similar to: [RFC]vhost/vhost-net backend for PCI cards

> -----Original Message----- > From: linux-remoteproc-owner at vger.kernel.org [mailto:linux-remoteproc- > owner at vger.kernel.org] On Behalf Of Anup Patel > Sent: Sunday, April 22, 2018 6:08 AM > To: Michael S. Tsirkin <mst at redhat.com> > Cc: linux-remoteproc at vger.kernel.org; Ohad Ben-Cohen > <ohad at wizery.com>; Bjorn Andersson <bjorn.andersson at

> -----Original Message----- > From: linux-remoteproc-owner at vger.kernel.org [mailto:linux-remoteproc- > owner at vger.kernel.org] On Behalf Of Anup Patel > Sent: Sunday, April 22, 2018 6:08 AM > To: Michael S. Tsirkin <mst at redhat.com> > Cc: linux-remoteproc at vger.kernel.org; Ohad Ben-Cohen > <ohad at wizery.com>; Bjorn Andersson <bjorn.andersson at

Hello! I note the following in the serial console: if (is_rproc_serial(vdev)) { /* * Allocate DMA memory from ancestor. When a virtio * device is created by remoteproc, the DMA memory is * associated with the grandparent device: * vdev => rproc => platform-dev. */ if

Hello! I note the following in the serial console: if (is_rproc_serial(vdev)) { /* * Allocate DMA memory from ancestor. When a virtio * device is created by remoteproc, the DMA memory is * associated with the grandparent device: * vdev => rproc => platform-dev. */ if

On Thu, Jul 02, 2020 at 01:51:21PM +0530, Kishon Vijay Abraham I wrote: > This series enhances Linux Vhost support to enable SoC-to-SoC > communication over MMIO. This series enables rpmsg communication between > two SoCs using both PCIe RC<->EP and HOST1-NTB-HOST2 > > 1) Modify vhost to use standard Linux driver model > 2) Add support in vring to access virtqueue over

On Thu, Jul 02, 2020 at 01:51:21PM +0530, Kishon Vijay Abraham I wrote: > This series enhances Linux Vhost support to enable SoC-to-SoC > communication over MMIO. This series enables rpmsg communication between > two SoCs using both PCIe RC<->EP and HOST1-NTB-HOST2 > > 1) Modify vhost to use standard Linux driver model > 2) Add support in vring to access virtqueue over

> -----Original Message----- > From: Michael S. Tsirkin [mailto:mst at redhat.com] > Sent: Monday, April 23, 2018 9:41 PM > To: Loic PALLARDY <loic.pallardy at st.com> > Cc: Anup Patel <anup at brainfault.org>; linux-remoteproc at vger.kernel.org; > Ohad Ben-Cohen <ohad at wizery.com>; Bjorn Andersson > <bjorn.andersson at linaro.org>; virtualization at

I run latest sparse from git on virtio drivers (turns out the version I had was rather outdated). This patchset fixes a couple of bugs this uncovered, and adds some annotations to make it sparse-clean. In particular, endian-ness is often tricky, so this patchset enabled endian-ness checks for sparse builds. Michael S. Tsirkin (10): virtio_console: drop unused config fields drm/virtio: fix

I run latest sparse from git on virtio drivers (turns out the version I had was rather outdated). This patchset fixes a couple of bugs this uncovered, and adds some annotations to make it sparse-clean. In particular, endian-ness is often tricky, so this patchset enabled endian-ness checks for sparse builds. Michael S. Tsirkin (10): virtio_console: drop unused config fields drm/virtio: fix

On Mon, 2013-07-29 at 10:05 +0300, Michael S. Tsirkin wrote: > On Wed, Jul 24, 2013 at 08:31:34PM -0700, Sudeep Dutt wrote: > > From: Ashutosh Dixit <ashutosh.dixit at intel.com> > > > > This patch introduces the host "Virtio over PCIe" interface for > > Intel MIC. It allows creating user space backends on the host and > > instantiating virtio

On Mon, 2013-07-29 at 10:05 +0300, Michael S. Tsirkin wrote: > On Wed, Jul 24, 2013 at 08:31:34PM -0700, Sudeep Dutt wrote: > > From: Ashutosh Dixit <ashutosh.dixit at intel.com> > > > > This patch introduces the host "Virtio over PCIe" interface for > > Intel MIC. It allows creating user space backends on the host and > > instantiating virtio

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> This driver depends on Rusty's new host virtio ring implementation, so this patch-set is based on the vringh branch in Rusty's git. Changes since V1: - Use the new iov helper functions, and simplify iov handling. However this triggers compile warnings, as it takes struct iov while kernel api uses struct kiov - Introduced

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> This driver depends on Rusty's new host virtio ring implementation, so this patch-set is based on the vringh branch in Rusty's git. Changes since V1: - Use the new iov helper functions, and simplify iov handling. However this triggers compile warnings, as it takes struct iov while kernel api uses struct kiov - Introduced

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> This patch-set introduces the CAIF Virtio Link layer driver. This driver depends on Rusty's new host virtio ring implementation, so this patch-set is based on the vringh branch in Rusty's git. Regards, Sjur cc: Rusty Russell <rusty at rustcorp.com.au> cc: Ohad Ben-Cohen <ohad at wizery.com> cc: David S. Miller

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> This patch-set introduces the CAIF Virtio Link layer driver. This driver depends on Rusty's new host virtio ring implementation, so this patch-set is based on the vringh branch in Rusty's git. Regards, Sjur cc: Rusty Russell <rusty at rustcorp.com.au> cc: Ohad Ben-Cohen <ohad at wizery.com> cc: David S. Miller

checkpatch.pl wants arrays of strings declared as follows: static const char * const names[] = { "vq-1", "vq-2", "vq-3" }; Currently the find_vqs() function takes a const char *names[] argument so passing checkpatch.pl's const char * const names[] results in a compiler error due to losing the second const. This patch adjusts the find_vqs() prototype and

checkpatch.pl wants arrays of strings declared as follows: static const char * const names[] = { "vq-1", "vq-2", "vq-3" }; Currently the find_vqs() function takes a const char *names[] argument so passing checkpatch.pl's const char * const names[] results in a compiler error due to losing the second const. This patch adjusts the find_vqs() prototype and

This two-part patch for supermin implements device trees (for ARM). The first patch introduces a more rational way to handle command line arguments in 'supermin-helper'. See the commit message for details. The old style is still supported for compatibility. The second patch adds an extra supermin-helper --dtb parameter specifying a wildcard. A device tree file which matches the

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