/* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 2015-2016 Freescale Semiconductor, Inc. All rights reserved.
- * Copyright 2016-2019 NXP
+ * Copyright 2016-2021 NXP
*
*/
#include <eal_filesystem.h>
#include <rte_mbuf.h>
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
#include <rte_malloc.h>
#include <rte_memcpy.h>
#include <rte_string_fns.h>
int len, ret;
char irq_set_buf[IRQ_SET_BUF_LEN];
struct vfio_irq_set *irq_set;
- int *fd_ptr;
+ int *fd_ptr, vfio_dev_fd;
len = sizeof(irq_set_buf);
irq_set->index = index;
irq_set->start = 0;
fd_ptr = (int *)&irq_set->data;
- *fd_ptr = intr_handle->fd;
+ *fd_ptr = rte_intr_fd_get(intr_handle);
- ret = ioctl(intr_handle->vfio_dev_fd, VFIO_DEVICE_SET_IRQS, irq_set);
+ vfio_dev_fd = rte_intr_dev_fd_get(intr_handle);
+ ret = ioctl(vfio_dev_fd, VFIO_DEVICE_SET_IRQS, irq_set);
if (ret) {
DPAA2_BUS_ERR("Error:dpaa2 SET IRQs fd=%d, err = %d(%s)",
- intr_handle->fd, errno, strerror(errno));
+ rte_intr_fd_get(intr_handle), errno,
+ strerror(errno));
return ret;
}
{
struct vfio_irq_set *irq_set;
char irq_set_buf[IRQ_SET_BUF_LEN];
- int len, ret;
+ int len, ret, vfio_dev_fd;
len = sizeof(struct vfio_irq_set);
irq_set->start = 0;
irq_set->count = 0;
- ret = ioctl(intr_handle->vfio_dev_fd, VFIO_DEVICE_SET_IRQS, irq_set);
+ vfio_dev_fd = rte_intr_dev_fd_get(intr_handle);
+ ret = ioctl(vfio_dev_fd, VFIO_DEVICE_SET_IRQS, irq_set);
if (ret)
DPAA2_BUS_ERR(
"Error disabling dpaa2 interrupts for fd %d",
- intr_handle->fd);
+ rte_intr_fd_get(intr_handle));
return ret;
}
return -1;
}
- intr_handle->fd = fd;
- intr_handle->type = RTE_INTR_HANDLE_VFIO_MSI;
- intr_handle->vfio_dev_fd = vfio_dev_fd;
+ if (rte_intr_fd_set(intr_handle, fd))
+ return -rte_errno;
+
+ if (rte_intr_type_set(intr_handle, RTE_INTR_HANDLE_VFIO_MSI))
+ return -rte_errno;
+
+ if (rte_intr_dev_fd_set(intr_handle, vfio_dev_fd))
+ return -rte_errno;
return 0;
}
switch (dev->dev_type) {
case DPAA2_ETH:
- rte_dpaa2_vfio_setup_intr(&dev->intr_handle, dev_fd,
+ rte_dpaa2_vfio_setup_intr(dev->intr_handle, dev_fd,
device_info.num_irqs);
break;
case DPAA2_CON:
case DPAA2_BPOOL:
case DPAA2_DPRTC:
case DPAA2_MUX:
+ case DPAA2_DPRC:
TAILQ_FOREACH(object, &dpaa2_obj_list, next) {
if (dev->dev_type == object->dev_type)
object->create(dev_fd, &device_info,
int ret;
int found_mportal = 0;
struct rte_dpaa2_device *dev, *dev_temp;
+ bool is_dpmcp_in_blocklist = false, is_dpio_in_blocklist = false;
+ int dpmcp_count = 0, dpio_count = 0, current_device;
+
+ RTE_TAILQ_FOREACH_SAFE(dev, &rte_fslmc_bus.device_list, next,
+ dev_temp) {
+ if (dev->dev_type == DPAA2_MPORTAL) {
+ dpmcp_count++;
+ if (dev->device.devargs &&
+ dev->device.devargs->policy == RTE_DEV_BLOCKED)
+ is_dpmcp_in_blocklist = true;
+ }
+ if (dev->dev_type == DPAA2_IO) {
+ dpio_count++;
+ if (dev->device.devargs &&
+ dev->device.devargs->policy == RTE_DEV_BLOCKED)
+ is_dpio_in_blocklist = true;
+ }
+ }
/* Search the MCP as that should be initialized first. */
- TAILQ_FOREACH_SAFE(dev, &rte_fslmc_bus.device_list, next, dev_temp) {
+ current_device = 0;
+ RTE_TAILQ_FOREACH_SAFE(dev, &rte_fslmc_bus.device_list, next,
+ dev_temp) {
if (dev->dev_type == DPAA2_MPORTAL) {
+ current_device++;
if (dev->device.devargs &&
- dev->device.devargs->policy == RTE_DEV_BLACKLISTED) {
- DPAA2_BUS_LOG(DEBUG, "%s Blacklisted, skipping",
+ dev->device.devargs->policy == RTE_DEV_BLOCKED) {
+ DPAA2_BUS_LOG(DEBUG, "%s Blocked, skipping",
dev->device.name);
TAILQ_REMOVE(&rte_fslmc_bus.device_list,
dev, next);
continue;
}
- ret = fslmc_process_mcp(dev);
- if (ret) {
- DPAA2_BUS_ERR("Unable to map MC Portal");
- return -1;
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
+ !is_dpmcp_in_blocklist) {
+ if (dpmcp_count == 1 ||
+ current_device != dpmcp_count) {
+ TAILQ_REMOVE(&rte_fslmc_bus.device_list,
+ dev, next);
+ continue;
+ }
}
- if (!found_mportal)
+
+ if (!found_mportal) {
+ ret = fslmc_process_mcp(dev);
+ if (ret) {
+ DPAA2_BUS_ERR("Unable to map MC Portal");
+ return -1;
+ }
found_mportal = 1;
+ }
TAILQ_REMOVE(&rte_fslmc_bus.device_list, dev, next);
free(dev);
return -1;
}
- TAILQ_FOREACH_SAFE(dev, &rte_fslmc_bus.device_list, next, dev_temp) {
+ /* Search for DPRC device next as it updates endpoint of
+ * other devices.
+ */
+ current_device = 0;
+ RTE_TAILQ_FOREACH_SAFE(dev, &rte_fslmc_bus.device_list, next, dev_temp) {
+ if (dev->dev_type == DPAA2_DPRC) {
+ ret = fslmc_process_iodevices(dev);
+ if (ret) {
+ DPAA2_BUS_ERR("Unable to process dprc");
+ return -1;
+ }
+ TAILQ_REMOVE(&rte_fslmc_bus.device_list, dev, next);
+ }
+ }
+
+ current_device = 0;
+ RTE_TAILQ_FOREACH_SAFE(dev, &rte_fslmc_bus.device_list, next,
+ dev_temp) {
+ if (dev->dev_type == DPAA2_IO)
+ current_device++;
if (dev->device.devargs &&
- dev->device.devargs->policy == RTE_DEV_BLACKLISTED) {
- DPAA2_BUS_LOG(DEBUG, "%s Blacklisted, skipping",
+ dev->device.devargs->policy == RTE_DEV_BLOCKED) {
+ DPAA2_BUS_LOG(DEBUG, "%s Blocked, skipping",
dev->device.name);
TAILQ_REMOVE(&rte_fslmc_bus.device_list, dev, next);
continue;
}
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
+ dev->dev_type != DPAA2_ETH &&
+ dev->dev_type != DPAA2_CRYPTO &&
+ dev->dev_type != DPAA2_QDMA &&
+ dev->dev_type != DPAA2_IO) {
+ TAILQ_REMOVE(&rte_fslmc_bus.device_list, dev, next);
+ continue;
+ }
switch (dev->dev_type) {
case DPAA2_ETH:
case DPAA2_CRYPTO:
break;
case DPAA2_IO:
+ if (!is_dpio_in_blocklist && dpio_count > 1) {
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY
+ && current_device != dpio_count) {
+ TAILQ_REMOVE(&rte_fslmc_bus.device_list,
+ dev, next);
+ break;
+ }
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY
+ && current_device == dpio_count) {
+ TAILQ_REMOVE(&rte_fslmc_bus.device_list,
+ dev, next);
+ break;
+ }
+ }
+
ret = fslmc_process_iodevices(dev);
if (ret) {
DPAA2_BUS_DEBUG("Dev (%s) init failed",
{
int groupid;
int ret;
+ int vfio_container_fd;
struct vfio_group_status status = { .argsz = sizeof(status) };
/* if already done once */
return 0;
}
+ ret = rte_vfio_container_create();
+ if (ret < 0) {
+ DPAA2_BUS_ERR("Failed to open VFIO container");
+ return ret;
+ }
+ vfio_container_fd = ret;
+
/* Get the actual group fd */
- ret = rte_vfio_get_group_fd(groupid);
+ ret = rte_vfio_container_group_bind(vfio_container_fd, groupid);
if (ret < 0)
return ret;
vfio_group.fd = ret;
git.droids-corp.org / dpdk.git / blobdiff