diff options
| author | Maxime Coquelin <maxime.coquelin-nonst@stericsson.com> | 2011-02-10 11:10:53 +0100 |
|---|---|---|
| committer | Henrik Öhman <henrik.ohman@stericsson.com> | 2011-03-10 11:50:44 +0100 |
| commit | 6f731fe5445e2dd4f04abc6baccf495e212ec131 (patch) | |
| tree | 206a0138f4aa374eb906c5aaf7e72e5f1c0e38c4 /include | |
| parent | 9dac83a560c0cac7ecf403bf8ea32ecf2b162622 (diff) | |
Add modem trace driver
ST-Ericsson ID: CR263768
Change-Id: I7772e200bde9da036f422ac55dd03795fcae6528
Signed-off-by: Maxime Coquelin <maxime.coquelin-nonst@stericsson.com>
Change-Id: I7772e200bde9da036f422ac55dd03795fcae6528
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/11761
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/db8500-modem-trace.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/db8500-modem-trace.h b/include/linux/db8500-modem-trace.h new file mode 100644 index 00000000000..4863e1a0b03 --- /dev/null +++ b/include/linux/db8500-modem-trace.h @@ -0,0 +1,24 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * Authors: Michel JAOUEN <michel.jaouen@stericsson.com> + * Maxime COQUELIN <maxime.coquelin-nonst@stericsson.com> + * for ST-Ericsson + * License terms: GNU General Public License (GPL), version 2 + */ +/* macro for requesting a trace read */ + +struct modem_trace_req { + __u32 phys_addr; + __u8 filler; + __u8 *buff; + __u32 size; +}; + +#define TM_IO_NUMBER 0xfc +#define TM_GET_DUMPINFO _IOR(TM_IO_NUMBER, 1, unsigned long) +#define TM_TRACE_REQ _IOWR(TM_IO_NUMBER, 2, unsigned long) + +struct db8500_trace_platform_data { + unsigned long ape_base; + unsigned long modem_base; +}; |