search for: hvc_udbg

...s/char/Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 9 +- drivers/char/hvc_console.h | 9 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1575 ++++++++++++++++++++++++++++++++++++---- include/linux/virtio_console.h | 44 ++- 12 files changed, 1498 insertions(+), 161 deletions(-)

...s/char/Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 9 +- drivers/char/hvc_console.h | 9 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1575 ++++++++++++++++++++++++++++++++++++---- include/linux/virtio_console.h | 44 ++- 12 files changed, 1498 insertions(+), 161 deletions(-)

...Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 7 +- drivers/char/hvc_console.h | 7 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1578 +++++++++++++++++++++++++++++++++++---- drivers/virtio/virtio_balloon.c | 109 +++- drivers/virtio/virtio_pci.c | 2 +- drivers/virtio/virtio_ri...

...Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 7 +- drivers/char/hvc_console.h | 7 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1578 +++++++++++++++++++++++++++++++++++---- drivers/virtio/virtio_balloon.c | 109 +++- drivers/virtio/virtio_pci.c | 2 +- drivers/virtio/virtio_ri...

Remove old lguest-style comments. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/char/virtio_console.c | 30 ++++++------------------------ 1 file changed, 6 insertions(+), 24 deletions(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1,18 +1,5 @@ -/*D:300 - *

Remove old lguest-style comments. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/char/virtio_console.c | 30 ++++++------------------------ 1 file changed, 6 insertions(+), 24 deletions(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1,18 +1,5 @@ -/*D:300 - *

...s/char/Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 9 +- drivers/char/hvc_console.h | 9 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1559 ++++++++++++++++++++++++++++++++++++---- drivers/virtio/virtio_ring.c | 25 + include/linux/virtio.h | 4 + include/linux/virtio_console.h |...

...s/char/Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 9 +- drivers/char/hvc_console.h | 9 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1559 ++++++++++++++++++++++++++++++++++++---- drivers/virtio/virtio_ring.c | 25 + include/linux/virtio.h | 4 + include/linux/virtio_console.h |...

Hello, Here are two patches. One implements a virtio-serial device in qemu and the other is the driver for a guest kernel. While working on a vmchannel interface that is needed for communication between guest userspace and host userspace, I saw that most of the interface can be abstracted out as a "serial" device with "ports". Some requirements for a vmchannel are listed at

Hello, Here are two patches. One implements a virtio-serial device in qemu and the other is the driver for a guest kernel. While working on a vmchannel interface that is needed for communication between guest userspace and host userspace, I saw that most of the interface can be abstracted out as a "serial" device with "ports". Some requirements for a vmchannel are listed at

...s/char/Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 8 +- drivers/char/hvc_console.h | 7 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1500 ++++++++++++++++++++++++++++++++++++---- include/linux/virtio_console.h | 46 ++- 12 files changed, 1415 insertions(+), 168 deletions(-)

...s/char/Kconfig | 8 + drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 8 +- drivers/char/hvc_console.h | 7 +- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1500 ++++++++++++++++++++++++++++++++++++---- include/linux/virtio_console.h | 46 ++- 12 files changed, 1415 insertions(+), 168 deletions(-)

...Hypervisor Virtual Console Server support" diff --git a/drivers/char/Makefile b/drivers/char/Makefile index 66f779a..5e1915b 100644 --- a/drivers/char/Makefile +++ b/drivers/char/Makefile @@ -54,6 +54,7 @@ obj-$(CONFIG_HVC_XEN) += hvc_xen.o obj-$(CONFIG_HVC_IUCV) += hvc_iucv.o obj-$(CONFIG_HVC_UDBG) += hvc_udbg.o obj-$(CONFIG_VIRTIO_CONSOLE) += virtio_console.o +obj-$(CONFIG_VIRTIO_SERIAL) += virtio_serial.o obj-$(CONFIG_RAW_DRIVER) += raw.o obj-$(CONFIG_SGI_SNSC) += snsc.o snsc_event.o obj-$(CONFIG_MSPEC) += mspec.o diff --git a/drivers/char/virtio_serial.c b/drivers/char/virtio_seria...

...Hypervisor Virtual Console Server support" diff --git a/drivers/char/Makefile b/drivers/char/Makefile index 66f779a..5e1915b 100644 --- a/drivers/char/Makefile +++ b/drivers/char/Makefile @@ -54,6 +54,7 @@ obj-$(CONFIG_HVC_XEN) += hvc_xen.o obj-$(CONFIG_HVC_IUCV) += hvc_iucv.o obj-$(CONFIG_HVC_UDBG) += hvc_udbg.o obj-$(CONFIG_VIRTIO_CONSOLE) += virtio_console.o +obj-$(CONFIG_VIRTIO_SERIAL) += virtio_serial.o obj-$(CONFIG_RAW_DRIVER) += raw.o obj-$(CONFIG_SGI_SNSC) += snsc.o snsc_event.o obj-$(CONFIG_MSPEC) += mspec.o diff --git a/drivers/char/virtio_serial.c b/drivers/char/virtio_seria...

Hello, This is a new iteration of the patches that implement virtio-serial. Changes include: * Adding support for port hot-add * Creating ports at specific ids that can be bound to specific apps / usage * Cleanups This code still doesn't get rid of the support for assigning names to ports but it just has to be ripped out. Comments welcome. Thanks, Amit.

Hello, This is a new iteration of the patches that implement virtio-serial. Changes include: * Adding support for port hot-add * Creating ports at specific ids that can be bound to specific apps / usage * Cleanups This code still doesn't get rid of the support for assigning names to ports but it just has to be ripped out. Comments welcome. Thanks, Amit.

Hello all, This are the latest version of the patches. Lots of things have changed since the last submission. A few of which I remember: - VNC copy / paste works* (* conditions apply) - client vnc copies get propagated to guest port 3 (/dev/vmch3) - guest writes to port 3 (/dev/vmch3) go straight to client's clipboard - sysfs hooks to autodiscover ports - support for 64 ports in this

Hello all, This are the latest version of the patches. Lots of things have changed since the last submission. A few of which I remember: - VNC copy / paste works* (* conditions apply) - client vnc copies get propagated to guest port 3 (/dev/vmch3) - guest writes to port 3 (/dev/vmch3) go straight to client's clipboard - sysfs hooks to autodiscover ports - support for 64 ports in this

...r when a serial port isn't available. config MIPS_EJTAG_FDC_KGDB_CHAN int "KGDB FDC channel" diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig index 4d22b911111f..bb5953dd1a2c 100644 --- a/drivers/tty/hvc/Kconfig +++ b/drivers/tty/hvc/Kconfig @@ -74,7 +74,7 @@ config HVC_UDBG depends on PPC select HVC_DRIVER help - This is meant to be used during HW bring up or debugging when + This is meant to be used during HW bring up or debugging when no other console mechanism exist but udbg, to get you a quick console for userspace. Do NOT en...

...r when a serial port isn't available. config MIPS_EJTAG_FDC_KGDB_CHAN int "KGDB FDC channel" diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig index 4d22b911111f..bb5953dd1a2c 100644 --- a/drivers/tty/hvc/Kconfig +++ b/drivers/tty/hvc/Kconfig @@ -74,7 +74,7 @@ config HVC_UDBG depends on PPC select HVC_DRIVER help - This is meant to be used during HW bring up or debugging when + This is meant to be used during HW bring up or debugging when no other console mechanism exist but udbg, to get you a quick console for userspace. Do NOT en...