crypto/qat: support DOCSIS protocol

[dpdk.git] / drivers / vdpa / ifc / ifcvf_vdpa.c

diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c
index ac9e218..3f063ac 100644 (file)
--- a/drivers/vdpa/ifc/ifcvf_vdpa.c
+++ b/drivers/vdpa/ifc/ifcvf_vdpa.c
@@ -16,6 +16,7 @@
 #include <rte_bus_pci.h>
 #include <rte_vhost.h>
 #include <rte_vdpa.h>
+#include <rte_vdpa_dev.h>
 #include <rte_vfio.h>
 #include <rte_spinlock.h>
 #include <rte_log.h>
@@ -24,6 +25,7 @@
 
 #include "base/ifcvf.h"
 
+RTE_LOG_REGISTER(ifcvf_vdpa_logtype, pmd.net.ifcvf_vdpa, NOTICE);
 #define DRV_LOG(level, fmt, args...) \
        rte_log(RTE_LOG_ ## level, ifcvf_vdpa_logtype, \
                "IFCVF %s(): " fmt "\n", __func__, ##args)
@@ -44,8 +46,6 @@ static const char * const ifcvf_valid_arguments[] = {
        NULL
 };
 
-static int ifcvf_vdpa_logtype;
-
 struct ifcvf_internal {
        struct rte_pci_device *pdev;
        struct ifcvf_hw hw;
@@ -55,7 +55,7 @@ struct ifcvf_internal {
        pthread_t tid;  /* thread for notify relay */
        int epfd;
        int vid;
-       int did;
+       struct rte_vdpa_device *vdev;
        uint16_t max_queues;
        uint64_t features;
        rte_atomic32_t started;
@@ -84,7 +84,7 @@ static pthread_mutex_t internal_list_lock = PTHREAD_MUTEX_INITIALIZER;
 static void update_used_ring(struct ifcvf_internal *internal, uint16_t qid);
 
 static struct internal_list *
-find_internal_resource_by_did(int did)
+find_internal_resource_by_vdev(struct rte_vdpa_device *vdev)
 {
        int found = 0;
        struct internal_list *list;
@@ -92,7 +92,7 @@ find_internal_resource_by_did(int did)
        pthread_mutex_lock(&internal_list_lock);
 
        TAILQ_FOREACH(list, &internal_list, next) {
-               if (did == list->internal->did) {
+               if (vdev == list->internal->vdev) {
                        found = 1;
                        break;
                }
@@ -839,7 +839,7 @@ ifcvf_sw_fallback_switchover(struct ifcvf_internal *internal)
        vdpa_ifcvf_stop(internal);
        vdpa_disable_vfio_intr(internal);
 
-       ret = rte_vhost_host_notifier_ctrl(vid, false);
+       ret = rte_vhost_host_notifier_ctrl(vid, RTE_VHOST_QUEUE_ALL, false);
        if (ret && ret != -ENOTSUP)
                goto error;
 
@@ -858,7 +858,7 @@ ifcvf_sw_fallback_switchover(struct ifcvf_internal *internal)
        if (ret)
                goto stop_vf;
 
-       rte_vhost_host_notifier_ctrl(vid, true);
+       rte_vhost_host_notifier_ctrl(vid, RTE_VHOST_QUEUE_ALL, true);
 
        internal->sw_fallback_running = true;
 
@@ -877,14 +877,14 @@ error:
 static int
 ifcvf_dev_config(int vid)
 {
-       int did;
+       struct rte_vdpa_device *vdev;
        struct internal_list *list;
        struct ifcvf_internal *internal;
 
-       did = rte_vhost_get_vdpa_device_id(vid);
-       list = find_internal_resource_by_did(did);
+       vdev = rte_vhost_get_vdpa_device(vid);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -893,8 +893,9 @@ ifcvf_dev_config(int vid)
        rte_atomic32_set(&internal->dev_attached, 1);
        update_datapath(internal);
 
-       if (rte_vhost_host_notifier_ctrl(vid, true) != 0)
-               DRV_LOG(NOTICE, "vDPA (%d): software relay is used.", did);
+       if (rte_vhost_host_notifier_ctrl(vid, RTE_VHOST_QUEUE_ALL, true) != 0)
+               DRV_LOG(NOTICE, "vDPA (%s): software relay is used.",
+                               vdev->device->name);
 
        return 0;
 }
@@ -902,14 +903,14 @@ ifcvf_dev_config(int vid)
 static int
 ifcvf_dev_close(int vid)
 {
-       int did;
+       struct rte_vdpa_device *vdev;
        struct internal_list *list;
        struct ifcvf_internal *internal;
 
-       did = rte_vhost_get_vdpa_device_id(vid);
-       list = find_internal_resource_by_did(did);
+       vdev = rte_vhost_get_vdpa_device(vid);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -941,15 +942,15 @@ static int
 ifcvf_set_features(int vid)
 {
        uint64_t features = 0;
-       int did;
+       struct rte_vdpa_device *vdev;
        struct internal_list *list;
        struct ifcvf_internal *internal;
        uint64_t log_base = 0, log_size = 0;
 
-       did = rte_vhost_get_vdpa_device_id(vid);
-       list = find_internal_resource_by_did(did);
+       vdev = rte_vhost_get_vdpa_device(vid);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -974,13 +975,13 @@ ifcvf_set_features(int vid)
 static int
 ifcvf_get_vfio_group_fd(int vid)
 {
-       int did;
+       struct rte_vdpa_device *vdev;
        struct internal_list *list;
 
-       did = rte_vhost_get_vdpa_device_id(vid);
-       list = find_internal_resource_by_did(did);
+       vdev = rte_vhost_get_vdpa_device(vid);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -990,13 +991,13 @@ ifcvf_get_vfio_group_fd(int vid)
 static int
 ifcvf_get_vfio_device_fd(int vid)
 {
-       int did;
+       struct rte_vdpa_device *vdev;
        struct internal_list *list;
 
-       did = rte_vhost_get_vdpa_device_id(vid);
-       list = find_internal_resource_by_did(did);
+       vdev = rte_vhost_get_vdpa_device(vid);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -1006,16 +1007,16 @@ ifcvf_get_vfio_device_fd(int vid)
 static int
 ifcvf_get_notify_area(int vid, int qid, uint64_t *offset, uint64_t *size)
 {
-       int did;
+       struct rte_vdpa_device *vdev;
        struct internal_list *list;
        struct ifcvf_internal *internal;
        struct vfio_region_info reg = { .argsz = sizeof(reg) };
        int ret;
 
-       did = rte_vhost_get_vdpa_device_id(vid);
-       list = find_internal_resource_by_did(did);
+       vdev = rte_vhost_get_vdpa_device(vid);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -1036,13 +1037,13 @@ ifcvf_get_notify_area(int vid, int qid, uint64_t *offset, uint64_t *size)
 }
 
 static int
-ifcvf_get_queue_num(int did, uint32_t *queue_num)
+ifcvf_get_queue_num(struct rte_vdpa_device *vdev, uint32_t *queue_num)
 {
        struct internal_list *list;
 
-       list = find_internal_resource_by_did(did);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -1052,13 +1053,13 @@ ifcvf_get_queue_num(int did, uint32_t *queue_num)
 }
 
 static int
-ifcvf_get_vdpa_features(int did, uint64_t *features)
+ifcvf_get_vdpa_features(struct rte_vdpa_device *vdev, uint64_t *features)
 {
        struct internal_list *list;
 
-       list = find_internal_resource_by_did(did);
+       list = find_internal_resource_by_vdev(vdev);
        if (list == NULL) {
-               DRV_LOG(ERR, "Invalid device id: %d", did);
+               DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
                return -1;
        }
 
@@ -1074,8 +1075,10 @@ ifcvf_get_vdpa_features(int did, uint64_t *features)
                 1ULL << VHOST_USER_PROTOCOL_F_HOST_NOTIFIER | \
                 1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD)
 static int
-ifcvf_get_protocol_features(int did __rte_unused, uint64_t *features)
+ifcvf_get_protocol_features(struct rte_vdpa_device *vdev, uint64_t *features)
 {
+       RTE_SET_USED(vdev);
+
        *features = VDPA_SUPPORTED_PROTOCOL_FEATURES;
        return 0;
 }
@@ -1186,8 +1189,8 @@ ifcvf_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
        }
        internal->sw_lm = sw_fallback_lm;
 
-       internal->did = rte_vdpa_register_device(&pci_dev->device, &ifcvf_ops);
-       if (internal->did < 0) {
+       internal->vdev = rte_vdpa_register_device(&pci_dev->device, &ifcvf_ops);
+       if (internal->vdev == NULL) {
                DRV_LOG(ERR, "failed to register device %s", pci_dev->name);
                goto error;
        }
@@ -1230,7 +1233,7 @@ ifcvf_pci_remove(struct rte_pci_device *pci_dev)
 
        rte_pci_unmap_device(internal->pdev);
        rte_vfio_container_destroy(internal->vfio_container_fd);
-       rte_vdpa_unregister_device(internal->did);
+       rte_vdpa_unregister_device(internal->vdev);
 
        pthread_mutex_lock(&internal_list_lock);
        TAILQ_REMOVE(&internal_list, list, next);
@@ -1268,10 +1271,3 @@ static struct rte_pci_driver rte_ifcvf_vdpa = {
 RTE_PMD_REGISTER_PCI(net_ifcvf, rte_ifcvf_vdpa);
 RTE_PMD_REGISTER_PCI_TABLE(net_ifcvf, pci_id_ifcvf_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_ifcvf, "* vfio-pci");
-
-RTE_INIT(ifcvf_vdpa_init_log)
-{
-       ifcvf_vdpa_logtype = rte_log_register("pmd.net.ifcvf_vdpa");
-       if (ifcvf_vdpa_logtype >= 0)
-               rte_log_set_level(ifcvf_vdpa_logtype, RTE_LOG_NOTICE);
-}