#include <vnet/ethernet/ethernet_types_api.h>
#include <vnet/devices/virtio/virtio_types_api.h>
-#include <vnet/vnet_msg_enum.h>
-
-#define vl_typedefs /* define message structures */
-#include <vnet/vnet_all_api_h.h>
-#undef vl_typedefs
-
-#define vl_endianfun /* define message structures */
-#include <vnet/vnet_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <vnet/vnet_all_api_h.h>
-#undef vl_printfun
+#include <vnet/format_fns.h>
+#include <vnet/devices/virtio/vhost_user.api_enum.h>
+#include <vnet/devices/virtio/vhost_user.api_types.h>
+#define REPLY_MSG_ID_BASE msg_id_base
#include <vlibapi/api_helper_macros.h>
-#define foreach_vpe_api_msg \
-_(CREATE_VHOST_USER_IF, create_vhost_user_if) \
-_(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
-_(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
-_(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump)
+static u16 msg_id_base;
static void
vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
{
int rv = 0;
vl_api_create_vhost_user_if_reply_t *rmp;
- u32 sw_if_index = (u32) ~ 0;
vnet_main_t *vnm = vnet_get_main ();
vlib_main_t *vm = vlib_get_main ();
- u64 features = (u64) ~ (0ULL);
u64 disabled_features = (u64) (0ULL);
- mac_address_t mac;
- u8 *mac_p = NULL;
+ vhost_user_create_if_args_t args = { 0 };
+ args.sw_if_index = (u32) ~ 0;
+ args.feature_mask = (u64) ~ (0ULL);
if (mp->disable_mrg_rxbuf)
- disabled_features = (1ULL << FEAT_VIRTIO_NET_F_MRG_RXBUF);
+ disabled_features = VIRTIO_FEATURE (VIRTIO_NET_F_MRG_RXBUF);
if (mp->disable_indirect_desc)
- disabled_features |= (1ULL << FEAT_VIRTIO_F_INDIRECT_DESC);
+ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_INDIRECT_DESC);
/*
* GSO and PACKED are not supported by feature mask via binary API. We
* explicitly via enable_gso and enable_packed argument
*/
disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS |
- (1ULL << FEAT_VIRTIO_F_RING_PACKED);
- features &= ~disabled_features;
+ VIRTIO_FEATURE (VIRTIO_F_RING_PACKED);
+
+ /* EVENT_IDX is disabled by default */
+ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX);
+ args.feature_mask &= ~disabled_features;
if (mp->use_custom_mac)
- {
- mac_address_decode (mp->mac_address, &mac);
- mac_p = (u8 *) & mac;
- }
+ mac_address_decode (mp->mac_address, (mac_address_t *) args.hwaddr);
- rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
- mp->is_server, &sw_if_index, features,
- mp->renumber, ntohl (mp->custom_dev_instance),
- mac_p, mp->enable_gso, mp->enable_packed);
+ args.use_custom_mac = mp->use_custom_mac;
+ args.is_server = mp->is_server;
+ args.sock_filename = (char *) mp->sock_filename;
+ args.renumber = mp->renumber;
+ args.custom_dev_instance = ntohl (mp->custom_dev_instance);
+ args.enable_gso = mp->enable_gso;
+ args.enable_packed = mp->enable_packed;
+ rv = vhost_user_create_if (vnm, vm, &args);
/* Remember an interface tag for the new interface */
if (rv == 0)
/* Make sure it's a proper C-string */
mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
u8 *tag = format (0, "%s%c", mp->tag, 0);
- vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
+ vnet_set_sw_interface_tag (vnm, tag, args.sw_if_index);
}
}
/* *INDENT-OFF* */
REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
({
- rmp->sw_if_index = ntohl (sw_if_index);
+ rmp->sw_if_index = ntohl (args.sw_if_index);
}));
/* *INDENT-ON* */
}
{
int rv = 0;
vl_api_modify_vhost_user_if_reply_t *rmp;
- u32 sw_if_index = ntohl (mp->sw_if_index);
- u64 features = (u64) ~ (0ULL);
u64 disabled_features = (u64) (0ULL);
-
+ vhost_user_create_if_args_t args = { 0 };
vnet_main_t *vnm = vnet_get_main ();
vlib_main_t *vm = vlib_get_main ();
+ args.feature_mask = (u64) ~ (0ULL);
/*
* GSO and PACKED are not supported by feature mask via binary API. We
* disable GSO and PACKED feature in the feature mask. They may be enabled
* explicitly via enable_gso and enable_packed argument
*/
disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS |
- (1ULL << FEAT_VIRTIO_F_RING_PACKED);
- features &= ~disabled_features;
+ VIRTIO_FEATURE (VIRTIO_F_RING_PACKED);
+
+ /* EVENT_IDX is disabled by default */
+ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX);
+ args.feature_mask &= ~disabled_features;
- rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
- mp->is_server, sw_if_index, features,
- mp->renumber, ntohl (mp->custom_dev_instance),
- mp->enable_gso, mp->enable_packed);
+ args.sw_if_index = ntohl (mp->sw_if_index);
+ args.sock_filename = (char *) mp->sock_filename;
+ args.is_server = mp->is_server;
+ args.renumber = mp->renumber;
+ args.custom_dev_instance = ntohl (mp->custom_dev_instance);
+ args.enable_gso = mp->enable_gso;
+ args.enable_packed = mp->enable_packed;
+ rv = vhost_user_modify_if (vnm, vm, &args);
REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
}
+static void
+vl_api_create_vhost_user_if_v2_t_handler (vl_api_create_vhost_user_if_v2_t *
+ mp)
+{
+ int rv = 0;
+ vl_api_create_vhost_user_if_v2_reply_t *rmp;
+ vnet_main_t *vnm = vnet_get_main ();
+ vlib_main_t *vm = vlib_get_main ();
+ u64 disabled_features = (u64) (0ULL);
+ vhost_user_create_if_args_t args = { 0 };
+
+ args.sw_if_index = (u32) ~ 0;
+ args.feature_mask = (u64) ~ (0ULL);
+ if (mp->disable_mrg_rxbuf)
+ disabled_features = VIRTIO_FEATURE (VIRTIO_NET_F_MRG_RXBUF);
+
+ if (mp->disable_indirect_desc)
+ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_INDIRECT_DESC);
+
+ /*
+ * GSO and PACKED are not supported by feature mask via binary API. We
+ * disable GSO and PACKED feature in the feature mask. They may be enabled
+ * explicitly via enable_gso and enable_packed argument
+ */
+ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS |
+ VIRTIO_FEATURE (VIRTIO_F_RING_PACKED);
+
+ /* EVENT_IDX is disabled by default */
+ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX);
+ args.feature_mask &= ~disabled_features;
+
+ if (mp->use_custom_mac)
+ mac_address_decode (mp->mac_address, (mac_address_t *) args.hwaddr);
+
+ args.use_custom_mac = mp->use_custom_mac;
+ args.is_server = mp->is_server;
+ args.sock_filename = (char *) mp->sock_filename;
+ args.renumber = mp->renumber;
+ args.custom_dev_instance = ntohl (mp->custom_dev_instance);
+ args.enable_gso = mp->enable_gso;
+ args.enable_packed = mp->enable_packed;
+ args.enable_event_idx = mp->enable_event_idx;
+ rv = vhost_user_create_if (vnm, vm, &args);
+
+ /* Remember an interface tag for the new interface */
+ if (rv == 0)
+ {
+ /* If a tag was supplied... */
+ if (mp->tag[0])
+ {
+ /* Make sure it's a proper C-string */
+ mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
+ u8 *tag = format (0, "%s%c", mp->tag, 0);
+ vnet_set_sw_interface_tag (vnm, tag, args.sw_if_index);
+ }
+ }
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_V2_REPLY,
+ ({
+ rmp->sw_if_index = ntohl (args.sw_if_index);
+ }));
+ /* *INDENT-ON* */
+}
+
+static void
+vl_api_modify_vhost_user_if_v2_t_handler (vl_api_modify_vhost_user_if_v2_t *
+ mp)
+{
+ int rv = 0;
+ vl_api_modify_vhost_user_if_v2_reply_t *rmp;
+ u64 disabled_features = (u64) (0ULL);
+ vhost_user_create_if_args_t args = { 0 };
+ vnet_main_t *vnm = vnet_get_main ();
+ vlib_main_t *vm = vlib_get_main ();
+
+ args.feature_mask = (u64) ~ (0ULL);
+ /*
+ * GSO and PACKED are not supported by feature mask via binary API. We
+ * disable GSO and PACKED feature in the feature mask. They may be enabled
+ * explicitly via enable_gso and enable_packed argument
+ */
+ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS |
+ VIRTIO_FEATURE (VIRTIO_F_RING_PACKED);
+
+ /* EVENT_IDX is disabled by default */
+ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX);
+ args.feature_mask &= ~disabled_features;
+
+ args.sw_if_index = ntohl (mp->sw_if_index);
+ args.sock_filename = (char *) mp->sock_filename;
+ args.is_server = mp->is_server;
+ args.renumber = mp->renumber;
+ args.custom_dev_instance = ntohl (mp->custom_dev_instance);
+ args.enable_gso = mp->enable_gso;
+ args.enable_packed = mp->enable_packed;
+ args.enable_event_idx = mp->enable_event_idx;
+ rv = vhost_user_modify_if (vnm, vm, &args);
+
+ REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_V2_REPLY);
+}
+
static void
vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
{
mp = vl_msg_api_alloc (sizeof (*mp));
clib_memset (mp, 0, sizeof (*mp));
- mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
+ mp->_vl_msg_id =
+ ntohs (REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
mp->sw_if_index = ntohl (vui->sw_if_index);
mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
virtio_features_encode (vui->features, (u32 *) & mp->features_first_32,
filter_sw_if_index = htonl (mp->sw_if_index);
if (filter_sw_if_index != ~0)
- return; /* UNIMPLEMENTED */
+ VALIDATE_SW_IF_INDEX (mp);
rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
if (rv)
vec_foreach (vuid, ifaces)
{
- send_sw_interface_vhost_user_details (am, reg, vuid, mp->context);
+ if ((filter_sw_if_index == ~0) ||
+ (vuid->sw_if_index == filter_sw_if_index))
+ send_sw_interface_vhost_user_details (am, reg, vuid, mp->context);
}
+ BAD_SW_IF_INDEX_LABEL;
vec_free (ifaces);
}
-/*
- * vhost-user_api_hookup
- * Add vpe's API message handlers to the table.
- * vlib has already mapped shared memory and
- * added the client registration handlers.
- * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
- */
-#define vl_msg_name_crc_list
-#include <vnet/vnet_all_api_h.h>
-#undef vl_msg_name_crc_list
-
-static void
-setup_message_id_table (api_main_t * am)
-{
-#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
- foreach_vl_msg_name_crc_vhost_user;
-#undef _
-}
-
+#include <vnet/devices/virtio/vhost_user.api.c>
static clib_error_t *
vhost_user_api_hookup (vlib_main_t * vm)
{
api_main_t *am = vlibapi_get_main ();
-
-#define _(N,n) \
- vl_msg_api_set_handlers(VL_API_##N, #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_vpe_api_msg;
-#undef _
-
/* Mark CREATE_VHOST_USER_IF as mp safe */
- am->is_mp_safe[VL_API_CREATE_VHOST_USER_IF] = 1;
+ vl_api_set_msg_thread_safe (am, VL_API_CREATE_VHOST_USER_IF, 1);
+ vl_api_set_msg_thread_safe (am, VL_API_CREATE_VHOST_USER_IF_V2, 1);
/*
* Set up the (msg_name, crc, message-id) table
*/
- setup_message_id_table (am);
+ REPLY_MSG_ID_BASE = setup_message_id_table ();
return 0;
}
Code Review / vpp.git / blobdiff