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trace: Add trace-events file for declaring trace events This patch introduces the trace-events file where trace events can be declared like so: qemu_malloc(size_t size) "size %zu" qemu_free(void *ptr) "ptr %p" These trace event declarations are processed by a new tool called tracetool to generate code for the trace events. Trace event declarations are independent of the backend tracing system (LTTng User Space Tracing, ftrace markers, DTrace). The default "nop" backend generates empty trace event functions. Therefore trace events are disabled by default. The trace-events file serves two purposes: 1. Adding trace events is easy. It is not necessary to understand the details of a backend tracing system. The trace-events file is a single location where trace events can be declared without code duplication. 2. QEMU is not tightly coupled to one particular backend tracing system. In order to support tracing across QEMU host platforms and to anticipate new backend tracing systems that are currently maturing, it is important to be flexible and not tied to one system. This commit includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com> and Blue Swirl <blauwirbel@gmail.com>. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 18:52:39 +02:00
# Trace events for debugging and performance instrumentation
#
# This file is processed by the tracetool script during the build.
#
# To add a new trace event:
#
# 1. Choose a name for the trace event. Declare its arguments and format
# string.
#
# 2. Call the trace event from code using trace_##name, e.g. multiwrite_cb() ->
# trace_multiwrite_cb(). The source file must #include "trace.h".
#
# Format of a trace event:
#
trace: Support disabled events in trace-events Sometimes it is useful to disable a trace event. Removing the event from trace-events is not enough since source code will call the trace_*() function for the event. This patch makes it easy to build without specific trace events by marking them disabled in trace-events: disable multiwrite_cb(void *mcb, int ret) "mcb %p ret %d" This builds without the multiwrite_cb trace event. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> trace: Allow bulk enabling/disabling of trace events at compile time For 'simple' trace backend, allow bulk enabling/disabling of trace events at compile time. Trace events that are preceded by 'disable' keyword are compiled in, but turned off by default. These can individually be turned on using the monitor. All other trace events are enabled by default. TODO : This could be enhanced when the trace-event namespace is partitioned into a group and an ID within that group. In such a case, marking a group as enabled would automatically enable all trace-events listed under it. Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-24 12:32:09 +02:00
# [disable] <name>(<type1> <arg1>[, <type2> <arg2>] ...) "<format-string>"
trace: Add trace-events file for declaring trace events This patch introduces the trace-events file where trace events can be declared like so: qemu_malloc(size_t size) "size %zu" qemu_free(void *ptr) "ptr %p" These trace event declarations are processed by a new tool called tracetool to generate code for the trace events. Trace event declarations are independent of the backend tracing system (LTTng User Space Tracing, ftrace markers, DTrace). The default "nop" backend generates empty trace event functions. Therefore trace events are disabled by default. The trace-events file serves two purposes: 1. Adding trace events is easy. It is not necessary to understand the details of a backend tracing system. The trace-events file is a single location where trace events can be declared without code duplication. 2. QEMU is not tightly coupled to one particular backend tracing system. In order to support tracing across QEMU host platforms and to anticipate new backend tracing systems that are currently maturing, it is important to be flexible and not tied to one system. This commit includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com> and Blue Swirl <blauwirbel@gmail.com>. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 18:52:39 +02:00
#
rename qemu_malloc and related to glib names for coherence Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-31 09:25:35 +02:00
# Example: g_malloc(size_t size) "size %zu"
trace: Add trace-events file for declaring trace events This patch introduces the trace-events file where trace events can be declared like so: qemu_malloc(size_t size) "size %zu" qemu_free(void *ptr) "ptr %p" These trace event declarations are processed by a new tool called tracetool to generate code for the trace events. Trace event declarations are independent of the backend tracing system (LTTng User Space Tracing, ftrace markers, DTrace). The default "nop" backend generates empty trace event functions. Therefore trace events are disabled by default. The trace-events file serves two purposes: 1. Adding trace events is easy. It is not necessary to understand the details of a backend tracing system. The trace-events file is a single location where trace events can be declared without code duplication. 2. QEMU is not tightly coupled to one particular backend tracing system. In order to support tracing across QEMU host platforms and to anticipate new backend tracing systems that are currently maturing, it is important to be flexible and not tied to one system. This commit includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com> and Blue Swirl <blauwirbel@gmail.com>. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 18:52:39 +02:00
#
trace: Support disabled events in trace-events Sometimes it is useful to disable a trace event. Removing the event from trace-events is not enough since source code will call the trace_*() function for the event. This patch makes it easy to build without specific trace events by marking them disabled in trace-events: disable multiwrite_cb(void *mcb, int ret) "mcb %p ret %d" This builds without the multiwrite_cb trace event. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> trace: Allow bulk enabling/disabling of trace events at compile time For 'simple' trace backend, allow bulk enabling/disabling of trace events at compile time. Trace events that are preceded by 'disable' keyword are compiled in, but turned off by default. These can individually be turned on using the monitor. All other trace events are enabled by default. TODO : This could be enhanced when the trace-event namespace is partitioned into a group and an ID within that group. In such a case, marking a group as enabled would automatically enable all trace-events listed under it. Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-24 12:32:09 +02:00
# The "disable" keyword will build without the trace event.
#
trace: Add trace-events file for declaring trace events This patch introduces the trace-events file where trace events can be declared like so: qemu_malloc(size_t size) "size %zu" qemu_free(void *ptr) "ptr %p" These trace event declarations are processed by a new tool called tracetool to generate code for the trace events. Trace event declarations are independent of the backend tracing system (LTTng User Space Tracing, ftrace markers, DTrace). The default "nop" backend generates empty trace event functions. Therefore trace events are disabled by default. The trace-events file serves two purposes: 1. Adding trace events is easy. It is not necessary to understand the details of a backend tracing system. The trace-events file is a single location where trace events can be declared without code duplication. 2. QEMU is not tightly coupled to one particular backend tracing system. In order to support tracing across QEMU host platforms and to anticipate new backend tracing systems that are currently maturing, it is important to be flexible and not tied to one system. This commit includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com> and Blue Swirl <blauwirbel@gmail.com>. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 18:52:39 +02:00
# The <name> must be a valid as a C function name.
#
# Types should be standard C types. Use void * for pointers because the trace
# system may not have the necessary headers included.
#
# The <format-string> should be a sprintf()-compatible format string.
trace: Trace qemu_malloc() and qemu_vmalloc() It is often useful to instrument memory management functions in order to find leaks or performance problems. This patch adds trace events for the memory allocation primitives. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 19:09:25 +02:00
# qemu-malloc.c
rename qemu_malloc and related to glib names for coherence Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-31 09:25:35 +02:00
g_malloc(size_t size, void *ptr) "size %zu ptr %p"
g_realloc(void *ptr, size_t size, void *newptr) "ptr %p size %zu newptr %p"
g_free(void *ptr) "ptr %p"
trace: Trace qemu_malloc() and qemu_vmalloc() It is often useful to instrument memory management functions in order to find leaks or performance problems. This patch adds trace events for the memory allocation primitives. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 19:09:25 +02:00
# osdep.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qemu_memalign(size_t alignment, size_t size, void *ptr) "alignment %zu size %zu ptr %p"
qemu_vmalloc(size_t size, void *ptr) "size %zu ptr %p"
qemu_vfree(void *ptr) "ptr %p"
trace: Trace virtio-blk, multiwrite, and paio_submit This patch adds trace events that make it possible to observe virtio-blk. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 19:15:08 +02:00
trace: Trace virtqueue operations This patch adds trace events for virtqueue operations including adding/removing buffers, notifying the guest, and receiving a notify from the guest. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-24 14:19:21 +02:00
# hw/virtio.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
virtqueue_fill(void *vq, const void *elem, unsigned int len, unsigned int idx) "vq %p elem %p len %u idx %u"
virtqueue_flush(void *vq, unsigned int count) "vq %p count %u"
virtqueue_pop(void *vq, void *elem, unsigned int in_num, unsigned int out_num) "vq %p elem %p in_num %u out_num %u"
virtio_queue_notify(void *vdev, int n, void *vq) "vdev %p n %d vq %p"
virtio_irq(void *vq) "vq %p"
virtio_notify(void *vdev, void *vq) "vdev %p vq %p"
trace: Trace virtqueue operations This patch adds trace events for virtqueue operations including adding/removing buffers, notifying the guest, and receiving a notify from the guest. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-24 14:19:21 +02:00
virtio-serial-bus: Add trace events Add some trace events for messages passed between the guest and host. Signed-off-by: Amit Shah <amit.shah@redhat.com>
2011-07-05 13:06:39 +02:00
# hw/virtio-serial-bus.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
virtio_serial_send_control_event(unsigned int port, uint16_t event, uint16_t value) "port %u, event %u, value %u"
virtio_serial_throttle_port(unsigned int port, bool throttle) "port %u, throttle %d"
virtio_serial_handle_control_message(uint16_t event, uint16_t value) "event %u, value %u"
virtio_serial_handle_control_message_port(unsigned int port) "port %u"
virtio-serial-bus: Add trace events Add some trace events for messages passed between the guest and host. Signed-off-by: Amit Shah <amit.shah@redhat.com>
2011-07-05 13:06:39 +02:00
virtio-console: Add some trace events Add some trace events for messages passed between the char layer and the virtio-serial bus. Signed-off-by: Amit Shah <amit.shah@redhat.com>
2011-07-05 13:07:49 +02:00
# hw/virtio-console.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
virtio_console_flush_buf(unsigned int port, size_t len, ssize_t ret) "port %u, in_len %zu, out_len %zd"
virtio_console_chr_read(unsigned int port, int size) "port %u, size %d"
virtio_console_chr_event(unsigned int port, int event) "port %u, event %d"
virtio-console: Add some trace events Add some trace events for messages passed between the char layer and the virtio-serial bus. Signed-off-by: Amit Shah <amit.shah@redhat.com>
2011-07-05 13:07:49 +02:00
trace: Trace virtio-blk, multiwrite, and paio_submit This patch adds trace events that make it possible to observe virtio-blk. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 19:15:08 +02:00
# block.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
multiwrite_cb(void *mcb, int ret) "mcb %p ret %d"
bdrv_aio_multiwrite(void *mcb, int num_callbacks, int num_reqs) "mcb %p num_callbacks %d num_reqs %d"
bdrv_aio_multiwrite_earlyfail(void *mcb) "mcb %p"
bdrv_aio_multiwrite_latefail(void *mcb, int i) "mcb %p i %d"
bdrv_aio_flush(void *bs, void *opaque) "bs %p opaque %p"
bdrv_aio_readv(void *bs, int64_t sector_num, int nb_sectors, void *opaque) "bs %p sector_num %"PRId64" nb_sectors %d opaque %p"
bdrv_aio_writev(void *bs, int64_t sector_num, int nb_sectors, void *opaque) "bs %p sector_num %"PRId64" nb_sectors %d opaque %p"
block: Rename bdrv_set_locked() to bdrv_lock_medium() While there, make the locked parameter bool. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-09-06 18:58:47 +02:00
bdrv_lock_medium(void *bs, bool locked) "bs %p locked %d"
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
bdrv_co_readv(void *bs, int64_t sector_num, int nb_sector) "bs %p sector_num %"PRId64" nb_sectors %d"
bdrv_co_writev(void *bs, int64_t sector_num, int nb_sector) "bs %p sector_num %"PRId64" nb_sectors %d"
bdrv_co_io(int is_write, void *acb) "is_write %d acb %p"
trace: Trace virtio-blk, multiwrite, and paio_submit This patch adds trace events that make it possible to observe virtio-blk. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 19:15:08 +02:00
# hw/virtio-blk.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
virtio_blk_req_complete(void *req, int status) "req %p status %d"
virtio_blk_rw_complete(void *req, int ret) "req %p ret %d"
virtio_blk_handle_write(void *req, uint64_t sector, size_t nsectors) "req %p sector %"PRIu64" nsectors %zu"
trace: Trace virtio-blk, multiwrite, and paio_submit This patch adds trace events that make it possible to observe virtio-blk. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-05-22 19:15:08 +02:00
# posix-aio-compat.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
paio_submit(void *acb, void *opaque, int64_t sector_num, int nb_sectors, int type) "acb %p opaque %p sector_num %"PRId64" nb_sectors %d type %d"
paio_complete(void *acb, void *opaque, int ret) "acb %p opaque %p ret %d"
paio_cancel(void *acb, void *opaque) "acb %p opaque %p"
trace: Trace port IO Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-08-11 13:45:11 +02:00
# ioport.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
cpu_in(unsigned int addr, unsigned int val) "addr %#x value %u"
cpu_out(unsigned int addr, unsigned int val) "addr %#x value %u"
trace: Trace entry point of balloon request handler Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-08-11 13:46:03 +02:00
# balloon.c
# Since requests are raised via monitor, not many tracepoints are needed.
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
balloon_event(void *opaque, unsigned long addr) "opaque %p addr %lu"
apic: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-20 18:41:28 +02:00
# hw/apic.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
apic_local_deliver(int vector, uint32_t lvt) "vector %d delivery mode %d"
apic_deliver_irq(uint8_t dest, uint8_t dest_mode, uint8_t delivery_mode, uint8_t vector_num, uint8_t trigger_mode) "dest %d dest_mode %d delivery_mode %d vector %d trigger_mode %d"
cpu_set_apic_base(uint64_t val) "%016"PRIx64""
cpu_get_apic_base(uint64_t val) "%016"PRIx64""
apic_mem_readl(uint64_t addr, uint32_t val) "%"PRIx64" = %08x"
apic_mem_writel(uint64_t addr, uint32_t val) "%"PRIx64" = %08x"
apic: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-20 18:41:28 +02:00
# coalescing
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
apic_reset_irq_delivered(int apic_irq_delivered) "old coalescing %d"
apic_get_irq_delivered(int apic_irq_delivered) "returning coalescing %d"
apic_set_irq(int apic_irq_delivered) "coalescing %d"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/cs4231.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
cs4231_mem_readl_dreg(uint32_t reg, uint32_t ret) "read dreg %d: 0x%02x"
cs4231_mem_readl_reg(uint32_t reg, uint32_t ret) "read reg %d: 0x%08x"
cs4231_mem_writel_reg(uint32_t reg, uint32_t old, uint32_t val) "write reg %d: 0x%08x -> 0x%08x"
cs4231_mem_writel_dreg(uint32_t reg, uint32_t old, uint32_t val) "write dreg %d: 0x%02x -> 0x%02x"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
ds1225y: use trace framework Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-07-18 23:34:21 +02:00
# hw/ds1225y.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
nvram_read(uint32_t addr, uint32_t ret) "read addr %d: 0x%02x"
nvram_write(uint32_t addr, uint32_t old, uint32_t val) "write addr %d: 0x%02x -> 0x%02x"
ds1225y: use trace framework Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-07-18 23:34:21 +02:00
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/eccmemctl.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
ecc_mem_writel_mer(uint32_t val) "Write memory enable %08x"
ecc_mem_writel_mdr(uint32_t val) "Write memory delay %08x"
ecc_mem_writel_mfsr(uint32_t val) "Write memory fault status %08x"
ecc_mem_writel_vcr(uint32_t val) "Write slot configuration %08x"
ecc_mem_writel_dr(uint32_t val) "Write diagnostic %08x"
ecc_mem_writel_ecr0(uint32_t val) "Write event count 1 %08x"
ecc_mem_writel_ecr1(uint32_t val) "Write event count 2 %08x"
ecc_mem_readl_mer(uint32_t ret) "Read memory enable %08x"
ecc_mem_readl_mdr(uint32_t ret) "Read memory delay %08x"
ecc_mem_readl_mfsr(uint32_t ret) "Read memory fault status %08x"
ecc_mem_readl_vcr(uint32_t ret) "Read slot configuration %08x"
ecc_mem_readl_mfar0(uint32_t ret) "Read memory fault address 0 %08x"
ecc_mem_readl_mfar1(uint32_t ret) "Read memory fault address 1 %08x"
ecc_mem_readl_dr(uint32_t ret) "Read diagnostic %08x"
ecc_mem_readl_ecr0(uint32_t ret) "Read event count 1 %08x"
ecc_mem_readl_ecr1(uint32_t ret) "Read event count 2 %08x"
ecc_diag_mem_writeb(uint64_t addr, uint32_t val) "Write diagnostic %"PRId64" = %02x"
ecc_diag_mem_readb(uint64_t addr, uint32_t ret) "Read diagnostic %"PRId64"= %02x"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/lance.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
lance_mem_readw(uint64_t addr, uint32_t ret) "addr=%"PRIx64"val=0x%04x"
lance_mem_writew(uint64_t addr, uint32_t val) "addr=%"PRIx64"val=0x%04x"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/slavio_intctl.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
slavio_intctl_mem_readl(uint32_t cpu, uint64_t addr, uint32_t ret) "read cpu %d reg 0x%"PRIx64" = %x"
slavio_intctl_mem_writel(uint32_t cpu, uint64_t addr, uint32_t val) "write cpu %d reg 0x%"PRIx64" = %x"
slavio_intctl_mem_writel_clear(uint32_t cpu, uint32_t val, uint32_t intreg_pending) "Cleared cpu %d irq mask %x, curmask %x"
slavio_intctl_mem_writel_set(uint32_t cpu, uint32_t val, uint32_t intreg_pending) "Set cpu %d irq mask %x, curmask %x"
slavio_intctlm_mem_readl(uint64_t addr, uint32_t ret) "read system reg 0x%"PRIx64" = %x"
slavio_intctlm_mem_writel(uint64_t addr, uint32_t val) "write system reg 0x%"PRIx64" = %x"
slavio_intctlm_mem_writel_enable(uint32_t val, uint32_t intregm_disabled) "Enabled master irq mask %x, curmask %x"
slavio_intctlm_mem_writel_disable(uint32_t val, uint32_t intregm_disabled) "Disabled master irq mask %x, curmask %x"
slavio_intctlm_mem_writel_target(uint32_t cpu) "Set master irq cpu %d"
slavio_check_interrupts(uint32_t pending, uint32_t intregm_disabled) "pending %x disabled %x"
slavio_set_irq(uint32_t target_cpu, int irq, uint32_t pil, int level) "Set cpu %d irq %d -> pil %d level %d"
slavio_set_timer_irq_cpu(int cpu, int level) "Set cpu %d local timer level %d"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/slavio_misc.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
slavio_misc_update_irq_raise(void) "Raise IRQ"
slavio_misc_update_irq_lower(void) "Lower IRQ"
slavio_set_power_fail(int power_failing, uint8_t config) "Power fail: %d, config: %d"
slavio_cfg_mem_writeb(uint32_t val) "Write config %02x"
slavio_cfg_mem_readb(uint32_t ret) "Read config %02x"
slavio_diag_mem_writeb(uint32_t val) "Write diag %02x"
slavio_diag_mem_readb(uint32_t ret) "Read diag %02x"
slavio_mdm_mem_writeb(uint32_t val) "Write modem control %02x"
slavio_mdm_mem_readb(uint32_t ret) "Read modem control %02x"
slavio_aux1_mem_writeb(uint32_t val) "Write aux1 %02x"
slavio_aux1_mem_readb(uint32_t ret) "Read aux1 %02x"
slavio_aux2_mem_writeb(uint32_t val) "Write aux2 %02x"
slavio_aux2_mem_readb(uint32_t ret) "Read aux2 %02x"
apc_mem_writeb(uint32_t val) "Write power management %02x"
apc_mem_readb(uint32_t ret) "Read power management %02x"
slavio_sysctrl_mem_writel(uint32_t val) "Write system control %08x"
slavio_sysctrl_mem_readl(uint32_t ret) "Read system control %08x"
slavio_led_mem_writew(uint32_t val) "Write diagnostic LED %04x"
slavio_led_mem_readw(uint32_t ret) "Read diagnostic LED %04x"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/slavio_timer.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
slavio_timer_get_out(uint64_t limit, uint32_t counthigh, uint32_t count) "limit %"PRIx64" count %x%08x"
slavio_timer_irq(uint32_t counthigh, uint32_t count) "callback: count %x%08x"
slavio_timer_mem_readl_invalid(uint64_t addr) "invalid read address %"PRIx64""
slavio_timer_mem_readl(uint64_t addr, uint32_t ret) "read %"PRIx64" = %08x"
slavio_timer_mem_writel(uint64_t addr, uint32_t val) "write %"PRIx64" = %08x"
slavio_timer_mem_writel_limit(unsigned int timer_index, uint64_t count) "processor %d user timer set to %016"PRIx64""
slavio_timer_mem_writel_counter_invalid(void) "not user timer"
slavio_timer_mem_writel_status_start(unsigned int timer_index) "processor %d user timer started"
slavio_timer_mem_writel_status_stop(unsigned int timer_index) "processor %d user timer stopped"
slavio_timer_mem_writel_mode_user(unsigned int timer_index) "processor %d changed from counter to user timer"
slavio_timer_mem_writel_mode_counter(unsigned int timer_index) "processor %d changed from user timer to counter"
slavio_timer_mem_writel_mode_invalid(void) "not system timer"
slavio_timer_mem_writel_invalid(uint64_t addr) "invalid write address %"PRIx64""
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/sparc32_dma.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
ledma_memory_read(uint64_t addr) "DMA read addr 0x%"PRIx64""
ledma_memory_write(uint64_t addr) "DMA write addr 0x%"PRIx64""
sparc32_dma_set_irq_raise(void) "Raise IRQ"
sparc32_dma_set_irq_lower(void) "Lower IRQ"
espdma_memory_read(uint32_t addr) "DMA read addr 0x%08x"
espdma_memory_write(uint32_t addr) "DMA write addr 0x%08x"
sparc32_dma_mem_readl(uint64_t addr, uint32_t ret) "read dmareg %"PRIx64": 0x%08x"
sparc32_dma_mem_writel(uint64_t addr, uint32_t old, uint32_t val) "write dmareg %"PRIx64": 0x%08x -> 0x%08x"
sparc32_dma_enable_raise(void) "Raise DMA enable"
sparc32_dma_enable_lower(void) "Lower DMA enable"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/sun4m.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
sun4m_cpu_interrupt(unsigned int level) "Set CPU IRQ %d"
sun4m_cpu_reset_interrupt(unsigned int level) "Reset CPU IRQ %d"
sun4m_cpu_set_irq_raise(int level) "Raise CPU IRQ %d"
sun4m_cpu_set_irq_lower(int level) "Lower CPU IRQ %d"
sparc32: convert debug printf statements to tracepoints Replace debug printf statements with tracepoints. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-31 10:24:14 +01:00
# hw/sun4m_iommu.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
sun4m_iommu_mem_readl(uint64_t addr, uint32_t ret) "read reg[%"PRIx64"] = %x"
sun4m_iommu_mem_writel(uint64_t addr, uint32_t val) "write reg[%"PRIx64"] = %x"
sun4m_iommu_mem_writel_ctrl(uint64_t iostart) "iostart = %"PRIx64""
sun4m_iommu_mem_writel_tlbflush(uint32_t val) "tlb flush %x"
sun4m_iommu_mem_writel_pgflush(uint32_t val) "page flush %x"
sun4m_iommu_page_get_flags(uint64_t pa, uint64_t iopte, uint32_t ret) "get flags addr %"PRIx64" => pte %"PRIx64", *pte = %x"
sun4m_iommu_translate_pa(uint64_t addr, uint64_t pa, uint32_t iopte) "xlate dva %"PRIx64" => pa %"PRIx64" iopte = %x"
sun4m_iommu_bad_addr(uint64_t addr) "bad addr %"PRIx64""
trace: Trace vm_start()/vm_stop() VM state change notifications are invoked from vm_start()/vm_stop(). Trace these state changes so we can reason about the state of the VM from trace output. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-16 13:20:25 +01:00
usb: claim port at device initialization time. This patch makes qemu assign a port when creating the device, not when attaching it. For most usb devices this isn't a noticable difference because they are in attached state all the time. The change affects usb-host devices which live in detached state while the real device is unplugged from the host. They have a fixed port assigned all the time now instead of getting grabbing one on attach and releasing it at detach, i.e. they stop floating around at the usb bus. The change also allows to simplify usb-hub. It doesn't need the handle_attach() callback any more to configure the downstream ports. This can be done at device initialitation time now. The changed initialization order (first grab upstream port, then register downstream ports) also fixes some icky corner cases. For example it is not possible any more to plug the hub into one of its own downstream ports. The usb host adapters must care too. USBPort->dev being non-NULL doesn't imply any more the device is in attached state. The host adapters must additionally check the USBPort->dev->attached flag. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-09-01 13:56:37 +02:00
# hw/usb-bus.c
usb_port_claim(int bus, const char *port) "bus %d, port %s"
usb_port_attach(int bus, const char *port) "bus %d, port %s"
usb_port_detach(int bus, const char *port) "bus %d, port %s"
usb_port_release(int bus, const char *port) "bus %d, port %s"
usb-ehci: trace mmio and usbsts This patch starts adding trace support to ehci. It traces updates of the status register (USBSTS), mmio access and controller reset. It also adds functions to set and clear status register bits and puts them in use everywhere. Some DPRINTF's are dropped in favor of the new tracepoints. No change in behavior. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-05-18 10:12:58 +02:00
# hw/usb-ehci.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
usb_ehci_reset(void) "=== RESET ==="
usb_ehci_mmio_readl(uint32_t addr, const char *str, uint32_t val) "rd mmio %04x [%s] = %x"
usb_ehci_mmio_writel(uint32_t addr, const char *str, uint32_t val) "wr mmio %04x [%s] = %x"
usb_ehci_mmio_change(uint32_t addr, const char *str, uint32_t new, uint32_t old) "ch mmio %04x [%s] = %x (old: %x)"
usb_ehci_usbsts(const char *sts, int state) "usbsts %s %d"
usb_ehci_state(const char *schedule, const char *state) "%s schedule %s"
usb_ehci_qh_ptrs(void *q, uint32_t addr, uint32_t nxt, uint32_t c_qtd, uint32_t n_qtd, uint32_t a_qtd) "q %p - QH @ %08x: next %08x qtds %08x,%08x,%08x"
usb_ehci_qh_fields(uint32_t addr, int rl, int mplen, int eps, int ep, int devaddr) "QH @ %08x - rl %d, mplen %d, eps %d, ep %d, dev %d"
usb_ehci_qh_bits(uint32_t addr, int c, int h, int dtc, int i) "QH @ %08x - c %d, h %d, dtc %d, i %d"
usb_ehci_qtd_ptrs(void *q, uint32_t addr, uint32_t nxt, uint32_t altnext) "q %p - QTD @ %08x: next %08x altnext %08x"
usb_ehci_qtd_fields(uint32_t addr, int tbytes, int cpage, int cerr, int pid) "QTD @ %08x - tbytes %d, cpage %d, cerr %d, pid %d"
usb_ehci_qtd_bits(uint32_t addr, int ioc, int active, int halt, int babble, int xacterr) "QTD @ %08x - ioc %d, active %d, halt %d, babble %d, xacterr %d"
usb_ehci_itd(uint32_t addr, uint32_t nxt, uint32_t mplen, uint32_t mult, uint32_t ep, uint32_t devaddr) "ITD @ %08x: next %08x - mplen %d, mult %d, ep %d, dev %d"
usb-ehci: handle siTDs This patch adds code to do minimal siTD handling, which is basically just following the next pointer. This is good enougth to handle the inactive siTDs used by FreeBSD. Active siTDs are skipped too as we don't have split transfer support in qemu, additionally a warning is printed. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-08-26 14:13:48 +02:00
usb_ehci_sitd(uint32_t addr, uint32_t nxt, uint32_t active) "ITD @ %08x: next %08x - active %d"
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
usb_ehci_port_attach(uint32_t port, const char *device) "attach port #%d - %s"
usb_ehci_port_detach(uint32_t port) "detach port #%d"
usb_ehci_port_reset(uint32_t port, int enable) "reset port #%d - %d"
usb_ehci_data(int rw, uint32_t cpage, uint32_t offset, uint32_t addr, uint32_t len, uint32_t bufpos) "write %d, cpage %d, offset 0x%03x, addr 0x%08x, len %d, bufpos %d"
usb_ehci_queue_action(void *q, const char *action) "q %p: %s"
usb-ehci: trace mmio and usbsts This patch starts adding trace support to ehci. It traces updates of the status register (USBSTS), mmio access and controller reset. It also adds functions to set and clear status register bits and puts them in use everywhere. Some DPRINTF's are dropped in favor of the new tracepoints. No change in behavior. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-05-18 10:12:58 +02:00
usb: data structs and helpers for usb descriptors. This patch adds hw/usb-desc.[ch] files. They carry data structures for various usb descriptors and helper functions to generate usb packets from the structures. The intention is to have a internal representation of the device desription which is more usable than the current char array blobs, so we can have common code handle common usb device emulation using the device description. The usage of this infrastructure is optional for usb drivers as there are cases such as pass-through where it probably isn't very useful. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2010-11-17 11:03:53 +01:00
# hw/usb-desc.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
usb_desc_device(int addr, int len, int ret) "dev %d query device, len %d, ret %d"
usb_desc_device_qualifier(int addr, int len, int ret) "dev %d query device qualifier, len %d, ret %d"
usb_desc_config(int addr, int index, int len, int ret) "dev %d query config %d, len %d, ret %d"
usb_desc_other_speed_config(int addr, int index, int len, int ret) "dev %d query config %d, len %d, ret %d"
usb_desc_string(int addr, int index, int len, int ret) "dev %d query string %d, len %d, ret %d"
usb_set_addr(int addr) "dev %d"
usb_set_config(int addr, int config, int ret) "dev %d, config %d, ret %d"
usb_clear_device_feature(int addr, int feature, int ret) "dev %d, feature %d, ret %d"
usb_set_device_feature(int addr, int feature, int ret) "dev %d, feature %d, ret %d"
usb: data structs and helpers for usb descriptors. This patch adds hw/usb-desc.[ch] files. They carry data structures for various usb descriptors and helper functions to generate usb packets from the structures. The intention is to have a internal representation of the device desription which is more usable than the current char array blobs, so we can have common code handle common usb device emulation using the device description. The usage of this infrastructure is optional for usb drivers as there are cases such as pass-through where it probably isn't very useful. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2010-11-17 11:03:53 +01:00
usb-host: start tracing support Add a bunch of trace points to usb-linux.c Drop a bunch of DPRINTK's in favor of the trace points. Also cleanup error reporting a bit while being at it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-08-22 14:13:20 +02:00
# usb-linux.c
usb_host_open_started(int bus, int addr) "dev %d:%d"
usb_host_open_success(int bus, int addr) "dev %d:%d"
usb_host_open_failure(int bus, int addr) "dev %d:%d"
usb_host_disconnect(int bus, int addr) "dev %d:%d"
usb_host_close(int bus, int addr) "dev %d:%d"
usb_host_set_address(int bus, int addr, int config) "dev %d:%d, address %d"
usb_host_set_config(int bus, int addr, int config) "dev %d:%d, config %d"
usb_host_set_interface(int bus, int addr, int interface, int alt) "dev %d:%d, interface %d, alt %d"
usb_host_claim_interfaces(int bus, int addr, int config, int nif) "dev %d:%d, config %d, nif %d"
usb_host_release_interfaces(int bus, int addr) "dev %d:%d"
usb_host_req_control(int bus, int addr, int req, int value, int index) "dev %d:%d, req 0x%x, value %d, index %d"
usb_host_req_data(int bus, int addr, int in, int ep, int size) "dev %d:%d, in %d, ep %d, size %d"
usb_host_req_complete(int bus, int addr, int status) "dev %d:%d, status %d"
usb_host_urb_submit(int bus, int addr, void *aurb, int length, int more) "dev %d:%d, aurb %p, length %d, more %d"
usb_host_urb_complete(int bus, int addr, void *aurb, int status, int length, int more) "dev %d:%d, aurb %p, status %d, length %d, more %d"
usb_host_ep_set_halt(int bus, int addr, int ep) "dev %d:%d, ep %d"
usb_host_ep_clear_halt(int bus, int addr, int ep) "dev %d:%d, ep %d"
usb_host_ep_start_iso(int bus, int addr, int ep) "dev %d:%d, ep %d"
usb_host_ep_stop_iso(int bus, int addr, int ep) "dev %d:%d, ep %d"
usb_host_reset(int bus, int addr) "dev %d:%d"
usb_host_auto_scan_enabled(void)
usb_host_auto_scan_disabled(void)
usb-host: claim port When configured to pass through a specific host port (using hostbus and hostport properties), try to claim the port if supported by the kernel. That will avoid any kernel drivers binding to devices plugged into that port. It will not stop any userspace apps (such as usb_modeswitch) access the device via usbfs though. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-08-24 13:34:17 +02:00
usb_host_claim_port(int bus, int hub, int port) "bus %d, hub addr %d, port %d"
usb-host: start tracing support Add a bunch of trace points to usb-linux.c Drop a bunch of DPRINTK's in favor of the trace points. Also cleanup error reporting a bit while being at it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-08-22 14:13:20 +02:00
scsi: add tracing of scsi requests Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2011-04-15 11:51:13 +02:00
# hw/scsi-bus.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
scsi_req_alloc(int target, int lun, int tag) "target %d lun %d tag %d"
scsi_req_data(int target, int lun, int tag, int len) "target %d lun %d tag %d len %d"
scsi_req_dequeue(int target, int lun, int tag) "target %d lun %d tag %d"
scsi_req_continue(int target, int lun, int tag) "target %d lun %d tag %d"
scsi_req_parsed(int target, int lun, int tag, int cmd, int mode, int xfer) "target %d lun %d tag %d command %d dir %d length %d"
scsi_req_parsed_lba(int target, int lun, int tag, int cmd, uint64_t lba) "target %d lun %d tag %d command %d lba %"PRIu64""
scsi_req_parse_bad(int target, int lun, int tag, int cmd) "target %d lun %d tag %d command %d"
scsi_req_build_sense(int target, int lun, int tag, int key, int asc, int ascq) "target %d lun %d tag %d key %#02x asc %#02x ascq %#02x"
scsi_report_luns(int target, int lun, int tag) "target %d lun %d tag %d"
scsi_inquiry(int target, int lun, int tag, int cdb1, int cdb2) "target %d lun %d tag %d page %#02x/%#02x"
scsi_test_unit_ready(int target, int lun, int tag) "target %d lun %d tag %d"
scsi_request_sense(int target, int lun, int tag) "target %d lun %d tag %d"
scsi: add tracing of scsi requests Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2011-04-15 11:51:13 +02:00
trace: Trace vm_start()/vm_stop() VM state change notifications are invoked from vm_start()/vm_stop(). Trace these state changes so we can reason about the state of the VM from trace output. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-16 13:20:25 +01:00
# vl.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
vm_state_notify(int running, int reason) "running %d reason %d"
qed: Table, L2 cache, and cluster functions This patch adds code to look up data cluster offsets in the image via the L1/L2 tables. The L2 tables are writethrough cached in memory for performance (each read/write requires a lookup so it is essential to cache the tables). With cluster lookup code in place it is possible to implement bdrv_is_allocated() to query the number of contiguous allocated/unallocated clusters. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-12-06 17:08:01 +01:00
# block/qed-l2-cache.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qed_alloc_l2_cache_entry(void *l2_cache, void *entry) "l2_cache %p entry %p"
qed_unref_l2_cache_entry(void *entry, int ref) "entry %p ref %d"
qed_find_l2_cache_entry(void *l2_cache, void *entry, uint64_t offset, int ref) "l2_cache %p entry %p offset %"PRIu64" ref %d"
qed: Table, L2 cache, and cluster functions This patch adds code to look up data cluster offsets in the image via the L1/L2 tables. The L2 tables are writethrough cached in memory for performance (each read/write requires a lookup so it is essential to cache the tables). With cluster lookup code in place it is possible to implement bdrv_is_allocated() to query the number of contiguous allocated/unallocated clusters. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-12-06 17:08:01 +01:00
# block/qed-table.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qed_read_table(void *s, uint64_t offset, void *table) "s %p offset %"PRIu64" table %p"
qed_read_table_cb(void *s, void *table, int ret) "s %p table %p ret %d"
qed_write_table(void *s, uint64_t offset, void *table, unsigned int index, unsigned int n) "s %p offset %"PRIu64" table %p index %u n %u"
qed_write_table_cb(void *s, void *table, int flush, int ret) "s %p table %p flush %d ret %d"
qed: Read/write support This patch implements the read/write state machine. Operations are fully asynchronous and multiple operations may be active at any time. Allocating writes lock tables to ensure metadata updates do not interfere with each other. If two allocating writes need to update the same L2 table they will run sequentially. If two allocating writes need to update different L2 tables they will run in parallel. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-12-06 17:08:02 +01:00
# block/qed.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qed_need_check_timer_cb(void *s) "s %p"
qed_start_need_check_timer(void *s) "s %p"
qed_cancel_need_check_timer(void *s) "s %p"
qed_aio_complete(void *s, void *acb, int ret) "s %p acb %p ret %d"
qed_aio_setup(void *s, void *acb, int64_t sector_num, int nb_sectors, void *opaque, int is_write) "s %p acb %p sector_num %"PRId64" nb_sectors %d opaque %p is_write %d"
qed_aio_next_io(void *s, void *acb, int ret, uint64_t cur_pos) "s %p acb %p ret %d cur_pos %"PRIu64""
qed_aio_read_data(void *s, void *acb, int ret, uint64_t offset, size_t len) "s %p acb %p ret %d offset %"PRIu64" len %zu"
qed_aio_write_data(void *s, void *acb, int ret, uint64_t offset, size_t len) "s %p acb %p ret %d offset %"PRIu64" len %zu"
qed_aio_write_prefill(void *s, void *acb, uint64_t start, size_t len, uint64_t offset) "s %p acb %p start %"PRIu64" len %zu offset %"PRIu64""
qed_aio_write_postfill(void *s, void *acb, uint64_t start, size_t len, uint64_t offset) "s %p acb %p start %"PRIu64" len %zu offset %"PRIu64""
qed_aio_write_main(void *s, void *acb, int ret, uint64_t offset, size_t len) "s %p acb %p ret %d offset %"PRIu64" len %zu"
SPARC: Emulation of GRLIB GPTimer This device exposes three parameters: - frequency (uint32) : The system frequency - irq-line (uint32) : IRQ line number for the first timer (others use irq-line + 1, irq-line + 2...) - nr-timers (uint32) : Number of timers Emulation of GrLib devices is base on the GRLIB IP Core User's Manual: http://www.gaisler.com/products/grlib/grip.pdf Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-24 12:56:52 +01:00
g364fb: use trace framework Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-26 21:20:11 +02:00
# hw/g364fb.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
g364fb_read(uint64_t addr, uint32_t val) "read addr=0x%"PRIx64": 0x%x"
g364fb_write(uint64_t addr, uint32_t new) "write addr=0x%"PRIx64": 0x%x"
g364fb: use trace framework Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-26 21:20:11 +02:00
SPARC: Emulation of GRLIB GPTimer This device exposes three parameters: - frequency (uint32) : The system frequency - irq-line (uint32) : IRQ line number for the first timer (others use irq-line + 1, irq-line + 2...) - nr-timers (uint32) : Number of timers Emulation of GrLib devices is base on the GRLIB IP Core User's Manual: http://www.gaisler.com/products/grlib/grip.pdf Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-24 12:56:52 +01:00
# hw/grlib_gptimer.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
grlib_gptimer_enable(int id, uint32_t count) "timer:%d set count 0x%x and run"
grlib_gptimer_disabled(int id, uint32_t config) "timer:%d Timer disable config 0x%x"
grlib_gptimer_restart(int id, uint32_t reload) "timer:%d reload val: 0x%x"
grlib_gptimer_set_scaler(uint32_t scaler, uint32_t freq) "scaler:0x%x freq: 0x%x"
grlib_gptimer_hit(int id) "timer:%d HIT"
grlib_gptimer_readl(int id, uint64_t addr, uint32_t val) "timer:%d addr 0x%"PRIx64" 0x%x"
grlib_gptimer_writel(int id, uint64_t addr, uint32_t val) "timer:%d addr 0x%"PRIx64" 0x%x"
SPARC: Emulation of GRLIB IRQMP This device exposes two parameters: - set_pil_in (ptr) : A function to set the pil_in of the SPARC CPU - set_pil_in_opaque (ptr) : Opaque argument of the set_pil_in function Emulation of GrLib devices is base on the GRLIB IP Core User's Manual: http://www.gaisler.com/products/grlib/grip.pdf Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-24 12:56:53 +01:00
# hw/grlib_irqmp.c
trace: remove newline from grlib_irqmp_check_irqs format string There is no need to put a newline in trace event format strings. The backend may use the format string within some context and takes care of how to display the event. The stderr backend automatically appends "\n" whereas the ust backend does not want a newline at all. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-13 14:34:34 +02:00
grlib_irqmp_check_irqs(uint32_t pend, uint32_t force, uint32_t mask, uint32_t lvl1, uint32_t lvl2) "pend:0x%04x force:0x%04x mask:0x%04x lvl1:0x%04x lvl0:0x%04x"
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
grlib_irqmp_ack(int intno) "interrupt:%d"
grlib_irqmp_set_irq(int irq) "Raise CPU IRQ %d"
grlib_irqmp_readl_unknown(uint64_t addr) "addr 0x%"PRIx64""
grlib_irqmp_writel_unknown(uint64_t addr, uint32_t value) "addr 0x%"PRIx64" value 0x%x"
SPARC: Emulation of GRLIB APB UART This device exposes one parameter: - chardev (ptr) : Pointer to a qemu character device Emulation of GrLib devices is base on the GRLIB IP Core User's Manual: http://www.gaisler.com/products/grlib/grip.pdf Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-24 12:56:54 +01:00
# hw/grlib_apbuart.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
grlib_apbuart_event(int event) "event:%d"
grlib_apbuart_writel_unknown(uint64_t addr, uint32_t value) "addr 0x%"PRIx64" value 0x%x"
SPARC: Emulation of Leon3 Leon3 is an open-source VHDL System-On-Chip, well known in space industry (more information on http://www.gaisler.com). Leon3 is made of multiple components available in the GrLib VHDL library. Three devices are implemented: uart, timers and IRQ manager. You can find code for these peripherals in the grlib_* files. Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-24 12:56:55 +01:00
# hw/leon3.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
leon3_set_irq(int intno) "Set CPU IRQ %d"
leon3_reset_irq(int intno) "Reset CPU IRQ %d"
Merge remote branch 'spice/spice.v29.pull' into staging Conflicts: trace-events
2011-02-01 22:22:48 +01:00
spice: add chardev (v5) Adding a chardev backend for spice, where spice determines what to do with it based on the name attribute given during chardev creation. For usage by spice vdagent in conjunction with a properly named virtio-serial device, and future smartcard channel usage. Example usage: qemu -device virtio-serial -chardev spicevmc,name=vdagent,id=vdagent \ -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 v4->v5: * add tracing events * fix missing comma * fix help string to show debug is optional v3->v4: * updated commit message v1->v3 changes: (v2 had a wrong commit message) * removed spice-qemu-char.h, folded into ui/qemu-spice.h * removed dead IOCTL code * removed comment * removed ifdef CONFIG_SPICE from qemu-config.c and qemu-options.hx help. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-01-19 09:49:50 +01:00
# spice-qemu-char.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
spice_vmc_write(ssize_t out, int len) "spice wrottn %zd of requested %d"
spice_vmc_read(int bytes, int len) "spice read %d of requested %d"
spice_vmc_register_interface(void *scd) "spice vmc registered interface %p"
spice_vmc_unregister_interface(void *scd) "spice vmc unregistered interface %p"
lm32: interrupt controller model This patch adds the interrupt controller of the lm32. Because the PIC is accessed through special control registers and opcodes, there are callbacks from the lm32 translation code to this model. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-17 23:45:07 +01:00
# hw/lm32_pic.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
lm32_pic_raise_irq(void) "Raise CPU interrupt"
lm32_pic_lower_irq(void) "Lower CPU interrupt"
lm32_pic_interrupt(int irq, int level) "Set IRQ%d %d"
lm32_pic_set_im(uint32_t im) "im 0x%08x"
lm32_pic_set_ip(uint32_t ip) "ip 0x%08x"
lm32_pic_get_im(uint32_t im) "im 0x%08x"
lm32_pic_get_ip(uint32_t ip) "ip 0x%08x"
lm32: juart model This patch adds the JTAG UART model. It is accessed through special control registers and opcodes. Therefore the translation uses callbacks to this model. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-17 23:45:08 +01:00
# hw/lm32_juart.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
lm32_juart_get_jtx(uint32_t value) "jtx 0x%08x"
lm32_juart_set_jtx(uint32_t value) "jtx 0x%08x"
lm32_juart_get_jrx(uint32_t value) "jrx 0x%08x"
lm32_juart_set_jrx(uint32_t value) "jrx 0x%08x"
lm32: timer model This patch adds support for the LatticeMico32 system timer. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-17 23:45:10 +01:00
# hw/lm32_timer.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
lm32_timer_memory_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
lm32_timer_memory_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
lm32_timer_hit(void) "timer hit"
lm32_timer_irq_state(int level) "irq state %d"
lm32: uart model This patch add support for the LatticeMico32 UART. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-17 23:45:11 +01:00
# hw/lm32_uart.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
lm32_uart_memory_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
lm32_uart_memory_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
lm32_uart_irq_state(int level) "irq state %d"
lm32: system control model This patch add support for a system control block. It is supposed to act as helper for the emulated program. E.g. shutting down the VM or printing test results. This model is intended for testing purposes only and doesn't fit to any real hardware. Therefore, it is not added to any board by default. Instead a user has to add it explicitly with the '-device' commandline parameter. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-17 23:45:12 +01:00
# hw/lm32_sys.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
lm32_sys_memory_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
lm32: add Milkymist AC97 support This patch adds support for the Milkymist AC97 compatible sound output and input core. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:32 +01:00
# hw/milkymist-ac97.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_ac97_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_ac97_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_ac97_pulse_irq_crrequest(void) "Pulse IRQ CR request"
milkymist_ac97_pulse_irq_crreply(void) "Pulse IRQ CR reply"
milkymist_ac97_pulse_irq_dmaw(void) "Pulse IRQ DMA write"
milkymist_ac97_pulse_irq_dmar(void) "Pulse IRQ DMA read"
milkymist_ac97_in_cb(int avail, uint32_t remaining) "avail %d remaining %u"
milkymist_ac97_in_cb_transferred(int transferred) "transferred %d"
milkymist_ac97_out_cb(int free, uint32_t remaining) "free %d remaining %u"
milkymist_ac97_out_cb_transferred(int transferred) "transferred %d"
lm32: add Milkymist HPDMC support This patch adds support for the Milkymist's High Performance Dynamic Memory Controller. This is just a dumb model without any functionality. While the real hardware acts for example as a bridge between software and hardware for sending SDRAM commans, this model will only eat up these commands and always returns the expected hardware states, eg. PLL locked etc. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:33 +01:00
# hw/milkymist-hpdmc.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_hpdmc_memory_read(uint32_t addr, uint32_t value) "addr=%08x value=%08x"
milkymist_hpdmc_memory_write(uint32_t addr, uint32_t value) "addr=%08x value=%08x"
lm32: add Milkymist memory card support This patch adds support for Milkymist's memory card core. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:34 +01:00
# hw/milkymist-memcard.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_memcard_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_memcard_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
lm32: add Milkymist Minimac support This patch adds support for Milkymist's minimal Ethernet MAC. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:35 +01:00
lm32: add Milkymist Minimac2 support This patch adds support for Milkymist's minimal Ethernet MAC v2. It superseds minimac1. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-04-13 00:29:36 +02:00
# hw/milkymist-minimac2.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_minimac2_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_minimac2_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_minimac2_mdio_write(uint8_t phy_addr, uint8_t addr, uint16_t value) "phy_addr %02x addr %02x value %04x"
milkymist_minimac2_mdio_read(uint8_t phy_addr, uint8_t addr, uint16_t value) "phy_addr %02x addr %02x value %04x"
milkymist_minimac2_tx_frame(uint32_t length) "length %u"
milkymist_minimac2_rx_frame(const void *buf, uint32_t length) "buf %p length %u"
milkymist_minimac2_drop_rx_frame(const void *buf) "buf %p"
milkymist_minimac2_rx_transfer(const void *buf, uint32_t length) "buf %p length %d"
milkymist_minimac2_raise_irq_rx(void) "Raise IRQ RX"
milkymist_minimac2_lower_irq_rx(void) "Lower IRQ RX"
milkymist_minimac2_pulse_irq_tx(void) "Pulse IRQ TX"
lm32: add Milkymist PFPU support This patch adds support for Milkymist's Programmable FPU. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:36 +01:00
# hw/milkymist-pfpu.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_pfpu_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_pfpu_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_pfpu_vectout(uint32_t a, uint32_t b, uint32_t dma_ptr) "a %08x b %08x dma_ptr %08x"
milkymist_pfpu_pulse_irq(void) "Pulse IRQ"
lm32: add Milkymist SoftUSB support This patch adds support for Milkymist's SoftUSB core. This model differ from the real hardware in its functionality. The real hardware consits of a tiny freely programmable microcontroller which controls the USB ports. For simplicity reasons, this model emulates only keyboard and mouse input devices, eg. input events translates directly to the corresponding expected messages. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:37 +01:00
# hw/milkymist-softusb.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_softusb_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_softusb_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_softusb_mevt(uint8_t m) "m %d"
milkymist_softusb_kevt(uint8_t m) "m %d"
milkymist_softusb_mouse_event(int dx, int dy, int dz, int bs) "dx %d dy %d dz %d bs %02x"
milkymist_softusb_pulse_irq(void) "Pulse IRQ"
lm32: add Milkymist System Controller support This patch adds support for Milkymist's System Controller core. The model has the following features: - support for shutting down and restarting the board - provide two timers and GPIO - provide registers for system identification and reading the boards capabilities Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:38 +01:00
# hw/milkymist-sysctl.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_sysctl_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_sysctl_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_sysctl_icap_write(uint32_t value) "value %08x"
milkymist_sysctl_start_timer0(void) "Start timer0"
milkymist_sysctl_stop_timer0(void) "Stop timer0"
milkymist_sysctl_start_timer1(void) "Start timer1"
milkymist_sysctl_stop_timer1(void) "Stop timer1"
milkymist_sysctl_pulse_irq_timer0(void) "Pulse IRQ Timer0"
milkymist_sysctl_pulse_irq_timer1(void) "Pulse IRQ Timer1"
lm32: add Milkymist TMU2 support This patch adds support for Milkymist's texture mapping unit. For fast computation this model needs hardware accelerated 3D graphics support (OpenGL). There is no graphical output, all computations belong to internal framebuffers only. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:40 +01:00
# hw/milkymist-tmu2.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_tmu2_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_tmu2_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_tmu2_start(void) "Start TMU"
milkymist_tmu2_pulse_irq(void) "Pulse IRQ"
lm32: add Milkymist UART support This patch adds support for Milkymist's simple UART. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:41 +01:00
# hw/milkymist-uart.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_uart_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_uart_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_uart_pulse_irq_rx(void) "Pulse IRQ RX"
milkymist_uart_pulse_irq_tx(void) "Pulse IRQ TX"
lm32: add Milkymist VGAFB support This patch adds support for Milkymist's VGA framebuffer. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-07 23:32:42 +01:00
# hw/milkymist-vgafb.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
milkymist_vgafb_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
milkymist_vgafb_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
xen: Introduce the Xen mapcache On IA32 host or IA32 PAE host, at present, generally, we can't create an HVM guest with more than 2G memory, because generally it's almost impossible for Qemu to find a large enough and consecutive virtual address space to map an HVM guest's whole physical address space. The attached patch fixes this issue using dynamic mapping based on little blocks of memory. Each call to qemu_get_ram_ptr makes a call to qemu_map_cache with the lock option, so mapcache will not unmap these ram_ptr. Blocks that do not belong to the RAM, but usually to a device ROM or to a framebuffer, are handled in a separate function. So the whole RAMBlock can be map. Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2010-08-31 17:41:25 +02:00
mipsnet: use trace framework Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-04 22:29:27 +02:00
# hw/mipsnet.c
mipsnet_send(uint32_t size) "sending len=%u"
mipsnet_receive(uint32_t size) "receiving len=%u"
mipsnet_read(uint64_t addr, uint32_t val) "read addr=0x%" PRIx64 " val=0x%x"
mipsnet_write(uint64_t addr, uint64_t val) "write addr=0x%" PRIx64 " val=0x%" PRIx64
mipsnet_irq(uint32_t isr, uint32_t intctl) "set irq to %d (%02x)"
xen: Introduce the Xen mapcache On IA32 host or IA32 PAE host, at present, generally, we can't create an HVM guest with more than 2G memory, because generally it's almost impossible for Qemu to find a large enough and consecutive virtual address space to map an HVM guest's whole physical address space. The attached patch fixes this issue using dynamic mapping based on little blocks of memory. Each call to qemu_get_ram_ptr makes a call to qemu_map_cache with the lock option, so mapcache will not unmap these ram_ptr. Blocks that do not belong to the RAM, but usually to a device ROM or to a framebuffer, are handled in a separate function. So the whole RAMBlock can be map. Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2010-08-31 17:41:25 +02:00
# xen-all.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
xen_ram_alloc(unsigned long ram_addr, unsigned long size) "requested: %#lx, size %#lx"
xen_client_set_memory(uint64_t start_addr, unsigned long size, unsigned long phys_offset, bool log_dirty) "%#"PRIx64" size %#lx, offset %#lx, log_dirty %i"
xen: Introduce the Xen mapcache On IA32 host or IA32 PAE host, at present, generally, we can't create an HVM guest with more than 2G memory, because generally it's almost impossible for Qemu to find a large enough and consecutive virtual address space to map an HVM guest's whole physical address space. The attached patch fixes this issue using dynamic mapping based on little blocks of memory. Each call to qemu_get_ram_ptr makes a call to qemu_map_cache with the lock option, so mapcache will not unmap these ram_ptr. Blocks that do not belong to the RAM, but usually to a device ROM or to a framebuffer, are handled in a separate function. So the whole RAMBlock can be map. Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2010-08-31 17:41:25 +02:00
# xen-mapcache.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
xen_map_cache(uint64_t phys_addr) "want %#"PRIx64""
xen_remap_bucket(uint64_t index) "index %#"PRIx64""
xen_map_cache_return(void* ptr) "%p"
xen_map_block(uint64_t phys_addr, uint64_t size) "%#"PRIx64", size %#"PRIx64""
xen_unmap_block(void* addr, unsigned long size) "%p, size %#lx"
Introduce qemu_put_ram_ptr This function allows to unlock a ram_ptr give by qemu_get_ram_ptr. After a call to qemu_put_ram_ptr, the pointer may be unmap from QEMU when used with Xen. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2010-09-16 14:57:49 +02:00
# exec.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qemu_put_ram_ptr(void* addr) "%p"
xen: Add the Xen platform pci device Introduce a new emulated PCI device, specific to fully virtualized Xen guests. The device is necessary for PV on HVM drivers to work. Signed-off-by: Steven Smith <ssmith@xensource.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-06-16 18:05:17 +02:00
# hw/xen_platform.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
xen_platform_log(char *s) "xen platform: %s"
coroutine: introduce coroutines Asynchronous code is becoming very complex. At the same time synchronous code is growing because it is convenient to write. Sometimes duplicate code paths are even added, one synchronous and the other asynchronous. This patch introduces coroutines which allow code that looks synchronous but is asynchronous under the covers. A coroutine has its own stack and is therefore able to preserve state across blocking operations, which traditionally require callback functions and manual marshalling of parameters. Creating and starting a coroutine is easy: coroutine = qemu_coroutine_create(my_coroutine); qemu_coroutine_enter(coroutine, my_data); The coroutine then executes until it returns or yields: void coroutine_fn my_coroutine(void *opaque) { MyData *my_data = opaque; /* do some work */ qemu_coroutine_yield(); /* do some more work */ } Yielding switches control back to the caller of qemu_coroutine_enter(). This is typically used to switch back to the main thread's event loop after issuing an asynchronous I/O request. The request callback will then invoke qemu_coroutine_enter() once more to switch back to the coroutine. Note that if coroutines are used only from threads which hold the global mutex they will never execute concurrently. This makes programming with coroutines easier than with threads. Race conditions cannot occur since only one coroutine may be active at any time. Other coroutines can only run across yield. This coroutines implementation is based on the gtk-vnc implementation written by Anthony Liguori <anthony@codemonkey.ws> but it has been significantly rewritten by Kevin Wolf <kwolf@redhat.com> to use setjmp()/longjmp() instead of the more expensive swapcontext() and by Paolo Bonzini <pbonzini@redhat.com> for Windows Fibers support. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-01-17 17:08:14 +01:00
# qemu-coroutine.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qemu_coroutine_enter(void *from, void *to, void *opaque) "from %p to %p opaque %p"
qemu_coroutine_yield(void *from, void *to) "from %p to %p"
qemu_coroutine_terminate(void *co) "self %p"
coroutines: Locks Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-06-30 17:56:46 +02:00
# qemu-coroutine-lock.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
qemu_co_queue_next_bh(void) ""
qemu_co_queue_next(void *next) "next %p"
qemu_co_mutex_lock_entry(void *mutex, void *self) "mutex %p self %p"
qemu_co_mutex_lock_return(void *mutex, void *self) "mutex %p self %p"
qemu_co_mutex_unlock_entry(void *mutex, void *self) "mutex %p self %p"
qemu_co_mutex_unlock_return(void *mutex, void *self) "mutex %p self %p"
escc: replace DPRINTFs with tracepoints Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-07 13:01:05 +02:00
# hw/escc.c
trace: enable all events Given that all events with programmatically-controlled state are disabled by default, we can delete the "disable" property from all events. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-31 20:31:58 +02:00
escc_put_queue(char channel, int b) "channel %c put: 0x%02x"
escc_get_queue(char channel, int val) "channel %c get 0x%02x"
escc_update_irq(int irq) "IRQ = %d"
escc_update_parameters(char channel, int speed, int parity, int data_bits, int stop_bits) "channel %c: speed=%d parity=%c data=%d stop=%d"
escc_mem_writeb_ctrl(char channel, uint32_t reg, uint32_t val) "Write channel %c, reg[%d] = %2.2x"
escc_mem_writeb_data(char channel, uint32_t val) "Write channel %c, ch %d"
escc_mem_readb_ctrl(char channel, uint32_t reg, uint8_t val) "Read channel %c, reg[%d] = %2.2x"
escc_mem_readb_data(char channel, uint32_t ret) "Read channel %c, ch %d"
escc_serial_receive_byte(char channel, int ch) "channel %c put ch %d"
escc_sunkbd_event_in(int ch) "Untranslated keycode %2.2x"
escc_sunkbd_event_out(int ch) "Translated keycode %2.2x"
escc_kbd_command(int val) "Command %d"
escc_sunmouse_event(int dx, int dy, int buttons_state) "dx=%d dy=%d buttons=%01x"
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