#include <rte_devargs.h>
#include <rte_version.h>
#include <rte_vfio.h>
+#include <rte_option.h>
#include <rte_atomic.h>
#include <malloc_heap.h>
}
/* Return user provided mbuf pool ops name */
-const char * __rte_experimental
-rte_eal_mbuf_user_pool_ops(void)
-{
- return internal_config.user_mbuf_pool_ops_name;
-}
-
-/* Return mbuf pool ops name */
const char *
-rte_eal_mbuf_default_mempool_ops(void)
+rte_eal_mbuf_user_pool_ops(void)
{
- if (internal_config.user_mbuf_pool_ops_name == NULL)
- return RTE_MBUF_DEFAULT_MEMPOOL_OPS;
-
return internal_config.user_mbuf_pool_ops_name;
}
enum rte_proc_type_t ptype = RTE_PROC_PRIMARY;
const char *pathname = eal_runtime_config_path();
- /* if we can open the file but not get a write-lock we are a secondary
- * process. NOTE: if we get a file handle back, we keep that open
- * and don't close it to prevent a race condition between multiple opens */
- if (((mem_cfg_fd = open(pathname, O_RDWR)) >= 0) &&
- (fcntl(mem_cfg_fd, F_SETLK, &wr_lock) < 0))
- ptype = RTE_PROC_SECONDARY;
+ /* if there no shared config, there can be no secondary processes */
+ if (!internal_config.no_shconf) {
+ /* if we can open the file but not get a write-lock we are a
+ * secondary process. NOTE: if we get a file handle back, we
+ * keep that open and don't close it to prevent a race condition
+ * between multiple opens.
+ */
+ if (((mem_cfg_fd = open(pathname, O_RDWR)) >= 0) &&
+ (fcntl(mem_cfg_fd, F_SETLK, &wr_lock) < 0))
+ ptype = RTE_PROC_SECONDARY;
+ }
RTE_LOG(INFO, EAL, "Auto-detected process type: %s\n",
ptype == RTE_PROC_PRIMARY ? "PRIMARY" : "SECONDARY");
argvopt = argv;
optind = 1;
optreset = 1;
+ opterr = 0;
while ((opt = getopt_long(argc, argvopt, eal_short_options,
eal_long_options, &option_index)) != EOF) {
- /* getopt is not happy, stop right now */
+ /*
+ * getopt didn't recognise the option, lets parse the
+ * registered options to see if the flag is valid
+ */
if (opt == '?') {
+ ret = rte_option_parse(argv[optind-1]);
+ if (ret == 0)
+ continue;
+
eal_usage(prgname);
ret = -1;
goto out;
}
}
+ /* create runtime data directory */
+ if (internal_config.no_shconf == 0 &&
+ eal_create_runtime_dir() < 0) {
+ RTE_LOG(ERR, EAL, "Cannot create runtime directory\n");
+ ret = -1;
+ goto out;
+ }
+
if (eal_adjust_config(&internal_config) != 0) {
ret = -1;
goto out;
{
int *socket_id = arg;
+ if (msl->external)
+ return 0;
+
if (msl->socket_id == *socket_id && msl->memseg_arr.count != 0)
return 1;
return -1;
}
- /* create runtime data directory */
- if (eal_create_runtime_dir() < 0) {
- rte_eal_init_alert("Cannot create runtime directory\n");
- rte_errno = EACCES;
- return -1;
- }
-
/* FreeBSD always uses legacy memory model */
internal_config.legacy_mem = true;
if (eal_plugins_init() < 0) {
- rte_eal_init_alert("Cannot init plugins\n");
+ rte_eal_init_alert("Cannot init plugins");
rte_errno = EINVAL;
rte_atomic32_clear(&run_once);
return -1;
rte_config_init();
+ if (rte_eal_intr_init() < 0) {
+ rte_eal_init_alert("Cannot init interrupt-handling thread");
+ return -1;
+ }
+
/* Put mp channel init before bus scan so that we can init the vdev
* bus through mp channel in the secondary process before the bus scan.
*/
if (rte_mp_channel_init() < 0) {
- rte_eal_init_alert("failed to init mp channel\n");
+ rte_eal_init_alert("failed to init mp channel");
if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
rte_errno = EFAULT;
return -1;
}
if (rte_bus_scan()) {
- rte_eal_init_alert("Cannot scan the buses for devices\n");
+ rte_eal_init_alert("Cannot scan the buses for devices");
rte_errno = ENODEV;
rte_atomic32_clear(&run_once);
return -1;
* initialize memzones first.
*/
if (rte_eal_memzone_init() < 0) {
- rte_eal_init_alert("Cannot init memzone\n");
+ rte_eal_init_alert("Cannot init memzone");
rte_errno = ENODEV;
return -1;
}
if (rte_eal_memory_init() < 0) {
- rte_eal_init_alert("Cannot init memory\n");
+ rte_eal_init_alert("Cannot init memory");
rte_errno = ENOMEM;
return -1;
}
if (rte_eal_malloc_heap_init() < 0) {
- rte_eal_init_alert("Cannot init malloc heap\n");
+ rte_eal_init_alert("Cannot init malloc heap");
rte_errno = ENODEV;
return -1;
}
if (rte_eal_tailqs_init() < 0) {
- rte_eal_init_alert("Cannot init tail queues for objects\n");
+ rte_eal_init_alert("Cannot init tail queues for objects");
rte_errno = EFAULT;
return -1;
}
if (rte_eal_alarm_init() < 0) {
- rte_eal_init_alert("Cannot init interrupt-handling thread\n");
+ rte_eal_init_alert("Cannot init interrupt-handling thread");
/* rte_eal_alarm_init sets rte_errno on failure. */
return -1;
}
- if (rte_eal_intr_init() < 0) {
- rte_eal_init_alert("Cannot init interrupt-handling thread\n");
- return -1;
- }
-
if (rte_eal_timer_init() < 0) {
- rte_eal_init_alert("Cannot init HPET or TSC timers\n");
+ rte_eal_init_alert("Cannot init HPET or TSC timers");
rte_errno = ENOTSUP;
return -1;
}
/* initialize services so vdevs register service during bus_probe. */
ret = rte_service_init();
if (ret) {
- rte_eal_init_alert("rte_service_init() failed\n");
+ rte_eal_init_alert("rte_service_init() failed");
rte_errno = ENOEXEC;
return -1;
}
/* Probe all the buses and devices/drivers on them */
if (rte_bus_probe()) {
- rte_eal_init_alert("Cannot probe devices\n");
+ rte_eal_init_alert("Cannot probe devices");
rte_errno = ENOTSUP;
return -1;
}
rte_eal_mcfg_complete();
+ /* Call each registered callback, if enabled */
+ rte_option_init();
+
return fctret;
}
return 0;
}
-int __rte_experimental
+int
rte_vfio_dma_map(uint64_t __rte_unused vaddr, __rte_unused uint64_t iova,
__rte_unused uint64_t len)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_dma_unmap(uint64_t __rte_unused vaddr, uint64_t __rte_unused iova,
__rte_unused uint64_t len)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_get_group_num(__rte_unused const char *sysfs_base,
__rte_unused const char *dev_addr,
__rte_unused int *iommu_group_num)
return -1;
}
-int __rte_experimental
+int
rte_vfio_get_container_fd(void)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_get_group_fd(__rte_unused int iommu_group_num)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_container_create(void)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_container_destroy(__rte_unused int container_fd)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_container_group_bind(__rte_unused int container_fd,
__rte_unused int iommu_group_num)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_container_group_unbind(__rte_unused int container_fd,
__rte_unused int iommu_group_num)
{
return -1;
}
-int __rte_experimental
+int
rte_vfio_container_dma_map(__rte_unused int container_fd,
__rte_unused uint64_t vaddr,
__rte_unused uint64_t iova,
return -1;
}
-int __rte_experimental
+int
rte_vfio_container_dma_unmap(__rte_unused int container_fd,
__rte_unused uint64_t vaddr,
__rte_unused uint64_t iova,
git.droids-corp.org / dpdk.git / blobdiff