search for: mic_config

...l.com> --- Documentation/mic/mpssd/mpssd.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/mic/mpssd/mpssd.c b/Documentation/mic/mpssd/mpssd.c index 0c980ad..5c7fdda 100644 --- a/Documentation/mic/mpssd/mpssd.c +++ b/Documentation/mic/mpssd/mpssd.c @@ -1412,6 +1412,12 @@ mic_config(void *arg) } do { + ret = lseek(fd, 0, SEEK_SET); + if (ret < 0) { + mpsslog("%s: Failed to seek to file start '%s': %s\n", + mic->name, pathname, strerror(errno)); + goto close_error1; + } ret = read(fd, value, sizeof(value)); if (ret < 0) { mps...

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.

...<< VIRTIO_NET_F_GSO | > + 1 << VIRTIO_NET_F_GUEST_TSO4 | > + 1 << VIRTIO_NET_F_GUEST_TSO6 | > + 1 << VIRTIO_NET_F_GUEST_ECN | > + 1 << VIRTIO_NET_F_GUEST_UFO), > +#else > + .host_features = 0, > +#endif > +}; > + > +static const char *mic_config_dir = "/etc/sysconfig/mic"; > +static const char *virtblk_backend = "VIRTBLK_BACKEND"; > +static struct { > + struct mic_device_desc dd; > + struct mic_vqconfig vqconfig[1]; > + __u32 host_features, guest_acknowledgements; > + struct virtio_blk_config blk_confi...

...<< VIRTIO_NET_F_GSO | > + 1 << VIRTIO_NET_F_GUEST_TSO4 | > + 1 << VIRTIO_NET_F_GUEST_TSO6 | > + 1 << VIRTIO_NET_F_GUEST_ECN | > + 1 << VIRTIO_NET_F_GUEST_UFO), > +#else > + .host_features = 0, > +#endif > +}; > + > +static const char *mic_config_dir = "/etc/sysconfig/mic"; > +static const char *virtblk_backend = "VIRTBLK_BACKEND"; > +static struct { > + struct mic_device_desc dd; > + struct mic_vqconfig vqconfig[1]; > + __u32 host_features, guest_acknowledgements; > + struct virtio_blk_config blk_confi...

...= htole32( + 1 << VIRTIO_NET_F_CSUM | + 1 << VIRTIO_NET_F_GSO | + 1 << VIRTIO_NET_F_GUEST_TSO4 | + 1 << VIRTIO_NET_F_GUEST_TSO6 | + 1 << VIRTIO_NET_F_GUEST_ECN | + 1 << VIRTIO_NET_F_GUEST_UFO), +#else + .host_features = 0, +#endif +}; + +static const char *mic_config_dir = "/etc/sysconfig/mic"; +static const char *virtblk_backend = "VIRTBLK_BACKEND"; +static struct { + struct mic_device_desc dd; + struct mic_vqconfig vqconfig[1]; + __u32 host_features, guest_acknowledgements; + struct virtio_blk_config blk_config; +} virtblk_dev_page = { + ....

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:

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