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| author |   Sjur Brændeland <sjur.brandeland@stericsson.com> | 2012-09-18 20:32:45 +0200 |
|---|---|---|
| committer |   Ohad Ben-Cohen <ohad@wizery.com> | 2012-09-18 21:55:52 +0300 |
| commit | 099a3f33c82b5153a4422eb92c648098b3f7c086 (patch) | |
| tree | ceeb12f2321595dd465aac47873ab2497463a8b8 /include/linux/remoteproc.h | |
| parent | remoteproc: create a 'recovery' debugfs entry (diff) | |
| download | linux-dev-099a3f33c82b5153a4422eb92c648098b3f7c086.tar.xz linux-dev-099a3f33c82b5153a4422eb92c648098b3f7c086.zip | |
remtoteproc: maintain max notifyid
Some of the rproc drivers (STE modem specifically) needs to know
the range of the notification IDs used for notifying the device.
Maintain a variable in struct rproc holding the largest allocated
notification id, so low-level rproc drivers could access it.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
[ohad: rebase, slightly edit commit log]
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Diffstat (limited to 'include/linux/remoteproc.h')
| -rw-r--r-- | include/linux/remoteproc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 2ccc3fe2046d..faf33324c78f 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -400,6 +400,7 @@ enum rproc_crash_type { * @crash_cnt: crash counter * @crash_comp: completion used to sync crash handler and the rproc reload * @recovery_disabled: flag that state if recovery was disabled + * @max_notifyid: largest allocated notify id. */ struct rproc { struct klist_node node; @@ -427,6 +428,7 @@ struct rproc { unsigned crash_cnt; struct completion crash_comp; bool recovery_disabled; + int max_notifyid; }; /* we currently support only two vrings per rvdev */ |