search for: vmci_transport_error_to_vsock_error

...er(struct sock *listener, */ err = vmci_event_subscribe(VMCI_EVENT_QP_PEER_DETACH, vmci_transport_peer_detach_cb, - pending, &detach_sub_id); + vmci_trans(vpending), &detach_sub_id); if (err < VMCI_SUCCESS) { vmci_transport_send_reset(pending, pkt); err = vmci_transport_error_to_vsock_error(err); @@ -1321,7 +1295,6 @@ vmci_transport_recv_connecting_client(struct sock *sk, || vmci_trans(vsk)->qpair || vmci_trans(vsk)->produce_size != 0 || vmci_trans(vsk)->consume_size != 0 - || vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID || vmci_trans(...

...er(struct sock *listener, */ err = vmci_event_subscribe(VMCI_EVENT_QP_PEER_DETACH, vmci_transport_peer_detach_cb, - pending, &detach_sub_id); + vmci_trans(vpending), &detach_sub_id); if (err < VMCI_SUCCESS) { vmci_transport_send_reset(pending, pkt); err = vmci_transport_error_to_vsock_error(err); @@ -1321,7 +1295,6 @@ vmci_transport_recv_connecting_client(struct sock *sk, || vmci_trans(vsk)->qpair || vmci_trans(vsk)->produce_size != 0 || vmci_trans(vsk)->consume_size != 0 - || vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID || vmci_trans(...

...CI_TRANSPORT_DEFAULT_QP_SIZE_MAX 262144 -/* The default peer timeout indicates how long we will wait for a peer response - * to a control message. - */ -#define VSOCK_DEFAULT_CONNECT_TIMEOUT (2 * HZ) - /* Helper function to convert from a VMCI error code to a VSock error code. */ static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) -- 2.21.0

...CI_TRANSPORT_DEFAULT_QP_SIZE_MAX 262144 -/* The default peer timeout indicates how long we will wait for a peer response - * to a control message. - */ -#define VSOCK_DEFAULT_CONNECT_TIMEOUT (2 * HZ) - /* Helper function to convert from a VMCI error code to a VSock error code. */ static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) -- 2.21.0

...1; > > -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE_MIN 128 > -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE 262144 > -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE_MAX 262144 > - > /* Helper function to convert from a VMCI error code to a VSock error code. > */ > > static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) @@ - > 1025,11 +1021,11 @@ static int vmci_transport_recv_listen(struct sock *sk, > /* If the proposed size fits within our min/max, accept it. Otherwise > * propose our own size. > */ > - if (pkt->u.size >= vmci_trans(vpending)->queue_pair_min_size &...

...LID_ID; static int PROTOCOL_OVERRIDE = -1; -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE_MIN 128 -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE 262144 -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE_MAX 262144 - /* Helper function to convert from a VMCI error code to a VSock error code. */ static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) @@ -1025,11 +1021,11 @@ static int vmci_transport_recv_listen(struct sock *sk, /* If the proposed size fits within our min/max, accept it. Otherwise * propose our own size. */ - if (pkt->u.size >= vmci_trans(vpending)->queue_pair_min_size && - pkt->u....

From: Andy King <acking at vmware.com> ** Introduce VM Sockets *** In an effort to improve the out-of-the-box experience with Linux kernels for VMware users, VMware is working on readying the VM Sockets (VSOCK, formerly VMCI Sockets) (vmw_vsock) kernel module for inclusion in the Linux kernel. The purpose of this post is to acquire feedback on the vmw_vsock kernel module. Unlike previous

From: Andy King <acking at vmware.com> ** Introduce VM Sockets *** In an effort to improve the out-of-the-box experience with Linux kernels for VMware users, VMware is working on readying the VM Sockets (VSOCK, formerly VMCI Sockets) (vmw_vsock) kernel module for inclusion in the Linux kernel. The purpose of this post is to acquire feedback on the vmw_vsock kernel module. Unlike previous

...LID_ID; static int PROTOCOL_OVERRIDE = -1; -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE_MIN 128 -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE 262144 -#define VMCI_TRANSPORT_DEFAULT_QP_SIZE_MAX 262144 - /* Helper function to convert from a VMCI error code to a VSock error code. */ static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) @@ -1025,11 +1021,11 @@ static int vmci_transport_recv_listen(struct sock *sk, /* If the proposed size fits within our min/max, accept it. Otherwise * propose our own size. */ - if (pkt->u.size >= vmci_trans(vpending)->queue_pair_min_size && - pkt->u....

..._TRANSPORT_F_DGRAM; + int err; /* Create the datagram handle that we will use to send and receive all * VSocket control messages for this context. @@ -2079,7 +2082,6 @@ static int __init vmci_transport_init(void) pr_err("Unable to create datagram handle. (%d)\n", err); return vmci_transport_error_to_vsock_error(err); } - err = vmci_event_subscribe(VMCI_EVENT_QP_RESUMED, vmci_transport_qp_resumed_cb, NULL, &vmci_transport_qp_resumed_sub_id); @@ -2094,8 +2096,14 @@ static int __init vmci_transport_init(void) if (err < 0) goto err_unsubscribe; + err = vmci_register_vsock_cal...

...-- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -90,8 +90,6 @@ static int PROTOCOL_OVERRIDE = -1; */ #define VSOCK_DEFAULT_CONNECT_TIMEOUT (2 * HZ) -#define SS_LISTEN 255 - /* Helper function to convert from a VMCI error code to a VSock error code. */ static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) @@ -919,7 +917,7 @@ static void vmci_transport_recv_pkt_work(struct work_struct *work) vsock_sk(sk)->local_addr.svm_cid = pkt->dg.dst.context; switch (sk->sk_state) { - case SS_LISTEN: + case VSOCK_SS_LISTEN: vmci_transport_recv_listen(sk, pkt); break; case SS...

...-- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -90,8 +90,6 @@ static int PROTOCOL_OVERRIDE = -1; */ #define VSOCK_DEFAULT_CONNECT_TIMEOUT (2 * HZ) -#define SS_LISTEN 255 - /* Helper function to convert from a VMCI error code to a VSock error code. */ static s32 vmci_transport_error_to_vsock_error(s32 vmci_error) @@ -919,7 +917,7 @@ static void vmci_transport_recv_pkt_work(struct work_struct *work) vsock_sk(sk)->local_addr.svm_cid = pkt->dg.dst.context; switch (sk->sk_state) { - case SS_LISTEN: + case VSOCK_SS_LISTEN: vmci_transport_recv_listen(sk, pkt); break; case SS...

This series adds the multi-transports support to vsock, following this proposal: https://www.spinics.net/lists/netdev/msg575792.html With the multi-transports support, we can use VSOCK with nested VMs (using also different hypervisors) loading both guest->host and host->guest transports at the same time. Before this series, vmci-transport supported this behavior but only using VMware

This series adds the multi-transports support to vsock, following this proposal: https://www.spinics.net/lists/netdev/msg575792.html With the multi-transports support, we can use VSOCK with nested VMs (using also different hypervisors) loading both guest->host and host->guest transports at the same time. Before this series, vmci-transport supported this behavior but only using VMware

Most of the patches are reviewed by Dexuan, Stefan, and Jorgen. The following patches need reviews: - [11/15] vsock: add multi-transports support - [12/15] vsock/vmci: register vmci_transport only when VMCI guest/host are active - [15/15] vhost/vsock: refuse CID assigned to the guest->host transport RFC: https://patchwork.ozlabs.org/cover/1168442/ v1:

Hi all, this series adds the multi-transports support to vsock, following this proposal: https://www.spinics.net/lists/netdev/msg575792.html With the multi-transports support, we can use vsock with nested VMs (using also different hypervisors) loading both guest->host and host->guest transports at the same time. Before this series, vmci-transport supported this behavior but only using

Hi all, this series adds the multi-transports support to vsock, following this proposal: https://www.spinics.net/lists/netdev/msg575792.html With the multi-transports support, we can use vsock with nested VMs (using also different hypervisors) loading both guest->host and host->guest transports at the same time. Before this series, vmci-transport supported this behavior but only using