search for: _queue

First off this is not my work for extensions.conf it is modified from http://leifmadsen.wordpress.com/2009/07/15/migrating-from-agentcallbackl ogin-to-standard-dialplan-methods-part-1/ So credit to Leif Madsen <http://www.leifmadsen.com> But as to my question [AgentLogin] ;A replaced version of AgentCallbackLogin() using a GoSub() ; exten =>

Hi everybody Did anybody by any chance ever work out how to log in and out agents on Asterisk 6+? I used to have it working perfect in Asterisk 1.2 but since I upgraded to 6 the agent login functions are gone and the readme file that came with it made no sense to me. I noticed somebody on the net posted that they had the same problem but used Voicemail to authenticate users, but that seemed a

...directions you > > want to follow and the parts you are working on. > > > > ---------------------------------------- > > THE QUESTIONS : > > > > In file connection.c, the couple of functions _add_connection and > > _get_connection work on the list structure _queue : insertion of a > > connection by mean of _add_connection is made in a single operation while > > getting a connection by mean of _get_connection is made by scanning the > > whole list to find the oldest connection in the list. This seems to be > > hugely inefficient and qu...

The main purpose of this patch is adding a way of checking per-queue stats. It's useful to debug performance problems on multiqueue environment. $ ethtool -S ens10 NIC statistics: rx_queue_0_packets: 2090408 rx_queue_0_bytes: 3164825094 rx_queue_1_packets: 2082531 rx_queue_1_bytes: 3152932314 tx_queue_0_packets: 2770841 tx_queue_0_bytes: 4194955474 tx_queue_1_packets: 3084697 tx_queue_1_bytes: 4670196372 This change converts existing per-cpu stats...

## About DMA APIs Now, virtio may can not work with DMA APIs when virtio features do not have VIRTIO_F_ACCESS_PLATFORM. 1. I tried to let DMA APIs return phy address by virtio-device. But DMA APIs just work with the "real" devices. 2. I tried to let xsk support callballs to get phy address from virtio-net driver as the dma address. But the maintainers of xsk may want to use

...+ struct virtqueue **vqs; > + int ret = -ENOMEM; > + int i, total_vqs; > + const char **names; > + > + /* We expect 1 data virtqueue, followed by > + * possible N-1 data queues used in multiqueue mode, followed by > + * control vq. > + */ > + total_vqs = vi->max_data_queues + 1; > + > + /* Allocate space for find_vqs parameters */ > + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); > + if (!vqs) > + goto err_vq; > + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); > + if (!callbacks) > + goto err_callback; > + names = k...

...+ struct virtqueue **vqs; > + int ret = -ENOMEM; > + int i, total_vqs; > + const char **names; > + > + /* We expect 1 data virtqueue, followed by > + * possible N-1 data queues used in multiqueue mode, followed by > + * control vq. > + */ > + total_vqs = vi->max_data_queues + 1; > + > + /* Allocate space for find_vqs parameters */ > + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); > + if (!vqs) > + goto err_vq; > + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); > + if (!callbacks) > + goto err_callback; > + names = k...

## About DMA APIs Now, virtio may can not work with DMA APIs when virtio features do not have VIRTIO_F_ACCESS_PLATFORM. 1. I tried to let DMA APIs return phy address by virtio-device. But DMA APIs just work with the "real" devices. 2. I tried to let xsk support callballs to get phy address from virtio-net driver as the dma address. But the maintainers of xsk may want to use

## About DMA APIs Now, virtio may can not work with DMA APIs when virtio features do not have VIRTIO_F_ACCESS_PLATFORM. 1. I tried to let DMA APIs return phy address by virtio-device. But DMA APIs just work with the "real" devices. 2. I tried to let xsk support callballs to get phy address from virtio-net driver as the dma address. But the maintainers of xsk may want to use

...= -ENOMEM; > > + int i, total_vqs; > > + const char **names; > > + > > + /* We expect 1 data virtqueue, followed by > > + * possible N-1 data queues used in multiqueue mode, followed by > > + * control vq. > > + */ > > + total_vqs = vi->max_data_queues + 1; > > + > > + /* Allocate space for find_vqs parameters */ > > + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); > > + if (!vqs) > > + goto err_vq; > > + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); > > + if (!callbacks) > &gt...

..._crypto *vi) +{ + vq_callback_t **callbacks; + struct virtqueue **vqs; + int ret = -ENOMEM; + int i, total_vqs; + const char **names; + + /* We expect 1 data virtqueue, followed by + * possible N-1 data queues used in multiqueue mode, followed by + * control vq. + */ + total_vqs = vi->max_data_queues + 1; + + /* Allocate space for find_vqs parameters */ + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); + if (!vqs) + goto err_vq; + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); + if (!callbacks) + goto err_callback; + names = kcalloc(total_vqs, sizeof(*names), GFP_KERNEL)...

...ke: ./qemu-kvm -netdev tap,queues=2,... -device virtio-net-pci,queues=2,... then enable the multiqueue through ethtool by: ethtool -L eth0 combined 2 Changes from V6: - Align the implementation with the RFC spec update v5 - Addressing Rusty's comments: * split the patches * rename to max_queue_pairs and curr_queue_pairs * remove the useless status * fix the hibernation bug - Addressing Ben's comments: * check other parameters in ethtool_set_queues Changes from v5: - Align the implementation with the RFC spec update v4 - Switch the mode between single mode and multiqueue mode w...

...ke: ./qemu-kvm -netdev tap,queues=2,... -device virtio-net-pci,queues=2,... then enable the multiqueue through ethtool by: ethtool -L eth0 combined 2 Changes from V6: - Align the implementation with the RFC spec update v5 - Addressing Rusty's comments: * split the patches * rename to max_queue_pairs and curr_queue_pairs * remove the useless status * fix the hibernation bug - Addressing Ben's comments: * check other parameters in ethtool_set_queues Changes from v5: - Align the implementation with the RFC spec update v4 - Switch the mode between single mode and multiqueue mode w...

..._crypto *vi) +{ + vq_callback_t **callbacks; + struct virtqueue **vqs; + int ret = -ENOMEM; + int i, total_vqs; + const char **names; + + /* We expect 1 data virtqueue, followed by + * possible N-1 data queues used in multiqueue mode, followed by + * control vq. + */ + total_vqs = vi->max_data_queues + 1; + + /* Allocate space for find_vqs parameters */ + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); + if (!vqs) + goto err_vq; + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); + if (!callbacks) + goto err_callback; + names = kcalloc(total_vqs, sizeof(*names), GFP_KERNEL)...

...g_ablkcipher_init_sessions(ctx, key, keylen); + if (ret) { + virtcrypto_dev_put(ctx->vcrypto); + ctx->vcrypto = NULL; + + return ret; + } + + return 0; +} + +static int +__virtio_crypto_ablkcipher_do_req(struct virtio_crypto_request *vc_req, + struct ablkcipher_request *req, + struct data_queue *data_vq, + __u8 op) +{ + struct virtio_crypto_ablkcipher_ctx *ctx = vc_req->ablkcipher_ctx; + struct virtio_crypto *vcrypto = ctx->vcrypto; + struct virtio_crypto_op_data_req *req_data; + int src_nents, dst_nents; + int err; + unsigned long flags; + struct scatterlist outhdr, iv_sg, status_...

...enable the multiqueue through ethtool by: ethtool -L eth0 combined 2 Changes from RFC v7: Addressing Rusty's comments: - align the implementation (location of cvq) to v5. - fix the style issue. - use a global refill instead of per-vq one. - check the VIRTIO_NET_F_RFS before calling virtnet_set_queues() Addresing Michael's comments - rename the curr_queue_pairs in virtnet_probe() to max_queue_pairs - validate the number of queue pairs supported by the device against VIRTIO_NET_CTRL_RFS_VQ_PAIRS_MIN and VIRTIO_NET_CTRL_RFS_VQ_PAIRS_MAX. - don't crash when failing to change the number...

...enable the multiqueue through ethtool by: ethtool -L eth0 combined 2 Changes from RFC v7: Addressing Rusty's comments: - align the implementation (location of cvq) to v5. - fix the style issue. - use a global refill instead of per-vq one. - check the VIRTIO_NET_F_RFS before calling virtnet_set_queues() Addresing Michael's comments - rename the curr_queue_pairs in virtnet_probe() to max_queue_pairs - validate the number of queue pairs supported by the device against VIRTIO_NET_CTRL_RFS_VQ_PAIRS_MIN and VIRTIO_NET_CTRL_RFS_VQ_PAIRS_MAX. - don't crash when failing to change the number...

...+ struct virtqueue **vqs; > + int ret = -ENOMEM; > + int i, total_vqs; > + const char **names; > + > + /* We expect 1 data virtqueue, followed by > + * possible N-1 data queues used in multiqueue mode, followed by > + * control vq. > + */ > + total_vqs = vi->max_data_queues + 1; > + > + /* Allocate space for find_vqs parameters */ > + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); > + if (!vqs) > + goto err_vq; > + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); > + if (!callbacks) > + goto err_callback; > + names = k...

...+ struct virtqueue **vqs; > + int ret = -ENOMEM; > + int i, total_vqs; > + const char **names; > + > + /* We expect 1 data virtqueue, followed by > + * possible N-1 data queues used in multiqueue mode, followed by > + * control vq. > + */ > + total_vqs = vi->max_data_queues + 1; > + > + /* Allocate space for find_vqs parameters */ > + vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); > + if (!vqs) > + goto err_vq; > + callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); > + if (!callbacks) > + goto err_callback; > + names = k...

...g_ablkcipher_init_sessions(ctx, key, keylen); + if (ret) { + virtcrypto_dev_put(ctx->vcrypto); + ctx->vcrypto = NULL; + + return ret; + } + + return 0; +} + +static int +__virtio_crypto_ablkcipher_do_req(struct virtio_crypto_request *vc_req, + struct ablkcipher_request *req, + struct data_queue *data_vq, + __u8 op) +{ + struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req); + unsigned int ivsize = crypto_ablkcipher_ivsize(tfm); + struct virtio_crypto_ablkcipher_ctx *ctx = vc_req->ablkcipher_ctx; + struct virtio_crypto *vcrypto = ctx->vcrypto; + struct virtio_crypto_op_data_...