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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-24 15:35:18 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-29 13:21:32 +0200 |
| commit | 3bbf40550c67626a7a2cb0e4a624b0bf1214a4a9 (patch) | |
| tree | 1c8e7f570ba19ea59c5e9fe4aebc20b066ae9ded /cpukit/libnetworking | |
| parent | mptests: Fix message queue configuration (diff) | |
| download | rtems-3bbf40550c67626a7a2cb0e4a624b0bf1214a4a9.tar.bz2 | |
network: Special case for RTEMS_MULTIPROCESSING
Allow network tasks to run with priority 0 (PRIORITY_PSEUDO_ISR).
Diffstat (limited to 'cpukit/libnetworking')
| -rw-r--r-- | cpukit/libnetworking/rtems/rtems_glue.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cpukit/libnetworking/rtems/rtems_glue.c b/cpukit/libnetworking/rtems/rtems_glue.c index 1355fbb838..5a43a729e2 100644 --- a/cpukit/libnetworking/rtems/rtems_glue.c +++ b/cpukit/libnetworking/rtems/rtems_glue.c @@ -284,7 +284,16 @@ rtems_bsdnet_initialize (void) */ if (rtems_bsdnet_config.network_task_priority == 0) networkDaemonPriority = 100; +#ifdef RTEMS_MULTIPROCESSING + /* + * Allow network tasks to run with priority 0 (PRIORITY_PSEUDO_ISR) using + * UINT32_MAX for the network task priority in the network configuration. + * This enables MPCI via a TCP/IP network. + */ + else if (rtems_bsdnet_config.network_task_priority != UINT32_MAX) +#else else +#endif networkDaemonPriority = rtems_bsdnet_config.network_task_priority; /* @@ -694,6 +703,9 @@ rtems_bsdnet_newproc (char *name, int stacksize, void(*entry)(void *), void *arg networkDaemonPriority, stacksize, RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0), +#ifdef RTEMS_MULTIPROCESSING + RTEMS_SYSTEM_TASK | +#endif RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL, &tid); if (sc != RTEMS_SUCCESSFUL) |