diff options
Diffstat (limited to 'cvmx-app-init-linux.c')
| -rw-r--r-- | cvmx-app-init-linux.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/cvmx-app-init-linux.c b/cvmx-app-init-linux.c index 73726df953e00..aeb42cb9bcd14 100644 --- a/cvmx-app-init-linux.c +++ b/cvmx-app-init-linux.c @@ -1,5 +1,5 @@ /***********************license start*************** - * Copyright (c) 2003-2010 Cavium Networks (support@cavium.com). All rights + * Copyright (c) 2003-2010 Cavium Inc. (support@cavium.com). All rights * reserved. * * @@ -15,7 +15,7 @@ * disclaimer in the documentation and/or other materials provided * with the distribution. - * * Neither the name of Cavium Networks nor the names of + * * Neither the name of Cavium Inc. nor the names of * its contributors may be used to endorse or promote products * derived from this software without specific prior written * permission. @@ -26,7 +26,7 @@ * countries. * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" - * AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS OR + * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM @@ -61,7 +61,7 @@ * -# Most hardware can only be initialized once. Unless you're very careful, * this also means you Linux application can only run once. * - * <hr>$Revision: 49448 $<hr> + * <hr>$Revision: 70129 $<hr> * */ #define _GNU_SOURCE @@ -88,6 +88,7 @@ #include "cvmx-coremask.h" #include "cvmx-spinlock.h" #include "cvmx-bootmem.h" +#include "cvmx-helper-cfg.h" int octeon_model_version_check(uint32_t chip_id); @@ -326,7 +327,6 @@ int main(int argc, const char *argv[]) int firstcore = 0; cvmx_linux_enable_xkphys_access(0); - cvmx_sysinfo_linux_userspace_initialize(); if (sizeof(void*) == 4) @@ -349,6 +349,10 @@ int main(int argc, const char *argv[]) /* Check to make sure the Chip version matches the configured version */ octeon_model_version_check(cvmx_get_proc_id()); + /* Initialize configuration to set bpid, pkind, pko_port for all the + available ports connected. */ + __cvmx_helper_cfg_init(); + /* Get the list of logical cpus we should run on */ if (sched_getaffinity(0, sizeof(cpumask), (cpu_set_t*)&cpumask)) { @@ -362,7 +366,7 @@ int main(int argc, const char *argv[]) /* Get the lowest logical cpu */ firstcore = ffsl(cpumask) - 1; - cpumask ^= (1<<(firstcore)); + cpumask ^= (1ull<<(firstcore)); while (1) { if (cpumask == 0) @@ -373,9 +377,9 @@ int main(int argc, const char *argv[]) } cpu = ffsl(cpumask) - 1; /* Turn off the bit for this CPU number. We've counted him */ - cpumask ^= (1<<cpu); + cpumask ^= (1ull<<cpu); /* Increment the number of CPUs running this app */ - cvmx_atomic_add32(&pending_fork, 1); + cvmx_atomic_add32(&pending_fork, 1); /* Flush all IO streams before the fork. Otherwise any buffered data in the C library will be duplicated. This results in duplicate output from a single print */ @@ -406,7 +410,9 @@ int main(int argc, const char *argv[]) system_info->core_mask |= 1<<cvmx_get_core_num(); cvmx_atomic_add32(&pending_fork, -1); if (cvmx_atomic_get32(&pending_fork) == 0) + { cvmx_dprintf("Active coremask = 0x%x\n", system_info->core_mask); + } if (firstcpu) system_info->init_core = cvmx_get_core_num(); cvmx_spinlock_unlock(&mask_lock); |