controller supporting 16 independent channels and data can be moved from memory to memory or between memory and paced latency critical real time targets. After quite

Hi Vinod, Bjorn, Patrice, This patchset adds support for the Flexible Direct Memory Access (FDMA) core found on STi chipsets from STMicroelectronics. The FDMA is a slim core CPU with a dedicated firmware. It is a general purpose DMA controller supporting 16 independent channels and data can be moved from memory to memory or between memory and paced latency critical real time targets. After quite

...sprintf(WOutDev[i].ossdev.mixer_name, "/dev/mixer%u", i); } ************************ I don't know what exactly /dev/dsp device is create with other snd drivers, but in my case it is /dev/dsp0.0. To get fully work 6 wave_drv channels, i set some sysctls: sysctl dev.pcm.0.play.vchans=6 sysctl dev.pcm.0.rec.vchans=6 sysctl hw.snd.maxautovchans=6 I think this is workaround for problems with audio under Linux, but in case of FreeBSD it is clear, so autodetection should be possible in this respect. Sorry for my english. -------------- next part -------------- An HTML at...

On 2019-10-16 08:07, Nico Kadel-Garcia wrote: > > stunnel? https://www.stunnel.org/static/stunnel.html ? > stunnel doesn?t support multiplexing. As I mentioned in another email, my connection may not be over a network at all ? it may be over a serial line, Xen vchan, or other such stream. Using a full VPN is overkill here. The HPN patches for OpenSSH are the closest to a solution I have found, although I might wind up writing my own tool. Would a dedicated protocol, such as yamux, be better for this than SSH? Sincerely, Demi -------------- next part ----...

Added two new sets of compile flags, and pass them to the check scripts, so libraries and includes are searched there also. Resend this patches because they suffered some modifications and where scattered along the mailing list. Please review, thanks Roger. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

On 2019-10-15 20:00, asymptosis wrote: > On Tue, Oct 15, 2019 at 07:43:00PM -0400, Demi M. Obenour wrote: >> On 2019-10-15 19:11, Job Snijders wrote: >>> The S in SSH stands for secure. You are asking the wrong group of people. >>> You?ll have to resolve your issue in some other way. >>> >> This tool would only support running on stdin/stdout. Indeed,

...vhd_journal_write_entry tools/blktap2: fix out of bounds access in block-log.c tools/blktap2: fix build errors caused by Werror in tdqcow_get_parent_id tools/blktap2: remove unneeded pointer dereferencing from img2qcow.c tools/blktap2: remove unneeded pointer dereferencing from qcow2raw.c tools/libvchan: fix function prototypes in node-select.c tools/memshr: fix build errors caused by Werror tools/xenpaging: fix build errors caused by -Werror tools/libvchan: fix build errors caused by Werror in io.c tools/blktap2: remove static string table from header file tools/blktap2: fix build errors caused b...

...total_bounced: 0 hw.busdma.zone1.total_deferred: 0 hw.busdma.zone1.lowaddr: 0xffffffff hw.busdma.zone1.alignment: 4096 hw.busdma.zone1.boundary: 0 hw.clockrate: 2000 hw.instruction_sse: 1 hw.apic.enable_extint: 0 hw.snd.report_soft_formats: 1 hw.snd.targetirqrate: 32 hw.snd.verbose: 1 hw.snd.maxautovchans: 0 hw.snd.unit: 0 hw.snd.pcm0.buffersize: 4096 hw.snd.pcm0.vchans: 0 hw.snd.pcm0.spdif_enabled: 0 hw.acpi.supported_sleep_state: S1 S3 S4 S5 hw.acpi.power_button_state: S5 hw.acpi.sleep_button_state: S1 hw.acpi.lid_switch_state: NONE hw.acpi.standby_state: S1 hw.acpi.suspend_state: S3 hw.acpi.slee...

depends on "autoconf: regenerate configure scripts with 4.4 version" This series removes some of the really old deadwood from the tools build and makes some other things which are on their way out configurable at build time with a default depending on how far down the slope I judge them to be. * nuke in tree copy of libaio * nuke obsolete tools: xsview, miniterm, lomount & sv *