search for: virtcrypto_dataq_callback

...onglei wrote: > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 0000000..c0854a1 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,474 @@ [..] > + > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > +{ > + struct virtio_crypto *vcrypto = vq->vdev->priv; > + struct virtio_crypto_request *vc_req; > + unsigned long flags; > + unsigned int len; > + struct ablkcipher_request *ablk_req; > + int error; > + > + spin_lock_irqsave(&vcrypto-&gt...

...onglei wrote: > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 0000000..c0854a1 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,474 @@ [..] > + > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > +{ > + struct virtio_crypto *vcrypto = vq->vdev->priv; > + struct virtio_crypto_request *vc_req; > + unsigned long flags; > + unsigned int len; > + struct ablkcipher_request *ablk_req; > + int error; > + > + spin_lock_irqsave(&vcrypto-&gt...

...vers/crypto/virtio/virtio_crypto_core.c < > > new file mode 100644 < > > index 0000000..c0854a1 < > > --- /dev/null < > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c < > > @@ -0,0 +1,474 @@ < > [..] < > > + < > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) < > > +{ < > > + struct virtio_crypto *vcrypto = vq->vdev->priv; < > > + struct virtio_crypto_request *vc_req; < > > + unsigned long flags; < > > + unsigned int len; < > > + struct ablkcipher_request *ablk_req; < &...

...vers/crypto/virtio/virtio_crypto_core.c < > > new file mode 100644 < > > index 0000000..c0854a1 < > > --- /dev/null < > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c < > > @@ -0,0 +1,474 @@ < > [..] < > > + < > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) < > > +{ < > > + struct virtio_crypto *vcrypto = vq->vdev->priv; < > > + struct virtio_crypto_request *vc_req; < > > + unsigned long flags; < > > + unsigned int len; < > > + struct ablkcipher_request *ablk_req; < &...

...00644 > > < > > index 0000000..c0854a1 > > < > > --- /dev/null > > < > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > > < > > @@ -0,0 +1,474 @@ > > < > [..] > > < > > + > > < > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > > < > > +{ > > < > > + struct virtio_crypto *vcrypto = vq->vdev->priv; > > < > > + struct virtio_crypto_request *vc_req; > > < > > + unsigned long flags; > > < > > + unsigned int len; > >...

...00644 > > < > > index 0000000..c0854a1 > > < > > --- /dev/null > > < > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > > < > > @@ -0,0 +1,474 @@ > > < > [..] > > < > > + > > < > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > > < > > +{ > > < > > + struct virtio_crypto *vcrypto = vq->vdev->priv; > > < > > + struct virtio_crypto_request *vc_req; > > < > > + unsigned long flags; > > < > > + unsigned int len; > >...

...o/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > > new file mode 100644 > > index 0000000..c0854a1 > > --- /dev/null > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > > @@ -0,0 +1,474 @@ > [..] > > + > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > > +{ > > + struct virtio_crypto *vcrypto = vq->vdev->priv; > > + struct virtio_crypto_request *vc_req; > > + unsigned long flags; > > + unsigned int len; > > + struct ablkcipher_request *ablk_req; > > + int error; > > + &...

...> < > > new file mode 100644 > < > > index 0000000..c0854a1 > < > > --- /dev/null > < > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > < > > @@ -0,0 +1,474 @@ > < > [..] > < > > + > < > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > < > > +{ > < > > + struct virtio_crypto *vcrypto = vq->vdev->priv; > < > > + struct virtio_crypto_request *vc_req; > < > > + unsigned long flags; > < > > + unsigned int len; > < > > + struct ablkci...

v7: - fix "BUG: smp_processor_id() in preemptible [00000000] code" reported by Halil, using get_cpu/put_cpu instead of calling smp_processor_id() directly. - fix a possible spinlock recursion in virtcrypto_dataq_callback(), we should release the spinlock before invoking the callback. - rebase on the latest kernel master tree. v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which i...

v7: - fix "BUG: smp_processor_id() in preemptible [00000000] code" reported by Halil, using get_cpu/put_cpu instead of calling smp_processor_id() directly. - fix a possible spinlock recursion in virtcrypto_dataq_callback(), we should release the spinlock before invoking the callback. - rebase on the latest kernel master tree. v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which i...

...--- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -25,7 +25,7 @@ #include "virtio_crypto_common.h" -static void +void virtcrypto_clear_request(struct virtio_crypto_request *vc_req) { if (vc_req) { @@ -66,12 +66,12 @@ static void virtcrypto_dataq_callback(struct virtqueue *vq) break; } ablk_req = vc_req->ablkcipher_req; - virtcrypto_clear_request(vc_req); spin_unlock_irqrestore( &vcrypto->data_vq[qid].lock, flags); /* Finish the encrypt or decrypt process */ - ablk_req->base.complete(&ablk_req...

...--- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -25,7 +25,7 @@ #include "virtio_crypto_common.h" -static void +void virtcrypto_clear_request(struct virtio_crypto_request *vc_req) { if (vc_req) { @@ -66,12 +66,12 @@ static void virtcrypto_dataq_callback(struct virtqueue *vq) break; } ablk_req = vc_req->ablkcipher_req; - virtcrypto_clear_request(vc_req); spin_unlock_irqrestore( &vcrypto->data_vq[qid].lock, flags); /* Finish the encrypt or decrypt process */ - ablk_req->base.complete(&ablk_req...

...virtqueue lock instead of a whole device lock for data virtuqueue. [Halil & Xin] v7: - fix "BUG: smp_processor_id() in preemptible [00000000] code" reported by Halil, using get_cpu/put_cpu instead of calling smp_processor_id() directly. - fix a possible spinlock recursion in virtcrypto_dataq_callback(), we should release the spinlock before invoking the callback. - rebase on the latest kernel master tree. v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which i...

...virtqueue lock instead of a whole device lock for data virtuqueue. [Halil & Xin] v7: - fix "BUG: smp_processor_id() in preemptible [00000000] code" reported by Halil, using get_cpu/put_cpu instead of calling smp_processor_id() directly. - fix a possible spinlock recursion in virtcrypto_dataq_callback(), we should release the spinlock before invoking the callback. - rebase on the latest kernel master tree. v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which i...

...> + > +#include <linux/err.h> > +#include <linux/module.h> > +#include <linux/virtio_config.h> > +#include <linux/cpu.h> > + > +#include <uapi/linux/virtio_crypto.h> > +#include "virtio_crypto_common.h" > + > + > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > +{ > + struct virtio_crypto *vcrypto = vq->vdev->priv; > + struct virtio_crypto_request *vc_req; > + unsigned long flags; > + unsigned int len; > + struct ablkcipher_request *ablk_req; > + int error; > + > + spin_lock_irqsave(&vcrypto-&gt...

...> + > +#include <linux/err.h> > +#include <linux/module.h> > +#include <linux/virtio_config.h> > +#include <linux/cpu.h> > + > +#include <uapi/linux/virtio_crypto.h> > +#include "virtio_crypto_common.h" > + > + > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > +{ > + struct virtio_crypto *vcrypto = vq->vdev->priv; > + struct virtio_crypto_request *vc_req; > + unsigned long flags; > + unsigned int len; > + struct ablkcipher_request *ablk_req; > + int error; > + > + spin_lock_irqsave(&vcrypto-&gt...

...t; > +#include <linux/module.h> > > +#include <linux/virtio_config.h> > > +#include <linux/cpu.h> > > + > > +#include <uapi/linux/virtio_crypto.h> > > +#include "virtio_crypto_common.h" > > + > > + > > +static void virtcrypto_dataq_callback(struct virtqueue *vq) > > +{ > > + struct virtio_crypto *vcrypto = vq->vdev->priv; > > + struct virtio_crypto_request *vc_req; > > + unsigned long flags; > > + unsigned int len; > > + struct ablkcipher_request *ablk_req; > > + int error; > > + &...

...if not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/err.h> +#include <linux/module.h> +#include <linux/virtio_config.h> +#include <linux/cpu.h> + +#include <uapi/linux/virtio_crypto.h> +#include "virtio_crypto_common.h" + + +static void virtcrypto_dataq_callback(struct virtqueue *vq) +{ + struct virtio_crypto *vcrypto = vq->vdev->priv; + struct virtio_crypto_request *vc_req; + unsigned long flags; + unsigned int len; + struct ablkcipher_request *ablk_req; + int error; + + spin_lock_irqsave(&vcrypto->lock, flags); + do { + virtqueue_disable_cb...

...if not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/err.h> +#include <linux/module.h> +#include <linux/virtio_config.h> +#include <linux/cpu.h> + +#include <uapi/linux/virtio_crypto.h> +#include "virtio_crypto_common.h" + + +static void virtcrypto_dataq_callback(struct virtqueue *vq) +{ + struct virtio_crypto *vcrypto = vq->vdev->priv; + struct virtio_crypto_request *vc_req; + unsigned long flags; + unsigned int len; + struct ablkcipher_request *ablk_req; + int error; + + spin_lock_irqsave(&vcrypto->lock, flags); + do { + virtqueue_disable_cb...

...if not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/err.h> +#include <linux/module.h> +#include <linux/virtio_config.h> +#include <linux/cpu.h> + +#include <uapi/linux/virtio_crypto.h> +#include "virtio_crypto_common.h" + + +static void virtcrypto_dataq_callback(struct virtqueue *vq) +{ + struct virtio_crypto *vcrypto = vq->vdev->priv; + struct virtio_crypto_request *vc_req; + unsigned long flags; + unsigned int len; + struct ablkcipher_request *ablk_req; + int error; + + spin_lock_irqsave(&vcrypto->lock, flags); + do { + virtqueue_disable_cb...