diff options
| author |   Chris Kelly <ckelly@ozmodevices.com> | 2012-02-20 21:12:27 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-24 09:26:52 -0800 |
| commit | 56ff32fe1cf24d624ca4a68a409753fb3fd593f6 (patch) | |
| tree | 0f5957cb5bf884966ee11f51b272b236355f6813 /drivers/staging/ozwpan/ozeventdef.h | |
| parent | staging: ozwpan: Added character device support (diff) | |
| download | linux-dev-56ff32fe1cf24d624ca4a68a409753fb3fd593f6.tar.xz linux-dev-56ff32fe1cf24d624ca4a68a409753fb3fd593f6.zip | |
staging: ozwpan: Added event logging support
The event logging subsystem allows internal events in the driver to
be logged. This facilitates testing the correct operation of the
driver. This subsystem is optional and can be switched out at
compile time.
Signed-off-by: Chris Kelly <ckelly@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ozwpan/ozeventdef.h')
| -rw-r--r-- | drivers/staging/ozwpan/ozeventdef.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/staging/ozwpan/ozeventdef.h b/drivers/staging/ozwpan/ozeventdef.h new file mode 100644 index 000000000000..cfe4163965de --- /dev/null +++ b/drivers/staging/ozwpan/ozeventdef.h @@ -0,0 +1,47 @@ +/* ----------------------------------------------------------------------------- + * Copyright (c) 2011 Ozmo Inc + * Released under the GNU General Public License Version 2 (GPLv2). + * ----------------------------------------------------------------------------- + */ +#ifndef _OZEVENTDEF_H +#define _OZEVENTDEF_H + +#define OZ_EVT_RX_FRAME 0 +#define OZ_EVT_RX_PROCESS 1 +#define OZ_EVT_TX_FRAME 2 +#define OZ_EVT_TX_ISOC 3 +#define OZ_EVT_URB_SUBMIT 4 +#define OZ_EVT_URB_DONE 5 +#define OZ_EVT_URB_CANCEL 6 +#define OZ_EVT_CTRL_REQ 7 +#define OZ_EVT_CTRL_CNF 8 +#define OZ_EVT_CTRL_LOCAL 9 +#define OZ_EVT_CONNECT_REQ 10 +#define OZ_EVT_CONNECT_RSP 11 +#define OZ_EVT_EP_CREDIT 12 +#define OZ_EVT_EP_BUFFERING 13 +#define OZ_EVT_TX_ISOC_DONE 14 +#define OZ_EVT_TX_ISOC_DROP 15 +#define OZ_EVT_TIMER_CTRL 16 +#define OZ_EVT_TIMER 17 +#define OZ_EVT_PD_STATE 18 +#define OZ_EVT_SERVICE 19 +#define OZ_EVT_DEBUG 20 + +struct oz_event { + unsigned long jiffies; + unsigned char evt; + unsigned char ctx1; + unsigned short ctx2; + void *ctx3; + unsigned ctx4; +}; + +#define OZ_EVT_LIST_SZ 256 +struct oz_evtlist { + int count; + int missed; + struct oz_event evts[OZ_EVT_LIST_SZ]; +}; + +#endif /* _OZEVENTDEF_H */ |