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authorLinus Torvalds <torvalds@linux-foundation.org>2018-02-01 21:31:17 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-02-01 21:31:17 +0300
commitf6cff79f1d122f78a4b35bf4b2f0112afcd89ea4 (patch)
treecf3a38576f9adbb3860982c25f72aebed2bb541a /include/trace
parent47fcc0360cfb3fe82e4daddacad3c1cd80b0b75d (diff)
parent9ff6576e124b1227c27c1da43fe5f8ee908263e0 (diff)
downloadlinux-f6cff79f1d122f78a4b35bf4b2f0112afcd89ea4.tar.xz
Merge tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH: "Here is the big pull request for char/misc drivers for 4.16-rc1. There's a lot of stuff in here. Three new driver subsystems were added for various types of hardware busses: - siox - slimbus - soundwire as well as a new vboxguest subsystem for the VirtualBox hypervisor drivers. There's also big updates from the FPGA subsystem, lots of Android binder fixes, the usual handful of hyper-v updates, and lots of other smaller driver updates. All of these have been in linux-next for a long time, with no reported issues" * tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (155 commits) char: lp: use true or false for boolean values android: binder: use VM_ALLOC to get vm area android: binder: Use true and false for boolean values lkdtm: fix handle_irq_event symbol for INT_HW_IRQ_EN EISA: Delete error message for a failed memory allocation in eisa_probe() EISA: Whitespace cleanup misc: remove AVR32 dependencies virt: vbox: Add error mapping for VERR_INVALID_NAME and VERR_NO_MORE_FILES soundwire: Fix a signedness bug uio_hv_generic: fix new type mismatch warnings uio_hv_generic: fix type mismatch warnings auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE uio_hv_generic: add rescind support uio_hv_generic: check that host supports monitor page uio_hv_generic: create send and receive buffers uio: document uio_hv_generic regions doc: fix documentation about uio_hv_generic vmbus: add monitor_id and subchannel_id to sysfs per channel vmbus: fix ABI documentation uio_hv_generic: use ISR callback method ...
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/siox.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/include/trace/events/siox.h b/include/trace/events/siox.h
new file mode 100644
index 000000000000..68a43fc2c3a5
--- /dev/null
+++ b/include/trace/events/siox.h
@@ -0,0 +1,66 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM siox
+
+#if !defined(_TRACE_SIOX_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_SIOX_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(siox_set_data,
+ TP_PROTO(const struct siox_master *smaster,
+ const struct siox_device *sdevice,
+ unsigned int devno, size_t bufoffset),
+ TP_ARGS(smaster, sdevice, devno, bufoffset),
+ TP_STRUCT__entry(
+ __field(int, busno)
+ __field(unsigned int, devno)
+ __field(size_t, inbytes)
+ __dynamic_array(u8, buf, sdevice->inbytes)
+ ),
+ TP_fast_assign(
+ __entry->busno = smaster->busno;
+ __entry->devno = devno;
+ __entry->inbytes = sdevice->inbytes;
+ memcpy(__get_dynamic_array(buf),
+ smaster->buf + bufoffset, sdevice->inbytes);
+ ),
+ TP_printk("siox-%d-%u [%*phD]",
+ __entry->busno,
+ __entry->devno,
+ (int)__entry->inbytes, __get_dynamic_array(buf)
+ )
+);
+
+TRACE_EVENT(siox_get_data,
+ TP_PROTO(const struct siox_master *smaster,
+ const struct siox_device *sdevice,
+ unsigned int devno, u8 status_clean,
+ size_t bufoffset),
+ TP_ARGS(smaster, sdevice, devno, status_clean, bufoffset),
+ TP_STRUCT__entry(
+ __field(int, busno)
+ __field(unsigned int, devno)
+ __field(u8, status_clean)
+ __field(size_t, outbytes)
+ __dynamic_array(u8, buf, sdevice->outbytes)
+ ),
+ TP_fast_assign(
+ __entry->busno = smaster->busno;
+ __entry->devno = devno;
+ __entry->status_clean = status_clean;
+ __entry->outbytes = sdevice->outbytes;
+ memcpy(__get_dynamic_array(buf),
+ smaster->buf + bufoffset, sdevice->outbytes);
+ ),
+ TP_printk("siox-%d-%u (%02hhx) [%*phD]",
+ __entry->busno,
+ __entry->devno,
+ __entry->status_clean,
+ (int)__entry->outbytes, __get_dynamic_array(buf)
+ )
+);
+
+#endif /* if !defined(_TRACE_SIOX_H) || defined(TRACE_HEADER_MULTI_READ) */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>