search for: ccw_cb

...K_ENA | PMCW_FLAGS_MASK_LM | PMCW_FLAGS_MASK_MME | diff --git a/hw/s390x/css.h b/hw/s390x/css.h index 33104ac..7fa807b 100644 --- a/hw/s390x/css.h +++ b/hw/s390x/css.h @@ -81,6 +81,7 @@ struct SubchDev { uint8_t ccw_no_data_cnt; /* transport-provided data: */ int (*ccw_cb) (SubchDev *, CCW1); + void (*disable_cb)(SubchDev *); SenseId id; void *driver_data; }; -- 1.7.9.5

...K_ENA | PMCW_FLAGS_MASK_LM | PMCW_FLAGS_MASK_MME | diff --git a/hw/s390x/css.h b/hw/s390x/css.h index 33104ac..7fa807b 100644 --- a/hw/s390x/css.h +++ b/hw/s390x/css.h @@ -81,6 +81,7 @@ struct SubchDev { uint8_t ccw_no_data_cnt; /* transport-provided data: */ int (*ccw_cb) (SubchDev *, CCW1); + void (*disable_cb)(SubchDev *); SenseId id; void *driver_data; }; -- 1.7.9.5

...int8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory. */ static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align, uint16_t index, uint16_t num) @@ -299,6 +307,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) { int ret; VqInfoBlock info; + VirtioRevInfo revinfo; uint8_t status; VirtioFeatDesc features; void *config; @@ -375,6 +384,13 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) features.features = (uint32_t)dev->host_featu...

...int8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory. */ static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align, uint16_t index, uint16_t num) @@ -299,6 +307,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) { int ret; VqInfoBlock info; + VirtioRevInfo revinfo; uint8_t status; VirtioFeatDesc features; void *config; @@ -375,6 +384,13 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) features.features = (uint32_t)dev->host_featu...

...int8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory. */ static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align, uint16_t index, uint16_t num) @@ -299,6 +307,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) { int ret; VqInfoBlock info; + VirtioRevInfo revinfo; uint8_t status; VirtioFeatDesc features; void *config; @@ -375,6 +384,13 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) features.features = (uint32_t)dev->host_featu...

...int8_t data[0]; +} QEMU_PACKED VirtioRevInfo; + /* Specify where the virtqueues for the subchannel are in guest memory. */ static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align, uint16_t index, uint16_t num) @@ -299,6 +307,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) { int ret; VqInfoBlock info; + VirtioRevInfo revinfo; uint8_t status; VirtioFeatDesc features; void *config; @@ -375,6 +384,13 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) features.features = (uint32_t)dev->host_featu...

...ACKED VirtioRevInfo; > + > /* Specify where the virtqueues for the subchannel are in guest memory. */ > static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align, > uint16_t index, uint16_t num) > @@ -299,6 +307,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) > { > int ret; > VqInfoBlock info; > + VirtioRevInfo revinfo; > uint8_t status; > VirtioFeatDesc features; > void *config; > @@ -375,6 +384,13 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) > fea...

...ACKED VirtioRevInfo; > + > /* Specify where the virtqueues for the subchannel are in guest memory. */ > static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align, > uint16_t index, uint16_t num) > @@ -299,6 +307,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) > { > int ret; > VqInfoBlock info; > + VirtioRevInfo revinfo; > uint8_t status; > VirtioFeatDesc features; > void *config; > @@ -375,6 +384,13 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) > fea...

..._reset(void) diff --git a/hw/s390x/css.h b/hw/s390x/css.h index 85ed05d..ab5d4c4 100644 --- a/hw/s390x/css.h +++ b/hw/s390x/css.h @@ -77,6 +77,7 @@ struct SubchDev { CCW1 last_cmd; bool last_cmd_valid; ORB *orb; + bool thinint_active; /* transport-provided data: */ int (*ccw_cb) (SubchDev *, CCW1); SenseId id; @@ -96,4 +97,5 @@ void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid); void css_generate_sch_crws(uint8_t cssid, uint8_t ssid, uint16_t schid, int hotplugged, int add); void css_generate_chp_crws(uint8_t cssid, u...

..._reset(void) diff --git a/hw/s390x/css.h b/hw/s390x/css.h index b536ab5..e9b4405 100644 --- a/hw/s390x/css.h +++ b/hw/s390x/css.h @@ -77,6 +77,7 @@ struct SubchDev { CCW1 last_cmd; bool last_cmd_valid; ORB *orb; + bool thinint_active; /* transport-provided data: */ int (*ccw_cb) (SubchDev *, CCW1); SenseId id; @@ -97,4 +98,5 @@ void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid); void css_generate_sch_crws(uint8_t cssid, uint8_t ssid, uint16_t schid, int hotplugged, int add); void css_generate_chp_crws(uint8_t cssid, u...

Hi, here's the qemu patch that implements the new adapter indicators ccw in virtio-ccw and injects adapter interrupts for the devices enabled for it. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h |

Hi, here's the qemu patch that implements the new adapter indicators ccw in virtio-ccw and injects adapter interrupts for the devices enabled for it. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h |

Hi, here's the current implementation of virtio-ccw adapter interrupts in qemu. Code is unchanged, only rebased against current master. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h | 4 ++++

Hi, here's the current implementation of virtio-ccw adapter interrupts in qemu. Code is unchanged, only rebased against current master. Cornelia Huck (1): s390/virtio-ccw: Adapter interrupt support. hw/s390x/css.c | 10 ++++++++ hw/s390x/css.h | 2 ++ hw/s390x/virtio-ccw.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++- hw/s390x/virtio-ccw.h | 4 ++++

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Hi, here's the next version of my virtio-1 qemu patchset. Using virtio-1 virtio-blk and virtio-net devices with a guest kernel built from <1416829787-14252-1-git-send-email-mst at redhat.com> still seems to work for the virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually

Hi, here's the next version of my virtio-1 qemu patchset. Using virtio-1 virtio-blk and virtio-net devices with a guest kernel built from <1416829787-14252-1-git-send-email-mst at redhat.com> still seems to work for the virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually

Next version of virtio-1 patches for qemu. Only change from v2 is splitting out the vring accessors into a separate header file - should hopefully fix the build issues. Cornelia Huck (9): virtio: cull virtio_bus_set_vdev_features virtio: support more feature bits s390x/virtio-ccw: fix check for WRITE_FEAT virtio: introduce legacy virtio devices virtio: allow virtio-1 queue layout

Next version of virtio-1 patches for qemu. Only change from v2 is splitting out the vring accessors into a separate header file - should hopefully fix the build issues. Cornelia Huck (9): virtio: cull virtio_bus_set_vdev_features virtio: support more feature bits s390x/virtio-ccw: fix check for WRITE_FEAT virtio: introduce legacy virtio devices virtio: allow virtio-1 queue layout