search for: mic_del_vq

...v); + complete_all(&mvdev->reset_done); +} + +/* + * The virtio_ring code calls this API when it wants to notify the Host. + */ +static void mic_notify(struct virtqueue *vq) +{ + struct mic_vdev *mvdev = vq->priv; + + mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db); +} + +static void mic_del_vq(struct virtqueue *vq, int n) +{ + struct mic_vdev *mvdev = to_micvdev(vq->vdev); + struct vring *vr = (struct vring *) (vq + 1); + + free_pages((unsigned long) vr->used, + get_order(mvdev->used_size[n])); + vring_del_virtqueue(vq); + mic_card_unmap(mvdev->mdev, mvdev->vr[n]); + mvde...

...v); + complete_all(&mvdev->reset_done); +} + +/* + * The virtio_ring code calls this API when it wants to notify the Host. + */ +static void mic_notify(struct virtqueue *vq) +{ + struct mic_vdev *mvdev = vq->priv; + + mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db); +} + +static void mic_del_vq(struct virtqueue *vq, int n) +{ + struct mic_vdev *mvdev = to_micvdev(vq->vdev); + struct vring *vr = (struct vring *) (vq + 1); + + free_pages((unsigned long) vr->used, + get_order(mvdev->used_size[n])); + vring_del_virtqueue(vq); + mic_card_unmap(mvdev->mdev, mvdev->vr[n]); + mvde...

...he virtio_ring code calls this API when it wants to notify the Host. */ -static void mic_notify(struct virtqueue *vq) +static bool mic_notify(struct virtqueue *vq) { struct mic_vdev *mvdev = vq->priv; mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db); + return true; } static void mic_del_vq(struct virtqueue *vq, int n) -- 1.8.2.3

These patches fix various issues which were reported or found with the MIC driver. Changelog ========= v2 => v3: * Reorder patch 5 in v2 to patch 4 in v3. * Split patch 4 in v2 into patches 5 and 6 in v3. v1 => v2: @ https://lkml.org/lkml/2013/11/26/376 * Address review comments @ https://lkml.org/lkml/2013/11/26/443 in patch 5. v1: Initial post @ https://lkml.org/lkml/2013/11/26/321

These patches fix various issues which were reported or found with the MIC driver. Changelog ========= v2 => v3: * Reorder patch 5 in v2 to patch 4 in v3. * Split patch 4 in v2 into patches 5 and 6 in v3. v1 => v2: @ https://lkml.org/lkml/2013/11/26/376 * Address review comments @ https://lkml.org/lkml/2013/11/26/443 in patch 5. v1: Initial post @ https://lkml.org/lkml/2013/11/26/321

These patches fix various issues which were reported or found with the MIC driver. Ashutosh Dixit (3): misc: mic: Bug fix for sysfs poll usage. misc: mic: Fix sparse warnings and other endianness issues. misc: mic: Fix user space namespace pollution from mic_common.h. Sudeep Dutt (2): misc: mic: Change mic_notify(...) to return true. misc: mic: Minor bug fix in 'retry' loops.

These patches fix various issues which were reported or found with the MIC driver. Ashutosh Dixit (3): misc: mic: Bug fix for sysfs poll usage. misc: mic: Fix sparse warnings and other endianness issues. misc: mic: Fix user space namespace pollution from mic_common.h. Sudeep Dutt (2): misc: mic: Change mic_notify(...) to return true. misc: mic: Minor bug fix in 'retry' loops.

...v) for (i = 0; i < bits; i++) { if (test_bit(i, vdev->features)) iowrite8(ioread8(&out_features[i / 8]) | (1 << (i % 8)), - &out_features[i / 8]); + &out_features[i / 8]); } } @@ -197,10 +197,9 @@ static void mic_notify(struct virtqueue *vq) static void mic_del_vq(struct virtqueue *vq, int n) { struct mic_vdev *mvdev = to_micvdev(vq->vdev); - struct vring *vr = (struct vring *) (vq + 1); + struct vring *vr = (struct vring *)(vq + 1); - free_pages((unsigned long) vr->used, - get_order(mvdev->used_size[n])); + free_pages((unsigned long) vr->u...

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

An Intel MIC X100 device is a PCIe form factor add-in coprocessor card based on the Intel Many Integrated Core (MIC) architecture that runs a Linux OS. It is a PCIe endpoint in a platform and therefore implements the three required standard address spaces i.e. configuration, memory and I/O. The host OS loads a device driver as is typical for PCIe devices. The card itself runs a bootstrap after

An Intel MIC X100 device is a PCIe form factor add-in coprocessor card based on the Intel Many Integrated Core (MIC) architecture that runs a Linux OS. It is a PCIe endpoint in a platform and therefore implements the three required standard address spaces i.e. configuration, memory and I/O. The host OS loads a device driver as is typical for PCIe devices. The card itself runs a bootstrap after

ChangeLog: ========= v1 => v2: a) License wording cleanup, sysfs ABI documentation, patch 1 refactoring into 3 smaller patches and function renames, as per feedback from Greg Kroah-Hartman. b) Use VRINGH infrastructure for accessing virtio rings from the host in patch 5, as per feedback from Michael S. Tsirkin. v1: Initial post @ https://lkml.org/lkml/2013/7/24/810 Description:

ChangeLog: ========= v1 => v2: a) License wording cleanup, sysfs ABI documentation, patch 1 refactoring into 3 smaller patches and function renames, as per feedback from Greg Kroah-Hartman. b) Use VRINGH infrastructure for accessing virtio rings from the host in patch 5, as per feedback from Michael S. Tsirkin. v1: Initial post @ https://lkml.org/lkml/2013/7/24/810 Description: