search for: mics

...gt; +mic_config(void *arg) > +{ > + struct mic_info *mic = (struct mic_info *)arg; > + char *state = NULL; > + char pathname[PATH_MAX]; > + int fd, ret; > + struct pollfd ufds[1]; > + char value[4096]; > + > + snprintf(pathname, PATH_MAX - 1, "%s/%s/%s", > + MICSYSFSDIR, mic->name, "state"); > + > + fd = open(pathname, O_RDONLY); > + if (fd < 0) { > + mpsslog("%s: opening file %s failed %s\n", > + mic->name, pathname, strerror(errno)); > + goto error; > + } > + > + do { > + ret = read(fd, value...

...gt; +mic_config(void *arg) > +{ > + struct mic_info *mic = (struct mic_info *)arg; > + char *state = NULL; > + char pathname[PATH_MAX]; > + int fd, ret; > + struct pollfd ufds[1]; > + char value[4096]; > + > + snprintf(pathname, PATH_MAX - 1, "%s/%s/%s", > + MICSYSFSDIR, mic->name, "state"); > + > + fd = open(pathname, O_RDONLY); > + if (fd < 0) { > + mpsslog("%s: opening file %s failed %s\n", > + mic->name, pathname, strerror(errno)); > + goto error; > + } > + > + do { > + ret = read(fd, value...

...et == mic->pid) + reset(mic); +} + +static void * +mic_config(void *arg) +{ + struct mic_info *mic = (struct mic_info *)arg; + char *state = NULL; + char pathname[PATH_MAX]; + int fd, ret; + struct pollfd ufds[1]; + char value[4096]; + + snprintf(pathname, PATH_MAX - 1, "%s/%s/%s", + MICSYSFSDIR, mic->name, "state"); + + fd = open(pathname, O_RDONLY); + if (fd < 0) { + mpsslog("%s: opening file %s failed %s\n", + mic->name, pathname, strerror(errno)); + goto error; + } + + do { + ret = read(fd, value, sizeof(value)); + if (ret < 0) { + mpsslog...

On Wed, 2013-08-21 at 10:51 -0700, Sudeep Dutt wrote: > 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

On Tue, 2013-08-13 at 14:43 +0200, Pavel Machek wrote: > Hi! > > > Since it is a PCIe card, it does not have the ability to host hardware > > devices for networking, storage and console. We provide these devices > > on X100 coprocessors thus enabling a self-bootable equivalent environment > > for applications. A key benefit of our solution is that it leverages >

On Tue, 2013-08-13 at 14:43 +0200, Pavel Machek wrote: > Hi! > > > Since it is a PCIe card, it does not have the ability to host hardware > > devices for networking, storage and console. We provide these devices > > on X100 coprocessors thus enabling a self-bootable equivalent environment > > for applications. A key benefit of our solution is that it leverages >

On Thu, 2013-08-15 at 12:14 +0200, Pavel Machek wrote: > Hi! > Hi! > > > > Since it is a PCIe card, it does not have the ability to host hardware > > > > devices for networking, storage and console. We provide these devices > > > > on X100 coprocessors thus enabling a self-bootable equivalent environment > > > > for applications. A key

On Thu, 2013-08-15 at 12:14 +0200, Pavel Machek wrote: > Hi! > Hi! > > > > Since it is a PCIe card, it does not have the ability to host hardware > > > > devices for networking, storage and console. We provide these devices > > > > on X100 coprocessors thus enabling a self-bootable equivalent environment > > > > for applications. A key

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:

This patch enables the following: a) Initializes the Intel MIC X100 PCIe devices. b) Provides sysfs entries for family and stepping information. Co-author: Dasaratharaman Chandramouli <dasaratharaman.chandramouli at intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com> Signed-off-by: Caz Yokoyama <Caz.Yokoyama at intel.com> Signed-off-by: Dasaratharaman

This patch enables the following: a) Initializes the Intel MIC X100 PCIe devices. b) Provides sysfs entries for family and stepping information. Co-author: Dasaratharaman Chandramouli <dasaratharaman.chandramouli at intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com> Signed-off-by: Caz Yokoyama <Caz.Yokoyama at intel.com> Signed-off-by: Dasaratharaman

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)

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

Hi! > > > Since it is a PCIe card, it does not have the ability to host hardware > > > devices for networking, storage and console. We provide these devices > > > on X100 coprocessors thus enabling a self-bootable equivalent environment > > > for applications. A key benefit of our solution is that it leverages > > > the standard virtio framework for

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)

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.