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| author | Neelesh Gupta <neelegup@linux.vnet.ibm.com> | 2014-09-11 16:52:10 +0530 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2014-10-15 17:59:40 +1100 |
| commit | bf6451f9192d452ca33c42c848903f9269ca7433 (patch) | |
| tree | 1593e6cb9422c7680473898994293df262937595 /include | |
| parent | e786bde299d9b96078e72f0514251e13b7e8f71b (diff) | |
| download | skiboot-bf6451f9192d452ca33c42c848903f9269ca7433.zip skiboot-bf6451f9192d452ca33c42c848903f9269ca7433.tar.gz skiboot-bf6451f9192d452ca33c42c848903f9269ca7433.tar.bz2 | |
opal-msg: Bump up the maximum asynchronous completion count
There are more components using asynchronous infrastructure for messaging
between OPAL and kernel, therefore the patch bumps up the count and
documents the usage.
Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
Reviewed-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/opal-msg.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/opal-msg.h b/include/opal-msg.h index 2be7832..a271e18 100644 --- a/include/opal-msg.h +++ b/include/opal-msg.h @@ -20,7 +20,12 @@ #include <opal.h> -#define OPAL_MAX_ASYNC_COMP 2 +/* + * It dictates the number of asynchronous tokens available at the kernel, + * ideally the value matches to the number of modules using async + * infrastructure, but not necessarily the same.. + */ +#define OPAL_MAX_ASYNC_COMP 8 int _opal_queue_msg(enum OpalMessageType msg_type, void *data, void (*consumed)(void *data), size_t num_params, |