search for: rpmsg_rx_cb_t

...(sg, 1); > + sg_dma_address(sg) = msg_dma_address(vrp, msg); > + sg_dma_len(sg) = len; > +} > + > /* for more info, see below documentation of rpmsg_create_ept() */ > static struct rpmsg_endpoint *__rpmsg_create_ept(struct virtproc_info *vrp, > struct rpmsg_channel *rpdev, rpmsg_rx_cb_t cb, > @@ -754,12 +770,12 @@ int rpmsg_send_offchannel_raw(struct rpmsg_channel *rpdev, u32 src, u32 dst, > print_hex_dump(KERN_DEBUG, "rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, > msg, sizeof(*msg) + msg->len, true); > > - sg_init_one(&sg, msg, sizeof(*ms...

...(sg, 1); > + sg_dma_address(sg) = msg_dma_address(vrp, msg); > + sg_dma_len(sg) = len; > +} > + > /* for more info, see below documentation of rpmsg_create_ept() */ > static struct rpmsg_endpoint *__rpmsg_create_ept(struct virtproc_info *vrp, > struct rpmsg_channel *rpdev, rpmsg_rx_cb_t cb, > @@ -754,12 +770,12 @@ int rpmsg_send_offchannel_raw(struct rpmsg_channel *rpdev, u32 src, u32 dst, > print_hex_dump(KERN_DEBUG, "rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, > msg, sizeof(*msg) + msg->len, true); > > - sg_init_one(&sg, msg, sizeof(*ms...

...nsigned int len) +{ + sg_init_table(sg, 1); + sg_dma_address(sg) = msg_dma_address(vrp, msg); + sg_dma_len(sg) = len; +} + /* for more info, see below documentation of rpmsg_create_ept() */ static struct rpmsg_endpoint *__rpmsg_create_ept(struct virtproc_info *vrp, struct rpmsg_channel *rpdev, rpmsg_rx_cb_t cb, @@ -754,12 +770,12 @@ int rpmsg_send_offchannel_raw(struct rpmsg_channel *rpdev, u32 src, u32 dst, print_hex_dump(KERN_DEBUG, "rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, msg, sizeof(*msg) + msg->len, true); - sg_init_one(&sg, msg, sizeof(*msg) + len); + rpmsg_msg_sg...

...> > > - struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_channel *rpdev, > > - void (*cb)(struct rpmsg_channel *, void *, int, void *, u32), > > - void *priv, u32 addr); > > + struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *rpdev, > > + rpmsg_rx_cb_t cb, void *priv, > > + struct rpmsg_channel_info chinfo); > > Again I don't see this being used in this set... It should have been sent on > its own to the remoteproc and documentation mailing list. Note that > Documentation/rpmsg.txt is now Documentation/staging/rpmsg...

From: "Edgar E. Iglesias" <edgar.iglesias at xilinx.com> I'm trying to run rpmsg and remoteproc on the ZynqMP (arm64) but I'm hitting a DMA/mm error. The issue was discussed here: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-March/333050.html Russel King pointed out that the arm64 is not doing anything wrong by returning vmapped memory (which is incompatible

From: "Edgar E. Iglesias" <edgar.iglesias at xilinx.com> I'm trying to run rpmsg and remoteproc on the ZynqMP (arm64) but I'm hitting a DMA/mm error. The issue was discussed here: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-March/333050.html Russel King pointed out that the arm64 is not doing anything wrong by returning vmapped memory (which is incompatible

...(sg) = msg_dma_address(vrp, msg); > > + sg_dma_len(sg) = len; > > +} > > + > > /* for more info, see below documentation of rpmsg_create_ept() */ > > static struct rpmsg_endpoint *__rpmsg_create_ept(struct virtproc_info *vrp, > > struct rpmsg_channel *rpdev, rpmsg_rx_cb_t cb, > > @@ -754,12 +770,12 @@ int rpmsg_send_offchannel_raw(struct rpmsg_channel *rpdev, u32 src, u32 dst, > > print_hex_dump(KERN_DEBUG, "rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, > > msg, sizeof(*msg) + msg->len, true); > > > > - sg_init_one...

Hi, Next update: v5: - don't hard-code message layout v4: - add endianness conversions to comply with the VirtIO standard v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different patch, that is currently an RFC - address comments from Pierre-Louis Bossart:

Hi, Next update: v5: - don't hard-code message layout v4: - add endianness conversions to comply with the VirtIO standard v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different patch, that is currently an RFC - address comments from Pierre-Louis Bossart:

v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different patch, that is currently an RFC - address comments from Pierre-Louis Bossart: * remove "default n" from Kconfig Linux supports RPMsg over VirtIO for "remote processor" /AMP use cases.

v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different patch, that is currently an RFC - address comments from Pierre-Louis Bossart: * remove "default n" from Kconfig Linux supports RPMsg over VirtIO for "remote processor" /AMP use cases.

Hi, Next update: v6: - rename include/linux/virtio_rpmsg.h -> include/linux/rpmsg/virtio.h v5: - don't hard-code message layout v4: - add endianness conversions to comply with the VirtIO standard v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different

Hi, Next update: v6: - rename include/linux/virtio_rpmsg.h -> include/linux/rpmsg/virtio.h v5: - don't hard-code message layout v4: - add endianness conversions to comply with the VirtIO standard v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different

Hi, Now that virtio-rpmsg endianness fixes have been merged we can proceed with the next step. v4: - add endianness conversions to comply with the VirtIO standard v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different patch, that is currently an RFC -

Hi, Now that virtio-rpmsg endianness fixes have been merged we can proceed with the next step. v4: - add endianness conversions to comply with the VirtIO standard v3: - address several checkpatch warnings - address comments from Mathieu Poirier v2: - update patch #5 with a correct vhost_dev_init() prototype - drop patch #6 - it depends on a different patch, that is currently an RFC -